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Diffstat (limited to 'third_party/protobuf/src/google/protobuf/util/json_util.h')
-rw-r--r-- | third_party/protobuf/src/google/protobuf/util/json_util.h | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/third_party/protobuf/src/google/protobuf/util/json_util.h b/third_party/protobuf/src/google/protobuf/util/json_util.h deleted file mode 100644 index 1718bfb528..0000000000 --- a/third_party/protobuf/src/google/protobuf/util/json_util.h +++ /dev/null @@ -1,136 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Utility functions to convert between protobuf binary format and proto3 JSON -// format. -#ifndef GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__ -#define GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__ - -#include <google/protobuf/util/type_resolver.h> -#include <google/protobuf/stubs/bytestream.h> - -namespace google { -namespace protobuf { -namespace io { -class ZeroCopyInputStream; -class ZeroCopyOutputStream; -} // namespace io -namespace util { - -struct JsonOptions { - // Whether to add spaces, line breaks and indentation to make the JSON output - // easy to read. - bool add_whitespace; - // Whether to always print primitive fields. By default primitive fields with - // default values will be omitted in JSON joutput. For example, an int32 field - // set to 0 will be omitted. Set this flag to true will override the default - // behavior and print primitive fields regardless of their values. - bool always_print_primitive_fields; - - JsonOptions() : add_whitespace(false), - always_print_primitive_fields(false) { - } -}; - -// Converts protobuf binary data to JSON. -// The conversion will fail if: -// 1. TypeResolver fails to resolve a type. -// 2. input is not valid protobuf wire format, or conflicts with the type -// information returned by TypeResolver. -// Note that unknown fields will be discarded silently. -util::Status BinaryToJsonStream( - TypeResolver* resolver, - const string& type_url, - io::ZeroCopyInputStream* binary_input, - io::ZeroCopyOutputStream* json_output, - const JsonOptions& options); - -inline util::Status BinaryToJsonStream( - TypeResolver* resolver, const string& type_url, - io::ZeroCopyInputStream* binary_input, - io::ZeroCopyOutputStream* json_output) { - return BinaryToJsonStream(resolver, type_url, binary_input, json_output, - JsonOptions()); -} - -LIBPROTOBUF_EXPORT util::Status BinaryToJsonString( - TypeResolver* resolver, - const string& type_url, - const string& binary_input, - string* json_output, - const JsonOptions& options); - -inline util::Status BinaryToJsonString(TypeResolver* resolver, - const string& type_url, - const string& binary_input, - string* json_output) { - return BinaryToJsonString(resolver, type_url, binary_input, json_output, - JsonOptions()); -} - -// Converts JSON data to protobuf binary format. -// The conversion will fail if: -// 1. TypeResolver fails to resolve a type. -// 2. input is not valid JSON format, or conflicts with the type -// information returned by TypeResolver. -// 3. input has unknown fields. -util::Status JsonToBinaryStream( - TypeResolver* resolver, - const string& type_url, - io::ZeroCopyInputStream* json_input, - io::ZeroCopyOutputStream* binary_output); - -LIBPROTOBUF_EXPORT util::Status JsonToBinaryString( - TypeResolver* resolver, - const string& type_url, - const string& json_input, - string* binary_output); - -namespace internal { -// Internal helper class. Put in the header so we can write unit-tests for it. -class LIBPROTOBUF_EXPORT ZeroCopyStreamByteSink : public strings::ByteSink { - public: - explicit ZeroCopyStreamByteSink(io::ZeroCopyOutputStream* stream) - : stream_(stream) {} - - virtual void Append(const char* bytes, size_t len); - - private: - io::ZeroCopyOutputStream* stream_; - - GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ZeroCopyStreamByteSink); -}; -} // namespace internal - -} // namespace util -} // namespace protobuf - -} // namespace google -#endif // GOOGLE_PROTOBUF_UTIL_JSON_UTIL_H__ |