From 9162bd920751d3e8c7b0fc3af3009af7e4b3b828 Mon Sep 17 00:00:00 2001 From: Jakob Buchgraber Date: Tue, 10 Jul 2018 10:49:48 +0200 Subject: third_party/protobuf: update protobuf in third_party to version 3.6.0 Split out from https://github.com/bazelbuild/bazel/pull/5439 --- third_party/protobuf/3.6.0/php/README.md | 97 + third_party/protobuf/3.6.0/php/composer.json | 21 + .../protobuf/3.6.0/php/ext/google/protobuf/array.c | 545 + .../3.6.0/php/ext/google/protobuf/config.m4 | 10 + .../protobuf/3.6.0/php/ext/google/protobuf/def.c | 1076 ++ .../3.6.0/php/ext/google/protobuf/encode_decode.c | 1715 ++ .../protobuf/3.6.0/php/ext/google/protobuf/map.c | 589 + .../3.6.0/php/ext/google/protobuf/message.c | 2235 +++ .../3.6.0/php/ext/google/protobuf/package.xml | 236 + .../3.6.0/php/ext/google/protobuf/protobuf.c | 400 + .../3.6.0/php/ext/google/protobuf/protobuf.h | 1466 ++ .../3.6.0/php/ext/google/protobuf/storage.c | 1145 ++ .../3.6.0/php/ext/google/protobuf/type_check.c | 575 + .../protobuf/3.6.0/php/ext/google/protobuf/upb.c | 16852 +++++++++++++++++++ .../protobuf/3.6.0/php/ext/google/protobuf/upb.h | 9624 +++++++++++ .../protobuf/3.6.0/php/ext/google/protobuf/utf8.c | 68 + .../protobuf/3.6.0/php/ext/google/protobuf/utf8.h | 36 + .../3.6.0/php/generate_descriptor_protos.sh | 16 + third_party/protobuf/3.6.0/php/phpunit.xml | 17 + .../php/src/GPBMetadata/Google/Protobuf/Any.php | 30 + .../php/src/GPBMetadata/Google/Protobuf/Api.php | 49 + .../src/GPBMetadata/Google/Protobuf/Duration.php | 31 + .../src/GPBMetadata/Google/Protobuf/FieldMask.php | 31 + .../src/GPBMetadata/Google/Protobuf/GPBEmpty.php | 30 + .../Google/Protobuf/Internal/Descriptor.php | 277 + .../GPBMetadata/Google/Protobuf/SourceContext.php | 32 + .../php/src/GPBMetadata/Google/Protobuf/Struct.php | 45 + .../src/GPBMetadata/Google/Protobuf/Timestamp.php | 31 + .../php/src/GPBMetadata/Google/Protobuf/Type.php | 78 + .../src/GPBMetadata/Google/Protobuf/Wrappers.php | 38 + .../protobuf/3.6.0/php/src/Google/Protobuf/Any.php | 325 + .../protobuf/3.6.0/php/src/Google/Protobuf/Api.php | 350 + .../3.6.0/php/src/Google/Protobuf/BoolValue.php | 68 + .../3.6.0/php/src/Google/Protobuf/BytesValue.php | 68 + .../3.6.0/php/src/Google/Protobuf/Descriptor.php | 100 + .../php/src/Google/Protobuf/DescriptorPool.php | 76 + .../3.6.0/php/src/Google/Protobuf/DoubleValue.php | 68 + .../3.6.0/php/src/Google/Protobuf/Duration.php | 173 + .../3.6.0/php/src/Google/Protobuf/Enum.php | 203 + .../php/src/Google/Protobuf/EnumDescriptor.php | 79 + .../3.6.0/php/src/Google/Protobuf/EnumValue.php | 135 + .../src/Google/Protobuf/EnumValueDescriptor.php | 64 + .../3.6.0/php/src/Google/Protobuf/Field.php | 381 + .../php/src/Google/Protobuf/Field/Cardinality.php | 42 + .../3.6.0/php/src/Google/Protobuf/Field/Kind.php | 132 + .../php/src/Google/Protobuf/FieldDescriptor.php | 117 + .../3.6.0/php/src/Google/Protobuf/FieldMask.php | 223 + .../php/src/Google/Protobuf/Field_Cardinality.php | 16 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| 137 + .../Google/Protobuf/Internal/EnumValueOptions.php | 127 + .../Protobuf/Internal/ExtensionRangeOptions.php | 74 + .../Google/Protobuf/Internal/FieldDescriptor.php | 265 + .../Protobuf/Internal/FieldDescriptorProto.php | 473 + .../Internal/FieldDescriptorProto/Label.php | 30 + .../Internal/FieldDescriptorProto/Type.php | 110 + .../src/Google/Protobuf/Internal/FieldOptions.php | 488 + .../Protobuf/Internal/FieldOptions/CType.php | 30 + .../Protobuf/Internal/FieldOptions/JSType.php | 34 + .../Google/Protobuf/Internal/FileDescriptor.php | 89 + .../Protobuf/Internal/FileDescriptorProto.php | 519 + .../Google/Protobuf/Internal/FileDescriptorSet.php | 70 + .../src/Google/Protobuf/Internal/FileOptions.php | 1046 ++ .../Protobuf/Internal/FileOptions/OptimizeMode.php | 36 + .../Protobuf/Internal/GPBDecodeException.php | 47 + .../src/Google/Protobuf/Internal/GPBJsonWire.php | 304 + .../php/src/Google/Protobuf/Internal/GPBLabel.php | 40 + .../php/src/Google/Protobuf/Internal/GPBType.php | 55 + .../php/src/Google/Protobuf/Internal/GPBUtil.php | 579 + .../php/src/Google/Protobuf/Internal/GPBWire.php | 622 + .../src/Google/Protobuf/Internal/GPBWireType.php | 43 + .../Google/Protobuf/Internal/GeneratedCodeInfo.php | 82 + .../Internal/GeneratedCodeInfo/Annotation.php | 216 + .../Protobuf/Internal/GetPublicDescriptorTrait.php | 41 + .../Protobuf/Internal/HasPublicDescriptorTrait.php | 43 + .../php/src/Google/Protobuf/Internal/MapEntry.php | 57 + .../php/src/Google/Protobuf/Internal/MapField.php | 272 + .../src/Google/Protobuf/Internal/MapFieldIter.php | 124 + .../php/src/Google/Protobuf/Internal/Message.php | 1822 ++ .../Protobuf/Internal/MessageBuilderContext.php | 120 + .../Google/Protobuf/Internal/MessageOptions.php | 382 + .../Protobuf/Internal/MethodDescriptorProto.php | 264 + .../src/Google/Protobuf/Internal/MethodOptions.php | 161 + .../Internal/MethodOptions/IdempotencyLevel.php | 36 + .../Google/Protobuf/Internal/OneofDescriptor.php | 78 + .../Protobuf/Internal/OneofDescriptorProto.php | 103 + .../src/Google/Protobuf/Internal/OneofField.php | 77 + .../src/Google/Protobuf/Internal/OneofOptions.php | 74 + .../Google/Protobuf/Internal/RawInputStream.php | 50 + .../src/Google/Protobuf/Internal/RepeatedField.php | 227 + .../Google/Protobuf/Internal/RepeatedFieldIter.php | 118 + .../Protobuf/Internal/ServiceDescriptorProto.php | 137 + .../Google/Protobuf/Internal/ServiceOptions.php | 127 + .../Google/Protobuf/Internal/SourceCodeInfo.php | 237 + .../Protobuf/Internal/SourceCodeInfo/Location.php | 463 + .../Protobuf/Internal/UninterpretedOption.php | 289 + .../Internal/UninterpretedOption/NamePart.php | 110 + .../3.6.0/php/src/Google/Protobuf/ListValue.php | 68 + .../3.6.0/php/src/Google/Protobuf/Method.php | 271 + .../3.6.0/php/src/Google/Protobuf/Mixin.php | 166 + .../3.6.0/php/src/Google/Protobuf/NullValue.php | 23 + .../php/src/Google/Protobuf/OneofDescriptor.php | 75 + .../3.6.0/php/src/Google/Protobuf/Option.php | 126 + .../php/src/Google/Protobuf/SourceContext.php | 72 + .../3.6.0/php/src/Google/Protobuf/StringValue.php | 68 + .../3.6.0/php/src/Google/Protobuf/Struct.php | 73 + .../3.6.0/php/src/Google/Protobuf/Syntax.php | 27 + .../3.6.0/php/src/Google/Protobuf/Timestamp.php | 197 + .../3.6.0/php/src/Google/Protobuf/Type.php | 237 + .../3.6.0/php/src/Google/Protobuf/UInt32Value.php | 68 + .../3.6.0/php/src/Google/Protobuf/UInt64Value.php | 68 + .../3.6.0/php/src/Google/Protobuf/Value.php | 214 + third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml | 15 + .../protobuf/3.6.0/php/tests/array_test.php | 554 + third_party/protobuf/3.6.0/php/tests/autoload.php | 27 + .../protobuf/3.6.0/php/tests/bootstrap_phpunit.php | 5 + .../protobuf/3.6.0/php/tests/compatibility_test.sh | 140 + .../protobuf/3.6.0/php/tests/descriptors_test.php | 246 + .../3.6.0/php/tests/encode_decode_test.php | 525 + third_party/protobuf/3.6.0/php/tests/gdb_test.sh | 18 + .../3.6.0/php/tests/generated_class_test.php | 1345 ++ .../3.6.0/php/tests/generated_phpdoc_test.php | 345 + .../3.6.0/php/tests/generated_service_test.php | 110 + .../protobuf/3.6.0/php/tests/map_field_test.php | 468 + .../protobuf/3.6.0/php/tests/memory_leak_test.php | 193 + .../3.6.0/php/tests/php_implementation_test.php | 587 + .../3.6.0/php/tests/proto/empty/echo.proto | 17 + .../protobuf/3.6.0/php/tests/proto/test.proto | 203 + .../3.6.0/php/tests/proto/test_descriptors.proto | 35 + .../php/tests/proto/test_empty_php_namespace.proto | 19 + .../tests/proto/test_import_descriptor_proto.proto | 14 + .../3.6.0/php/tests/proto/test_include.proto | 18 + .../3.6.0/php/tests/proto/test_no_namespace.proto | 22 + .../3.6.0/php/tests/proto/test_php_namespace.proto | 31 + .../3.6.0/php/tests/proto/test_prefix.proto | 20 + .../php/tests/proto/test_reserved_enum_lower.proto | 77 + .../php/tests/proto/test_reserved_enum_upper.proto | 77 + .../proto/test_reserved_enum_value_lower.proto | 79 + .../proto/test_reserved_enum_value_upper.proto | 79 + .../tests/proto/test_reserved_message_lower.proto | 77 + .../tests/proto/test_reserved_message_upper.proto | 77 + .../3.6.0/php/tests/proto/test_service.proto | 18 + .../php/tests/proto/test_service_namespace.proto | 13 + third_party/protobuf/3.6.0/php/tests/test.sh | 45 + third_party/protobuf/3.6.0/php/tests/test_base.php | 342 + third_party/protobuf/3.6.0/php/tests/test_util.php | 547 + .../protobuf/3.6.0/php/tests/undefined_test.php | 920 + .../protobuf/3.6.0/php/tests/well_known_test.php | 393 + 164 files changed, 62906 insertions(+) create mode 100644 third_party/protobuf/3.6.0/php/README.md create mode 100644 third_party/protobuf/3.6.0/php/composer.json create mode 100644 third_party/protobuf/3.6.0/php/ext/google/protobuf/array.c create mode 100644 third_party/protobuf/3.6.0/php/ext/google/protobuf/config.m4 create mode 100644 third_party/protobuf/3.6.0/php/ext/google/protobuf/def.c create mode 100644 third_party/protobuf/3.6.0/php/ext/google/protobuf/encode_decode.c create mode 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third_party/protobuf/3.6.0/php/src/Google/Protobuf/Syntax.php create mode 100644 third_party/protobuf/3.6.0/php/src/Google/Protobuf/Timestamp.php create mode 100644 third_party/protobuf/3.6.0/php/src/Google/Protobuf/Type.php create mode 100644 third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt32Value.php create mode 100644 third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt64Value.php create mode 100644 third_party/protobuf/3.6.0/php/src/Google/Protobuf/Value.php create mode 100644 third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml create mode 100644 third_party/protobuf/3.6.0/php/tests/array_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/autoload.php create mode 100644 third_party/protobuf/3.6.0/php/tests/bootstrap_phpunit.php create mode 100644 third_party/protobuf/3.6.0/php/tests/compatibility_test.sh create mode 100644 third_party/protobuf/3.6.0/php/tests/descriptors_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/encode_decode_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/gdb_test.sh create mode 100644 third_party/protobuf/3.6.0/php/tests/generated_class_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/generated_phpdoc_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/generated_service_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/map_field_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/memory_leak_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/php_implementation_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/empty/echo.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_descriptors.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_empty_php_namespace.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_import_descriptor_proto.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_include.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_no_namespace.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_php_namespace.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_prefix.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_lower.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_upper.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_lower.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_upper.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_lower.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_upper.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_service.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/proto/test_service_namespace.proto create mode 100644 third_party/protobuf/3.6.0/php/tests/test.sh create mode 100644 third_party/protobuf/3.6.0/php/tests/test_base.php create mode 100644 third_party/protobuf/3.6.0/php/tests/test_util.php create mode 100644 third_party/protobuf/3.6.0/php/tests/undefined_test.php create mode 100644 third_party/protobuf/3.6.0/php/tests/well_known_test.php (limited to 'third_party/protobuf/3.6.0/php') diff --git a/third_party/protobuf/3.6.0/php/README.md b/third_party/protobuf/3.6.0/php/README.md new file mode 100644 index 0000000000..da7884ea6a --- /dev/null +++ b/third_party/protobuf/3.6.0/php/README.md @@ -0,0 +1,97 @@ +This directory contains the Protocol Buffers runtime implementation via both a +pure PHP package and a native c extension. The pure PHP package is intended to +provide usability to wider range of PHP platforms, while the c extension is +intended to provide higher performance. Both implementations provide the same +runtime APIs and share the same generated code. Users don’t need to re-generate +code for the same proto definition when they want to switch the implementation +later. + +Both implementations make use of generated PHP code that defines message and +enum types in PHP. We strongly recommend using protoc's PHP generation support +with .proto files. The build process in this directory only installs the +extension/package; you need to install protoc as well to have PHP code +generation functionality. + +## Requirements + +To use PHP runtime library requires: + +- C extension: PHP 5.5, 5.6, or 7. +- PHP package: PHP 5.5, 5.6 or 7. + +## Installation + +### C Extension + +#### Prerequirements + +To install the c extension, the following tools are needed: +* autoconf +* automake +* libtool +* make +* gcc +* pear +* pecl + +On Ubuntu, you can install them with: +``` +sudo apt-get install php-pear php5-dev autoconf automake libtool make gcc +``` +On other platforms, please use the corresponding package managing tool to +install them before proceeding. + +#### Installation from Source (Building extension) + +To build the c extension, run the following command: +``` +cd ext/google/protobuf +pear package +sudo pecl install protobuf-{VERSION}.tgz +``` + +#### Installation from PECL + +When we release a version of Protocol Buffers, we will upload the extension to +[PECL](https://pecl.php.net/). To use this pre-packaged extension, simply +install it as you would any other extension: + +``` +sudo pecl install protobuf-{VERSION} +``` + +### PHP Package + +#### Installation from composer + +Simply add "google/protobuf" to the 'require' section of composer.json in your +project. + +### Protoc + +Once the extension or package is installed, if you wish to generate PHP code +from a `.proto` file, you will also want to install the Protocol Buffers +compiler (protoc), as described in this repository's main `README` file. The +version of `protoc` included in the latest release supports the `--php_out` +option to generate PHP code: +``` +protoc --php_out=out_dir test.proto +``` + +## Usage + +For generated code: + https://developers.google.com/protocol-buffers/docs/reference/php-generated + +Known Issues +------------ + +* Missing native support for well known types. +* Missing support for proto2. +* No API provided for clear/copy messages. +* No API provided for encoding/decoding with stream. +* Map fields may not be garbage-collected if there is cycle reference. +* No debug information for messages in c extension. +* HHVM not tested. +* C extension not tested on windows, mac, php 7.0. +* Message name cannot be Empty. diff --git a/third_party/protobuf/3.6.0/php/composer.json b/third_party/protobuf/3.6.0/php/composer.json new file mode 100644 index 0000000000..34e0447c80 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/composer.json @@ -0,0 +1,21 @@ +{ + "name": "google/protobuf", + "type": "library", + "description": "proto library for PHP", + "keywords": ["proto"], + "homepage": "https://developers.google.com/protocol-buffers/", + "license": "BSD-3-Clause", + "require": { + "php": ">=5.5.0" + }, + "require-dev": { + "phpunit/phpunit": ">=4.8.0" + }, + "autoload": { + "psr-4": { + "Google\\Protobuf\\": "src/Google/Protobuf", + "GPBMetadata\\Google\\Protobuf\\": "src/GPBMetadata/Google/Protobuf", + "": "tests/generated" + } + } +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/array.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/array.c new file mode 100644 index 0000000000..e69bef4299 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/array.c @@ -0,0 +1,545 @@ +// 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. + +#include +#include +#include + +#include "protobuf.h" + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetGet, 0, 0, 1) + ZEND_ARG_INFO(0, index) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetSet, 0, 0, 2) + ZEND_ARG_INFO(0, index) + ZEND_ARG_INFO(0, newval) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO(arginfo_void, 0) +ZEND_END_ARG_INFO() + +static zend_function_entry repeated_field_methods[] = { + PHP_ME(RepeatedField, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, append, NULL, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, offsetExists, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, offsetGet, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, offsetSet, arginfo_offsetSet, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, offsetUnset, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, count, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedField, getIterator, arginfo_void, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +static zend_function_entry repeated_field_iter_methods[] = { + PHP_ME(RepeatedFieldIter, rewind, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedFieldIter, current, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedFieldIter, key, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedFieldIter, next, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(RepeatedFieldIter, valid, arginfo_void, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +// Forward declare static functions. + +static int repeated_field_array_init(zval *array, upb_fieldtype_t type, + uint size ZEND_FILE_LINE_DC); +static void repeated_field_write_dimension(zval *object, zval *offset, + zval *value TSRMLS_DC); +static int repeated_field_has_dimension(zval *object, zval *offset TSRMLS_DC); +static HashTable *repeated_field_get_gc(zval *object, CACHED_VALUE **table, + int *n TSRMLS_DC); +#if PHP_MAJOR_VERSION < 7 +static zend_object_value repeated_field_create(zend_class_entry *ce TSRMLS_DC); +static zend_object_value repeated_field_iter_create(zend_class_entry *ce TSRMLS_DC); +#else +static zend_object *repeated_field_create(zend_class_entry *ce TSRMLS_DC); +static zend_object *repeated_field_iter_create(zend_class_entry *ce TSRMLS_DC); +#endif + +// ----------------------------------------------------------------------------- +// RepeatedField creation/desctruction +// ----------------------------------------------------------------------------- + +zend_class_entry* repeated_field_type; +zend_class_entry* repeated_field_iter_type; +zend_object_handlers* repeated_field_handlers; +zend_object_handlers* repeated_field_iter_handlers; + +// Define object free method. +PHP_PROTO_OBJECT_FREE_START(RepeatedField, repeated_field) +#if PHP_MAJOR_VERSION < 7 +php_proto_zval_ptr_dtor(intern->array); +#else +php_proto_zval_ptr_dtor(&intern->array); +#endif +PHP_PROTO_OBJECT_FREE_END + +PHP_PROTO_OBJECT_DTOR_START(RepeatedField, repeated_field) +PHP_PROTO_OBJECT_DTOR_END + +// Define object create method. +PHP_PROTO_OBJECT_CREATE_START(RepeatedField, repeated_field) +#if PHP_MAJOR_VERSION < 7 +intern->array = NULL; +#endif +intern->type = 0; +intern->msg_ce = NULL; +PHP_PROTO_OBJECT_CREATE_END(RepeatedField, repeated_field) + +// Init class entry. +PHP_PROTO_INIT_CLASS_START("Google\\Protobuf\\Internal\\RepeatedField", + RepeatedField, repeated_field) +zend_class_implements(repeated_field_type TSRMLS_CC, 3, spl_ce_ArrayAccess, + zend_ce_aggregate, spl_ce_Countable); +repeated_field_handlers->write_dimension = repeated_field_write_dimension; +repeated_field_handlers->get_gc = repeated_field_get_gc; +PHP_PROTO_INIT_CLASS_END + +// Define array element free function. +#if PHP_MAJOR_VERSION < 7 +static inline void php_proto_array_string_release(void *value) { + zval_ptr_dtor(value); +} + +static inline void php_proto_array_object_release(void *value) { + zval_ptr_dtor(value); +} +static inline void php_proto_array_default_release(void *value) { +} +#else +static inline void php_proto_array_string_release(zval *value) { + void* ptr = Z_PTR_P(value); + zend_string* object = *(zend_string**)ptr; + zend_string_release(object); + efree(ptr); +} +static inline void php_proto_array_object_release(zval *value) { + zval_ptr_dtor(value); +} +static void php_proto_array_default_release(zval* value) { + void* ptr = Z_PTR_P(value); + efree(ptr); +} +#endif + +static int repeated_field_array_init(zval *array, upb_fieldtype_t type, + uint size ZEND_FILE_LINE_DC) { + PHP_PROTO_ALLOC_ARRAY(array); + + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + zend_hash_init(Z_ARRVAL_P(array), size, NULL, + php_proto_array_string_release, 0); + break; + case UPB_TYPE_MESSAGE: + zend_hash_init(Z_ARRVAL_P(array), size, NULL, + php_proto_array_object_release, 0); + break; + default: + zend_hash_init(Z_ARRVAL_P(array), size, NULL, + php_proto_array_default_release, 0); + } + return SUCCESS; +} + +// ----------------------------------------------------------------------------- +// RepeatedField Handlers +// ----------------------------------------------------------------------------- + +static void repeated_field_write_dimension(zval *object, zval *offset, + zval *value TSRMLS_DC) { + uint64_t index; + + RepeatedField *intern = UNBOX(RepeatedField, object); + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + int size = native_slot_size(intern->type); + + unsigned char memory[NATIVE_SLOT_MAX_SIZE]; + memset(memory, 0, NATIVE_SLOT_MAX_SIZE); + + if (!native_slot_set_by_array(intern->type, intern->msg_ce, memory, + value TSRMLS_CC)) { + return; + } + + if (!offset || Z_TYPE_P(offset) == IS_NULL) { + index = zend_hash_num_elements(PHP_PROTO_HASH_OF(intern->array)); + } else { + if (protobuf_convert_to_uint64(offset, &index)) { + if (!zend_hash_index_exists(ht, index)) { + zend_error(E_USER_ERROR, "Element at %llu doesn't exist.\n", + (long long unsigned int)index); + return; + } + } else { + return; + } + } + + if (intern->type == UPB_TYPE_MESSAGE) { + php_proto_zend_hash_index_update_zval(ht, index, *(zval**)memory); + } else { + php_proto_zend_hash_index_update_mem(ht, index, memory, size, NULL); + } +} + +#if PHP_MAJOR_VERSION < 7 +static HashTable *repeated_field_get_gc(zval *object, zval ***table, + int *n TSRMLS_DC) { +#else +static HashTable *repeated_field_get_gc(zval *object, zval **table, int *n) { +#endif + *table = NULL; + *n = 0; + RepeatedField *intern = UNBOX(RepeatedField, object); + return PHP_PROTO_HASH_OF(intern->array); +} + +// ----------------------------------------------------------------------------- +// C RepeatedField Utilities +// ----------------------------------------------------------------------------- + +void *repeated_field_index_native(RepeatedField *intern, int index TSRMLS_DC) { + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + void *value; + + if (intern->type == UPB_TYPE_MESSAGE) { + if (php_proto_zend_hash_index_find_zval(ht, index, (void **)&value) == + FAILURE) { + zend_error(E_USER_ERROR, "Element at %d doesn't exist.\n", index); + return NULL; + } + } else { + if (php_proto_zend_hash_index_find_mem(ht, index, (void **)&value) == + FAILURE) { + zend_error(E_USER_ERROR, "Element at %d doesn't exist.\n", index); + return NULL; + } + } + + return value; +} + +void repeated_field_push_native(RepeatedField *intern, void *value) { + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + int size = native_slot_size(intern->type); + if (intern->type == UPB_TYPE_MESSAGE) { + php_proto_zend_hash_next_index_insert_zval(ht, value); + } else { + php_proto_zend_hash_next_index_insert_mem(ht, (void **)value, size, NULL); + } +} + +void repeated_field_create_with_field( + zend_class_entry *ce, const upb_fielddef *field, + CACHED_VALUE *repeated_field PHP_PROTO_TSRMLS_DC) { + upb_fieldtype_t type = upb_fielddef_type(field); + const zend_class_entry *msg_ce = field_type_class(field PHP_PROTO_TSRMLS_CC); + repeated_field_create_with_type(ce, type, msg_ce, + repeated_field PHP_PROTO_TSRMLS_CC); +} + +void repeated_field_create_with_type( + zend_class_entry *ce, upb_fieldtype_t type, const zend_class_entry *msg_ce, + CACHED_VALUE *repeated_field PHP_PROTO_TSRMLS_DC) { + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(CACHED_PTR_TO_ZVAL_PTR(repeated_field), + repeated_field_type); + + RepeatedField *intern = + UNBOX(RepeatedField, CACHED_TO_ZVAL_PTR(*repeated_field)); + intern->type = type; + intern->msg_ce = msg_ce; +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(intern->array); + repeated_field_array_init(intern->array, intern->type, 0 ZEND_FILE_LINE_CC); +#else + repeated_field_array_init(&intern->array, intern->type, 0 ZEND_FILE_LINE_CC); +#endif + + // TODO(teboring): Link class entry for message and enum +} + + +// ----------------------------------------------------------------------------- +// PHP RepeatedField Methods +// ----------------------------------------------------------------------------- + +/** + * Constructs an instance of RepeatedField. + * @param long Type of the stored element. + * @param string Message/Enum class name (message/enum fields only). + */ +PHP_METHOD(RepeatedField, __construct) { + long type; + zend_class_entry* klass = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|C", &type, &klass) == + FAILURE) { + return; + } + + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + intern->type = to_fieldtype(type); + intern->msg_ce = klass; + +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(intern->array); + repeated_field_array_init(intern->array, intern->type, 0 ZEND_FILE_LINE_CC); +#else + repeated_field_array_init(&intern->array, intern->type, 0 ZEND_FILE_LINE_CC); +#endif + + if (intern->type == UPB_TYPE_MESSAGE && klass == NULL) { + zend_error(E_USER_ERROR, "Message type must have concrete class."); + return; + } + + // TODO(teboring): Consider enum. +} + +/** + * Append element to the end of the repeated field. + * @param object The element to be added. + */ +PHP_METHOD(RepeatedField, append) { + zval *value; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &value) == + FAILURE) { + return; + } + repeated_field_write_dimension(getThis(), NULL, value TSRMLS_CC); +} + +/** + * Check whether the element at given index exists. + * @param long The index to be checked. + * @return bool True if the element at the given index exists. + */ +PHP_METHOD(RepeatedField, offsetExists) { + long index; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + return; + } + + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + + RETURN_BOOL(index >= 0 && + index < zend_hash_num_elements(PHP_PROTO_HASH_OF(intern->array))); +} + +/** + * Return the element at the given index. + * This will also be called for: $ele = $arr[0] + * @param long The index of the element to be fetched. + * @return object The stored element at given index. + * @exception Invalid type for index. + * @exception Non-existing index. + */ +PHP_METHOD(RepeatedField, offsetGet) { + long index; + void *memory; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + return; + } + + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + HashTable *table = PHP_PROTO_HASH_OF(intern->array); + + if (intern->type == UPB_TYPE_MESSAGE) { + if (php_proto_zend_hash_index_find_zval(table, index, (void **)&memory) == + FAILURE) { + zend_error(E_USER_ERROR, "Element at %ld doesn't exist.\n", index); + return; + } + } else { + if (php_proto_zend_hash_index_find_mem(table, index, (void **)&memory) == + FAILURE) { + zend_error(E_USER_ERROR, "Element at %ld doesn't exist.\n", index); + return; + } + } + native_slot_get_by_array(intern->type, memory, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +/** + * Assign the element at the given index. + * This will also be called for: $arr []= $ele and $arr[0] = ele + * @param long The index of the element to be assigned. + * @param object The element to be assigned. + * @exception Invalid type for index. + * @exception Non-existing index. + * @exception Incorrect type of the element. + */ +PHP_METHOD(RepeatedField, offsetSet) { + zval *index, *value; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &index, &value) == + FAILURE) { + return; + } + repeated_field_write_dimension(getThis(), index, value TSRMLS_CC); +} + +/** + * Remove the element at the given index. + * This will also be called for: unset($arr) + * @param long The index of the element to be removed. + * @exception Invalid type for index. + * @exception The element to be removed is not at the end of the RepeatedField. + */ +PHP_METHOD(RepeatedField, offsetUnset) { + long index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + return; + } + + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + + // Only the element at the end of the array can be removed. + if (index == -1 || + index != (zend_hash_num_elements(PHP_PROTO_HASH_OF(intern->array)) - 1)) { + zend_error(E_USER_ERROR, "Cannot remove element at %ld.\n", index); + return; + } + + zend_hash_index_del(PHP_PROTO_HASH_OF(intern->array), index); +} + +/** + * Return the number of stored elements. + * This will also be called for: count($arr) + * @return long The number of stored elements. + */ +PHP_METHOD(RepeatedField, count) { + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + + if (zend_parse_parameters_none() == FAILURE) { + return; + } + + RETURN_LONG(zend_hash_num_elements(PHP_PROTO_HASH_OF(intern->array))); +} + +/** + * Return the beginning iterator. + * This will also be called for: foreach($arr) + * @return object Beginning iterator. + */ +PHP_METHOD(RepeatedField, getIterator) { + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(return_value, + repeated_field_iter_type); + + RepeatedField *intern = UNBOX(RepeatedField, getThis()); + RepeatedFieldIter *iter = UNBOX(RepeatedFieldIter, return_value); + iter->repeated_field = intern; + iter->position = 0; +} + +// ----------------------------------------------------------------------------- +// RepeatedFieldIter creation/desctruction +// ----------------------------------------------------------------------------- + +// Define object free method. +PHP_PROTO_OBJECT_FREE_START(RepeatedFieldIter, repeated_field_iter) +PHP_PROTO_OBJECT_FREE_END + +PHP_PROTO_OBJECT_DTOR_START(RepeatedFieldIter, repeated_field_iter) +PHP_PROTO_OBJECT_DTOR_END + +// Define object create method. +PHP_PROTO_OBJECT_CREATE_START(RepeatedFieldIter, repeated_field_iter) +intern->repeated_field = NULL; +intern->position = 0; +PHP_PROTO_OBJECT_CREATE_END(RepeatedFieldIter, repeated_field_iter) + +// Init class entry. +PHP_PROTO_INIT_CLASS_START("Google\\Protobuf\\Internal\\RepeatedFieldIter", + RepeatedFieldIter, repeated_field_iter) +zend_class_implements(repeated_field_iter_type TSRMLS_CC, 1, zend_ce_iterator); +PHP_PROTO_INIT_CLASS_END + +// ----------------------------------------------------------------------------- +// PHP RepeatedFieldIter Methods +// ----------------------------------------------------------------------------- + +PHP_METHOD(RepeatedFieldIter, rewind) { + RepeatedFieldIter *intern = UNBOX(RepeatedFieldIter, getThis()); + intern->position = 0; +} + +PHP_METHOD(RepeatedFieldIter, current) { + RepeatedFieldIter *intern = UNBOX(RepeatedFieldIter, getThis()); + RepeatedField *repeated_field = intern->repeated_field; + + long index; + void *memory; + + HashTable *table = PHP_PROTO_HASH_OF(repeated_field->array); + + if (repeated_field->type == UPB_TYPE_MESSAGE) { + if (php_proto_zend_hash_index_find_zval(table, intern->position, + (void **)&memory) == FAILURE) { + zend_error(E_USER_ERROR, "Element at %d doesn't exist.\n", index); + return; + } + } else { + if (php_proto_zend_hash_index_find_mem(table, intern->position, + (void **)&memory) == FAILURE) { + zend_error(E_USER_ERROR, "Element at %d doesn't exist.\n", index); + return; + } + } + native_slot_get_by_array(repeated_field->type, memory, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +PHP_METHOD(RepeatedFieldIter, key) { + RepeatedFieldIter *intern = UNBOX(RepeatedFieldIter, getThis()); + RETURN_LONG(intern->position); +} + +PHP_METHOD(RepeatedFieldIter, next) { + RepeatedFieldIter *intern = UNBOX(RepeatedFieldIter, getThis()); + ++intern->position; +} + +PHP_METHOD(RepeatedFieldIter, valid) { + RepeatedFieldIter *intern = UNBOX(RepeatedFieldIter, getThis()); + RETURN_BOOL(zend_hash_num_elements(PHP_PROTO_HASH_OF( + intern->repeated_field->array)) > intern->position); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/config.m4 b/third_party/protobuf/3.6.0/php/ext/google/protobuf/config.m4 new file mode 100644 index 0000000000..ab032e466b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/config.m4 @@ -0,0 +1,10 @@ +PHP_ARG_ENABLE(protobuf, whether to enable Protobuf extension, [ --enable-protobuf Enable Protobuf extension]) + +if test "$PHP_PROTOBUF" != "no"; then + + PHP_NEW_EXTENSION( + protobuf, + array.c def.c encode_decode.c map.c message.c protobuf.c storage.c type_check.c upb.c utf8.c, + $ext_shared) + +fi diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/def.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/def.c new file mode 100644 index 0000000000..fa33830b93 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/def.c @@ -0,0 +1,1076 @@ +// 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. + +#include "protobuf.h" + +// Forward declare. +static void descriptor_init_c_instance(Descriptor* intern TSRMLS_DC); +static void descriptor_free_c(Descriptor* object TSRMLS_DC); + +static void field_descriptor_init_c_instance(FieldDescriptor* intern TSRMLS_DC); +static void field_descriptor_free_c(FieldDescriptor* object TSRMLS_DC); + +static void enum_descriptor_init_c_instance(EnumDescriptor* intern TSRMLS_DC); +static void enum_descriptor_free_c(EnumDescriptor* object TSRMLS_DC); + +static void enum_value_descriptor_init_c_instance( + EnumValueDescriptor *intern TSRMLS_DC); +static void enum_value_descriptor_free_c(EnumValueDescriptor *object TSRMLS_DC); + +static void descriptor_pool_free_c(DescriptorPool* object TSRMLS_DC); +static void descriptor_pool_init_c_instance(DescriptorPool* pool TSRMLS_DC); + +static void internal_descriptor_pool_free_c( + InternalDescriptorPool *object TSRMLS_DC); +static void internal_descriptor_pool_init_c_instance( + InternalDescriptorPool *pool TSRMLS_DC); + +static void oneof_descriptor_free_c(Oneof* object TSRMLS_DC); +static void oneof_descriptor_init_c_instance(Oneof* pool TSRMLS_DC); + +// ----------------------------------------------------------------------------- +// Common Utilities +// ----------------------------------------------------------------------------- + +static void check_upb_status(const upb_status* status, const char* msg) { + if (!upb_ok(status)) { + zend_error(E_ERROR, "%s: %s\n", msg, upb_status_errmsg(status)); + } +} + +static void upb_filedef_free(void *r) { + upb_filedef *f = *(upb_filedef **)r; + size_t i; + + for (i = 0; i < upb_filedef_depcount(f); i++) { + upb_filedef_unref(upb_filedef_dep(f, i), f); + } + + upb_inttable_uninit(&f->defs); + upb_inttable_uninit(&f->deps); + upb_gfree((void *)f->name); + upb_gfree((void *)f->package); + upb_gfree(f); +} + +// Camel-case the field name and append "Entry" for generated map entry name. +// e.g. map foo_map => FooMapEntry +static void append_map_entry_name(char *result, const char *field_name, + int pos) { + bool cap_next = true; + int i; + + for (i = 0; i < strlen(field_name); ++i) { + if (field_name[i] == '_') { + cap_next = true; + } else if (cap_next) { + // Note: Do not use ctype.h due to locales. + if ('a' <= field_name[i] && field_name[i] <= 'z') { + result[pos++] = field_name[i] - 'a' + 'A'; + } else { + result[pos++] = field_name[i]; + } + cap_next = false; + } else { + result[pos++] = field_name[i]; + } + } + strcat(result, "Entry"); +} + +#define CHECK_UPB(code, msg) \ + do { \ + upb_status status = UPB_STATUS_INIT; \ + code; \ + check_upb_status(&status, msg); \ + } while (0) + +// ----------------------------------------------------------------------------- +// GPBType +// ----------------------------------------------------------------------------- + +zend_class_entry* gpb_type_type; + +static zend_function_entry gpb_type_methods[] = { + ZEND_FE_END +}; + +void gpb_type_init(TSRMLS_D) { + zend_class_entry class_type; + INIT_CLASS_ENTRY(class_type, "Google\\Protobuf\\Internal\\GPBType", + gpb_type_methods); + gpb_type_type = zend_register_internal_class(&class_type TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("DOUBLE"), 1 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("FLOAT"), 2 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("INT64"), 3 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("UINT64"), 4 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("INT32"), 5 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("FIXED64"), 6 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("FIXED32"), 7 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("BOOL"), 8 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("STRING"), 9 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("GROUP"), 10 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("MESSAGE"), 11 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("BYTES"), 12 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("UINT32"), 13 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("ENUM"), 14 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("SFIXED32"), + 15 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("SFIXED64"), + 16 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("SINT32"), 17 TSRMLS_CC); + zend_declare_class_constant_long(gpb_type_type, STR("SINT64"), 18 TSRMLS_CC); +} + +// ----------------------------------------------------------------------------- +// Descriptor +// ----------------------------------------------------------------------------- + +static zend_function_entry descriptor_methods[] = { + PHP_ME(Descriptor, getClass, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Descriptor, getFullName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Descriptor, getField, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Descriptor, getFieldCount, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Descriptor, getOneofDecl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Descriptor, getOneofDeclCount, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(Descriptor, descriptor, "Google\\Protobuf\\Descriptor"); + +static void descriptor_free_c(Descriptor *self TSRMLS_DC) { + if (self->layout) { + free_layout(self->layout); + } + if (self->fill_handlers) { + upb_handlers_unref(self->fill_handlers, &self->fill_handlers); + } + if (self->fill_method) { + upb_pbdecodermethod_unref(self->fill_method, &self->fill_method); + } + if (self->json_fill_method) { + upb_json_parsermethod_unref(self->json_fill_method, + &self->json_fill_method); + } + if (self->pb_serialize_handlers) { + upb_handlers_unref(self->pb_serialize_handlers, + &self->pb_serialize_handlers); + } + if (self->json_serialize_handlers) { + upb_handlers_unref(self->json_serialize_handlers, + &self->json_serialize_handlers); + } + if (self->json_serialize_handlers_preserve) { + upb_handlers_unref(self->json_serialize_handlers_preserve, + &self->json_serialize_handlers_preserve); + } +} + +static void descriptor_init_c_instance(Descriptor *desc TSRMLS_DC) { + desc->msgdef = NULL; + desc->layout = NULL; + desc->klass = NULL; + desc->fill_handlers = NULL; + desc->fill_method = NULL; + desc->json_fill_method = NULL; + desc->pb_serialize_handlers = NULL; + desc->json_serialize_handlers = NULL; + desc->json_serialize_handlers_preserve = NULL; +} + +PHP_METHOD(Descriptor, getClass) { + Descriptor *intern = UNBOX(Descriptor, getThis()); +#if PHP_MAJOR_VERSION < 7 + const char* classname = intern->klass->name; +#else + const char* classname = ZSTR_VAL(intern->klass->name); +#endif + PHP_PROTO_RETVAL_STRINGL(classname, strlen(classname), 1); +} + +PHP_METHOD(Descriptor, getFullName) { + Descriptor *intern = UNBOX(Descriptor, getThis()); + const char* fullname = upb_msgdef_fullname(intern->msgdef); + PHP_PROTO_RETVAL_STRINGL(fullname, strlen(fullname), 1); +} + +PHP_METHOD(Descriptor, getField) { + long index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + zend_error(E_USER_ERROR, "Expect integer for index.\n"); + return; + } + + Descriptor *intern = UNBOX(Descriptor, getThis()); + int field_num = upb_msgdef_numfields(intern->msgdef); + if (index < 0 || index >= field_num) { + zend_error(E_USER_ERROR, "Cannot get element at %ld.\n", index); + return; + } + + upb_msg_field_iter iter; + int i; + for(upb_msg_field_begin(&iter, intern->msgdef), i = 0; + !upb_msg_field_done(&iter) && i < index; + upb_msg_field_next(&iter), i++); + const upb_fielddef *field = upb_msg_iter_field(&iter); + + PHP_PROTO_HASHTABLE_VALUE field_hashtable_value = get_def_obj(field); + if (field_hashtable_value == NULL) { +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(field_hashtable_value); + ZVAL_OBJ(field_hashtable_value, field_descriptor_type->create_object( + field_descriptor_type TSRMLS_CC)); + Z_DELREF_P(field_hashtable_value); +#else + field_hashtable_value = + field_descriptor_type->create_object(field_descriptor_type TSRMLS_CC); + --GC_REFCOUNT(field_hashtable_value); +#endif + FieldDescriptor *field_php = + UNBOX_HASHTABLE_VALUE(FieldDescriptor, field_hashtable_value); + field_php->fielddef = field; + add_def_obj(field, field_hashtable_value); + } + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(field_hashtable_value, 1, 0); +#else + ++GC_REFCOUNT(field_hashtable_value); + RETURN_OBJ(field_hashtable_value); +#endif +} + +PHP_METHOD(Descriptor, getFieldCount) { + Descriptor *intern = UNBOX(Descriptor, getThis()); + RETURN_LONG(upb_msgdef_numfields(intern->msgdef)); +} + +PHP_METHOD(Descriptor, getOneofDecl) { + long index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + zend_error(E_USER_ERROR, "Expect integer for index.\n"); + return; + } + + Descriptor *intern = UNBOX(Descriptor, getThis()); + int field_num = upb_msgdef_numoneofs(intern->msgdef); + if (index < 0 || index >= field_num) { + zend_error(E_USER_ERROR, "Cannot get element at %ld.\n", index); + return; + } + + upb_msg_oneof_iter iter; + int i; + for(upb_msg_oneof_begin(&iter, intern->msgdef), i = 0; + !upb_msg_oneof_done(&iter) && i < index; + upb_msg_oneof_next(&iter), i++); + upb_oneofdef *oneof = upb_msg_iter_oneof(&iter); + + ZVAL_OBJ(return_value, oneof_descriptor_type->create_object( + oneof_descriptor_type TSRMLS_CC)); + Oneof *oneof_php = UNBOX(Oneof, return_value); + oneof_php->oneofdef = oneof; +} + +PHP_METHOD(Descriptor, getOneofDeclCount) { + Descriptor *intern = UNBOX(Descriptor, getThis()); + RETURN_LONG(upb_msgdef_numoneofs(intern->msgdef)); +} + +// ----------------------------------------------------------------------------- +// EnumDescriptor +// ----------------------------------------------------------------------------- + +static zend_function_entry enum_descriptor_methods[] = { + PHP_ME(EnumDescriptor, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumDescriptor, getValueCount, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(EnumDescriptor, enum_descriptor, + "Google\\Protobuf\\EnumDescriptor"); + +static void enum_descriptor_free_c(EnumDescriptor *self TSRMLS_DC) { +} + +static void enum_descriptor_init_c_instance(EnumDescriptor *self TSRMLS_DC) { + self->enumdef = NULL; + self->klass = NULL; +} + +PHP_METHOD(EnumDescriptor, getValue) { + long index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + zend_error(E_USER_ERROR, "Expect integer for index.\n"); + return; + } + + EnumDescriptor *intern = UNBOX(EnumDescriptor, getThis()); + int field_num = upb_enumdef_numvals(intern->enumdef); + if (index < 0 || index >= field_num) { + zend_error(E_USER_ERROR, "Cannot get element at %ld.\n", index); + return; + } + + upb_enum_iter iter; + int i; + for(upb_enum_begin(&iter, intern->enumdef), i = 0; + !upb_enum_done(&iter) && i < index; + upb_enum_next(&iter), i++); + + ZVAL_OBJ(return_value, enum_value_descriptor_type->create_object( + enum_value_descriptor_type TSRMLS_CC)); + EnumValueDescriptor *enum_value_php = + UNBOX(EnumValueDescriptor, return_value); + enum_value_php->name = upb_enum_iter_name(&iter); + enum_value_php->number = upb_enum_iter_number(&iter); +} + +PHP_METHOD(EnumDescriptor, getValueCount) { + EnumDescriptor *intern = UNBOX(EnumDescriptor, getThis()); + RETURN_LONG(upb_enumdef_numvals(intern->enumdef)); +} + +// ----------------------------------------------------------------------------- +// EnumValueDescriptor +// ----------------------------------------------------------------------------- + +static zend_function_entry enum_value_descriptor_methods[] = { + PHP_ME(EnumValueDescriptor, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValueDescriptor, getNumber, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(EnumValueDescriptor, enum_value_descriptor, + "Google\\Protobuf\\EnumValueDescriptor"); + +static void enum_value_descriptor_free_c(EnumValueDescriptor *self TSRMLS_DC) { +} + +static void enum_value_descriptor_init_c_instance(EnumValueDescriptor *self TSRMLS_DC) { + self->name = NULL; + self->number = 0; +} + +PHP_METHOD(EnumValueDescriptor, getName) { + EnumValueDescriptor *intern = UNBOX(EnumValueDescriptor, getThis()); + PHP_PROTO_RETVAL_STRINGL(intern->name, strlen(intern->name), 1); +} + +PHP_METHOD(EnumValueDescriptor, getNumber) { + EnumValueDescriptor *intern = UNBOX(EnumValueDescriptor, getThis()); + RETURN_LONG(intern->number); +} + +// ----------------------------------------------------------------------------- +// FieldDescriptor +// ----------------------------------------------------------------------------- + +static zend_function_entry field_descriptor_methods[] = { + PHP_ME(FieldDescriptor, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, getNumber, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, getLabel, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, getType, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, isMap, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, getEnumType, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldDescriptor, getMessageType, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(FieldDescriptor, field_descriptor, + "Google\\Protobuf\\FieldDescriptor"); + +static void field_descriptor_free_c(FieldDescriptor *self TSRMLS_DC) { +} + +static void field_descriptor_init_c_instance(FieldDescriptor *self TSRMLS_DC) { + self->fielddef = NULL; +} + +upb_fieldtype_t to_fieldtype(upb_descriptortype_t type) { + switch (type) { +#define CASE(descriptor_type, type) \ + case UPB_DESCRIPTOR_TYPE_##descriptor_type: \ + return UPB_TYPE_##type; + + CASE(FLOAT, FLOAT); + CASE(DOUBLE, DOUBLE); + CASE(BOOL, BOOL); + CASE(STRING, STRING); + CASE(BYTES, BYTES); + CASE(MESSAGE, MESSAGE); + CASE(GROUP, MESSAGE); + CASE(ENUM, ENUM); + CASE(INT32, INT32); + CASE(INT64, INT64); + CASE(UINT32, UINT32); + CASE(UINT64, UINT64); + CASE(SINT32, INT32); + CASE(SINT64, INT64); + CASE(FIXED32, UINT32); + CASE(FIXED64, UINT64); + CASE(SFIXED32, INT32); + CASE(SFIXED64, INT64); + +#undef CONVERT + + } + + zend_error(E_ERROR, "Unknown field type."); + return 0; +} + +PHP_METHOD(FieldDescriptor, getName) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + const char* name = upb_fielddef_name(intern->fielddef); + PHP_PROTO_RETVAL_STRINGL(name, strlen(name), 1); +} + +PHP_METHOD(FieldDescriptor, getNumber) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + RETURN_LONG(upb_fielddef_number(intern->fielddef)); +} + +PHP_METHOD(FieldDescriptor, getLabel) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + RETURN_LONG(upb_fielddef_label(intern->fielddef)); +} + +PHP_METHOD(FieldDescriptor, getType) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + RETURN_LONG(upb_fielddef_descriptortype(intern->fielddef)); +} + +PHP_METHOD(FieldDescriptor, isMap) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + RETURN_BOOL(upb_fielddef_ismap(intern->fielddef)); +} + +PHP_METHOD(FieldDescriptor, getEnumType) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + const upb_enumdef *enumdef = upb_fielddef_enumsubdef(intern->fielddef); + if (enumdef == NULL) { + char error_msg[100]; + sprintf(error_msg, "Cannot get enum type for non-enum field '%s'", + upb_fielddef_name(intern->fielddef)); + zend_throw_exception(NULL, error_msg, 0 TSRMLS_CC); + return; + } + PHP_PROTO_HASHTABLE_VALUE desc = get_def_obj(enumdef); + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(desc, 1, 0); +#else + ++GC_REFCOUNT(desc); + RETURN_OBJ(desc); +#endif +} + +PHP_METHOD(FieldDescriptor, getMessageType) { + FieldDescriptor *intern = UNBOX(FieldDescriptor, getThis()); + const upb_msgdef *msgdef = upb_fielddef_msgsubdef(intern->fielddef); + if (msgdef == NULL) { + char error_msg[100]; + sprintf(error_msg, "Cannot get message type for non-message field '%s'", + upb_fielddef_name(intern->fielddef)); + zend_throw_exception(NULL, error_msg, 0 TSRMLS_CC); + return; + } + PHP_PROTO_HASHTABLE_VALUE desc = get_def_obj(msgdef); + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(desc, 1, 0); +#else + ++GC_REFCOUNT(desc); + RETURN_OBJ(desc); +#endif +} + +// ----------------------------------------------------------------------------- +// Oneof +// ----------------------------------------------------------------------------- + +static zend_function_entry oneof_descriptor_methods[] = { + PHP_ME(Oneof, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Oneof, getField, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Oneof, getFieldCount, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(Oneof, oneof_descriptor, + "Google\\Protobuf\\OneofDescriptor"); + +static void oneof_descriptor_free_c(Oneof *self TSRMLS_DC) { +} + +static void oneof_descriptor_init_c_instance(Oneof *self TSRMLS_DC) { + self->oneofdef = NULL; +} + +PHP_METHOD(Oneof, getName) { + Oneof *intern = UNBOX(Oneof, getThis()); + const char *name = upb_oneofdef_name(intern->oneofdef); + PHP_PROTO_RETVAL_STRINGL(name, strlen(name), 1); +} + +PHP_METHOD(Oneof, getField) { + long index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + zend_error(E_USER_ERROR, "Expect integer for index.\n"); + return; + } + + Oneof *intern = UNBOX(Oneof, getThis()); + int field_num = upb_oneofdef_numfields(intern->oneofdef); + if (index < 0 || index >= field_num) { + zend_error(E_USER_ERROR, "Cannot get element at %ld.\n", index); + return; + } + + upb_oneof_iter iter; + int i; + for(upb_oneof_begin(&iter, intern->oneofdef), i = 0; + !upb_oneof_done(&iter) && i < index; + upb_oneof_next(&iter), i++); + const upb_fielddef *field = upb_oneof_iter_field(&iter); + + PHP_PROTO_HASHTABLE_VALUE field_hashtable_value = get_def_obj(field); + if (field_hashtable_value == NULL) { +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(field_hashtable_value); + ZVAL_OBJ(field_hashtable_value, field_descriptor_type->create_object( + field_descriptor_type TSRMLS_CC)); +#else + field_hashtable_value = + field_descriptor_type->create_object(field_descriptor_type TSRMLS_CC); +#endif + FieldDescriptor *field_php = + UNBOX_HASHTABLE_VALUE(FieldDescriptor, field_hashtable_value); + field_php->fielddef = field; + add_def_obj(field, field_hashtable_value); + } + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(field_hashtable_value, 1, 0); +#else + ++GC_REFCOUNT(field_hashtable_value); + RETURN_OBJ(field_hashtable_value); +#endif +} + +PHP_METHOD(Oneof, getFieldCount) { + Oneof *intern = UNBOX(Oneof, getThis()); + RETURN_LONG(upb_oneofdef_numfields(intern->oneofdef)); +} + +// ----------------------------------------------------------------------------- +// DescriptorPool +// ----------------------------------------------------------------------------- + +static zend_function_entry descriptor_pool_methods[] = { + PHP_ME(DescriptorPool, getGeneratedPool, NULL, + ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(DescriptorPool, getDescriptorByClassName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(DescriptorPool, getEnumDescriptorByClassName, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +static zend_function_entry internal_descriptor_pool_methods[] = { + PHP_ME(InternalDescriptorPool, getGeneratedPool, NULL, + ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(InternalDescriptorPool, internalAddGeneratedFile, NULL, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +DEFINE_CLASS(DescriptorPool, descriptor_pool, + "Google\\Protobuf\\DescriptorPool"); +DEFINE_CLASS(InternalDescriptorPool, internal_descriptor_pool, + "Google\\Protobuf\\Internal\\DescriptorPool"); + +// wrapper of generated pool +#if PHP_MAJOR_VERSION < 7 +zval* generated_pool_php; +zval* internal_generated_pool_php; +#else +zend_object *generated_pool_php; +zend_object *internal_generated_pool_php; +#endif +InternalDescriptorPool *generated_pool; // The actual generated pool + +void init_generated_pool_once(TSRMLS_D) { + if (generated_pool == NULL) { +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(generated_pool_php); + MAKE_STD_ZVAL(internal_generated_pool_php); + ZVAL_OBJ(internal_generated_pool_php, + internal_descriptor_pool_type->create_object( + internal_descriptor_pool_type TSRMLS_CC)); + generated_pool = UNBOX(InternalDescriptorPool, internal_generated_pool_php); + ZVAL_OBJ(generated_pool_php, descriptor_pool_type->create_object( + descriptor_pool_type TSRMLS_CC)); +#else + internal_generated_pool_php = internal_descriptor_pool_type->create_object( + internal_descriptor_pool_type TSRMLS_CC); + generated_pool = (InternalDescriptorPool *)((char *)internal_generated_pool_php - + XtOffsetOf(InternalDescriptorPool, std)); + generated_pool_php = + descriptor_pool_type->create_object(descriptor_pool_type TSRMLS_CC); +#endif + } +} + +static void internal_descriptor_pool_init_c_instance( + InternalDescriptorPool *pool TSRMLS_DC) { + pool->symtab = upb_symtab_new(); + + ALLOC_HASHTABLE(pool->pending_list); + zend_hash_init(pool->pending_list, 1, NULL, ZVAL_PTR_DTOR, 0); +} + +static void internal_descriptor_pool_free_c( + InternalDescriptorPool *pool TSRMLS_DC) { + upb_symtab_free(pool->symtab); + + zend_hash_destroy(pool->pending_list); + FREE_HASHTABLE(pool->pending_list); +} + +static void descriptor_pool_init_c_instance(DescriptorPool *pool TSRMLS_DC) { + assert(generated_pool != NULL); + pool->intern = generated_pool; +} + +static void descriptor_pool_free_c(DescriptorPool *pool TSRMLS_DC) { +} + +static void validate_enumdef(const upb_enumdef *enumdef) { + // Verify that an entry exists with integer value 0. (This is the default + // value.) + const char *lookup = upb_enumdef_iton(enumdef, 0); + if (lookup == NULL) { + zend_error(E_USER_ERROR, + "Enum definition does not contain a value for '0'."); + } +} + +static void validate_msgdef(const upb_msgdef* msgdef) { + // Verify that no required fields exist. proto3 does not support these. + upb_msg_field_iter it; + for (upb_msg_field_begin(&it, msgdef); + !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* field = upb_msg_iter_field(&it); + if (upb_fielddef_label(field) == UPB_LABEL_REQUIRED) { + zend_error(E_ERROR, "Required fields are unsupported in proto3."); + } + } +} + +PHP_METHOD(DescriptorPool, getGeneratedPool) { + init_generated_pool_once(TSRMLS_C); +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(generated_pool_php, 1, 0); +#else + ++GC_REFCOUNT(generated_pool_php); + RETURN_OBJ(generated_pool_php); +#endif +} + +PHP_METHOD(InternalDescriptorPool, getGeneratedPool) { + init_generated_pool_once(TSRMLS_C); +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(internal_generated_pool_php, 1, 0); +#else + ++GC_REFCOUNT(internal_generated_pool_php); + RETURN_OBJ(internal_generated_pool_php); +#endif +} + +static size_t classname_len_max(const char *fullname, + const char *package, + const char *php_namespace, + const char *prefix) { + size_t fullname_len = strlen(fullname); + size_t package_len = 0; + size_t prefix_len = 0; + size_t namespace_len = 0; + size_t length = fullname_len; + int i, segment, classname_start = 0; + + if (package != NULL) { + package_len = strlen(package); + } + if (prefix != NULL) { + prefix_len = strlen(prefix); + } + if (php_namespace != NULL) { + namespace_len = strlen(php_namespace); + } + + // Process package + if (package_len > 0) { + segment = 1; + for (i = 0; i < package_len; i++) { + if (package[i] == '.') { + segment++; + } + } + // In case of reserved name in package. + length += 3 * segment; + + classname_start = package_len + 1; + } + + // Process class name + segment = 1; + for (i = classname_start; i < fullname_len; i++) { + if (fullname[i] == '.') { + segment++; + } + } + if (prefix_len == 0) { + length += 3 * segment; + } else { + length += prefix_len * segment; + } + + // The additional 2, one is for preceding '.' and the other is for trailing 0. + return length + namespace_len + 2; +} + +static bool is_reserved(const char *segment, int length) { + bool result; + char* lower = ALLOC_N(char, length + 1); + memset(lower, 0, length + 1); + memcpy(lower, segment, length); + int i = 0; + while(lower[i]) { + lower[i] = (char)tolower(lower[i]); + i++; + } + lower[length] = 0; + result = is_reserved_name(lower); + FREE(lower); + return result; +} + +static char* fill_prefix(const char *segment, int length, + const char *prefix_given, + const char *package_name, char *classname) { + size_t i; + + if (prefix_given != NULL && strcmp(prefix_given, "") != 0) { + size_t prefix_len = strlen(prefix_given); + memcpy(classname, prefix_given, strlen(prefix_given)); + classname += prefix_len; + } else { + if (is_reserved(segment, length)) { + if (package_name != NULL && + strcmp("google.protobuf", package_name) == 0) { + memcpy(classname, "GPB", 3); + classname += 3; + } else { + memcpy(classname, "PB", 2); + classname += 2; + } + } + } + return classname; +} + +static char* fill_segment(const char *segment, int length, + char *classname, bool use_camel) { + memcpy(classname, segment, length); + if (use_camel && (segment[0] < 'A' || segment[0] > 'Z')) { + classname[0] += 'A' - 'a'; + } + return classname + length; +} + +static char* fill_namespace(const char *package, const char *namespace_given, + char *classname) { + if (namespace_given != NULL) { + size_t namespace_len = strlen(namespace_given); + memcpy(classname, namespace_given, namespace_len); + classname += namespace_len; + *classname = '\\'; + classname++; + } else if (package != NULL) { + int i = 0, j, offset = 0; + size_t package_len = strlen(package); + while (i < package_len) { + j = i; + while (j < package_len && package[j] != '.') { + j++; + } + classname = fill_prefix(package + i, j - i, "", package, classname); + classname = fill_segment(package + i, j - i, classname, true); + classname[0] = '\\'; + classname++; + i = j + 1; + } + } + return classname; +} + +static char* fill_classname(const char *fullname, + const char *package, + const char *namespace_given, + const char *prefix, char *classname) { + int classname_start = 0; + if (package != NULL) { + size_t package_len = strlen(package); + classname_start = package_len == 0 ? 0 : package_len + 1; + } + size_t fullname_len = strlen(fullname); + classname = fill_prefix(fullname + classname_start, + fullname_len - classname_start, + prefix, package, classname); + + int i = classname_start, j; + while (i < fullname_len) { + j = i; + while (j < fullname_len && fullname[j] != '.') { + j++; + } + classname = fill_segment(fullname + i, j - i, classname, false); + if (j != fullname_len) { + *classname = '_'; + classname++; + } + i = j + 1; + } + return classname; +} + +static char* fill_qualified_classname(const char *fullname, + const char *package, + const char *namespace_given, + const char *prefix, char *classname) { + classname = fill_namespace(package, namespace_given, classname); + return fill_classname(fullname, package, namespace_given, prefix, classname); +} + +static void classname_no_prefix(const char *fullname, const char *package_name, + char *class_name) { + size_t i = 0, j; + bool first_char = true, is_reserved = false; + size_t pkg_name_len = package_name == NULL ? 0 : strlen(package_name); + size_t message_name_start = package_name == NULL ? 0 : pkg_name_len + 1; + size_t message_len = (strlen(fullname) - message_name_start); + + // Submessage is concatenated with its containing messages by '_'. + for (j = message_name_start; j < message_name_start + message_len; j++) { + if (fullname[j] == '.') { + class_name[i++] = '_'; + } else { + class_name[i++] = fullname[j]; + } + } +} + +void internal_add_generated_file(const char *data, PHP_PROTO_SIZE data_len, + InternalDescriptorPool *pool TSRMLS_DC) { + upb_filedef **files; + size_t i; + + CHECK_UPB(files = upb_loaddescriptor(data, data_len, &pool, &status), + "Parse binary descriptors to internal descriptors failed"); + + // This method is called only once in each file. + assert(files[0] != NULL); + assert(files[1] == NULL); + + CHECK_UPB(upb_symtab_addfile(pool->symtab, files[0], &status), + "Unable to add file to DescriptorPool"); + + // For each enum/message, we need its PHP class, upb descriptor and its PHP + // wrapper. These information are needed later for encoding, decoding and type + // checking. However, sometimes we just have one of them. In order to find + // them quickly, here, we store the mapping for them. + for (i = 0; i < upb_filedef_defcount(files[0]); i++) { + const upb_def *def = upb_filedef_def(files[0], i); + switch (upb_def_type(def)) { +#define CASE_TYPE(def_type, def_type_lower, desc_type, desc_type_lower) \ + case UPB_DEF_##def_type: { \ + CREATE_HASHTABLE_VALUE(desc, desc_php, desc_type, desc_type_lower##_type); \ + const upb_##def_type_lower *def_type_lower = \ + upb_downcast_##def_type_lower(def); \ + desc->def_type_lower = def_type_lower; \ + add_def_obj(desc->def_type_lower, desc_php); \ + /* Unlike other messages, MapEntry is shared by all map fields and doesn't \ + * have generated PHP class.*/ \ + if (upb_def_type(def) == UPB_DEF_MSG && \ + upb_msgdef_mapentry(upb_downcast_msgdef(def))) { \ + break; \ + } \ + /* Prepend '.' to package name to make it absolute. In the 5 additional \ + * bytes allocated, one for '.', one for trailing 0, and 3 for 'GPB' if \ + * given message is google.protobuf.Empty.*/ \ + const char *fullname = upb_##def_type_lower##_fullname(def_type_lower); \ + const char *package = upb_filedef_package(files[0]); \ + const char *php_namespace = upb_filedef_phpnamespace(files[0]); \ + const char *prefix_given = upb_filedef_phpprefix(files[0]); \ + size_t classname_len = classname_len_max(fullname, package, \ + php_namespace, prefix_given); \ + char *classname = ecalloc(sizeof(char), classname_len); \ + fill_qualified_classname(fullname, package, php_namespace, \ + prefix_given, classname); \ + PHP_PROTO_CE_DECLARE pce; \ + if (php_proto_zend_lookup_class(classname, strlen(classname), &pce) == \ + FAILURE) { \ + zend_error(E_ERROR, "Generated message class %s hasn't been defined", \ + classname); \ + return; \ + } else { \ + desc->klass = PHP_PROTO_CE_UNREF(pce); \ + } \ + add_ce_obj(desc->klass, desc_php); \ + add_proto_obj(upb_##def_type_lower##_fullname(desc->def_type_lower), \ + desc_php); \ + efree(classname); \ + break; \ + } + + CASE_TYPE(MSG, msgdef, Descriptor, descriptor) + CASE_TYPE(ENUM, enumdef, EnumDescriptor, enum_descriptor) +#undef CASE_TYPE + + default: + break; + } + } + + for (i = 0; i < upb_filedef_defcount(files[0]); i++) { + const upb_def *def = upb_filedef_def(files[0], i); + if (upb_def_type(def) == UPB_DEF_MSG) { + const upb_msgdef *msgdef = upb_downcast_msgdef(def); + PHP_PROTO_HASHTABLE_VALUE desc_php = get_def_obj(msgdef); + build_class_from_descriptor(desc_php TSRMLS_CC); + } + } + + upb_filedef_unref(files[0], &pool); + upb_gfree(files); +} + +PHP_METHOD(InternalDescriptorPool, internalAddGeneratedFile) { + char *data = NULL; + PHP_PROTO_SIZE data_len; + upb_filedef **files; + size_t i; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data, &data_len) == + FAILURE) { + return; + } + + InternalDescriptorPool *pool = UNBOX(InternalDescriptorPool, getThis()); + internal_add_generated_file(data, data_len, pool TSRMLS_CC); +} + +PHP_METHOD(DescriptorPool, getDescriptorByClassName) { + DescriptorPool *public_pool = UNBOX(DescriptorPool, getThis()); + InternalDescriptorPool *pool = public_pool->intern; + + char *classname = NULL; + PHP_PROTO_SIZE classname_len; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &classname, + &classname_len) == FAILURE) { + return; + } + + PHP_PROTO_CE_DECLARE pce; + if (php_proto_zend_lookup_class(classname, classname_len, &pce) == + FAILURE) { + RETURN_NULL(); + } + + PHP_PROTO_HASHTABLE_VALUE desc = get_ce_obj(PHP_PROTO_CE_UNREF(pce)); + if (desc == NULL) { + RETURN_NULL(); + } + + zend_class_entry* instance_ce = HASHTABLE_VALUE_CE(desc); + + if (!instanceof_function(instance_ce, descriptor_type TSRMLS_CC)) { + RETURN_NULL(); + } + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(desc, 1, 0); +#else + ++GC_REFCOUNT(desc); + RETURN_OBJ(desc); +#endif +} + +PHP_METHOD(DescriptorPool, getEnumDescriptorByClassName) { + DescriptorPool *public_pool = UNBOX(DescriptorPool, getThis()); + InternalDescriptorPool *pool = public_pool->intern; + + char *classname = NULL; + PHP_PROTO_SIZE classname_len; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &classname, + &classname_len) == FAILURE) { + return; + } + + PHP_PROTO_CE_DECLARE pce; + if (php_proto_zend_lookup_class(classname, classname_len, &pce) == + FAILURE) { + RETURN_NULL(); + } + + PHP_PROTO_HASHTABLE_VALUE desc = get_ce_obj(PHP_PROTO_CE_UNREF(pce)); + if (desc == NULL) { + RETURN_NULL(); + } + + zend_class_entry* instance_ce = HASHTABLE_VALUE_CE(desc); + + if (!instanceof_function(instance_ce, enum_descriptor_type TSRMLS_CC)) { + RETURN_NULL(); + } + +#if PHP_MAJOR_VERSION < 7 + RETURN_ZVAL(desc, 1, 0); +#else + ++GC_REFCOUNT(desc); + RETURN_OBJ(desc); +#endif +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/encode_decode.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/encode_decode.c new file mode 100644 index 0000000000..a8c47f4d35 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/encode_decode.c @@ -0,0 +1,1715 @@ +// 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. + +#include "protobuf.h" +#include "utf8.h" + +/* stringsink *****************************************************************/ + +typedef struct { + upb_byteshandler handler; + upb_bytessink sink; + char *ptr; + size_t len, size; +} stringsink; + + +static void *stringsink_start(void *_sink, const void *hd, size_t size_hint) { + stringsink *sink = _sink; + sink->len = 0; + return sink; +} + +static size_t stringsink_string(void *_sink, const void *hd, const char *ptr, + size_t len, const upb_bufhandle *handle) { + stringsink *sink = _sink; + size_t new_size = sink->size; + + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + while (sink->len + len > new_size) { + new_size *= 2; + } + + if (new_size != sink->size) { + sink->ptr = realloc(sink->ptr, new_size); + sink->size = new_size; + } + + memcpy(sink->ptr + sink->len, ptr, len); + sink->len += len; + + return len; +} + +void stringsink_init(stringsink *sink) { + upb_byteshandler_init(&sink->handler); + upb_byteshandler_setstartstr(&sink->handler, stringsink_start, NULL); + upb_byteshandler_setstring(&sink->handler, stringsink_string, NULL); + + upb_bytessink_reset(&sink->sink, &sink->handler, sink); + + sink->size = 32; + sink->ptr = malloc(sink->size); + sink->len = 0; +} + +void stringsink_uninit(stringsink *sink) { free(sink->ptr); } + +/* stackenv *****************************************************************/ + +// Stack-allocated context during an encode/decode operation. Contains the upb +// environment and its stack-based allocator, an initial buffer for allocations +// to avoid malloc() when possible, and a template for PHP exception messages +// if any error occurs. +#define STACK_ENV_STACKBYTES 4096 +typedef struct { + upb_env env; + const char *php_error_template; + char allocbuf[STACK_ENV_STACKBYTES]; +} stackenv; + + +static void stackenv_init(stackenv* se, const char* errmsg); +static void stackenv_uninit(stackenv* se); + +// Callback invoked by upb if any error occurs during parsing or serialization. +static bool env_error_func(void* ud, const upb_status* status) { + char err_msg[100] = ""; + stackenv* se = ud; + // Free the env -- zend_error will longjmp up the stack past the + // encode/decode function so it would not otherwise have been freed. + stackenv_uninit(se); + + // TODO(teboring): have a way to verify that this is actually a parse error, + // instead of just throwing "parse error" unconditionally. + sprintf(err_msg, se->php_error_template, upb_status_errmsg(status)); + TSRMLS_FETCH(); + zend_throw_exception(NULL, err_msg, 0 TSRMLS_CC); + // Never reached. + return false; +} + +static void stackenv_init(stackenv* se, const char* errmsg) { + se->php_error_template = errmsg; + upb_env_init2(&se->env, se->allocbuf, sizeof(se->allocbuf), NULL); + upb_env_seterrorfunc(&se->env, env_error_func, se); +} + +static void stackenv_uninit(stackenv* se) { + upb_env_uninit(&se->env); +} + +// ----------------------------------------------------------------------------- +// Parsing. +// ----------------------------------------------------------------------------- + +#define DEREF(msg, ofs, type) *(type*)(((uint8_t *)msg) + ofs) + +// Creates a handlerdata that simply contains the offset for this field. +static const void* newhandlerdata(upb_handlers* h, uint32_t ofs) { + size_t* hd_ofs = (size_t*)malloc(sizeof(size_t)); + *hd_ofs = ofs; + upb_handlers_addcleanup(h, hd_ofs, free); + return hd_ofs; +} + +typedef size_t (*encodeunknown_handlerfunc)(void* _sink, const void* hd, + const char* ptr, size_t len, + const upb_bufhandle* handle); + +typedef struct { + encodeunknown_handlerfunc handler; +} unknownfields_handlerdata_t; + +// Creates a handlerdata for unknown fields. +static const void *newunknownfieldshandlerdata(upb_handlers* h) { + unknownfields_handlerdata_t* hd = + (unknownfields_handlerdata_t*)malloc(sizeof(unknownfields_handlerdata_t)); + hd->handler = stringsink_string; + upb_handlers_addcleanup(h, hd, free); + return hd; +} + +typedef struct { + size_t ofs; + const upb_msgdef *md; +} submsg_handlerdata_t; + +// Creates a handlerdata that contains offset and submessage type information. +static const void *newsubmsghandlerdata(upb_handlers* h, uint32_t ofs, + const upb_fielddef* f) { + submsg_handlerdata_t* hd = + (submsg_handlerdata_t*)malloc(sizeof(submsg_handlerdata_t)); + hd->ofs = ofs; + hd->md = upb_fielddef_msgsubdef(f); + upb_handlers_addcleanup(h, hd, free); + return hd; +} + +typedef struct { + size_t ofs; // union data slot + size_t case_ofs; // oneof_case field + int property_ofs; // properties table cache + uint32_t oneof_case_num; // oneof-case number to place in oneof_case field + const upb_msgdef *md; // msgdef, for oneof submessage handler + const upb_msgdef *parent_md; // msgdef, for parent submessage +} oneof_handlerdata_t; + +static const void *newoneofhandlerdata(upb_handlers *h, + uint32_t ofs, + uint32_t case_ofs, + int property_ofs, + const upb_msgdef *m, + const upb_fielddef *f) { + oneof_handlerdata_t* hd = + (oneof_handlerdata_t*)malloc(sizeof(oneof_handlerdata_t)); + hd->ofs = ofs; + hd->case_ofs = case_ofs; + hd->property_ofs = property_ofs; + hd->parent_md = m; + // We reuse the field tag number as a oneof union discriminant tag. Note that + // we don't expose these numbers to the user, so the only requirement is that + // we have some unique ID for each union case/possibility. The field tag + // numbers are already present and are easy to use so there's no reason to + // create a separate ID space. In addition, using the field tag number here + // lets us easily look up the field in the oneof accessor. + hd->oneof_case_num = upb_fielddef_number(f); + if (upb_fielddef_type(f) == UPB_TYPE_MESSAGE) { + hd->md = upb_fielddef_msgsubdef(f); + } else { + hd->md = NULL; + } + upb_handlers_addcleanup(h, hd, free); + return hd; +} + +// A handler that starts a repeated field. Gets the Repeated*Field instance for +// this field (such an instance always exists even in an empty message). +static void *startseq_handler(void* closure, const void* hd) { + MessageHeader* msg = closure; + const size_t *ofs = hd; + return CACHED_PTR_TO_ZVAL_PTR(DEREF(message_data(msg), *ofs, CACHED_VALUE*)); +} + +// Handlers that append primitive values to a repeated field. +#define DEFINE_APPEND_HANDLER(type, ctype) \ + static bool append##type##_handler(void* closure, const void* hd, \ + ctype val) { \ + zval* array = (zval*)closure; \ + TSRMLS_FETCH(); \ + RepeatedField* intern = UNBOX(RepeatedField, array); \ + repeated_field_push_native(intern, &val); \ + return true; \ + } + +DEFINE_APPEND_HANDLER(bool, bool) +DEFINE_APPEND_HANDLER(int32, int32_t) +DEFINE_APPEND_HANDLER(uint32, uint32_t) +DEFINE_APPEND_HANDLER(float, float) +DEFINE_APPEND_HANDLER(int64, int64_t) +DEFINE_APPEND_HANDLER(uint64, uint64_t) +DEFINE_APPEND_HANDLER(double, double) + +// Appends a string to a repeated field. +static void* appendstr_handler(void *closure, + const void *hd, + size_t size_hint) { + zval* array = (zval*)closure; + TSRMLS_FETCH(); + RepeatedField* intern = UNBOX(RepeatedField, array); + +#if PHP_MAJOR_VERSION < 7 + zval* str; + MAKE_STD_ZVAL(str); + PHP_PROTO_ZVAL_STRING(str, "", 1); + repeated_field_push_native(intern, &str); + return (void*)str; +#else + zend_string* str = zend_string_init("", 0, 1); + repeated_field_push_native(intern, &str); + return intern; +#endif +} + +// Appends a 'bytes' string to a repeated field. +static void* appendbytes_handler(void *closure, + const void *hd, + size_t size_hint) { + zval* array = (zval*)closure; + TSRMLS_FETCH(); + RepeatedField* intern = UNBOX(RepeatedField, array); + +#if PHP_MAJOR_VERSION < 7 + zval* str; + MAKE_STD_ZVAL(str); + PHP_PROTO_ZVAL_STRING(str, "", 1); + repeated_field_push_native(intern, &str); + return (void*)str; +#else + zend_string* str = zend_string_init("", 0, 1); + repeated_field_push_native(intern, &str); + return intern; +#endif +} + +// Handlers that append primitive values to a repeated field. +#define DEFINE_SINGULAR_HANDLER(type, ctype) \ + static bool type##_handler(void* closure, const void* hd, \ + ctype val) { \ + MessageHeader* msg = (MessageHeader*)closure; \ + const size_t *ofs = hd; \ + DEREF(message_data(msg), *ofs, ctype) = val; \ + return true; \ + } + +DEFINE_SINGULAR_HANDLER(bool, bool) +DEFINE_SINGULAR_HANDLER(int32, int32_t) +DEFINE_SINGULAR_HANDLER(uint32, uint32_t) +DEFINE_SINGULAR_HANDLER(float, float) +DEFINE_SINGULAR_HANDLER(int64, int64_t) +DEFINE_SINGULAR_HANDLER(uint64, uint64_t) +DEFINE_SINGULAR_HANDLER(double, double) + +#undef DEFINE_SINGULAR_HANDLER + +#if PHP_MAJOR_VERSION < 7 +static void *empty_php_string(zval** value_ptr) { + SEPARATE_ZVAL_IF_NOT_REF(value_ptr); + if (Z_TYPE_PP(value_ptr) == IS_STRING && + !IS_INTERNED(Z_STRVAL_PP(value_ptr))) { + FREE(Z_STRVAL_PP(value_ptr)); + } + ZVAL_EMPTY_STRING(*value_ptr); + return (void*)(*value_ptr); +} +#else +static void *empty_php_string(zval* value_ptr) { + if (Z_TYPE_P(value_ptr) == IS_STRING) { + zend_string_release(Z_STR_P(value_ptr)); + } + ZVAL_EMPTY_STRING(value_ptr); + return value_ptr; +} +#endif + +// Sets a non-repeated string field in a message. +static void* str_handler(void *closure, + const void *hd, + size_t size_hint) { + MessageHeader* msg = closure; + const size_t *ofs = hd; + return empty_php_string(DEREF(message_data(msg), *ofs, CACHED_VALUE*)); +} + +// Sets a non-repeated 'bytes' field in a message. +static void* bytes_handler(void *closure, + const void *hd, + size_t size_hint) { + MessageHeader* msg = closure; + const size_t *ofs = hd; + return empty_php_string(DEREF(message_data(msg), *ofs, CACHED_VALUE*)); +} + +static size_t stringdata_handler(void* closure, const void* hd, + const char* str, size_t len, + const upb_bufhandle* handle) { + zval* php_str = (zval*)closure; +#if PHP_MAJOR_VERSION < 7 + // Oneof string/bytes fields may have NULL initial value, which doesn't need + // to be freed. + if (Z_TYPE_P(php_str) == IS_STRING && !IS_INTERNED(Z_STRVAL_P(php_str))) { + FREE(Z_STRVAL_P(php_str)); + } + ZVAL_STRINGL(php_str, str, len, 1); +#else + if (Z_TYPE_P(php_str) == IS_STRING) { + zend_string_release(Z_STR_P(php_str)); + } + ZVAL_NEW_STR(php_str, zend_string_init(str, len, 0)); +#endif + return len; +} + +#if PHP_MAJOR_VERSION >= 7 +static size_t zendstringdata_handler(void* closure, const void* hd, + const char* str, size_t len, + const upb_bufhandle* handle) { + RepeatedField* intern = (RepeatedField*)closure; + + unsigned char memory[NATIVE_SLOT_MAX_SIZE]; + memset(memory, 0, NATIVE_SLOT_MAX_SIZE); + *(zend_string**)memory = zend_string_init(str, len, 0); + + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + int index = zend_hash_num_elements(ht) - 1; + php_proto_zend_hash_index_update_mem( + ht, index, memory, sizeof(zend_string*), NULL); + + return len; +} +#endif + +// Appends a submessage to a repeated field. +static void *appendsubmsg_handler(void *closure, const void *hd) { + zval* array = (zval*)closure; + TSRMLS_FETCH(); + RepeatedField* intern = UNBOX(RepeatedField, array); + + const submsg_handlerdata_t *submsgdata = hd; + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj((void*)submsgdata->md)); + zend_class_entry* subklass = subdesc->klass; + MessageHeader* submsg; + +#if PHP_MAJOR_VERSION < 7 + zval* val = NULL; + MAKE_STD_ZVAL(val); + ZVAL_OBJ(val, subklass->create_object(subklass TSRMLS_CC)); + repeated_field_push_native(intern, &val); + submsg = UNBOX(MessageHeader, val); +#else + zend_object* obj = subklass->create_object(subklass TSRMLS_CC); + repeated_field_push_native(intern, &obj); + submsg = (MessageHeader*)((char*)obj - XtOffsetOf(MessageHeader, std)); +#endif + custom_data_init(subklass, submsg PHP_PROTO_TSRMLS_CC); + + return submsg; +} + +// Sets a non-repeated submessage field in a message. +static void *submsg_handler(void *closure, const void *hd) { + MessageHeader* msg = closure; + const submsg_handlerdata_t* submsgdata = hd; + TSRMLS_FETCH(); + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj((void*)submsgdata->md)); + zend_class_entry* subklass = subdesc->klass; + zval* submsg_php; + MessageHeader* submsg; + + if (Z_TYPE_P(CACHED_PTR_TO_ZVAL_PTR(DEREF(message_data(msg), submsgdata->ofs, + CACHED_VALUE*))) == IS_NULL) { +#if PHP_MAJOR_VERSION < 7 + zval* val = NULL; + MAKE_STD_ZVAL(val); + ZVAL_OBJ(val, subklass->create_object(subklass TSRMLS_CC)); + MessageHeader* intern = UNBOX(MessageHeader, val); + custom_data_init(subklass, intern PHP_PROTO_TSRMLS_CC); + php_proto_zval_ptr_dtor(*DEREF(message_data(msg), submsgdata->ofs, zval**)); + *DEREF(message_data(msg), submsgdata->ofs, zval**) = val; +#else + zend_object* obj = subklass->create_object(subklass TSRMLS_CC); + ZVAL_OBJ(DEREF(message_data(msg), submsgdata->ofs, zval*), obj); + MessageHeader* intern = UNBOX_HASHTABLE_VALUE(MessageHeader, obj); + custom_data_init(subklass, intern PHP_PROTO_TSRMLS_CC); +#endif + } + + submsg_php = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), submsgdata->ofs, CACHED_VALUE*)); + + submsg = UNBOX(MessageHeader, submsg_php); + return submsg; +} + +// Handler data for startmap/endmap handlers. +typedef struct { + size_t ofs; + upb_fieldtype_t key_field_type; + upb_fieldtype_t value_field_type; + + // We know that we can hold this reference because the handlerdata has the + // same lifetime as the upb_handlers struct, and the upb_handlers struct holds + // a reference to the upb_msgdef, which in turn has references to its subdefs. + const upb_def* value_field_subdef; +} map_handlerdata_t; + +// Temporary frame for map parsing: at the beginning of a map entry message, a +// submsg handler allocates a frame to hold (i) a reference to the Map object +// into which this message will be inserted and (ii) storage slots to +// temporarily hold the key and value for this map entry until the end of the +// submessage. When the submessage ends, another handler is called to insert the +// value into the map. +typedef struct { + char key_storage[NATIVE_SLOT_MAX_SIZE]; + char value_storage[NATIVE_SLOT_MAX_SIZE]; +} map_parse_frame_data_t; + +PHP_PROTO_WRAP_OBJECT_START(map_parse_frame_t) + map_parse_frame_data_t* data; // Place needs to be consistent with + // MessageHeader. + zval* map; + // In php7, we cannot allocate zval dynamically. So we need to add zval here + // to help decoding. + zval key_zval; + zval value_zval; +PHP_PROTO_WRAP_OBJECT_END +typedef struct map_parse_frame_t map_parse_frame_t; + +static void map_slot_init(void* memory, upb_fieldtype_t type, zval* cache) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + // Store zval** in memory in order to be consistent with the layout of + // singular fields. + zval** holder = ALLOC(zval*); + *(zval***)memory = holder; + zval* tmp; + MAKE_STD_ZVAL(tmp); + PHP_PROTO_ZVAL_STRINGL(tmp, "", 0, 1); + *holder = tmp; +#else + *(zval**)memory = cache; + PHP_PROTO_ZVAL_STRINGL(*(zval**)memory, "", 0, 1); +#endif + break; + } + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + zval** holder = ALLOC(zval*); + zval* tmp; + MAKE_STD_ZVAL(tmp); + ZVAL_NULL(tmp); + *holder = tmp; + *(zval***)memory = holder; +#else + *(zval**)memory = cache; + ZVAL_NULL(*(zval**)memory); +#endif + break; + } + default: + native_slot_init(type, memory, NULL); + } +} + +static void map_slot_uninit(void* memory, upb_fieldtype_t type) { + switch (type) { + case UPB_TYPE_MESSAGE: + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + zval** holder = *(zval***)memory; + zval_ptr_dtor(holder); + FREE(holder); +#else + php_proto_zval_ptr_dtor(*(zval**)memory); +#endif + break; + } + default: + break; + } +} + +static void map_slot_key(upb_fieldtype_t type, const void* from, + const char** keyval, + size_t* length) { + if (type == UPB_TYPE_STRING) { +#if PHP_MAJOR_VERSION < 7 + zval* key_php = **(zval***)from; +#else + zval* key_php = *(zval**)from; +#endif + *keyval = Z_STRVAL_P(key_php); + *length = Z_STRLEN_P(key_php); + } else { + *keyval = from; + *length = native_slot_size(type); + } +} + +static void map_slot_value(upb_fieldtype_t type, const void* from, + upb_value* v) { + size_t len; + void* to = upb_value_memory(v); +#ifndef NDEBUG + v->ctype = UPB_CTYPE_UINT64; +#endif + + memset(to, 0, native_slot_size(type)); + + switch (type) { +#if PHP_MAJOR_VERSION < 7 + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: { + *(zval**)to = **(zval***)from; + Z_ADDREF_PP((zval**)to); + break; + } +#else + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + *(zend_string**)to = Z_STR_P(*(zval**)from); + zend_string_addref(*(zend_string**)to); + break; + case UPB_TYPE_MESSAGE: + *(zend_object**)to = Z_OBJ_P(*(zval**)from); + ++GC_REFCOUNT(*(zend_object**)to); + break; +#endif + default: + len = native_slot_size(type); + memcpy(to, from, len); + } +} + +// Handler to begin a map entry: allocates a temporary frame. This is the +// 'startsubmsg' handler on the msgdef that contains the map field. +static void *startmapentry_handler(void *closure, const void *hd) { + MessageHeader* msg = closure; + const map_handlerdata_t* mapdata = hd; + zval* map = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), mapdata->ofs, CACHED_VALUE*)); + + map_parse_frame_t* frame = ALLOC(map_parse_frame_t); + frame->data = ALLOC(map_parse_frame_data_t); + frame->map = map; + + map_slot_init(&frame->data->key_storage, mapdata->key_field_type, + &frame->key_zval); + map_slot_init(&frame->data->value_storage, mapdata->value_field_type, + &frame->value_zval); + + return frame; +} + +// Handler to end a map entry: inserts the value defined during the message into +// the map. This is the 'endmsg' handler on the map entry msgdef. +static bool endmap_handler(void* closure, const void* hd, upb_status* s) { + map_parse_frame_t* frame = closure; + const map_handlerdata_t* mapdata = hd; + + TSRMLS_FETCH(); + Map *map = UNBOX(Map, frame->map); + + const char* keyval = NULL; + upb_value v; + size_t length; + + map_slot_key(map->key_type, &frame->data->key_storage, &keyval, &length); + map_slot_value(map->value_type, &frame->data->value_storage, &v); + + map_index_set(map, keyval, length, v); + + map_slot_uninit(&frame->data->key_storage, mapdata->key_field_type); + map_slot_uninit(&frame->data->value_storage, mapdata->value_field_type); + FREE(frame->data); + FREE(frame); + + return true; +} + +// Allocates a new map_handlerdata_t given the map entry message definition. If +// the offset of the field within the parent message is also given, that is +// added to the handler data as well. Note that this is called *twice* per map +// field: once in the parent message handler setup when setting the startsubmsg +// handler and once in the map entry message handler setup when setting the +// key/value and endmsg handlers. The reason is that there is no easy way to +// pass the handlerdata down to the sub-message handler setup. +static map_handlerdata_t* new_map_handlerdata( + size_t ofs, + const upb_msgdef* mapentry_def, + Descriptor* desc) { + const upb_fielddef* key_field; + const upb_fielddef* value_field; + // TODO(teboring): Use emalloc and efree. + map_handlerdata_t* hd = + (map_handlerdata_t*)malloc(sizeof(map_handlerdata_t)); + + hd->ofs = ofs; + key_field = upb_msgdef_itof(mapentry_def, MAP_KEY_FIELD); + assert(key_field != NULL); + hd->key_field_type = upb_fielddef_type(key_field); + value_field = upb_msgdef_itof(mapentry_def, MAP_VALUE_FIELD); + assert(value_field != NULL); + hd->value_field_type = upb_fielddef_type(value_field); + hd->value_field_subdef = upb_fielddef_subdef(value_field); + + return hd; +} + +// Handlers that set primitive values in oneofs. +#define DEFINE_ONEOF_HANDLER(type, ctype) \ + static bool oneof##type##_handler(void* closure, const void* hd, \ + ctype val) { \ + const oneof_handlerdata_t* oneofdata = hd; \ + MessageHeader* msg = (MessageHeader*)closure; \ + DEREF(message_data(closure), oneofdata->case_ofs, uint32_t) = \ + oneofdata->oneof_case_num; \ + DEREF(message_data(closure), oneofdata->ofs, ctype) = val; \ + return true; \ + } + +DEFINE_ONEOF_HANDLER(bool, bool) +DEFINE_ONEOF_HANDLER(int32, int32_t) +DEFINE_ONEOF_HANDLER(uint32, uint32_t) +DEFINE_ONEOF_HANDLER(float, float) +DEFINE_ONEOF_HANDLER(int64, int64_t) +DEFINE_ONEOF_HANDLER(uint64, uint64_t) +DEFINE_ONEOF_HANDLER(double, double) + +#undef DEFINE_ONEOF_HANDLER + +static void oneof_cleanup(MessageHeader* msg, + const oneof_handlerdata_t* oneofdata) { + uint32_t old_case_num = + DEREF(message_data(msg), oneofdata->case_ofs, uint32_t); + if (old_case_num == 0) { + return; + } + + const upb_fielddef* old_field = + upb_msgdef_itof(oneofdata->parent_md, old_case_num); + bool need_clean = false; + + switch (upb_fielddef_type(old_field)) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + need_clean = true; + break; + case UPB_TYPE_MESSAGE: + if (oneofdata->oneof_case_num != old_case_num) { + need_clean = true; + } + break; + default: + break; + } + + if (need_clean) { +#if PHP_MAJOR_VERSION < 7 + SEPARATE_ZVAL_IF_NOT_REF( + DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)); + php_proto_zval_ptr_dtor( + *DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)); + MAKE_STD_ZVAL(*DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)); + ZVAL_NULL(*DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)); +#endif + } +} + +// Handlers for string/bytes in a oneof. +static void *oneofbytes_handler(void *closure, + const void *hd, + size_t size_hint) { + MessageHeader* msg = closure; + const oneof_handlerdata_t *oneofdata = hd; + + oneof_cleanup(msg, oneofdata); + + DEREF(message_data(msg), oneofdata->case_ofs, uint32_t) = + oneofdata->oneof_case_num; + DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*) = + OBJ_PROP(&msg->std, oneofdata->property_ofs); + + return empty_php_string(DEREF( + message_data(msg), oneofdata->ofs, CACHED_VALUE*)); +} + +static void *oneofstr_handler(void *closure, + const void *hd, + size_t size_hint) { + // TODO(teboring): Add it back. + // rb_enc_associate(str, kRubyString8bitEncoding); + return oneofbytes_handler(closure, hd, size_hint); +} + +// Handler for a submessage field in a oneof. +static void* oneofsubmsg_handler(void* closure, const void* hd) { + MessageHeader* msg = closure; + const oneof_handlerdata_t *oneofdata = hd; + uint32_t oldcase = DEREF(message_data(msg), oneofdata->case_ofs, uint32_t); + TSRMLS_FETCH(); + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj((void*)oneofdata->md)); + zend_class_entry* subklass = subdesc->klass; + zval* submsg_php; + MessageHeader* submsg; + + if (oldcase != oneofdata->oneof_case_num) { + oneof_cleanup(msg, oneofdata); + + // Create new message. + DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*) = + OBJ_PROP(&msg->std, oneofdata->property_ofs); + ZVAL_OBJ(CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)), + subklass->create_object(subklass TSRMLS_CC)); + } + + DEREF(message_data(msg), oneofdata->case_ofs, uint32_t) = + oneofdata->oneof_case_num; + + submsg_php = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), oneofdata->ofs, CACHED_VALUE*)); + submsg = UNBOX(MessageHeader, submsg_php); + custom_data_init(subklass, submsg PHP_PROTO_TSRMLS_CC); + return submsg; +} + +// Set up handlers for a repeated field. +static void add_handlers_for_repeated_field(upb_handlers *h, + const upb_fielddef *f, + size_t offset) { + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, newhandlerdata(h, offset)); + upb_handlers_setstartseq(h, f, startseq_handler, &attr); + upb_handlerattr_uninit(&attr); + + switch (upb_fielddef_type(f)) { + +#define SET_HANDLER(utype, ltype) \ + case utype: \ + upb_handlers_set##ltype(h, f, append##ltype##_handler, NULL); \ + break; + + SET_HANDLER(UPB_TYPE_BOOL, bool); + SET_HANDLER(UPB_TYPE_INT32, int32); + SET_HANDLER(UPB_TYPE_UINT32, uint32); + SET_HANDLER(UPB_TYPE_ENUM, int32); + SET_HANDLER(UPB_TYPE_FLOAT, float); + SET_HANDLER(UPB_TYPE_INT64, int64); + SET_HANDLER(UPB_TYPE_UINT64, uint64); + SET_HANDLER(UPB_TYPE_DOUBLE, double); + +#undef SET_HANDLER + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + bool is_bytes = upb_fielddef_type(f) == UPB_TYPE_BYTES; + upb_handlers_setstartstr(h, f, is_bytes ? + appendbytes_handler : appendstr_handler, + NULL); +#if PHP_MAJOR_VERSION < 7 + upb_handlers_setstring(h, f, stringdata_handler, NULL); +#else + upb_handlers_setstring(h, f, zendstringdata_handler, NULL); +#endif + break; + } + case UPB_TYPE_MESSAGE: { + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, newsubmsghandlerdata(h, 0, f)); + upb_handlers_setstartsubmsg(h, f, appendsubmsg_handler, &attr); + upb_handlerattr_uninit(&attr); + break; + } + } +} + +// Set up handlers for a singular field. +static void add_handlers_for_singular_field(upb_handlers *h, + const upb_fielddef *f, + size_t offset) { + switch (upb_fielddef_type(f)) { + +#define SET_HANDLER(utype, ltype) \ + case utype: { \ + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; \ + upb_handlerattr_sethandlerdata(&attr, newhandlerdata(h, offset)); \ + upb_handlers_set##ltype(h, f, ltype##_handler, &attr); \ + break; \ + } + + SET_HANDLER(UPB_TYPE_BOOL, bool); + SET_HANDLER(UPB_TYPE_INT32, int32); + SET_HANDLER(UPB_TYPE_UINT32, uint32); + SET_HANDLER(UPB_TYPE_ENUM, int32); + SET_HANDLER(UPB_TYPE_FLOAT, float); + SET_HANDLER(UPB_TYPE_INT64, int64); + SET_HANDLER(UPB_TYPE_UINT64, uint64); + SET_HANDLER(UPB_TYPE_DOUBLE, double); + +#undef SET_HANDLER + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + bool is_bytes = upb_fielddef_type(f) == UPB_TYPE_BYTES; + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, newhandlerdata(h, offset)); + upb_handlers_setstartstr(h, f, + is_bytes ? bytes_handler : str_handler, + &attr); + upb_handlers_setstring(h, f, stringdata_handler, &attr); + upb_handlerattr_uninit(&attr); + break; + } + case UPB_TYPE_MESSAGE: { + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, newsubmsghandlerdata(h, offset, f)); + upb_handlers_setstartsubmsg(h, f, submsg_handler, &attr); + upb_handlerattr_uninit(&attr); + break; + } + } +} + +// Adds handlers to a map field. +static void add_handlers_for_mapfield(upb_handlers* h, + const upb_fielddef* fielddef, + size_t offset, + Descriptor* desc) { + const upb_msgdef* map_msgdef = upb_fielddef_msgsubdef(fielddef); + map_handlerdata_t* hd = new_map_handlerdata(offset, map_msgdef, desc); + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + + upb_handlers_addcleanup(h, hd, free); + upb_handlerattr_sethandlerdata(&attr, hd); + upb_handlers_setstartsubmsg(h, fielddef, startmapentry_handler, &attr); + upb_handlerattr_uninit(&attr); +} + +// Adds handlers to a map-entry msgdef. +static void add_handlers_for_mapentry(const upb_msgdef* msgdef, upb_handlers* h, + Descriptor* desc) { + const upb_fielddef* key_field = map_entry_key(msgdef); + const upb_fielddef* value_field = map_entry_value(msgdef); + map_handlerdata_t* hd = new_map_handlerdata(0, msgdef, desc); + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + + upb_handlers_addcleanup(h, hd, free); + upb_handlerattr_sethandlerdata(&attr, hd); + upb_handlers_setendmsg(h, endmap_handler, &attr); + + add_handlers_for_singular_field(h, key_field, + offsetof(map_parse_frame_data_t, + key_storage)); + add_handlers_for_singular_field(h, value_field, + offsetof(map_parse_frame_data_t, + value_storage)); +} + +// Set up handlers for a oneof field. +static void add_handlers_for_oneof_field(upb_handlers *h, + const upb_msgdef *m, + const upb_fielddef *f, + size_t offset, + size_t oneof_case_offset, + int property_cache_offset) { + + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata( + &attr, newoneofhandlerdata(h, offset, oneof_case_offset, + property_cache_offset, m, f)); + + switch (upb_fielddef_type(f)) { + +#define SET_HANDLER(utype, ltype) \ + case utype: \ + upb_handlers_set##ltype(h, f, oneof##ltype##_handler, &attr); \ + break; + + SET_HANDLER(UPB_TYPE_BOOL, bool); + SET_HANDLER(UPB_TYPE_INT32, int32); + SET_HANDLER(UPB_TYPE_UINT32, uint32); + SET_HANDLER(UPB_TYPE_ENUM, int32); + SET_HANDLER(UPB_TYPE_FLOAT, float); + SET_HANDLER(UPB_TYPE_INT64, int64); + SET_HANDLER(UPB_TYPE_UINT64, uint64); + SET_HANDLER(UPB_TYPE_DOUBLE, double); + +#undef SET_HANDLER + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + bool is_bytes = upb_fielddef_type(f) == UPB_TYPE_BYTES; + upb_handlers_setstartstr(h, f, is_bytes ? + oneofbytes_handler : oneofstr_handler, + &attr); + upb_handlers_setstring(h, f, stringdata_handler, NULL); + break; + } + case UPB_TYPE_MESSAGE: { + upb_handlers_setstartsubmsg(h, f, oneofsubmsg_handler, &attr); + break; + } + } + + upb_handlerattr_uninit(&attr); +} + +static bool add_unknown_handler(void* closure, const void* hd, const char* buf, + size_t size) { + encodeunknown_handlerfunc handler = + ((unknownfields_handlerdata_t*)hd)->handler; + + MessageHeader* msg = (MessageHeader*)closure; + stringsink* unknown = DEREF(message_data(msg), 0, stringsink*); + if (unknown == NULL) { + DEREF(message_data(msg), 0, stringsink*) = ALLOC(stringsink); + unknown = DEREF(message_data(msg), 0, stringsink*); + stringsink_init(unknown); + } + + handler(unknown, NULL, buf, size, NULL); + + return true; +} + +static void add_handlers_for_message(const void* closure, + upb_handlers* h) { + const upb_msgdef* msgdef = upb_handlers_msgdef(h); + TSRMLS_FETCH(); + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj((void*)msgdef)); + upb_msg_field_iter i; + + // If this is a mapentry message type, set up a special set of handlers and + // bail out of the normal (user-defined) message type handling. + if (upb_msgdef_mapentry(msgdef)) { + add_handlers_for_mapentry(msgdef, h, desc); + return; + } + + // Ensure layout exists. We may be invoked to create handlers for a given + // message if we are included as a submsg of another message type before our + // class is actually built, so to work around this, we just create the layout + // (and handlers, in the class-building function) on-demand. + if (desc->layout == NULL) { + desc->layout = create_layout(desc->msgdef); + } + + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, newunknownfieldshandlerdata(h)); + upb_handlers_setunknown(h, add_unknown_handler, &attr); + + for (upb_msg_field_begin(&i, desc->msgdef); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + size_t offset = desc->layout->fields[upb_fielddef_index(f)].offset; + + if (upb_fielddef_containingoneof(f)) { + size_t oneof_case_offset = + desc->layout->fields[upb_fielddef_index(f)].case_offset; + int property_cache_index = + desc->layout->fields[upb_fielddef_index(f)].cache_index; + add_handlers_for_oneof_field(h, desc->msgdef, f, offset, + oneof_case_offset, property_cache_index); + } else if (is_map_field(f)) { + add_handlers_for_mapfield(h, f, offset, desc); + } else if (upb_fielddef_isseq(f)) { + add_handlers_for_repeated_field(h, f, offset); + } else { + add_handlers_for_singular_field(h, f, offset); + } + } +} + +// Creates upb handlers for populating a message. +static const upb_handlers *new_fill_handlers(Descriptor* desc, + const void* owner) { + // TODO(cfallin, haberman): once upb gets a caching/memoization layer for + // handlers, reuse subdef handlers so that e.g. if we already parse + // B-with-field-of-type-C, we don't have to rebuild the whole hierarchy to + // parse A-with-field-of-type-B-with-field-of-type-C. + return upb_handlers_newfrozen(desc->msgdef, owner, + add_handlers_for_message, NULL); +} + +// Constructs the handlers for filling a message's data into an in-memory +// object. +const upb_handlers* get_fill_handlers(Descriptor* desc) { + if (!desc->fill_handlers) { + desc->fill_handlers = + new_fill_handlers(desc, &desc->fill_handlers); + } + return desc->fill_handlers; +} + +const upb_pbdecodermethod *new_fillmsg_decodermethod(Descriptor* desc, + const void* owner) { + const upb_handlers* handlers = get_fill_handlers(desc); + upb_pbdecodermethodopts opts; + upb_pbdecodermethodopts_init(&opts, handlers); + + return upb_pbdecodermethod_new(&opts, owner); +} + +static const upb_pbdecodermethod *msgdef_decodermethod(Descriptor* desc) { + if (desc->fill_method == NULL) { + desc->fill_method = new_fillmsg_decodermethod( + desc, &desc->fill_method); + } + return desc->fill_method; +} + +static const upb_json_parsermethod *msgdef_jsonparsermethod(Descriptor* desc) { + if (desc->json_fill_method == NULL) { + desc->json_fill_method = + upb_json_parsermethod_new(desc->msgdef, &desc->json_fill_method); + } + return desc->json_fill_method; +} + +// ----------------------------------------------------------------------------- +// Serializing. +// ----------------------------------------------------------------------------- + +static void putmsg(zval* msg, const Descriptor* desc, upb_sink* sink, + int depth TSRMLS_DC); +static void putrawmsg(MessageHeader* msg, const Descriptor* desc, + upb_sink* sink, int depth TSRMLS_DC); + +static void putstr(zval* str, const upb_fielddef* f, upb_sink* sink); + +static void putrawstr(const char* str, int len, const upb_fielddef* f, + upb_sink* sink); + +static void putsubmsg(zval* submsg, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC); +static void putrawsubmsg(MessageHeader* submsg, const upb_fielddef* f, + upb_sink* sink, int depth TSRMLS_DC); + +static void putarray(zval* array, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC); +static void putmap(zval* map, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC); + +static upb_selector_t getsel(const upb_fielddef* f, upb_handlertype_t type) { + upb_selector_t ret; + bool ok = upb_handlers_getselector(f, type, &ret); + UPB_ASSERT(ok); + return ret; +} + +static void put_optional_value(const void* memory, int len, const upb_fielddef* f, + int depth, upb_sink* sink TSRMLS_DC) { + assert(upb_fielddef_label(f) == UPB_LABEL_OPTIONAL); + + switch (upb_fielddef_type(f)) { +#define T(upbtypeconst, upbtype, ctype, default_value) \ + case upbtypeconst: { \ + ctype value = DEREF(memory, 0, ctype); \ + if (value != default_value) { \ + upb_selector_t sel = getsel(f, upb_handlers_getprimitivehandlertype(f)); \ + upb_sink_put##upbtype(sink, sel, value); \ + } \ + } break; + + T(UPB_TYPE_FLOAT, float, float, 0.0) + T(UPB_TYPE_DOUBLE, double, double, 0.0) + T(UPB_TYPE_BOOL, bool, uint8_t, 0) + T(UPB_TYPE_ENUM, int32, int32_t, 0) + T(UPB_TYPE_INT32, int32, int32_t, 0) + T(UPB_TYPE_UINT32, uint32, uint32_t, 0) + T(UPB_TYPE_INT64, int64, int64_t, 0) + T(UPB_TYPE_UINT64, uint64, uint64_t, 0) + +#undef T + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + putrawstr(memory, len, f, sink); + break; + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + MessageHeader *submsg = UNBOX(MessageHeader, *(zval**)memory); +#else + MessageHeader *submsg = + (MessageHeader*)((char*)(*(zend_object**)memory) - + XtOffsetOf(MessageHeader, std)); +#endif + putrawsubmsg(submsg, f, sink, depth TSRMLS_CC); + break; + } + default: + assert(false); + } +} + +// Only string/bytes fields are stored as zval. +static const char* raw_value(void* memory, const upb_fielddef* f) { + switch (upb_fielddef_type(f)) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: +#if PHP_MAJOR_VERSION < 7 + return Z_STRVAL_PP((zval**)memory); +#else + return ZSTR_VAL(*(zend_string**)memory); +#endif + break; + default: + return memory; + } +} + +static int raw_value_len(void* memory, int len, const upb_fielddef* f) { + switch (upb_fielddef_type(f)) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: +#if PHP_MAJOR_VERSION < 7 + return Z_STRLEN_PP((zval**)memory); +#else + return ZSTR_LEN(*(zend_string**)memory); +#endif + default: + return len; + } +} + +static void putmap(zval* map, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC) { + upb_sink subsink; + const upb_fielddef* key_field; + const upb_fielddef* value_field; + MapIter it; + int len, size; + + assert(map != NULL); + Map* intern = UNBOX(Map, map); + size = upb_strtable_count(&intern->table); + if (size == 0) return; + + upb_sink_startseq(sink, getsel(f, UPB_HANDLER_STARTSEQ), &subsink); + + assert(upb_fielddef_type(f) == UPB_TYPE_MESSAGE); + key_field = map_field_key(f); + value_field = map_field_value(f); + + for (map_begin(map, &it TSRMLS_CC); !map_done(&it); map_next(&it)) { + upb_status status; + + upb_sink entry_sink; + upb_sink_startsubmsg(&subsink, getsel(f, UPB_HANDLER_STARTSUBMSG), + &entry_sink); + upb_sink_startmsg(&entry_sink); + + // Serialize key. + const char *key = map_iter_key(&it, &len); + put_optional_value(key, len, key_field, depth + 1, &entry_sink TSRMLS_CC); + + // Serialize value. + upb_value value = map_iter_value(&it, &len); + put_optional_value(raw_value(upb_value_memory(&value), value_field), + raw_value_len(upb_value_memory(&value), len, value_field), + value_field, depth + 1, &entry_sink TSRMLS_CC); + + upb_sink_endmsg(&entry_sink, &status); + upb_sink_endsubmsg(&subsink, getsel(f, UPB_HANDLER_ENDSUBMSG)); + } + + upb_sink_endseq(sink, getsel(f, UPB_HANDLER_ENDSEQ)); +} + +static void putmsg(zval* msg_php, const Descriptor* desc, upb_sink* sink, + int depth TSRMLS_DC) { + MessageHeader* msg = UNBOX(MessageHeader, msg_php); + putrawmsg(msg, desc, sink, depth TSRMLS_CC); +} + +static void putrawmsg(MessageHeader* msg, const Descriptor* desc, + upb_sink* sink, int depth TSRMLS_DC) { + upb_msg_field_iter i; + upb_status status; + + upb_sink_startmsg(sink); + + // Protect against cycles (possible because users may freely reassign message + // and repeated fields) by imposing a maximum recursion depth. + if (depth > ENCODE_MAX_NESTING) { + zend_error(E_ERROR, + "Maximum recursion depth exceeded during encoding."); + } + + for (upb_msg_field_begin(&i, desc->msgdef); !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef* f = upb_msg_iter_field(&i); + uint32_t offset = desc->layout->fields[upb_fielddef_index(f)].offset; + bool containing_oneof = false; + + if (upb_fielddef_containingoneof(f)) { + uint32_t oneof_case_offset = + desc->layout->fields[upb_fielddef_index(f)].case_offset; + // For a oneof, check that this field is actually present -- skip all the + // below if not. + if (DEREF(message_data(msg), oneof_case_offset, uint32_t) != + upb_fielddef_number(f)) { + continue; + } + // Otherwise, fall through to the appropriate singular-field handler + // below. + containing_oneof = true; + } + + if (is_map_field(f)) { + zval* map = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (map != NULL) { + putmap(map, f, sink, depth TSRMLS_CC); + } + } else if (upb_fielddef_isseq(f)) { + zval* array = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (array != NULL) { + putarray(array, f, sink, depth TSRMLS_CC); + } + } else if (upb_fielddef_isstring(f)) { + zval* str = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (containing_oneof || Z_STRLEN_P(str) > 0) { + putstr(str, f, sink); + } + } else if (upb_fielddef_issubmsg(f)) { + putsubmsg(CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)), + f, sink, depth TSRMLS_CC); + } else { + upb_selector_t sel = getsel(f, upb_handlers_getprimitivehandlertype(f)); + +#define T(upbtypeconst, upbtype, ctype, default_value) \ + case upbtypeconst: { \ + ctype value = DEREF(message_data(msg), offset, ctype); \ + if (containing_oneof || value != default_value) { \ + upb_sink_put##upbtype(sink, sel, value); \ + } \ + } break; + + switch (upb_fielddef_type(f)) { + T(UPB_TYPE_FLOAT, float, float, 0.0) + T(UPB_TYPE_DOUBLE, double, double, 0.0) + T(UPB_TYPE_BOOL, bool, uint8_t, 0) + case UPB_TYPE_ENUM: + T(UPB_TYPE_INT32, int32, int32_t, 0) + T(UPB_TYPE_UINT32, uint32, uint32_t, 0) + T(UPB_TYPE_INT64, int64, int64_t, 0) + T(UPB_TYPE_UINT64, uint64, uint64_t, 0) + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: + zend_error(E_ERROR, "Internal error."); + } + +#undef T + } + } + + stringsink* unknown = DEREF(message_data(msg), 0, stringsink*); + if (unknown != NULL) { + upb_sink_putunknown(sink, unknown->ptr, unknown->len); + } + + upb_sink_endmsg(sink, &status); +} + +static void putstr(zval* str, const upb_fielddef *f, upb_sink *sink) { + upb_sink subsink; + + if (ZVAL_IS_NULL(str)) return; + + assert(Z_TYPE_P(str) == IS_STRING); + + upb_sink_startstr(sink, getsel(f, UPB_HANDLER_STARTSTR), Z_STRLEN_P(str), + &subsink); + + // For oneof string field, we may get here with string length is zero. + if (Z_STRLEN_P(str) > 0) { + // Ensure that the string has the correct encoding. We also check at + // field-set time, but the user may have mutated the string object since + // then. + if (upb_fielddef_type(f) == UPB_TYPE_STRING && + !is_structurally_valid_utf8(Z_STRVAL_P(str), Z_STRLEN_P(str))) { + zend_error(E_USER_ERROR, "Given string is not UTF8 encoded."); + return; + } + upb_sink_putstring(&subsink, getsel(f, UPB_HANDLER_STRING), Z_STRVAL_P(str), + Z_STRLEN_P(str), NULL); + } + + upb_sink_endstr(sink, getsel(f, UPB_HANDLER_ENDSTR)); +} + +static void putrawstr(const char* str, int len, const upb_fielddef* f, + upb_sink* sink) { + upb_sink subsink; + + if (len == 0) return; + + // Ensure that the string has the correct encoding. We also check at field-set + // time, but the user may have mutated the string object since then. + if (upb_fielddef_type(f) == UPB_TYPE_STRING && + !is_structurally_valid_utf8(str, len)) { + zend_error(E_USER_ERROR, "Given string is not UTF8 encoded."); + return; + } + + upb_sink_startstr(sink, getsel(f, UPB_HANDLER_STARTSTR), len, &subsink); + upb_sink_putstring(&subsink, getsel(f, UPB_HANDLER_STRING), str, len, NULL); + upb_sink_endstr(sink, getsel(f, UPB_HANDLER_ENDSTR)); +} + +static void putsubmsg(zval* submsg_php, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC) { + if (Z_TYPE_P(submsg_php) == IS_NULL) return; + + MessageHeader *submsg = UNBOX(MessageHeader, submsg_php); + putrawsubmsg(submsg, f, sink, depth TSRMLS_CC); +} + +static void putrawsubmsg(MessageHeader* submsg, const upb_fielddef* f, + upb_sink* sink, int depth TSRMLS_DC) { + upb_sink subsink; + + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(upb_fielddef_msgsubdef(f))); + + upb_sink_startsubmsg(sink, getsel(f, UPB_HANDLER_STARTSUBMSG), &subsink); + putrawmsg(submsg, subdesc, &subsink, depth + 1 TSRMLS_CC); + upb_sink_endsubmsg(sink, getsel(f, UPB_HANDLER_ENDSUBMSG)); +} + +static void putarray(zval* array, const upb_fielddef* f, upb_sink* sink, + int depth TSRMLS_DC) { + upb_sink subsink; + upb_fieldtype_t type = upb_fielddef_type(f); + upb_selector_t sel = 0; + int size, i; + + assert(array != NULL); + RepeatedField* intern = UNBOX(RepeatedField, array); + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + size = zend_hash_num_elements(ht); + if (size == 0) return; + + upb_sink_startseq(sink, getsel(f, UPB_HANDLER_STARTSEQ), &subsink); + + if (upb_fielddef_isprimitive(f)) { + sel = getsel(f, upb_handlers_getprimitivehandlertype(f)); + } + + for (i = 0; i < size; i++) { + void* memory = repeated_field_index_native(intern, i TSRMLS_CC); + switch (type) { +#define T(upbtypeconst, upbtype, ctype) \ + case upbtypeconst: \ + upb_sink_put##upbtype(&subsink, sel, *((ctype*)memory)); \ + break; + + T(UPB_TYPE_FLOAT, float, float) + T(UPB_TYPE_DOUBLE, double, double) + T(UPB_TYPE_BOOL, bool, int8_t) + case UPB_TYPE_ENUM: + T(UPB_TYPE_INT32, int32, int32_t) + T(UPB_TYPE_UINT32, uint32, uint32_t) + T(UPB_TYPE_INT64, int64, int64_t) + T(UPB_TYPE_UINT64, uint64, uint64_t) + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + const char* rawstr = Z_STRVAL_P(*(zval**)memory); + int len = Z_STRLEN_P(*(zval**)memory); +#else + const char* rawstr = ZSTR_VAL(*(zend_string**)memory); + int len = ZSTR_LEN(*(zend_string**)memory); +#endif + putrawstr(rawstr, len, f, &subsink); + break; + } + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + MessageHeader *submsg = UNBOX(MessageHeader, *(zval**)memory); +#else + MessageHeader *submsg = + (MessageHeader*)((char*)(Z_OBJ_P((zval*)memory)) - + XtOffsetOf(MessageHeader, std)); +#endif + putrawsubmsg(submsg, f, &subsink, depth TSRMLS_CC); + break; + } + +#undef T + } + } + upb_sink_endseq(sink, getsel(f, UPB_HANDLER_ENDSEQ)); +} + +static const upb_handlers* msgdef_pb_serialize_handlers(Descriptor* desc) { + if (desc->pb_serialize_handlers == NULL) { + desc->pb_serialize_handlers = + upb_pb_encoder_newhandlers(desc->msgdef, &desc->pb_serialize_handlers); + } + return desc->pb_serialize_handlers; +} + +static const upb_handlers* msgdef_json_serialize_handlers( + Descriptor* desc, bool preserve_proto_fieldnames) { + if (preserve_proto_fieldnames) { + if (desc->json_serialize_handlers == NULL) { + desc->json_serialize_handlers = + upb_json_printer_newhandlers( + desc->msgdef, true, &desc->json_serialize_handlers); + } + return desc->json_serialize_handlers; + } else { + if (desc->json_serialize_handlers_preserve == NULL) { + desc->json_serialize_handlers_preserve = + upb_json_printer_newhandlers( + desc->msgdef, false, &desc->json_serialize_handlers_preserve); + } + return desc->json_serialize_handlers_preserve; + } +} + +// ----------------------------------------------------------------------------- +// PHP encode/decode methods +// ----------------------------------------------------------------------------- + +void serialize_to_string(zval* val, zval* return_value TSRMLS_DC) { + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(val))); + + stringsink sink; + stringsink_init(&sink); + + { + const upb_handlers* serialize_handlers = msgdef_pb_serialize_handlers(desc); + + stackenv se; + upb_pb_encoder* encoder; + + stackenv_init(&se, "Error occurred during encoding: %s"); + encoder = upb_pb_encoder_create(&se.env, serialize_handlers, &sink.sink); + + putmsg(val, desc, upb_pb_encoder_input(encoder), 0 TSRMLS_CC); + + PHP_PROTO_RETVAL_STRINGL(sink.ptr, sink.len, 1); + + stackenv_uninit(&se); + stringsink_uninit(&sink); + } +} + +PHP_METHOD(Message, serializeToString) { + serialize_to_string(getThis(), return_value TSRMLS_CC); +} + +void merge_from_string(const char* data, int data_len, const Descriptor* desc, + MessageHeader* msg) { + const upb_pbdecodermethod* method = msgdef_decodermethod(desc); + const upb_handlers* h = upb_pbdecodermethod_desthandlers(method); + stackenv se; + upb_sink sink; + upb_pbdecoder* decoder; + stackenv_init(&se, "Error occurred during parsing: %s"); + + upb_sink_reset(&sink, h, msg); + decoder = upb_pbdecoder_create(&se.env, method, &sink); + upb_bufsrc_putbuf(data, data_len, upb_pbdecoder_input(decoder)); + + stackenv_uninit(&se); +} + +PHP_METHOD(Message, mergeFromString) { + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis()))); + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + + char *data = NULL; + PHP_PROTO_SIZE data_len; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data, &data_len) == + FAILURE) { + return; + } + + merge_from_string(data, data_len, desc, msg); +} + +PHP_METHOD(Message, serializeToJsonString) { + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis()))); + + zend_bool preserve_proto_fieldnames = false; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", + &preserve_proto_fieldnames) == FAILURE) { + return; + } + + stringsink sink; + stringsink_init(&sink); + + { + const upb_handlers* serialize_handlers = + msgdef_json_serialize_handlers(desc, preserve_proto_fieldnames); + upb_json_printer* printer; + stackenv se; + + stackenv_init(&se, "Error occurred during encoding: %s"); + printer = upb_json_printer_create(&se.env, serialize_handlers, &sink.sink); + + putmsg(getThis(), desc, upb_json_printer_input(printer), 0 TSRMLS_CC); + + PHP_PROTO_RETVAL_STRINGL(sink.ptr, sink.len, 1); + + stackenv_uninit(&se); + stringsink_uninit(&sink); + } +} + +PHP_METHOD(Message, mergeFromJsonString) { + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis()))); + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + + char *data = NULL; + PHP_PROTO_SIZE data_len; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data, &data_len) == + FAILURE) { + return; + } + + // TODO(teboring): Check and respect string encoding. If not UTF-8, we need to + // convert, because string handlers pass data directly to message string + // fields. + + // TODO(teboring): Clear message. + + { + const upb_json_parsermethod* method = msgdef_jsonparsermethod(desc); + stackenv se; + upb_sink sink; + upb_json_parser* parser; + stackenv_init(&se, "Error occurred during parsing: %s"); + + upb_sink_reset(&sink, get_fill_handlers(desc), msg); + parser = upb_json_parser_create(&se.env, method, &sink); + upb_bufsrc_putbuf(data, data_len, upb_json_parser_input(parser)); + + stackenv_uninit(&se); + } +} + +// TODO(teboring): refactoring with putrawmsg +static void discard_unknown_fields(MessageHeader* msg) { + upb_msg_field_iter it; + + stringsink* unknown = DEREF(message_data(msg), 0, stringsink*); + if (unknown != NULL) { + stringsink_uninit(unknown); + FREE(unknown); + DEREF(message_data(msg), 0, stringsink*) = NULL; + } + + // Recursively discard unknown fields of submessages. + Descriptor* desc = msg->descriptor; + TSRMLS_FETCH(); + for (upb_msg_field_begin(&it, desc->msgdef); + !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + upb_fielddef* f = upb_msg_iter_field(&it); + uint32_t offset = desc->layout->fields[upb_fielddef_index(f)].offset; + bool containing_oneof = false; + + if (upb_fielddef_containingoneof(f)) { + uint32_t oneof_case_offset = + desc->layout->fields[upb_fielddef_index(f)].case_offset; + // For a oneof, check that this field is actually present -- skip all the + // below if not. + if (DEREF(message_data(msg), oneof_case_offset, uint32_t) != + upb_fielddef_number(f)) { + continue; + } + // Otherwise, fall through to the appropriate singular-field handler + // below. + containing_oneof = true; + } + + if (is_map_field(f)) { + MapIter map_it; + int len, size; + const upb_fielddef* value_field; + + value_field = map_field_value(f); + if (!upb_fielddef_issubmsg(value_field)) continue; + + zval* map_php = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (map_php == NULL) continue; + + Map* intern = UNBOX(Map, map_php); + for (map_begin(map_php, &map_it TSRMLS_CC); + !map_done(&map_it); map_next(&map_it)) { + upb_value value = map_iter_value(&map_it, &len); + void* memory = raw_value(upb_value_memory(&value), value_field); +#if PHP_MAJOR_VERSION < 7 + MessageHeader *submsg = UNBOX(MessageHeader, *(zval**)memory); +#else + MessageHeader *submsg = + (MessageHeader*)((char*)(Z_OBJ_P((zval*)memory)) - + XtOffsetOf(MessageHeader, std)); +#endif + discard_unknown_fields(submsg); + } + } else if (upb_fielddef_isseq(f)) { + if (!upb_fielddef_issubmsg(f)) continue; + + zval* array_php = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (array_php == NULL) continue; + + int size, i; + RepeatedField* intern = UNBOX(RepeatedField, array_php); + HashTable *ht = PHP_PROTO_HASH_OF(intern->array); + size = zend_hash_num_elements(ht); + if (size == 0) continue; + + for (i = 0; i < size; i++) { + void* memory = repeated_field_index_native(intern, i TSRMLS_CC); +#if PHP_MAJOR_VERSION < 7 + MessageHeader *submsg = UNBOX(MessageHeader, *(zval**)memory); +#else + MessageHeader *submsg = + (MessageHeader*)((char*)(Z_OBJ_P((zval*)memory)) - + XtOffsetOf(MessageHeader, std)); +#endif + discard_unknown_fields(submsg); + } + } else if (upb_fielddef_issubmsg(f)) { + zval* submsg_php = CACHED_PTR_TO_ZVAL_PTR( + DEREF(message_data(msg), offset, CACHED_VALUE*)); + if (Z_TYPE_P(submsg_php) == IS_NULL) continue; + MessageHeader* submsg = UNBOX(MessageHeader, submsg_php); + discard_unknown_fields(submsg); + } + } +} + +PHP_METHOD(Message, discardUnknownFields) { + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + discard_unknown_fields(msg); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/map.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/map.c new file mode 100644 index 0000000000..ab8a518a4f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/map.c @@ -0,0 +1,589 @@ +// 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. + +#include +#include +#include + +#include "protobuf.h" +#include "utf8.h" + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetGet, 0, 0, 1) + ZEND_ARG_INFO(0, index) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arginfo_offsetSet, 0, 0, 2) + ZEND_ARG_INFO(0, index) + ZEND_ARG_INFO(0, newval) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO(arginfo_void, 0) +ZEND_END_ARG_INFO() + +// Utilities + +void* upb_value_memory(upb_value* v) { + return (void*)(&v->val); +} + +// ----------------------------------------------------------------------------- +// Basic map operations on top of upb's strtable. +// +// Note that we roll our own `Map` container here because, as for +// `RepeatedField`, we want a strongly-typed container. This is so that any user +// errors due to incorrect map key or value types are raised as close as +// possible to the error site, rather than at some deferred point (e.g., +// serialization). +// +// We build our `Map` on top of upb_strtable so that we're able to take +// advantage of the native_slot storage abstraction, as RepeatedField does. +// (This is not quite a perfect mapping -- see the key conversions below -- but +// gives us full support and error-checking for all value types for free.) +// ----------------------------------------------------------------------------- + +// Map values are stored using the native_slot abstraction (as with repeated +// field values), but keys are a bit special. Since we use a strtable, we need +// to store keys as sequences of bytes such that equality of those bytes maps +// one-to-one to equality of keys. We store strings directly (i.e., they map to +// their own bytes) and integers as native integers (using the native_slot +// abstraction). + +// Note that there is another tradeoff here in keeping string keys as native +// strings rather than PHP strings: traversing the Map requires conversion to +// PHP string values on every traversal, potentially creating more garbage. We +// should consider ways to cache a PHP version of the key if this becomes an +// issue later. + +// Forms a key to use with the underlying strtable from a PHP key value. |buf| +// must point to TABLE_KEY_BUF_LENGTH bytes of temporary space, used to +// construct a key byte sequence if needed. |out_key| and |out_length| provide +// the resulting key data/length. +#define TABLE_KEY_BUF_LENGTH 8 // sizeof(uint64_t) +static bool table_key(Map* self, zval* key, + char* buf, + const char** out_key, + size_t* out_length TSRMLS_DC) { + switch (self->key_type) { + case UPB_TYPE_STRING: + if (!protobuf_convert_to_string(key)) { + return false; + } + if (!is_structurally_valid_utf8(Z_STRVAL_P(key), Z_STRLEN_P(key))) { + zend_error(E_USER_ERROR, "Given key is not UTF8 encoded."); + return false; + } + *out_key = Z_STRVAL_P(key); + *out_length = Z_STRLEN_P(key); + break; + +#define CASE_TYPE(upb_type, type, c_type, php_type) \ + case UPB_TYPE_##upb_type: { \ + c_type type##_value; \ + if (!protobuf_convert_to_##type(key, &type##_value)) { \ + return false; \ + } \ + native_slot_set_by_array(self->key_type, NULL, buf, key TSRMLS_CC); \ + *out_key = buf; \ + *out_length = native_slot_size(self->key_type); \ + break; \ + } + CASE_TYPE(BOOL, bool, int8_t, BOOL) + CASE_TYPE(INT32, int32, int32_t, LONG) + CASE_TYPE(INT64, int64, int64_t, LONG) + CASE_TYPE(UINT32, uint32, uint32_t, LONG) + CASE_TYPE(UINT64, uint64, uint64_t, LONG) + +#undef CASE_TYPE + + default: + // Map constructor should not allow a Map with another key type to be + // constructed. + assert(false); + break; + } + + return true; +} + +// ----------------------------------------------------------------------------- +// MapField methods +// ----------------------------------------------------------------------------- + +static zend_function_entry map_field_methods[] = { + PHP_ME(MapField, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(MapField, offsetExists, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(MapField, offsetGet, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(MapField, offsetSet, arginfo_offsetSet, ZEND_ACC_PUBLIC) + PHP_ME(MapField, offsetUnset, arginfo_offsetGet, ZEND_ACC_PUBLIC) + PHP_ME(MapField, count, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(MapField, getIterator, arginfo_void, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +// Forward declare static functions. + +static void map_field_write_dimension(zval *object, zval *key, + zval *value TSRMLS_DC); + +// ----------------------------------------------------------------------------- +// MapField creation/desctruction +// ----------------------------------------------------------------------------- + +zend_class_entry* map_field_type; +zend_class_entry* map_field_iter_type; + +zend_object_handlers* map_field_handlers; +zend_object_handlers* map_field_iter_handlers; + +static void map_begin_internal(Map *map, MapIter *iter) { + iter->self = map; + upb_strtable_begin(&iter->it, &map->table); +} + +static HashTable *map_field_get_gc(zval *object, CACHED_VALUE **table, int *n) { + // TODO(teboring): Unfortunately, zend engine does not support garbage + // collection for custom array. We have to use zend engine's native array + // instead. + *table = NULL; + *n = 0; + return NULL; +} + +// Define map value element free function. +#if PHP_MAJOR_VERSION < 7 +static inline void php_proto_map_string_release(void *value) { + zval_ptr_dtor(value); +} + +static inline void php_proto_map_object_release(void *value) { + zval_ptr_dtor(value); +} +#else +static inline void php_proto_map_string_release(void *value) { + zend_string* object = *(zend_string**)value; + zend_string_release(object); +} +static inline void php_proto_map_object_release(void *value) { + zend_object* object = *(zend_object**)value; + if(--GC_REFCOUNT(object) == 0) { + zend_objects_store_del(object); + } +} +#endif + +// Define object free method. +PHP_PROTO_OBJECT_FREE_START(Map, map_field) +MapIter it; +int len; +for (map_begin_internal(intern, &it); !map_done(&it); map_next(&it)) { + upb_value value = map_iter_value(&it, &len); + void *mem = upb_value_memory(&value); + switch (intern->value_type) { + case UPB_TYPE_MESSAGE: + php_proto_map_object_release(mem); + break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + php_proto_map_string_release(mem); + break; + default: + break; + } +} +upb_strtable_uninit(&intern->table); +PHP_PROTO_OBJECT_FREE_END + +PHP_PROTO_OBJECT_DTOR_START(Map, map_field) +PHP_PROTO_OBJECT_DTOR_END + +// Define object create method. +PHP_PROTO_OBJECT_CREATE_START(Map, map_field) +// Table value type is always UINT64: this ensures enough space to store the +// native_slot value. +if (!upb_strtable_init(&intern->table, UPB_CTYPE_UINT64)) { + zend_error(E_USER_ERROR, "Could not allocate table."); +} +PHP_PROTO_OBJECT_CREATE_END(Map, map_field) + +// Init class entry. +PHP_PROTO_INIT_CLASS_START("Google\\Protobuf\\Internal\\MapField", Map, + map_field) +zend_class_implements(map_field_type TSRMLS_CC, 3, spl_ce_ArrayAccess, + zend_ce_aggregate, spl_ce_Countable); +map_field_handlers->write_dimension = map_field_write_dimension; +map_field_handlers->get_gc = map_field_get_gc; +PHP_PROTO_INIT_CLASS_END + +void map_field_create_with_field(const zend_class_entry *ce, + const upb_fielddef *field, + CACHED_VALUE *map_field PHP_PROTO_TSRMLS_DC) { + const upb_fielddef *key_field = map_field_key(field); + const upb_fielddef *value_field = map_field_value(field); + map_field_create_with_type( + ce, upb_fielddef_type(key_field), upb_fielddef_type(value_field), + field_type_class(value_field TSRMLS_CC), map_field PHP_PROTO_TSRMLS_CC); +} + +void map_field_create_with_type(const zend_class_entry *ce, + upb_fieldtype_t key_type, + upb_fieldtype_t value_type, + const zend_class_entry *msg_ce, + CACHED_VALUE *map_field PHP_PROTO_TSRMLS_DC) { + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(CACHED_PTR_TO_ZVAL_PTR(map_field), + map_field_type); + Map *intern = UNBOX(Map, CACHED_TO_ZVAL_PTR(*map_field)); + intern->key_type = key_type; + intern->value_type = value_type; + intern->msg_ce = msg_ce; +} + +// ----------------------------------------------------------------------------- +// MapField Handlers +// ----------------------------------------------------------------------------- + +static bool map_field_read_dimension(zval *object, zval *key, int type, + CACHED_VALUE *retval TSRMLS_DC) { + Map *intern = UNBOX(Map, object); + + char keybuf[TABLE_KEY_BUF_LENGTH]; + const char* keyval = NULL; + size_t length = 0; + upb_value v; +#ifndef NDEBUG + v.ctype = UPB_CTYPE_UINT64; +#endif + if (!table_key(intern, key, keybuf, &keyval, &length TSRMLS_CC)) { + return false; + } + + if (upb_strtable_lookup2(&intern->table, keyval, length, &v)) { + void* mem = upb_value_memory(&v); + native_slot_get_by_map_value(intern->value_type, mem, retval TSRMLS_CC); + return true; + } else { + zend_error(E_USER_ERROR, "Given key doesn't exist."); + return false; + } +} + +static bool map_index_unset(Map *intern, const char* keyval, int length) { + upb_value old_value; + if (upb_strtable_remove2(&intern->table, keyval, length, &old_value)) { + switch (intern->value_type) { + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + zval_ptr_dtor(upb_value_memory(&old_value)); +#else + zend_object* object = *(zend_object**)upb_value_memory(&old_value); + if(--GC_REFCOUNT(object) == 0) { + zend_objects_store_del(object); + } +#endif + break; + } + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + zval_ptr_dtor(upb_value_memory(&old_value)); +#else + zend_string* object = *(zend_string**)upb_value_memory(&old_value); + zend_string_release(object); +#endif + break; + } + default: + break; + } + } +} + +bool map_index_set(Map *intern, const char* keyval, int length, upb_value v) { + // Replace any existing value by issuing a 'remove' operation first. + map_index_unset(intern, keyval, length); + + if (!upb_strtable_insert2(&intern->table, keyval, length, v)) { + zend_error(E_USER_ERROR, "Could not insert into table"); + return false; + } + + return true; +} + +static void map_field_write_dimension(zval *object, zval *key, + zval *value TSRMLS_DC) { + Map *intern = UNBOX(Map, object); + + char keybuf[TABLE_KEY_BUF_LENGTH]; + const char* keyval = NULL; + size_t length = 0; + upb_value v; + void* mem; + if (!table_key(intern, key, keybuf, &keyval, &length TSRMLS_CC)) { + return; + } + + mem = upb_value_memory(&v); + memset(mem, 0, native_slot_size(intern->value_type)); + if (!native_slot_set_by_map(intern->value_type, intern->msg_ce, mem, + value TSRMLS_CC)) { + return; + } +#ifndef NDEBUG + v.ctype = UPB_CTYPE_UINT64; +#endif + + map_index_set(intern, keyval, length, v); +} + +static bool map_field_unset_dimension(zval *object, zval *key TSRMLS_DC) { + Map *intern = UNBOX(Map, object); + + char keybuf[TABLE_KEY_BUF_LENGTH]; + const char* keyval = NULL; + size_t length = 0; + upb_value v; + if (!table_key(intern, key, keybuf, &keyval, &length TSRMLS_CC)) { + return false; + } +#ifndef NDEBUG + v.ctype = UPB_CTYPE_UINT64; +#endif + + map_index_unset(intern, keyval, length); + + return true; +} + +// ----------------------------------------------------------------------------- +// PHP MapField Methods +// ----------------------------------------------------------------------------- + +PHP_METHOD(MapField, __construct) { + long key_type, value_type; + zend_class_entry* klass = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll|C", &key_type, + &value_type, &klass) == FAILURE) { + return; + } + + Map *intern = UNBOX(Map, getThis()); + intern->key_type = to_fieldtype(key_type); + intern->value_type = to_fieldtype(value_type); + intern->msg_ce = klass; + + // Check that the key type is an allowed type. + switch (intern->key_type) { + case UPB_TYPE_INT32: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT32: + case UPB_TYPE_UINT64: + case UPB_TYPE_BOOL: + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + // These are OK. + break; + default: + zend_error(E_USER_ERROR, "Invalid key type for map."); + } +} + +PHP_METHOD(MapField, offsetExists) { + zval *key; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &key) == + FAILURE) { + return; + } + + Map *intern = UNBOX(Map, getThis()); + + char keybuf[TABLE_KEY_BUF_LENGTH]; + const char* keyval = NULL; + size_t length = 0; + upb_value v; +#ifndef NDEBUG + v.ctype = UPB_CTYPE_UINT64; +#endif + if (!table_key(intern, key, keybuf, &keyval, &length TSRMLS_CC)) { + RETURN_BOOL(false); + } + + RETURN_BOOL(upb_strtable_lookup2(&intern->table, keyval, length, &v)); +} + +PHP_METHOD(MapField, offsetGet) { + zval *index, *value; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == + FAILURE) { + return; + } + map_field_read_dimension(getThis(), index, BP_VAR_R, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +PHP_METHOD(MapField, offsetSet) { + zval *index, *value; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &index, &value) == + FAILURE) { + return; + } + map_field_write_dimension(getThis(), index, value TSRMLS_CC); +} + +PHP_METHOD(MapField, offsetUnset) { + zval *index; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &index) == + FAILURE) { + return; + } + map_field_unset_dimension(getThis(), index TSRMLS_CC); +} + +PHP_METHOD(MapField, count) { + Map *intern = UNBOX(Map, getThis()); + + if (zend_parse_parameters_none() == FAILURE) { + return; + } + + RETURN_LONG(upb_strtable_count(&intern->table)); +} + +PHP_METHOD(MapField, getIterator) { + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(return_value, + map_field_iter_type); + + Map *intern = UNBOX(Map, getThis()); + MapIter *iter = UNBOX(MapIter, return_value); + map_begin(getThis(), iter TSRMLS_CC); +} + +// ----------------------------------------------------------------------------- +// Map Iterator +// ----------------------------------------------------------------------------- + +void map_begin(zval *map_php, MapIter *iter TSRMLS_DC) { + Map *self = UNBOX(Map, map_php); + map_begin_internal(self, iter); +} + +void map_next(MapIter *iter) { + upb_strtable_next(&iter->it); +} + +bool map_done(MapIter *iter) { + return upb_strtable_done(&iter->it); +} + +const char *map_iter_key(MapIter *iter, int *len) { + *len = upb_strtable_iter_keylength(&iter->it); + return upb_strtable_iter_key(&iter->it); +} + +upb_value map_iter_value(MapIter *iter, int *len) { + *len = native_slot_size(iter->self->value_type); + return upb_strtable_iter_value(&iter->it); +} + +// ----------------------------------------------------------------------------- +// MapFieldIter methods +// ----------------------------------------------------------------------------- +static zend_function_entry map_field_iter_methods[] = { + PHP_ME(MapFieldIter, rewind, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(MapFieldIter, current, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(MapFieldIter, key, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(MapFieldIter, next, arginfo_void, ZEND_ACC_PUBLIC) + PHP_ME(MapFieldIter, valid, arginfo_void, ZEND_ACC_PUBLIC) + ZEND_FE_END +}; + +// ----------------------------------------------------------------------------- +// MapFieldIter creation/desctruction +// ----------------------------------------------------------------------------- + +// Define object free method. +PHP_PROTO_OBJECT_FREE_START(MapIter, map_field_iter) +PHP_PROTO_OBJECT_FREE_END + +PHP_PROTO_OBJECT_DTOR_START(MapIter, map_field_iter) +PHP_PROTO_OBJECT_DTOR_END + +// Define object create method. +PHP_PROTO_OBJECT_CREATE_START(MapIter, map_field_iter) +intern->self = NULL; +PHP_PROTO_OBJECT_CREATE_END(MapIter, map_field_iter) + +// Init class entry. +PHP_PROTO_INIT_CLASS_START("Google\\Protobuf\\Internal\\MapFieldIter", + MapIter, map_field_iter) +zend_class_implements(map_field_iter_type TSRMLS_CC, 1, zend_ce_iterator); +PHP_PROTO_INIT_CLASS_END + +// ----------------------------------------------------------------------------- +// PHP MapFieldIter Methods +// ----------------------------------------------------------------------------- + +PHP_METHOD(MapFieldIter, rewind) { + MapIter *intern = UNBOX(MapIter, getThis()); + map_begin_internal(intern->self, intern); +} + +PHP_METHOD(MapFieldIter, current) { + MapIter *intern = UNBOX(MapIter, getThis()); + Map *map_field = intern->self; + + int value_length = 0; + upb_value value = map_iter_value(intern, &value_length); + + void* mem = upb_value_memory(&value); + native_slot_get_by_map_value(map_field->value_type, mem, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +PHP_METHOD(MapFieldIter, key) { + MapIter *intern = UNBOX(MapIter, getThis()); + Map *map_field = intern->self; + + int key_length = 0; + const char* key = map_iter_key(intern, &key_length); + + native_slot_get_by_map_key(map_field->key_type, key, key_length, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +PHP_METHOD(MapFieldIter, next) { + MapIter *intern = UNBOX(MapIter, getThis()); + map_next(intern); +} + +PHP_METHOD(MapFieldIter, valid) { + MapIter *intern = UNBOX(MapIter, getThis()); + RETURN_BOOL(!map_done(intern)); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/message.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/message.c new file mode 100644 index 0000000000..e28e42a152 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/message.c @@ -0,0 +1,2235 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2014 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. + +#include +#include + +#include "protobuf.h" +#include "utf8.h" + +zend_class_entry* message_type; +zend_object_handlers* message_handlers; +static const char TYPE_URL_PREFIX[] = "type.googleapis.com/"; +static void hex_to_binary(const char* hex, char** binary, int* binary_len); + +static zend_function_entry message_methods[] = { + PHP_ME(Message, clear, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, discardUnknownFields, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, serializeToString, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, mergeFromString, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, serializeToJsonString, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, mergeFromJsonString, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, mergeFrom, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Message, readOneof, NULL, ZEND_ACC_PROTECTED) + PHP_ME(Message, writeOneof, NULL, ZEND_ACC_PROTECTED) + PHP_ME(Message, whichOneof, NULL, ZEND_ACC_PROTECTED) + PHP_ME(Message, __construct, NULL, ZEND_ACC_PROTECTED) + {NULL, NULL, NULL} +}; + +// Forward declare static functions. + +#if PHP_MAJOR_VERSION < 7 +static void message_set_property(zval* object, zval* member, zval* value, + php_proto_zend_literal key TSRMLS_DC); +static zval* message_get_property(zval* object, zval* member, int type, + const zend_literal* key TSRMLS_DC); +static zval** message_get_property_ptr_ptr(zval* object, zval* member, int type, + php_proto_zend_literal key TSRMLS_DC); +static HashTable* message_get_gc(zval* object, zval*** table, int* n TSRMLS_DC); +#else +static void message_set_property(zval* object, zval* member, zval* value, + void** cache_slot); +static zval* message_get_property(zval* object, zval* member, int type, + void** cache_slot, zval* rv); +static zval* message_get_property_ptr_ptr(zval* object, zval* member, int type, + void** cache_slot); +static HashTable* message_get_gc(zval* object, zval** table, int* n); +#endif +static HashTable* message_get_properties(zval* object TSRMLS_DC); + +// ----------------------------------------------------------------------------- +// PHP Message Handlers +// ----------------------------------------------------------------------------- + +// Define object free method. +PHP_PROTO_OBJECT_FREE_START(MessageHeader, message) + if (*(void**)intern->data != NULL) { + stringsink_uninit(*(void**)intern->data); + FREE(*(void**)intern->data); + } + FREE(intern->data); +PHP_PROTO_OBJECT_FREE_END + +PHP_PROTO_OBJECT_DTOR_START(MessageHeader, message) +PHP_PROTO_OBJECT_DTOR_END + +// Define object create method. +PHP_PROTO_OBJECT_CREATE_START(MessageHeader, message) +// Because php call this create func before calling the sub-message's +// constructor defined in PHP, it's possible that the decriptor of this class +// hasn't been added to descritpor pool (when the class is first +// instantiated). In that case, we will defer the initialization of the custom +// data to the parent Message's constructor, which will be called by +// sub-message's constructors after the descriptor has been added. +PHP_PROTO_OBJECT_CREATE_END(MessageHeader, message) + +// Init class entry. +PHP_PROTO_INIT_CLASS_START("Google\\Protobuf\\Internal\\Message", + MessageHeader, message) + message_handlers->write_property = message_set_property; + message_handlers->read_property = message_get_property; + message_handlers->get_property_ptr_ptr = message_get_property_ptr_ptr; + message_handlers->get_properties = message_get_properties; + message_handlers->get_gc = message_get_gc; +PHP_PROTO_INIT_CLASS_END + +static void message_set_property_internal(zval* object, zval* member, + zval* value TSRMLS_DC) { + const upb_fielddef* field; + + MessageHeader* self = UNBOX(MessageHeader, object); + + field = upb_msgdef_ntofz(self->descriptor->msgdef, Z_STRVAL_P(member)); + if (field == NULL) { + zend_error(E_USER_ERROR, "Unknown field: %s", Z_STRVAL_P(member)); + } + + layout_set(self->descriptor->layout, self, field, value TSRMLS_CC); +} + +#if PHP_MAJOR_VERSION < 7 +static void message_set_property(zval* object, zval* member, zval* value, + php_proto_zend_literal key TSRMLS_DC) { +#else +static void message_set_property(zval* object, zval* member, zval* value, + void** cache_slot) { +#endif + if (Z_TYPE_P(member) != IS_STRING) { + zend_error(E_USER_ERROR, "Unexpected type for field name"); + return; + } + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + if (Z_OBJCE_P(object) != EG(scope)) { +#else + if (Z_OBJCE_P(object) != zend_get_executed_scope()) { +#endif + // User cannot set property directly (e.g., $m->a = 1) + zend_error(E_USER_ERROR, "Cannot access private property."); + return; + } + + message_set_property_internal(object, member, value TSRMLS_CC); +} + +static zval* message_get_property_internal(zval* object, + zval* member TSRMLS_DC) { + MessageHeader* self = UNBOX(MessageHeader, object); + const upb_fielddef* field; + field = upb_msgdef_ntofz(self->descriptor->msgdef, Z_STRVAL_P(member)); + if (field == NULL) { + return PHP_PROTO_GLOBAL_UNINITIALIZED_ZVAL; + } + + zend_property_info* property_info; +#if PHP_MAJOR_VERSION < 7 + property_info = + zend_get_property_info(Z_OBJCE_P(object), member, true TSRMLS_CC); +#else + property_info = + zend_get_property_info(Z_OBJCE_P(object), Z_STR_P(member), true); +#endif + return layout_get( + self->descriptor->layout, message_data(self), field, + OBJ_PROP(Z_OBJ_P(object), property_info->offset) TSRMLS_CC); +} + +static void message_get_oneof_property_internal(zval* object, zval* member, + zval* return_value TSRMLS_DC) { + MessageHeader* self = UNBOX(MessageHeader, object); + const upb_fielddef* field; + field = upb_msgdef_ntofz(self->descriptor->msgdef, Z_STRVAL_P(member)); + if (field == NULL) { + return; + } + + layout_get(self->descriptor->layout, message_data(self), field, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +#if PHP_MAJOR_VERSION < 7 +static zval* message_get_property(zval* object, zval* member, int type, + const zend_literal* key TSRMLS_DC) { +#else +static zval* message_get_property(zval* object, zval* member, int type, + void** cache_slot, zval* rv) { +#endif + if (Z_TYPE_P(member) != IS_STRING) { + zend_error(E_USER_ERROR, "Property name has to be a string."); + return PHP_PROTO_GLOBAL_UNINITIALIZED_ZVAL; + } + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + if (Z_OBJCE_P(object) != EG(scope)) { +#else + if (Z_OBJCE_P(object) != zend_get_executed_scope()) { +#endif + // User cannot get property directly (e.g., $a = $m->a) + zend_error(E_USER_ERROR, "Cannot access private property."); + return PHP_PROTO_GLOBAL_UNINITIALIZED_ZVAL; + } + + return message_get_property_internal(object, member TSRMLS_CC); +} + +#if PHP_MAJOR_VERSION < 7 +static zval** message_get_property_ptr_ptr(zval* object, zval* member, int type, + php_proto_zend_literal key + TSRMLS_DC) { +#else +static zval* message_get_property_ptr_ptr(zval* object, zval* member, int type, + void** cache_slot) { +#endif + return NULL; +} + +static HashTable* message_get_properties(zval* object TSRMLS_DC) { + // User cannot get property directly (e.g., $a = $m->a) + zend_error(E_USER_ERROR, "Cannot access private properties."); +#if PHP_MAJOR_VERSION < 7 + return zend_std_get_properties(object TSRMLS_CC); +#else + return zend_std_get_properties(object); +#endif +} + +static HashTable* message_get_gc(zval* object, CACHED_VALUE** table, + int* n TSRMLS_DC) { + zend_object* zobj = Z_OBJ_P(object); + *table = zobj->properties_table; + *n = zobj->ce->default_properties_count; + return NULL; +} + +// ----------------------------------------------------------------------------- +// C Message Utilities +// ----------------------------------------------------------------------------- + +void* message_data(MessageHeader* msg) { + return msg->data; +} + +void custom_data_init(const zend_class_entry* ce, + MessageHeader* intern PHP_PROTO_TSRMLS_DC) { + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(ce)); + intern->data = ALLOC_N(uint8_t, desc->layout->size); + memset(message_data(intern), 0, desc->layout->size); + // We wrap first so that everything in the message object is GC-rooted in + // case a collection happens during object creation in layout_init(). + intern->descriptor = desc; + layout_init(desc->layout, message_data(intern), + &intern->std PHP_PROTO_TSRMLS_CC); +} + +void build_class_from_descriptor( + PHP_PROTO_HASHTABLE_VALUE php_descriptor TSRMLS_DC) { + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, php_descriptor); + + // Map entries don't have existing php class. + if (upb_msgdef_mapentry(desc->msgdef)) { + return; + } + + zend_class_entry* registered_ce = desc->klass; + + if (desc->layout == NULL) { + MessageLayout* layout = create_layout(desc->msgdef); + desc->layout = layout; + } + + registered_ce->create_object = message_create; +} + +// ----------------------------------------------------------------------------- +// PHP Methods +// ----------------------------------------------------------------------------- + +void Message_construct(zval* msg, zval* array_wrapper) { + zend_class_entry* ce = Z_OBJCE_P(msg); + MessageHeader* intern = NULL; + if (EXPECTED(class_added(ce))) { + intern = UNBOX(MessageHeader, msg); + custom_data_init(ce, intern PHP_PROTO_TSRMLS_CC); + } + + if (array_wrapper == NULL) { + return; + } + + HashTable* array = Z_ARRVAL_P(array_wrapper); + HashPosition pointer; + zval key; + void* value; + const upb_fielddef* field; + + for (zend_hash_internal_pointer_reset_ex(array, &pointer); + php_proto_zend_hash_get_current_data_ex(array, (void**)&value, + &pointer) == SUCCESS; + zend_hash_move_forward_ex(array, &pointer)) { + zend_hash_get_current_key_zval_ex(array, &key, &pointer); + field = upb_msgdef_ntofz(intern->descriptor->msgdef, Z_STRVAL_P(&key)); + if (field == NULL) { + zend_error(E_USER_ERROR, "Unknown field: %s", Z_STRVAL_P(&key)); + } + if (upb_fielddef_ismap(field)) { + PHP_PROTO_FAKE_SCOPE_BEGIN(Z_OBJCE_P(msg)); + zval* submap = message_get_property_internal(msg, &key TSRMLS_CC); + PHP_PROTO_FAKE_SCOPE_END; + HashTable* subtable = HASH_OF( + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value)); + HashPosition subpointer; + zval subkey; + void* memory; + for (zend_hash_internal_pointer_reset_ex(subtable, &subpointer); + php_proto_zend_hash_get_current_data_ex(subtable, (void**)&memory, + &subpointer) == SUCCESS; + zend_hash_move_forward_ex(subtable, &subpointer)) { + zend_hash_get_current_key_zval_ex(subtable, &subkey, &subpointer); + map_field_handlers->write_dimension( + submap, &subkey, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory) TSRMLS_CC); + zval_dtor(&subkey); + } + } else if (upb_fielddef_isseq(field)) { + PHP_PROTO_FAKE_SCOPE_BEGIN(Z_OBJCE_P(msg)); + zval* subarray = message_get_property_internal(msg, &key TSRMLS_CC); + PHP_PROTO_FAKE_SCOPE_END; + HashTable* subtable = HASH_OF( + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value)); + HashPosition subpointer; + void* memory; + for (zend_hash_internal_pointer_reset_ex(subtable, &subpointer); + php_proto_zend_hash_get_current_data_ex(subtable, (void**)&memory, + &subpointer) == SUCCESS; + zend_hash_move_forward_ex(subtable, &subpointer)) { + repeated_field_handlers->write_dimension( + subarray, NULL, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory) TSRMLS_CC); + } + } else if (upb_fielddef_issubmsg(field)) { + const upb_msgdef* submsgdef = upb_fielddef_msgsubdef(field); + PHP_PROTO_HASHTABLE_VALUE desc_php = get_def_obj(submsgdef); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, desc_php); + zend_property_info* property_info; + PHP_PROTO_FAKE_SCOPE_BEGIN(Z_OBJCE_P(msg)); +#if PHP_MAJOR_VERSION < 7 + property_info = + zend_get_property_info(Z_OBJCE_P(msg), &key, true TSRMLS_CC); +#else + property_info = + zend_get_property_info(Z_OBJCE_P(msg), Z_STR_P(&key), true); +#endif + PHP_PROTO_FAKE_SCOPE_END; + CACHED_VALUE* cached = OBJ_PROP(Z_OBJ_P(msg), property_info->offset); +#if PHP_MAJOR_VERSION < 7 + SEPARATE_ZVAL_IF_NOT_REF(cached); +#endif + zval* submsg = CACHED_PTR_TO_ZVAL_PTR(cached); + ZVAL_OBJ(submsg, desc->klass->create_object(desc->klass TSRMLS_CC)); + Message_construct(submsg, NULL); + MessageHeader* from = UNBOX(MessageHeader, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value)); + MessageHeader* to = UNBOX(MessageHeader, submsg); + if(from->descriptor != to->descriptor) { + zend_error(E_USER_ERROR, "Cannot merge messages with different class."); + return; + } + + layout_merge(from->descriptor->layout, from, to TSRMLS_CC); + } else { + message_set_property_internal(msg, &key, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value) TSRMLS_CC); + } + zval_dtor(&key); + } +} + +// At the first time the message is created, the class entry hasn't been +// modified. As a result, the first created instance will be a normal zend +// object. Here, we manually modify it to our message in such a case. +PHP_METHOD(Message, __construct) { + // Init message with array + zval* array_wrapper = NULL; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, + "|a!", &array_wrapper) == FAILURE) { + return; + } + + Message_construct(getThis(), array_wrapper); +} + +PHP_METHOD(Message, clear) { + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + Descriptor* desc = msg->descriptor; + zend_class_entry* ce = desc->klass; + + zend_object_std_dtor(&msg->std TSRMLS_CC); + object_properties_init(&msg->std, ce); + + layout_init(desc->layout, message_data(msg), &msg->std TSRMLS_CC); +} + +PHP_METHOD(Message, mergeFrom) { + zval* value; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &value, + message_type) == FAILURE) { + return; + } + + MessageHeader* from = UNBOX(MessageHeader, value); + MessageHeader* to = UNBOX(MessageHeader, getThis()); + + if(from->descriptor != to->descriptor) { + zend_error(E_USER_ERROR, "Cannot merge messages with different class."); + return; + } + + layout_merge(from->descriptor->layout, from, to TSRMLS_CC); +} + +PHP_METHOD(Message, readOneof) { + PHP_PROTO_LONG index; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == + FAILURE) { + return; + } + + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + + const upb_fielddef* field = upb_msgdef_itof(msg->descriptor->msgdef, index); + + // Unlike singular fields, oneof fields share cached property. So we cannot + // let lay_get modify the cached property. Instead, we pass in the return + // value directly. + layout_get(msg->descriptor->layout, message_data(msg), field, + ZVAL_PTR_TO_CACHED_PTR(return_value) TSRMLS_CC); +} + +PHP_METHOD(Message, writeOneof) { + PHP_PROTO_LONG index; + zval* value; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz", &index, &value) == + FAILURE) { + return; + } + + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + + const upb_fielddef* field = upb_msgdef_itof(msg->descriptor->msgdef, index); + + layout_set(msg->descriptor->layout, msg, field, value TSRMLS_CC); +} + +PHP_METHOD(Message, whichOneof) { + char* oneof_name; + PHP_PROTO_SIZE length; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &oneof_name, + &length) == FAILURE) { + return; + } + + MessageHeader* msg = UNBOX(MessageHeader, getThis()); + + const upb_oneofdef* oneof = + upb_msgdef_ntoo(msg->descriptor->msgdef, oneof_name, length); + const char* oneof_case_name = layout_get_oneof_case( + msg->descriptor->layout, message_data(msg), oneof TSRMLS_CC); + PHP_PROTO_RETURN_STRING(oneof_case_name, 1); +} + +// ----------------------------------------------------------------------------- +// Well Known Types Support +// ----------------------------------------------------------------------------- + +#define PHP_PROTO_FIELD_ACCESSORS(UPPER_CLASS, LOWER_CLASS, UPPER_FIELD, \ + LOWER_FIELD) \ + PHP_METHOD(UPPER_CLASS, get##UPPER_FIELD) { \ + zval member; \ + PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1); \ + PHP_PROTO_FAKE_SCOPE_BEGIN(LOWER_CLASS##_type); \ + zval* value = message_get_property_internal(getThis(), &member TSRMLS_CC); \ + PHP_PROTO_FAKE_SCOPE_END; \ + zval_dtor(&member); \ + PHP_PROTO_RETVAL_ZVAL(value); \ + } \ + PHP_METHOD(UPPER_CLASS, set##UPPER_FIELD) { \ + zval* value = NULL; \ + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &value) == \ + FAILURE) { \ + return; \ + } \ + zval member; \ + PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1); \ + message_set_property_internal(getThis(), &member, value TSRMLS_CC); \ + zval_dtor(&member); \ + PHP_PROTO_RETVAL_ZVAL(getThis()); \ + } + +#define PHP_PROTO_ONEOF_FIELD_ACCESSORS(UPPER_CLASS, LOWER_CLASS, UPPER_FIELD, \ + LOWER_FIELD) \ + PHP_METHOD(UPPER_CLASS, get##UPPER_FIELD) { \ + zval member; \ + PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1); \ + PHP_PROTO_FAKE_SCOPE_BEGIN(LOWER_CLASS##_type); \ + message_get_oneof_property_internal(getThis(), &member, \ + return_value TSRMLS_CC); \ + PHP_PROTO_FAKE_SCOPE_END; \ + zval_dtor(&member); \ + } \ + PHP_METHOD(UPPER_CLASS, set##UPPER_FIELD) { \ + zval* value = NULL; \ + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &value) == \ + FAILURE) { \ + return; \ + } \ + zval member; \ + PHP_PROTO_ZVAL_STRING(&member, LOWER_FIELD, 1); \ + message_set_property_internal(getThis(), &member, value TSRMLS_CC); \ + zval_dtor(&member); \ + PHP_PROTO_RETVAL_ZVAL(getThis()); \ + } + +#define PHP_PROTO_ONEOF_ACCESSORS(UPPER_CLASS, LOWER_CLASS, UPPER_FIELD, \ + LOWER_FIELD) \ + PHP_METHOD(UPPER_CLASS, get##UPPER_FIELD) { \ + MessageHeader* msg = UNBOX(MessageHeader, getThis()); \ + PHP_PROTO_FAKE_SCOPE_BEGIN(LOWER_CLASS##_type); \ + const upb_oneofdef* oneof = upb_msgdef_ntoo( \ + msg->descriptor->msgdef, LOWER_FIELD, strlen(LOWER_FIELD)); \ + const char* oneof_case_name = layout_get_oneof_case( \ + msg->descriptor->layout, message_data(msg), oneof TSRMLS_CC); \ + PHP_PROTO_FAKE_SCOPE_END; \ + PHP_PROTO_RETURN_STRING(oneof_case_name, 1); \ + } + +// Forward declare file init functions +static void init_file_any(TSRMLS_D); +static void init_file_api(TSRMLS_D); +static void init_file_duration(TSRMLS_D); +static void init_file_field_mask(TSRMLS_D); +static void init_file_empty(TSRMLS_D); +static void init_file_source_context(TSRMLS_D); +static void init_file_struct(TSRMLS_D); +static void init_file_timestamp(TSRMLS_D); +static void init_file_type(TSRMLS_D); +static void init_file_wrappers(TSRMLS_D); + +// Define file init functions +static void init_file_any(TSRMLS_D) { + if (is_inited_file_any) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0acd010a19676f6f676c652f70726f746f6275662f616e792e70726f746f" + "120f676f6f676c652e70726f746f62756622260a03416e7912100a087479" + "70655f75726c180120012809120d0a0576616c756518022001280c426f0a" + "13636f6d2e676f6f676c652e70726f746f6275664208416e7950726f746f" + "50015a256769746875622e636f6d2f676f6c616e672f70726f746f627566" + "2f7074797065732f616e79a20203475042aa021e476f6f676c652e50726f" + "746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_any = true; +} + +static void init_file_api(TSRMLS_D) { + if (is_inited_file_api) return; + init_file_source_context(TSRMLS_C); + init_file_type(TSRMLS_C); + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0aee050a19676f6f676c652f70726f746f6275662f6170692e70726f746f" + "120f676f6f676c652e70726f746f6275661a24676f6f676c652f70726f74" + "6f6275662f736f757263655f636f6e746578742e70726f746f1a1a676f6f" + "676c652f70726f746f6275662f747970652e70726f746f2281020a034170" + "69120c0a046e616d6518012001280912280a076d6574686f647318022003" + "280b32172e676f6f676c652e70726f746f6275662e4d6574686f6412280a" + "076f7074696f6e7318032003280b32172e676f6f676c652e70726f746f62" + "75662e4f7074696f6e120f0a0776657273696f6e18042001280912360a0e" + "736f757263655f636f6e7465787418052001280b321e2e676f6f676c652e" + "70726f746f6275662e536f75726365436f6e7465787412260a066d697869" + "6e7318062003280b32162e676f6f676c652e70726f746f6275662e4d6978" + "696e12270a0673796e74617818072001280e32172e676f6f676c652e7072" + "6f746f6275662e53796e74617822d5010a064d6574686f64120c0a046e61" + "6d6518012001280912180a10726571756573745f747970655f75726c1802" + "2001280912190a11726571756573745f73747265616d696e671803200128" + "0812190a11726573706f6e73655f747970655f75726c180420012809121a" + "0a12726573706f6e73655f73747265616d696e6718052001280812280a07" + "6f7074696f6e7318062003280b32172e676f6f676c652e70726f746f6275" + "662e4f7074696f6e12270a0673796e74617818072001280e32172e676f6f" + "676c652e70726f746f6275662e53796e74617822230a054d6978696e120c" + "0a046e616d65180120012809120c0a04726f6f7418022001280942750a13" + "636f6d2e676f6f676c652e70726f746f627566420841706950726f746f50" + "015a2b676f6f676c652e676f6c616e672e6f72672f67656e70726f746f2f" + "70726f746f6275662f6170693b617069a20203475042aa021e476f6f676c" + "652e50726f746f6275662e57656c6c4b6e6f776e5479706573620670726f" + "746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_api = true; +} + +static void init_file_duration(TSRMLS_D) { + if (is_inited_file_duration) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0ae3010a1e676f6f676c652f70726f746f6275662f6475726174696f6e2e" + "70726f746f120f676f6f676c652e70726f746f627566222a0a0844757261" + "74696f6e120f0a077365636f6e6473180120012803120d0a056e616e6f73" + "180220012805427c0a13636f6d2e676f6f676c652e70726f746f62756642" + "0d4475726174696f6e50726f746f50015a2a6769746875622e636f6d2f67" + "6f6c616e672f70726f746f6275662f7074797065732f6475726174696f6e" + "f80101a20203475042aa021e476f6f676c652e50726f746f6275662e5765" + "6c6c4b6e6f776e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_duration = true; +} + +static void init_file_field_mask(TSRMLS_D) { + if (is_inited_file_field_mask) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0ae3010a20676f6f676c652f70726f746f6275662f6669656c645f6d6173" + "6b2e70726f746f120f676f6f676c652e70726f746f627566221a0a094669" + "656c644d61736b120d0a0570617468731801200328094289010a13636f6d" + "2e676f6f676c652e70726f746f627566420e4669656c644d61736b50726f" + "746f50015a39676f6f676c652e676f6c616e672e6f72672f67656e70726f" + "746f2f70726f746f6275662f6669656c645f6d61736b3b6669656c645f6d" + "61736ba20203475042aa021e476f6f676c652e50726f746f6275662e5765" + "6c6c4b6e6f776e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_field_mask = true; +} + +static void init_file_empty(TSRMLS_D) { + if (is_inited_file_empty) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0ab7010a1b676f6f676c652f70726f746f6275662f656d7074792e70726f" + "746f120f676f6f676c652e70726f746f62756622070a05456d7074794276" + "0a13636f6d2e676f6f676c652e70726f746f627566420a456d7074795072" + "6f746f50015a276769746875622e636f6d2f676f6c616e672f70726f746f" + "6275662f7074797065732f656d707479f80101a20203475042aa021e476f" + "6f676c652e50726f746f6275662e57656c6c4b6e6f776e54797065736206" + "70726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_empty = true; +} + +static void init_file_source_context(TSRMLS_D) { + if (is_inited_file_source_context) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0afb010a24676f6f676c652f70726f746f6275662f736f757263655f636f" + "6e746578742e70726f746f120f676f6f676c652e70726f746f6275662222" + "0a0d536f75726365436f6e7465787412110a0966696c655f6e616d651801" + "200128094295010a13636f6d2e676f6f676c652e70726f746f6275664212" + "536f75726365436f6e7465787450726f746f50015a41676f6f676c652e67" + "6f6c616e672e6f72672f67656e70726f746f2f70726f746f6275662f736f" + "757263655f636f6e746578743b736f757263655f636f6e74657874a20203" + "475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f77" + "6e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_source_context = true; +} + +static void init_file_struct(TSRMLS_D) { + if (is_inited_file_struct) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0a81050a1c676f6f676c652f70726f746f6275662f7374727563742e7072" + "6f746f120f676f6f676c652e70726f746f6275662284010a065374727563" + "7412330a066669656c647318012003280b32232e676f6f676c652e70726f" + "746f6275662e5374727563742e4669656c6473456e7472791a450a0b4669" + "656c6473456e747279120b0a036b657918012001280912250a0576616c75" + "6518022001280b32162e676f6f676c652e70726f746f6275662e56616c75" + "653a02380122ea010a0556616c756512300a0a6e756c6c5f76616c756518" + "012001280e321a2e676f6f676c652e70726f746f6275662e4e756c6c5661" + "6c7565480012160a0c6e756d6265725f76616c7565180220012801480012" + "160a0c737472696e675f76616c7565180320012809480012140a0a626f6f" + "6c5f76616c75651804200128084800122f0a0c7374727563745f76616c75" + "6518052001280b32172e676f6f676c652e70726f746f6275662e53747275" + "6374480012300a0a6c6973745f76616c756518062001280b321a2e676f6f" + "676c652e70726f746f6275662e4c69737456616c7565480042060a046b69" + "6e6422330a094c69737456616c756512260a0676616c7565731801200328" + "0b32162e676f6f676c652e70726f746f6275662e56616c75652a1b0a094e" + "756c6c56616c7565120e0a0a4e554c4c5f56414c554510004281010a1363" + "6f6d2e676f6f676c652e70726f746f627566420b53747275637450726f74" + "6f50015a316769746875622e636f6d2f676f6c616e672f70726f746f6275" + "662f7074797065732f7374727563743b7374727563747062f80101a20203" + "475042aa021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f77" + "6e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_struct = true; +} + +static void init_file_timestamp(TSRMLS_D) { + if (is_inited_file_timestamp) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0ae7010a1f676f6f676c652f70726f746f6275662f74696d657374616d70" + "2e70726f746f120f676f6f676c652e70726f746f627566222b0a0954696d" + "657374616d70120f0a077365636f6e6473180120012803120d0a056e616e" + "6f73180220012805427e0a13636f6d2e676f6f676c652e70726f746f6275" + "66420e54696d657374616d7050726f746f50015a2b6769746875622e636f" + "6d2f676f6c616e672f70726f746f6275662f7074797065732f74696d6573" + "74616d70f80101a20203475042aa021e476f6f676c652e50726f746f6275" + "662e57656c6c4b6e6f776e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_timestamp = true; +} + +static void init_file_type(TSRMLS_D) { + if (is_inited_file_type) return; + init_file_any(TSRMLS_C); + init_file_source_context(TSRMLS_C); + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0aba0c0a1a676f6f676c652f70726f746f6275662f747970652e70726f74" + "6f120f676f6f676c652e70726f746f6275661a19676f6f676c652f70726f" + "746f6275662f616e792e70726f746f1a24676f6f676c652f70726f746f62" + "75662f736f757263655f636f6e746578742e70726f746f22d7010a045479" + "7065120c0a046e616d6518012001280912260a066669656c647318022003" + "280b32162e676f6f676c652e70726f746f6275662e4669656c64120e0a06" + "6f6e656f667318032003280912280a076f7074696f6e7318042003280b32" + "172e676f6f676c652e70726f746f6275662e4f7074696f6e12360a0e736f" + "757263655f636f6e7465787418052001280b321e2e676f6f676c652e7072" + "6f746f6275662e536f75726365436f6e7465787412270a0673796e746178" + "18062001280e32172e676f6f676c652e70726f746f6275662e53796e7461" + "7822d5050a054669656c6412290a046b696e6418012001280e321b2e676f" + "6f676c652e70726f746f6275662e4669656c642e4b696e6412370a0b6361" + "7264696e616c69747918022001280e32222e676f6f676c652e70726f746f" + "6275662e4669656c642e43617264696e616c697479120e0a066e756d6265" + "72180320012805120c0a046e616d6518042001280912100a08747970655f" + "75726c18062001280912130a0b6f6e656f665f696e646578180720012805" + "120e0a067061636b656418082001280812280a076f7074696f6e73180920" + "03280b32172e676f6f676c652e70726f746f6275662e4f7074696f6e1211" + "0a096a736f6e5f6e616d65180a2001280912150a0d64656661756c745f76" + "616c7565180b2001280922c8020a044b696e6412100a0c545950455f554e" + "4b4e4f574e1000120f0a0b545950455f444f55424c451001120e0a0a5459" + "50455f464c4f41541002120e0a0a545950455f494e5436341003120f0a0b" + "545950455f55494e5436341004120e0a0a545950455f494e543332100512" + "100a0c545950455f46495845443634100612100a0c545950455f46495845" + "4433321007120d0a09545950455f424f4f4c1008120f0a0b545950455f53" + "5452494e471009120e0a0a545950455f47524f5550100a12100a0c545950" + "455f4d455353414745100b120e0a0a545950455f4259544553100c120f0a" + "0b545950455f55494e543332100d120d0a09545950455f454e554d100e12" + "110a0d545950455f5346495845443332100f12110a0d545950455f534649" + "58454436341010120f0a0b545950455f53494e5433321011120f0a0b5459" + "50455f53494e543634101222740a0b43617264696e616c69747912170a13" + "43415244494e414c4954595f554e4b4e4f574e100012180a144341524449" + "4e414c4954595f4f5054494f4e414c100112180a1443415244494e414c49" + "54595f5245515549524544100212180a1443415244494e414c4954595f52" + "45504541544544100322ce010a04456e756d120c0a046e616d6518012001" + "2809122d0a09656e756d76616c756518022003280b321a2e676f6f676c65" + "2e70726f746f6275662e456e756d56616c756512280a076f7074696f6e73" + "18032003280b32172e676f6f676c652e70726f746f6275662e4f7074696f" + "6e12360a0e736f757263655f636f6e7465787418042001280b321e2e676f" + "6f676c652e70726f746f6275662e536f75726365436f6e7465787412270a" + "0673796e74617818052001280e32172e676f6f676c652e70726f746f6275" + "662e53796e74617822530a09456e756d56616c7565120c0a046e616d6518" + "0120012809120e0a066e756d62657218022001280512280a076f7074696f" + "6e7318032003280b32172e676f6f676c652e70726f746f6275662e4f7074" + "696f6e223b0a064f7074696f6e120c0a046e616d6518012001280912230a" + "0576616c756518022001280b32142e676f6f676c652e70726f746f627566" + "2e416e792a2e0a0653796e74617812110a0d53594e5441585f50524f544f" + "32100012110a0d53594e5441585f50524f544f331001427d0a13636f6d2e" + "676f6f676c652e70726f746f62756642095479706550726f746f50015a2f" + "676f6f676c652e676f6c616e672e6f72672f67656e70726f746f2f70726f" + "746f6275662f70747970653b7074797065f80101a20203475042aa021e47" + "6f6f676c652e50726f746f6275662e57656c6c4b6e6f776e547970657362" + "0670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_type = true; +} + +static void init_file_wrappers(TSRMLS_D) { + if (is_inited_file_wrappers) return; + init_generated_pool_once(TSRMLS_C); + const char* generated_file = + "0abf030a1e676f6f676c652f70726f746f6275662f77726170706572732e" + "70726f746f120f676f6f676c652e70726f746f627566221c0a0b446f7562" + "6c6556616c7565120d0a0576616c7565180120012801221b0a0a466c6f61" + "7456616c7565120d0a0576616c7565180120012802221b0a0a496e743634" + "56616c7565120d0a0576616c7565180120012803221c0a0b55496e743634" + "56616c7565120d0a0576616c7565180120012804221b0a0a496e74333256" + "616c7565120d0a0576616c7565180120012805221c0a0b55496e74333256" + "616c7565120d0a0576616c756518012001280d221a0a09426f6f6c56616c" + "7565120d0a0576616c7565180120012808221c0a0b537472696e6756616c" + "7565120d0a0576616c7565180120012809221b0a0a427974657356616c75" + "65120d0a0576616c756518012001280c427c0a13636f6d2e676f6f676c65" + "2e70726f746f627566420d577261707065727350726f746f50015a2a6769" + "746875622e636f6d2f676f6c616e672f70726f746f6275662f7074797065" + "732f7772617070657273f80101a20203475042aa021e476f6f676c652e50" + "726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33"; + char* binary; + int binary_len; + hex_to_binary(generated_file, &binary, &binary_len); + internal_add_generated_file(binary, binary_len, generated_pool TSRMLS_CC); + FREE(binary); + is_inited_file_wrappers = true; +} + +// ----------------------------------------------------------------------------- +// Define enum +// ----------------------------------------------------------------------------- + +// ----------------------------------------------------------------------------- +// Field_Cardinality +// ----------------------------------------------------------------------------- + +static zend_function_entry field_cardinality_methods[] = { + {NULL, NULL, NULL} +}; + +zend_class_entry* field_cardinality_type; + +// Init class entry. +PHP_PROTO_INIT_ENUMCLASS_START("Google\\Protobuf\\Field\\Cardinality", + Field_Cardinality, field_cardinality) + zend_declare_class_constant_long(field_cardinality_type, + "CARDINALITY_UNKNOWN", 19, 0 TSRMLS_CC); + zend_declare_class_constant_long(field_cardinality_type, + "CARDINALITY_OPTIONAL", 20, 1 TSRMLS_CC); + zend_declare_class_constant_long(field_cardinality_type, + "CARDINALITY_REQUIRED", 20, 2 TSRMLS_CC); + zend_declare_class_constant_long(field_cardinality_type, + "CARDINALITY_REPEATED", 20, 3 TSRMLS_CC); + const char *alias = "Google\\Protobuf\\Field_Cardinality"; + zend_register_class_alias_ex(alias, strlen(alias), field_cardinality_type TSRMLS_CC); +PHP_PROTO_INIT_ENUMCLASS_END + +// ----------------------------------------------------------------------------- +// Field_Kind +// ----------------------------------------------------------------------------- + +static zend_function_entry field_kind_methods[] = { + {NULL, NULL, NULL} +}; + +zend_class_entry* field_kind_type; + +// Init class entry. +PHP_PROTO_INIT_ENUMCLASS_START("Google\\Protobuf\\Field\\Kind", + Field_Kind, field_kind) + zend_declare_class_constant_long(field_kind_type, + "TYPE_UNKNOWN", 12, 0 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_DOUBLE", 11, 1 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_FLOAT", 10, 2 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_INT64", 10, 3 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_UINT64", 11, 4 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_INT32", 10, 5 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_FIXED64", 12, 6 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_FIXED32", 12, 7 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_BOOL", 9, 8 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_STRING", 11, 9 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_GROUP", 10, 10 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_MESSAGE", 12, 11 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_BYTES", 10, 12 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_UINT32", 11, 13 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_ENUM", 9, 14 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_SFIXED32", 13, 15 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_SFIXED64", 13, 16 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_SINT32", 11, 17 TSRMLS_CC); + zend_declare_class_constant_long(field_kind_type, + "TYPE_SINT64", 11, 18 TSRMLS_CC); + const char *alias = "Google\\Protobuf\\Field_Kind"; + zend_register_class_alias_ex(alias, strlen(alias), field_kind_type TSRMLS_CC); +PHP_PROTO_INIT_ENUMCLASS_END + +// ----------------------------------------------------------------------------- +// NullValue +// ----------------------------------------------------------------------------- + +static zend_function_entry null_value_methods[] = { + {NULL, NULL, NULL} +}; + +zend_class_entry* null_value_type; + +// Init class entry. +PHP_PROTO_INIT_ENUMCLASS_START("Google\\Protobuf\\NullValue", + NullValue, null_value) + zend_declare_class_constant_long(null_value_type, + "NULL_VALUE", 10, 0 TSRMLS_CC); +PHP_PROTO_INIT_ENUMCLASS_END + +// ----------------------------------------------------------------------------- +// Syntax +// ----------------------------------------------------------------------------- + +static zend_function_entry syntax_methods[] = { + {NULL, NULL, NULL} +}; + +zend_class_entry* syntax_type; + +// Init class entry. +PHP_PROTO_INIT_ENUMCLASS_START("Google\\Protobuf\\Syntax", + Syntax, syntax) + zend_declare_class_constant_long(syntax_type, + "SYNTAX_PROTO2", 13, 0 TSRMLS_CC); + zend_declare_class_constant_long(syntax_type, + "SYNTAX_PROTO3", 13, 1 TSRMLS_CC); +PHP_PROTO_INIT_ENUMCLASS_END + + + +// ----------------------------------------------------------------------------- +// Define message +// ----------------------------------------------------------------------------- + +// ----------------------------------------------------------------------------- +// Any +// ----------------------------------------------------------------------------- + +static zend_function_entry any_methods[] = { + PHP_ME(Any, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, getTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, setTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, setValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, pack, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, unpack, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Any, is, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* any_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Any", Any, any) + zend_class_implements(any_type TSRMLS_CC, 1, message_type); + zend_declare_property_string(any_type, "type_url", strlen("type_url"), + "" ,ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_string(any_type, "value", strlen("value"), + "" ,ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +static void hex_to_binary(const char* hex, char** binary, int* binary_len) { + int i; + int hex_len = strlen(hex); + *binary_len = hex_len / 2; + *binary = ALLOC_N(char, *binary_len); + for (i = 0; i < *binary_len; i++) { + char value = 0; + if (hex[i * 2] >= '0' && hex[i * 2] <= '9') { + value += (hex[i * 2] - '0') * 16; + } else { + value += (hex[i * 2] - 'a' + 10) * 16; + } + if (hex[i * 2 + 1] >= '0' && hex[i * 2 + 1] <= '9') { + value += hex[i * 2 + 1] - '0'; + } else { + value += hex[i * 2 + 1] - 'a' + 10; + } + (*binary)[i] = value; + } +} + +PHP_METHOD(Any, __construct) { + init_file_any(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(any_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Any, any, TypeUrl, "type_url") +PHP_PROTO_FIELD_ACCESSORS(Any, any, Value, "value") + +PHP_METHOD(Any, unpack) { + // Get type url. + zval type_url_member; + PHP_PROTO_ZVAL_STRING(&type_url_member, "type_url", 1); + PHP_PROTO_FAKE_SCOPE_BEGIN(any_type); + zval* type_url_php = php_proto_message_read_property( + getThis(), &type_url_member PHP_PROTO_TSRMLS_CC); + zval_dtor(&type_url_member); + PHP_PROTO_FAKE_SCOPE_END; + + // Get fully-qualified name from type url. + size_t url_prefix_len = strlen(TYPE_URL_PREFIX); + const char* type_url = Z_STRVAL_P(type_url_php); + size_t type_url_len = Z_STRLEN_P(type_url_php); + + if (url_prefix_len > type_url_len || + strncmp(TYPE_URL_PREFIX, type_url, url_prefix_len) != 0) { + zend_throw_exception( + NULL, "Type url needs to be type.googleapis.com/fully-qualified", + 0 TSRMLS_CC); + return; + } + + const char* fully_qualified_name = type_url + url_prefix_len; + PHP_PROTO_HASHTABLE_VALUE desc_php = get_proto_obj(fully_qualified_name); + if (desc_php == NULL) { + zend_throw_exception( + NULL, "Specified message in any hasn't been added to descriptor pool", + 0 TSRMLS_CC); + return; + } + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, desc_php); + zend_class_entry* klass = desc->klass; + ZVAL_OBJ(return_value, klass->create_object(klass TSRMLS_CC)); + MessageHeader* msg = UNBOX(MessageHeader, return_value); + custom_data_init(klass, msg PHP_PROTO_TSRMLS_CC); + + // Get value. + zval value_member; + PHP_PROTO_ZVAL_STRING(&value_member, "value", 1); + PHP_PROTO_FAKE_SCOPE_RESTART(any_type); + zval* value = php_proto_message_read_property( + getThis(), &value_member PHP_PROTO_TSRMLS_CC); + zval_dtor(&value_member); + PHP_PROTO_FAKE_SCOPE_END; + + merge_from_string(Z_STRVAL_P(value), Z_STRLEN_P(value), desc, msg); +} + +PHP_METHOD(Any, pack) { + zval* val; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &val) == + FAILURE) { + return; + } + + if (!instanceof_function(Z_OBJCE_P(val), message_type TSRMLS_CC)) { + zend_error(E_USER_ERROR, "Given value is not an instance of Message."); + return; + } + + // Set value by serialized data. + zval data; + serialize_to_string(val, &data TSRMLS_CC); + + zval member; + PHP_PROTO_ZVAL_STRING(&member, "value", 1); + + PHP_PROTO_FAKE_SCOPE_BEGIN(any_type); + message_handlers->write_property(getThis(), &member, &data, + NULL PHP_PROTO_TSRMLS_CC); + zval_dtor(&data); + zval_dtor(&member); + PHP_PROTO_FAKE_SCOPE_END; + + // Set type url. + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(val))); + const char* fully_qualified_name = upb_msgdef_fullname(desc->msgdef); + size_t type_url_len = + strlen(TYPE_URL_PREFIX) + strlen(fully_qualified_name) + 1; + char* type_url = ALLOC_N(char, type_url_len); + sprintf(type_url, "%s%s", TYPE_URL_PREFIX, fully_qualified_name); + zval type_url_php; + PHP_PROTO_ZVAL_STRING(&type_url_php, type_url, 1); + PHP_PROTO_ZVAL_STRING(&member, "type_url", 1); + + PHP_PROTO_FAKE_SCOPE_RESTART(any_type); + message_handlers->write_property(getThis(), &member, &type_url_php, + NULL PHP_PROTO_TSRMLS_CC); + zval_dtor(&type_url_php); + zval_dtor(&member); + PHP_PROTO_FAKE_SCOPE_END; + FREE(type_url); +} + +PHP_METHOD(Any, is) { + zend_class_entry *klass = NULL; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "C", &klass) == + FAILURE) { + return; + } + + PHP_PROTO_HASHTABLE_VALUE desc_php = get_ce_obj(klass); + if (desc_php == NULL) { + RETURN_BOOL(false); + } + + // Create corresponded type url. + Descriptor* desc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(klass)); + const char* fully_qualified_name = upb_msgdef_fullname(desc->msgdef); + size_t type_url_len = + strlen(TYPE_URL_PREFIX) + strlen(fully_qualified_name) + 1; + char* type_url = ALLOC_N(char, type_url_len); + sprintf(type_url, "%s%s", TYPE_URL_PREFIX, fully_qualified_name); + + // Fetch stored type url. + zval member; + PHP_PROTO_ZVAL_STRING(&member, "type_url", 1); + PHP_PROTO_FAKE_SCOPE_BEGIN(any_type); + zval* value = + php_proto_message_read_property(getThis(), &member PHP_PROTO_TSRMLS_CC); + zval_dtor(&member); + PHP_PROTO_FAKE_SCOPE_END; + + // Compare two type url. + bool is = strcmp(type_url, Z_STRVAL_P(value)) == 0; + FREE(type_url); + + RETURN_BOOL(is); +} + +// ----------------------------------------------------------------------------- +// Duration +// ----------------------------------------------------------------------------- + +static zend_function_entry duration_methods[] = { + PHP_ME(Duration, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Duration, getSeconds, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Duration, setSeconds, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Duration, getNanos, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Duration, setNanos, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* duration_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Duration", + Duration, duration) + zend_class_implements(duration_type TSRMLS_CC, 1, message_type); + zend_declare_property_long(duration_type, "seconds", strlen("seconds"), + 0 ,ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_long(duration_type, "nanos", strlen("nanos"), + 0 ,ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Duration, __construct) { + init_file_duration(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(duration_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Duration, duration, Seconds, "seconds") +PHP_PROTO_FIELD_ACCESSORS(Duration, duration, Nanos, "nanos") + +// ----------------------------------------------------------------------------- +// Timestamp +// ----------------------------------------------------------------------------- + +static zend_function_entry timestamp_methods[] = { + PHP_ME(Timestamp, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, fromDateTime, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, toDateTime, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, getSeconds, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, setSeconds, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, getNanos, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Timestamp, setNanos, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* timestamp_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Timestamp", + Timestamp, timestamp) + zend_class_implements(timestamp_type TSRMLS_CC, 1, message_type); + zend_declare_property_long(timestamp_type, "seconds", strlen("seconds"), + 0 ,ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_long(timestamp_type, "nanos", strlen("nanos"), + 0 ,ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Timestamp, __construct) { + init_file_timestamp(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(timestamp_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Timestamp, timestamp, Seconds, "seconds") +PHP_PROTO_FIELD_ACCESSORS(Timestamp, timestamp, Nanos, "nanos") + +PHP_METHOD(Timestamp, fromDateTime) { + zval* datetime; + zval member; + + PHP_PROTO_CE_DECLARE date_interface_ce; + if (php_proto_zend_lookup_class("\\DatetimeInterface", 18, + &date_interface_ce) == FAILURE) { + zend_error(E_ERROR, "Make sure date extension is enabled."); + return; + } + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &datetime, + PHP_PROTO_CE_UNREF(date_interface_ce)) == FAILURE) { + zend_error(E_USER_ERROR, "Expect DatetimeInterface."); + return; + } + + // Get timestamp from Datetime object. + zval retval; + zval function_name; + int64_t timestamp; + +#if PHP_MAJOR_VERSION < 7 + INIT_ZVAL(retval); + INIT_ZVAL(function_name); +#endif + + PHP_PROTO_ZVAL_STRING(&function_name, "date_timestamp_get", 1); + + if (call_user_function(EG(function_table), NULL, &function_name, &retval, 1, + ZVAL_PTR_TO_CACHED_PTR(datetime) TSRMLS_CC) == FAILURE) { + zend_error(E_ERROR, "Cannot get timestamp from DateTime."); + return; + } + + protobuf_convert_to_int64(&retval, ×tamp); + + zval_dtor(&retval); + zval_dtor(&function_name); + + // Set seconds + MessageHeader* self = UNBOX(MessageHeader, getThis()); + const upb_fielddef* field = + upb_msgdef_ntofz(self->descriptor->msgdef, "seconds"); + void* storage = message_data(self); + void* memory = slot_memory(self->descriptor->layout, storage, field); + *(int64_t*)memory = timestamp; + + // Set nanos + field = upb_msgdef_ntofz(self->descriptor->msgdef, "nanos"); + storage = message_data(self); + memory = slot_memory(self->descriptor->layout, storage, field); + *(int32_t*)memory = 0; + + RETURN_NULL(); +} + +PHP_METHOD(Timestamp, toDateTime) { + // Get seconds + MessageHeader* self = UNBOX(MessageHeader, getThis()); + const upb_fielddef* field = + upb_msgdef_ntofz(self->descriptor->msgdef, "seconds"); + void* storage = message_data(self); + void* memory = slot_memory(self->descriptor->layout, storage, field); + int64_t seconds = *(int64_t*)memory; + + // Get nanos + field = upb_msgdef_ntofz(self->descriptor->msgdef, "nanos"); + memory = slot_memory(self->descriptor->layout, storage, field); + int32_t nanos = *(int32_t*)memory; + + // Get formated time string. + char formated_time[50]; + time_t raw_time = seconds; + struct tm *utc_time = gmtime(&raw_time); + strftime(formated_time, sizeof(formated_time), "%Y-%m-%dT%H:%M:%SUTC", + utc_time); + + // Create Datetime object. + zval datetime; + zval formated_time_php; + zval function_name; + int64_t timestamp = 0; + +#if PHP_MAJOR_VERSION < 7 + INIT_ZVAL(function_name); + INIT_ZVAL(formated_time_php); +#endif + + PHP_PROTO_ZVAL_STRING(&function_name, "date_create", 1); + PHP_PROTO_ZVAL_STRING(&formated_time_php, formated_time, 1); + + CACHED_VALUE params[1] = {ZVAL_TO_CACHED_VALUE(formated_time_php)}; + + if (call_user_function(EG(function_table), NULL, + &function_name, &datetime, 1, + params TSRMLS_CC) == FAILURE) { + zend_error(E_ERROR, "Cannot create DateTime."); + return; + } + + zval_dtor(&formated_time_php); + zval_dtor(&function_name); + +#if PHP_MAJOR_VERSION < 7 + zval* datetime_ptr = &datetime; + PHP_PROTO_RETVAL_ZVAL(datetime_ptr); +#else + ZVAL_OBJ(return_value, Z_OBJ(datetime)); +#endif +} + +// ----------------------------------------------------------------------------- +// Api +// ----------------------------------------------------------------------------- + +static zend_function_entry api_methods[] = { + PHP_ME(Api, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getMethods, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setMethods, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getVersion, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setVersion, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getMixins, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setMixins, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, getSyntax, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Api, setSyntax, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* api_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Api", + Api, api) + zend_class_implements(api_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(api_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "methods", strlen("methods"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "version", strlen("version"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "source_context", strlen("source_context"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "mixins", strlen("mixins"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(api_type, "syntax", strlen("syntax"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Api, __construct) { + init_file_api(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(api_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Api, api, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Api, api, Methods, "methods") +PHP_PROTO_FIELD_ACCESSORS(Api, api, Options, "options") +PHP_PROTO_FIELD_ACCESSORS(Api, api, Version, "version") +PHP_PROTO_FIELD_ACCESSORS(Api, api, SourceContext, "source_context") +PHP_PROTO_FIELD_ACCESSORS(Api, api, Mixins, "mixins") +PHP_PROTO_FIELD_ACCESSORS(Api, api, Syntax, "syntax") + +// ----------------------------------------------------------------------------- +// BoolValue +// ----------------------------------------------------------------------------- + +static zend_function_entry bool_value_methods[] = { + PHP_ME(BoolValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(BoolValue, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(BoolValue, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* bool_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\BoolValue", + BoolValue, bool_value) + zend_class_implements(bool_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(bool_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(BoolValue, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(bool_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(BoolValue, bool_value, Value, "value") + +// ----------------------------------------------------------------------------- +// BytesValue +// ----------------------------------------------------------------------------- + +static zend_function_entry bytes_value_methods[] = { + PHP_ME(BytesValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(BytesValue, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(BytesValue, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* bytes_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\BytesValue", + BytesValue, bytes_value) + zend_class_implements(bytes_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(bytes_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(BytesValue, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(bytes_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(BytesValue, bytes_value, Value, "value") + +// ----------------------------------------------------------------------------- +// DoubleValue +// ----------------------------------------------------------------------------- + +static zend_function_entry double_value_methods[] = { + PHP_ME(DoubleValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(DoubleValue, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(DoubleValue, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* double_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\DoubleValue", + DoubleValue, double_value) + zend_class_implements(double_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(double_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(DoubleValue, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(double_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(DoubleValue, double_value, Value, "value") + +// ----------------------------------------------------------------------------- +// Enum +// ----------------------------------------------------------------------------- + +static zend_function_entry enum_methods[] = { + PHP_ME(Enum, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, getEnumvalue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, setEnumvalue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, setOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, getSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, setSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, getSyntax, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Enum, setSyntax, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* enum_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Enum", + Enum, enum) + zend_class_implements(enum_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(enum_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_type, "enumvalue", strlen("enumvalue"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_type, "source_context", strlen("source_context"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_type, "syntax", strlen("syntax"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Enum, __construct) { + init_file_type(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(enum_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Enum, enum, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Enum, enum, Enumvalue, "enumvalue") +PHP_PROTO_FIELD_ACCESSORS(Enum, enum, Options, "options") +PHP_PROTO_FIELD_ACCESSORS(Enum, enum, SourceContext, "source_context") +PHP_PROTO_FIELD_ACCESSORS(Enum, enum, Syntax, "syntax") + +// ----------------------------------------------------------------------------- +// EnumValue +// ----------------------------------------------------------------------------- + +static zend_function_entry enum_value_methods[] = { + PHP_ME(EnumValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, getNumber, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, setNumber, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(EnumValue, setOptions, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* enum_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\EnumValue", + EnumValue, enum_value) + zend_class_implements(enum_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(enum_value_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_value_type, "number", strlen("number"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(enum_value_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(EnumValue, __construct) { + init_file_type(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(enum_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(EnumValue, enum_value, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(EnumValue, enum_value, Number, "number") +PHP_PROTO_FIELD_ACCESSORS(EnumValue, enum_value, Options, "options") + +// ----------------------------------------------------------------------------- +// FieldMask +// ----------------------------------------------------------------------------- + +static zend_function_entry field_mask_methods[] = { + PHP_ME(FieldMask, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldMask, getPaths, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FieldMask, setPaths, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* field_mask_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\FieldMask", + FieldMask, field_mask) + zend_class_implements(field_mask_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(field_mask_type, "paths", strlen("paths"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(FieldMask, __construct) { + init_file_field_mask(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(field_mask_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(FieldMask, field_mask, Paths, "paths") + +// ----------------------------------------------------------------------------- +// Field +// ----------------------------------------------------------------------------- + +static zend_function_entry field_methods[] = { + PHP_ME(Field, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getKind, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setKind, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getCardinality, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setCardinality, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getNumber, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setNumber, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getOneofIndex, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setOneofIndex, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getPacked, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setPacked, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getJsonName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setJsonName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, getDefaultValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Field, setDefaultValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* field_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Field", + Field, field) + zend_class_implements(field_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(field_type, "kind", strlen("kind"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "cardinality", strlen("cardinality"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "number", strlen("number"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "type_url", strlen("type_url"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "oneof_index", strlen("oneof_index"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "packed", strlen("packed"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "json_name", strlen("json_name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(field_type, "default_value", strlen("default_value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Field, __construct) { + init_file_type(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(field_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Field, field, Kind, "kind") +PHP_PROTO_FIELD_ACCESSORS(Field, field, Cardinality, "cardinality") +PHP_PROTO_FIELD_ACCESSORS(Field, field, Number, "number") +PHP_PROTO_FIELD_ACCESSORS(Field, field, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Field, field, TypeUrl, "type_url") +PHP_PROTO_FIELD_ACCESSORS(Field, field, OneofIndex, "oneof_index") +PHP_PROTO_FIELD_ACCESSORS(Field, field, Packed, "packed") +PHP_PROTO_FIELD_ACCESSORS(Field, field, Options, "options") +PHP_PROTO_FIELD_ACCESSORS(Field, field, JsonName, "json_name") +PHP_PROTO_FIELD_ACCESSORS(Field, field, DefaultValue, "default_value") + +// ----------------------------------------------------------------------------- +// FloatValue +// ----------------------------------------------------------------------------- + +static zend_function_entry float_value_methods[] = { + PHP_ME(FloatValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FloatValue, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(FloatValue, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* float_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\FloatValue", + FloatValue, float_value) + zend_class_implements(float_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(float_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(FloatValue, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(float_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(FloatValue, float_value, Value, "value") + +// ----------------------------------------------------------------------------- +// GPBEmpty +// ----------------------------------------------------------------------------- + +static zend_function_entry empty_methods[] = { + PHP_ME(GPBEmpty, __construct, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* empty_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\GPBEmpty", + GPBEmpty, empty) + zend_class_implements(empty_type TSRMLS_CC, 1, message_type); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(GPBEmpty, __construct) { + init_file_empty(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(empty_type, intern PHP_PROTO_TSRMLS_CC); +} + + +// ----------------------------------------------------------------------------- +// Int32Value +// ----------------------------------------------------------------------------- + +static zend_function_entry int32_value_methods[] = { + PHP_ME(Int32Value, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Int32Value, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Int32Value, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* int32_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Int32Value", + Int32Value, int32_value) + zend_class_implements(int32_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(int32_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Int32Value, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(int32_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Int32Value, int32_value, Value, "value") + +// ----------------------------------------------------------------------------- +// Int64Value +// ----------------------------------------------------------------------------- + +static zend_function_entry int64_value_methods[] = { + PHP_ME(Int64Value, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Int64Value, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Int64Value, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* int64_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Int64Value", + Int64Value, int64_value) + zend_class_implements(int64_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(int64_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Int64Value, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(int64_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Int64Value, int64_value, Value, "value") + +// ----------------------------------------------------------------------------- +// ListValue +// ----------------------------------------------------------------------------- + +static zend_function_entry list_value_methods[] = { + PHP_ME(ListValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(ListValue, getValues, NULL, ZEND_ACC_PUBLIC) + PHP_ME(ListValue, setValues, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* list_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\ListValue", + ListValue, list_value) + zend_class_implements(list_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(list_value_type, "values", strlen("values"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(ListValue, __construct) { + init_file_struct(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(list_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(ListValue, list_value, Values, "values") + +// ----------------------------------------------------------------------------- +// Method +// ----------------------------------------------------------------------------- + +static zend_function_entry method_methods[] = { + PHP_ME(Method, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getRequestTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setRequestTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getRequestStreaming, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setRequestStreaming, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getResponseTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setResponseTypeUrl, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getResponseStreaming, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setResponseStreaming, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, getSyntax, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Method, setSyntax, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* method_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Method", + Method, method) + zend_class_implements(method_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(method_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "request_type_url", strlen("request_type_url"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "request_streaming", strlen("request_streaming"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "response_type_url", strlen("response_type_url"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "response_streaming", strlen("response_streaming"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(method_type, "syntax", strlen("syntax"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Method, __construct) { + init_file_api(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(method_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Method, method, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Method, method, RequestTypeUrl, "request_type_url") +PHP_PROTO_FIELD_ACCESSORS(Method, method, RequestStreaming, "request_streaming") +PHP_PROTO_FIELD_ACCESSORS(Method, method, ResponseTypeUrl, "response_type_url") +PHP_PROTO_FIELD_ACCESSORS(Method, method, ResponseStreaming, "response_streaming") +PHP_PROTO_FIELD_ACCESSORS(Method, method, Options, "options") +PHP_PROTO_FIELD_ACCESSORS(Method, method, Syntax, "syntax") + +// ----------------------------------------------------------------------------- +// Mixin +// ----------------------------------------------------------------------------- + +static zend_function_entry mixin_methods[] = { + PHP_ME(Mixin, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Mixin, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Mixin, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Mixin, getRoot, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Mixin, setRoot, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* mixin_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Mixin", + Mixin, mixin) + zend_class_implements(mixin_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(mixin_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(mixin_type, "root", strlen("root"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Mixin, __construct) { + init_file_api(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(mixin_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Mixin, mixin, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Mixin, mixin, Root, "root") + +// ----------------------------------------------------------------------------- +// Option +// ----------------------------------------------------------------------------- + +static zend_function_entry option_methods[] = { + PHP_ME(Option, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Option, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Option, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Option, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Option, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* option_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Option", + Option, option) + zend_class_implements(option_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(option_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(option_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Option, __construct) { + init_file_type(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(option_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Option, option, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Option, option, Value, "value") + +// ----------------------------------------------------------------------------- +// SourceContext +// ----------------------------------------------------------------------------- + +static zend_function_entry source_context_methods[] = { + PHP_ME(SourceContext, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(SourceContext, getFileName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(SourceContext, setFileName, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* source_context_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\SourceContext", + SourceContext, source_context) + zend_class_implements(source_context_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(source_context_type, "file_name", strlen("file_name"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(SourceContext, __construct) { + init_file_source_context(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(source_context_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(SourceContext, source_context, FileName, "file_name") + +// ----------------------------------------------------------------------------- +// StringValue +// ----------------------------------------------------------------------------- + +static zend_function_entry string_value_methods[] = { + PHP_ME(StringValue, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(StringValue, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(StringValue, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* string_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\StringValue", + StringValue, string_value) + zend_class_implements(string_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(string_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(StringValue, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(string_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(StringValue, string_value, Value, "value") + +// ----------------------------------------------------------------------------- +// Struct +// ----------------------------------------------------------------------------- + +static zend_function_entry struct_methods[] = { + PHP_ME(Struct, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Struct, getFields, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Struct, setFields, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* struct_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Struct", + Struct, struct) + zend_class_implements(struct_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(struct_type, "fields", strlen("fields"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Struct, __construct) { + init_file_struct(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(struct_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Struct, struct, Fields, "fields") + +// ----------------------------------------------------------------------------- +// Type +// ----------------------------------------------------------------------------- + +static zend_function_entry type_methods[] = { + PHP_ME(Type, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setName, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getFields, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setFields, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getOneofs, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setOneofs, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setOptions, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setSourceContext, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, getSyntax, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Type, setSyntax, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* type_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Type", + Type, type) + zend_class_implements(type_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(type_type, "name", strlen("name"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(type_type, "fields", strlen("fields"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(type_type, "oneofs", strlen("oneofs"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(type_type, "options", strlen("options"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(type_type, "source_context", strlen("source_context"), + ZEND_ACC_PRIVATE TSRMLS_CC); + zend_declare_property_null(type_type, "syntax", strlen("syntax"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Type, __construct) { + init_file_type(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(type_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(Type, type, Name, "name") +PHP_PROTO_FIELD_ACCESSORS(Type, type, Fields, "fields") +PHP_PROTO_FIELD_ACCESSORS(Type, type, Oneofs, "oneofs") +PHP_PROTO_FIELD_ACCESSORS(Type, type, Options, "options") +PHP_PROTO_FIELD_ACCESSORS(Type, type, SourceContext, "source_context") +PHP_PROTO_FIELD_ACCESSORS(Type, type, Syntax, "syntax") + +// ----------------------------------------------------------------------------- +// UInt32Value +// ----------------------------------------------------------------------------- + +static zend_function_entry u_int32_value_methods[] = { + PHP_ME(UInt32Value, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(UInt32Value, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(UInt32Value, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* u_int32_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\UInt32Value", + UInt32Value, u_int32_value) + zend_class_implements(u_int32_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(u_int32_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(UInt32Value, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(u_int32_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(UInt32Value, u_int32_value, Value, "value") + +// ----------------------------------------------------------------------------- +// UInt64Value +// ----------------------------------------------------------------------------- + +static zend_function_entry u_int64_value_methods[] = { + PHP_ME(UInt64Value, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(UInt64Value, getValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(UInt64Value, setValue, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* u_int64_value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\UInt64Value", + UInt64Value, u_int64_value) + zend_class_implements(u_int64_value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(u_int64_value_type, "value", strlen("value"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(UInt64Value, __construct) { + init_file_wrappers(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(u_int64_value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_FIELD_ACCESSORS(UInt64Value, u_int64_value, Value, "value") + +// ----------------------------------------------------------------------------- +// Value +// ----------------------------------------------------------------------------- + +static zend_function_entry value_methods[] = { + PHP_ME(Value, __construct, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getNullValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setNullValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getNumberValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setNumberValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getStringValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setStringValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getBoolValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setBoolValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getStructValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setStructValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getListValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, setListValue, NULL, ZEND_ACC_PUBLIC) + PHP_ME(Value, getKind, NULL, ZEND_ACC_PUBLIC) + {NULL, NULL, NULL} +}; + +zend_class_entry* value_type; + +// Init class entry. +PHP_PROTO_INIT_SUBMSGCLASS_START("Google\\Protobuf\\Value", + Value, value) + zend_class_implements(value_type TSRMLS_CC, 1, message_type); + zend_declare_property_null(value_type, "kind", strlen("kind"), + ZEND_ACC_PRIVATE TSRMLS_CC); +PHP_PROTO_INIT_SUBMSGCLASS_END + +PHP_METHOD(Value, __construct) { + init_file_struct(TSRMLS_C); + MessageHeader* intern = UNBOX(MessageHeader, getThis()); + custom_data_init(value_type, intern PHP_PROTO_TSRMLS_CC); +} + +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, NullValue, "null_value") +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, NumberValue, "number_value") +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, StringValue, "string_value") +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, BoolValue, "bool_value") +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, StructValue, "struct_value") +PHP_PROTO_ONEOF_FIELD_ACCESSORS(Value, value, ListValue, "list_value") +PHP_PROTO_ONEOF_ACCESSORS(Value, value, Kind, "kind") + +// ----------------------------------------------------------------------------- +// GPBMetadata files for well known types +// ----------------------------------------------------------------------------- + +#define DEFINE_GPBMETADATA_FILE(LOWERNAME, CAMELNAME, CLASSNAME) \ + zend_class_entry* gpb_metadata_##LOWERNAME##_type; \ + static zend_function_entry gpb_metadata_##LOWERNAME##_methods[] = { \ + PHP_ME(GPBMetadata_##CAMELNAME, initOnce, NULL, \ + ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) \ + ZEND_FE_END \ + }; \ + void gpb_metadata_##LOWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + INIT_CLASS_ENTRY(class_type, CLASSNAME, \ + gpb_metadata_##LOWERNAME##_methods); \ + gpb_metadata_##LOWERNAME##_type = \ + zend_register_internal_class(&class_type TSRMLS_CC); \ + } \ + PHP_METHOD(GPBMetadata_##CAMELNAME, initOnce) { \ + init_file_##LOWERNAME(TSRMLS_C); \ + } + +DEFINE_GPBMETADATA_FILE(any, Any, "GPBMetadata\\Google\\Protobuf\\Any"); +DEFINE_GPBMETADATA_FILE(api, Api, "GPBMetadata\\Google\\Protobuf\\Api"); +DEFINE_GPBMETADATA_FILE(duration, Duration, + "GPBMetadata\\Google\\Protobuf\\Duration"); +DEFINE_GPBMETADATA_FILE(field_mask, FieldMask, + "GPBMetadata\\Google\\Protobuf\\FieldMask"); +DEFINE_GPBMETADATA_FILE(empty, Empty, + "GPBMetadata\\Google\\Protobuf\\GPBEmpty"); +DEFINE_GPBMETADATA_FILE(source_context, SourceContext, + "GPBMetadata\\Google\\Protobuf\\SourceContext"); +DEFINE_GPBMETADATA_FILE(struct, Struct, + "GPBMetadata\\Google\\Protobuf\\Struct"); +DEFINE_GPBMETADATA_FILE(timestamp, Timestamp, + "GPBMetadata\\Google\\Protobuf\\Timestamp"); +DEFINE_GPBMETADATA_FILE(type, Type, "GPBMetadata\\Google\\Protobuf\\Type"); +DEFINE_GPBMETADATA_FILE(wrappers, Wrappers, + "GPBMetadata\\Google\\Protobuf\\Wrappers"); + +#undef DEFINE_GPBMETADATA_FILE diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/package.xml b/third_party/protobuf/3.6.0/php/ext/google/protobuf/package.xml new file mode 100644 index 0000000000..3a556acf37 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/package.xml @@ -0,0 +1,236 @@ + + + protobuf + pecl.php.net + Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. + https://developers.google.com/protocol-buffers/ + + Bo Yang + stanleycheung + protobuf-opensource@google.com + yes + + 2018-03-06 + + + 3.5.2 + 3.5.2 + + + stable + stable + + 3-Clause BSD License + +GA release. + + + + + + + + + + + + + + + + + + + + + + + + 5.5.9 + + + 1.4.0 + + + + protobuf + + + + + 3.1.0a1 + 3.1.0a1 + + + alpha + alpha + + 2016-09-23 + + 3-Clause BSD License + +First alpha release + + + + + 3.2.0a1 + 3.2.0a1 + + + alpha + alpha + + 2017-01-13 + + 3-Clause BSD License + +Second alpha release. + + + + + 3.3.0 + 3.3.0 + + + stable + stable + + 2017-04-28 + + 3-Clause BSD License + +GA release. + + + + + 3.3.1 + 3.3.0 + + + stable + stable + + 2017-05-08 + + 3-Clause BSD License + +GA release. + + + + + 3.3.2 + 3.3.0 + + + stable + stable + + 2017-06-21 + + 3-Clause BSD License + +GA release. + + + + + 3.4.0 + 3.4.0 + + + stable + stable + + 2017-08-16 + + 3-Clause BSD License + +GA release. + + + + + 3.4.1 + 3.4.1 + + + stable + stable + + 2017-09-14 + + 3-Clause BSD License + +GA release. + + + + + 3.5.0 + 3.5.0 + + + stable + stable + + 2017-11-15 + + 3-Clause BSD License + +GA release. + + + + + 3.5.0.1 + 3.5.0.1 + + + stable + stable + + 2017-12-06 + + 3-Clause BSD License + +GA release. + + + + + 3.5.1 + 3.5.1 + + + stable + stable + + 2017-12-11 + + 3-Clause BSD License + +GA release. + + + + + 3.5.2 + 3.5.2 + + + stable + stable + + 2018-03-06 + + 3-Clause BSD License + +G A release. + + + + diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.c new file mode 100644 index 0000000000..da00302f2c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.c @@ -0,0 +1,400 @@ +// 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. + +#include "protobuf.h" + +#include + +ZEND_DECLARE_MODULE_GLOBALS(protobuf) +static PHP_GINIT_FUNCTION(protobuf); +static PHP_GSHUTDOWN_FUNCTION(protobuf); +static PHP_RINIT_FUNCTION(protobuf); +static PHP_RSHUTDOWN_FUNCTION(protobuf); +static PHP_MINIT_FUNCTION(protobuf); +static PHP_MSHUTDOWN_FUNCTION(protobuf); + +// Global map from upb {msg,enum}defs to wrapper Descriptor/EnumDescriptor +// instances. +static HashTable* upb_def_to_php_obj_map; +// Global map from message/enum's php class entry to corresponding wrapper +// Descriptor/EnumDescriptor instances. +static HashTable* ce_to_php_obj_map; +// Global map from message/enum's proto fully-qualified name to corresponding +// wrapper Descriptor/EnumDescriptor instances. +static HashTable* proto_to_php_obj_map; +static HashTable* reserved_names; + +// ----------------------------------------------------------------------------- +// Global maps. +// ----------------------------------------------------------------------------- + +static void add_to_table(HashTable* t, const void* def, void* value) { + uint nIndex = (ulong)def & t->nTableMask; + + zval* pDest = NULL; + php_proto_zend_hash_index_update_mem(t, (zend_ulong)def, &value, + sizeof(zval*), (void**)&pDest); +} + +static void* get_from_table(const HashTable* t, const void* def) { + void** value; + if (php_proto_zend_hash_index_find_mem(t, (zend_ulong)def, (void**)&value) == + FAILURE) { + return NULL; + } + return *value; +} + +static bool exist_in_table(const HashTable* t, const void* def) { + void** value; + return (php_proto_zend_hash_index_find_mem(t, (zend_ulong)def, + (void**)&value) == SUCCESS); +} + +static void add_to_list(HashTable* t, void* value) { + zval* pDest = NULL; + php_proto_zend_hash_next_index_insert_mem(t, &value, sizeof(void*), + (void**)&pDest); +} + +static void add_to_strtable(HashTable* t, const char* key, int key_size, + void* value) { + zval* pDest = NULL; + php_proto_zend_hash_update_mem(t, key, key_size, &value, sizeof(void*), + (void**)&pDest); +} + +static void* get_from_strtable(const HashTable* t, const char* key, int key_size) { + void** value; + if (php_proto_zend_hash_find_mem(t, key, key_size, (void**)&value) == + FAILURE) { + return NULL; + } + return *value; +} + +void add_def_obj(const void* def, PHP_PROTO_HASHTABLE_VALUE value) { +#if PHP_MAJOR_VERSION < 7 + Z_ADDREF_P(value); +#else + ++GC_REFCOUNT(value); +#endif + add_to_table(upb_def_to_php_obj_map, def, value); +} + +PHP_PROTO_HASHTABLE_VALUE get_def_obj(const void* def) { + return (PHP_PROTO_HASHTABLE_VALUE)get_from_table(upb_def_to_php_obj_map, def); +} + +void add_ce_obj(const void* ce, PHP_PROTO_HASHTABLE_VALUE value) { +#if PHP_MAJOR_VERSION < 7 + Z_ADDREF_P(value); +#else + ++GC_REFCOUNT(value); +#endif + add_to_table(ce_to_php_obj_map, ce, value); +} + +PHP_PROTO_HASHTABLE_VALUE get_ce_obj(const void* ce) { + return (PHP_PROTO_HASHTABLE_VALUE)get_from_table(ce_to_php_obj_map, ce); +} + +bool class_added(const void* ce) { + return exist_in_table(ce_to_php_obj_map, ce); +} + +void add_proto_obj(const char* proto, PHP_PROTO_HASHTABLE_VALUE value) { +#if PHP_MAJOR_VERSION < 7 + Z_ADDREF_P(value); +#else + ++GC_REFCOUNT(value); +#endif + add_to_strtable(proto_to_php_obj_map, proto, strlen(proto), value); +} + +PHP_PROTO_HASHTABLE_VALUE get_proto_obj(const char* proto) { + return (PHP_PROTO_HASHTABLE_VALUE)get_from_strtable(proto_to_php_obj_map, + proto, strlen(proto)); +} + +// ----------------------------------------------------------------------------- +// Well Known Types. +// ----------------------------------------------------------------------------- + +bool is_inited_file_any; +bool is_inited_file_api; +bool is_inited_file_duration; +bool is_inited_file_field_mask; +bool is_inited_file_empty; +bool is_inited_file_source_context; +bool is_inited_file_struct; +bool is_inited_file_timestamp; +bool is_inited_file_type; +bool is_inited_file_wrappers; + +// ----------------------------------------------------------------------------- +// Reserved Name. +// ----------------------------------------------------------------------------- + +// Although we already have kReservedNames, we still add them to hash table to +// speed up look up. +const char *const kReservedNames[] = { + "abstract", "and", "array", "as", "break", + "callable", "case", "catch", "class", "clone", + "const", "continue", "declare", "default", "die", + "do", "echo", "else", "elseif", "empty", + "enddeclare", "endfor", "endforeach", "endif", "endswitch", + "endwhile", "eval", "exit", "extends", "final", + "for", "foreach", "function", "global", "goto", + "if", "implements", "include", "include_once", "instanceof", + "insteadof", "interface", "isset", "list", "namespace", + "new", "or", "print", "private", "protected", + "public", "require", "require_once", "return", "static", + "switch", "throw", "trait", "try", "unset", + "use", "var", "while", "xor", "int", + "float", "bool", "string", "true", "false", + "null", "void", "iterable"}; +const int kReservedNamesSize = 73; + +bool is_reserved_name(const char* name) { + void** value; + return (php_proto_zend_hash_find(reserved_names, name, strlen(name), + (void**)&value) == SUCCESS); +} + +// ----------------------------------------------------------------------------- +// Utilities. +// ----------------------------------------------------------------------------- + +zend_function_entry protobuf_functions[] = { + ZEND_FE_END +}; + +static const zend_module_dep protobuf_deps[] = { + ZEND_MOD_OPTIONAL("date") + ZEND_MOD_END +}; + +zend_module_entry protobuf_module_entry = { + STANDARD_MODULE_HEADER_EX, + NULL, + protobuf_deps, + PHP_PROTOBUF_EXTNAME, // extension name + protobuf_functions, // function list + PHP_MINIT(protobuf), // process startup + PHP_MSHUTDOWN(protobuf), // process shutdown + PHP_RINIT(protobuf), // request shutdown + PHP_RSHUTDOWN(protobuf), // request shutdown + NULL, // extension info + PHP_PROTOBUF_VERSION, // extension version + PHP_MODULE_GLOBALS(protobuf), // globals descriptor + PHP_GINIT(protobuf), // globals ctor + PHP_GSHUTDOWN(protobuf), // globals dtor + NULL, // post deactivate + STANDARD_MODULE_PROPERTIES_EX +}; + +// install module +ZEND_GET_MODULE(protobuf) + +// global variables +static PHP_GINIT_FUNCTION(protobuf) { +} + +static PHP_GSHUTDOWN_FUNCTION(protobuf) { +} + +#if PHP_MAJOR_VERSION >= 7 +static void php_proto_hashtable_descriptor_release(zval* value) { + void* ptr = Z_PTR_P(value); + zend_object* object = *(zend_object**)ptr; + if(--GC_REFCOUNT(object) == 0) { + zend_objects_store_del(object); + } + efree(ptr); +} +#endif + +static PHP_RINIT_FUNCTION(protobuf) { + int i = 0; + + ALLOC_HASHTABLE(upb_def_to_php_obj_map); + zend_hash_init(upb_def_to_php_obj_map, 16, NULL, HASHTABLE_VALUE_DTOR, 0); + + ALLOC_HASHTABLE(ce_to_php_obj_map); + zend_hash_init(ce_to_php_obj_map, 16, NULL, HASHTABLE_VALUE_DTOR, 0); + + ALLOC_HASHTABLE(proto_to_php_obj_map); + zend_hash_init(proto_to_php_obj_map, 16, NULL, HASHTABLE_VALUE_DTOR, 0); + + ALLOC_HASHTABLE(reserved_names); + zend_hash_init(reserved_names, 16, NULL, NULL, 0); + for (i = 0; i < kReservedNamesSize; i++) { + php_proto_zend_hash_update(reserved_names, kReservedNames[i], + strlen(kReservedNames[i])); + } + + generated_pool = NULL; + generated_pool_php = NULL; + internal_generated_pool_php = NULL; + + is_inited_file_any = false; + is_inited_file_api = false; + is_inited_file_duration = false; + is_inited_file_field_mask = false; + is_inited_file_empty = false; + is_inited_file_source_context = false; + is_inited_file_struct = false; + is_inited_file_timestamp = false; + is_inited_file_type = false; + is_inited_file_wrappers = false; + + return 0; +} + +static PHP_RSHUTDOWN_FUNCTION(protobuf) { + zend_hash_destroy(upb_def_to_php_obj_map); + FREE_HASHTABLE(upb_def_to_php_obj_map); + + zend_hash_destroy(ce_to_php_obj_map); + FREE_HASHTABLE(ce_to_php_obj_map); + + zend_hash_destroy(proto_to_php_obj_map); + FREE_HASHTABLE(proto_to_php_obj_map); + + zend_hash_destroy(reserved_names); + FREE_HASHTABLE(reserved_names); + +#if PHP_MAJOR_VERSION < 7 + if (generated_pool_php != NULL) { + zval_dtor(generated_pool_php); + FREE_ZVAL(generated_pool_php); + } + if (internal_generated_pool_php != NULL) { + zval_dtor(internal_generated_pool_php); + FREE_ZVAL(internal_generated_pool_php); + } +#else + if (generated_pool_php != NULL) { + zval tmp; + ZVAL_OBJ(&tmp, generated_pool_php); + zval_dtor(&tmp); + } + if (internal_generated_pool_php != NULL) { + zval tmp; + ZVAL_OBJ(&tmp, internal_generated_pool_php); + zval_dtor(&tmp); + } +#endif + + is_inited_file_any = true; + is_inited_file_api = true; + is_inited_file_duration = true; + is_inited_file_field_mask = true; + is_inited_file_empty = true; + is_inited_file_source_context = true; + is_inited_file_struct = true; + is_inited_file_timestamp = true; + is_inited_file_type = true; + is_inited_file_wrappers = true; + + return 0; +} + +static PHP_MINIT_FUNCTION(protobuf) { + descriptor_pool_init(TSRMLS_C); + descriptor_init(TSRMLS_C); + enum_descriptor_init(TSRMLS_C); + enum_value_descriptor_init(TSRMLS_C); + field_descriptor_init(TSRMLS_C); + gpb_type_init(TSRMLS_C); + internal_descriptor_pool_init(TSRMLS_C); + map_field_init(TSRMLS_C); + map_field_iter_init(TSRMLS_C); + message_init(TSRMLS_C); + oneof_descriptor_init(TSRMLS_C); + repeated_field_init(TSRMLS_C); + repeated_field_iter_init(TSRMLS_C); + util_init(TSRMLS_C); + + gpb_metadata_any_init(TSRMLS_C); + gpb_metadata_api_init(TSRMLS_C); + gpb_metadata_duration_init(TSRMLS_C); + gpb_metadata_field_mask_init(TSRMLS_C); + gpb_metadata_empty_init(TSRMLS_C); + gpb_metadata_source_context_init(TSRMLS_C); + gpb_metadata_struct_init(TSRMLS_C); + gpb_metadata_timestamp_init(TSRMLS_C); + gpb_metadata_type_init(TSRMLS_C); + gpb_metadata_wrappers_init(TSRMLS_C); + + any_init(TSRMLS_C); + api_init(TSRMLS_C); + bool_value_init(TSRMLS_C); + bytes_value_init(TSRMLS_C); + double_value_init(TSRMLS_C); + duration_init(TSRMLS_C); + enum_init(TSRMLS_C); + enum_value_init(TSRMLS_C); + field_cardinality_init(TSRMLS_C); + field_init(TSRMLS_C); + field_kind_init(TSRMLS_C); + field_mask_init(TSRMLS_C); + float_value_init(TSRMLS_C); + empty_init(TSRMLS_C); + int32_value_init(TSRMLS_C); + int64_value_init(TSRMLS_C); + list_value_init(TSRMLS_C); + method_init(TSRMLS_C); + mixin_init(TSRMLS_C); + null_value_init(TSRMLS_C); + option_init(TSRMLS_C); + source_context_init(TSRMLS_C); + string_value_init(TSRMLS_C); + struct_init(TSRMLS_C); + syntax_init(TSRMLS_C); + timestamp_init(TSRMLS_C); + type_init(TSRMLS_C); + u_int32_value_init(TSRMLS_C); + u_int64_value_init(TSRMLS_C); + value_init(TSRMLS_C); + + return 0; +} + +static PHP_MSHUTDOWN_FUNCTION(protobuf) { + PEFREE(message_handlers); + PEFREE(repeated_field_handlers); + PEFREE(repeated_field_iter_handlers); + PEFREE(map_field_handlers); + PEFREE(map_field_iter_handlers); + + return 0; +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.h b/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.h new file mode 100644 index 0000000000..c15bde2d19 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/protobuf.h @@ -0,0 +1,1466 @@ +// 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. + +#ifndef __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ +#define __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ + +#include + +// ubp.h has to be placed after php.h. Othwise, php.h will introduce NDEBUG. +#include "upb.h" + +#define PHP_PROTOBUF_EXTNAME "protobuf" +#define PHP_PROTOBUF_VERSION "3.5.2" + +#define MAX_LENGTH_OF_INT64 20 +#define SIZEOF_INT64 8 + +// ----------------------------------------------------------------------------- +// PHP7 Wrappers +// ---------------------------------------------------------------------------- + +#if PHP_MAJOR_VERSION < 7 + +#define php_proto_zend_literal const zend_literal* +#define PHP_PROTO_CASE_IS_BOOL IS_BOOL +#define PHP_PROTO_SIZE int +#define PHP_PROTO_LONG long +#define PHP_PROTO_TSRMLS_DC TSRMLS_DC +#define PHP_PROTO_TSRMLS_CC TSRMLS_CC + +// PHP String + +#define PHP_PROTO_ZVAL_STRING(zval_ptr, s, copy) \ + ZVAL_STRING(zval_ptr, s, copy) +#define PHP_PROTO_ZVAL_STRINGL(zval_ptr, s, len, copy) \ + ZVAL_STRINGL(zval_ptr, s, len, copy) +#define PHP_PROTO_RETURN_STRING(s, copy) RETURN_STRING(s, copy) +#define PHP_PROTO_RETURN_STRINGL(s, len, copy) RETURN_STRINGL(s, len, copy) +#define PHP_PROTO_RETVAL_STRINGL(s, len, copy) RETVAL_STRINGL(s, len, copy) +#define php_proto_zend_make_printable_zval(from, to) \ + { \ + int use_copy; \ + zend_make_printable_zval(from, to, &use_copy); \ + } + +// PHP Array + +#define PHP_PROTO_HASH_OF(array) Z_ARRVAL_P(array) + +#define php_proto_zend_hash_index_update_zval(ht, h, pData) \ + zend_hash_index_update(ht, h, &(pData), sizeof(void*), NULL) + +#define php_proto_zend_hash_update_zval(ht, key, key_len, value) \ + zend_hash_update(ht, key, key_len, value, sizeof(void*), NULL) + +#define php_proto_zend_hash_update(ht, key, key_len) \ + zend_hash_update(ht, key, key_len, 0, 0, NULL) + +#define php_proto_zend_hash_index_update_mem(ht, h, pData, nDataSize, pDest) \ + zend_hash_index_update(ht, h, pData, nDataSize, pDest) + +#define php_proto_zend_hash_update_mem(ht, key, key_len, pData, nDataSize, \ + pDest) \ + zend_hash_update(ht, key, key_len, pData, nDataSize, pDest) + +#define php_proto_zend_hash_index_find_zval(ht, h, pDest) \ + zend_hash_index_find(ht, h, pDest) + +#define php_proto_zend_hash_find(ht, key, key_len, pDest) \ + zend_hash_find(ht, key, key_len, pDest) + +#define php_proto_zend_hash_index_find_mem(ht, h, pDest) \ + zend_hash_index_find(ht, h, pDest) + +#define php_proto_zend_hash_find_zval(ht, key, key_len, pDest) \ + zend_hash_find(ht, key, key_len, pDest) + +#define php_proto_zend_hash_find_mem(ht, key, key_len, pDest) \ + zend_hash_find(ht, key, key_len, pDest) + +#define php_proto_zend_hash_next_index_insert_zval(ht, pData) \ + zend_hash_next_index_insert(ht, pData, sizeof(void*), NULL) + +#define php_proto_zend_hash_next_index_insert_mem(ht, pData, nDataSize, pDest) \ + zend_hash_next_index_insert(ht, pData, nDataSize, pDest) + +#define php_proto_zend_hash_get_current_data_ex(ht, pDest, pos) \ + zend_hash_get_current_data_ex(ht, pDest, pos) + +// PHP Object + +#define PHP_PROTO_WRAP_OBJECT_START(name) \ + struct name { \ + zend_object std; +#define PHP_PROTO_WRAP_OBJECT_END \ + }; + +#define PHP_PROTO_INIT_SUBMSGCLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); \ + LOWWERNAME##_type->create_object = message_create; +#define PHP_PROTO_INIT_SUBMSGCLASS_END \ + } + +#define PHP_PROTO_INIT_ENUMCLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); +#define PHP_PROTO_INIT_ENUMCLASS_END \ + } + +#define PHP_PROTO_INIT_CLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); \ + LOWWERNAME##_type->create_object = LOWWERNAME##_create; \ + LOWWERNAME##_handlers = PEMALLOC(zend_object_handlers); \ + memcpy(LOWWERNAME##_handlers, zend_get_std_object_handlers(), \ + sizeof(zend_object_handlers)); +#define PHP_PROTO_INIT_CLASS_END \ + } + +#define PHP_PROTO_OBJECT_CREATE_START(NAME, LOWWERNAME) \ + static zend_object_value LOWWERNAME##_create( \ + zend_class_entry* ce TSRMLS_DC) { \ + PHP_PROTO_ALLOC_CLASS_OBJECT(NAME, ce); \ + zend_object_std_init(&intern->std, ce TSRMLS_CC); \ + object_properties_init(&intern->std, ce); +#define PHP_PROTO_OBJECT_CREATE_END(NAME, LOWWERNAME) \ + PHP_PROTO_FREE_CLASS_OBJECT(NAME, LOWWERNAME##_free, LOWWERNAME##_handlers); \ + } + +#define PHP_PROTO_OBJECT_FREE_START(classname, lowername) \ + void lowername##_free(void* object TSRMLS_DC) { \ + classname* intern = object; +#define PHP_PROTO_OBJECT_FREE_END \ + zend_object_std_dtor(&intern->std TSRMLS_CC); \ + efree(intern); \ + } + +#define PHP_PROTO_OBJECT_DTOR_START(classname, lowername) +#define PHP_PROTO_OBJECT_DTOR_END + +#define CACHED_VALUE zval* +#define CACHED_TO_ZVAL_PTR(VALUE) (VALUE) +#define CACHED_PTR_TO_ZVAL_PTR(VALUE) (*VALUE) +#define ZVAL_PTR_TO_CACHED_PTR(VALUE) (&VALUE) +#define ZVAL_PTR_TO_CACHED_VALUE(VALUE) (VALUE) +#define ZVAL_TO_CACHED_VALUE(VALUE) (&VALUE) + +#define CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(zval_ptr, class_type) \ + ZVAL_OBJ(zval_ptr, class_type->create_object(class_type TSRMLS_CC)); + +#define PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(value) \ + SEPARATE_ZVAL_IF_NOT_REF(value) + +#define PHP_PROTO_GLOBAL_UNINITIALIZED_ZVAL EG(uninitialized_zval_ptr) + +#define OBJ_PROP(OBJECT, OFFSET) &((OBJECT)->properties_table[OFFSET]) + +#define php_proto_zval_ptr_dtor(zval_ptr) \ + zval_ptr_dtor(&(zval_ptr)) + +#define PHP_PROTO_ALLOC_CLASS_OBJECT(class_object, class_type) \ + class_object* intern; \ + intern = (class_object*)emalloc(sizeof(class_object)); \ + memset(intern, 0, sizeof(class_object)); + +#define PHP_PROTO_FREE_CLASS_OBJECT(class_object, class_object_free, handler) \ + zend_object_value retval = {0}; \ + retval.handle = zend_objects_store_put( \ + intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, \ + class_object_free, NULL TSRMLS_CC); \ + retval.handlers = handler; \ + return retval; + +#define PHP_PROTO_ALLOC_ARRAY(zval_ptr) \ + ALLOC_HASHTABLE(Z_ARRVAL_P(zval_ptr)); \ + Z_TYPE_P(zval_ptr) = IS_ARRAY; + +#define ZVAL_OBJ(zval_ptr, call_create) \ + Z_TYPE_P(zval_ptr) = IS_OBJECT; \ + Z_OBJVAL_P(zval_ptr) = call_create; + +#define UNBOX(class_name, val) \ + (class_name*)zend_object_store_get_object(val TSRMLS_CC); + +#define UNBOX_HASHTABLE_VALUE(class_name, val) UNBOX(class_name, val) + +#define HASHTABLE_VALUE_DTOR ZVAL_PTR_DTOR + +#define PHP_PROTO_HASHTABLE_VALUE zval* +#define HASHTABLE_VALUE_CE(val) Z_OBJCE_P(val) + +#define CREATE_HASHTABLE_VALUE(OBJ, WRAPPED_OBJ, OBJ_TYPE, OBJ_CLASS_ENTRY) \ + OBJ_TYPE* OBJ; \ + PHP_PROTO_HASHTABLE_VALUE WRAPPED_OBJ; \ + MAKE_STD_ZVAL(WRAPPED_OBJ); \ + ZVAL_OBJ(WRAPPED_OBJ, \ + OBJ_CLASS_ENTRY->create_object(OBJ_CLASS_ENTRY TSRMLS_CC)); \ + OBJ = UNBOX_HASHTABLE_VALUE(OBJ_TYPE, WRAPPED_OBJ); \ + Z_DELREF_P(desc_php); + +#define PHP_PROTO_CE_DECLARE zend_class_entry** +#define PHP_PROTO_CE_UNREF(ce) (*ce) + +#define php_proto_zend_lookup_class(name, name_length, ce) \ + zend_lookup_class(name, name_length, ce TSRMLS_CC) + +#define PHP_PROTO_RETVAL_ZVAL(value) ZVAL_ZVAL(return_value, value, 1, 0) + +#else // PHP_MAJOR_VERSION >= 7 + +#define php_proto_zend_literal void** +#define PHP_PROTO_CASE_IS_BOOL IS_TRUE: case IS_FALSE +#define PHP_PROTO_SIZE size_t +#define PHP_PROTO_LONG zend_long +#define PHP_PROTO_TSRMLS_DC +#define PHP_PROTO_TSRMLS_CC + +// PHP String + +#define PHP_PROTO_ZVAL_STRING(zval_ptr, s, copy) \ + ZVAL_STRING(zval_ptr, s) +#define PHP_PROTO_ZVAL_STRINGL(zval_ptr, s, len, copy) \ + ZVAL_STRINGL(zval_ptr, s, len) +#define PHP_PROTO_RETURN_STRING(s, copy) RETURN_STRING(s) +#define PHP_PROTO_RETURN_STRINGL(s, len, copy) RETURN_STRINGL(s, len) +#define PHP_PROTO_RETVAL_STRINGL(s, len, copy) RETVAL_STRINGL(s, len) +#define php_proto_zend_make_printable_zval(from, to) \ + zend_make_printable_zval(from, to) + +// PHP Array + +#define PHP_PROTO_HASH_OF(array) Z_ARRVAL_P(&array) + +static inline int php_proto_zend_hash_index_update_zval(HashTable* ht, ulong h, + zval* pData) { + void* result = NULL; + result = zend_hash_index_update(ht, h, pData); + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_update(HashTable* ht, const char* key, + size_t key_len) { + void* result = NULL; + zval temp; + ZVAL_LONG(&temp, 0); + result = zend_hash_str_update(ht, key, key_len, &temp); + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_index_update_mem(HashTable* ht, ulong h, + void* pData, uint nDataSize, + void** pDest) { + void* result = NULL; + result = zend_hash_index_update_mem(ht, h, pData, nDataSize); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_update_zval(HashTable* ht, + const char* key, uint key_len, + zval* pData) { + zend_string* internal_key = zend_string_init(key, key_len, 0); + zend_hash_update(ht, internal_key, pData); +} + +static inline int php_proto_zend_hash_update_mem(HashTable* ht, const char* key, + uint key_len, void* pData, + uint nDataSize, void** pDest) { + zend_string* internal_key = zend_string_init(key, key_len, 0); + void* result = zend_hash_update_mem(ht, internal_key, pData, nDataSize); + zend_string_release(internal_key); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_index_find_zval(const HashTable* ht, + ulong h, void** pDest) { + zval* result = zend_hash_index_find(ht, h); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_find(const HashTable* ht, const char* key, + size_t key_len, void** pDest) { + void* result = NULL; + result = zend_hash_str_find(ht, key, key_len); + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_index_find_mem(const HashTable* ht, + ulong h, void** pDest) { + void* result = NULL; + result = zend_hash_index_find_ptr(ht, h); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_find_zval(const HashTable* ht, + const char* key, uint key_len, + void** pDest) { + zend_string* internal_key = zend_string_init(key, key_len, 1); + zval* result = zend_hash_find(ht, internal_key); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_find_mem(const HashTable* ht, + const char* key, uint key_len, + void** pDest) { + zend_string* internal_key = zend_string_init(key, key_len, 1); + void* result = zend_hash_find_ptr(ht, internal_key); + zend_string_release(internal_key); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_next_index_insert_zval(HashTable* ht, + void* pData) { + zval tmp; + ZVAL_OBJ(&tmp, *(zend_object**)pData); + zval* result = zend_hash_next_index_insert(ht, &tmp); + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_next_index_insert_mem(HashTable* ht, + void* pData, + uint nDataSize, + void** pDest) { + void* result = NULL; + result = zend_hash_next_index_insert_mem(ht, pData, nDataSize); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +static inline int php_proto_zend_hash_get_current_data_ex(HashTable* ht, + void** pDest, + HashPosition* pos) { + void* result = NULL; + result = zend_hash_get_current_data_ex(ht, pos); + if (pDest != NULL) *pDest = result; + return result != NULL ? SUCCESS : FAILURE; +} + +// PHP Object + +#define PHP_PROTO_WRAP_OBJECT_START(name) struct name { +#define PHP_PROTO_WRAP_OBJECT_END \ + zend_object std; \ + }; + +#define PHP_PROTO_INIT_SUBMSGCLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); \ + LOWWERNAME##_type->create_object = message_create; +#define PHP_PROTO_INIT_SUBMSGCLASS_END \ + } + +#define PHP_PROTO_INIT_ENUMCLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); +#define PHP_PROTO_INIT_ENUMCLASS_END \ + } + +#define PHP_PROTO_INIT_CLASS_START(CLASSNAME, CAMELNAME, LOWWERNAME) \ + void LOWWERNAME##_init(TSRMLS_D) { \ + zend_class_entry class_type; \ + const char* class_name = CLASSNAME; \ + INIT_CLASS_ENTRY_EX(class_type, CLASSNAME, strlen(CLASSNAME), \ + LOWWERNAME##_methods); \ + LOWWERNAME##_type = zend_register_internal_class(&class_type TSRMLS_CC); \ + LOWWERNAME##_type->create_object = LOWWERNAME##_create; \ + LOWWERNAME##_handlers = PEMALLOC(zend_object_handlers); \ + memcpy(LOWWERNAME##_handlers, zend_get_std_object_handlers(), \ + sizeof(zend_object_handlers)); \ + LOWWERNAME##_handlers->free_obj = LOWWERNAME##_free; \ + LOWWERNAME##_handlers->dtor_obj = LOWWERNAME##_dtor; \ + LOWWERNAME##_handlers->offset = XtOffsetOf(CAMELNAME, std); +#define PHP_PROTO_INIT_CLASS_END \ + } + +#define PHP_PROTO_OBJECT_FREE_START(classname, lowername) \ + void lowername##_free(zend_object* object) { \ + classname* intern = \ + (classname*)((char*)object - XtOffsetOf(classname, std)); +#define PHP_PROTO_OBJECT_FREE_END \ + } + +#define PHP_PROTO_OBJECT_DTOR_START(classname, lowername) \ + void lowername##_dtor(zend_object* object) { \ + classname* intern = \ + (classname*)((char*)object - XtOffsetOf(classname, std)); +#define PHP_PROTO_OBJECT_DTOR_END \ + zend_object_std_dtor(object TSRMLS_CC); \ + } + +#define PHP_PROTO_OBJECT_CREATE_START(NAME, LOWWERNAME) \ + static zend_object* LOWWERNAME##_create(zend_class_entry* ce TSRMLS_DC) { \ + PHP_PROTO_ALLOC_CLASS_OBJECT(NAME, ce); \ + zend_object_std_init(&intern->std, ce TSRMLS_CC); \ + object_properties_init(&intern->std, ce); +#define PHP_PROTO_OBJECT_CREATE_END(NAME, LOWWERNAME) \ + PHP_PROTO_FREE_CLASS_OBJECT(NAME, LOWWERNAME##_free, LOWWERNAME##_handlers); \ + } + +#define CACHED_VALUE zval +#define CACHED_TO_ZVAL_PTR(VALUE) (&VALUE) +#define CACHED_PTR_TO_ZVAL_PTR(VALUE) (VALUE) +#define ZVAL_PTR_TO_CACHED_PTR(VALUE) (VALUE) +#define ZVAL_PTR_TO_CACHED_VALUE(VALUE) (*VALUE) +#define ZVAL_TO_CACHED_VALUE(VALUE) (VALUE) + +#define CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(zval_ptr, class_type) \ + ZVAL_OBJ(zval_ptr, class_type->create_object(class_type)); + +#define PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(value) ; + +#define PHP_PROTO_GLOBAL_UNINITIALIZED_ZVAL &EG(uninitialized_zval) + +#define php_proto_zval_ptr_dtor(zval_ptr) \ + zval_ptr_dtor(zval_ptr) + +#define PHP_PROTO_ALLOC_CLASS_OBJECT(class_object, class_type) \ + class_object* intern; \ + int size = sizeof(class_object) + zend_object_properties_size(class_type); \ + intern = ecalloc(1, size); \ + memset(intern, 0, size); + +#define PHP_PROTO_FREE_CLASS_OBJECT(class_object, class_object_free, handler) \ + intern->std.handlers = handler; \ + return &intern->std; + +#define PHP_PROTO_ALLOC_ARRAY(zval_ptr) \ + ZVAL_NEW_ARR(zval_ptr) + +#define UNBOX(class_name, val) \ + (class_name*)((char*)Z_OBJ_P(val) - XtOffsetOf(class_name, std)); + +#define UNBOX_HASHTABLE_VALUE(class_name, val) \ + (class_name*)((char*)val - XtOffsetOf(class_name, std)) + +#define HASHTABLE_VALUE_DTOR php_proto_hashtable_descriptor_release + +#define PHP_PROTO_HASHTABLE_VALUE zend_object* +#define HASHTABLE_VALUE_CE(val) val->ce + +#define CREATE_HASHTABLE_VALUE(OBJ, WRAPPED_OBJ, OBJ_TYPE, OBJ_CLASS_ENTRY) \ + OBJ_TYPE* OBJ; \ + PHP_PROTO_HASHTABLE_VALUE WRAPPED_OBJ; \ + WRAPPED_OBJ = OBJ_CLASS_ENTRY->create_object(OBJ_CLASS_ENTRY); \ + OBJ = UNBOX_HASHTABLE_VALUE(OBJ_TYPE, WRAPPED_OBJ); \ + --GC_REFCOUNT(WRAPPED_OBJ); + +#define PHP_PROTO_CE_DECLARE zend_class_entry* +#define PHP_PROTO_CE_UNREF(ce) (ce) + +static inline int php_proto_zend_lookup_class( + const char* name, int name_length, zend_class_entry** ce TSRMLS_DC) { + zend_string *zstr_name = zend_string_init(name, name_length, 0); + *ce = zend_lookup_class(zstr_name); + zend_string_release(zstr_name); + return *ce != NULL ? SUCCESS : FAILURE; +} + +#define PHP_PROTO_RETVAL_ZVAL(value) ZVAL_COPY(return_value, value) + +#endif // PHP_MAJOR_VERSION >= 7 + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) +#define PHP_PROTO_FAKE_SCOPE_BEGIN(klass) \ + zend_class_entry* old_scope = EG(scope); \ + EG(scope) = klass; +#define PHP_PROTO_FAKE_SCOPE_RESTART(klass) \ + old_scope = EG(scope); \ + EG(scope) = klass; +#define PHP_PROTO_FAKE_SCOPE_END EG(scope) = old_scope; +#else +#define PHP_PROTO_FAKE_SCOPE_BEGIN(klass) \ + zend_class_entry* old_scope = EG(fake_scope); \ + EG(fake_scope) = klass; +#define PHP_PROTO_FAKE_SCOPE_RESTART(klass) \ + old_scope = EG(fake_scope); \ + EG(fake_scope) = klass; +#define PHP_PROTO_FAKE_SCOPE_END EG(fake_scope) = old_scope; +#endif + +// Define PHP class +#define DEFINE_PROTOBUF_INIT_CLASS(CLASSNAME, CAMELNAME, LOWERNAME) \ + PHP_PROTO_INIT_CLASS_START(CLASSNAME, CAMELNAME, LOWERNAME) \ + PHP_PROTO_INIT_CLASS_END + +#define DEFINE_PROTOBUF_CREATE(NAME, LOWERNAME) \ + PHP_PROTO_OBJECT_CREATE_START(NAME, LOWERNAME) \ + LOWERNAME##_init_c_instance(intern TSRMLS_CC); \ + PHP_PROTO_OBJECT_CREATE_END(NAME, LOWERNAME) + +#define DEFINE_PROTOBUF_FREE(CAMELNAME, LOWERNAME) \ + PHP_PROTO_OBJECT_FREE_START(CAMELNAME, LOWERNAME) \ + LOWERNAME##_free_c(intern TSRMLS_CC); \ + PHP_PROTO_OBJECT_FREE_END + +#define DEFINE_PROTOBUF_DTOR(CAMELNAME, LOWERNAME) \ + PHP_PROTO_OBJECT_DTOR_START(CAMELNAME, LOWERNAME) \ + PHP_PROTO_OBJECT_DTOR_END + +#define DEFINE_CLASS(NAME, LOWERNAME, string_name) \ + zend_class_entry *LOWERNAME##_type; \ + zend_object_handlers *LOWERNAME##_handlers; \ + DEFINE_PROTOBUF_FREE(NAME, LOWERNAME) \ + DEFINE_PROTOBUF_DTOR(NAME, LOWERNAME) \ + DEFINE_PROTOBUF_CREATE(NAME, LOWERNAME) \ + DEFINE_PROTOBUF_INIT_CLASS(string_name, NAME, LOWERNAME) + +// ----------------------------------------------------------------------------- +// Forward Declaration +// ---------------------------------------------------------------------------- + +struct Any; +struct Api; +struct BoolValue; +struct BytesValue; +struct Descriptor; +struct DescriptorPool; +struct DoubleValue; +struct Duration; +struct Enum; +struct EnumDescriptor; +struct EnumValue; +struct EnumValueDescriptor; +struct Field; +struct FieldDescriptor; +struct FieldMask; +struct Field_Cardinality; +struct Field_Kind; +struct FloatValue; +struct GPBEmpty; +struct Int32Value; +struct Int64Value; +struct InternalDescriptorPool; +struct ListValue; +struct Map; +struct MapIter; +struct MessageField; +struct MessageHeader; +struct MessageLayout; +struct Method; +struct Mixin; +struct NullValue; +struct Oneof; +struct Option; +struct RepeatedField; +struct RepeatedFieldIter; +struct SourceContext; +struct StringValue; +struct Struct; +struct Syntax; +struct Timestamp; +struct Type; +struct UInt32Value; +struct UInt64Value; +struct Value; + +typedef struct Any Any; +typedef struct Api Api; +typedef struct BoolValue BoolValue; +typedef struct BytesValue BytesValue; +typedef struct Descriptor Descriptor; +typedef struct DescriptorPool DescriptorPool; +typedef struct DoubleValue DoubleValue; +typedef struct Duration Duration; +typedef struct EnumDescriptor EnumDescriptor; +typedef struct Enum Enum; +typedef struct EnumValueDescriptor EnumValueDescriptor; +typedef struct EnumValue EnumValue; +typedef struct Field_Cardinality Field_Cardinality; +typedef struct FieldDescriptor FieldDescriptor; +typedef struct Field Field; +typedef struct Field_Kind Field_Kind; +typedef struct FieldMask FieldMask; +typedef struct FloatValue FloatValue; +typedef struct GPBEmpty GPBEmpty; +typedef struct Int32Value Int32Value; +typedef struct Int64Value Int64Value; +typedef struct InternalDescriptorPool InternalDescriptorPool; +typedef struct ListValue ListValue; +typedef struct MapIter MapIter; +typedef struct Map Map; +typedef struct MessageField MessageField; +typedef struct MessageHeader MessageHeader; +typedef struct MessageLayout MessageLayout; +typedef struct Method Method; +typedef struct Mixin Mixin; +typedef struct NullValue NullValue; +typedef struct Oneof Oneof; +typedef struct Option Option; +typedef struct RepeatedFieldIter RepeatedFieldIter; +typedef struct RepeatedField RepeatedField; +typedef struct SourceContext SourceContext; +typedef struct StringValue StringValue; +typedef struct Struct Struct; +typedef struct Syntax Syntax; +typedef struct Timestamp Timestamp; +typedef struct Type Type; +typedef struct UInt32Value UInt32Value; +typedef struct UInt64Value UInt64Value; +typedef struct Value Value; + +// ----------------------------------------------------------------------------- +// Globals. +// ----------------------------------------------------------------------------- + +ZEND_BEGIN_MODULE_GLOBALS(protobuf) +ZEND_END_MODULE_GLOBALS(protobuf) + +// Init module and PHP classes. +void any_init(TSRMLS_D); +void api_init(TSRMLS_D); +void bool_value_init(TSRMLS_D); +void bytes_value_init(TSRMLS_D); +void descriptor_init(TSRMLS_D); +void descriptor_pool_init(TSRMLS_D); +void double_value_init(TSRMLS_D); +void duration_init(TSRMLS_D); +void empty_init(TSRMLS_D); +void enum_descriptor_init(TSRMLS_D); +void enum_init(TSRMLS_D); +void enum_value_init(TSRMLS_D); +void field_cardinality_init(TSRMLS_D); +void field_descriptor_init(TSRMLS_D); +void field_init(TSRMLS_D); +void field_kind_init(TSRMLS_D); +void field_mask_init(TSRMLS_D); +void float_value_init(TSRMLS_D); +void gpb_type_init(TSRMLS_D); +void int32_value_init(TSRMLS_D); +void int64_value_init(TSRMLS_D); +void internal_descriptor_pool_init(TSRMLS_D); +void list_value_init(TSRMLS_D); +void map_field_init(TSRMLS_D); +void map_field_iter_init(TSRMLS_D); +void message_init(TSRMLS_D); +void method_init(TSRMLS_D); +void mixin_init(TSRMLS_D); +void null_value_init(TSRMLS_D); +void oneof_descriptor_init(TSRMLS_D); +void option_init(TSRMLS_D); +void repeated_field_init(TSRMLS_D); +void repeated_field_iter_init(TSRMLS_D); +void source_context_init(TSRMLS_D); +void string_value_init(TSRMLS_D); +void struct_init(TSRMLS_D); +void syntax_init(TSRMLS_D); +void timestamp_init(TSRMLS_D); +void type_init(TSRMLS_D); +void uint32_value_init(TSRMLS_D); +void uint64_value_init(TSRMLS_D); +void util_init(TSRMLS_D); +void value_init(TSRMLS_D); + +void gpb_metadata_any_init(TSRMLS_D); +void gpb_metadata_api_init(TSRMLS_D); +void gpb_metadata_duration_init(TSRMLS_D); +void gpb_metadata_field_mask_init(TSRMLS_D); +void gpb_metadata_empty_init(TSRMLS_D); +void gpb_metadata_source_context_init(TSRMLS_D); +void gpb_metadata_struct_init(TSRMLS_D); +void gpb_metadata_timestamp_init(TSRMLS_D); +void gpb_metadata_type_init(TSRMLS_D); +void gpb_metadata_wrappers_init(TSRMLS_D); + +// Global map from upb {msg,enum}defs to wrapper Descriptor/EnumDescriptor +// instances. +void add_def_obj(const void* def, PHP_PROTO_HASHTABLE_VALUE value); +PHP_PROTO_HASHTABLE_VALUE get_def_obj(const void* def); + +// Global map from PHP class entries to wrapper Descriptor/EnumDescriptor +// instances. +void add_ce_obj(const void* ce, PHP_PROTO_HASHTABLE_VALUE value); +PHP_PROTO_HASHTABLE_VALUE get_ce_obj(const void* ce); +bool class_added(const void* ce); + +// Global map from message/enum's proto fully-qualified name to corresponding +// wrapper Descriptor/EnumDescriptor instances. +void add_proto_obj(const char* proto, PHP_PROTO_HASHTABLE_VALUE value); +PHP_PROTO_HASHTABLE_VALUE get_proto_obj(const char* proto); + +extern zend_class_entry* map_field_type; +extern zend_class_entry* repeated_field_type; + +// ----------------------------------------------------------------------------- +// Descriptor. +// ----------------------------------------------------------------------------- + +PHP_PROTO_WRAP_OBJECT_START(DescriptorPool) + InternalDescriptorPool* intern; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(DescriptorPool, getGeneratedPool); +PHP_METHOD(DescriptorPool, getDescriptorByClassName); +PHP_METHOD(DescriptorPool, getEnumDescriptorByClassName); + +PHP_PROTO_WRAP_OBJECT_START(InternalDescriptorPool) + upb_symtab* symtab; + HashTable* pending_list; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(InternalDescriptorPool, getGeneratedPool); +PHP_METHOD(InternalDescriptorPool, internalAddGeneratedFile); + +void internal_add_generated_file(const char* data, PHP_PROTO_SIZE data_len, + InternalDescriptorPool* pool TSRMLS_DC); +void init_generated_pool_once(TSRMLS_D); + +// wrapper of generated pool +#if PHP_MAJOR_VERSION < 7 +extern zval* generated_pool_php; +extern zval* internal_generated_pool_php; +void descriptor_pool_free(void* object TSRMLS_DC); +void internal_descriptor_pool_free(void* object TSRMLS_DC); +#else +extern zend_object *generated_pool_php; +extern zend_object *internal_generated_pool_php; +void descriptor_pool_free(zend_object* object); +void internal_descriptor_pool_free(zend_object* object); +#endif +extern InternalDescriptorPool* generated_pool; // The actual generated pool + +PHP_PROTO_WRAP_OBJECT_START(Descriptor) + const upb_msgdef* msgdef; + MessageLayout* layout; + zend_class_entry* klass; // begins as NULL + const upb_handlers* fill_handlers; + const upb_pbdecodermethod* fill_method; + const upb_json_parsermethod* json_fill_method; + const upb_handlers* pb_serialize_handlers; + const upb_handlers* json_serialize_handlers; + const upb_handlers* json_serialize_handlers_preserve; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(Descriptor, getClass); +PHP_METHOD(Descriptor, getFullName); +PHP_METHOD(Descriptor, getField); +PHP_METHOD(Descriptor, getFieldCount); +PHP_METHOD(Descriptor, getOneofDecl); +PHP_METHOD(Descriptor, getOneofDeclCount); + +extern zend_class_entry* descriptor_type; + +void descriptor_name_set(Descriptor *desc, const char *name); + +PHP_PROTO_WRAP_OBJECT_START(FieldDescriptor) + const upb_fielddef* fielddef; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(FieldDescriptor, getName); +PHP_METHOD(FieldDescriptor, getNumber); +PHP_METHOD(FieldDescriptor, getLabel); +PHP_METHOD(FieldDescriptor, getType); +PHP_METHOD(FieldDescriptor, isMap); +PHP_METHOD(FieldDescriptor, getEnumType); +PHP_METHOD(FieldDescriptor, getMessageType); + +extern zend_class_entry* field_descriptor_type; + +PHP_PROTO_WRAP_OBJECT_START(EnumDescriptor) + const upb_enumdef* enumdef; + zend_class_entry* klass; // begins as NULL +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(EnumDescriptor, getValue); +PHP_METHOD(EnumDescriptor, getValueCount); + +extern zend_class_entry* enum_descriptor_type; + +PHP_PROTO_WRAP_OBJECT_START(EnumValueDescriptor) + const char* name; + int32_t number; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(EnumValueDescriptor, getName); +PHP_METHOD(EnumValueDescriptor, getNumber); + +extern zend_class_entry* enum_value_descriptor_type; + +// ----------------------------------------------------------------------------- +// Message class creation. +// ----------------------------------------------------------------------------- + +void* message_data(MessageHeader* msg); +void custom_data_init(const zend_class_entry* ce, + MessageHeader* msg PHP_PROTO_TSRMLS_DC); + +// Build PHP class for given descriptor. Instead of building from scratch, this +// function modifies existing class which has been partially defined in PHP +// code. +void build_class_from_descriptor( + PHP_PROTO_HASHTABLE_VALUE php_descriptor TSRMLS_DC); + +extern zend_class_entry* message_type; +extern zend_object_handlers* message_handlers; + +// ----------------------------------------------------------------------------- +// Message layout / storage. +// ----------------------------------------------------------------------------- + +/* + * In c extension, each protobuf message is a zval instance. The zval instance + * is like union, which can be used to store int, string, zend_object_value and + * etc. For protobuf message, the zval instance is used to store the + * zend_object_value. + * + * The zend_object_value is composed of handlers and a handle to look up the + * actual stored data. The handlers are pointers to functions, e.g., read, + * write, and etc, to access properties. + * + * The actual data of protobuf messages is stored as MessageHeader in zend + * engine's central repository. Each MessageHeader instance is composed of a + * zend_object, a Descriptor instance and the real message data. + * + * For the reason that PHP's native types may not be large enough to store + * protobuf message's field (e.g., int64), all message's data is stored in + * custom memory layout and is indexed by the Descriptor instance. + * + * The zend_object contains the zend class entry and the properties table. The + * zend class entry contains all information about protobuf message's + * corresponding PHP class. The most useful information is the offset table of + * properties. Because read access to properties requires returning zval + * instance, we need to convert data from the custom layout to zval instance. + * Instead of creating zval instance for every read access, we use the zval + * instances in the properties table in the zend_object as cache. When + * accessing properties, the offset is needed to find the zval property in + * zend_object's properties table. These properties will be updated using the + * data from custom memory layout only when reading these properties. + * + * zval + * |-zend_object_value obj + * |-zend_object_handlers* handlers -> |-read_property_handler + * | |-write_property_handler + * | ++++++++++++++++++++++ + * |-zend_object_handle handle -> + central repository + + * ++++++++++++++++++++++ + * MessageHeader <-----------------| + * |-zend_object std + * | |-class_entry* ce -> class_entry + * | | |-HashTable properties_table (name->offset) + * | |-zval** properties_table <------------------------------| + * | |------> zval* property(cache) + * |-Descriptor* desc (name->offset) + * |-void** data <-----------| + * |-----------------------> void* property(data) + * + */ + +#define MESSAGE_FIELD_NO_CASE ((size_t)-1) + +struct MessageField { + size_t offset; + int cache_index; // Each field except oneof field has a zval cache to avoid + // multiple creation when being accessed. + size_t case_offset; // for oneofs, a uint32. Else, MESSAGE_FIELD_NO_CASE. +}; + +struct MessageLayout { + const upb_msgdef* msgdef; + MessageField* fields; + size_t size; +}; + +PHP_PROTO_WRAP_OBJECT_START(MessageHeader) + void* data; // Point to the real message data. + // Place needs to be consistent with map_parse_frame_data_t. + Descriptor* descriptor; // Kept alive by self.class.descriptor reference. +PHP_PROTO_WRAP_OBJECT_END + +MessageLayout* create_layout(const upb_msgdef* msgdef); +void layout_init(MessageLayout* layout, void* storage, + zend_object* object PHP_PROTO_TSRMLS_DC); +zval* layout_get(MessageLayout* layout, const void* storage, + const upb_fielddef* field, CACHED_VALUE* cache TSRMLS_DC); +void layout_set(MessageLayout* layout, MessageHeader* header, + const upb_fielddef* field, zval* val TSRMLS_DC); +void layout_merge(MessageLayout* layout, MessageHeader* from, + MessageHeader* to TSRMLS_DC); +const char* layout_get_oneof_case(MessageLayout* layout, const void* storage, + const upb_oneofdef* oneof TSRMLS_DC); +void free_layout(MessageLayout* layout); +void* slot_memory(MessageLayout* layout, const void* storage, + const upb_fielddef* field); + +PHP_METHOD(Message, clear); +PHP_METHOD(Message, mergeFrom); +PHP_METHOD(Message, readOneof); +PHP_METHOD(Message, writeOneof); +PHP_METHOD(Message, whichOneof); +PHP_METHOD(Message, __construct); + +// ----------------------------------------------------------------------------- +// Encode / Decode. +// ----------------------------------------------------------------------------- + +// Maximum depth allowed during encoding, to avoid stack overflows due to +// cycles. +#define ENCODE_MAX_NESTING 63 + +// Constructs the upb decoder method for parsing messages of this type. +// This is called from the message class creation code. +const upb_pbdecodermethod *new_fillmsg_decodermethod(Descriptor *desc, + const void *owner); +void serialize_to_string(zval* val, zval* return_value TSRMLS_DC); +void merge_from_string(const char* data, int data_len, const Descriptor* desc, + MessageHeader* msg); + +PHP_METHOD(Message, serializeToString); +PHP_METHOD(Message, mergeFromString); +PHP_METHOD(Message, serializeToJsonString); +PHP_METHOD(Message, mergeFromJsonString); +PHP_METHOD(Message, discardUnknownFields); + +// ----------------------------------------------------------------------------- +// Type check / conversion. +// ----------------------------------------------------------------------------- + +bool protobuf_convert_to_int32(zval* from, int32_t* to); +bool protobuf_convert_to_uint32(zval* from, uint32_t* to); +bool protobuf_convert_to_int64(zval* from, int64_t* to); +bool protobuf_convert_to_uint64(zval* from, uint64_t* to); +bool protobuf_convert_to_float(zval* from, float* to); +bool protobuf_convert_to_double(zval* from, double* to); +bool protobuf_convert_to_bool(zval* from, int8_t* to); +bool protobuf_convert_to_string(zval* from); + +void check_repeated_field(const zend_class_entry* klass, PHP_PROTO_LONG type, + zval* val, zval* return_value); +void check_map_field(const zend_class_entry* klass, PHP_PROTO_LONG key_type, + PHP_PROTO_LONG value_type, zval* val, zval* return_value); + +PHP_METHOD(Util, checkInt32); +PHP_METHOD(Util, checkUint32); +PHP_METHOD(Util, checkInt64); +PHP_METHOD(Util, checkUint64); +PHP_METHOD(Util, checkEnum); +PHP_METHOD(Util, checkFloat); +PHP_METHOD(Util, checkDouble); +PHP_METHOD(Util, checkBool); +PHP_METHOD(Util, checkString); +PHP_METHOD(Util, checkBytes); +PHP_METHOD(Util, checkMessage); +PHP_METHOD(Util, checkMapField); +PHP_METHOD(Util, checkRepeatedField); + +// ----------------------------------------------------------------------------- +// Native slot storage abstraction. +// ----------------------------------------------------------------------------- + +#define NATIVE_SLOT_MAX_SIZE sizeof(uint64_t) + +size_t native_slot_size(upb_fieldtype_t type); +bool native_slot_set(upb_fieldtype_t type, const zend_class_entry* klass, + void* memory, zval* value TSRMLS_DC); +// String/Message is stored differently in array/map from normal message fields. +// So we need to make a special method to handle that. +bool native_slot_set_by_array(upb_fieldtype_t type, + const zend_class_entry* klass, void* memory, + zval* value TSRMLS_DC); +bool native_slot_set_by_map(upb_fieldtype_t type, const zend_class_entry* klass, + void* memory, zval* value TSRMLS_DC); +void native_slot_init(upb_fieldtype_t type, void* memory, CACHED_VALUE* cache); +// For each property, in order to avoid conversion between the zval object and +// the actual data type during parsing/serialization, the containing message +// object use the custom memory layout to store the actual data type for each +// property inside of it. To access a property from php code, the property +// needs to be converted to a zval object. The message object is not responsible +// for providing such a zval object. Instead the caller needs to provide one +// (cache) and update it with the actual data (memory). +void native_slot_get(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC); +// String/Message is stored differently in array/map from normal message fields. +// So we need to make a special method to handle that. +void native_slot_get_by_array(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC); +void native_slot_get_by_map_key(upb_fieldtype_t type, const void* memory, + int length, CACHED_VALUE* cache TSRMLS_DC); +void native_slot_get_by_map_value(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC); +void native_slot_get_default(upb_fieldtype_t type, + CACHED_VALUE* cache TSRMLS_DC); + +// ----------------------------------------------------------------------------- +// Map Field. +// ----------------------------------------------------------------------------- + +extern zend_object_handlers* map_field_handlers; +extern zend_object_handlers* map_field_iter_handlers; + +PHP_PROTO_WRAP_OBJECT_START(Map) + upb_fieldtype_t key_type; + upb_fieldtype_t value_type; + const zend_class_entry* msg_ce; // class entry for value message + upb_strtable table; +PHP_PROTO_WRAP_OBJECT_END + +PHP_PROTO_WRAP_OBJECT_START(MapIter) + Map* self; + upb_strtable_iter it; +PHP_PROTO_WRAP_OBJECT_END + +void map_begin(zval* self, MapIter* iter TSRMLS_DC); +void map_next(MapIter* iter); +bool map_done(MapIter* iter); +const char* map_iter_key(MapIter* iter, int* len); +upb_value map_iter_value(MapIter* iter, int* len); + +// These operate on a map-entry msgdef. +const upb_fielddef* map_entry_key(const upb_msgdef* msgdef); +const upb_fielddef* map_entry_value(const upb_msgdef* msgdef); + +void map_field_create_with_field(const zend_class_entry* ce, + const upb_fielddef* field, + CACHED_VALUE* map_field PHP_PROTO_TSRMLS_DC); +void map_field_create_with_type(const zend_class_entry* ce, + upb_fieldtype_t key_type, + upb_fieldtype_t value_type, + const zend_class_entry* msg_ce, + CACHED_VALUE* map_field PHP_PROTO_TSRMLS_DC); +void* upb_value_memory(upb_value* v); + +#define MAP_KEY_FIELD 1 +#define MAP_VALUE_FIELD 2 + +// These operate on a map field (i.e., a repeated field of submessages whose +// submessage type is a map-entry msgdef). +bool is_map_field(const upb_fielddef* field); +const upb_fielddef* map_field_key(const upb_fielddef* field); +const upb_fielddef* map_field_value(const upb_fielddef* field); + +bool map_index_set(Map *intern, const char* keyval, int length, upb_value v); + +PHP_METHOD(MapField, __construct); +PHP_METHOD(MapField, offsetExists); +PHP_METHOD(MapField, offsetGet); +PHP_METHOD(MapField, offsetSet); +PHP_METHOD(MapField, offsetUnset); +PHP_METHOD(MapField, count); +PHP_METHOD(MapField, getIterator); + +PHP_METHOD(MapFieldIter, rewind); +PHP_METHOD(MapFieldIter, current); +PHP_METHOD(MapFieldIter, key); +PHP_METHOD(MapFieldIter, next); +PHP_METHOD(MapFieldIter, valid); + +// ----------------------------------------------------------------------------- +// Repeated Field. +// ----------------------------------------------------------------------------- + +extern zend_object_handlers* repeated_field_handlers; +extern zend_object_handlers* repeated_field_iter_handlers; + +PHP_PROTO_WRAP_OBJECT_START(RepeatedField) +#if PHP_MAJOR_VERSION < 7 + zval* array; +#else + zval array; +#endif + upb_fieldtype_t type; + const zend_class_entry* msg_ce; // class entry for containing message + // (for message field only). +PHP_PROTO_WRAP_OBJECT_END + +PHP_PROTO_WRAP_OBJECT_START(RepeatedFieldIter) + RepeatedField* repeated_field; + long position; +PHP_PROTO_WRAP_OBJECT_END + +void repeated_field_create_with_field( + zend_class_entry* ce, const upb_fielddef* field, + CACHED_VALUE* repeated_field PHP_PROTO_TSRMLS_DC); +void repeated_field_create_with_type( + zend_class_entry* ce, upb_fieldtype_t type, const zend_class_entry* msg_ce, + CACHED_VALUE* repeated_field PHP_PROTO_TSRMLS_DC); +// Return the element at the index position from the repeated field. There is +// not restriction on the type of stored elements. +void *repeated_field_index_native(RepeatedField *intern, int index TSRMLS_DC); +// Add the element to the end of the repeated field. There is not restriction on +// the type of stored elements. +void repeated_field_push_native(RepeatedField *intern, void *value); + +PHP_METHOD(RepeatedField, __construct); +PHP_METHOD(RepeatedField, append); +PHP_METHOD(RepeatedField, offsetExists); +PHP_METHOD(RepeatedField, offsetGet); +PHP_METHOD(RepeatedField, offsetSet); +PHP_METHOD(RepeatedField, offsetUnset); +PHP_METHOD(RepeatedField, count); +PHP_METHOD(RepeatedField, getIterator); + +PHP_METHOD(RepeatedFieldIter, rewind); +PHP_METHOD(RepeatedFieldIter, current); +PHP_METHOD(RepeatedFieldIter, key); +PHP_METHOD(RepeatedFieldIter, next); +PHP_METHOD(RepeatedFieldIter, valid); + +// ----------------------------------------------------------------------------- +// Oneof Field. +// ----------------------------------------------------------------------------- + +PHP_PROTO_WRAP_OBJECT_START(Oneof) + upb_oneofdef* oneofdef; + int index; // Index of field in oneof. -1 if not set. + char value[NATIVE_SLOT_MAX_SIZE]; +PHP_PROTO_WRAP_OBJECT_END + +PHP_METHOD(Oneof, getName); +PHP_METHOD(Oneof, getField); +PHP_METHOD(Oneof, getFieldCount); + +extern zend_class_entry* oneof_descriptor_type; + +// Oneof case slot value to indicate that no oneof case is set. The value `0` is +// safe because field numbers are used as case identifiers, and no field can +// have a number of 0. +#define ONEOF_CASE_NONE 0 + +// ----------------------------------------------------------------------------- +// Well Known Type. +// ----------------------------------------------------------------------------- + +extern bool is_inited_file_any; +extern bool is_inited_file_api; +extern bool is_inited_file_duration; +extern bool is_inited_file_field_mask; +extern bool is_inited_file_empty; +extern bool is_inited_file_source_context; +extern bool is_inited_file_struct; +extern bool is_inited_file_timestamp; +extern bool is_inited_file_type; +extern bool is_inited_file_wrappers; + +PHP_METHOD(GPBMetadata_Any, initOnce); +PHP_METHOD(GPBMetadata_Api, initOnce); +PHP_METHOD(GPBMetadata_Duration, initOnce); +PHP_METHOD(GPBMetadata_FieldMask, initOnce); +PHP_METHOD(GPBMetadata_Empty, initOnce); +PHP_METHOD(GPBMetadata_SourceContext, initOnce); +PHP_METHOD(GPBMetadata_Struct, initOnce); +PHP_METHOD(GPBMetadata_Timestamp, initOnce); +PHP_METHOD(GPBMetadata_Type, initOnce); +PHP_METHOD(GPBMetadata_Wrappers, initOnce); + +PHP_METHOD(Any, __construct); +PHP_METHOD(Any, getTypeUrl); +PHP_METHOD(Any, setTypeUrl); +PHP_METHOD(Any, getValue); +PHP_METHOD(Any, setValue); +PHP_METHOD(Any, unpack); +PHP_METHOD(Any, pack); +PHP_METHOD(Any, is); + +PHP_METHOD(Duration, __construct); +PHP_METHOD(Duration, getSeconds); +PHP_METHOD(Duration, setSeconds); +PHP_METHOD(Duration, getNanos); +PHP_METHOD(Duration, setNanos); + +PHP_METHOD(Timestamp, __construct); +PHP_METHOD(Timestamp, fromDateTime); +PHP_METHOD(Timestamp, toDateTime); +PHP_METHOD(Timestamp, getSeconds); +PHP_METHOD(Timestamp, setSeconds); +PHP_METHOD(Timestamp, getNanos); +PHP_METHOD(Timestamp, setNanos); + +PHP_METHOD(Api, __construct); +PHP_METHOD(Api, getName); +PHP_METHOD(Api, setName); +PHP_METHOD(Api, getMethods); +PHP_METHOD(Api, setMethods); +PHP_METHOD(Api, getOptions); +PHP_METHOD(Api, setOptions); +PHP_METHOD(Api, getVersion); +PHP_METHOD(Api, setVersion); +PHP_METHOD(Api, getSourceContext); +PHP_METHOD(Api, setSourceContext); +PHP_METHOD(Api, getMixins); +PHP_METHOD(Api, setMixins); +PHP_METHOD(Api, getSyntax); +PHP_METHOD(Api, setSyntax); + +PHP_METHOD(BoolValue, __construct); +PHP_METHOD(BoolValue, getValue); +PHP_METHOD(BoolValue, setValue); + +PHP_METHOD(BytesValue, __construct); +PHP_METHOD(BytesValue, getValue); +PHP_METHOD(BytesValue, setValue); + +PHP_METHOD(DoubleValue, __construct); +PHP_METHOD(DoubleValue, getValue); +PHP_METHOD(DoubleValue, setValue); + +PHP_METHOD(Enum, __construct); +PHP_METHOD(Enum, getName); +PHP_METHOD(Enum, setName); +PHP_METHOD(Enum, getEnumvalue); +PHP_METHOD(Enum, setEnumvalue); +PHP_METHOD(Enum, getOptions); +PHP_METHOD(Enum, setOptions); +PHP_METHOD(Enum, getSourceContext); +PHP_METHOD(Enum, setSourceContext); +PHP_METHOD(Enum, getSyntax); +PHP_METHOD(Enum, setSyntax); + +PHP_METHOD(EnumValue, __construct); +PHP_METHOD(EnumValue, getName); +PHP_METHOD(EnumValue, setName); +PHP_METHOD(EnumValue, getNumber); +PHP_METHOD(EnumValue, setNumber); +PHP_METHOD(EnumValue, getOptions); +PHP_METHOD(EnumValue, setOptions); + +PHP_METHOD(FieldMask, __construct); +PHP_METHOD(FieldMask, getPaths); +PHP_METHOD(FieldMask, setPaths); + +PHP_METHOD(Field, __construct); +PHP_METHOD(Field, getKind); +PHP_METHOD(Field, setKind); +PHP_METHOD(Field, getCardinality); +PHP_METHOD(Field, setCardinality); +PHP_METHOD(Field, getNumber); +PHP_METHOD(Field, setNumber); +PHP_METHOD(Field, getName); +PHP_METHOD(Field, setName); +PHP_METHOD(Field, getTypeUrl); +PHP_METHOD(Field, setTypeUrl); +PHP_METHOD(Field, getOneofIndex); +PHP_METHOD(Field, setOneofIndex); +PHP_METHOD(Field, getPacked); +PHP_METHOD(Field, setPacked); +PHP_METHOD(Field, getOptions); +PHP_METHOD(Field, setOptions); +PHP_METHOD(Field, getJsonName); +PHP_METHOD(Field, setJsonName); +PHP_METHOD(Field, getDefaultValue); +PHP_METHOD(Field, setDefaultValue); + +PHP_METHOD(FloatValue, __construct); +PHP_METHOD(FloatValue, getValue); +PHP_METHOD(FloatValue, setValue); + +PHP_METHOD(GPBEmpty, __construct); + +PHP_METHOD(Int32Value, __construct); +PHP_METHOD(Int32Value, getValue); +PHP_METHOD(Int32Value, setValue); + +PHP_METHOD(Int64Value, __construct); +PHP_METHOD(Int64Value, getValue); +PHP_METHOD(Int64Value, setValue); + +PHP_METHOD(ListValue, __construct); +PHP_METHOD(ListValue, getValues); +PHP_METHOD(ListValue, setValues); + +PHP_METHOD(Method, __construct); +PHP_METHOD(Method, getName); +PHP_METHOD(Method, setName); +PHP_METHOD(Method, getRequestTypeUrl); +PHP_METHOD(Method, setRequestTypeUrl); +PHP_METHOD(Method, getRequestStreaming); +PHP_METHOD(Method, setRequestStreaming); +PHP_METHOD(Method, getResponseTypeUrl); +PHP_METHOD(Method, setResponseTypeUrl); +PHP_METHOD(Method, getResponseStreaming); +PHP_METHOD(Method, setResponseStreaming); +PHP_METHOD(Method, getOptions); +PHP_METHOD(Method, setOptions); +PHP_METHOD(Method, getSyntax); +PHP_METHOD(Method, setSyntax); + +PHP_METHOD(Mixin, __construct); +PHP_METHOD(Mixin, getName); +PHP_METHOD(Mixin, setName); +PHP_METHOD(Mixin, getRoot); +PHP_METHOD(Mixin, setRoot); + +PHP_METHOD(Option, __construct); +PHP_METHOD(Option, getName); +PHP_METHOD(Option, setName); +PHP_METHOD(Option, getValue); +PHP_METHOD(Option, setValue); + +PHP_METHOD(SourceContext, __construct); +PHP_METHOD(SourceContext, getFileName); +PHP_METHOD(SourceContext, setFileName); + +PHP_METHOD(StringValue, __construct); +PHP_METHOD(StringValue, getValue); +PHP_METHOD(StringValue, setValue); + +PHP_METHOD(Struct, __construct); +PHP_METHOD(Struct, getFields); +PHP_METHOD(Struct, setFields); + +PHP_METHOD(Type, __construct); +PHP_METHOD(Type, getName); +PHP_METHOD(Type, setName); +PHP_METHOD(Type, getFields); +PHP_METHOD(Type, setFields); +PHP_METHOD(Type, getOneofs); +PHP_METHOD(Type, setOneofs); +PHP_METHOD(Type, getOptions); +PHP_METHOD(Type, setOptions); +PHP_METHOD(Type, getSourceContext); +PHP_METHOD(Type, setSourceContext); +PHP_METHOD(Type, getSyntax); +PHP_METHOD(Type, setSyntax); + +PHP_METHOD(UInt32Value, __construct); +PHP_METHOD(UInt32Value, getValue); +PHP_METHOD(UInt32Value, setValue); + +PHP_METHOD(UInt64Value, __construct); +PHP_METHOD(UInt64Value, getValue); +PHP_METHOD(UInt64Value, setValue); + +PHP_METHOD(Value, __construct); +PHP_METHOD(Value, getNullValue); +PHP_METHOD(Value, setNullValue); +PHP_METHOD(Value, getNumberValue); +PHP_METHOD(Value, setNumberValue); +PHP_METHOD(Value, getStringValue); +PHP_METHOD(Value, setStringValue); +PHP_METHOD(Value, getBoolValue); +PHP_METHOD(Value, setBoolValue); +PHP_METHOD(Value, getStructValue); +PHP_METHOD(Value, setStructValue); +PHP_METHOD(Value, getListValue); +PHP_METHOD(Value, setListValue); +PHP_METHOD(Value, getKind); + +extern zend_class_entry* any_type; +extern zend_class_entry* api_type; +extern zend_class_entry* bool_value_type; +extern zend_class_entry* bytes_value_type; +extern zend_class_entry* double_value_type; +extern zend_class_entry* duration_type; +extern zend_class_entry* empty_type; +extern zend_class_entry* enum_type; +extern zend_class_entry* enum_value_type; +extern zend_class_entry* field_cardinality_type; +extern zend_class_entry* field_kind_type; +extern zend_class_entry* field_mask_type; +extern zend_class_entry* field_type; +extern zend_class_entry* float_value_type; +extern zend_class_entry* int32_value_type; +extern zend_class_entry* int64_value_type; +extern zend_class_entry* list_value_type; +extern zend_class_entry* method_type; +extern zend_class_entry* mixin_type; +extern zend_class_entry* null_value_type; +extern zend_class_entry* option_type; +extern zend_class_entry* source_context_type; +extern zend_class_entry* string_value_type; +extern zend_class_entry* struct_type; +extern zend_class_entry* syntax_type; +extern zend_class_entry* timestamp_type; +extern zend_class_entry* type_type; +extern zend_class_entry* uint32_value_type; +extern zend_class_entry* uint64_value_type; +extern zend_class_entry* value_type; + +// ----------------------------------------------------------------------------- +// Upb. +// ----------------------------------------------------------------------------- + +upb_fieldtype_t to_fieldtype(upb_descriptortype_t type); +const zend_class_entry* field_type_class( + const upb_fielddef* field PHP_PROTO_TSRMLS_DC); + +// ----------------------------------------------------------------------------- +// Utilities. +// ----------------------------------------------------------------------------- + +// Memory management +#define ALLOC(class_name) (class_name*) emalloc(sizeof(class_name)) +#define PEMALLOC(class_name) (class_name*) pemalloc(sizeof(class_name), 1) +#define ALLOC_N(class_name, n) (class_name*) emalloc(sizeof(class_name) * n) +#define FREE(object) efree(object) +#define PEFREE(object) pefree(object, 1) + +// String argument. +#define STR(str) (str), strlen(str) + +// Zend Value +#if PHP_MAJOR_VERSION < 7 +#define Z_OBJ_P(zval_p) \ + ((zend_object*)(EG(objects_store) \ + .object_buckets[Z_OBJ_HANDLE_P(zval_p)] \ + .bucket.obj.object)) +#endif + +// Message handler +static inline zval* php_proto_message_read_property( + zval* msg, zval* member PHP_PROTO_TSRMLS_DC) { +#if PHP_MAJOR_VERSION < 7 + return message_handlers->read_property(msg, member, BP_VAR_R, + NULL PHP_PROTO_TSRMLS_CC); +#else + return message_handlers->read_property(msg, member, BP_VAR_R, NULL, + NULL PHP_PROTO_TSRMLS_CC); +#endif +} + +// Reserved name +bool is_reserved_name(const char* name); +bool is_valid_constant_name(const char* name); + +#endif // __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/storage.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/storage.c new file mode 100644 index 0000000000..e7910c85de --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/storage.c @@ -0,0 +1,1145 @@ +// 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. + +#include +#include +#include + +#include "utf8.h" + +// ----------------------------------------------------------------------------- +// Native slot storage. +// ----------------------------------------------------------------------------- + +#define DEREF(memory, type) *(type*)(memory) + +size_t native_slot_size(upb_fieldtype_t type) { + switch (type) { + case UPB_TYPE_FLOAT: return 4; + case UPB_TYPE_DOUBLE: return 8; + case UPB_TYPE_BOOL: return 1; + case UPB_TYPE_STRING: return sizeof(void*); + case UPB_TYPE_BYTES: return sizeof(void*); + case UPB_TYPE_MESSAGE: return sizeof(void*); + case UPB_TYPE_ENUM: return 4; + case UPB_TYPE_INT32: return 4; + case UPB_TYPE_INT64: return 8; + case UPB_TYPE_UINT32: return 4; + case UPB_TYPE_UINT64: return 8; + default: return 0; + } +} + +static bool native_slot_is_default(upb_fieldtype_t type, const void* memory) { + switch (type) { +#define CASE_TYPE(upb_type, c_type) \ + case UPB_TYPE_##upb_type: { \ + return DEREF(memory, c_type) == 0; \ + } + CASE_TYPE(INT32, int32_t ) + CASE_TYPE(UINT32, uint32_t) + CASE_TYPE(ENUM, int32_t ) + CASE_TYPE(INT64, int64_t ) + CASE_TYPE(UINT64, uint64_t) + CASE_TYPE(FLOAT, float ) + CASE_TYPE(DOUBLE, double ) + CASE_TYPE(BOOL, int8_t ) + +#undef CASE_TYPE + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + return Z_STRLEN_P(CACHED_PTR_TO_ZVAL_PTR(DEREF(memory, CACHED_VALUE*))) == + 0; + case UPB_TYPE_MESSAGE: + return Z_TYPE_P(CACHED_PTR_TO_ZVAL_PTR(DEREF(memory, CACHED_VALUE*))) == + IS_NULL; + default: return false; + } +} + +bool native_slot_set(upb_fieldtype_t type, const zend_class_entry* klass, + void* memory, zval* value PHP_PROTO_TSRMLS_DC) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + if (!protobuf_convert_to_string(value)) { + return false; + } + if (type == UPB_TYPE_STRING && + !is_structurally_valid_utf8(Z_STRVAL_P(value), Z_STRLEN_P(value))) { + zend_error(E_USER_ERROR, "Given string is not UTF8 encoded."); + return false; + } + + zval* cached_zval = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (EXPECTED(cached_zval != NULL)) { +#if PHP_MAJOR_VERSION < 7 + REPLACE_ZVAL_VALUE((zval**)memory, value, 1); +#else + zend_assign_to_variable(cached_zval, value, IS_CV); +#endif + } + break; + } + case UPB_TYPE_MESSAGE: { + if (Z_TYPE_P(value) != IS_OBJECT && Z_TYPE_P(value) != IS_NULL) { + zend_error(E_USER_ERROR, "Given value is not message."); + return false; + } + if (Z_TYPE_P(value) == IS_OBJECT && klass != Z_OBJCE_P(value)) { + zend_error(E_USER_ERROR, "Given message does not have correct class."); + return false; + } + + zval* property_ptr = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (EXPECTED(property_ptr != value)) { + php_proto_zval_ptr_dtor(property_ptr); + } + +#if PHP_MAJOR_VERSION < 7 + DEREF(memory, zval*) = value; + Z_ADDREF_P(value); +#else + ZVAL_ZVAL(property_ptr, value, 1, 0); +#endif + break; + } + +#define CASE_TYPE(upb_type, type, c_type, php_type) \ + case UPB_TYPE_##upb_type: { \ + c_type type##_value; \ + if (protobuf_convert_to_##type(value, &type##_value)) { \ + DEREF(memory, c_type) = type##_value; \ + } \ + break; \ + } + CASE_TYPE(INT32, int32, int32_t, LONG) + CASE_TYPE(UINT32, uint32, uint32_t, LONG) + CASE_TYPE(ENUM, int32, int32_t, LONG) + CASE_TYPE(INT64, int64, int64_t, LONG) + CASE_TYPE(UINT64, uint64, uint64_t, LONG) + CASE_TYPE(FLOAT, float, float, DOUBLE) + CASE_TYPE(DOUBLE, double, double, DOUBLE) + CASE_TYPE(BOOL, bool, int8_t, BOOL) + +#undef CASE_TYPE + + default: + break; + } + + return true; +} + +bool native_slot_set_by_array(upb_fieldtype_t type, + const zend_class_entry* klass, void* memory, + zval* value TSRMLS_DC) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + if (!protobuf_convert_to_string(value)) { + return false; + } + if (type == UPB_TYPE_STRING && + !is_structurally_valid_utf8(Z_STRVAL_P(value), Z_STRLEN_P(value))) { + zend_error(E_USER_ERROR, "Given string is not UTF8 encoded."); + return false; + } + + // Handles repeated/map string field. Memory provided by + // RepeatedField/Map is not initialized. +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(DEREF(memory, zval*)); + PHP_PROTO_ZVAL_STRINGL(DEREF(memory, zval*), Z_STRVAL_P(value), + Z_STRLEN_P(value), 1); +#else + *(zend_string**)memory = zend_string_dup(Z_STR_P(value), 0); +#endif + break; + } + case UPB_TYPE_MESSAGE: { + if (Z_TYPE_P(value) != IS_OBJECT) { + zend_error(E_USER_ERROR, "Given value is not message."); + return false; + } + if (Z_TYPE_P(value) == IS_OBJECT && klass != Z_OBJCE_P(value)) { + zend_error(E_USER_ERROR, "Given message does not have correct class."); + return false; + } +#if PHP_MAJOR_VERSION < 7 + if (EXPECTED(DEREF(memory, zval*) != value)) { + DEREF(memory, zval*) = value; + Z_ADDREF_P(value); + } +#else + DEREF(memory, zval*) = value; + ++GC_REFCOUNT(Z_OBJ_P(value)); +#endif + break; + } + default: + return native_slot_set(type, klass, memory, value TSRMLS_CC); + } + return true; +} + +bool native_slot_set_by_map(upb_fieldtype_t type, const zend_class_entry* klass, + void* memory, zval* value TSRMLS_DC) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + if (!protobuf_convert_to_string(value)) { + return false; + } + if (type == UPB_TYPE_STRING && + !is_structurally_valid_utf8(Z_STRVAL_P(value), Z_STRLEN_P(value))) { + zend_error(E_USER_ERROR, "Given string is not UTF8 encoded."); + return false; + } + + // Handles repeated/map string field. Memory provided by + // RepeatedField/Map is not initialized. +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(DEREF(memory, zval*)); + PHP_PROTO_ZVAL_STRINGL(DEREF(memory, zval*), Z_STRVAL_P(value), + Z_STRLEN_P(value), 1); +#else + *(zend_string**)memory = zend_string_dup(Z_STR_P(value), 0); +#endif + break; + } + case UPB_TYPE_MESSAGE: { + if (Z_TYPE_P(value) != IS_OBJECT) { + zend_error(E_USER_ERROR, "Given value is not message."); + return false; + } + if (Z_TYPE_P(value) == IS_OBJECT && klass != Z_OBJCE_P(value)) { + zend_error(E_USER_ERROR, "Given message does not have correct class."); + return false; + } +#if PHP_MAJOR_VERSION < 7 + if (EXPECTED(DEREF(memory, zval*) != value)) { + DEREF(memory, zval*) = value; + Z_ADDREF_P(value); + } +#else + DEREF(memory, zend_object*) = Z_OBJ_P(value); + ++GC_REFCOUNT(Z_OBJ_P(value)); +#endif + break; + } + default: + return native_slot_set(type, klass, memory, value TSRMLS_CC); + } + return true; +} + +void native_slot_init(upb_fieldtype_t type, void* memory, CACHED_VALUE* cache) { + zval* tmp = NULL; + switch (type) { + case UPB_TYPE_FLOAT: + DEREF(memory, float) = 0.0; + break; + case UPB_TYPE_DOUBLE: + DEREF(memory, double) = 0.0; + break; + case UPB_TYPE_BOOL: + DEREF(memory, int8_t) = 0; + break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: + DEREF(memory, CACHED_VALUE*) = cache; + break; + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: + DEREF(memory, int32_t) = 0; + break; + case UPB_TYPE_INT64: + DEREF(memory, int64_t) = 0; + break; + case UPB_TYPE_UINT32: + DEREF(memory, uint32_t) = 0; + break; + case UPB_TYPE_UINT64: + DEREF(memory, uint64_t) = 0; + break; + default: + break; + } +} + +void native_slot_get(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC) { + switch (type) { +#define CASE(upb_type, php_type, c_type) \ + case UPB_TYPE_##upb_type: \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + ZVAL_##php_type(CACHED_PTR_TO_ZVAL_PTR(cache), DEREF(memory, c_type)); \ + return; + + CASE(FLOAT, DOUBLE, float) + CASE(DOUBLE, DOUBLE, double) + CASE(BOOL, BOOL, int8_t) + CASE(INT32, LONG, int32_t) + CASE(ENUM, LONG, uint32_t) + +#undef CASE + +#if SIZEOF_LONG == 4 +#define CASE(upb_type, c_type) \ + case UPB_TYPE_##upb_type: { \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + char buffer[MAX_LENGTH_OF_INT64]; \ + sprintf(buffer, "%lld", DEREF(memory, c_type)); \ + PHP_PROTO_ZVAL_STRING(CACHED_PTR_TO_ZVAL_PTR(cache), buffer, 1); \ + return; \ + } +#else +#define CASE(upb_type, c_type) \ + case UPB_TYPE_##upb_type: { \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + ZVAL_LONG(CACHED_PTR_TO_ZVAL_PTR(cache), DEREF(memory, c_type)); \ + return; \ + } +#endif +CASE(UINT64, uint64_t) +CASE(INT64, int64_t) +#undef CASE + + case UPB_TYPE_UINT32: { + // Prepend bit-1 for negative numbers, so that uint32 value will be + // consistent on both 32-bit and 64-bit architectures. + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); + int value = DEREF(memory, int32_t); + if (sizeof(int) == 8) { + value |= (-((value >> 31) & 0x1) & 0xFFFFFFFF00000000); + } + ZVAL_LONG(CACHED_PTR_TO_ZVAL_PTR(cache), value); + return; + } + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + // For optional string/bytes/message fields, the cache is owned by the + // containing message and should have been updated during + // setting/decoding. However, oneof accessor call this function by + // providing the return value directly, which is not the same as the cache + // value. + zval* value = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (CACHED_PTR_TO_ZVAL_PTR(cache) != value) { + PHP_PROTO_ZVAL_STRINGL(CACHED_PTR_TO_ZVAL_PTR(cache), Z_STRVAL_P(value), + Z_STRLEN_P(value), 1); + } + break; + } + case UPB_TYPE_MESSAGE: { + // Same as above for string/bytes fields. + zval* value = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (CACHED_PTR_TO_ZVAL_PTR(cache) != value) { + ZVAL_ZVAL(CACHED_PTR_TO_ZVAL_PTR(cache), value, 1, 0); + } + return; + } + default: + return; + } +} + +void native_slot_get_by_array(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + zval* value = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (EXPECTED(CACHED_PTR_TO_ZVAL_PTR(cache) != value)) { + PHP_PROTO_ZVAL_STRINGL(CACHED_PTR_TO_ZVAL_PTR(cache), + Z_STRVAL_P(value), Z_STRLEN_P(value), 1); + } +#else + ZVAL_NEW_STR(cache, zend_string_dup(*(zend_string**)memory, 0)); +#endif + return; + } + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + zval* value = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (EXPECTED(CACHED_PTR_TO_ZVAL_PTR(cache) != value)) { + ZVAL_ZVAL(CACHED_PTR_TO_ZVAL_PTR(cache), value, 1, 0); + } +#else + ZVAL_COPY(CACHED_PTR_TO_ZVAL_PTR(cache), memory); +#endif + return; + } + default: + native_slot_get(type, memory, cache TSRMLS_CC); + } +} + +void native_slot_get_by_map_key(upb_fieldtype_t type, const void* memory, + int length, CACHED_VALUE* cache TSRMLS_DC) { + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + PHP_PROTO_ZVAL_STRINGL(CACHED_PTR_TO_ZVAL_PTR(cache), memory, length, 1); + return; + } + default: + native_slot_get(type, memory, cache TSRMLS_CC); + } +} + +void native_slot_get_by_map_value(upb_fieldtype_t type, const void* memory, + CACHED_VALUE* cache TSRMLS_DC) { + switch (type) { + case UPB_TYPE_MESSAGE: { +#if PHP_MAJOR_VERSION < 7 + zval* value = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + if (EXPECTED(CACHED_PTR_TO_ZVAL_PTR(cache) != value)) { + ZVAL_ZVAL(CACHED_PTR_TO_ZVAL_PTR(cache), value, 1, 0); + } +#else + ++GC_REFCOUNT(*(zend_object**)memory); + ZVAL_OBJ(cache, *(zend_object**)memory); +#endif + return; + } + default: + native_slot_get_by_array(type, memory, cache TSRMLS_CC); + } +} + +void native_slot_get_default(upb_fieldtype_t type, + CACHED_VALUE* cache TSRMLS_DC) { + switch (type) { +#define CASE(upb_type, php_type) \ + case UPB_TYPE_##upb_type: \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + ZVAL_##php_type(CACHED_PTR_TO_ZVAL_PTR(cache), 0); \ + return; + + CASE(FLOAT, DOUBLE) + CASE(DOUBLE, DOUBLE) + CASE(BOOL, BOOL) + CASE(INT32, LONG) + CASE(UINT32, LONG) + CASE(ENUM, LONG) + +#undef CASE + +#if SIZEOF_LONG == 4 +#define CASE(upb_type) \ + case UPB_TYPE_##upb_type: { \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + PHP_PROTO_ZVAL_STRING(CACHED_PTR_TO_ZVAL_PTR(cache), "0", 1); \ + return; \ + } +#else +#define CASE(upb_type) \ + case UPB_TYPE_##upb_type: { \ + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); \ + ZVAL_LONG(CACHED_PTR_TO_ZVAL_PTR(cache), 0); \ + return; \ + } +#endif +CASE(UINT64) +CASE(INT64) +#undef CASE + + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); + PHP_PROTO_ZVAL_STRINGL(CACHED_PTR_TO_ZVAL_PTR(cache), "", 0, 1); + break; + } + case UPB_TYPE_MESSAGE: { + PHP_PROTO_SEPARATE_ZVAL_IF_NOT_REF(cache); + ZVAL_NULL(CACHED_PTR_TO_ZVAL_PTR(cache)); + return; + } + default: + return; + } +} + +// ----------------------------------------------------------------------------- +// Map field utilities. +// ---------------------------------------------------------------------------- + +const upb_msgdef* tryget_map_entry_msgdef(const upb_fielddef* field) { + const upb_msgdef* subdef; + if (upb_fielddef_label(field) != UPB_LABEL_REPEATED || + upb_fielddef_type(field) != UPB_TYPE_MESSAGE) { + return NULL; + } + subdef = upb_fielddef_msgsubdef(field); + return upb_msgdef_mapentry(subdef) ? subdef : NULL; +} + +const upb_msgdef* map_entry_msgdef(const upb_fielddef* field) { + const upb_msgdef* subdef = tryget_map_entry_msgdef(field); + assert(subdef); + return subdef; +} + +bool is_map_field(const upb_fielddef* field) { + return tryget_map_entry_msgdef(field) != NULL; +} + +const upb_fielddef* map_field_key(const upb_fielddef* field) { + const upb_msgdef* subdef = map_entry_msgdef(field); + return map_entry_key(subdef); +} + +const upb_fielddef* map_field_value(const upb_fielddef* field) { + const upb_msgdef* subdef = map_entry_msgdef(field); + return map_entry_value(subdef); +} + +const upb_fielddef* map_entry_key(const upb_msgdef* msgdef) { + const upb_fielddef* key_field = upb_msgdef_itof(msgdef, MAP_KEY_FIELD); + assert(key_field != NULL); + return key_field; +} + +const upb_fielddef* map_entry_value(const upb_msgdef* msgdef) { + const upb_fielddef* value_field = upb_msgdef_itof(msgdef, MAP_VALUE_FIELD); + assert(value_field != NULL); + return value_field; +} + +const zend_class_entry* field_type_class( + const upb_fielddef* field PHP_PROTO_TSRMLS_DC) { + if (upb_fielddef_type(field) == UPB_TYPE_MESSAGE) { + Descriptor* desc = UNBOX_HASHTABLE_VALUE( + Descriptor, get_def_obj(upb_fielddef_subdef(field))); + return desc->klass; + } else if (upb_fielddef_type(field) == UPB_TYPE_ENUM) { + EnumDescriptor* desc = UNBOX_HASHTABLE_VALUE( + EnumDescriptor, get_def_obj(upb_fielddef_subdef(field))); + return desc->klass; + } + return NULL; +} + +// ----------------------------------------------------------------------------- +// Memory layout management. +// ----------------------------------------------------------------------------- + +static size_t align_up_to(size_t offset, size_t granularity) { + // Granularity must be a power of two. + return (offset + granularity - 1) & ~(granularity - 1); +} + +static uint32_t* slot_oneof_case(MessageLayout* layout, const void* storage, + const upb_fielddef* field) { + return (uint32_t*)(((uint8_t*)storage) + + layout->fields[upb_fielddef_index(field)].case_offset); +} + +static int slot_property_cache(MessageLayout* layout, const void* storage, + const upb_fielddef* field) { + return layout->fields[upb_fielddef_index(field)].cache_index; +} + +void* slot_memory(MessageLayout* layout, const void* storage, + const upb_fielddef* field) { + return ((uint8_t*)storage) + layout->fields[upb_fielddef_index(field)].offset; +} + +MessageLayout* create_layout(const upb_msgdef* msgdef) { + MessageLayout* layout = ALLOC(MessageLayout); + int nfields = upb_msgdef_numfields(msgdef); + upb_msg_field_iter it; + upb_msg_oneof_iter oit; + size_t off = 0; + int i = 0; + + // Reserve space for unknown fields. + off += sizeof(void*); + + TSRMLS_FETCH(); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(msgdef)); + layout->fields = ALLOC_N(MessageField, nfields); + + for (upb_msg_field_begin(&it, msgdef); !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* field = upb_msg_iter_field(&it); + size_t field_size; + + if (upb_fielddef_containingoneof(field)) { + // Oneofs are handled separately below. + continue; + } + + // Allocate |field_size| bytes for this field in the layout. + field_size = 0; + if (upb_fielddef_label(field) == UPB_LABEL_REPEATED) { + field_size = sizeof(zval*); + } else { + field_size = native_slot_size(upb_fielddef_type(field)); + } + + // Align current offset up to | size | granularity. + off = align_up_to(off, field_size); + layout->fields[upb_fielddef_index(field)].offset = off; + layout->fields[upb_fielddef_index(field)].case_offset = + MESSAGE_FIELD_NO_CASE; + + const char* fieldname = upb_fielddef_name(field); + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + zend_class_entry* old_scope = EG(scope); + EG(scope) = desc->klass; +#else + zend_class_entry* old_scope = EG(fake_scope); + EG(fake_scope) = desc->klass; +#endif + +#if PHP_MAJOR_VERSION < 7 + zval member; + ZVAL_STRINGL(&member, fieldname, strlen(fieldname), 0); + zend_property_info* property_info = + zend_get_property_info(desc->klass, &member, true TSRMLS_CC); +#else + zend_string* member = zend_string_init(fieldname, strlen(fieldname), 1); + zend_property_info* property_info = + zend_get_property_info(desc->klass, member, true); + zend_string_release(member); +#endif + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + EG(scope) = old_scope; +#else + EG(fake_scope) = old_scope; +#endif + + layout->fields[upb_fielddef_index(field)].cache_index = + property_info->offset; + off += field_size; + } + + // Handle oneofs now -- we iterate over oneofs specifically and allocate only + // one slot per oneof. + // + // We assign all value slots first, then pack the 'case' fields at the end, + // since in the common case (modern 64-bit platform) these are 8 bytes and 4 + // bytes respectively and we want to avoid alignment overhead. + // + // Note that we reserve 4 bytes (a uint32) per 'case' slot because the value + // space for oneof cases is conceptually as wide as field tag numbers. In + // practice, it's unlikely that a oneof would have more than e.g. 256 or 64K + // members (8 or 16 bits respectively), so conceivably we could assign + // consecutive case numbers and then pick a smaller oneof case slot size, but + // the complexity to implement this indirection is probably not worthwhile. + for (upb_msg_oneof_begin(&oit, msgdef); !upb_msg_oneof_done(&oit); + upb_msg_oneof_next(&oit)) { + const upb_oneofdef* oneof = upb_msg_iter_oneof(&oit); + upb_oneof_iter fit; + + // Always allocate NATIVE_SLOT_MAX_SIZE bytes, but share the slot between + // all fields. + size_t field_size = NATIVE_SLOT_MAX_SIZE; + // Align the offset . + off = align_up_to( off, field_size); + // Assign all fields in the oneof this same offset. + const char* oneofname = upb_oneofdef_name(oneof); + for (upb_oneof_begin(&fit, oneof); !upb_oneof_done(&fit); + upb_oneof_next(&fit)) { + const upb_fielddef* field = upb_oneof_iter_field(&fit); + layout->fields[upb_fielddef_index(field)].offset = off; + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + zend_class_entry* old_scope = EG(scope); + EG(scope) = desc->klass; +#else + zend_class_entry* old_scope = EG(fake_scope); + EG(fake_scope) = desc->klass; +#endif + +#if PHP_MAJOR_VERSION < 7 + zval member; + ZVAL_STRINGL(&member, oneofname, strlen(oneofname), 0); + zend_property_info* property_info = + zend_get_property_info(desc->klass, &member, true TSRMLS_CC); +#else + zend_string* member = zend_string_init(oneofname, strlen(oneofname), 1); + zend_property_info* property_info = + zend_get_property_info(desc->klass, member, true); + zend_string_release(member); +#endif + +#if PHP_MAJOR_VERSION < 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION == 0) + EG(scope) = old_scope; +#else + EG(fake_scope) = old_scope; +#endif + + layout->fields[upb_fielddef_index(field)].cache_index = + property_info->offset; + } + i++; + off += field_size; + } + + // Now the case offset. + for (upb_msg_oneof_begin(&oit, msgdef); !upb_msg_oneof_done(&oit); + upb_msg_oneof_next(&oit)) { + const upb_oneofdef* oneof = upb_msg_iter_oneof(&oit); + upb_oneof_iter fit; + + size_t field_size = sizeof(uint32_t); + // Align the offset . + off = (off + field_size - 1) & ~(field_size - 1); + // Assign all fields in the oneof this same offset. + for (upb_oneof_begin(&fit, oneof); !upb_oneof_done(&fit); + upb_oneof_next(&fit)) { + const upb_fielddef* field = upb_oneof_iter_field(&fit); + layout->fields[upb_fielddef_index(field)].case_offset = off; + } + off += field_size; + } + + layout->size = off; + + layout->msgdef = msgdef; + upb_msgdef_ref(layout->msgdef, &layout->msgdef); + + return layout; +} + +void free_layout(MessageLayout* layout) { + FREE(layout->fields); + upb_msgdef_unref(layout->msgdef, &layout->msgdef); + FREE(layout); +} + +void layout_init(MessageLayout* layout, void* storage, + zend_object* object PHP_PROTO_TSRMLS_DC) { + int i; + upb_msg_field_iter it; + + // Init unknown fields + memset(storage, 0, sizeof(void*)); + + for (upb_msg_field_begin(&it, layout->msgdef), i = 0; !upb_msg_field_done(&it); + upb_msg_field_next(&it), i++) { + const upb_fielddef* field = upb_msg_iter_field(&it); + void* memory = slot_memory(layout, storage, field); + uint32_t* oneof_case = slot_oneof_case(layout, storage, field); + int cache_index = slot_property_cache(layout, storage, field); + CACHED_VALUE* property_ptr = OBJ_PROP(object, cache_index); + + if (upb_fielddef_containingoneof(field)) { + memset(memory, 0, NATIVE_SLOT_MAX_SIZE); + *oneof_case = ONEOF_CASE_NONE; + } else if (is_map_field(field)) { + zval_ptr_dtor(property_ptr); +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(*property_ptr); +#endif + map_field_create_with_field(map_field_type, field, + property_ptr PHP_PROTO_TSRMLS_CC); + DEREF(memory, CACHED_VALUE*) = property_ptr; + } else if (upb_fielddef_label(field) == UPB_LABEL_REPEATED) { + zval_ptr_dtor(property_ptr); +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(*property_ptr); +#endif + repeated_field_create_with_field(repeated_field_type, field, + property_ptr PHP_PROTO_TSRMLS_CC); + DEREF(memory, CACHED_VALUE*) = property_ptr; + } else { + native_slot_init(upb_fielddef_type(field), memory, property_ptr); + } + } +} + +// For non-singular fields, the related memory needs to point to the actual +// zval in properties table first. +static void* value_memory(const upb_fielddef* field, void* memory) { + switch (upb_fielddef_type(field)) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: + memory = DEREF(memory, CACHED_VALUE*); + break; + default: + // No operation + break; + } + return memory; +} + +zval* layout_get(MessageLayout* layout, const void* storage, + const upb_fielddef* field, CACHED_VALUE* cache TSRMLS_DC) { + void* memory = slot_memory(layout, storage, field); + uint32_t* oneof_case = slot_oneof_case(layout, storage, field); + + if (upb_fielddef_containingoneof(field)) { + if (*oneof_case != upb_fielddef_number(field)) { + native_slot_get_default(upb_fielddef_type(field), cache TSRMLS_CC); + } else { + native_slot_get(upb_fielddef_type(field), value_memory(field, memory), + cache TSRMLS_CC); + } + return CACHED_PTR_TO_ZVAL_PTR(cache); + } else if (upb_fielddef_label(field) == UPB_LABEL_REPEATED) { + return CACHED_PTR_TO_ZVAL_PTR(cache); + } else { + native_slot_get(upb_fielddef_type(field), value_memory(field, memory), + cache TSRMLS_CC); + return CACHED_PTR_TO_ZVAL_PTR(cache); + } +} + +void layout_set(MessageLayout* layout, MessageHeader* header, + const upb_fielddef* field, zval* val TSRMLS_DC) { + void* storage = message_data(header); + void* memory = slot_memory(layout, storage, field); + uint32_t* oneof_case = slot_oneof_case(layout, storage, field); + + if (upb_fielddef_containingoneof(field)) { + upb_fieldtype_t type = upb_fielddef_type(field); + zend_class_entry *ce = NULL; + + // For non-singular fields, the related memory needs to point to the actual + // zval in properties table first. + switch (type) { + case UPB_TYPE_MESSAGE: { + const upb_msgdef* msg = upb_fielddef_msgsubdef(field); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(msg)); + ce = desc->klass; + // Intentionally fall through. + } + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + int property_cache_index = + header->descriptor->layout->fields[upb_fielddef_index(field)] + .cache_index; + DEREF(memory, CACHED_VALUE*) = + OBJ_PROP(&header->std, property_cache_index); + memory = DEREF(memory, CACHED_VALUE*); + break; + } + default: + break; + } + + native_slot_set(type, ce, memory, val TSRMLS_CC); + *oneof_case = upb_fielddef_number(field); + } else if (upb_fielddef_label(field) == UPB_LABEL_REPEATED) { + // Works for both repeated and map fields + memory = DEREF(memory, void**); + zval* property_ptr = CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory); + + if (EXPECTED(property_ptr != val)) { + zend_class_entry *subce = NULL; + zval converted_value; + + if (upb_fielddef_ismap(field)) { + const upb_msgdef* mapmsg = upb_fielddef_msgsubdef(field); + const upb_fielddef* keyfield = upb_msgdef_ntof(mapmsg, "key", 3); + const upb_fielddef* valuefield = upb_msgdef_ntof(mapmsg, "value", 5); + if (upb_fielddef_descriptortype(valuefield) == + UPB_DESCRIPTOR_TYPE_MESSAGE) { + const upb_msgdef* submsg = upb_fielddef_msgsubdef(valuefield); + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(submsg)); + subce = subdesc->klass; + } + check_map_field(subce, upb_fielddef_descriptortype(keyfield), + upb_fielddef_descriptortype(valuefield), val, + &converted_value); + } else { + if (upb_fielddef_type(field) == UPB_TYPE_MESSAGE) { + const upb_msgdef* submsg = upb_fielddef_msgsubdef(field); + Descriptor* subdesc = + UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(submsg)); + subce = subdesc->klass; + } + + check_repeated_field(subce, upb_fielddef_descriptortype(field), val, + &converted_value); + } +#if PHP_MAJOR_VERSION < 7 + REPLACE_ZVAL_VALUE((zval**)memory, &converted_value, 1); +#else + php_proto_zval_ptr_dtor(property_ptr); + ZVAL_ZVAL(property_ptr, &converted_value, 1, 0); +#endif + zval_dtor(&converted_value); + } + } else { + upb_fieldtype_t type = upb_fielddef_type(field); + zend_class_entry *ce = NULL; + if (type == UPB_TYPE_MESSAGE) { + const upb_msgdef* msg = upb_fielddef_msgsubdef(field); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(msg)); + ce = desc->klass; + } + native_slot_set(type, ce, value_memory(field, memory), val TSRMLS_CC); + } +} + +static void native_slot_merge(const upb_fielddef* field, const void* from_memory, + void* to_memory PHP_PROTO_TSRMLS_DC) { + upb_fieldtype_t type = upb_fielddef_type(field); + zend_class_entry* ce = NULL; + if (!native_slot_is_default(type, from_memory)) { + switch (type) { +#define CASE_TYPE(upb_type, c_type) \ + case UPB_TYPE_##upb_type: { \ + DEREF(to_memory, c_type) = DEREF(from_memory, c_type); \ + break; \ + } + CASE_TYPE(INT32, int32_t) + CASE_TYPE(UINT32, uint32_t) + CASE_TYPE(ENUM, int32_t) + CASE_TYPE(INT64, int64_t) + CASE_TYPE(UINT64, uint64_t) + CASE_TYPE(FLOAT, float) + CASE_TYPE(DOUBLE, double) + CASE_TYPE(BOOL, int8_t) + +#undef CASE_TYPE + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + native_slot_set(type, NULL, value_memory(field, to_memory), + CACHED_PTR_TO_ZVAL_PTR(DEREF( + from_memory, CACHED_VALUE*)) PHP_PROTO_TSRMLS_CC); + break; + case UPB_TYPE_MESSAGE: { + const upb_msgdef* msg = upb_fielddef_msgsubdef(field); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(msg)); + ce = desc->klass; + if (native_slot_is_default(type, to_memory)) { +#if PHP_MAJOR_VERSION < 7 + SEPARATE_ZVAL_IF_NOT_REF((zval**)value_memory(field, to_memory)); +#endif + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR( + CACHED_PTR_TO_ZVAL_PTR(DEREF(to_memory, CACHED_VALUE*)), ce); + MessageHeader* submsg = + UNBOX(MessageHeader, + CACHED_PTR_TO_ZVAL_PTR(DEREF(to_memory, CACHED_VALUE*))); + custom_data_init(ce, submsg PHP_PROTO_TSRMLS_CC); + } + + MessageHeader* sub_from = + UNBOX(MessageHeader, + CACHED_PTR_TO_ZVAL_PTR(DEREF(from_memory, CACHED_VALUE*))); + MessageHeader* sub_to = + UNBOX(MessageHeader, + CACHED_PTR_TO_ZVAL_PTR(DEREF(to_memory, CACHED_VALUE*))); + + layout_merge(desc->layout, sub_from, sub_to PHP_PROTO_TSRMLS_CC); + break; + } + } + } +} + +static void native_slot_merge_by_array(const upb_fielddef* field, const void* from_memory, + void* to_memory PHP_PROTO_TSRMLS_DC) { + upb_fieldtype_t type = upb_fielddef_type(field); + switch (type) { + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(DEREF(to_memory, zval*)); + PHP_PROTO_ZVAL_STRINGL(DEREF(to_memory, zval*), + Z_STRVAL_P(*(zval**)from_memory), + Z_STRLEN_P(*(zval**)from_memory), 1); +#else + DEREF(to_memory, zend_string*) = + zend_string_dup(*(zend_string**)from_memory, 0); +#endif + break; + } + case UPB_TYPE_MESSAGE: { + const upb_msgdef* msg = upb_fielddef_msgsubdef(field); + Descriptor* desc = UNBOX_HASHTABLE_VALUE(Descriptor, get_def_obj(msg)); + zend_class_entry* ce = desc->klass; +#if PHP_MAJOR_VERSION < 7 + MAKE_STD_ZVAL(DEREF(to_memory, zval*)); + CREATE_OBJ_ON_ALLOCATED_ZVAL_PTR(DEREF(to_memory, zval*), ce); +#else + DEREF(to_memory, zend_object*) = ce->create_object(ce TSRMLS_CC); +#endif + MessageHeader* sub_from = UNBOX_HASHTABLE_VALUE( + MessageHeader, DEREF(from_memory, PHP_PROTO_HASHTABLE_VALUE)); + MessageHeader* sub_to = UNBOX_HASHTABLE_VALUE( + MessageHeader, DEREF(to_memory, PHP_PROTO_HASHTABLE_VALUE)); + custom_data_init(ce, sub_to PHP_PROTO_TSRMLS_CC); + + layout_merge(desc->layout, sub_from, sub_to PHP_PROTO_TSRMLS_CC); + break; + } + default: + native_slot_merge(field, from_memory, to_memory PHP_PROTO_TSRMLS_CC); + break; + } +} + +void layout_merge(MessageLayout* layout, MessageHeader* from, + MessageHeader* to PHP_PROTO_TSRMLS_DC) { + int i, j; + upb_msg_field_iter it; + + for (upb_msg_field_begin(&it, layout->msgdef), i = 0; !upb_msg_field_done(&it); + upb_msg_field_next(&it), i++) { + const upb_fielddef* field = upb_msg_iter_field(&it); + + void* to_memory = slot_memory(layout, message_data(to), field); + void* from_memory = slot_memory(layout, message_data(from), field); + + if (upb_fielddef_containingoneof(field)) { + uint32_t oneof_case_offset = + layout->fields[upb_fielddef_index(field)].case_offset; + // For a oneof, check that this field is actually present -- skip all the + // below if not. + if (DEREF((message_data(from) + oneof_case_offset), uint32_t) != + upb_fielddef_number(field)) { + continue; + } + uint32_t* from_oneof_case = slot_oneof_case(layout, message_data(from), field); + uint32_t* to_oneof_case = slot_oneof_case(layout, message_data(to), field); + + // For non-singular fields, the related memory needs to point to the + // actual zval in properties table first. + switch (upb_fielddef_type(field)) { + case UPB_TYPE_MESSAGE: + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + int property_cache_index = + layout->fields[upb_fielddef_index(field)].cache_index; + DEREF(to_memory, CACHED_VALUE*) = + OBJ_PROP(&to->std, property_cache_index); + break; + } + default: + break; + } + + *to_oneof_case = *from_oneof_case; + + // Otherwise, fall through to the appropriate singular-field handler + // below. + } + + if (is_map_field(field)) { + int size, key_length, value_length; + MapIter map_it; + + zval* to_map_php = + CACHED_PTR_TO_ZVAL_PTR(DEREF(to_memory, CACHED_VALUE*)); + zval* from_map_php = + CACHED_PTR_TO_ZVAL_PTR(DEREF(from_memory, CACHED_VALUE*)); + Map* to_map = UNBOX(Map, to_map_php); + Map* from_map = UNBOX(Map, from_map_php); + + size = upb_strtable_count(&from_map->table); + if (size == 0) continue; + + const upb_msgdef *mapentry_def = upb_fielddef_msgsubdef(field); + const upb_fielddef *value_field = upb_msgdef_itof(mapentry_def, 2); + + for (map_begin(from_map_php, &map_it TSRMLS_CC); !map_done(&map_it); + map_next(&map_it)) { + const char* key = map_iter_key(&map_it, &key_length); + upb_value from_value = map_iter_value(&map_it, &value_length); + upb_value to_value; + void* from_mem = upb_value_memory(&from_value); + void* to_mem = upb_value_memory(&to_value); + memset(to_mem, 0, native_slot_size(to_map->value_type)); + + native_slot_merge_by_array(value_field, from_mem, + to_mem PHP_PROTO_TSRMLS_CC); + + map_index_set(to_map, key, key_length, to_value); + } + + } else if (upb_fielddef_label(field) == UPB_LABEL_REPEATED) { + zval* to_array_php = CACHED_PTR_TO_ZVAL_PTR(DEREF(to_memory, CACHED_VALUE*)); + zval* from_array_php = CACHED_PTR_TO_ZVAL_PTR(DEREF(from_memory, CACHED_VALUE*)); + RepeatedField* to_array = UNBOX(RepeatedField, to_array_php); + RepeatedField* from_array = UNBOX(RepeatedField, from_array_php); + + int size = zend_hash_num_elements(PHP_PROTO_HASH_OF(from_array->array)); + if (size > 0) { + for (j = 0; j < size; j++) { + void* from_memory = NULL; + void* to_memory = + ALLOC_N(char, native_slot_size(upb_fielddef_type(field))); + memset(to_memory, 0, native_slot_size(upb_fielddef_type(field))); + + if (to_array->type == UPB_TYPE_MESSAGE) { + php_proto_zend_hash_index_find_zval( + PHP_PROTO_HASH_OF(from_array->array), j, (void**)&from_memory); +#if PHP_MAJOR_VERSION >= 7 + from_memory = &Z_OBJ_P((zval*)from_memory); +#endif + } else { + php_proto_zend_hash_index_find_mem( + PHP_PROTO_HASH_OF(from_array->array), j, (void**)&from_memory); + } + + native_slot_merge_by_array(field, from_memory, + to_memory PHP_PROTO_TSRMLS_CC); + repeated_field_push_native(to_array, to_memory); + FREE(to_memory); + } + } + } else { + native_slot_merge(field, from_memory, to_memory PHP_PROTO_TSRMLS_CC); + } + } +} + +const char* layout_get_oneof_case(MessageLayout* layout, const void* storage, + const upb_oneofdef* oneof TSRMLS_DC) { + upb_oneof_iter i; + const upb_fielddef* first_field; + + // Oneof is guaranteed to have at least one field. Get the first field. + for(upb_oneof_begin(&i, oneof); !upb_oneof_done(&i); upb_oneof_next(&i)) { + first_field = upb_oneof_iter_field(&i); + break; + } + + uint32_t* oneof_case = slot_oneof_case(layout, storage, first_field); + if (*oneof_case == 0) { + return ""; + } + const upb_fielddef* field = upb_oneofdef_itof(oneof, *oneof_case); + return upb_fielddef_name(field); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/type_check.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/type_check.c new file mode 100644 index 0000000000..85f5051eda --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/type_check.c @@ -0,0 +1,575 @@ +// 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. + +#include + +#include "protobuf.h" +#include "utf8.h" + +static zend_class_entry* util_type; +static const char int64_min_digits[] = "9223372036854775808"; + +ZEND_BEGIN_ARG_INFO_EX(arg_check_optional, 0, 0, 1) + ZEND_ARG_INFO(1, val) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arg_check_message, 0, 0, 2) + ZEND_ARG_INFO(1, val) + ZEND_ARG_INFO(0, klass) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arg_check_repeated, 0, 0, 2) + ZEND_ARG_INFO(1, val) + ZEND_ARG_INFO(0, type) + ZEND_ARG_INFO(0, klass) +ZEND_END_ARG_INFO() + +ZEND_BEGIN_ARG_INFO_EX(arg_check_map, 0, 0, 3) + ZEND_ARG_INFO(1, val) + ZEND_ARG_INFO(0, key_type) + ZEND_ARG_INFO(0, value_type) + ZEND_ARG_INFO(0, klass) +ZEND_END_ARG_INFO() + +static zend_function_entry util_methods[] = { + PHP_ME(Util, checkInt32, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkUint32, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkInt64, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkUint64, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkEnum, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkFloat, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkDouble, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkBool, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkString, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkBytes, arg_check_optional, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkMessage, arg_check_message, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkMapField, arg_check_map, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + PHP_ME(Util, checkRepeatedField, arg_check_repeated, + ZEND_ACC_PUBLIC|ZEND_ACC_STATIC) + ZEND_FE_END +}; + +void util_init(TSRMLS_D) { + zend_class_entry class_type; + INIT_CLASS_ENTRY(class_type, "Google\\Protobuf\\Internal\\GPBUtil", + util_methods); + util_type = zend_register_internal_class(&class_type TSRMLS_CC); +} + +// ----------------------------------------------------------------------------- +// Type checking/conversion. +// ----------------------------------------------------------------------------- + +// This is modified from is_numeric_string in zend_operators.h. The behavior of +// this function is the same as is_numeric_string, except that this takes +// int64_t as input instead of long. +static zend_uchar convert_numeric_string( + const char *str, int length, int64_t *lval, double *dval) { + const char *ptr; + int base = 10, digits = 0, dp_or_e = 0; + double local_dval = 0.0; + zend_uchar type; + + if (length == 0) { + return IS_NULL; + } + + while (*str == ' ' || *str == '\t' || *str == '\n' || + *str == '\r' || *str == '\v' || *str == '\f') { + str++; + length--; + } + ptr = str; + + if (*ptr == '-' || *ptr == '+') { + ptr++; + } + + if (ZEND_IS_DIGIT(*ptr)) { + // Handle hex numbers + // str is used instead of ptr to disallow signs and keep old behavior. + if (length > 2 && *str == '0' && (str[1] == 'x' || str[1] == 'X')) { + base = 16; + ptr += 2; + } + + // Skip any leading 0s. + while (*ptr == '0') { + ptr++; + } + + // Count the number of digits. If a decimal point/exponent is found, + // it's a double. Otherwise, if there's a dval or no need to check for + // a full match, stop when there are too many digits for a int64 */ + for (type = IS_LONG; + !(digits >= MAX_LENGTH_OF_INT64 && dval); + digits++, ptr++) { +check_digits: + if (ZEND_IS_DIGIT(*ptr) || (base == 16 && ZEND_IS_XDIGIT(*ptr))) { + continue; + } else if (base == 10) { + if (*ptr == '.' && dp_or_e < 1) { + goto process_double; + } else if ((*ptr == 'e' || *ptr == 'E') && dp_or_e < 2) { + const char *e = ptr + 1; + + if (*e == '-' || *e == '+') { + ptr = e++; + } + if (ZEND_IS_DIGIT(*e)) { + goto process_double; + } + } + } + break; + } + + if (base == 10) { + if (digits >= MAX_LENGTH_OF_INT64) { + dp_or_e = -1; + goto process_double; + } + } else if (!(digits < SIZEOF_INT64 * 2 || + (digits == SIZEOF_INT64 * 2 && ptr[-digits] <= '7'))) { + if (dval) { + local_dval = zend_hex_strtod(str, &ptr); + } + type = IS_DOUBLE; + } + } else if (*ptr == '.' && ZEND_IS_DIGIT(ptr[1])) { +process_double: + type = IS_DOUBLE; + + // If there's a dval, do the conversion; else continue checking + // the digits if we need to check for a full match. + if (dval) { + local_dval = zend_strtod(str, &ptr); + } else if (dp_or_e != -1) { + dp_or_e = (*ptr++ == '.') ? 1 : 2; + goto check_digits; + } + } else { + return IS_NULL; + } + if (ptr != str + length) { + zend_error(E_NOTICE, "A non well formed numeric value encountered"); + return 0; + } + + if (type == IS_LONG) { + if (digits == MAX_LENGTH_OF_INT64 - 1) { + int cmp = strcmp(&ptr[-digits], int64_min_digits); + + if (!(cmp < 0 || (cmp == 0 && *str == '-'))) { + if (dval) { + *dval = zend_strtod(str, NULL); + } + + return IS_DOUBLE; + } + } + if (lval) { + *lval = strtoll(str, NULL, base); + } + return IS_LONG; + } else { + if (dval) { + *dval = local_dval; + } + return IS_DOUBLE; + } +} + +#define CONVERT_TO_INTEGER(type) \ + static bool convert_int64_to_##type(int64_t val, type##_t* type##_value) { \ + *type##_value = (type##_t)val; \ + return true; \ + } \ + \ + static bool convert_double_to_##type(double val, type##_t* type##_value) { \ + *type##_value = (type##_t)zend_dval_to_lval(val); \ + return true; \ + } \ + \ + static bool convert_string_to_##type(const char* val, int len, \ + type##_t* type##_value) { \ + int64_t lval; \ + double dval; \ + \ + switch (convert_numeric_string(val, len, &lval, &dval)) { \ + case IS_DOUBLE: { \ + return convert_double_to_##type(dval, type##_value); \ + } \ + case IS_LONG: { \ + return convert_int64_to_##type(lval, type##_value); \ + } \ + default: \ + zend_error(E_USER_ERROR, \ + "Given string value cannot be converted to integer."); \ + return false; \ + } \ + } \ + \ + bool protobuf_convert_to_##type(zval* from, type##_t* to) { \ + switch (Z_TYPE_P(from)) { \ + case IS_LONG: { \ + return convert_int64_to_##type(Z_LVAL_P(from), to); \ + } \ + case IS_DOUBLE: { \ + return convert_double_to_##type(Z_DVAL_P(from), to); \ + } \ + case IS_STRING: { \ + return convert_string_to_##type(Z_STRVAL_P(from), Z_STRLEN_P(from), \ + to); \ + } \ + default: { \ + zend_error(E_USER_ERROR, \ + "Given value cannot be converted to integer."); \ + return false; \ + } \ + } \ + return false; \ + } + +CONVERT_TO_INTEGER(int32); +CONVERT_TO_INTEGER(uint32); +CONVERT_TO_INTEGER(int64); +CONVERT_TO_INTEGER(uint64); + +#undef CONVERT_TO_INTEGER + +#define CONVERT_TO_FLOAT(type) \ + static bool convert_int64_to_##type(int64_t val, type* type##_value) { \ + *type##_value = (type)val; \ + return true; \ + } \ + \ + static bool convert_double_to_##type(double val, type* type##_value) { \ + *type##_value = (type)val; \ + return true; \ + } \ + \ + static bool convert_string_to_##type(const char* val, int len, \ + type* type##_value) { \ + int64_t lval; \ + double dval; \ + \ + switch (convert_numeric_string(val, len, &lval, &dval)) { \ + case IS_DOUBLE: { \ + *type##_value = (type)dval; \ + return true; \ + } \ + case IS_LONG: { \ + *type##_value = (type)lval; \ + return true; \ + } \ + default: \ + zend_error(E_USER_ERROR, \ + "Given string value cannot be converted to integer."); \ + return false; \ + } \ + } \ + \ + bool protobuf_convert_to_##type(zval* from, type* to) { \ + switch (Z_TYPE_P(from)) { \ + case IS_LONG: { \ + return convert_int64_to_##type(Z_LVAL_P(from), to); \ + } \ + case IS_DOUBLE: { \ + return convert_double_to_##type(Z_DVAL_P(from), to); \ + } \ + case IS_STRING: { \ + return convert_string_to_##type(Z_STRVAL_P(from), Z_STRLEN_P(from), \ + to); \ + } \ + default: { \ + zend_error(E_USER_ERROR, \ + "Given value cannot be converted to integer."); \ + return false; \ + } \ + } \ + return false; \ + } + +CONVERT_TO_FLOAT(float); +CONVERT_TO_FLOAT(double); + +#undef CONVERT_TO_FLOAT + +bool protobuf_convert_to_bool(zval* from, int8_t* to) { + switch (Z_TYPE_P(from)) { +#if PHP_MAJOR_VERSION < 7 + case IS_BOOL: + *to = (int8_t)Z_BVAL_P(from); + break; +#else + case IS_TRUE: + *to = 1; + break; + case IS_FALSE: + *to = 0; + break; +#endif + case IS_LONG: + *to = (int8_t)(Z_LVAL_P(from) != 0); + break; + case IS_DOUBLE: + *to = (int8_t)(Z_LVAL_P(from) != 0); + break; + case IS_STRING: { + char* strval = Z_STRVAL_P(from); + + if (Z_STRLEN_P(from) == 0 || + (Z_STRLEN_P(from) == 1 && Z_STRVAL_P(from)[0] == '0')) { + *to = 0; + } else { + *to = 1; + } + } break; + default: { + zend_error(E_USER_ERROR, "Given value cannot be converted to bool."); + return false; + } + } + return true; +} + +bool protobuf_convert_to_string(zval* from) { + switch (Z_TYPE_P(from)) { + case IS_STRING: { + return true; + } +#if PHP_MAJOR_VERSION < 7 + case IS_BOOL: +#else + case IS_TRUE: + case IS_FALSE: +#endif + case IS_LONG: + case IS_DOUBLE: { + zval tmp; + php_proto_zend_make_printable_zval(from, &tmp); + ZVAL_COPY_VALUE(from, &tmp); + return true; + } + default: + zend_error(E_USER_ERROR, "Given value cannot be converted to string."); + return false; + } +} + +// ----------------------------------------------------------------------------- +// PHP Functions. +// ----------------------------------------------------------------------------- + +// The implementation of type checking for primitive fields is empty. This is +// because type checking is done when direct assigning message fields (e.g., +// foo->a = 1). Functions defined here are place holders in generated code for +// pure PHP implementation (c extension and pure PHP share the same generated +// code). +#define PHP_TYPE_CHECK(type) \ + PHP_METHOD(Util, check##type) {} + +PHP_TYPE_CHECK(Int32) +PHP_TYPE_CHECK(Uint32) +PHP_TYPE_CHECK(Int64) +PHP_TYPE_CHECK(Uint64) +PHP_TYPE_CHECK(Enum) +PHP_TYPE_CHECK(Float) +PHP_TYPE_CHECK(Double) +PHP_TYPE_CHECK(Bool) +PHP_TYPE_CHECK(String) +PHP_TYPE_CHECK(Bytes) + +#undef PHP_TYPE_CHECK + +PHP_METHOD(Util, checkMessage) { + zval* val; + zend_class_entry* klass = NULL; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o!C", &val, &klass) == + FAILURE) { + return; + } + if (val == NULL) { + RETURN_NULL(); + } + if (!instanceof_function(Z_OBJCE_P(val), klass TSRMLS_CC)) { + zend_error(E_USER_ERROR, "Given value is not an instance of %s.", + klass->name); + return; + } + RETURN_ZVAL(val, 1, 0); +} + +void check_repeated_field(const zend_class_entry* klass, PHP_PROTO_LONG type, + zval* val, zval* return_value) { +#if PHP_MAJOR_VERSION >= 7 + if (Z_ISREF_P(val)) { + ZVAL_DEREF(val); + } +#endif + + TSRMLS_FETCH(); + if (Z_TYPE_P(val) == IS_ARRAY) { + HashTable* table = HASH_OF(val); + HashPosition pointer; + void* memory; + +#if PHP_MAJOR_VERSION < 7 + zval* repeated_field; + MAKE_STD_ZVAL(repeated_field); +#else + zval repeated_field; +#endif + + repeated_field_create_with_type(repeated_field_type, to_fieldtype(type), + klass, &repeated_field TSRMLS_CC); + + for (zend_hash_internal_pointer_reset_ex(table, &pointer); + php_proto_zend_hash_get_current_data_ex(table, (void**)&memory, + &pointer) == SUCCESS; + zend_hash_move_forward_ex(table, &pointer)) { + repeated_field_handlers->write_dimension( + CACHED_TO_ZVAL_PTR(repeated_field), NULL, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)memory) TSRMLS_CC); + } + + RETURN_ZVAL(CACHED_TO_ZVAL_PTR(repeated_field), 1, 1); + + } else if (Z_TYPE_P(val) == IS_OBJECT) { + if (!instanceof_function(Z_OBJCE_P(val), repeated_field_type TSRMLS_CC)) { + zend_error(E_USER_ERROR, "Given value is not an instance of %s.", + repeated_field_type->name); + return; + } + RepeatedField* intern = UNBOX(RepeatedField, val); + if (to_fieldtype(type) != intern->type) { + zend_error(E_USER_ERROR, "Incorrect repeated field type."); + return; + } + if (klass != NULL && intern->msg_ce != klass) { + zend_error(E_USER_ERROR, + "Expect a repeated field of %s, but %s is given.", klass->name, + intern->msg_ce->name); + return; + } + RETURN_ZVAL(val, 1, 0); + } else { + zend_error(E_USER_ERROR, "Incorrect repeated field type."); + return; + } +} + +PHP_METHOD(Util, checkRepeatedField) { + zval* val; + PHP_PROTO_LONG type; + const zend_class_entry* klass = NULL; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zl|C", &val, &type, + &klass) == FAILURE) { + return; + } + RETURN_ZVAL(val, 1, 0); +} + +void check_map_field(const zend_class_entry* klass, PHP_PROTO_LONG key_type, + PHP_PROTO_LONG value_type, zval* val, zval* return_value) { +#if PHP_MAJOR_VERSION >= 7 + if (Z_ISREF_P(val)) { + ZVAL_DEREF(val); + } +#endif + + TSRMLS_FETCH(); + if (Z_TYPE_P(val) == IS_ARRAY) { + HashTable* table = Z_ARRVAL_P(val); + HashPosition pointer; + zval key; + void* value; + +#if PHP_MAJOR_VERSION < 7 + zval* map_field; + MAKE_STD_ZVAL(map_field); +#else + zval map_field; +#endif + + map_field_create_with_type(map_field_type, to_fieldtype(key_type), + to_fieldtype(value_type), klass, + &map_field TSRMLS_CC); + + for (zend_hash_internal_pointer_reset_ex(table, &pointer); + php_proto_zend_hash_get_current_data_ex(table, (void**)&value, + &pointer) == SUCCESS; + zend_hash_move_forward_ex(table, &pointer)) { + zend_hash_get_current_key_zval_ex(table, &key, &pointer); + map_field_handlers->write_dimension( + CACHED_TO_ZVAL_PTR(map_field), &key, + CACHED_PTR_TO_ZVAL_PTR((CACHED_VALUE*)value) TSRMLS_CC); + zval_dtor(&key); + } + + RETURN_ZVAL(CACHED_TO_ZVAL_PTR(map_field), 1, 1); + } else if (Z_TYPE_P(val) == IS_OBJECT) { + if (!instanceof_function(Z_OBJCE_P(val), map_field_type TSRMLS_CC)) { + zend_error(E_USER_ERROR, "Given value is not an instance of %s.", + map_field_type->name); + return; + } + Map* intern = UNBOX(Map, val); + if (to_fieldtype(key_type) != intern->key_type) { + zend_error(E_USER_ERROR, "Incorrect map field key type."); + return; + } + if (to_fieldtype(value_type) != intern->value_type) { + zend_error(E_USER_ERROR, "Incorrect map field value type."); + return; + } + if (klass != NULL && intern->msg_ce != klass) { + zend_error(E_USER_ERROR, "Expect a map field of %s, but %s is given.", + klass->name, intern->msg_ce->name); + return; + } + RETURN_ZVAL(val, 1, 0); + } else { + zend_error(E_USER_ERROR, "Incorrect map field type."); + return; + } +} + +PHP_METHOD(Util, checkMapField) { + zval* val; + PHP_PROTO_LONG key_type, value_type; + const zend_class_entry* klass = NULL; + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zll|C", &val, &key_type, + &value_type, &klass) == FAILURE) { + return; + } + RETURN_ZVAL(val, 1, 0); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.c new file mode 100644 index 0000000000..e01f3bfd6e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.c @@ -0,0 +1,16852 @@ +// Amalgamated source file +#include "upb.h" +/* This file was generated by upbc (the upb compiler) from the input + * file: + * + * google/protobuf/descriptor.proto + * + * Do not edit -- your changes will be discarded when the file is + * regenerated. */ + +#include + + +struct google_protobuf_FileDescriptorSet { + upb_array* file; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_FileDescriptorSet_submsgs[1] = { + &google_protobuf_FileDescriptorProto_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_FileDescriptorSet__fields[1] = { + {1, offsetof(google_protobuf_FileDescriptorSet, file), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_FileDescriptorSet_msginit = { + &google_protobuf_FileDescriptorSet_submsgs[0], + &google_protobuf_FileDescriptorSet__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_FileDescriptorSet), 1, 0, false, true +}; + +google_protobuf_FileDescriptorSet *google_protobuf_FileDescriptorSet_new(upb_env *env) { + google_protobuf_FileDescriptorSet *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_FileDescriptorSet *google_protobuf_FileDescriptorSet_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_FileDescriptorSet *msg = google_protobuf_FileDescriptorSet_new(env); + if (upb_decode(buf, msg, &google_protobuf_FileDescriptorSet_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_FileDescriptorSet_serialize(google_protobuf_FileDescriptorSet *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_FileDescriptorSet_msginit, env, size); +} +const upb_array* google_protobuf_FileDescriptorSet_file(const google_protobuf_FileDescriptorSet *msg) { + return msg->file; +} +void google_protobuf_FileDescriptorSet_set_file(google_protobuf_FileDescriptorSet *msg, upb_array* value) { + msg->file = value; +} +struct google_protobuf_FileDescriptorProto { + upb_stringview name; + upb_stringview package; + upb_stringview syntax; + google_protobuf_FileOptions* options; + google_protobuf_SourceCodeInfo* source_code_info; + upb_array* dependency; + upb_array* message_type; + upb_array* enum_type; + upb_array* service; + upb_array* extension; + upb_array* public_dependency; + upb_array* weak_dependency; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_FileDescriptorProto_submsgs[6] = { + &google_protobuf_DescriptorProto_msginit, + &google_protobuf_EnumDescriptorProto_msginit, + &google_protobuf_FieldDescriptorProto_msginit, + &google_protobuf_FileOptions_msginit, + &google_protobuf_ServiceDescriptorProto_msginit, + &google_protobuf_SourceCodeInfo_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_FileDescriptorProto__fields[12] = { + {1, offsetof(google_protobuf_FileDescriptorProto, name), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_FileDescriptorProto, package), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {3, offsetof(google_protobuf_FileDescriptorProto, dependency), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 3}, + {4, offsetof(google_protobuf_FileDescriptorProto, message_type), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, + {5, offsetof(google_protobuf_FileDescriptorProto, enum_type), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 1, 11, 3}, + {6, offsetof(google_protobuf_FileDescriptorProto, service), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 4, 11, 3}, + {7, offsetof(google_protobuf_FileDescriptorProto, extension), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 2, 11, 3}, + {8, offsetof(google_protobuf_FileDescriptorProto, options), 3, UPB_NOT_IN_ONEOF, 3, 11, 1}, + {9, offsetof(google_protobuf_FileDescriptorProto, source_code_info), 4, UPB_NOT_IN_ONEOF, 5, 11, 1}, + {10, offsetof(google_protobuf_FileDescriptorProto, public_dependency), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 3}, + {11, offsetof(google_protobuf_FileDescriptorProto, weak_dependency), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 3}, + {12, offsetof(google_protobuf_FileDescriptorProto, syntax), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_FileDescriptorProto_msginit = { + &google_protobuf_FileDescriptorProto_submsgs[0], + &google_protobuf_FileDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_FileDescriptorProto), 12, 0, false, true +}; + +google_protobuf_FileDescriptorProto *google_protobuf_FileDescriptorProto_new(upb_env *env) { + google_protobuf_FileDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_FileDescriptorProto *google_protobuf_FileDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_FileDescriptorProto *msg = google_protobuf_FileDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_FileDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_FileDescriptorProto_serialize(google_protobuf_FileDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_FileDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_FileDescriptorProto_name(const google_protobuf_FileDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_FileDescriptorProto_set_name(google_protobuf_FileDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +upb_stringview google_protobuf_FileDescriptorProto_package(const google_protobuf_FileDescriptorProto *msg) { + return msg->package; +} +void google_protobuf_FileDescriptorProto_set_package(google_protobuf_FileDescriptorProto *msg, upb_stringview value) { + msg->package = value; +} +const upb_array* google_protobuf_FileDescriptorProto_dependency(const google_protobuf_FileDescriptorProto *msg) { + return msg->dependency; +} +void google_protobuf_FileDescriptorProto_set_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->dependency = value; +} +const upb_array* google_protobuf_FileDescriptorProto_message_type(const google_protobuf_FileDescriptorProto *msg) { + return msg->message_type; +} +void google_protobuf_FileDescriptorProto_set_message_type(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->message_type = value; +} +const upb_array* google_protobuf_FileDescriptorProto_enum_type(const google_protobuf_FileDescriptorProto *msg) { + return msg->enum_type; +} +void google_protobuf_FileDescriptorProto_set_enum_type(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->enum_type = value; +} +const upb_array* google_protobuf_FileDescriptorProto_service(const google_protobuf_FileDescriptorProto *msg) { + return msg->service; +} +void google_protobuf_FileDescriptorProto_set_service(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->service = value; +} +const upb_array* google_protobuf_FileDescriptorProto_extension(const google_protobuf_FileDescriptorProto *msg) { + return msg->extension; +} +void google_protobuf_FileDescriptorProto_set_extension(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->extension = value; +} +const google_protobuf_FileOptions* google_protobuf_FileDescriptorProto_options(const google_protobuf_FileDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_FileDescriptorProto_set_options(google_protobuf_FileDescriptorProto *msg, google_protobuf_FileOptions* value) { + msg->options = value; +} +const google_protobuf_SourceCodeInfo* google_protobuf_FileDescriptorProto_source_code_info(const google_protobuf_FileDescriptorProto *msg) { + return msg->source_code_info; +} +void google_protobuf_FileDescriptorProto_set_source_code_info(google_protobuf_FileDescriptorProto *msg, google_protobuf_SourceCodeInfo* value) { + msg->source_code_info = value; +} +const upb_array* google_protobuf_FileDescriptorProto_public_dependency(const google_protobuf_FileDescriptorProto *msg) { + return msg->public_dependency; +} +void google_protobuf_FileDescriptorProto_set_public_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->public_dependency = value; +} +const upb_array* google_protobuf_FileDescriptorProto_weak_dependency(const google_protobuf_FileDescriptorProto *msg) { + return msg->weak_dependency; +} +void google_protobuf_FileDescriptorProto_set_weak_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value) { + msg->weak_dependency = value; +} +upb_stringview google_protobuf_FileDescriptorProto_syntax(const google_protobuf_FileDescriptorProto *msg) { + return msg->syntax; +} +void google_protobuf_FileDescriptorProto_set_syntax(google_protobuf_FileDescriptorProto *msg, upb_stringview value) { + msg->syntax = value; +} +struct google_protobuf_DescriptorProto { + upb_stringview name; + google_protobuf_MessageOptions* options; + upb_array* field; + upb_array* nested_type; + upb_array* enum_type; + upb_array* extension_range; + upb_array* extension; + upb_array* oneof_decl; + upb_array* reserved_range; + upb_array* reserved_name; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_DescriptorProto_submsgs[8] = { + &google_protobuf_DescriptorProto_msginit, + &google_protobuf_DescriptorProto_ExtensionRange_msginit, + &google_protobuf_DescriptorProto_ReservedRange_msginit, + &google_protobuf_EnumDescriptorProto_msginit, + &google_protobuf_FieldDescriptorProto_msginit, + &google_protobuf_MessageOptions_msginit, + &google_protobuf_OneofDescriptorProto_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_DescriptorProto__fields[10] = { + {1, offsetof(google_protobuf_DescriptorProto, name), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_DescriptorProto, field), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 4, 11, 3}, + {3, offsetof(google_protobuf_DescriptorProto, nested_type), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, + {4, offsetof(google_protobuf_DescriptorProto, enum_type), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 3, 11, 3}, + {5, offsetof(google_protobuf_DescriptorProto, extension_range), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 1, 11, 3}, + {6, offsetof(google_protobuf_DescriptorProto, extension), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 4, 11, 3}, + {7, offsetof(google_protobuf_DescriptorProto, options), 1, UPB_NOT_IN_ONEOF, 5, 11, 1}, + {8, offsetof(google_protobuf_DescriptorProto, oneof_decl), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 6, 11, 3}, + {9, offsetof(google_protobuf_DescriptorProto, reserved_range), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 2, 11, 3}, + {10, offsetof(google_protobuf_DescriptorProto, reserved_name), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_msginit = { + &google_protobuf_DescriptorProto_submsgs[0], + &google_protobuf_DescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_DescriptorProto), 10, 0, false, true +}; + +google_protobuf_DescriptorProto *google_protobuf_DescriptorProto_new(upb_env *env) { + google_protobuf_DescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_DescriptorProto *google_protobuf_DescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_DescriptorProto *msg = google_protobuf_DescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_DescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_DescriptorProto_serialize(google_protobuf_DescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_DescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_DescriptorProto_name(const google_protobuf_DescriptorProto *msg) { + return msg->name; +} +void google_protobuf_DescriptorProto_set_name(google_protobuf_DescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +const upb_array* google_protobuf_DescriptorProto_field(const google_protobuf_DescriptorProto *msg) { + return msg->field; +} +void google_protobuf_DescriptorProto_set_field(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->field = value; +} +const upb_array* google_protobuf_DescriptorProto_nested_type(const google_protobuf_DescriptorProto *msg) { + return msg->nested_type; +} +void google_protobuf_DescriptorProto_set_nested_type(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->nested_type = value; +} +const upb_array* google_protobuf_DescriptorProto_enum_type(const google_protobuf_DescriptorProto *msg) { + return msg->enum_type; +} +void google_protobuf_DescriptorProto_set_enum_type(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->enum_type = value; +} +const upb_array* google_protobuf_DescriptorProto_extension_range(const google_protobuf_DescriptorProto *msg) { + return msg->extension_range; +} +void google_protobuf_DescriptorProto_set_extension_range(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->extension_range = value; +} +const upb_array* google_protobuf_DescriptorProto_extension(const google_protobuf_DescriptorProto *msg) { + return msg->extension; +} +void google_protobuf_DescriptorProto_set_extension(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->extension = value; +} +const google_protobuf_MessageOptions* google_protobuf_DescriptorProto_options(const google_protobuf_DescriptorProto *msg) { + return msg->options; +} +void google_protobuf_DescriptorProto_set_options(google_protobuf_DescriptorProto *msg, google_protobuf_MessageOptions* value) { + msg->options = value; +} +const upb_array* google_protobuf_DescriptorProto_oneof_decl(const google_protobuf_DescriptorProto *msg) { + return msg->oneof_decl; +} +void google_protobuf_DescriptorProto_set_oneof_decl(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->oneof_decl = value; +} +const upb_array* google_protobuf_DescriptorProto_reserved_range(const google_protobuf_DescriptorProto *msg) { + return msg->reserved_range; +} +void google_protobuf_DescriptorProto_set_reserved_range(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->reserved_range = value; +} +const upb_array* google_protobuf_DescriptorProto_reserved_name(const google_protobuf_DescriptorProto *msg) { + return msg->reserved_name; +} +void google_protobuf_DescriptorProto_set_reserved_name(google_protobuf_DescriptorProto *msg, upb_array* value) { + msg->reserved_name = value; +} +struct google_protobuf_DescriptorProto_ExtensionRange { + int32_t start; + int32_t end; + google_protobuf_ExtensionRangeOptions* options; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_DescriptorProto_ExtensionRange_submsgs[1] = { + &google_protobuf_ExtensionRangeOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_DescriptorProto_ExtensionRange__fields[3] = { + {1, offsetof(google_protobuf_DescriptorProto_ExtensionRange, start), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {2, offsetof(google_protobuf_DescriptorProto_ExtensionRange, end), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {3, offsetof(google_protobuf_DescriptorProto_ExtensionRange, options), 2, UPB_NOT_IN_ONEOF, 0, 11, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_ExtensionRange_msginit = { + &google_protobuf_DescriptorProto_ExtensionRange_submsgs[0], + &google_protobuf_DescriptorProto_ExtensionRange__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_DescriptorProto_ExtensionRange), 3, 0, false, true +}; + +google_protobuf_DescriptorProto_ExtensionRange *google_protobuf_DescriptorProto_ExtensionRange_new(upb_env *env) { + google_protobuf_DescriptorProto_ExtensionRange *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_DescriptorProto_ExtensionRange *google_protobuf_DescriptorProto_ExtensionRange_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_DescriptorProto_ExtensionRange *msg = google_protobuf_DescriptorProto_ExtensionRange_new(env); + if (upb_decode(buf, msg, &google_protobuf_DescriptorProto_ExtensionRange_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_DescriptorProto_ExtensionRange_serialize(google_protobuf_DescriptorProto_ExtensionRange *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_DescriptorProto_ExtensionRange_msginit, env, size); +} +int32_t google_protobuf_DescriptorProto_ExtensionRange_start(const google_protobuf_DescriptorProto_ExtensionRange *msg) { + return msg->start; +} +void google_protobuf_DescriptorProto_ExtensionRange_set_start(google_protobuf_DescriptorProto_ExtensionRange *msg, int32_t value) { + msg->start = value; +} +int32_t google_protobuf_DescriptorProto_ExtensionRange_end(const google_protobuf_DescriptorProto_ExtensionRange *msg) { + return msg->end; +} +void google_protobuf_DescriptorProto_ExtensionRange_set_end(google_protobuf_DescriptorProto_ExtensionRange *msg, int32_t value) { + msg->end = value; +} +const google_protobuf_ExtensionRangeOptions* google_protobuf_DescriptorProto_ExtensionRange_options(const google_protobuf_DescriptorProto_ExtensionRange *msg) { + return msg->options; +} +void google_protobuf_DescriptorProto_ExtensionRange_set_options(google_protobuf_DescriptorProto_ExtensionRange *msg, google_protobuf_ExtensionRangeOptions* value) { + msg->options = value; +} +struct google_protobuf_DescriptorProto_ReservedRange { + int32_t start; + int32_t end; +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_DescriptorProto_ReservedRange__fields[2] = { + {1, offsetof(google_protobuf_DescriptorProto_ReservedRange, start), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {2, offsetof(google_protobuf_DescriptorProto_ReservedRange, end), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_ReservedRange_msginit = { + NULL, + &google_protobuf_DescriptorProto_ReservedRange__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_DescriptorProto_ReservedRange), 2, 0, false, true +}; + +google_protobuf_DescriptorProto_ReservedRange *google_protobuf_DescriptorProto_ReservedRange_new(upb_env *env) { + google_protobuf_DescriptorProto_ReservedRange *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_DescriptorProto_ReservedRange *google_protobuf_DescriptorProto_ReservedRange_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_DescriptorProto_ReservedRange *msg = google_protobuf_DescriptorProto_ReservedRange_new(env); + if (upb_decode(buf, msg, &google_protobuf_DescriptorProto_ReservedRange_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_DescriptorProto_ReservedRange_serialize(google_protobuf_DescriptorProto_ReservedRange *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_DescriptorProto_ReservedRange_msginit, env, size); +} +int32_t google_protobuf_DescriptorProto_ReservedRange_start(const google_protobuf_DescriptorProto_ReservedRange *msg) { + return msg->start; +} +void google_protobuf_DescriptorProto_ReservedRange_set_start(google_protobuf_DescriptorProto_ReservedRange *msg, int32_t value) { + msg->start = value; +} +int32_t google_protobuf_DescriptorProto_ReservedRange_end(const google_protobuf_DescriptorProto_ReservedRange *msg) { + return msg->end; +} +void google_protobuf_DescriptorProto_ReservedRange_set_end(google_protobuf_DescriptorProto_ReservedRange *msg, int32_t value) { + msg->end = value; +} +struct google_protobuf_ExtensionRangeOptions { + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_ExtensionRangeOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_ExtensionRangeOptions__fields[1] = { + {999, offsetof(google_protobuf_ExtensionRangeOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_ExtensionRangeOptions_msginit = { + &google_protobuf_ExtensionRangeOptions_submsgs[0], + &google_protobuf_ExtensionRangeOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_ExtensionRangeOptions), 1, 0, false, true +}; + +google_protobuf_ExtensionRangeOptions *google_protobuf_ExtensionRangeOptions_new(upb_env *env) { + google_protobuf_ExtensionRangeOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_ExtensionRangeOptions *google_protobuf_ExtensionRangeOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_ExtensionRangeOptions *msg = google_protobuf_ExtensionRangeOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_ExtensionRangeOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_ExtensionRangeOptions_serialize(google_protobuf_ExtensionRangeOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_ExtensionRangeOptions_msginit, env, size); +} +const upb_array* google_protobuf_ExtensionRangeOptions_uninterpreted_option(const google_protobuf_ExtensionRangeOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_ExtensionRangeOptions_set_uninterpreted_option(google_protobuf_ExtensionRangeOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_FieldDescriptorProto { + google_protobuf_FieldDescriptorProto_Label label; + google_protobuf_FieldDescriptorProto_Type type; + int32_t number; + int32_t oneof_index; + upb_stringview name; + upb_stringview extendee; + upb_stringview type_name; + upb_stringview default_value; + upb_stringview json_name; + google_protobuf_FieldOptions* options; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_FieldDescriptorProto_submsgs[1] = { + &google_protobuf_FieldOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_FieldDescriptorProto__fields[10] = { + {1, offsetof(google_protobuf_FieldDescriptorProto, name), 4, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_FieldDescriptorProto, extendee), 5, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {3, offsetof(google_protobuf_FieldDescriptorProto, number), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {4, offsetof(google_protobuf_FieldDescriptorProto, label), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {5, offsetof(google_protobuf_FieldDescriptorProto, type), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {6, offsetof(google_protobuf_FieldDescriptorProto, type_name), 6, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {7, offsetof(google_protobuf_FieldDescriptorProto, default_value), 7, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {8, offsetof(google_protobuf_FieldDescriptorProto, options), 9, UPB_NOT_IN_ONEOF, 0, 11, 1}, + {9, offsetof(google_protobuf_FieldDescriptorProto, oneof_index), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {10, offsetof(google_protobuf_FieldDescriptorProto, json_name), 8, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_FieldDescriptorProto_msginit = { + &google_protobuf_FieldDescriptorProto_submsgs[0], + &google_protobuf_FieldDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_FieldDescriptorProto), 10, 0, false, true +}; + +google_protobuf_FieldDescriptorProto *google_protobuf_FieldDescriptorProto_new(upb_env *env) { + google_protobuf_FieldDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_FieldDescriptorProto *google_protobuf_FieldDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_FieldDescriptorProto *msg = google_protobuf_FieldDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_FieldDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_FieldDescriptorProto_serialize(google_protobuf_FieldDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_FieldDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_FieldDescriptorProto_name(const google_protobuf_FieldDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_FieldDescriptorProto_set_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +upb_stringview google_protobuf_FieldDescriptorProto_extendee(const google_protobuf_FieldDescriptorProto *msg) { + return msg->extendee; +} +void google_protobuf_FieldDescriptorProto_set_extendee(google_protobuf_FieldDescriptorProto *msg, upb_stringview value) { + msg->extendee = value; +} +int32_t google_protobuf_FieldDescriptorProto_number(const google_protobuf_FieldDescriptorProto *msg) { + return msg->number; +} +void google_protobuf_FieldDescriptorProto_set_number(google_protobuf_FieldDescriptorProto *msg, int32_t value) { + msg->number = value; +} +google_protobuf_FieldDescriptorProto_Label google_protobuf_FieldDescriptorProto_label(const google_protobuf_FieldDescriptorProto *msg) { + return msg->label; +} +void google_protobuf_FieldDescriptorProto_set_label(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldDescriptorProto_Label value) { + msg->label = value; +} +google_protobuf_FieldDescriptorProto_Type google_protobuf_FieldDescriptorProto_type(const google_protobuf_FieldDescriptorProto *msg) { + return msg->type; +} +void google_protobuf_FieldDescriptorProto_set_type(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldDescriptorProto_Type value) { + msg->type = value; +} +upb_stringview google_protobuf_FieldDescriptorProto_type_name(const google_protobuf_FieldDescriptorProto *msg) { + return msg->type_name; +} +void google_protobuf_FieldDescriptorProto_set_type_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value) { + msg->type_name = value; +} +upb_stringview google_protobuf_FieldDescriptorProto_default_value(const google_protobuf_FieldDescriptorProto *msg) { + return msg->default_value; +} +void google_protobuf_FieldDescriptorProto_set_default_value(google_protobuf_FieldDescriptorProto *msg, upb_stringview value) { + msg->default_value = value; +} +const google_protobuf_FieldOptions* google_protobuf_FieldDescriptorProto_options(const google_protobuf_FieldDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_FieldDescriptorProto_set_options(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldOptions* value) { + msg->options = value; +} +int32_t google_protobuf_FieldDescriptorProto_oneof_index(const google_protobuf_FieldDescriptorProto *msg) { + return msg->oneof_index; +} +void google_protobuf_FieldDescriptorProto_set_oneof_index(google_protobuf_FieldDescriptorProto *msg, int32_t value) { + msg->oneof_index = value; +} +upb_stringview google_protobuf_FieldDescriptorProto_json_name(const google_protobuf_FieldDescriptorProto *msg) { + return msg->json_name; +} +void google_protobuf_FieldDescriptorProto_set_json_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value) { + msg->json_name = value; +} +struct google_protobuf_OneofDescriptorProto { + upb_stringview name; + google_protobuf_OneofOptions* options; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_OneofDescriptorProto_submsgs[1] = { + &google_protobuf_OneofOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_OneofDescriptorProto__fields[2] = { + {1, offsetof(google_protobuf_OneofDescriptorProto, name), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_OneofDescriptorProto, options), 1, UPB_NOT_IN_ONEOF, 0, 11, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_OneofDescriptorProto_msginit = { + &google_protobuf_OneofDescriptorProto_submsgs[0], + &google_protobuf_OneofDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_OneofDescriptorProto), 2, 0, false, true +}; + +google_protobuf_OneofDescriptorProto *google_protobuf_OneofDescriptorProto_new(upb_env *env) { + google_protobuf_OneofDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_OneofDescriptorProto *google_protobuf_OneofDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_OneofDescriptorProto *msg = google_protobuf_OneofDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_OneofDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_OneofDescriptorProto_serialize(google_protobuf_OneofDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_OneofDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_OneofDescriptorProto_name(const google_protobuf_OneofDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_OneofDescriptorProto_set_name(google_protobuf_OneofDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +const google_protobuf_OneofOptions* google_protobuf_OneofDescriptorProto_options(const google_protobuf_OneofDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_OneofDescriptorProto_set_options(google_protobuf_OneofDescriptorProto *msg, google_protobuf_OneofOptions* value) { + msg->options = value; +} +struct google_protobuf_EnumDescriptorProto { + upb_stringview name; + google_protobuf_EnumOptions* options; + upb_array* value; + upb_array* reserved_range; + upb_array* reserved_name; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_EnumDescriptorProto_submsgs[3] = { + &google_protobuf_EnumDescriptorProto_EnumReservedRange_msginit, + &google_protobuf_EnumOptions_msginit, + &google_protobuf_EnumValueDescriptorProto_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_EnumDescriptorProto__fields[5] = { + {1, offsetof(google_protobuf_EnumDescriptorProto, name), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_EnumDescriptorProto, value), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 2, 11, 3}, + {3, offsetof(google_protobuf_EnumDescriptorProto, options), 1, UPB_NOT_IN_ONEOF, 1, 11, 1}, + {4, offsetof(google_protobuf_EnumDescriptorProto, reserved_range), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, + {5, offsetof(google_protobuf_EnumDescriptorProto, reserved_name), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_EnumDescriptorProto_msginit = { + &google_protobuf_EnumDescriptorProto_submsgs[0], + &google_protobuf_EnumDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_EnumDescriptorProto), 5, 0, false, true +}; + +google_protobuf_EnumDescriptorProto *google_protobuf_EnumDescriptorProto_new(upb_env *env) { + google_protobuf_EnumDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_EnumDescriptorProto *google_protobuf_EnumDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_EnumDescriptorProto *msg = google_protobuf_EnumDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_EnumDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_EnumDescriptorProto_serialize(google_protobuf_EnumDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_EnumDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_EnumDescriptorProto_name(const google_protobuf_EnumDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_EnumDescriptorProto_set_name(google_protobuf_EnumDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +const upb_array* google_protobuf_EnumDescriptorProto_value(const google_protobuf_EnumDescriptorProto *msg) { + return msg->value; +} +void google_protobuf_EnumDescriptorProto_set_value(google_protobuf_EnumDescriptorProto *msg, upb_array* value) { + msg->value = value; +} +const google_protobuf_EnumOptions* google_protobuf_EnumDescriptorProto_options(const google_protobuf_EnumDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_EnumDescriptorProto_set_options(google_protobuf_EnumDescriptorProto *msg, google_protobuf_EnumOptions* value) { + msg->options = value; +} +const upb_array* google_protobuf_EnumDescriptorProto_reserved_range(const google_protobuf_EnumDescriptorProto *msg) { + return msg->reserved_range; +} +void google_protobuf_EnumDescriptorProto_set_reserved_range(google_protobuf_EnumDescriptorProto *msg, upb_array* value) { + msg->reserved_range = value; +} +const upb_array* google_protobuf_EnumDescriptorProto_reserved_name(const google_protobuf_EnumDescriptorProto *msg) { + return msg->reserved_name; +} +void google_protobuf_EnumDescriptorProto_set_reserved_name(google_protobuf_EnumDescriptorProto *msg, upb_array* value) { + msg->reserved_name = value; +} +struct google_protobuf_EnumDescriptorProto_EnumReservedRange { + int32_t start; + int32_t end; +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_EnumDescriptorProto_EnumReservedRange__fields[2] = { + {1, offsetof(google_protobuf_EnumDescriptorProto_EnumReservedRange, start), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {2, offsetof(google_protobuf_EnumDescriptorProto_EnumReservedRange, end), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_EnumDescriptorProto_EnumReservedRange_msginit = { + NULL, + &google_protobuf_EnumDescriptorProto_EnumReservedRange__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_EnumDescriptorProto_EnumReservedRange), 2, 0, false, true +}; + +google_protobuf_EnumDescriptorProto_EnumReservedRange *google_protobuf_EnumDescriptorProto_EnumReservedRange_new(upb_env *env) { + google_protobuf_EnumDescriptorProto_EnumReservedRange *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_EnumDescriptorProto_EnumReservedRange *google_protobuf_EnumDescriptorProto_EnumReservedRange_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_EnumDescriptorProto_EnumReservedRange *msg = google_protobuf_EnumDescriptorProto_EnumReservedRange_new(env); + if (upb_decode(buf, msg, &google_protobuf_EnumDescriptorProto_EnumReservedRange_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_EnumDescriptorProto_EnumReservedRange_serialize(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_EnumDescriptorProto_EnumReservedRange_msginit, env, size); +} +int32_t google_protobuf_EnumDescriptorProto_EnumReservedRange_start(const google_protobuf_EnumDescriptorProto_EnumReservedRange *msg) { + return msg->start; +} +void google_protobuf_EnumDescriptorProto_EnumReservedRange_set_start(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, int32_t value) { + msg->start = value; +} +int32_t google_protobuf_EnumDescriptorProto_EnumReservedRange_end(const google_protobuf_EnumDescriptorProto_EnumReservedRange *msg) { + return msg->end; +} +void google_protobuf_EnumDescriptorProto_EnumReservedRange_set_end(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, int32_t value) { + msg->end = value; +} +struct google_protobuf_EnumValueDescriptorProto { + int32_t number; + upb_stringview name; + google_protobuf_EnumValueOptions* options; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_EnumValueDescriptorProto_submsgs[1] = { + &google_protobuf_EnumValueOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_EnumValueDescriptorProto__fields[3] = { + {1, offsetof(google_protobuf_EnumValueDescriptorProto, name), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_EnumValueDescriptorProto, number), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {3, offsetof(google_protobuf_EnumValueDescriptorProto, options), 2, UPB_NOT_IN_ONEOF, 0, 11, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_EnumValueDescriptorProto_msginit = { + &google_protobuf_EnumValueDescriptorProto_submsgs[0], + &google_protobuf_EnumValueDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_EnumValueDescriptorProto), 3, 0, false, true +}; + +google_protobuf_EnumValueDescriptorProto *google_protobuf_EnumValueDescriptorProto_new(upb_env *env) { + google_protobuf_EnumValueDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_EnumValueDescriptorProto *google_protobuf_EnumValueDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_EnumValueDescriptorProto *msg = google_protobuf_EnumValueDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_EnumValueDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_EnumValueDescriptorProto_serialize(google_protobuf_EnumValueDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_EnumValueDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_EnumValueDescriptorProto_name(const google_protobuf_EnumValueDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_EnumValueDescriptorProto_set_name(google_protobuf_EnumValueDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +int32_t google_protobuf_EnumValueDescriptorProto_number(const google_protobuf_EnumValueDescriptorProto *msg) { + return msg->number; +} +void google_protobuf_EnumValueDescriptorProto_set_number(google_protobuf_EnumValueDescriptorProto *msg, int32_t value) { + msg->number = value; +} +const google_protobuf_EnumValueOptions* google_protobuf_EnumValueDescriptorProto_options(const google_protobuf_EnumValueDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_EnumValueDescriptorProto_set_options(google_protobuf_EnumValueDescriptorProto *msg, google_protobuf_EnumValueOptions* value) { + msg->options = value; +} +struct google_protobuf_ServiceDescriptorProto { + upb_stringview name; + google_protobuf_ServiceOptions* options; + upb_array* method; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_ServiceDescriptorProto_submsgs[2] = { + &google_protobuf_MethodDescriptorProto_msginit, + &google_protobuf_ServiceOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_ServiceDescriptorProto__fields[3] = { + {1, offsetof(google_protobuf_ServiceDescriptorProto, name), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_ServiceDescriptorProto, method), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, + {3, offsetof(google_protobuf_ServiceDescriptorProto, options), 1, UPB_NOT_IN_ONEOF, 1, 11, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_ServiceDescriptorProto_msginit = { + &google_protobuf_ServiceDescriptorProto_submsgs[0], + &google_protobuf_ServiceDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_ServiceDescriptorProto), 3, 0, false, true +}; + +google_protobuf_ServiceDescriptorProto *google_protobuf_ServiceDescriptorProto_new(upb_env *env) { + google_protobuf_ServiceDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_ServiceDescriptorProto *google_protobuf_ServiceDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_ServiceDescriptorProto *msg = google_protobuf_ServiceDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_ServiceDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_ServiceDescriptorProto_serialize(google_protobuf_ServiceDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_ServiceDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_ServiceDescriptorProto_name(const google_protobuf_ServiceDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_ServiceDescriptorProto_set_name(google_protobuf_ServiceDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +const upb_array* google_protobuf_ServiceDescriptorProto_method(const google_protobuf_ServiceDescriptorProto *msg) { + return msg->method; +} +void google_protobuf_ServiceDescriptorProto_set_method(google_protobuf_ServiceDescriptorProto *msg, upb_array* value) { + msg->method = value; +} +const google_protobuf_ServiceOptions* google_protobuf_ServiceDescriptorProto_options(const google_protobuf_ServiceDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_ServiceDescriptorProto_set_options(google_protobuf_ServiceDescriptorProto *msg, google_protobuf_ServiceOptions* value) { + msg->options = value; +} +struct google_protobuf_MethodDescriptorProto { + bool client_streaming; + bool server_streaming; + upb_stringview name; + upb_stringview input_type; + upb_stringview output_type; + google_protobuf_MethodOptions* options; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_MethodDescriptorProto_submsgs[1] = { + &google_protobuf_MethodOptions_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_MethodDescriptorProto__fields[6] = { + {1, offsetof(google_protobuf_MethodDescriptorProto, name), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {2, offsetof(google_protobuf_MethodDescriptorProto, input_type), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {3, offsetof(google_protobuf_MethodDescriptorProto, output_type), 4, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {4, offsetof(google_protobuf_MethodDescriptorProto, options), 5, UPB_NOT_IN_ONEOF, 0, 11, 1}, + {5, offsetof(google_protobuf_MethodDescriptorProto, client_streaming), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {6, offsetof(google_protobuf_MethodDescriptorProto, server_streaming), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_MethodDescriptorProto_msginit = { + &google_protobuf_MethodDescriptorProto_submsgs[0], + &google_protobuf_MethodDescriptorProto__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_MethodDescriptorProto), 6, 0, false, true +}; + +google_protobuf_MethodDescriptorProto *google_protobuf_MethodDescriptorProto_new(upb_env *env) { + google_protobuf_MethodDescriptorProto *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_MethodDescriptorProto *google_protobuf_MethodDescriptorProto_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_MethodDescriptorProto *msg = google_protobuf_MethodDescriptorProto_new(env); + if (upb_decode(buf, msg, &google_protobuf_MethodDescriptorProto_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_MethodDescriptorProto_serialize(google_protobuf_MethodDescriptorProto *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_MethodDescriptorProto_msginit, env, size); +} +upb_stringview google_protobuf_MethodDescriptorProto_name(const google_protobuf_MethodDescriptorProto *msg) { + return msg->name; +} +void google_protobuf_MethodDescriptorProto_set_name(google_protobuf_MethodDescriptorProto *msg, upb_stringview value) { + msg->name = value; +} +upb_stringview google_protobuf_MethodDescriptorProto_input_type(const google_protobuf_MethodDescriptorProto *msg) { + return msg->input_type; +} +void google_protobuf_MethodDescriptorProto_set_input_type(google_protobuf_MethodDescriptorProto *msg, upb_stringview value) { + msg->input_type = value; +} +upb_stringview google_protobuf_MethodDescriptorProto_output_type(const google_protobuf_MethodDescriptorProto *msg) { + return msg->output_type; +} +void google_protobuf_MethodDescriptorProto_set_output_type(google_protobuf_MethodDescriptorProto *msg, upb_stringview value) { + msg->output_type = value; +} +const google_protobuf_MethodOptions* google_protobuf_MethodDescriptorProto_options(const google_protobuf_MethodDescriptorProto *msg) { + return msg->options; +} +void google_protobuf_MethodDescriptorProto_set_options(google_protobuf_MethodDescriptorProto *msg, google_protobuf_MethodOptions* value) { + msg->options = value; +} +bool google_protobuf_MethodDescriptorProto_client_streaming(const google_protobuf_MethodDescriptorProto *msg) { + return msg->client_streaming; +} +void google_protobuf_MethodDescriptorProto_set_client_streaming(google_protobuf_MethodDescriptorProto *msg, bool value) { + msg->client_streaming = value; +} +bool google_protobuf_MethodDescriptorProto_server_streaming(const google_protobuf_MethodDescriptorProto *msg) { + return msg->server_streaming; +} +void google_protobuf_MethodDescriptorProto_set_server_streaming(google_protobuf_MethodDescriptorProto *msg, bool value) { + msg->server_streaming = value; +} +struct google_protobuf_FileOptions { + google_protobuf_FileOptions_OptimizeMode optimize_for; + bool java_multiple_files; + bool cc_generic_services; + bool java_generic_services; + bool py_generic_services; + bool java_generate_equals_and_hash; + bool deprecated; + bool java_string_check_utf8; + bool cc_enable_arenas; + bool php_generic_services; + upb_stringview java_package; + upb_stringview java_outer_classname; + upb_stringview go_package; + upb_stringview objc_class_prefix; + upb_stringview csharp_namespace; + upb_stringview swift_prefix; + upb_stringview php_class_prefix; + upb_stringview php_namespace; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_FileOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_FileOptions__fields[19] = { + {1, offsetof(google_protobuf_FileOptions, java_package), 10, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {8, offsetof(google_protobuf_FileOptions, java_outer_classname), 11, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {9, offsetof(google_protobuf_FileOptions, optimize_for), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {10, offsetof(google_protobuf_FileOptions, java_multiple_files), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {11, offsetof(google_protobuf_FileOptions, go_package), 12, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {16, offsetof(google_protobuf_FileOptions, cc_generic_services), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {17, offsetof(google_protobuf_FileOptions, java_generic_services), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {18, offsetof(google_protobuf_FileOptions, py_generic_services), 4, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {20, offsetof(google_protobuf_FileOptions, java_generate_equals_and_hash), 5, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {23, offsetof(google_protobuf_FileOptions, deprecated), 6, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {27, offsetof(google_protobuf_FileOptions, java_string_check_utf8), 7, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {31, offsetof(google_protobuf_FileOptions, cc_enable_arenas), 8, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {36, offsetof(google_protobuf_FileOptions, objc_class_prefix), 13, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {37, offsetof(google_protobuf_FileOptions, csharp_namespace), 14, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {39, offsetof(google_protobuf_FileOptions, swift_prefix), 15, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {40, offsetof(google_protobuf_FileOptions, php_class_prefix), 16, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {41, offsetof(google_protobuf_FileOptions, php_namespace), 17, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {42, offsetof(google_protobuf_FileOptions, php_generic_services), 9, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_FileOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_FileOptions_msginit = { + &google_protobuf_FileOptions_submsgs[0], + &google_protobuf_FileOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_FileOptions), 19, 0, false, true +}; + +google_protobuf_FileOptions *google_protobuf_FileOptions_new(upb_env *env) { + google_protobuf_FileOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_FileOptions *google_protobuf_FileOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_FileOptions *msg = google_protobuf_FileOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_FileOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_FileOptions_serialize(google_protobuf_FileOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_FileOptions_msginit, env, size); +} +upb_stringview google_protobuf_FileOptions_java_package(const google_protobuf_FileOptions *msg) { + return msg->java_package; +} +void google_protobuf_FileOptions_set_java_package(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->java_package = value; +} +upb_stringview google_protobuf_FileOptions_java_outer_classname(const google_protobuf_FileOptions *msg) { + return msg->java_outer_classname; +} +void google_protobuf_FileOptions_set_java_outer_classname(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->java_outer_classname = value; +} +google_protobuf_FileOptions_OptimizeMode google_protobuf_FileOptions_optimize_for(const google_protobuf_FileOptions *msg) { + return msg->optimize_for; +} +void google_protobuf_FileOptions_set_optimize_for(google_protobuf_FileOptions *msg, google_protobuf_FileOptions_OptimizeMode value) { + msg->optimize_for = value; +} +bool google_protobuf_FileOptions_java_multiple_files(const google_protobuf_FileOptions *msg) { + return msg->java_multiple_files; +} +void google_protobuf_FileOptions_set_java_multiple_files(google_protobuf_FileOptions *msg, bool value) { + msg->java_multiple_files = value; +} +upb_stringview google_protobuf_FileOptions_go_package(const google_protobuf_FileOptions *msg) { + return msg->go_package; +} +void google_protobuf_FileOptions_set_go_package(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->go_package = value; +} +bool google_protobuf_FileOptions_cc_generic_services(const google_protobuf_FileOptions *msg) { + return msg->cc_generic_services; +} +void google_protobuf_FileOptions_set_cc_generic_services(google_protobuf_FileOptions *msg, bool value) { + msg->cc_generic_services = value; +} +bool google_protobuf_FileOptions_java_generic_services(const google_protobuf_FileOptions *msg) { + return msg->java_generic_services; +} +void google_protobuf_FileOptions_set_java_generic_services(google_protobuf_FileOptions *msg, bool value) { + msg->java_generic_services = value; +} +bool google_protobuf_FileOptions_py_generic_services(const google_protobuf_FileOptions *msg) { + return msg->py_generic_services; +} +void google_protobuf_FileOptions_set_py_generic_services(google_protobuf_FileOptions *msg, bool value) { + msg->py_generic_services = value; +} +bool google_protobuf_FileOptions_java_generate_equals_and_hash(const google_protobuf_FileOptions *msg) { + return msg->java_generate_equals_and_hash; +} +void google_protobuf_FileOptions_set_java_generate_equals_and_hash(google_protobuf_FileOptions *msg, bool value) { + msg->java_generate_equals_and_hash = value; +} +bool google_protobuf_FileOptions_deprecated(const google_protobuf_FileOptions *msg) { + return msg->deprecated; +} +void google_protobuf_FileOptions_set_deprecated(google_protobuf_FileOptions *msg, bool value) { + msg->deprecated = value; +} +bool google_protobuf_FileOptions_java_string_check_utf8(const google_protobuf_FileOptions *msg) { + return msg->java_string_check_utf8; +} +void google_protobuf_FileOptions_set_java_string_check_utf8(google_protobuf_FileOptions *msg, bool value) { + msg->java_string_check_utf8 = value; +} +bool google_protobuf_FileOptions_cc_enable_arenas(const google_protobuf_FileOptions *msg) { + return msg->cc_enable_arenas; +} +void google_protobuf_FileOptions_set_cc_enable_arenas(google_protobuf_FileOptions *msg, bool value) { + msg->cc_enable_arenas = value; +} +upb_stringview google_protobuf_FileOptions_objc_class_prefix(const google_protobuf_FileOptions *msg) { + return msg->objc_class_prefix; +} +void google_protobuf_FileOptions_set_objc_class_prefix(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->objc_class_prefix = value; +} +upb_stringview google_protobuf_FileOptions_csharp_namespace(const google_protobuf_FileOptions *msg) { + return msg->csharp_namespace; +} +void google_protobuf_FileOptions_set_csharp_namespace(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->csharp_namespace = value; +} +upb_stringview google_protobuf_FileOptions_swift_prefix(const google_protobuf_FileOptions *msg) { + return msg->swift_prefix; +} +void google_protobuf_FileOptions_set_swift_prefix(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->swift_prefix = value; +} +upb_stringview google_protobuf_FileOptions_php_class_prefix(const google_protobuf_FileOptions *msg) { + return msg->php_class_prefix; +} +void google_protobuf_FileOptions_set_php_class_prefix(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->php_class_prefix = value; +} +upb_stringview google_protobuf_FileOptions_php_namespace(const google_protobuf_FileOptions *msg) { + return msg->php_namespace; +} +void google_protobuf_FileOptions_set_php_namespace(google_protobuf_FileOptions *msg, upb_stringview value) { + msg->php_namespace = value; +} +bool google_protobuf_FileOptions_php_generic_services(const google_protobuf_FileOptions *msg) { + return msg->php_generic_services; +} +void google_protobuf_FileOptions_set_php_generic_services(google_protobuf_FileOptions *msg, bool value) { + msg->php_generic_services = value; +} +const upb_array* google_protobuf_FileOptions_uninterpreted_option(const google_protobuf_FileOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_FileOptions_set_uninterpreted_option(google_protobuf_FileOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_MessageOptions { + bool message_set_wire_format; + bool no_standard_descriptor_accessor; + bool deprecated; + bool map_entry; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_MessageOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_MessageOptions__fields[5] = { + {1, offsetof(google_protobuf_MessageOptions, message_set_wire_format), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {2, offsetof(google_protobuf_MessageOptions, no_standard_descriptor_accessor), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {3, offsetof(google_protobuf_MessageOptions, deprecated), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {7, offsetof(google_protobuf_MessageOptions, map_entry), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_MessageOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_MessageOptions_msginit = { + &google_protobuf_MessageOptions_submsgs[0], + &google_protobuf_MessageOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_MessageOptions), 5, 0, false, true +}; + +google_protobuf_MessageOptions *google_protobuf_MessageOptions_new(upb_env *env) { + google_protobuf_MessageOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_MessageOptions *google_protobuf_MessageOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_MessageOptions *msg = google_protobuf_MessageOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_MessageOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_MessageOptions_serialize(google_protobuf_MessageOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_MessageOptions_msginit, env, size); +} +bool google_protobuf_MessageOptions_message_set_wire_format(const google_protobuf_MessageOptions *msg) { + return msg->message_set_wire_format; +} +void google_protobuf_MessageOptions_set_message_set_wire_format(google_protobuf_MessageOptions *msg, bool value) { + msg->message_set_wire_format = value; +} +bool google_protobuf_MessageOptions_no_standard_descriptor_accessor(const google_protobuf_MessageOptions *msg) { + return msg->no_standard_descriptor_accessor; +} +void google_protobuf_MessageOptions_set_no_standard_descriptor_accessor(google_protobuf_MessageOptions *msg, bool value) { + msg->no_standard_descriptor_accessor = value; +} +bool google_protobuf_MessageOptions_deprecated(const google_protobuf_MessageOptions *msg) { + return msg->deprecated; +} +void google_protobuf_MessageOptions_set_deprecated(google_protobuf_MessageOptions *msg, bool value) { + msg->deprecated = value; +} +bool google_protobuf_MessageOptions_map_entry(const google_protobuf_MessageOptions *msg) { + return msg->map_entry; +} +void google_protobuf_MessageOptions_set_map_entry(google_protobuf_MessageOptions *msg, bool value) { + msg->map_entry = value; +} +const upb_array* google_protobuf_MessageOptions_uninterpreted_option(const google_protobuf_MessageOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_MessageOptions_set_uninterpreted_option(google_protobuf_MessageOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_FieldOptions { + google_protobuf_FieldOptions_CType ctype; + google_protobuf_FieldOptions_JSType jstype; + bool packed; + bool deprecated; + bool lazy; + bool weak; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_FieldOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_FieldOptions__fields[7] = { + {1, offsetof(google_protobuf_FieldOptions, ctype), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {2, offsetof(google_protobuf_FieldOptions, packed), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {3, offsetof(google_protobuf_FieldOptions, deprecated), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {5, offsetof(google_protobuf_FieldOptions, lazy), 4, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {6, offsetof(google_protobuf_FieldOptions, jstype), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {10, offsetof(google_protobuf_FieldOptions, weak), 5, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_FieldOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_FieldOptions_msginit = { + &google_protobuf_FieldOptions_submsgs[0], + &google_protobuf_FieldOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_FieldOptions), 7, 0, false, true +}; + +google_protobuf_FieldOptions *google_protobuf_FieldOptions_new(upb_env *env) { + google_protobuf_FieldOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_FieldOptions *google_protobuf_FieldOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_FieldOptions *msg = google_protobuf_FieldOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_FieldOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_FieldOptions_serialize(google_protobuf_FieldOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_FieldOptions_msginit, env, size); +} +google_protobuf_FieldOptions_CType google_protobuf_FieldOptions_ctype(const google_protobuf_FieldOptions *msg) { + return msg->ctype; +} +void google_protobuf_FieldOptions_set_ctype(google_protobuf_FieldOptions *msg, google_protobuf_FieldOptions_CType value) { + msg->ctype = value; +} +bool google_protobuf_FieldOptions_packed(const google_protobuf_FieldOptions *msg) { + return msg->packed; +} +void google_protobuf_FieldOptions_set_packed(google_protobuf_FieldOptions *msg, bool value) { + msg->packed = value; +} +bool google_protobuf_FieldOptions_deprecated(const google_protobuf_FieldOptions *msg) { + return msg->deprecated; +} +void google_protobuf_FieldOptions_set_deprecated(google_protobuf_FieldOptions *msg, bool value) { + msg->deprecated = value; +} +bool google_protobuf_FieldOptions_lazy(const google_protobuf_FieldOptions *msg) { + return msg->lazy; +} +void google_protobuf_FieldOptions_set_lazy(google_protobuf_FieldOptions *msg, bool value) { + msg->lazy = value; +} +google_protobuf_FieldOptions_JSType google_protobuf_FieldOptions_jstype(const google_protobuf_FieldOptions *msg) { + return msg->jstype; +} +void google_protobuf_FieldOptions_set_jstype(google_protobuf_FieldOptions *msg, google_protobuf_FieldOptions_JSType value) { + msg->jstype = value; +} +bool google_protobuf_FieldOptions_weak(const google_protobuf_FieldOptions *msg) { + return msg->weak; +} +void google_protobuf_FieldOptions_set_weak(google_protobuf_FieldOptions *msg, bool value) { + msg->weak = value; +} +const upb_array* google_protobuf_FieldOptions_uninterpreted_option(const google_protobuf_FieldOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_FieldOptions_set_uninterpreted_option(google_protobuf_FieldOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_OneofOptions { + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_OneofOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_OneofOptions__fields[1] = { + {999, offsetof(google_protobuf_OneofOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_OneofOptions_msginit = { + &google_protobuf_OneofOptions_submsgs[0], + &google_protobuf_OneofOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_OneofOptions), 1, 0, false, true +}; + +google_protobuf_OneofOptions *google_protobuf_OneofOptions_new(upb_env *env) { + google_protobuf_OneofOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_OneofOptions *google_protobuf_OneofOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_OneofOptions *msg = google_protobuf_OneofOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_OneofOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_OneofOptions_serialize(google_protobuf_OneofOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_OneofOptions_msginit, env, size); +} +const upb_array* google_protobuf_OneofOptions_uninterpreted_option(const google_protobuf_OneofOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_OneofOptions_set_uninterpreted_option(google_protobuf_OneofOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_EnumOptions { + bool allow_alias; + bool deprecated; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_EnumOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_EnumOptions__fields[3] = { + {2, offsetof(google_protobuf_EnumOptions, allow_alias), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {3, offsetof(google_protobuf_EnumOptions, deprecated), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_EnumOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_EnumOptions_msginit = { + &google_protobuf_EnumOptions_submsgs[0], + &google_protobuf_EnumOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_EnumOptions), 3, 0, false, true +}; + +google_protobuf_EnumOptions *google_protobuf_EnumOptions_new(upb_env *env) { + google_protobuf_EnumOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_EnumOptions *google_protobuf_EnumOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_EnumOptions *msg = google_protobuf_EnumOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_EnumOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_EnumOptions_serialize(google_protobuf_EnumOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_EnumOptions_msginit, env, size); +} +bool google_protobuf_EnumOptions_allow_alias(const google_protobuf_EnumOptions *msg) { + return msg->allow_alias; +} +void google_protobuf_EnumOptions_set_allow_alias(google_protobuf_EnumOptions *msg, bool value) { + msg->allow_alias = value; +} +bool google_protobuf_EnumOptions_deprecated(const google_protobuf_EnumOptions *msg) { + return msg->deprecated; +} +void google_protobuf_EnumOptions_set_deprecated(google_protobuf_EnumOptions *msg, bool value) { + msg->deprecated = value; +} +const upb_array* google_protobuf_EnumOptions_uninterpreted_option(const google_protobuf_EnumOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_EnumOptions_set_uninterpreted_option(google_protobuf_EnumOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_EnumValueOptions { + bool deprecated; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_EnumValueOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_EnumValueOptions__fields[2] = { + {1, offsetof(google_protobuf_EnumValueOptions, deprecated), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_EnumValueOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_EnumValueOptions_msginit = { + &google_protobuf_EnumValueOptions_submsgs[0], + &google_protobuf_EnumValueOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_EnumValueOptions), 2, 0, false, true +}; + +google_protobuf_EnumValueOptions *google_protobuf_EnumValueOptions_new(upb_env *env) { + google_protobuf_EnumValueOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_EnumValueOptions *google_protobuf_EnumValueOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_EnumValueOptions *msg = google_protobuf_EnumValueOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_EnumValueOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_EnumValueOptions_serialize(google_protobuf_EnumValueOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_EnumValueOptions_msginit, env, size); +} +bool google_protobuf_EnumValueOptions_deprecated(const google_protobuf_EnumValueOptions *msg) { + return msg->deprecated; +} +void google_protobuf_EnumValueOptions_set_deprecated(google_protobuf_EnumValueOptions *msg, bool value) { + msg->deprecated = value; +} +const upb_array* google_protobuf_EnumValueOptions_uninterpreted_option(const google_protobuf_EnumValueOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_EnumValueOptions_set_uninterpreted_option(google_protobuf_EnumValueOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_ServiceOptions { + bool deprecated; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_ServiceOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_ServiceOptions__fields[2] = { + {33, offsetof(google_protobuf_ServiceOptions, deprecated), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {999, offsetof(google_protobuf_ServiceOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_ServiceOptions_msginit = { + &google_protobuf_ServiceOptions_submsgs[0], + &google_protobuf_ServiceOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_ServiceOptions), 2, 0, false, true +}; + +google_protobuf_ServiceOptions *google_protobuf_ServiceOptions_new(upb_env *env) { + google_protobuf_ServiceOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_ServiceOptions *google_protobuf_ServiceOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_ServiceOptions *msg = google_protobuf_ServiceOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_ServiceOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_ServiceOptions_serialize(google_protobuf_ServiceOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_ServiceOptions_msginit, env, size); +} +bool google_protobuf_ServiceOptions_deprecated(const google_protobuf_ServiceOptions *msg) { + return msg->deprecated; +} +void google_protobuf_ServiceOptions_set_deprecated(google_protobuf_ServiceOptions *msg, bool value) { + msg->deprecated = value; +} +const upb_array* google_protobuf_ServiceOptions_uninterpreted_option(const google_protobuf_ServiceOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_ServiceOptions_set_uninterpreted_option(google_protobuf_ServiceOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_MethodOptions { + google_protobuf_MethodOptions_IdempotencyLevel idempotency_level; + bool deprecated; + upb_array* uninterpreted_option; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_MethodOptions_submsgs[1] = { + &google_protobuf_UninterpretedOption_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_MethodOptions__fields[3] = { + {33, offsetof(google_protobuf_MethodOptions, deprecated), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 1}, + {34, offsetof(google_protobuf_MethodOptions, idempotency_level), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 14, 1}, + {999, offsetof(google_protobuf_MethodOptions, uninterpreted_option), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_MethodOptions_msginit = { + &google_protobuf_MethodOptions_submsgs[0], + &google_protobuf_MethodOptions__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_MethodOptions), 3, 0, false, true +}; + +google_protobuf_MethodOptions *google_protobuf_MethodOptions_new(upb_env *env) { + google_protobuf_MethodOptions *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_MethodOptions *google_protobuf_MethodOptions_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_MethodOptions *msg = google_protobuf_MethodOptions_new(env); + if (upb_decode(buf, msg, &google_protobuf_MethodOptions_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_MethodOptions_serialize(google_protobuf_MethodOptions *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_MethodOptions_msginit, env, size); +} +bool google_protobuf_MethodOptions_deprecated(const google_protobuf_MethodOptions *msg) { + return msg->deprecated; +} +void google_protobuf_MethodOptions_set_deprecated(google_protobuf_MethodOptions *msg, bool value) { + msg->deprecated = value; +} +google_protobuf_MethodOptions_IdempotencyLevel google_protobuf_MethodOptions_idempotency_level(const google_protobuf_MethodOptions *msg) { + return msg->idempotency_level; +} +void google_protobuf_MethodOptions_set_idempotency_level(google_protobuf_MethodOptions *msg, google_protobuf_MethodOptions_IdempotencyLevel value) { + msg->idempotency_level = value; +} +const upb_array* google_protobuf_MethodOptions_uninterpreted_option(const google_protobuf_MethodOptions *msg) { + return msg->uninterpreted_option; +} +void google_protobuf_MethodOptions_set_uninterpreted_option(google_protobuf_MethodOptions *msg, upb_array* value) { + msg->uninterpreted_option = value; +} +struct google_protobuf_UninterpretedOption { + uint64_t positive_int_value; + int64_t negative_int_value; + double double_value; + upb_stringview identifier_value; + upb_stringview string_value; + upb_stringview aggregate_value; + upb_array* name; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_UninterpretedOption_submsgs[1] = { + &google_protobuf_UninterpretedOption_NamePart_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_UninterpretedOption__fields[7] = { + {2, offsetof(google_protobuf_UninterpretedOption, name), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, + {3, offsetof(google_protobuf_UninterpretedOption, identifier_value), 3, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {4, offsetof(google_protobuf_UninterpretedOption, positive_int_value), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 4, 1}, + {5, offsetof(google_protobuf_UninterpretedOption, negative_int_value), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 3, 1}, + {6, offsetof(google_protobuf_UninterpretedOption, double_value), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 1, 1}, + {7, offsetof(google_protobuf_UninterpretedOption, string_value), 4, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 12, 1}, + {8, offsetof(google_protobuf_UninterpretedOption, aggregate_value), 5, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_UninterpretedOption_msginit = { + &google_protobuf_UninterpretedOption_submsgs[0], + &google_protobuf_UninterpretedOption__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_UninterpretedOption), 7, 0, false, true +}; + +google_protobuf_UninterpretedOption *google_protobuf_UninterpretedOption_new(upb_env *env) { + google_protobuf_UninterpretedOption *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_UninterpretedOption *google_protobuf_UninterpretedOption_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_UninterpretedOption *msg = google_protobuf_UninterpretedOption_new(env); + if (upb_decode(buf, msg, &google_protobuf_UninterpretedOption_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_UninterpretedOption_serialize(google_protobuf_UninterpretedOption *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_UninterpretedOption_msginit, env, size); +} +const upb_array* google_protobuf_UninterpretedOption_name(const google_protobuf_UninterpretedOption *msg) { + return msg->name; +} +void google_protobuf_UninterpretedOption_set_name(google_protobuf_UninterpretedOption *msg, upb_array* value) { + msg->name = value; +} +upb_stringview google_protobuf_UninterpretedOption_identifier_value(const google_protobuf_UninterpretedOption *msg) { + return msg->identifier_value; +} +void google_protobuf_UninterpretedOption_set_identifier_value(google_protobuf_UninterpretedOption *msg, upb_stringview value) { + msg->identifier_value = value; +} +uint64_t google_protobuf_UninterpretedOption_positive_int_value(const google_protobuf_UninterpretedOption *msg) { + return msg->positive_int_value; +} +void google_protobuf_UninterpretedOption_set_positive_int_value(google_protobuf_UninterpretedOption *msg, uint64_t value) { + msg->positive_int_value = value; +} +int64_t google_protobuf_UninterpretedOption_negative_int_value(const google_protobuf_UninterpretedOption *msg) { + return msg->negative_int_value; +} +void google_protobuf_UninterpretedOption_set_negative_int_value(google_protobuf_UninterpretedOption *msg, int64_t value) { + msg->negative_int_value = value; +} +double google_protobuf_UninterpretedOption_double_value(const google_protobuf_UninterpretedOption *msg) { + return msg->double_value; +} +void google_protobuf_UninterpretedOption_set_double_value(google_protobuf_UninterpretedOption *msg, double value) { + msg->double_value = value; +} +upb_stringview google_protobuf_UninterpretedOption_string_value(const google_protobuf_UninterpretedOption *msg) { + return msg->string_value; +} +void google_protobuf_UninterpretedOption_set_string_value(google_protobuf_UninterpretedOption *msg, upb_stringview value) { + msg->string_value = value; +} +upb_stringview google_protobuf_UninterpretedOption_aggregate_value(const google_protobuf_UninterpretedOption *msg) { + return msg->aggregate_value; +} +void google_protobuf_UninterpretedOption_set_aggregate_value(google_protobuf_UninterpretedOption *msg, upb_stringview value) { + msg->aggregate_value = value; +} +struct google_protobuf_UninterpretedOption_NamePart { + bool is_extension; + upb_stringview name_part; +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_UninterpretedOption_NamePart__fields[2] = { + {1, offsetof(google_protobuf_UninterpretedOption_NamePart, name_part), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 2}, + {2, offsetof(google_protobuf_UninterpretedOption_NamePart, is_extension), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 8, 2}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_UninterpretedOption_NamePart_msginit = { + NULL, + &google_protobuf_UninterpretedOption_NamePart__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_UninterpretedOption_NamePart), 2, 0, false, true +}; + +google_protobuf_UninterpretedOption_NamePart *google_protobuf_UninterpretedOption_NamePart_new(upb_env *env) { + google_protobuf_UninterpretedOption_NamePart *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_UninterpretedOption_NamePart *google_protobuf_UninterpretedOption_NamePart_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_UninterpretedOption_NamePart *msg = google_protobuf_UninterpretedOption_NamePart_new(env); + if (upb_decode(buf, msg, &google_protobuf_UninterpretedOption_NamePart_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_UninterpretedOption_NamePart_serialize(google_protobuf_UninterpretedOption_NamePart *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_UninterpretedOption_NamePart_msginit, env, size); +} +upb_stringview google_protobuf_UninterpretedOption_NamePart_name_part(const google_protobuf_UninterpretedOption_NamePart *msg) { + return msg->name_part; +} +void google_protobuf_UninterpretedOption_NamePart_set_name_part(google_protobuf_UninterpretedOption_NamePart *msg, upb_stringview value) { + msg->name_part = value; +} +bool google_protobuf_UninterpretedOption_NamePart_is_extension(const google_protobuf_UninterpretedOption_NamePart *msg) { + return msg->is_extension; +} +void google_protobuf_UninterpretedOption_NamePart_set_is_extension(google_protobuf_UninterpretedOption_NamePart *msg, bool value) { + msg->is_extension = value; +} +struct google_protobuf_SourceCodeInfo { + upb_array* location; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_SourceCodeInfo_submsgs[1] = { + &google_protobuf_SourceCodeInfo_Location_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_SourceCodeInfo__fields[1] = { + {1, offsetof(google_protobuf_SourceCodeInfo, location), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_SourceCodeInfo_msginit = { + &google_protobuf_SourceCodeInfo_submsgs[0], + &google_protobuf_SourceCodeInfo__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_SourceCodeInfo), 1, 0, false, true +}; + +google_protobuf_SourceCodeInfo *google_protobuf_SourceCodeInfo_new(upb_env *env) { + google_protobuf_SourceCodeInfo *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_SourceCodeInfo *google_protobuf_SourceCodeInfo_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_SourceCodeInfo *msg = google_protobuf_SourceCodeInfo_new(env); + if (upb_decode(buf, msg, &google_protobuf_SourceCodeInfo_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_SourceCodeInfo_serialize(google_protobuf_SourceCodeInfo *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_SourceCodeInfo_msginit, env, size); +} +const upb_array* google_protobuf_SourceCodeInfo_location(const google_protobuf_SourceCodeInfo *msg) { + return msg->location; +} +void google_protobuf_SourceCodeInfo_set_location(google_protobuf_SourceCodeInfo *msg, upb_array* value) { + msg->location = value; +} +struct google_protobuf_SourceCodeInfo_Location { + upb_stringview leading_comments; + upb_stringview trailing_comments; + upb_array* path; + upb_array* span; + upb_array* leading_detached_comments; +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_SourceCodeInfo_Location__fields[5] = { + {1, offsetof(google_protobuf_SourceCodeInfo_Location, path), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 3}, + {2, offsetof(google_protobuf_SourceCodeInfo_Location, span), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 3}, + {3, offsetof(google_protobuf_SourceCodeInfo_Location, leading_comments), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {4, offsetof(google_protobuf_SourceCodeInfo_Location, trailing_comments), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {6, offsetof(google_protobuf_SourceCodeInfo_Location, leading_detached_comments), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_SourceCodeInfo_Location_msginit = { + NULL, + &google_protobuf_SourceCodeInfo_Location__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_SourceCodeInfo_Location), 5, 0, false, true +}; + +google_protobuf_SourceCodeInfo_Location *google_protobuf_SourceCodeInfo_Location_new(upb_env *env) { + google_protobuf_SourceCodeInfo_Location *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_SourceCodeInfo_Location *google_protobuf_SourceCodeInfo_Location_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_SourceCodeInfo_Location *msg = google_protobuf_SourceCodeInfo_Location_new(env); + if (upb_decode(buf, msg, &google_protobuf_SourceCodeInfo_Location_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_SourceCodeInfo_Location_serialize(google_protobuf_SourceCodeInfo_Location *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_SourceCodeInfo_Location_msginit, env, size); +} +const upb_array* google_protobuf_SourceCodeInfo_Location_path(const google_protobuf_SourceCodeInfo_Location *msg) { + return msg->path; +} +void google_protobuf_SourceCodeInfo_Location_set_path(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value) { + msg->path = value; +} +const upb_array* google_protobuf_SourceCodeInfo_Location_span(const google_protobuf_SourceCodeInfo_Location *msg) { + return msg->span; +} +void google_protobuf_SourceCodeInfo_Location_set_span(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value) { + msg->span = value; +} +upb_stringview google_protobuf_SourceCodeInfo_Location_leading_comments(const google_protobuf_SourceCodeInfo_Location *msg) { + return msg->leading_comments; +} +void google_protobuf_SourceCodeInfo_Location_set_leading_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_stringview value) { + msg->leading_comments = value; +} +upb_stringview google_protobuf_SourceCodeInfo_Location_trailing_comments(const google_protobuf_SourceCodeInfo_Location *msg) { + return msg->trailing_comments; +} +void google_protobuf_SourceCodeInfo_Location_set_trailing_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_stringview value) { + msg->trailing_comments = value; +} +const upb_array* google_protobuf_SourceCodeInfo_Location_leading_detached_comments(const google_protobuf_SourceCodeInfo_Location *msg) { + return msg->leading_detached_comments; +} +void google_protobuf_SourceCodeInfo_Location_set_leading_detached_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value) { + msg->leading_detached_comments = value; +} +struct google_protobuf_GeneratedCodeInfo { + upb_array* annotation; +}; + +static const upb_msglayout_msginit_v1 *const google_protobuf_GeneratedCodeInfo_submsgs[1] = { + &google_protobuf_GeneratedCodeInfo_Annotation_msginit, +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_GeneratedCodeInfo__fields[1] = { + {1, offsetof(google_protobuf_GeneratedCodeInfo, annotation), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, 0, 11, 3}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_GeneratedCodeInfo_msginit = { + &google_protobuf_GeneratedCodeInfo_submsgs[0], + &google_protobuf_GeneratedCodeInfo__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_GeneratedCodeInfo), 1, 0, false, true +}; + +google_protobuf_GeneratedCodeInfo *google_protobuf_GeneratedCodeInfo_new(upb_env *env) { + google_protobuf_GeneratedCodeInfo *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_GeneratedCodeInfo *google_protobuf_GeneratedCodeInfo_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_GeneratedCodeInfo *msg = google_protobuf_GeneratedCodeInfo_new(env); + if (upb_decode(buf, msg, &google_protobuf_GeneratedCodeInfo_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_GeneratedCodeInfo_serialize(google_protobuf_GeneratedCodeInfo *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_GeneratedCodeInfo_msginit, env, size); +} +const upb_array* google_protobuf_GeneratedCodeInfo_annotation(const google_protobuf_GeneratedCodeInfo *msg) { + return msg->annotation; +} +void google_protobuf_GeneratedCodeInfo_set_annotation(google_protobuf_GeneratedCodeInfo *msg, upb_array* value) { + msg->annotation = value; +} +struct google_protobuf_GeneratedCodeInfo_Annotation { + int32_t begin; + int32_t end; + upb_stringview source_file; + upb_array* path; +}; + +static const upb_msglayout_fieldinit_v1 google_protobuf_GeneratedCodeInfo_Annotation__fields[4] = { + {1, offsetof(google_protobuf_GeneratedCodeInfo_Annotation, path), UPB_NO_HASBIT, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 3}, + {2, offsetof(google_protobuf_GeneratedCodeInfo_Annotation, source_file), 2, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 9, 1}, + {3, offsetof(google_protobuf_GeneratedCodeInfo_Annotation, begin), 0, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, + {4, offsetof(google_protobuf_GeneratedCodeInfo_Annotation, end), 1, UPB_NOT_IN_ONEOF, UPB_NO_SUBMSG, 5, 1}, +}; + +const upb_msglayout_msginit_v1 google_protobuf_GeneratedCodeInfo_Annotation_msginit = { + NULL, + &google_protobuf_GeneratedCodeInfo_Annotation__fields[0], + NULL, + NULL, /* TODO. default_msg */ + UPB_ALIGNED_SIZEOF(google_protobuf_GeneratedCodeInfo_Annotation), 4, 0, false, true +}; + +google_protobuf_GeneratedCodeInfo_Annotation *google_protobuf_GeneratedCodeInfo_Annotation_new(upb_env *env) { + google_protobuf_GeneratedCodeInfo_Annotation *msg = upb_env_malloc(env, sizeof(*msg)); + memset(msg, 0, sizeof(*msg)); /* TODO: defaults */ + return msg; +} +google_protobuf_GeneratedCodeInfo_Annotation *google_protobuf_GeneratedCodeInfo_Annotation_parsenew(upb_stringview buf, upb_env *env) { + google_protobuf_GeneratedCodeInfo_Annotation *msg = google_protobuf_GeneratedCodeInfo_Annotation_new(env); + if (upb_decode(buf, msg, &google_protobuf_GeneratedCodeInfo_Annotation_msginit, env)) { + return msg; + } else { + return NULL; + } +} +char *google_protobuf_GeneratedCodeInfo_Annotation_serialize(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_env *env, size_t *size) { + return upb_encode(msg, &google_protobuf_GeneratedCodeInfo_Annotation_msginit, env, size); +} +const upb_array* google_protobuf_GeneratedCodeInfo_Annotation_path(const google_protobuf_GeneratedCodeInfo_Annotation *msg) { + return msg->path; +} +void google_protobuf_GeneratedCodeInfo_Annotation_set_path(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_array* value) { + msg->path = value; +} +upb_stringview google_protobuf_GeneratedCodeInfo_Annotation_source_file(const google_protobuf_GeneratedCodeInfo_Annotation *msg) { + return msg->source_file; +} +void google_protobuf_GeneratedCodeInfo_Annotation_set_source_file(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_stringview value) { + msg->source_file = value; +} +int32_t google_protobuf_GeneratedCodeInfo_Annotation_begin(const google_protobuf_GeneratedCodeInfo_Annotation *msg) { + return msg->begin; +} +void google_protobuf_GeneratedCodeInfo_Annotation_set_begin(google_protobuf_GeneratedCodeInfo_Annotation *msg, int32_t value) { + msg->begin = value; +} +int32_t google_protobuf_GeneratedCodeInfo_Annotation_end(const google_protobuf_GeneratedCodeInfo_Annotation *msg) { + return msg->end; +} +void google_protobuf_GeneratedCodeInfo_Annotation_set_end(google_protobuf_GeneratedCodeInfo_Annotation *msg, int32_t value) { + msg->end = value; +} + + +/* Maps descriptor type -> upb field type. */ +const uint8_t upb_desctype_to_fieldtype[] = { + UPB_WIRE_TYPE_END_GROUP, /* ENDGROUP */ + UPB_TYPE_DOUBLE, /* DOUBLE */ + UPB_TYPE_FLOAT, /* FLOAT */ + UPB_TYPE_INT64, /* INT64 */ + UPB_TYPE_UINT64, /* UINT64 */ + UPB_TYPE_INT32, /* INT32 */ + UPB_TYPE_UINT64, /* FIXED64 */ + UPB_TYPE_UINT32, /* FIXED32 */ + UPB_TYPE_BOOL, /* BOOL */ + UPB_TYPE_STRING, /* STRING */ + UPB_TYPE_MESSAGE, /* GROUP */ + UPB_TYPE_MESSAGE, /* MESSAGE */ + UPB_TYPE_BYTES, /* BYTES */ + UPB_TYPE_UINT32, /* UINT32 */ + UPB_TYPE_ENUM, /* ENUM */ + UPB_TYPE_INT32, /* SFIXED32 */ + UPB_TYPE_INT64, /* SFIXED64 */ + UPB_TYPE_INT32, /* SINT32 */ + UPB_TYPE_INT64, /* SINT64 */ +}; + +/* Data pertaining to the parse. */ +typedef struct { + upb_env *env; + /* Current decoding pointer. Points to the beginning of a field until we + * have finished decoding the whole field. */ + const char *ptr; +} upb_decstate; + +/* Data pertaining to a single message frame. */ +typedef struct { + const char *limit; + int32_t group_number; /* 0 if we are not parsing a group. */ + + /* These members are unset for an unknown group frame. */ + char *msg; + const upb_msglayout_msginit_v1 *m; +} upb_decframe; + +#define CHK(x) if (!(x)) { return false; } + +static bool upb_skip_unknowngroup(upb_decstate *d, int field_number, + const char *limit); +static bool upb_decode_message(upb_decstate *d, const char *limit, + int group_number, char *msg, + const upb_msglayout_msginit_v1 *l); + +static bool upb_decode_varint(const char **ptr, const char *limit, + uint64_t *val) { + uint8_t byte; + int bitpos = 0; + const char *p = *ptr; + *val = 0; + + do { + CHK(bitpos < 70 && p < limit); + byte = *p; + *val |= (uint64_t)(byte & 0x7F) << bitpos; + p++; + bitpos += 7; + } while (byte & 0x80); + + *ptr = p; + return true; +} + +static bool upb_decode_varint32(const char **ptr, const char *limit, + uint32_t *val) { + uint64_t u64; + CHK(upb_decode_varint(ptr, limit, &u64) && u64 <= UINT32_MAX); + *val = u64; + return true; +} + +static bool upb_decode_64bit(const char **ptr, const char *limit, + uint64_t *val) { + CHK(limit - *ptr >= 8); + memcpy(val, *ptr, 8); + *ptr += 8; + return true; +} + +static bool upb_decode_32bit(const char **ptr, const char *limit, + uint32_t *val) { + CHK(limit - *ptr >= 4); + memcpy(val, *ptr, 4); + *ptr += 4; + return true; +} + +static bool upb_decode_tag(const char **ptr, const char *limit, + int *field_number, int *wire_type) { + uint32_t tag = 0; + CHK(upb_decode_varint32(ptr, limit, &tag)); + *field_number = tag >> 3; + *wire_type = tag & 7; + return true; +} + +static int32_t upb_zzdecode_32(uint32_t n) { + return (n >> 1) ^ -(int32_t)(n & 1); +} + +static int64_t upb_zzdecode_64(uint64_t n) { + return (n >> 1) ^ -(int64_t)(n & 1); +} + +static bool upb_decode_string(const char **ptr, const char *limit, + upb_stringview *val) { + uint32_t len; + + CHK(upb_decode_varint32(ptr, limit, &len) && + len < INT32_MAX && + limit - *ptr >= (int32_t)len); + + *val = upb_stringview_make(*ptr, len); + *ptr += len; + return true; +} + +static void upb_set32(void *msg, size_t ofs, uint32_t val) { + memcpy((char*)msg + ofs, &val, sizeof(val)); +} + +static bool upb_append_unknown(upb_decstate *d, upb_decframe *frame, + const char *start) { + UPB_UNUSED(d); + UPB_UNUSED(frame); + UPB_UNUSED(start); + return true; +} + +static bool upb_skip_unknownfielddata(upb_decstate *d, upb_decframe *frame, + int field_number, int wire_type) { + switch (wire_type) { + case UPB_WIRE_TYPE_VARINT: { + uint64_t val; + return upb_decode_varint(&d->ptr, frame->limit, &val); + } + case UPB_WIRE_TYPE_32BIT: { + uint32_t val; + return upb_decode_32bit(&d->ptr, frame->limit, &val); + } + case UPB_WIRE_TYPE_64BIT: { + uint64_t val; + return upb_decode_64bit(&d->ptr, frame->limit, &val); + } + case UPB_WIRE_TYPE_DELIMITED: { + upb_stringview val; + return upb_decode_string(&d->ptr, frame->limit, &val); + } + case UPB_WIRE_TYPE_START_GROUP: + return upb_skip_unknowngroup(d, field_number, frame->limit); + case UPB_WIRE_TYPE_END_GROUP: + CHK(field_number == frame->group_number); + frame->limit = d->ptr; + return true; + } + return false; +} + +static bool upb_array_grow(upb_array *arr, size_t elements) { + size_t needed = arr->len + elements; + size_t new_size = UPB_MAX(arr->size, 8); + size_t new_bytes; + size_t old_bytes; + void *new_data; + + while (new_size < needed) { + new_size *= 2; + } + + old_bytes = arr->len * arr->element_size; + new_bytes = new_size * arr->element_size; + new_data = upb_realloc(arr->alloc, arr->data, old_bytes, new_bytes); + CHK(new_data); + + arr->data = new_data; + arr->size = new_size; + return true; +} + +static void *upb_array_reserve(upb_array *arr, size_t elements) { + if (arr->size - arr->len < elements) { + CHK(upb_array_grow(arr, elements)); + } + return (char*)arr->data + (arr->len * arr->element_size); +} + +static void *upb_array_add(upb_array *arr, size_t elements) { + void *ret = upb_array_reserve(arr, elements); + arr->len += elements; + return ret; +} + +static upb_array *upb_getarr(upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + UPB_ASSERT(field->label == UPB_LABEL_REPEATED); + return *(upb_array**)&frame->msg[field->offset]; +} + +static upb_array *upb_getorcreatearr(upb_decstate *d, + upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + upb_array *arr = upb_getarr(frame, field); + + if (!arr) { + arr = upb_env_malloc(d->env, sizeof(*arr)); + if (!arr) { + return NULL; + } + upb_array_init(arr, upb_desctype_to_fieldtype[field->descriptortype], + upb_arena_alloc(upb_env_arena(d->env))); + *(upb_array**)&frame->msg[field->offset] = arr; + } + + return arr; +} + +static void upb_sethasbit(upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + UPB_ASSERT(field->hasbit != UPB_NO_HASBIT); + frame->msg[field->hasbit / 8] |= (1 << (field->hasbit % 8)); +} + +static void upb_setoneofcase(upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + UPB_ASSERT(field->oneof_index != UPB_NOT_IN_ONEOF); + upb_set32(frame->msg, frame->m->oneofs[field->oneof_index].case_offset, + field->number); +} + +static char *upb_decode_prepareslot(upb_decstate *d, + upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + char *field_mem = frame->msg + field->offset; + upb_array *arr; + + if (field->label == UPB_LABEL_REPEATED) { + arr = upb_getorcreatearr(d, frame, field); + field_mem = upb_array_reserve(arr, 1); + } + + return field_mem; +} + +static void upb_decode_setpresent(upb_decframe *frame, + const upb_msglayout_fieldinit_v1 *field) { + if (field->label == UPB_LABEL_REPEATED) { + upb_array *arr = upb_getarr(frame, field); + UPB_ASSERT(arr->len < arr->size); + arr->len++; + } else if (field->oneof_index != UPB_NOT_IN_ONEOF) { + upb_setoneofcase(frame, field); + } else if (field->hasbit != UPB_NO_HASBIT) { + upb_sethasbit(frame, field); + } +} + +static bool upb_decode_submsg(upb_decstate *d, + upb_decframe *frame, + const char *limit, + const upb_msglayout_fieldinit_v1 *field, + int group_number) { + char *submsg_slot = upb_decode_prepareslot(d, frame, field); + char *submsg = *(void**)submsg_slot; + const upb_msglayout_msginit_v1 *subm; + + UPB_ASSERT(field->submsg_index != UPB_NO_SUBMSG); + subm = frame->m->submsgs[field->submsg_index]; + UPB_ASSERT(subm); + + if (!submsg) { + submsg = upb_env_malloc(d->env, upb_msg_sizeof((upb_msglayout *)subm)); + CHK(submsg); + submsg = upb_msg_init( + submsg, (upb_msglayout*)subm, upb_arena_alloc(upb_env_arena(d->env))); + *(void**)submsg_slot = submsg; + } + + upb_decode_message(d, limit, group_number, submsg, subm); + + return true; +} + +static bool upb_decode_varintfield(upb_decstate *d, upb_decframe *frame, + const char *field_start, + const upb_msglayout_fieldinit_v1 *field) { + uint64_t val; + void *field_mem; + + field_mem = upb_decode_prepareslot(d, frame, field); + CHK(field_mem); + CHK(upb_decode_varint(&d->ptr, frame->limit, &val)); + + switch ((upb_descriptortype_t)field->descriptortype) { + case UPB_DESCRIPTOR_TYPE_INT64: + case UPB_DESCRIPTOR_TYPE_UINT64: + memcpy(field_mem, &val, sizeof(val)); + break; + case UPB_DESCRIPTOR_TYPE_INT32: + case UPB_DESCRIPTOR_TYPE_UINT32: + case UPB_DESCRIPTOR_TYPE_ENUM: { + uint32_t val32 = val; + memcpy(field_mem, &val32, sizeof(val32)); + break; + } + case UPB_DESCRIPTOR_TYPE_BOOL: { + bool valbool = val != 0; + memcpy(field_mem, &valbool, sizeof(valbool)); + break; + } + case UPB_DESCRIPTOR_TYPE_SINT32: { + int32_t decoded = upb_zzdecode_32(val); + memcpy(field_mem, &decoded, sizeof(decoded)); + break; + } + case UPB_DESCRIPTOR_TYPE_SINT64: { + int64_t decoded = upb_zzdecode_64(val); + memcpy(field_mem, &decoded, sizeof(decoded)); + break; + } + default: + return upb_append_unknown(d, frame, field_start); + } + + upb_decode_setpresent(frame, field); + return true; +} + +static bool upb_decode_64bitfield(upb_decstate *d, upb_decframe *frame, + const char *field_start, + const upb_msglayout_fieldinit_v1 *field) { + void *field_mem; + uint64_t val; + + field_mem = upb_decode_prepareslot(d, frame, field); + CHK(field_mem); + CHK(upb_decode_64bit(&d->ptr, frame->limit, &val)); + + switch ((upb_descriptortype_t)field->descriptortype) { + case UPB_DESCRIPTOR_TYPE_DOUBLE: + case UPB_DESCRIPTOR_TYPE_FIXED64: + case UPB_DESCRIPTOR_TYPE_SFIXED64: + memcpy(field_mem, &val, sizeof(val)); + break; + default: + return upb_append_unknown(d, frame, field_start); + } + + upb_decode_setpresent(frame, field); + return true; +} + +static bool upb_decode_32bitfield(upb_decstate *d, upb_decframe *frame, + const char *field_start, + const upb_msglayout_fieldinit_v1 *field) { + void *field_mem; + uint32_t val; + + field_mem = upb_decode_prepareslot(d, frame, field); + CHK(field_mem); + CHK(upb_decode_32bit(&d->ptr, frame->limit, &val)); + + switch ((upb_descriptortype_t)field->descriptortype) { + case UPB_DESCRIPTOR_TYPE_FLOAT: + case UPB_DESCRIPTOR_TYPE_FIXED32: + case UPB_DESCRIPTOR_TYPE_SFIXED32: + memcpy(field_mem, &val, sizeof(val)); + break; + default: + return upb_append_unknown(d, frame, field_start); + } + + upb_decode_setpresent(frame, field); + return true; +} + +static bool upb_decode_fixedpacked(upb_array *arr, upb_stringview data, + int elem_size) { + int elements = data.size / elem_size; + void *field_mem; + + CHK((size_t)(elements * elem_size) == data.size); + field_mem = upb_array_add(arr, elements); + CHK(field_mem); + memcpy(field_mem, data.data, data.size); + return true; +} + +static bool upb_decode_toarray(upb_decstate *d, upb_decframe *frame, + const char *field_start, + const upb_msglayout_fieldinit_v1 *field, + upb_stringview val) { + upb_array *arr = upb_getorcreatearr(d, frame, field); + +#define VARINT_CASE(ctype, decode) { \ + const char *ptr = val.data; \ + const char *limit = ptr + val.size; \ + while (ptr < limit) { \ + uint64_t val; \ + void *field_mem; \ + ctype decoded; \ + CHK(upb_decode_varint(&ptr, limit, &val)); \ + decoded = (decode)(val); \ + field_mem = upb_array_add(arr, 1); \ + CHK(field_mem); \ + memcpy(field_mem, &decoded, sizeof(ctype)); \ + } \ + return true; \ +} + + switch ((upb_descriptortype_t)field->descriptortype) { + case UPB_DESCRIPTOR_TYPE_STRING: + case UPB_DESCRIPTOR_TYPE_BYTES: { + void *field_mem = upb_array_add(arr, 1); + CHK(field_mem); + memcpy(field_mem, &val, sizeof(val)); + return true; + } + case UPB_DESCRIPTOR_TYPE_FLOAT: + case UPB_DESCRIPTOR_TYPE_FIXED32: + case UPB_DESCRIPTOR_TYPE_SFIXED32: + return upb_decode_fixedpacked(arr, val, sizeof(int32_t)); + case UPB_DESCRIPTOR_TYPE_DOUBLE: + case UPB_DESCRIPTOR_TYPE_FIXED64: + case UPB_DESCRIPTOR_TYPE_SFIXED64: + return upb_decode_fixedpacked(arr, val, sizeof(int64_t)); + case UPB_DESCRIPTOR_TYPE_INT32: + case UPB_DESCRIPTOR_TYPE_UINT32: + case UPB_DESCRIPTOR_TYPE_ENUM: + /* TODO: proto2 enum field that isn't in the enum. */ + VARINT_CASE(uint32_t, uint32_t); + case UPB_DESCRIPTOR_TYPE_INT64: + case UPB_DESCRIPTOR_TYPE_UINT64: + VARINT_CASE(uint64_t, uint64_t); + case UPB_DESCRIPTOR_TYPE_BOOL: + VARINT_CASE(bool, bool); + case UPB_DESCRIPTOR_TYPE_SINT32: + VARINT_CASE(int32_t, upb_zzdecode_32); + case UPB_DESCRIPTOR_TYPE_SINT64: + VARINT_CASE(int64_t, upb_zzdecode_64); + case UPB_DESCRIPTOR_TYPE_MESSAGE: { + const upb_msglayout_msginit_v1 *subm; + char *submsg; + void *field_mem; + + CHK(val.size <= (size_t)(frame->limit - val.data)); + d->ptr -= val.size; + + /* Create elemente message. */ + UPB_ASSERT(field->submsg_index != UPB_NO_SUBMSG); + subm = frame->m->submsgs[field->submsg_index]; + UPB_ASSERT(subm); + + submsg = upb_env_malloc(d->env, upb_msg_sizeof((upb_msglayout *)subm)); + CHK(submsg); + submsg = upb_msg_init(submsg, (upb_msglayout*)subm, + upb_arena_alloc(upb_env_arena(d->env))); + + field_mem = upb_array_add(arr, 1); + CHK(field_mem); + *(void**)field_mem = submsg; + + return upb_decode_message( + d, val.data + val.size, frame->group_number, submsg, subm); + } + case UPB_DESCRIPTOR_TYPE_GROUP: + return upb_append_unknown(d, frame, field_start); + } +#undef VARINT_CASE + UPB_UNREACHABLE(); +} + +static bool upb_decode_delimitedfield(upb_decstate *d, upb_decframe *frame, + const char *field_start, + const upb_msglayout_fieldinit_v1 *field) { + upb_stringview val; + + CHK(upb_decode_string(&d->ptr, frame->limit, &val)); + + if (field->label == UPB_LABEL_REPEATED) { + return upb_decode_toarray(d, frame, field_start, field, val); + } else { + switch ((upb_descriptortype_t)field->descriptortype) { + case UPB_DESCRIPTOR_TYPE_STRING: + case UPB_DESCRIPTOR_TYPE_BYTES: { + void *field_mem = upb_decode_prepareslot(d, frame, field); + CHK(field_mem); + memcpy(field_mem, &val, sizeof(val)); + break; + } + case UPB_DESCRIPTOR_TYPE_MESSAGE: + CHK(val.size <= (size_t)(frame->limit - val.data)); + d->ptr -= val.size; + CHK(upb_decode_submsg(d, frame, val.data + val.size, field, 0)); + break; + default: + /* TODO(haberman): should we accept the last element of a packed? */ + return upb_append_unknown(d, frame, field_start); + } + upb_decode_setpresent(frame, field); + return true; + } +} + +static const upb_msglayout_fieldinit_v1 *upb_find_field( + const upb_msglayout_msginit_v1 *l, uint32_t field_number) { + /* Lots of optimization opportunities here. */ + int i; + for (i = 0; i < l->field_count; i++) { + if (l->fields[i].number == field_number) { + return &l->fields[i]; + } + } + + return NULL; /* Unknown field. */ +} + +static bool upb_decode_field(upb_decstate *d, upb_decframe *frame) { + int field_number; + int wire_type; + const char *field_start = d->ptr; + const upb_msglayout_fieldinit_v1 *field; + + CHK(upb_decode_tag(&d->ptr, frame->limit, &field_number, &wire_type)); + field = upb_find_field(frame->m, field_number); + + if (field) { + switch (wire_type) { + case UPB_WIRE_TYPE_VARINT: + return upb_decode_varintfield(d, frame, field_start, field); + case UPB_WIRE_TYPE_32BIT: + return upb_decode_32bitfield(d, frame, field_start, field); + case UPB_WIRE_TYPE_64BIT: + return upb_decode_64bitfield(d, frame, field_start, field); + case UPB_WIRE_TYPE_DELIMITED: + return upb_decode_delimitedfield(d, frame, field_start, field); + case UPB_WIRE_TYPE_START_GROUP: + CHK(field->descriptortype == UPB_DESCRIPTOR_TYPE_GROUP); + return upb_decode_submsg(d, frame, frame->limit, field, field_number); + case UPB_WIRE_TYPE_END_GROUP: + CHK(frame->group_number == field_number) + frame->limit = d->ptr; + return true; + default: + return false; + } + } else { + CHK(field_number != 0); + return upb_skip_unknownfielddata(d, frame, field_number, wire_type); + } +} + +static bool upb_skip_unknowngroup(upb_decstate *d, int field_number, + const char *limit) { + upb_decframe frame; + frame.msg = NULL; + frame.m = NULL; + frame.group_number = field_number; + frame.limit = limit; + + while (d->ptr < frame.limit) { + int wire_type; + int field_number; + + CHK(upb_decode_tag(&d->ptr, frame.limit, &field_number, &wire_type)); + CHK(upb_skip_unknownfielddata(d, &frame, field_number, wire_type)); + } + + return true; +} + +static bool upb_decode_message(upb_decstate *d, const char *limit, + int group_number, char *msg, + const upb_msglayout_msginit_v1 *l) { + upb_decframe frame; + frame.group_number = group_number; + frame.limit = limit; + frame.msg = msg; + frame.m = l; + + while (d->ptr < frame.limit) { + CHK(upb_decode_field(d, &frame)); + } + + return true; +} + +bool upb_decode(upb_stringview buf, void *msg, + const upb_msglayout_msginit_v1 *l, upb_env *env) { + upb_decstate state; + state.ptr = buf.data; + state.env = env; + + return upb_decode_message(&state, buf.data + buf.size, 0, msg, l); +} + +#undef CHK + + +#include +#include +#include + +typedef struct { + size_t len; + char str[1]; /* Null-terminated string data follows. */ +} str_t; + +static str_t *newstr(const char *data, size_t len) { + str_t *ret = upb_gmalloc(sizeof(*ret) + len); + if (!ret) return NULL; + ret->len = len; + memcpy(ret->str, data, len); + ret->str[len] = '\0'; + return ret; +} + +static void freestr(str_t *s) { upb_gfree(s); } + +/* isalpha() etc. from are locale-dependent, which we don't want. */ +static bool upb_isbetween(char c, char low, char high) { + return c >= low && c <= high; +} + +static bool upb_isletter(char c) { + return upb_isbetween(c, 'A', 'Z') || upb_isbetween(c, 'a', 'z') || c == '_'; +} + +static bool upb_isalphanum(char c) { + return upb_isletter(c) || upb_isbetween(c, '0', '9'); +} + +static bool upb_isident(const char *str, size_t len, bool full, upb_status *s) { + bool start = true; + size_t i; + for (i = 0; i < len; i++) { + char c = str[i]; + if (c == '.') { + if (start || !full) { + upb_status_seterrf(s, "invalid name: unexpected '.' (%s)", str); + return false; + } + start = true; + } else if (start) { + if (!upb_isletter(c)) { + upb_status_seterrf( + s, "invalid name: path components must start with a letter (%s)", + str); + return false; + } + start = false; + } else { + if (!upb_isalphanum(c)) { + upb_status_seterrf(s, "invalid name: non-alphanumeric character (%s)", + str); + return false; + } + } + } + return !start; +} + +static bool upb_isoneof(const upb_refcounted *def) { + return def->vtbl == &upb_oneofdef_vtbl; +} + +static bool upb_isfield(const upb_refcounted *def) { + return def->vtbl == &upb_fielddef_vtbl; +} + +static const upb_oneofdef *upb_trygetoneof(const upb_refcounted *def) { + return upb_isoneof(def) ? (const upb_oneofdef*)def : NULL; +} + +static const upb_fielddef *upb_trygetfield(const upb_refcounted *def) { + return upb_isfield(def) ? (const upb_fielddef*)def : NULL; +} + + +/* upb_def ********************************************************************/ + +upb_deftype_t upb_def_type(const upb_def *d) { return d->type; } + +const char *upb_def_fullname(const upb_def *d) { return d->fullname; } + +const char *upb_def_name(const upb_def *d) { + const char *p; + + if (d->fullname == NULL) { + return NULL; + } else if ((p = strrchr(d->fullname, '.')) == NULL) { + /* No '.' in the name, return the full string. */ + return d->fullname; + } else { + /* Return one past the last '.'. */ + return p + 1; + } +} + +bool upb_def_setfullname(upb_def *def, const char *fullname, upb_status *s) { + UPB_ASSERT(!upb_def_isfrozen(def)); + if (!upb_isident(fullname, strlen(fullname), true, s)) { + return false; + } + + fullname = upb_gstrdup(fullname); + if (!fullname) { + upb_upberr_setoom(s); + return false; + } + + upb_gfree((void*)def->fullname); + def->fullname = fullname; + return true; +} + +const upb_filedef *upb_def_file(const upb_def *d) { return d->file; } + +static bool upb_def_init(upb_def *def, upb_deftype_t type, + const struct upb_refcounted_vtbl *vtbl, + const void *owner) { + if (!upb_refcounted_init(upb_def_upcast_mutable(def), vtbl, owner)) return false; + def->type = type; + def->fullname = NULL; + def->came_from_user = false; + def->file = NULL; + return true; +} + +static void upb_def_uninit(upb_def *def) { + upb_gfree((void*)def->fullname); +} + +static const char *msgdef_name(const upb_msgdef *m) { + const char *name = upb_def_fullname(upb_msgdef_upcast(m)); + return name ? name : "(anonymous)"; +} + +static bool upb_validate_field(upb_fielddef *f, upb_status *s) { + if (upb_fielddef_name(f) == NULL || upb_fielddef_number(f) == 0) { + upb_status_seterrmsg(s, "fielddef must have name and number set"); + return false; + } + + if (!f->type_is_set_) { + upb_status_seterrmsg(s, "fielddef type was not initialized"); + return false; + } + + if (upb_fielddef_lazy(f) && + upb_fielddef_descriptortype(f) != UPB_DESCRIPTOR_TYPE_MESSAGE) { + upb_status_seterrmsg(s, + "only length-delimited submessage fields may be lazy"); + return false; + } + + if (upb_fielddef_hassubdef(f)) { + const upb_def *subdef; + + if (f->subdef_is_symbolic) { + upb_status_seterrf(s, "field '%s.%s' has not been resolved", + msgdef_name(f->msg.def), upb_fielddef_name(f)); + return false; + } + + subdef = upb_fielddef_subdef(f); + if (subdef == NULL) { + upb_status_seterrf(s, "field %s.%s is missing required subdef", + msgdef_name(f->msg.def), upb_fielddef_name(f)); + return false; + } + + if (!upb_def_isfrozen(subdef) && !subdef->came_from_user) { + upb_status_seterrf(s, + "subdef of field %s.%s is not frozen or being frozen", + msgdef_name(f->msg.def), upb_fielddef_name(f)); + return false; + } + } + + if (upb_fielddef_type(f) == UPB_TYPE_ENUM) { + bool has_default_name = upb_fielddef_enumhasdefaultstr(f); + bool has_default_number = upb_fielddef_enumhasdefaultint32(f); + + /* Previously verified by upb_validate_enumdef(). */ + UPB_ASSERT(upb_enumdef_numvals(upb_fielddef_enumsubdef(f)) > 0); + + /* We've already validated that we have an associated enumdef and that it + * has at least one member, so at least one of these should be true. + * Because if the user didn't set anything, we'll pick up the enum's + * default, but if the user *did* set something we should at least pick up + * the one they set (int32 or string). */ + UPB_ASSERT(has_default_name || has_default_number); + + if (!has_default_name) { + upb_status_seterrf(s, + "enum default for field %s.%s (%d) is not in the enum", + msgdef_name(f->msg.def), upb_fielddef_name(f), + upb_fielddef_defaultint32(f)); + return false; + } + + if (!has_default_number) { + upb_status_seterrf(s, + "enum default for field %s.%s (%s) is not in the enum", + msgdef_name(f->msg.def), upb_fielddef_name(f), + upb_fielddef_defaultstr(f, NULL)); + return false; + } + + /* Lift the effective numeric default into the field's default slot, in case + * we were only getting it "by reference" from the enumdef. */ + upb_fielddef_setdefaultint32(f, upb_fielddef_defaultint32(f)); + } + + /* Ensure that MapEntry submessages only appear as repeated fields, not + * optional/required (singular) fields. */ + if (upb_fielddef_type(f) == UPB_TYPE_MESSAGE && + upb_fielddef_msgsubdef(f) != NULL) { + const upb_msgdef *subdef = upb_fielddef_msgsubdef(f); + if (upb_msgdef_mapentry(subdef) && !upb_fielddef_isseq(f)) { + upb_status_seterrf(s, + "Field %s refers to mapentry message but is not " + "a repeated field", + upb_fielddef_name(f) ? upb_fielddef_name(f) : + "(unnamed)"); + return false; + } + } + + return true; +} + +static bool upb_validate_enumdef(const upb_enumdef *e, upb_status *s) { + if (upb_enumdef_numvals(e) == 0) { + upb_status_seterrf(s, "enum %s has no members (must have at least one)", + upb_enumdef_fullname(e)); + return false; + } + + return true; +} + +/* All submessage fields are lower than all other fields. + * Secondly, fields are increasing in order. */ +uint32_t field_rank(const upb_fielddef *f) { + uint32_t ret = upb_fielddef_number(f); + const uint32_t high_bit = 1 << 30; + UPB_ASSERT(ret < high_bit); + if (!upb_fielddef_issubmsg(f)) + ret |= high_bit; + return ret; +} + +int cmp_fields(const void *p1, const void *p2) { + const upb_fielddef *f1 = *(upb_fielddef*const*)p1; + const upb_fielddef *f2 = *(upb_fielddef*const*)p2; + return field_rank(f1) - field_rank(f2); +} + +static bool assign_msg_indices(upb_msgdef *m, upb_status *s) { + /* Sort fields. upb internally relies on UPB_TYPE_MESSAGE fields having the + * lowest indexes, but we do not publicly guarantee this. */ + upb_msg_field_iter j; + upb_msg_oneof_iter k; + int i; + uint32_t selector; + int n = upb_msgdef_numfields(m); + upb_fielddef **fields; + + if (n == 0) { + m->selector_count = UPB_STATIC_SELECTOR_COUNT; + m->submsg_field_count = 0; + return true; + } + + fields = upb_gmalloc(n * sizeof(*fields)); + if (!fields) { + upb_upberr_setoom(s); + return false; + } + + m->submsg_field_count = 0; + for(i = 0, upb_msg_field_begin(&j, m); + !upb_msg_field_done(&j); + upb_msg_field_next(&j), i++) { + upb_fielddef *f = upb_msg_iter_field(&j); + UPB_ASSERT(f->msg.def == m); + if (!upb_validate_field(f, s)) { + upb_gfree(fields); + return false; + } + if (upb_fielddef_issubmsg(f)) { + m->submsg_field_count++; + } + fields[i] = f; + } + + qsort(fields, n, sizeof(*fields), cmp_fields); + + selector = UPB_STATIC_SELECTOR_COUNT + m->submsg_field_count; + for (i = 0; i < n; i++) { + upb_fielddef *f = fields[i]; + f->index_ = i; + f->selector_base = selector + upb_handlers_selectorbaseoffset(f); + selector += upb_handlers_selectorcount(f); + } + m->selector_count = selector; + +#ifndef NDEBUG + { + /* Verify that all selectors for the message are distinct. */ +#define TRY(type) \ + if (upb_handlers_getselector(f, type, &sel)) upb_inttable_insert(&t, sel, v); + + upb_inttable t; + upb_value v; + upb_selector_t sel; + + upb_inttable_init(&t, UPB_CTYPE_BOOL); + v = upb_value_bool(true); + upb_inttable_insert(&t, UPB_STARTMSG_SELECTOR, v); + upb_inttable_insert(&t, UPB_ENDMSG_SELECTOR, v); + upb_inttable_insert(&t, UPB_UNKNOWN_SELECTOR, v); + for(upb_msg_field_begin(&j, m); + !upb_msg_field_done(&j); + upb_msg_field_next(&j)) { + upb_fielddef *f = upb_msg_iter_field(&j); + /* These calls will assert-fail in upb_table if the value already + * exists. */ + TRY(UPB_HANDLER_INT32); + TRY(UPB_HANDLER_INT64) + TRY(UPB_HANDLER_UINT32) + TRY(UPB_HANDLER_UINT64) + TRY(UPB_HANDLER_FLOAT) + TRY(UPB_HANDLER_DOUBLE) + TRY(UPB_HANDLER_BOOL) + TRY(UPB_HANDLER_STARTSTR) + TRY(UPB_HANDLER_STRING) + TRY(UPB_HANDLER_ENDSTR) + TRY(UPB_HANDLER_STARTSUBMSG) + TRY(UPB_HANDLER_ENDSUBMSG) + TRY(UPB_HANDLER_STARTSEQ) + TRY(UPB_HANDLER_ENDSEQ) + } + upb_inttable_uninit(&t); + } +#undef TRY +#endif + + for(upb_msg_oneof_begin(&k, m), i = 0; + !upb_msg_oneof_done(&k); + upb_msg_oneof_next(&k), i++) { + upb_oneofdef *o = upb_msg_iter_oneof(&k); + o->index = i; + } + + upb_gfree(fields); + return true; +} + +bool _upb_def_validate(upb_def *const*defs, size_t n, upb_status *s) { + size_t i; + + /* First perform validation, in two passes so we can check that we have a + * transitive closure without needing to search. */ + for (i = 0; i < n; i++) { + upb_def *def = defs[i]; + if (upb_def_isfrozen(def)) { + /* Could relax this requirement if it's annoying. */ + upb_status_seterrmsg(s, "def is already frozen"); + goto err; + } else if (def->type == UPB_DEF_FIELD) { + upb_status_seterrmsg(s, "standalone fielddefs can not be frozen"); + goto err; + } else { + /* Set now to detect transitive closure in the second pass. */ + def->came_from_user = true; + + if (def->type == UPB_DEF_ENUM && + !upb_validate_enumdef(upb_dyncast_enumdef(def), s)) { + goto err; + } + } + } + + /* Second pass of validation. Also assign selector bases and indexes, and + * compact tables. */ + for (i = 0; i < n; i++) { + upb_def *def = defs[i]; + upb_msgdef *m = upb_dyncast_msgdef_mutable(def); + upb_enumdef *e = upb_dyncast_enumdef_mutable(def); + if (m) { + upb_inttable_compact(&m->itof); + if (!assign_msg_indices(m, s)) { + goto err; + } + } else if (e) { + upb_inttable_compact(&e->iton); + } + } + + return true; + +err: + for (i = 0; i < n; i++) { + upb_def *def = defs[i]; + def->came_from_user = false; + } + UPB_ASSERT(!(s && upb_ok(s))); + return false; +} + +bool upb_def_freeze(upb_def *const* defs, size_t n, upb_status *s) { + /* Def graph contains FieldDefs between each MessageDef, so double the + * limit. */ + const size_t maxdepth = UPB_MAX_MESSAGE_DEPTH * 2; + + if (!_upb_def_validate(defs, n, s)) { + return false; + } + + + /* Validation all passed; freeze the objects. */ + return upb_refcounted_freeze((upb_refcounted *const*)defs, n, s, maxdepth); +} + + +/* upb_enumdef ****************************************************************/ + +static void visitenum(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_enumdef *e = (const upb_enumdef*)r; + const upb_def *def = upb_enumdef_upcast(e); + if (upb_def_file(def)) { + visit(r, upb_filedef_upcast(upb_def_file(def)), closure); + } +} + +static void freeenum(upb_refcounted *r) { + upb_enumdef *e = (upb_enumdef*)r; + upb_inttable_iter i; + upb_inttable_begin(&i, &e->iton); + for( ; !upb_inttable_done(&i); upb_inttable_next(&i)) { + /* To clean up the upb_gstrdup() from upb_enumdef_addval(). */ + upb_gfree(upb_value_getcstr(upb_inttable_iter_value(&i))); + } + upb_strtable_uninit(&e->ntoi); + upb_inttable_uninit(&e->iton); + upb_def_uninit(upb_enumdef_upcast_mutable(e)); + upb_gfree(e); +} + +const struct upb_refcounted_vtbl upb_enumdef_vtbl = {&visitenum, &freeenum}; + +upb_enumdef *upb_enumdef_new(const void *owner) { + upb_enumdef *e = upb_gmalloc(sizeof(*e)); + if (!e) return NULL; + + if (!upb_def_init(upb_enumdef_upcast_mutable(e), UPB_DEF_ENUM, + &upb_enumdef_vtbl, owner)) { + goto err2; + } + + if (!upb_strtable_init(&e->ntoi, UPB_CTYPE_INT32)) goto err2; + if (!upb_inttable_init(&e->iton, UPB_CTYPE_CSTR)) goto err1; + return e; + +err1: + upb_strtable_uninit(&e->ntoi); +err2: + upb_gfree(e); + return NULL; +} + +bool upb_enumdef_freeze(upb_enumdef *e, upb_status *status) { + upb_def *d = upb_enumdef_upcast_mutable(e); + return upb_def_freeze(&d, 1, status); +} + +const char *upb_enumdef_fullname(const upb_enumdef *e) { + return upb_def_fullname(upb_enumdef_upcast(e)); +} + +const char *upb_enumdef_name(const upb_enumdef *e) { + return upb_def_name(upb_enumdef_upcast(e)); +} + +bool upb_enumdef_setfullname(upb_enumdef *e, const char *fullname, + upb_status *s) { + return upb_def_setfullname(upb_enumdef_upcast_mutable(e), fullname, s); +} + +bool upb_enumdef_addval(upb_enumdef *e, const char *name, int32_t num, + upb_status *status) { + char *name2; + + if (!upb_isident(name, strlen(name), false, status)) { + return false; + } + + if (upb_enumdef_ntoiz(e, name, NULL)) { + upb_status_seterrf(status, "name '%s' is already defined", name); + return false; + } + + if (!upb_strtable_insert(&e->ntoi, name, upb_value_int32(num))) { + upb_status_seterrmsg(status, "out of memory"); + return false; + } + + if (!upb_inttable_lookup(&e->iton, num, NULL)) { + name2 = upb_gstrdup(name); + if (!name2 || !upb_inttable_insert(&e->iton, num, upb_value_cstr(name2))) { + upb_status_seterrmsg(status, "out of memory"); + upb_strtable_remove(&e->ntoi, name, NULL); + return false; + } + } + + if (upb_enumdef_numvals(e) == 1) { + bool ok = upb_enumdef_setdefault(e, num, NULL); + UPB_ASSERT(ok); + } + + return true; +} + +int32_t upb_enumdef_default(const upb_enumdef *e) { + UPB_ASSERT(upb_enumdef_iton(e, e->defaultval)); + return e->defaultval; +} + +bool upb_enumdef_setdefault(upb_enumdef *e, int32_t val, upb_status *s) { + UPB_ASSERT(!upb_enumdef_isfrozen(e)); + if (!upb_enumdef_iton(e, val)) { + upb_status_seterrf(s, "number '%d' is not in the enum.", val); + return false; + } + e->defaultval = val; + return true; +} + +int upb_enumdef_numvals(const upb_enumdef *e) { + return upb_strtable_count(&e->ntoi); +} + +void upb_enum_begin(upb_enum_iter *i, const upb_enumdef *e) { + /* We iterate over the ntoi table, to account for duplicate numbers. */ + upb_strtable_begin(i, &e->ntoi); +} + +void upb_enum_next(upb_enum_iter *iter) { upb_strtable_next(iter); } +bool upb_enum_done(upb_enum_iter *iter) { return upb_strtable_done(iter); } + +bool upb_enumdef_ntoi(const upb_enumdef *def, const char *name, + size_t len, int32_t *num) { + upb_value v; + if (!upb_strtable_lookup2(&def->ntoi, name, len, &v)) { + return false; + } + if (num) *num = upb_value_getint32(v); + return true; +} + +const char *upb_enumdef_iton(const upb_enumdef *def, int32_t num) { + upb_value v; + return upb_inttable_lookup32(&def->iton, num, &v) ? + upb_value_getcstr(v) : NULL; +} + +const char *upb_enum_iter_name(upb_enum_iter *iter) { + return upb_strtable_iter_key(iter); +} + +int32_t upb_enum_iter_number(upb_enum_iter *iter) { + return upb_value_getint32(upb_strtable_iter_value(iter)); +} + + +/* upb_fielddef ***************************************************************/ + +static void upb_fielddef_init_default(upb_fielddef *f); + +static void upb_fielddef_uninit_default(upb_fielddef *f) { + if (f->type_is_set_ && f->default_is_string && f->defaultval.bytes) + freestr(f->defaultval.bytes); +} + +const char *upb_fielddef_fullname(const upb_fielddef *e) { + return upb_def_fullname(upb_fielddef_upcast(e)); +} + +static void visitfield(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_fielddef *f = (const upb_fielddef*)r; + const upb_def *def = upb_fielddef_upcast(f); + if (upb_fielddef_containingtype(f)) { + visit(r, upb_msgdef_upcast2(upb_fielddef_containingtype(f)), closure); + } + if (upb_fielddef_containingoneof(f)) { + visit(r, upb_oneofdef_upcast(upb_fielddef_containingoneof(f)), closure); + } + if (upb_fielddef_subdef(f)) { + visit(r, upb_def_upcast(upb_fielddef_subdef(f)), closure); + } + if (upb_def_file(def)) { + visit(r, upb_filedef_upcast(upb_def_file(def)), closure); + } +} + +static void freefield(upb_refcounted *r) { + upb_fielddef *f = (upb_fielddef*)r; + upb_fielddef_uninit_default(f); + if (f->subdef_is_symbolic) + upb_gfree(f->sub.name); + upb_def_uninit(upb_fielddef_upcast_mutable(f)); + upb_gfree(f); +} + +static const char *enumdefaultstr(const upb_fielddef *f) { + const upb_enumdef *e; + UPB_ASSERT(f->type_is_set_ && f->type_ == UPB_TYPE_ENUM); + e = upb_fielddef_enumsubdef(f); + if (f->default_is_string && f->defaultval.bytes) { + /* Default was explicitly set as a string. */ + str_t *s = f->defaultval.bytes; + return s->str; + } else if (e) { + if (!f->default_is_string) { + /* Default was explicitly set as an integer; look it up in enumdef. */ + const char *name = upb_enumdef_iton(e, f->defaultval.sint); + if (name) { + return name; + } + } else { + /* Default is completely unset; pull enumdef default. */ + if (upb_enumdef_numvals(e) > 0) { + const char *name = upb_enumdef_iton(e, upb_enumdef_default(e)); + UPB_ASSERT(name); + return name; + } + } + } + return NULL; +} + +static bool enumdefaultint32(const upb_fielddef *f, int32_t *val) { + const upb_enumdef *e; + UPB_ASSERT(f->type_is_set_ && f->type_ == UPB_TYPE_ENUM); + e = upb_fielddef_enumsubdef(f); + if (!f->default_is_string) { + /* Default was explicitly set as an integer. */ + *val = f->defaultval.sint; + return true; + } else if (e) { + if (f->defaultval.bytes) { + /* Default was explicitly set as a str; try to lookup corresponding int. */ + str_t *s = f->defaultval.bytes; + if (upb_enumdef_ntoiz(e, s->str, val)) { + return true; + } + } else { + /* Default is unset; try to pull in enumdef default. */ + if (upb_enumdef_numvals(e) > 0) { + *val = upb_enumdef_default(e); + return true; + } + } + } + return false; +} + +const struct upb_refcounted_vtbl upb_fielddef_vtbl = {visitfield, freefield}; + +upb_fielddef *upb_fielddef_new(const void *o) { + upb_fielddef *f = upb_gmalloc(sizeof(*f)); + if (!f) return NULL; + if (!upb_def_init(upb_fielddef_upcast_mutable(f), UPB_DEF_FIELD, + &upb_fielddef_vtbl, o)) { + upb_gfree(f); + return NULL; + } + f->msg.def = NULL; + f->sub.def = NULL; + f->oneof = NULL; + f->subdef_is_symbolic = false; + f->msg_is_symbolic = false; + f->label_ = UPB_LABEL_OPTIONAL; + f->type_ = UPB_TYPE_INT32; + f->number_ = 0; + f->type_is_set_ = false; + f->tagdelim = false; + f->is_extension_ = false; + f->lazy_ = false; + f->packed_ = true; + + /* For the moment we default this to UPB_INTFMT_VARIABLE, since it will work + * with all integer types and is in some since more "default" since the most + * normal-looking proto2 types int32/int64/uint32/uint64 use variable. + * + * Other options to consider: + * - there is no default; users must set this manually (like type). + * - default signed integers to UPB_INTFMT_ZIGZAG, since it's more likely to + * be an optimal default for signed integers. */ + f->intfmt = UPB_INTFMT_VARIABLE; + return f; +} + +bool upb_fielddef_typeisset(const upb_fielddef *f) { + return f->type_is_set_; +} + +upb_fieldtype_t upb_fielddef_type(const upb_fielddef *f) { + UPB_ASSERT(f->type_is_set_); + return f->type_; +} + +uint32_t upb_fielddef_index(const upb_fielddef *f) { + return f->index_; +} + +upb_label_t upb_fielddef_label(const upb_fielddef *f) { + return f->label_; +} + +upb_intfmt_t upb_fielddef_intfmt(const upb_fielddef *f) { + return f->intfmt; +} + +bool upb_fielddef_istagdelim(const upb_fielddef *f) { + return f->tagdelim; +} + +uint32_t upb_fielddef_number(const upb_fielddef *f) { + return f->number_; +} + +bool upb_fielddef_isextension(const upb_fielddef *f) { + return f->is_extension_; +} + +bool upb_fielddef_lazy(const upb_fielddef *f) { + return f->lazy_; +} + +bool upb_fielddef_packed(const upb_fielddef *f) { + return f->packed_; +} + +const char *upb_fielddef_name(const upb_fielddef *f) { + return upb_def_fullname(upb_fielddef_upcast(f)); +} + +size_t upb_fielddef_getjsonname(const upb_fielddef *f, char *buf, size_t len) { + const char *name = upb_fielddef_name(f); + size_t src, dst = 0; + bool ucase_next = false; + +#define WRITE(byte) \ + ++dst; \ + if (dst < len) buf[dst - 1] = byte; \ + else if (dst == len) buf[dst - 1] = '\0' + + if (!name) { + WRITE('\0'); + return 0; + } + + /* Implement the transformation as described in the spec: + * 1. upper case all letters after an underscore. + * 2. remove all underscores. + */ + for (src = 0; name[src]; src++) { + if (name[src] == '_') { + ucase_next = true; + continue; + } + + if (ucase_next) { + WRITE(toupper(name[src])); + ucase_next = false; + } else { + WRITE(name[src]); + } + } + + WRITE('\0'); + return dst; + +#undef WRITE +} + +const upb_msgdef *upb_fielddef_containingtype(const upb_fielddef *f) { + return f->msg_is_symbolic ? NULL : f->msg.def; +} + +const upb_oneofdef *upb_fielddef_containingoneof(const upb_fielddef *f) { + return f->oneof; +} + +upb_msgdef *upb_fielddef_containingtype_mutable(upb_fielddef *f) { + return (upb_msgdef*)upb_fielddef_containingtype(f); +} + +const char *upb_fielddef_containingtypename(upb_fielddef *f) { + return f->msg_is_symbolic ? f->msg.name : NULL; +} + +static void release_containingtype(upb_fielddef *f) { + if (f->msg_is_symbolic) upb_gfree(f->msg.name); +} + +bool upb_fielddef_setcontainingtypename(upb_fielddef *f, const char *name, + upb_status *s) { + char *name_copy; + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + if (upb_fielddef_containingtype(f)) { + upb_status_seterrmsg(s, "field has already been added to a message."); + return false; + } + /* TODO: validate name (upb_isident() doesn't quite work atm because this name + * may have a leading "."). */ + + name_copy = upb_gstrdup(name); + if (!name_copy) { + upb_upberr_setoom(s); + return false; + } + + release_containingtype(f); + f->msg.name = name_copy; + f->msg_is_symbolic = true; + return true; +} + +bool upb_fielddef_setname(upb_fielddef *f, const char *name, upb_status *s) { + if (upb_fielddef_containingtype(f) || upb_fielddef_containingoneof(f)) { + upb_status_seterrmsg(s, "Already added to message or oneof"); + return false; + } + return upb_def_setfullname(upb_fielddef_upcast_mutable(f), name, s); +} + +static void chkdefaulttype(const upb_fielddef *f, upb_fieldtype_t type) { + UPB_UNUSED(f); + UPB_UNUSED(type); + UPB_ASSERT(f->type_is_set_ && upb_fielddef_type(f) == type); +} + +int64_t upb_fielddef_defaultint64(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_INT64); + return f->defaultval.sint; +} + +int32_t upb_fielddef_defaultint32(const upb_fielddef *f) { + if (f->type_is_set_ && upb_fielddef_type(f) == UPB_TYPE_ENUM) { + int32_t val; + bool ok = enumdefaultint32(f, &val); + UPB_ASSERT(ok); + return val; + } else { + chkdefaulttype(f, UPB_TYPE_INT32); + return f->defaultval.sint; + } +} + +uint64_t upb_fielddef_defaultuint64(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_UINT64); + return f->defaultval.uint; +} + +uint32_t upb_fielddef_defaultuint32(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_UINT32); + return f->defaultval.uint; +} + +bool upb_fielddef_defaultbool(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_BOOL); + return f->defaultval.uint; +} + +float upb_fielddef_defaultfloat(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_FLOAT); + return f->defaultval.flt; +} + +double upb_fielddef_defaultdouble(const upb_fielddef *f) { + chkdefaulttype(f, UPB_TYPE_DOUBLE); + return f->defaultval.dbl; +} + +const char *upb_fielddef_defaultstr(const upb_fielddef *f, size_t *len) { + UPB_ASSERT(f->type_is_set_); + UPB_ASSERT(upb_fielddef_type(f) == UPB_TYPE_STRING || + upb_fielddef_type(f) == UPB_TYPE_BYTES || + upb_fielddef_type(f) == UPB_TYPE_ENUM); + + if (upb_fielddef_type(f) == UPB_TYPE_ENUM) { + const char *ret = enumdefaultstr(f); + UPB_ASSERT(ret); + /* Enum defaults can't have embedded NULLs. */ + if (len) *len = strlen(ret); + return ret; + } + + if (f->default_is_string) { + str_t *str = f->defaultval.bytes; + if (len) *len = str->len; + return str->str; + } + + return NULL; +} + +static void upb_fielddef_init_default(upb_fielddef *f) { + f->default_is_string = false; + switch (upb_fielddef_type(f)) { + case UPB_TYPE_DOUBLE: f->defaultval.dbl = 0; break; + case UPB_TYPE_FLOAT: f->defaultval.flt = 0; break; + case UPB_TYPE_INT32: + case UPB_TYPE_INT64: f->defaultval.sint = 0; break; + case UPB_TYPE_UINT64: + case UPB_TYPE_UINT32: + case UPB_TYPE_BOOL: f->defaultval.uint = 0; break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + f->defaultval.bytes = newstr("", 0); + f->default_is_string = true; + break; + case UPB_TYPE_MESSAGE: break; + case UPB_TYPE_ENUM: + /* This is our special sentinel that indicates "not set" for an enum. */ + f->default_is_string = true; + f->defaultval.bytes = NULL; + break; + } +} + +const upb_def *upb_fielddef_subdef(const upb_fielddef *f) { + return f->subdef_is_symbolic ? NULL : f->sub.def; +} + +const upb_msgdef *upb_fielddef_msgsubdef(const upb_fielddef *f) { + const upb_def *def = upb_fielddef_subdef(f); + return def ? upb_dyncast_msgdef(def) : NULL; +} + +const upb_enumdef *upb_fielddef_enumsubdef(const upb_fielddef *f) { + const upb_def *def = upb_fielddef_subdef(f); + return def ? upb_dyncast_enumdef(def) : NULL; +} + +upb_def *upb_fielddef_subdef_mutable(upb_fielddef *f) { + return (upb_def*)upb_fielddef_subdef(f); +} + +const char *upb_fielddef_subdefname(const upb_fielddef *f) { + if (f->subdef_is_symbolic) { + return f->sub.name; + } else if (f->sub.def) { + return upb_def_fullname(f->sub.def); + } else { + return NULL; + } +} + +bool upb_fielddef_setnumber(upb_fielddef *f, uint32_t number, upb_status *s) { + if (upb_fielddef_containingtype(f)) { + upb_status_seterrmsg( + s, "cannot change field number after adding to a message"); + return false; + } + if (number == 0 || number > UPB_MAX_FIELDNUMBER) { + upb_status_seterrf(s, "invalid field number (%u)", number); + return false; + } + f->number_ = number; + return true; +} + +void upb_fielddef_settype(upb_fielddef *f, upb_fieldtype_t type) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + UPB_ASSERT(upb_fielddef_checktype(type)); + upb_fielddef_uninit_default(f); + f->type_ = type; + f->type_is_set_ = true; + upb_fielddef_init_default(f); +} + +void upb_fielddef_setdescriptortype(upb_fielddef *f, int type) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + switch (type) { + case UPB_DESCRIPTOR_TYPE_DOUBLE: + upb_fielddef_settype(f, UPB_TYPE_DOUBLE); + break; + case UPB_DESCRIPTOR_TYPE_FLOAT: + upb_fielddef_settype(f, UPB_TYPE_FLOAT); + break; + case UPB_DESCRIPTOR_TYPE_INT64: + case UPB_DESCRIPTOR_TYPE_SFIXED64: + case UPB_DESCRIPTOR_TYPE_SINT64: + upb_fielddef_settype(f, UPB_TYPE_INT64); + break; + case UPB_DESCRIPTOR_TYPE_UINT64: + case UPB_DESCRIPTOR_TYPE_FIXED64: + upb_fielddef_settype(f, UPB_TYPE_UINT64); + break; + case UPB_DESCRIPTOR_TYPE_INT32: + case UPB_DESCRIPTOR_TYPE_SFIXED32: + case UPB_DESCRIPTOR_TYPE_SINT32: + upb_fielddef_settype(f, UPB_TYPE_INT32); + break; + case UPB_DESCRIPTOR_TYPE_UINT32: + case UPB_DESCRIPTOR_TYPE_FIXED32: + upb_fielddef_settype(f, UPB_TYPE_UINT32); + break; + case UPB_DESCRIPTOR_TYPE_BOOL: + upb_fielddef_settype(f, UPB_TYPE_BOOL); + break; + case UPB_DESCRIPTOR_TYPE_STRING: + upb_fielddef_settype(f, UPB_TYPE_STRING); + break; + case UPB_DESCRIPTOR_TYPE_BYTES: + upb_fielddef_settype(f, UPB_TYPE_BYTES); + break; + case UPB_DESCRIPTOR_TYPE_GROUP: + case UPB_DESCRIPTOR_TYPE_MESSAGE: + upb_fielddef_settype(f, UPB_TYPE_MESSAGE); + break; + case UPB_DESCRIPTOR_TYPE_ENUM: + upb_fielddef_settype(f, UPB_TYPE_ENUM); + break; + default: UPB_ASSERT(false); + } + + if (type == UPB_DESCRIPTOR_TYPE_FIXED64 || + type == UPB_DESCRIPTOR_TYPE_FIXED32 || + type == UPB_DESCRIPTOR_TYPE_SFIXED64 || + type == UPB_DESCRIPTOR_TYPE_SFIXED32) { + upb_fielddef_setintfmt(f, UPB_INTFMT_FIXED); + } else if (type == UPB_DESCRIPTOR_TYPE_SINT64 || + type == UPB_DESCRIPTOR_TYPE_SINT32) { + upb_fielddef_setintfmt(f, UPB_INTFMT_ZIGZAG); + } else { + upb_fielddef_setintfmt(f, UPB_INTFMT_VARIABLE); + } + + upb_fielddef_settagdelim(f, type == UPB_DESCRIPTOR_TYPE_GROUP); +} + +upb_descriptortype_t upb_fielddef_descriptortype(const upb_fielddef *f) { + switch (upb_fielddef_type(f)) { + case UPB_TYPE_FLOAT: return UPB_DESCRIPTOR_TYPE_FLOAT; + case UPB_TYPE_DOUBLE: return UPB_DESCRIPTOR_TYPE_DOUBLE; + case UPB_TYPE_BOOL: return UPB_DESCRIPTOR_TYPE_BOOL; + case UPB_TYPE_STRING: return UPB_DESCRIPTOR_TYPE_STRING; + case UPB_TYPE_BYTES: return UPB_DESCRIPTOR_TYPE_BYTES; + case UPB_TYPE_ENUM: return UPB_DESCRIPTOR_TYPE_ENUM; + case UPB_TYPE_INT32: + switch (upb_fielddef_intfmt(f)) { + case UPB_INTFMT_VARIABLE: return UPB_DESCRIPTOR_TYPE_INT32; + case UPB_INTFMT_FIXED: return UPB_DESCRIPTOR_TYPE_SFIXED32; + case UPB_INTFMT_ZIGZAG: return UPB_DESCRIPTOR_TYPE_SINT32; + } + case UPB_TYPE_INT64: + switch (upb_fielddef_intfmt(f)) { + case UPB_INTFMT_VARIABLE: return UPB_DESCRIPTOR_TYPE_INT64; + case UPB_INTFMT_FIXED: return UPB_DESCRIPTOR_TYPE_SFIXED64; + case UPB_INTFMT_ZIGZAG: return UPB_DESCRIPTOR_TYPE_SINT64; + } + case UPB_TYPE_UINT32: + switch (upb_fielddef_intfmt(f)) { + case UPB_INTFMT_VARIABLE: return UPB_DESCRIPTOR_TYPE_UINT32; + case UPB_INTFMT_FIXED: return UPB_DESCRIPTOR_TYPE_FIXED32; + case UPB_INTFMT_ZIGZAG: return -1; + } + case UPB_TYPE_UINT64: + switch (upb_fielddef_intfmt(f)) { + case UPB_INTFMT_VARIABLE: return UPB_DESCRIPTOR_TYPE_UINT64; + case UPB_INTFMT_FIXED: return UPB_DESCRIPTOR_TYPE_FIXED64; + case UPB_INTFMT_ZIGZAG: return -1; + } + case UPB_TYPE_MESSAGE: + return upb_fielddef_istagdelim(f) ? + UPB_DESCRIPTOR_TYPE_GROUP : UPB_DESCRIPTOR_TYPE_MESSAGE; + } + return 0; +} + +void upb_fielddef_setisextension(upb_fielddef *f, bool is_extension) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + f->is_extension_ = is_extension; +} + +void upb_fielddef_setlazy(upb_fielddef *f, bool lazy) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + f->lazy_ = lazy; +} + +void upb_fielddef_setpacked(upb_fielddef *f, bool packed) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + f->packed_ = packed; +} + +void upb_fielddef_setlabel(upb_fielddef *f, upb_label_t label) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + UPB_ASSERT(upb_fielddef_checklabel(label)); + f->label_ = label; +} + +void upb_fielddef_setintfmt(upb_fielddef *f, upb_intfmt_t fmt) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + UPB_ASSERT(upb_fielddef_checkintfmt(fmt)); + f->intfmt = fmt; +} + +void upb_fielddef_settagdelim(upb_fielddef *f, bool tag_delim) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + f->tagdelim = tag_delim; + f->tagdelim = tag_delim; +} + +static bool checksetdefault(upb_fielddef *f, upb_fieldtype_t type) { + if (!f->type_is_set_ || upb_fielddef_isfrozen(f) || + upb_fielddef_type(f) != type) { + UPB_ASSERT(false); + return false; + } + if (f->default_is_string) { + str_t *s = f->defaultval.bytes; + UPB_ASSERT(s || type == UPB_TYPE_ENUM); + if (s) freestr(s); + } + f->default_is_string = false; + return true; +} + +void upb_fielddef_setdefaultint64(upb_fielddef *f, int64_t value) { + if (checksetdefault(f, UPB_TYPE_INT64)) + f->defaultval.sint = value; +} + +void upb_fielddef_setdefaultint32(upb_fielddef *f, int32_t value) { + if ((upb_fielddef_type(f) == UPB_TYPE_ENUM && + checksetdefault(f, UPB_TYPE_ENUM)) || + checksetdefault(f, UPB_TYPE_INT32)) { + f->defaultval.sint = value; + } +} + +void upb_fielddef_setdefaultuint64(upb_fielddef *f, uint64_t value) { + if (checksetdefault(f, UPB_TYPE_UINT64)) + f->defaultval.uint = value; +} + +void upb_fielddef_setdefaultuint32(upb_fielddef *f, uint32_t value) { + if (checksetdefault(f, UPB_TYPE_UINT32)) + f->defaultval.uint = value; +} + +void upb_fielddef_setdefaultbool(upb_fielddef *f, bool value) { + if (checksetdefault(f, UPB_TYPE_BOOL)) + f->defaultval.uint = value; +} + +void upb_fielddef_setdefaultfloat(upb_fielddef *f, float value) { + if (checksetdefault(f, UPB_TYPE_FLOAT)) + f->defaultval.flt = value; +} + +void upb_fielddef_setdefaultdouble(upb_fielddef *f, double value) { + if (checksetdefault(f, UPB_TYPE_DOUBLE)) + f->defaultval.dbl = value; +} + +bool upb_fielddef_setdefaultstr(upb_fielddef *f, const void *str, size_t len, + upb_status *s) { + str_t *str2; + UPB_ASSERT(upb_fielddef_isstring(f) || f->type_ == UPB_TYPE_ENUM); + if (f->type_ == UPB_TYPE_ENUM && !upb_isident(str, len, false, s)) + return false; + + if (f->default_is_string) { + str_t *s = f->defaultval.bytes; + UPB_ASSERT(s || f->type_ == UPB_TYPE_ENUM); + if (s) freestr(s); + } else { + UPB_ASSERT(f->type_ == UPB_TYPE_ENUM); + } + + str2 = newstr(str, len); + f->defaultval.bytes = str2; + f->default_is_string = true; + return true; +} + +void upb_fielddef_setdefaultcstr(upb_fielddef *f, const char *str, + upb_status *s) { + UPB_ASSERT(f->type_is_set_); + upb_fielddef_setdefaultstr(f, str, str ? strlen(str) : 0, s); +} + +bool upb_fielddef_enumhasdefaultint32(const upb_fielddef *f) { + int32_t val; + UPB_ASSERT(f->type_is_set_ && f->type_ == UPB_TYPE_ENUM); + return enumdefaultint32(f, &val); +} + +bool upb_fielddef_enumhasdefaultstr(const upb_fielddef *f) { + UPB_ASSERT(f->type_is_set_ && f->type_ == UPB_TYPE_ENUM); + return enumdefaultstr(f) != NULL; +} + +static bool upb_subdef_typecheck(upb_fielddef *f, const upb_def *subdef, + upb_status *s) { + if (f->type_ == UPB_TYPE_MESSAGE) { + if (upb_dyncast_msgdef(subdef)) return true; + upb_status_seterrmsg(s, "invalid subdef type for this submessage field"); + return false; + } else if (f->type_ == UPB_TYPE_ENUM) { + if (upb_dyncast_enumdef(subdef)) return true; + upb_status_seterrmsg(s, "invalid subdef type for this enum field"); + return false; + } else { + upb_status_seterrmsg(s, "only message and enum fields can have a subdef"); + return false; + } +} + +static void release_subdef(upb_fielddef *f) { + if (f->subdef_is_symbolic) { + upb_gfree(f->sub.name); + } else if (f->sub.def) { + upb_unref2(f->sub.def, f); + } +} + +bool upb_fielddef_setsubdef(upb_fielddef *f, const upb_def *subdef, + upb_status *s) { + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + UPB_ASSERT(upb_fielddef_hassubdef(f)); + if (subdef && !upb_subdef_typecheck(f, subdef, s)) return false; + release_subdef(f); + f->sub.def = subdef; + f->subdef_is_symbolic = false; + if (f->sub.def) upb_ref2(f->sub.def, f); + return true; +} + +bool upb_fielddef_setmsgsubdef(upb_fielddef *f, const upb_msgdef *subdef, + upb_status *s) { + return upb_fielddef_setsubdef(f, upb_msgdef_upcast(subdef), s); +} + +bool upb_fielddef_setenumsubdef(upb_fielddef *f, const upb_enumdef *subdef, + upb_status *s) { + return upb_fielddef_setsubdef(f, upb_enumdef_upcast(subdef), s); +} + +bool upb_fielddef_setsubdefname(upb_fielddef *f, const char *name, + upb_status *s) { + char *name_copy; + UPB_ASSERT(!upb_fielddef_isfrozen(f)); + if (!upb_fielddef_hassubdef(f)) { + upb_status_seterrmsg(s, "field type does not accept a subdef"); + return false; + } + + name_copy = upb_gstrdup(name); + if (!name_copy) { + upb_upberr_setoom(s); + return false; + } + + /* TODO: validate name (upb_isident() doesn't quite work atm because this name + * may have a leading "."). */ + release_subdef(f); + f->sub.name = name_copy; + f->subdef_is_symbolic = true; + return true; +} + +bool upb_fielddef_issubmsg(const upb_fielddef *f) { + return upb_fielddef_type(f) == UPB_TYPE_MESSAGE; +} + +bool upb_fielddef_isstring(const upb_fielddef *f) { + return upb_fielddef_type(f) == UPB_TYPE_STRING || + upb_fielddef_type(f) == UPB_TYPE_BYTES; +} + +bool upb_fielddef_isseq(const upb_fielddef *f) { + return upb_fielddef_label(f) == UPB_LABEL_REPEATED; +} + +bool upb_fielddef_isprimitive(const upb_fielddef *f) { + return !upb_fielddef_isstring(f) && !upb_fielddef_issubmsg(f); +} + +bool upb_fielddef_ismap(const upb_fielddef *f) { + return upb_fielddef_isseq(f) && upb_fielddef_issubmsg(f) && + upb_msgdef_mapentry(upb_fielddef_msgsubdef(f)); +} + +bool upb_fielddef_haspresence(const upb_fielddef *f) { + if (upb_fielddef_isseq(f)) return false; + if (upb_fielddef_issubmsg(f)) return true; + + /* Primitive field: return true unless there is a message that specifies + * presence should not exist. */ + if (f->msg_is_symbolic || !f->msg.def) return true; + return f->msg.def->syntax == UPB_SYNTAX_PROTO2; +} + +bool upb_fielddef_hassubdef(const upb_fielddef *f) { + return upb_fielddef_issubmsg(f) || upb_fielddef_type(f) == UPB_TYPE_ENUM; +} + +static bool between(int32_t x, int32_t low, int32_t high) { + return x >= low && x <= high; +} + +bool upb_fielddef_checklabel(int32_t label) { return between(label, 1, 3); } +bool upb_fielddef_checktype(int32_t type) { return between(type, 1, 11); } +bool upb_fielddef_checkintfmt(int32_t fmt) { return between(fmt, 1, 3); } + +bool upb_fielddef_checkdescriptortype(int32_t type) { + return between(type, 1, 18); +} + +/* upb_msgdef *****************************************************************/ + +static void visitmsg(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + upb_msg_oneof_iter o; + const upb_msgdef *m = (const upb_msgdef*)r; + const upb_def *def = upb_msgdef_upcast(m); + upb_msg_field_iter i; + for(upb_msg_field_begin(&i, m); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef *f = upb_msg_iter_field(&i); + visit(r, upb_fielddef_upcast2(f), closure); + } + for(upb_msg_oneof_begin(&o, m); + !upb_msg_oneof_done(&o); + upb_msg_oneof_next(&o)) { + upb_oneofdef *f = upb_msg_iter_oneof(&o); + visit(r, upb_oneofdef_upcast(f), closure); + } + if (upb_def_file(def)) { + visit(r, upb_filedef_upcast(upb_def_file(def)), closure); + } +} + +static void freemsg(upb_refcounted *r) { + upb_msgdef *m = (upb_msgdef*)r; + upb_strtable_uninit(&m->ntof); + upb_inttable_uninit(&m->itof); + upb_def_uninit(upb_msgdef_upcast_mutable(m)); + upb_gfree(m); +} + +const struct upb_refcounted_vtbl upb_msgdef_vtbl = {visitmsg, freemsg}; + +upb_msgdef *upb_msgdef_new(const void *owner) { + upb_msgdef *m = upb_gmalloc(sizeof(*m)); + if (!m) return NULL; + + if (!upb_def_init(upb_msgdef_upcast_mutable(m), UPB_DEF_MSG, &upb_msgdef_vtbl, + owner)) { + goto err2; + } + + if (!upb_inttable_init(&m->itof, UPB_CTYPE_PTR)) goto err2; + if (!upb_strtable_init(&m->ntof, UPB_CTYPE_PTR)) goto err1; + m->map_entry = false; + m->syntax = UPB_SYNTAX_PROTO2; + return m; + +err1: + upb_inttable_uninit(&m->itof); +err2: + upb_gfree(m); + return NULL; +} + +bool upb_msgdef_freeze(upb_msgdef *m, upb_status *status) { + upb_def *d = upb_msgdef_upcast_mutable(m); + return upb_def_freeze(&d, 1, status); +} + +const char *upb_msgdef_fullname(const upb_msgdef *m) { + return upb_def_fullname(upb_msgdef_upcast(m)); +} + +const char *upb_msgdef_name(const upb_msgdef *m) { + return upb_def_name(upb_msgdef_upcast(m)); +} + +bool upb_msgdef_setfullname(upb_msgdef *m, const char *fullname, + upb_status *s) { + return upb_def_setfullname(upb_msgdef_upcast_mutable(m), fullname, s); +} + +bool upb_msgdef_setsyntax(upb_msgdef *m, upb_syntax_t syntax) { + if (syntax != UPB_SYNTAX_PROTO2 && syntax != UPB_SYNTAX_PROTO3) { + return false; + } + + m->syntax = syntax; + return true; +} + +upb_syntax_t upb_msgdef_syntax(const upb_msgdef *m) { + return m->syntax; +} + +/* Helper: check that the field |f| is safe to add to msgdef |m|. Set an error + * on status |s| and return false if not. */ +static bool check_field_add(const upb_msgdef *m, const upb_fielddef *f, + upb_status *s) { + if (upb_fielddef_containingtype(f) != NULL) { + upb_status_seterrmsg(s, "fielddef already belongs to a message"); + return false; + } else if (upb_fielddef_name(f) == NULL || upb_fielddef_number(f) == 0) { + upb_status_seterrmsg(s, "field name or number were not set"); + return false; + } else if (upb_msgdef_itof(m, upb_fielddef_number(f))) { + upb_status_seterrmsg(s, "duplicate field number"); + return false; + } else if (upb_strtable_lookup(&m->ntof, upb_fielddef_name(f), NULL)) { + upb_status_seterrmsg(s, "name conflicts with existing field or oneof"); + return false; + } + return true; +} + +static void add_field(upb_msgdef *m, upb_fielddef *f, const void *ref_donor) { + release_containingtype(f); + f->msg.def = m; + f->msg_is_symbolic = false; + upb_inttable_insert(&m->itof, upb_fielddef_number(f), upb_value_ptr(f)); + upb_strtable_insert(&m->ntof, upb_fielddef_name(f), upb_value_ptr(f)); + upb_ref2(f, m); + upb_ref2(m, f); + if (ref_donor) upb_fielddef_unref(f, ref_donor); +} + +bool upb_msgdef_addfield(upb_msgdef *m, upb_fielddef *f, const void *ref_donor, + upb_status *s) { + /* TODO: extensions need to have a separate namespace, because proto2 allows a + * top-level extension (ie. one not in any package) to have the same name as a + * field from the message. + * + * This also implies that there needs to be a separate lookup-by-name method + * for extensions. It seems desirable for iteration to return both extensions + * and non-extensions though. + * + * We also need to validate that the field number is in an extension range iff + * it is an extension. + * + * This method is idempotent. Check if |f| is already part of this msgdef and + * return immediately if so. */ + if (upb_fielddef_containingtype(f) == m) { + if (ref_donor) upb_fielddef_unref(f, ref_donor); + return true; + } + + /* Check constraints for all fields before performing any action. */ + if (!check_field_add(m, f, s)) { + return false; + } else if (upb_fielddef_containingoneof(f) != NULL) { + /* Fields in a oneof can only be added by adding the oneof to the msgdef. */ + upb_status_seterrmsg(s, "fielddef is part of a oneof"); + return false; + } + + /* Constraint checks ok, perform the action. */ + add_field(m, f, ref_donor); + return true; +} + +bool upb_msgdef_addoneof(upb_msgdef *m, upb_oneofdef *o, const void *ref_donor, + upb_status *s) { + upb_oneof_iter it; + + /* Check various conditions that would prevent this oneof from being added. */ + if (upb_oneofdef_containingtype(o)) { + upb_status_seterrmsg(s, "oneofdef already belongs to a message"); + return false; + } else if (upb_oneofdef_name(o) == NULL) { + upb_status_seterrmsg(s, "oneofdef name was not set"); + return false; + } else if (upb_strtable_lookup(&m->ntof, upb_oneofdef_name(o), NULL)) { + upb_status_seterrmsg(s, "name conflicts with existing field or oneof"); + return false; + } + + /* Check that all of the oneof's fields do not conflict with names or numbers + * of fields already in the message. */ + for (upb_oneof_begin(&it, o); !upb_oneof_done(&it); upb_oneof_next(&it)) { + const upb_fielddef *f = upb_oneof_iter_field(&it); + if (!check_field_add(m, f, s)) { + return false; + } + } + + /* Everything checks out -- commit now. */ + + /* Add oneof itself first. */ + o->parent = m; + upb_strtable_insert(&m->ntof, upb_oneofdef_name(o), upb_value_ptr(o)); + upb_ref2(o, m); + upb_ref2(m, o); + + /* Add each field of the oneof directly to the msgdef. */ + for (upb_oneof_begin(&it, o); !upb_oneof_done(&it); upb_oneof_next(&it)) { + upb_fielddef *f = upb_oneof_iter_field(&it); + add_field(m, f, NULL); + } + + if (ref_donor) upb_oneofdef_unref(o, ref_donor); + + return true; +} + +const upb_fielddef *upb_msgdef_itof(const upb_msgdef *m, uint32_t i) { + upb_value val; + return upb_inttable_lookup32(&m->itof, i, &val) ? + upb_value_getptr(val) : NULL; +} + +const upb_fielddef *upb_msgdef_ntof(const upb_msgdef *m, const char *name, + size_t len) { + upb_value val; + + if (!upb_strtable_lookup2(&m->ntof, name, len, &val)) { + return NULL; + } + + return upb_trygetfield(upb_value_getptr(val)); +} + +const upb_oneofdef *upb_msgdef_ntoo(const upb_msgdef *m, const char *name, + size_t len) { + upb_value val; + + if (!upb_strtable_lookup2(&m->ntof, name, len, &val)) { + return NULL; + } + + return upb_trygetoneof(upb_value_getptr(val)); +} + +bool upb_msgdef_lookupname(const upb_msgdef *m, const char *name, size_t len, + const upb_fielddef **f, const upb_oneofdef **o) { + upb_value val; + + if (!upb_strtable_lookup2(&m->ntof, name, len, &val)) { + return false; + } + + *o = upb_trygetoneof(upb_value_getptr(val)); + *f = upb_trygetfield(upb_value_getptr(val)); + UPB_ASSERT((*o != NULL) ^ (*f != NULL)); /* Exactly one of the two should be set. */ + return true; +} + +int upb_msgdef_numfields(const upb_msgdef *m) { + /* The number table contains only fields. */ + return upb_inttable_count(&m->itof); +} + +int upb_msgdef_numoneofs(const upb_msgdef *m) { + /* The name table includes oneofs, and the number table does not. */ + return upb_strtable_count(&m->ntof) - upb_inttable_count(&m->itof); +} + +void upb_msgdef_setmapentry(upb_msgdef *m, bool map_entry) { + UPB_ASSERT(!upb_msgdef_isfrozen(m)); + m->map_entry = map_entry; +} + +bool upb_msgdef_mapentry(const upb_msgdef *m) { + return m->map_entry; +} + +void upb_msg_field_begin(upb_msg_field_iter *iter, const upb_msgdef *m) { + upb_inttable_begin(iter, &m->itof); +} + +void upb_msg_field_next(upb_msg_field_iter *iter) { upb_inttable_next(iter); } + +bool upb_msg_field_done(const upb_msg_field_iter *iter) { + return upb_inttable_done(iter); +} + +upb_fielddef *upb_msg_iter_field(const upb_msg_field_iter *iter) { + return (upb_fielddef*)upb_value_getptr(upb_inttable_iter_value(iter)); +} + +void upb_msg_field_iter_setdone(upb_msg_field_iter *iter) { + upb_inttable_iter_setdone(iter); +} + +void upb_msg_oneof_begin(upb_msg_oneof_iter *iter, const upb_msgdef *m) { + upb_strtable_begin(iter, &m->ntof); + /* We need to skip past any initial fields. */ + while (!upb_strtable_done(iter) && + !upb_isoneof(upb_value_getptr(upb_strtable_iter_value(iter)))) { + upb_strtable_next(iter); + } +} + +void upb_msg_oneof_next(upb_msg_oneof_iter *iter) { + /* We need to skip past fields to return only oneofs. */ + do { + upb_strtable_next(iter); + } while (!upb_strtable_done(iter) && + !upb_isoneof(upb_value_getptr(upb_strtable_iter_value(iter)))); +} + +bool upb_msg_oneof_done(const upb_msg_oneof_iter *iter) { + return upb_strtable_done(iter); +} + +upb_oneofdef *upb_msg_iter_oneof(const upb_msg_oneof_iter *iter) { + return (upb_oneofdef*)upb_value_getptr(upb_strtable_iter_value(iter)); +} + +void upb_msg_oneof_iter_setdone(upb_msg_oneof_iter *iter) { + upb_strtable_iter_setdone(iter); +} + +/* upb_oneofdef ***************************************************************/ + +static void visitoneof(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_oneofdef *o = (const upb_oneofdef*)r; + upb_oneof_iter i; + for (upb_oneof_begin(&i, o); !upb_oneof_done(&i); upb_oneof_next(&i)) { + const upb_fielddef *f = upb_oneof_iter_field(&i); + visit(r, upb_fielddef_upcast2(f), closure); + } + if (o->parent) { + visit(r, upb_msgdef_upcast2(o->parent), closure); + } +} + +static void freeoneof(upb_refcounted *r) { + upb_oneofdef *o = (upb_oneofdef*)r; + upb_strtable_uninit(&o->ntof); + upb_inttable_uninit(&o->itof); + upb_gfree((void*)o->name); + upb_gfree(o); +} + +const struct upb_refcounted_vtbl upb_oneofdef_vtbl = {visitoneof, freeoneof}; + +upb_oneofdef *upb_oneofdef_new(const void *owner) { + upb_oneofdef *o = upb_gmalloc(sizeof(*o)); + + if (!o) { + return NULL; + } + + o->parent = NULL; + o->name = NULL; + + if (!upb_refcounted_init(upb_oneofdef_upcast_mutable(o), &upb_oneofdef_vtbl, + owner)) { + goto err2; + } + + if (!upb_inttable_init(&o->itof, UPB_CTYPE_PTR)) goto err2; + if (!upb_strtable_init(&o->ntof, UPB_CTYPE_PTR)) goto err1; + + return o; + +err1: + upb_inttable_uninit(&o->itof); +err2: + upb_gfree(o); + return NULL; +} + +const char *upb_oneofdef_name(const upb_oneofdef *o) { return o->name; } + +bool upb_oneofdef_setname(upb_oneofdef *o, const char *name, upb_status *s) { + UPB_ASSERT(!upb_oneofdef_isfrozen(o)); + if (upb_oneofdef_containingtype(o)) { + upb_status_seterrmsg(s, "oneof already added to a message"); + return false; + } + + if (!upb_isident(name, strlen(name), true, s)) { + return false; + } + + name = upb_gstrdup(name); + if (!name) { + upb_status_seterrmsg(s, "One of memory"); + return false; + } + + upb_gfree((void*)o->name); + o->name = name; + return true; +} + +const upb_msgdef *upb_oneofdef_containingtype(const upb_oneofdef *o) { + return o->parent; +} + +int upb_oneofdef_numfields(const upb_oneofdef *o) { + return upb_strtable_count(&o->ntof); +} + +uint32_t upb_oneofdef_index(const upb_oneofdef *o) { + return o->index; +} + +bool upb_oneofdef_addfield(upb_oneofdef *o, upb_fielddef *f, + const void *ref_donor, + upb_status *s) { + UPB_ASSERT(!upb_oneofdef_isfrozen(o)); + UPB_ASSERT(!o->parent || !upb_msgdef_isfrozen(o->parent)); + + /* This method is idempotent. Check if |f| is already part of this oneofdef + * and return immediately if so. */ + if (upb_fielddef_containingoneof(f) == o) { + return true; + } + + /* The field must have an OPTIONAL label. */ + if (upb_fielddef_label(f) != UPB_LABEL_OPTIONAL) { + upb_status_seterrmsg(s, "fields in oneof must have OPTIONAL label"); + return false; + } + + /* Check that no field with this name or number exists already in the oneof. + * Also check that the field is not already part of a oneof. */ + if (upb_fielddef_name(f) == NULL || upb_fielddef_number(f) == 0) { + upb_status_seterrmsg(s, "field name or number were not set"); + return false; + } else if (upb_oneofdef_itof(o, upb_fielddef_number(f)) || + upb_oneofdef_ntofz(o, upb_fielddef_name(f))) { + upb_status_seterrmsg(s, "duplicate field name or number"); + return false; + } else if (upb_fielddef_containingoneof(f) != NULL) { + upb_status_seterrmsg(s, "fielddef already belongs to a oneof"); + return false; + } + + /* We allow adding a field to the oneof either if the field is not part of a + * msgdef, or if it is and we are also part of the same msgdef. */ + if (o->parent == NULL) { + /* If we're not in a msgdef, the field cannot be either. Otherwise we would + * need to magically add this oneof to a msgdef to remain consistent, which + * is surprising behavior. */ + if (upb_fielddef_containingtype(f) != NULL) { + upb_status_seterrmsg(s, "fielddef already belongs to a message, but " + "oneof does not"); + return false; + } + } else { + /* If we're in a msgdef, the user can add fields that either aren't in any + * msgdef (in which case they're added to our msgdef) or already a part of + * our msgdef. */ + if (upb_fielddef_containingtype(f) != NULL && + upb_fielddef_containingtype(f) != o->parent) { + upb_status_seterrmsg(s, "fielddef belongs to a different message " + "than oneof"); + return false; + } + } + + /* Commit phase. First add the field to our parent msgdef, if any, because + * that may fail; then add the field to our own tables. */ + + if (o->parent != NULL && upb_fielddef_containingtype(f) == NULL) { + if (!upb_msgdef_addfield((upb_msgdef*)o->parent, f, NULL, s)) { + return false; + } + } + + release_containingtype(f); + f->oneof = o; + upb_inttable_insert(&o->itof, upb_fielddef_number(f), upb_value_ptr(f)); + upb_strtable_insert(&o->ntof, upb_fielddef_name(f), upb_value_ptr(f)); + upb_ref2(f, o); + upb_ref2(o, f); + if (ref_donor) upb_fielddef_unref(f, ref_donor); + + return true; +} + +const upb_fielddef *upb_oneofdef_ntof(const upb_oneofdef *o, + const char *name, size_t length) { + upb_value val; + return upb_strtable_lookup2(&o->ntof, name, length, &val) ? + upb_value_getptr(val) : NULL; +} + +const upb_fielddef *upb_oneofdef_itof(const upb_oneofdef *o, uint32_t num) { + upb_value val; + return upb_inttable_lookup32(&o->itof, num, &val) ? + upb_value_getptr(val) : NULL; +} + +void upb_oneof_begin(upb_oneof_iter *iter, const upb_oneofdef *o) { + upb_inttable_begin(iter, &o->itof); +} + +void upb_oneof_next(upb_oneof_iter *iter) { + upb_inttable_next(iter); +} + +bool upb_oneof_done(upb_oneof_iter *iter) { + return upb_inttable_done(iter); +} + +upb_fielddef *upb_oneof_iter_field(const upb_oneof_iter *iter) { + return (upb_fielddef*)upb_value_getptr(upb_inttable_iter_value(iter)); +} + +void upb_oneof_iter_setdone(upb_oneof_iter *iter) { + upb_inttable_iter_setdone(iter); +} + +/* upb_filedef ****************************************************************/ + +static void visitfiledef(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_filedef *f = (const upb_filedef*)r; + size_t i; + + for(i = 0; i < upb_filedef_defcount(f); i++) { + visit(r, upb_def_upcast(upb_filedef_def(f, i)), closure); + } +} + +static void freefiledef(upb_refcounted *r) { + upb_filedef *f = (upb_filedef*)r; + size_t i; + + for(i = 0; i < upb_filedef_depcount(f); i++) { + upb_filedef_unref(upb_filedef_dep(f, i), f); + } + + upb_inttable_uninit(&f->defs); + upb_inttable_uninit(&f->deps); + upb_gfree((void*)f->name); + upb_gfree((void*)f->package); + upb_gfree((void*)f->phpprefix); + upb_gfree((void*)f->phpnamespace); + upb_gfree(f); +} + +const struct upb_refcounted_vtbl upb_filedef_vtbl = {visitfiledef, freefiledef}; + +upb_filedef *upb_filedef_new(const void *owner) { + upb_filedef *f = upb_gmalloc(sizeof(*f)); + + if (!f) { + return NULL; + } + + f->package = NULL; + f->name = NULL; + f->phpprefix = NULL; + f->phpnamespace = NULL; + f->syntax = UPB_SYNTAX_PROTO2; + + if (!upb_refcounted_init(upb_filedef_upcast_mutable(f), &upb_filedef_vtbl, + owner)) { + goto err; + } + + if (!upb_inttable_init(&f->defs, UPB_CTYPE_CONSTPTR)) { + goto err; + } + + if (!upb_inttable_init(&f->deps, UPB_CTYPE_CONSTPTR)) { + goto err2; + } + + return f; + + +err2: + upb_inttable_uninit(&f->defs); + +err: + upb_gfree(f); + return NULL; +} + +const char *upb_filedef_name(const upb_filedef *f) { + return f->name; +} + +const char *upb_filedef_package(const upb_filedef *f) { + return f->package; +} + +const char *upb_filedef_phpprefix(const upb_filedef *f) { + return f->phpprefix; +} + +const char *upb_filedef_phpnamespace(const upb_filedef *f) { + return f->phpnamespace; +} + +upb_syntax_t upb_filedef_syntax(const upb_filedef *f) { + return f->syntax; +} + +size_t upb_filedef_defcount(const upb_filedef *f) { + return upb_inttable_count(&f->defs); +} + +size_t upb_filedef_depcount(const upb_filedef *f) { + return upb_inttable_count(&f->deps); +} + +const upb_def *upb_filedef_def(const upb_filedef *f, size_t i) { + upb_value v; + + if (upb_inttable_lookup32(&f->defs, i, &v)) { + return upb_value_getconstptr(v); + } else { + return NULL; + } +} + +const upb_filedef *upb_filedef_dep(const upb_filedef *f, size_t i) { + upb_value v; + + if (upb_inttable_lookup32(&f->deps, i, &v)) { + return upb_value_getconstptr(v); + } else { + return NULL; + } +} + +bool upb_filedef_setname(upb_filedef *f, const char *name, upb_status *s) { + name = upb_gstrdup(name); + if (!name) { + upb_upberr_setoom(s); + return false; + } + upb_gfree((void*)f->name); + f->name = name; + return true; +} + +bool upb_filedef_setpackage(upb_filedef *f, const char *package, + upb_status *s) { + if (!upb_isident(package, strlen(package), true, s)) return false; + package = upb_gstrdup(package); + if (!package) { + upb_upberr_setoom(s); + return false; + } + upb_gfree((void*)f->package); + f->package = package; + return true; +} + +bool upb_filedef_setphpprefix(upb_filedef *f, const char *phpprefix, + upb_status *s) { + phpprefix = upb_gstrdup(phpprefix); + if (!phpprefix) { + upb_upberr_setoom(s); + return false; + } + upb_gfree((void*)f->phpprefix); + f->phpprefix = phpprefix; + return true; +} + +bool upb_filedef_setphpnamespace(upb_filedef *f, const char *phpnamespace, + upb_status *s) { + phpnamespace = upb_gstrdup(phpnamespace); + if (!phpnamespace) { + upb_upberr_setoom(s); + return false; + } + upb_gfree((void*)f->phpnamespace); + f->phpnamespace = phpnamespace; + return true; +} + +bool upb_filedef_setsyntax(upb_filedef *f, upb_syntax_t syntax, + upb_status *s) { + UPB_UNUSED(s); + if (syntax != UPB_SYNTAX_PROTO2 && + syntax != UPB_SYNTAX_PROTO3) { + upb_status_seterrmsg(s, "Unknown syntax value."); + return false; + } + f->syntax = syntax; + + { + /* Set all messages in this file to match. */ + size_t i; + for (i = 0; i < upb_filedef_defcount(f); i++) { + /* Casting const away is safe since all defs in mutable filedef must + * also be mutable. */ + upb_def *def = (upb_def*)upb_filedef_def(f, i); + + upb_msgdef *m = upb_dyncast_msgdef_mutable(def); + if (m) { + m->syntax = syntax; + } + } + } + + return true; +} + +bool upb_filedef_adddef(upb_filedef *f, upb_def *def, const void *ref_donor, + upb_status *s) { + if (def->file) { + upb_status_seterrmsg(s, "Def is already part of another filedef."); + return false; + } + + if (upb_inttable_push(&f->defs, upb_value_constptr(def))) { + def->file = f; + upb_ref2(def, f); + upb_ref2(f, def); + if (ref_donor) upb_def_unref(def, ref_donor); + if (def->type == UPB_DEF_MSG) { + upb_downcast_msgdef_mutable(def)->syntax = f->syntax; + } + return true; + } else { + upb_upberr_setoom(s); + return false; + } +} + +bool upb_filedef_adddep(upb_filedef *f, const upb_filedef *dep) { + if (upb_inttable_push(&f->deps, upb_value_constptr(dep))) { + /* Regular ref instead of ref2 because files can't form cycles. */ + upb_filedef_ref(dep, f); + return true; + } else { + return false; + } +} + +void upb_symtab_free(upb_symtab *s) { + upb_strtable_iter i; + upb_strtable_begin(&i, &s->symtab); + for (; !upb_strtable_done(&i); upb_strtable_next(&i)) { + const upb_def *def = upb_value_getptr(upb_strtable_iter_value(&i)); + upb_def_unref(def, s); + } + upb_strtable_uninit(&s->symtab); + upb_gfree(s); +} + +upb_symtab *upb_symtab_new() { + upb_symtab *s = upb_gmalloc(sizeof(*s)); + if (!s) { + return NULL; + } + + upb_strtable_init(&s->symtab, UPB_CTYPE_PTR); + return s; +} + +const upb_def *upb_symtab_lookup(const upb_symtab *s, const char *sym) { + upb_value v; + upb_def *ret = upb_strtable_lookup(&s->symtab, sym, &v) ? + upb_value_getptr(v) : NULL; + return ret; +} + +const upb_msgdef *upb_symtab_lookupmsg(const upb_symtab *s, const char *sym) { + upb_value v; + upb_def *def = upb_strtable_lookup(&s->symtab, sym, &v) ? + upb_value_getptr(v) : NULL; + return def ? upb_dyncast_msgdef(def) : NULL; +} + +const upb_enumdef *upb_symtab_lookupenum(const upb_symtab *s, const char *sym) { + upb_value v; + upb_def *def = upb_strtable_lookup(&s->symtab, sym, &v) ? + upb_value_getptr(v) : NULL; + return def ? upb_dyncast_enumdef(def) : NULL; +} + +/* Given a symbol and the base symbol inside which it is defined, find the + * symbol's definition in t. */ +static upb_def *upb_resolvename(const upb_strtable *t, + const char *base, const char *sym) { + if(strlen(sym) == 0) return NULL; + if(sym[0] == '.') { + /* Symbols starting with '.' are absolute, so we do a single lookup. + * Slice to omit the leading '.' */ + upb_value v; + return upb_strtable_lookup(t, sym + 1, &v) ? upb_value_getptr(v) : NULL; + } else { + /* Remove components from base until we find an entry or run out. + * TODO: This branch is totally broken, but currently not used. */ + (void)base; + UPB_ASSERT(false); + return NULL; + } +} + +const upb_def *upb_symtab_resolve(const upb_symtab *s, const char *base, + const char *sym) { + upb_def *ret = upb_resolvename(&s->symtab, base, sym); + return ret; +} + +/* TODO(haberman): we need a lot more testing of error conditions. */ +static bool symtab_add(upb_symtab *s, upb_def *const*defs, size_t n, + void *ref_donor, upb_refcounted *freeze_also, + upb_status *status) { + size_t i; + size_t add_n; + size_t freeze_n; + upb_strtable_iter iter; + upb_refcounted **add_objs = NULL; + upb_def **add_defs = NULL; + size_t add_objs_size; + upb_strtable addtab; + + if (n == 0 && !freeze_also) { + return true; + } + + if (!upb_strtable_init(&addtab, UPB_CTYPE_PTR)) { + upb_status_seterrmsg(status, "out of memory"); + return false; + } + + /* Add new defs to our "add" set. */ + for (i = 0; i < n; i++) { + upb_def *def = defs[i]; + const char *fullname; + upb_fielddef *f; + + if (upb_def_isfrozen(def)) { + upb_status_seterrmsg(status, "added defs must be mutable"); + goto err; + } + UPB_ASSERT(!upb_def_isfrozen(def)); + fullname = upb_def_fullname(def); + if (!fullname) { + upb_status_seterrmsg( + status, "Anonymous defs cannot be added to a symtab"); + goto err; + } + + f = upb_dyncast_fielddef_mutable(def); + + if (f) { + if (!upb_fielddef_containingtypename(f)) { + upb_status_seterrmsg(status, + "Standalone fielddefs must have a containing type " + "(extendee) name set"); + goto err; + } + } else { + if (upb_strtable_lookup(&addtab, fullname, NULL)) { + upb_status_seterrf(status, "Conflicting defs named '%s'", fullname); + goto err; + } + if (upb_strtable_lookup(&s->symtab, fullname, NULL)) { + upb_status_seterrf(status, "Symtab already has a def named '%s'", + fullname); + goto err; + } + if (!upb_strtable_insert(&addtab, fullname, upb_value_ptr(def))) + goto oom_err; + upb_def_donateref(def, ref_donor, s); + } + + if (upb_dyncast_fielddef_mutable(def)) { + /* TODO(haberman): allow adding extensions attached to files. */ + upb_status_seterrf(status, "Can't add extensions to symtab.\n"); + goto err; + } + } + + /* Now using the table, resolve symbolic references for subdefs. */ + upb_strtable_begin(&iter, &addtab); + for (; !upb_strtable_done(&iter); upb_strtable_next(&iter)) { + const char *base; + upb_def *def = upb_value_getptr(upb_strtable_iter_value(&iter)); + upb_msgdef *m = upb_dyncast_msgdef_mutable(def); + upb_msg_field_iter j; + + if (!m) continue; + /* Type names are resolved relative to the message in which they appear. */ + base = upb_msgdef_fullname(m); + + for(upb_msg_field_begin(&j, m); + !upb_msg_field_done(&j); + upb_msg_field_next(&j)) { + upb_fielddef *f = upb_msg_iter_field(&j); + const char *name = upb_fielddef_subdefname(f); + if (name && !upb_fielddef_subdef(f)) { + /* Try the lookup in the current set of to-be-added defs first. If not + * there, try existing defs. */ + upb_def *subdef = upb_resolvename(&addtab, base, name); + if (subdef == NULL) { + subdef = upb_resolvename(&s->symtab, base, name); + } + if (subdef == NULL) { + upb_status_seterrf( + status, "couldn't resolve name '%s' in message '%s'", name, base); + goto err; + } else if (!upb_fielddef_setsubdef(f, subdef, status)) { + goto err; + } + } + } + } + + /* We need an array of the defs in addtab, for passing to + * upb_refcounted_freeze(). */ + add_objs_size = upb_strtable_count(&addtab); + if (freeze_also) { + add_objs_size++; + } + + add_defs = upb_gmalloc(sizeof(void*) * add_objs_size); + if (add_defs == NULL) goto oom_err; + upb_strtable_begin(&iter, &addtab); + for (add_n = 0; !upb_strtable_done(&iter); upb_strtable_next(&iter)) { + add_defs[add_n++] = upb_value_getptr(upb_strtable_iter_value(&iter)); + } + + /* Validate defs. */ + if (!_upb_def_validate(add_defs, add_n, status)) { + goto err; + } + + /* Cheat a little and give the array a new type. + * This is probably undefined behavior, but this code will be deleted soon. */ + add_objs = (upb_refcounted**)add_defs; + + freeze_n = add_n; + if (freeze_also) { + add_objs[freeze_n++] = freeze_also; + } + + if (!upb_refcounted_freeze(add_objs, freeze_n, status, + UPB_MAX_MESSAGE_DEPTH * 2)) { + goto err; + } + + /* This must be delayed until all errors have been detected, since error + * recovery code uses this table to cleanup defs. */ + upb_strtable_uninit(&addtab); + + /* TODO(haberman) we don't properly handle errors after this point (like + * OOM in upb_strtable_insert() below). */ + for (i = 0; i < add_n; i++) { + upb_def *def = (upb_def*)add_objs[i]; + const char *name = upb_def_fullname(def); + bool success; + success = upb_strtable_insert(&s->symtab, name, upb_value_ptr(def)); + UPB_ASSERT(success); + } + upb_gfree(add_defs); + return true; + +oom_err: + upb_status_seterrmsg(status, "out of memory"); +err: { + /* We need to donate the refs back. */ + upb_strtable_begin(&iter, &addtab); + for (; !upb_strtable_done(&iter); upb_strtable_next(&iter)) { + upb_def *def = upb_value_getptr(upb_strtable_iter_value(&iter)); + upb_def_donateref(def, s, ref_donor); + } + } + upb_strtable_uninit(&addtab); + upb_gfree(add_defs); + UPB_ASSERT(!upb_ok(status)); + return false; +} + +bool upb_symtab_add(upb_symtab *s, upb_def *const*defs, size_t n, + void *ref_donor, upb_status *status) { + return symtab_add(s, defs, n, ref_donor, NULL, status); +} + +bool upb_symtab_addfile(upb_symtab *s, upb_filedef *file, upb_status *status) { + size_t n; + size_t i; + upb_def **defs; + bool ret; + + n = upb_filedef_defcount(file); + if (n == 0) { + return true; + } + defs = upb_gmalloc(sizeof(*defs) * n); + + if (defs == NULL) { + upb_status_seterrmsg(status, "Out of memory"); + return false; + } + + for (i = 0; i < n; i++) { + defs[i] = upb_filedef_mutabledef(file, i); + } + + ret = symtab_add(s, defs, n, NULL, upb_filedef_upcast_mutable(file), status); + + upb_gfree(defs); + return ret; +} + +/* Iteration. */ + +static void advance_to_matching(upb_symtab_iter *iter) { + if (iter->type == UPB_DEF_ANY) + return; + + while (!upb_strtable_done(&iter->iter) && + iter->type != upb_symtab_iter_def(iter)->type) { + upb_strtable_next(&iter->iter); + } +} + +void upb_symtab_begin(upb_symtab_iter *iter, const upb_symtab *s, + upb_deftype_t type) { + upb_strtable_begin(&iter->iter, &s->symtab); + iter->type = type; + advance_to_matching(iter); +} + +void upb_symtab_next(upb_symtab_iter *iter) { + upb_strtable_next(&iter->iter); + advance_to_matching(iter); +} + +bool upb_symtab_done(const upb_symtab_iter *iter) { + return upb_strtable_done(&iter->iter); +} + +const upb_def *upb_symtab_iter_def(const upb_symtab_iter *iter) { + return upb_value_getptr(upb_strtable_iter_value(&iter->iter)); +} +/* We encode backwards, to avoid pre-computing lengths (one-pass encode). */ + + +#define UPB_PB_VARINT_MAX_LEN 10 +#define CHK(x) do { if (!(x)) { return false; } } while(0) + +/* Maps descriptor type -> upb field type. */ +static const uint8_t upb_desctype_to_fieldtype2[] = { + UPB_WIRE_TYPE_END_GROUP, /* ENDGROUP */ + UPB_TYPE_DOUBLE, /* DOUBLE */ + UPB_TYPE_FLOAT, /* FLOAT */ + UPB_TYPE_INT64, /* INT64 */ + UPB_TYPE_UINT64, /* UINT64 */ + UPB_TYPE_INT32, /* INT32 */ + UPB_TYPE_UINT64, /* FIXED64 */ + UPB_TYPE_UINT32, /* FIXED32 */ + UPB_TYPE_BOOL, /* BOOL */ + UPB_TYPE_STRING, /* STRING */ + UPB_TYPE_MESSAGE, /* GROUP */ + UPB_TYPE_MESSAGE, /* MESSAGE */ + UPB_TYPE_BYTES, /* BYTES */ + UPB_TYPE_UINT32, /* UINT32 */ + UPB_TYPE_ENUM, /* ENUM */ + UPB_TYPE_INT32, /* SFIXED32 */ + UPB_TYPE_INT64, /* SFIXED64 */ + UPB_TYPE_INT32, /* SINT32 */ + UPB_TYPE_INT64, /* SINT64 */ +}; + +static size_t upb_encode_varint(uint64_t val, char *buf) { + size_t i; + if (val < 128) { buf[0] = val; return 1; } + i = 0; + while (val) { + uint8_t byte = val & 0x7fU; + val >>= 7; + if (val) byte |= 0x80U; + buf[i++] = byte; + } + return i; +} + +static uint32_t upb_zzencode_32(int32_t n) { return (n << 1) ^ (n >> 31); } +static uint64_t upb_zzencode_64(int64_t n) { return (n << 1) ^ (n >> 63); } + +typedef struct { + upb_env *env; + char *buf, *ptr, *limit; +} upb_encstate; + +static size_t upb_roundup_pow2(size_t bytes) { + size_t ret = 128; + while (ret < bytes) { + ret *= 2; + } + return ret; +} + +static bool upb_encode_growbuffer(upb_encstate *e, size_t bytes) { + size_t old_size = e->limit - e->buf; + size_t new_size = upb_roundup_pow2(bytes + (e->limit - e->ptr)); + char *new_buf = upb_env_realloc(e->env, e->buf, old_size, new_size); + CHK(new_buf); + + /* We want previous data at the end, realloc() put it at the beginning. */ + memmove(new_buf + new_size - old_size, e->buf, old_size); + + e->ptr = new_buf + new_size - (e->limit - e->ptr); + e->limit = new_buf + new_size; + e->buf = new_buf; + return true; +} + +/* Call to ensure that at least "bytes" bytes are available for writing at + * e->ptr. Returns false if the bytes could not be allocated. */ +static bool upb_encode_reserve(upb_encstate *e, size_t bytes) { + CHK(UPB_LIKELY((size_t)(e->ptr - e->buf) >= bytes) || + upb_encode_growbuffer(e, bytes)); + + e->ptr -= bytes; + return true; +} + +/* Writes the given bytes to the buffer, handling reserve/advance. */ +static bool upb_put_bytes(upb_encstate *e, const void *data, size_t len) { + CHK(upb_encode_reserve(e, len)); + memcpy(e->ptr, data, len); + return true; +} + +static bool upb_put_fixed64(upb_encstate *e, uint64_t val) { + /* TODO(haberman): byte-swap for big endian. */ + return upb_put_bytes(e, &val, sizeof(uint64_t)); +} + +static bool upb_put_fixed32(upb_encstate *e, uint32_t val) { + /* TODO(haberman): byte-swap for big endian. */ + return upb_put_bytes(e, &val, sizeof(uint32_t)); +} + +static bool upb_put_varint(upb_encstate *e, uint64_t val) { + size_t len; + char *start; + CHK(upb_encode_reserve(e, UPB_PB_VARINT_MAX_LEN)); + len = upb_encode_varint(val, e->ptr); + start = e->ptr + UPB_PB_VARINT_MAX_LEN - len; + memmove(start, e->ptr, len); + e->ptr = start; + return true; +} + +static bool upb_put_double(upb_encstate *e, double d) { + uint64_t u64; + UPB_ASSERT(sizeof(double) == sizeof(uint64_t)); + memcpy(&u64, &d, sizeof(uint64_t)); + return upb_put_fixed64(e, u64); +} + +static bool upb_put_float(upb_encstate *e, float d) { + uint32_t u32; + UPB_ASSERT(sizeof(float) == sizeof(uint32_t)); + memcpy(&u32, &d, sizeof(uint32_t)); + return upb_put_fixed32(e, u32); +} + +static uint32_t upb_readcase(const char *msg, const upb_msglayout_msginit_v1 *m, + int oneof_index) { + uint32_t ret; + memcpy(&ret, msg + m->oneofs[oneof_index].case_offset, sizeof(ret)); + return ret; +} + +static bool upb_readhasbit(const char *msg, + const upb_msglayout_fieldinit_v1 *f) { + UPB_ASSERT(f->hasbit != UPB_NO_HASBIT); + return msg[f->hasbit / 8] & (1 << (f->hasbit % 8)); +} + +static bool upb_put_tag(upb_encstate *e, int field_number, int wire_type) { + return upb_put_varint(e, (field_number << 3) | wire_type); +} + +static bool upb_put_fixedarray(upb_encstate *e, const upb_array *arr, + size_t size) { + size_t bytes = arr->len * size; + return upb_put_bytes(e, arr->data, bytes) && upb_put_varint(e, bytes); +} + +bool upb_encode_message(upb_encstate *e, const char *msg, + const upb_msglayout_msginit_v1 *m, + size_t *size); + +static bool upb_encode_array(upb_encstate *e, const char *field_mem, + const upb_msglayout_msginit_v1 *m, + const upb_msglayout_fieldinit_v1 *f) { + const upb_array *arr = *(const upb_array**)field_mem; + + if (arr == NULL || arr->len == 0) { + return true; + } + + UPB_ASSERT(arr->type == upb_desctype_to_fieldtype2[f->descriptortype]); + +#define VARINT_CASE(ctype, encode) { \ + ctype *start = arr->data; \ + ctype *ptr = start + arr->len; \ + size_t pre_len = e->limit - e->ptr; \ + do { \ + ptr--; \ + CHK(upb_put_varint(e, encode)); \ + } while (ptr != start); \ + CHK(upb_put_varint(e, e->limit - e->ptr - pre_len)); \ +} \ +break; \ +do { ; } while(0) + + switch (f->descriptortype) { + case UPB_DESCRIPTOR_TYPE_DOUBLE: + CHK(upb_put_fixedarray(e, arr, sizeof(double))); + break; + case UPB_DESCRIPTOR_TYPE_FLOAT: + CHK(upb_put_fixedarray(e, arr, sizeof(float))); + break; + case UPB_DESCRIPTOR_TYPE_SFIXED64: + case UPB_DESCRIPTOR_TYPE_FIXED64: + CHK(upb_put_fixedarray(e, arr, sizeof(uint64_t))); + break; + case UPB_DESCRIPTOR_TYPE_FIXED32: + case UPB_DESCRIPTOR_TYPE_SFIXED32: + CHK(upb_put_fixedarray(e, arr, sizeof(uint32_t))); + break; + case UPB_DESCRIPTOR_TYPE_INT64: + case UPB_DESCRIPTOR_TYPE_UINT64: + VARINT_CASE(uint64_t, *ptr); + case UPB_DESCRIPTOR_TYPE_UINT32: + VARINT_CASE(uint32_t, *ptr); + case UPB_DESCRIPTOR_TYPE_INT32: + case UPB_DESCRIPTOR_TYPE_ENUM: + VARINT_CASE(int32_t, (int64_t)*ptr); + case UPB_DESCRIPTOR_TYPE_BOOL: + VARINT_CASE(bool, *ptr); + case UPB_DESCRIPTOR_TYPE_SINT32: + VARINT_CASE(int32_t, upb_zzencode_32(*ptr)); + case UPB_DESCRIPTOR_TYPE_SINT64: + VARINT_CASE(int64_t, upb_zzencode_64(*ptr)); + case UPB_DESCRIPTOR_TYPE_STRING: + case UPB_DESCRIPTOR_TYPE_BYTES: { + upb_stringview *start = arr->data; + upb_stringview *ptr = start + arr->len; + do { + ptr--; + CHK(upb_put_bytes(e, ptr->data, ptr->size) && + upb_put_varint(e, ptr->size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_DELIMITED)); + } while (ptr != start); + return true; + } + case UPB_DESCRIPTOR_TYPE_GROUP: { + void **start = arr->data; + void **ptr = start + arr->len; + const upb_msglayout_msginit_v1 *subm = m->submsgs[f->submsg_index]; + do { + size_t size; + ptr--; + CHK(upb_put_tag(e, f->number, UPB_WIRE_TYPE_END_GROUP) && + upb_encode_message(e, *ptr, subm, &size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_START_GROUP)); + } while (ptr != start); + return true; + } + case UPB_DESCRIPTOR_TYPE_MESSAGE: { + void **start = arr->data; + void **ptr = start + arr->len; + const upb_msglayout_msginit_v1 *subm = m->submsgs[f->submsg_index]; + do { + size_t size; + ptr--; + CHK(upb_encode_message(e, *ptr, subm, &size) && + upb_put_varint(e, size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_DELIMITED)); + } while (ptr != start); + return true; + } + } +#undef VARINT_CASE + + /* We encode all primitive arrays as packed, regardless of what was specified + * in the .proto file. Could special case 1-sized arrays. */ + CHK(upb_put_tag(e, f->number, UPB_WIRE_TYPE_DELIMITED)); + return true; +} + +static bool upb_encode_scalarfield(upb_encstate *e, const char *field_mem, + const upb_msglayout_msginit_v1 *m, + const upb_msglayout_fieldinit_v1 *f, + bool is_proto3) { + bool skip_zero_value = is_proto3 && f->oneof_index == UPB_NOT_IN_ONEOF; + +#define CASE(ctype, type, wire_type, encodeval) do { \ + ctype val = *(ctype*)field_mem; \ + if (skip_zero_value && val == 0) { \ + return true; \ + } \ + return upb_put_ ## type(e, encodeval) && \ + upb_put_tag(e, f->number, wire_type); \ +} while(0) + + switch (f->descriptortype) { + case UPB_DESCRIPTOR_TYPE_DOUBLE: + CASE(double, double, UPB_WIRE_TYPE_64BIT, val); + case UPB_DESCRIPTOR_TYPE_FLOAT: + CASE(float, float, UPB_WIRE_TYPE_32BIT, val); + case UPB_DESCRIPTOR_TYPE_INT64: + case UPB_DESCRIPTOR_TYPE_UINT64: + CASE(uint64_t, varint, UPB_WIRE_TYPE_VARINT, val); + case UPB_DESCRIPTOR_TYPE_UINT32: + CASE(uint32_t, varint, UPB_WIRE_TYPE_VARINT, val); + case UPB_DESCRIPTOR_TYPE_INT32: + case UPB_DESCRIPTOR_TYPE_ENUM: + CASE(int32_t, varint, UPB_WIRE_TYPE_VARINT, (int64_t)val); + case UPB_DESCRIPTOR_TYPE_SFIXED64: + case UPB_DESCRIPTOR_TYPE_FIXED64: + CASE(uint64_t, fixed64, UPB_WIRE_TYPE_64BIT, val); + case UPB_DESCRIPTOR_TYPE_FIXED32: + case UPB_DESCRIPTOR_TYPE_SFIXED32: + CASE(uint32_t, fixed32, UPB_WIRE_TYPE_32BIT, val); + case UPB_DESCRIPTOR_TYPE_BOOL: + CASE(bool, varint, UPB_WIRE_TYPE_VARINT, val); + case UPB_DESCRIPTOR_TYPE_SINT32: + CASE(int32_t, varint, UPB_WIRE_TYPE_VARINT, upb_zzencode_32(val)); + case UPB_DESCRIPTOR_TYPE_SINT64: + CASE(int64_t, varint, UPB_WIRE_TYPE_VARINT, upb_zzencode_64(val)); + case UPB_DESCRIPTOR_TYPE_STRING: + case UPB_DESCRIPTOR_TYPE_BYTES: { + upb_stringview view = *(upb_stringview*)field_mem; + if (skip_zero_value && view.size == 0) { + return true; + } + return upb_put_bytes(e, view.data, view.size) && + upb_put_varint(e, view.size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_DELIMITED); + } + case UPB_DESCRIPTOR_TYPE_GROUP: { + size_t size; + void *submsg = *(void**)field_mem; + const upb_msglayout_msginit_v1 *subm = m->submsgs[f->submsg_index]; + if (skip_zero_value && submsg == NULL) { + return true; + } + return upb_put_tag(e, f->number, UPB_WIRE_TYPE_END_GROUP) && + upb_encode_message(e, submsg, subm, &size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_START_GROUP); + } + case UPB_DESCRIPTOR_TYPE_MESSAGE: { + size_t size; + void *submsg = *(void**)field_mem; + const upb_msglayout_msginit_v1 *subm = m->submsgs[f->submsg_index]; + if (skip_zero_value && submsg == NULL) { + return true; + } + return upb_encode_message(e, submsg, subm, &size) && + upb_put_varint(e, size) && + upb_put_tag(e, f->number, UPB_WIRE_TYPE_DELIMITED); + } + } +#undef CASE + UPB_UNREACHABLE(); +} + +bool upb_encode_hasscalarfield(const char *msg, + const upb_msglayout_msginit_v1 *m, + const upb_msglayout_fieldinit_v1 *f) { + if (f->oneof_index != UPB_NOT_IN_ONEOF) { + return upb_readcase(msg, m, f->oneof_index) == f->number; + } else if (m->is_proto2) { + return upb_readhasbit(msg, f); + } else { + /* For proto3, we'll test for the field being empty later. */ + return true; + } +} + +bool upb_encode_message(upb_encstate* e, const char *msg, + const upb_msglayout_msginit_v1 *m, + size_t *size) { + int i; + size_t pre_len = e->limit - e->ptr; + + if (msg == NULL) { + return true; + } + + for (i = m->field_count - 1; i >= 0; i--) { + const upb_msglayout_fieldinit_v1 *f = &m->fields[i]; + + if (f->label == UPB_LABEL_REPEATED) { + CHK(upb_encode_array(e, msg + f->offset, m, f)); + } else { + if (upb_encode_hasscalarfield(msg, m, f)) { + if (f->oneof_index == UPB_NOT_IN_ONEOF) { + CHK(upb_encode_scalarfield(e, msg + f->offset, m, f, !m->is_proto2)); + } else { + const upb_msglayout_oneofinit_v1 *o = &m->oneofs[f->oneof_index]; + CHK(upb_encode_scalarfield(e, msg + o->data_offset, + m, f, !m->is_proto2)); + } + } + } + } + + *size = (e->limit - e->ptr) - pre_len; + return true; +} + +char *upb_encode(const void *msg, const upb_msglayout_msginit_v1 *m, + upb_env *env, size_t *size) { + upb_encstate e; + e.env = env; + e.buf = NULL; + e.limit = NULL; + e.ptr = NULL; + + if (!upb_encode_message(&e, msg, m, size)) { + *size = 0; + return NULL; + } + + *size = e.limit - e.ptr; + + if (*size == 0) { + static char ch; + return &ch; + } else { + UPB_ASSERT(e.ptr); + return e.ptr; + } +} + +#undef CHK +/* +** TODO(haberman): it's unclear whether a lot of the consistency checks should +** UPB_ASSERT() or return false. +*/ + + +#include + + +static void *upb_calloc(size_t size) { + void *mem = upb_gmalloc(size); + if (mem) { + memset(mem, 0, size); + } + return mem; +} + +/* Defined for the sole purpose of having a unique pointer value for + * UPB_NO_CLOSURE. */ +char _upb_noclosure; + +static void freehandlers(upb_refcounted *r) { + upb_handlers *h = (upb_handlers*)r; + + upb_inttable_iter i; + upb_inttable_begin(&i, &h->cleanup_); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + void *val = (void*)upb_inttable_iter_key(&i); + upb_value func_val = upb_inttable_iter_value(&i); + upb_handlerfree *func = upb_value_getfptr(func_val); + func(val); + } + + upb_inttable_uninit(&h->cleanup_); + upb_msgdef_unref(h->msg, h); + upb_gfree(h->sub); + upb_gfree(h); +} + +static void visithandlers(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_handlers *h = (const upb_handlers*)r; + upb_msg_field_iter i; + for(upb_msg_field_begin(&i, h->msg); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef *f = upb_msg_iter_field(&i); + const upb_handlers *sub; + if (!upb_fielddef_issubmsg(f)) continue; + sub = upb_handlers_getsubhandlers(h, f); + if (sub) visit(r, upb_handlers_upcast(sub), closure); + } +} + +static const struct upb_refcounted_vtbl vtbl = {visithandlers, freehandlers}; + +typedef struct { + upb_inttable tab; /* maps upb_msgdef* -> upb_handlers*. */ + upb_handlers_callback *callback; + const void *closure; +} dfs_state; + +/* TODO(haberman): discard upb_handlers* objects that do not actually have any + * handlers set and cannot reach any upb_handlers* object that does. This is + * slightly tricky to do correctly. */ +static upb_handlers *newformsg(const upb_msgdef *m, const void *owner, + dfs_state *s) { + upb_msg_field_iter i; + upb_handlers *h = upb_handlers_new(m, owner); + if (!h) return NULL; + if (!upb_inttable_insertptr(&s->tab, m, upb_value_ptr(h))) goto oom; + + s->callback(s->closure, h); + + /* For each submessage field, get or create a handlers object and set it as + * the subhandlers. */ + for(upb_msg_field_begin(&i, m); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef *f = upb_msg_iter_field(&i); + const upb_msgdef *subdef; + upb_value subm_ent; + + if (!upb_fielddef_issubmsg(f)) continue; + + subdef = upb_downcast_msgdef(upb_fielddef_subdef(f)); + if (upb_inttable_lookupptr(&s->tab, subdef, &subm_ent)) { + upb_handlers_setsubhandlers(h, f, upb_value_getptr(subm_ent)); + } else { + upb_handlers *sub_mh = newformsg(subdef, &sub_mh, s); + if (!sub_mh) goto oom; + upb_handlers_setsubhandlers(h, f, sub_mh); + upb_handlers_unref(sub_mh, &sub_mh); + } + } + return h; + +oom: + upb_handlers_unref(h, owner); + return NULL; +} + +/* Given a selector for a STARTSUBMSG handler, resolves to a pointer to the + * subhandlers for this submessage field. */ +#define SUBH(h, selector) (h->sub[selector]) + +/* The selector for a submessage field is the field index. */ +#define SUBH_F(h, f) SUBH(h, f->index_) + +static int32_t trygetsel(upb_handlers *h, const upb_fielddef *f, + upb_handlertype_t type) { + upb_selector_t sel; + UPB_ASSERT(!upb_handlers_isfrozen(h)); + if (upb_handlers_msgdef(h) != upb_fielddef_containingtype(f)) { + upb_status_seterrf( + &h->status_, "type mismatch: field %s does not belong to message %s", + upb_fielddef_name(f), upb_msgdef_fullname(upb_handlers_msgdef(h))); + return -1; + } + if (!upb_handlers_getselector(f, type, &sel)) { + upb_status_seterrf( + &h->status_, + "type mismatch: cannot register handler type %d for field %s", + type, upb_fielddef_name(f)); + return -1; + } + return sel; +} + +static upb_selector_t handlers_getsel(upb_handlers *h, const upb_fielddef *f, + upb_handlertype_t type) { + int32_t sel = trygetsel(h, f, type); + UPB_ASSERT(sel >= 0); + return sel; +} + +static const void **returntype(upb_handlers *h, const upb_fielddef *f, + upb_handlertype_t type) { + return &h->table[handlers_getsel(h, f, type)].attr.return_closure_type_; +} + +static bool doset(upb_handlers *h, int32_t sel, const upb_fielddef *f, + upb_handlertype_t type, upb_func *func, + upb_handlerattr *attr) { + upb_handlerattr set_attr = UPB_HANDLERATTR_INITIALIZER; + const void *closure_type; + const void **context_closure_type; + + UPB_ASSERT(!upb_handlers_isfrozen(h)); + + if (sel < 0) { + upb_status_seterrmsg(&h->status_, + "incorrect handler type for this field."); + return false; + } + + if (h->table[sel].func) { + upb_status_seterrmsg(&h->status_, + "cannot change handler once it has been set."); + return false; + } + + if (attr) { + set_attr = *attr; + } + + /* Check that the given closure type matches the closure type that has been + * established for this context (if any). */ + closure_type = upb_handlerattr_closuretype(&set_attr); + + if (type == UPB_HANDLER_STRING) { + context_closure_type = returntype(h, f, UPB_HANDLER_STARTSTR); + } else if (f && upb_fielddef_isseq(f) && + type != UPB_HANDLER_STARTSEQ && + type != UPB_HANDLER_ENDSEQ) { + context_closure_type = returntype(h, f, UPB_HANDLER_STARTSEQ); + } else { + context_closure_type = &h->top_closure_type; + } + + if (closure_type && *context_closure_type && + closure_type != *context_closure_type) { + /* TODO(haberman): better message for debugging. */ + if (f) { + upb_status_seterrf(&h->status_, + "closure type does not match for field %s", + upb_fielddef_name(f)); + } else { + upb_status_seterrmsg( + &h->status_, "closure type does not match for message-level handler"); + } + return false; + } + + if (closure_type) + *context_closure_type = closure_type; + + /* If this is a STARTSEQ or STARTSTR handler, check that the returned pointer + * matches any pre-existing expectations about what type is expected. */ + if (type == UPB_HANDLER_STARTSEQ || type == UPB_HANDLER_STARTSTR) { + const void *return_type = upb_handlerattr_returnclosuretype(&set_attr); + const void *table_return_type = + upb_handlerattr_returnclosuretype(&h->table[sel].attr); + if (return_type && table_return_type && return_type != table_return_type) { + upb_status_seterrmsg(&h->status_, "closure return type does not match"); + return false; + } + + if (table_return_type && !return_type) + upb_handlerattr_setreturnclosuretype(&set_attr, table_return_type); + } + + h->table[sel].func = (upb_func*)func; + h->table[sel].attr = set_attr; + return true; +} + +/* Returns the effective closure type for this handler (which will propagate + * from outer frames if this frame has no START* handler). Not implemented for + * UPB_HANDLER_STRING at the moment since this is not needed. Returns NULL is + * the effective closure type is unspecified (either no handler was registered + * to specify it or the handler that was registered did not specify the closure + * type). */ +const void *effective_closure_type(upb_handlers *h, const upb_fielddef *f, + upb_handlertype_t type) { + const void *ret; + upb_selector_t sel; + + UPB_ASSERT(type != UPB_HANDLER_STRING); + ret = h->top_closure_type; + + if (upb_fielddef_isseq(f) && + type != UPB_HANDLER_STARTSEQ && + type != UPB_HANDLER_ENDSEQ && + h->table[sel = handlers_getsel(h, f, UPB_HANDLER_STARTSEQ)].func) { + ret = upb_handlerattr_returnclosuretype(&h->table[sel].attr); + } + + if (type == UPB_HANDLER_STRING && + h->table[sel = handlers_getsel(h, f, UPB_HANDLER_STARTSTR)].func) { + ret = upb_handlerattr_returnclosuretype(&h->table[sel].attr); + } + + /* The effective type of the submessage; not used yet. + * if (type == SUBMESSAGE && + * h->table[sel = handlers_getsel(h, f, UPB_HANDLER_STARTSUBMSG)].func) { + * ret = upb_handlerattr_returnclosuretype(&h->table[sel].attr); + * } */ + + return ret; +} + +/* Checks whether the START* handler specified by f & type is missing even + * though it is required to convert the established type of an outer frame + * ("closure_type") into the established type of an inner frame (represented in + * the return closure type of this handler's attr. */ +bool checkstart(upb_handlers *h, const upb_fielddef *f, upb_handlertype_t type, + upb_status *status) { + const void *closure_type; + const upb_handlerattr *attr; + const void *return_closure_type; + + upb_selector_t sel = handlers_getsel(h, f, type); + if (h->table[sel].func) return true; + closure_type = effective_closure_type(h, f, type); + attr = &h->table[sel].attr; + return_closure_type = upb_handlerattr_returnclosuretype(attr); + if (closure_type && return_closure_type && + closure_type != return_closure_type) { + upb_status_seterrf(status, + "expected start handler to return sub type for field %f", + upb_fielddef_name(f)); + return false; + } + return true; +} + +/* Public interface ***********************************************************/ + +upb_handlers *upb_handlers_new(const upb_msgdef *md, const void *owner) { + int extra; + upb_handlers *h; + + UPB_ASSERT(upb_msgdef_isfrozen(md)); + + extra = sizeof(upb_handlers_tabent) * (md->selector_count - 1); + h = upb_calloc(sizeof(*h) + extra); + if (!h) return NULL; + + h->msg = md; + upb_msgdef_ref(h->msg, h); + upb_status_clear(&h->status_); + + if (md->submsg_field_count > 0) { + h->sub = upb_calloc(md->submsg_field_count * sizeof(*h->sub)); + if (!h->sub) goto oom; + } else { + h->sub = 0; + } + + if (!upb_refcounted_init(upb_handlers_upcast_mutable(h), &vtbl, owner)) + goto oom; + if (!upb_inttable_init(&h->cleanup_, UPB_CTYPE_FPTR)) goto oom; + + /* calloc() above initialized all handlers to NULL. */ + return h; + +oom: + freehandlers(upb_handlers_upcast_mutable(h)); + return NULL; +} + +const upb_handlers *upb_handlers_newfrozen(const upb_msgdef *m, + const void *owner, + upb_handlers_callback *callback, + const void *closure) { + dfs_state state; + upb_handlers *ret; + bool ok; + upb_refcounted *r; + + state.callback = callback; + state.closure = closure; + if (!upb_inttable_init(&state.tab, UPB_CTYPE_PTR)) return NULL; + + ret = newformsg(m, owner, &state); + + upb_inttable_uninit(&state.tab); + if (!ret) return NULL; + + r = upb_handlers_upcast_mutable(ret); + ok = upb_refcounted_freeze(&r, 1, NULL, UPB_MAX_HANDLER_DEPTH); + UPB_ASSERT(ok); + + return ret; +} + +const upb_status *upb_handlers_status(upb_handlers *h) { + UPB_ASSERT(!upb_handlers_isfrozen(h)); + return &h->status_; +} + +void upb_handlers_clearerr(upb_handlers *h) { + UPB_ASSERT(!upb_handlers_isfrozen(h)); + upb_status_clear(&h->status_); +} + +#define SETTER(name, handlerctype, handlertype) \ + bool upb_handlers_set ## name(upb_handlers *h, const upb_fielddef *f, \ + handlerctype func, upb_handlerattr *attr) { \ + int32_t sel = trygetsel(h, f, handlertype); \ + return doset(h, sel, f, handlertype, (upb_func*)func, attr); \ + } + +SETTER(int32, upb_int32_handlerfunc*, UPB_HANDLER_INT32) +SETTER(int64, upb_int64_handlerfunc*, UPB_HANDLER_INT64) +SETTER(uint32, upb_uint32_handlerfunc*, UPB_HANDLER_UINT32) +SETTER(uint64, upb_uint64_handlerfunc*, UPB_HANDLER_UINT64) +SETTER(float, upb_float_handlerfunc*, UPB_HANDLER_FLOAT) +SETTER(double, upb_double_handlerfunc*, UPB_HANDLER_DOUBLE) +SETTER(bool, upb_bool_handlerfunc*, UPB_HANDLER_BOOL) +SETTER(startstr, upb_startstr_handlerfunc*, UPB_HANDLER_STARTSTR) +SETTER(string, upb_string_handlerfunc*, UPB_HANDLER_STRING) +SETTER(endstr, upb_endfield_handlerfunc*, UPB_HANDLER_ENDSTR) +SETTER(startseq, upb_startfield_handlerfunc*, UPB_HANDLER_STARTSEQ) +SETTER(startsubmsg, upb_startfield_handlerfunc*, UPB_HANDLER_STARTSUBMSG) +SETTER(endsubmsg, upb_endfield_handlerfunc*, UPB_HANDLER_ENDSUBMSG) +SETTER(endseq, upb_endfield_handlerfunc*, UPB_HANDLER_ENDSEQ) + +#undef SETTER + +bool upb_handlers_setunknown(upb_handlers *h, upb_unknown_handlerfunc *func, + upb_handlerattr *attr) { + return doset(h, UPB_UNKNOWN_SELECTOR, NULL, UPB_HANDLER_INT32, + (upb_func *)func, attr); +} + +bool upb_handlers_setstartmsg(upb_handlers *h, upb_startmsg_handlerfunc *func, + upb_handlerattr *attr) { + return doset(h, UPB_STARTMSG_SELECTOR, NULL, UPB_HANDLER_INT32, + (upb_func *)func, attr); +} + +bool upb_handlers_setendmsg(upb_handlers *h, upb_endmsg_handlerfunc *func, + upb_handlerattr *attr) { + UPB_ASSERT(!upb_handlers_isfrozen(h)); + return doset(h, UPB_ENDMSG_SELECTOR, NULL, UPB_HANDLER_INT32, + (upb_func *)func, attr); +} + +bool upb_handlers_setsubhandlers(upb_handlers *h, const upb_fielddef *f, + const upb_handlers *sub) { + UPB_ASSERT(sub); + UPB_ASSERT(!upb_handlers_isfrozen(h)); + UPB_ASSERT(upb_fielddef_issubmsg(f)); + if (SUBH_F(h, f)) return false; /* Can't reset. */ + if (upb_msgdef_upcast(upb_handlers_msgdef(sub)) != upb_fielddef_subdef(f)) { + return false; + } + SUBH_F(h, f) = sub; + upb_ref2(sub, h); + return true; +} + +const upb_handlers *upb_handlers_getsubhandlers(const upb_handlers *h, + const upb_fielddef *f) { + UPB_ASSERT(upb_fielddef_issubmsg(f)); + return SUBH_F(h, f); +} + +bool upb_handlers_getattr(const upb_handlers *h, upb_selector_t sel, + upb_handlerattr *attr) { + if (!upb_handlers_gethandler(h, sel)) + return false; + *attr = h->table[sel].attr; + return true; +} + +const upb_handlers *upb_handlers_getsubhandlers_sel(const upb_handlers *h, + upb_selector_t sel) { + /* STARTSUBMSG selector in sel is the field's selector base. */ + return SUBH(h, sel - UPB_STATIC_SELECTOR_COUNT); +} + +const upb_msgdef *upb_handlers_msgdef(const upb_handlers *h) { return h->msg; } + +bool upb_handlers_addcleanup(upb_handlers *h, void *p, upb_handlerfree *func) { + bool ok; + if (upb_inttable_lookupptr(&h->cleanup_, p, NULL)) { + return false; + } + ok = upb_inttable_insertptr(&h->cleanup_, p, upb_value_fptr(func)); + UPB_ASSERT(ok); + return true; +} + + +/* "Static" methods ***********************************************************/ + +bool upb_handlers_freeze(upb_handlers *const*handlers, int n, upb_status *s) { + /* TODO: verify we have a transitive closure. */ + int i; + for (i = 0; i < n; i++) { + upb_msg_field_iter j; + upb_handlers *h = handlers[i]; + + if (!upb_ok(&h->status_)) { + upb_status_seterrf(s, "handlers for message %s had error status: %s", + upb_msgdef_fullname(upb_handlers_msgdef(h)), + upb_status_errmsg(&h->status_)); + return false; + } + + /* Check that there are no closure mismatches due to missing Start* handlers + * or subhandlers with different type-level types. */ + for(upb_msg_field_begin(&j, h->msg); + !upb_msg_field_done(&j); + upb_msg_field_next(&j)) { + + const upb_fielddef *f = upb_msg_iter_field(&j); + if (upb_fielddef_isseq(f)) { + if (!checkstart(h, f, UPB_HANDLER_STARTSEQ, s)) + return false; + } + + if (upb_fielddef_isstring(f)) { + if (!checkstart(h, f, UPB_HANDLER_STARTSTR, s)) + return false; + } + + if (upb_fielddef_issubmsg(f)) { + bool hashandler = false; + if (upb_handlers_gethandler( + h, handlers_getsel(h, f, UPB_HANDLER_STARTSUBMSG)) || + upb_handlers_gethandler( + h, handlers_getsel(h, f, UPB_HANDLER_ENDSUBMSG))) { + hashandler = true; + } + + if (upb_fielddef_isseq(f) && + (upb_handlers_gethandler( + h, handlers_getsel(h, f, UPB_HANDLER_STARTSEQ)) || + upb_handlers_gethandler( + h, handlers_getsel(h, f, UPB_HANDLER_ENDSEQ)))) { + hashandler = true; + } + + if (hashandler && !upb_handlers_getsubhandlers(h, f)) { + /* For now we add an empty subhandlers in this case. It makes the + * decoder code generator simpler, because it only has to handle two + * cases (submessage has handlers or not) as opposed to three + * (submessage has handlers in enclosing message but no subhandlers). + * + * This makes parsing less efficient in the case that we want to + * notice a submessage but skip its contents (like if we're testing + * for submessage presence or counting the number of repeated + * submessages). In this case we will end up parsing the submessage + * field by field and throwing away the results for each, instead of + * skipping the whole delimited thing at once. If this is an issue we + * can revisit it, but do remember that this only arises when you have + * handlers (startseq/startsubmsg/endsubmsg/endseq) set for the + * submessage but no subhandlers. The uses cases for this are + * limited. */ + upb_handlers *sub = upb_handlers_new(upb_fielddef_msgsubdef(f), &sub); + upb_handlers_setsubhandlers(h, f, sub); + upb_handlers_unref(sub, &sub); + } + + /* TODO(haberman): check type of submessage. + * This is slightly tricky; also consider whether we should check that + * they match at setsubhandlers time. */ + } + } + } + + if (!upb_refcounted_freeze((upb_refcounted*const*)handlers, n, s, + UPB_MAX_HANDLER_DEPTH)) { + return false; + } + + return true; +} + +upb_handlertype_t upb_handlers_getprimitivehandlertype(const upb_fielddef *f) { + switch (upb_fielddef_type(f)) { + case UPB_TYPE_INT32: + case UPB_TYPE_ENUM: return UPB_HANDLER_INT32; + case UPB_TYPE_INT64: return UPB_HANDLER_INT64; + case UPB_TYPE_UINT32: return UPB_HANDLER_UINT32; + case UPB_TYPE_UINT64: return UPB_HANDLER_UINT64; + case UPB_TYPE_FLOAT: return UPB_HANDLER_FLOAT; + case UPB_TYPE_DOUBLE: return UPB_HANDLER_DOUBLE; + case UPB_TYPE_BOOL: return UPB_HANDLER_BOOL; + default: UPB_ASSERT(false); return -1; /* Invalid input. */ + } +} + +bool upb_handlers_getselector(const upb_fielddef *f, upb_handlertype_t type, + upb_selector_t *s) { + switch (type) { + case UPB_HANDLER_INT32: + case UPB_HANDLER_INT64: + case UPB_HANDLER_UINT32: + case UPB_HANDLER_UINT64: + case UPB_HANDLER_FLOAT: + case UPB_HANDLER_DOUBLE: + case UPB_HANDLER_BOOL: + if (!upb_fielddef_isprimitive(f) || + upb_handlers_getprimitivehandlertype(f) != type) + return false; + *s = f->selector_base; + break; + case UPB_HANDLER_STRING: + if (upb_fielddef_isstring(f)) { + *s = f->selector_base; + } else if (upb_fielddef_lazy(f)) { + *s = f->selector_base + 3; + } else { + return false; + } + break; + case UPB_HANDLER_STARTSTR: + if (upb_fielddef_isstring(f) || upb_fielddef_lazy(f)) { + *s = f->selector_base + 1; + } else { + return false; + } + break; + case UPB_HANDLER_ENDSTR: + if (upb_fielddef_isstring(f) || upb_fielddef_lazy(f)) { + *s = f->selector_base + 2; + } else { + return false; + } + break; + case UPB_HANDLER_STARTSEQ: + if (!upb_fielddef_isseq(f)) return false; + *s = f->selector_base - 2; + break; + case UPB_HANDLER_ENDSEQ: + if (!upb_fielddef_isseq(f)) return false; + *s = f->selector_base - 1; + break; + case UPB_HANDLER_STARTSUBMSG: + if (!upb_fielddef_issubmsg(f)) return false; + /* Selectors for STARTSUBMSG are at the beginning of the table so that the + * selector can also be used as an index into the "sub" array of + * subhandlers. The indexes for the two into these two tables are the + * same, except that in the handler table the static selectors come first. */ + *s = f->index_ + UPB_STATIC_SELECTOR_COUNT; + break; + case UPB_HANDLER_ENDSUBMSG: + if (!upb_fielddef_issubmsg(f)) return false; + *s = f->selector_base; + break; + } + UPB_ASSERT((size_t)*s < upb_fielddef_containingtype(f)->selector_count); + return true; +} + +uint32_t upb_handlers_selectorbaseoffset(const upb_fielddef *f) { + return upb_fielddef_isseq(f) ? 2 : 0; +} + +uint32_t upb_handlers_selectorcount(const upb_fielddef *f) { + uint32_t ret = 1; + if (upb_fielddef_isseq(f)) ret += 2; /* STARTSEQ/ENDSEQ */ + if (upb_fielddef_isstring(f)) ret += 2; /* [STRING]/STARTSTR/ENDSTR */ + if (upb_fielddef_issubmsg(f)) { + /* ENDSUBMSG (STARTSUBMSG is at table beginning) */ + ret += 0; + if (upb_fielddef_lazy(f)) { + /* STARTSTR/ENDSTR/STRING (for lazy) */ + ret += 3; + } + } + return ret; +} + + +/* upb_handlerattr ************************************************************/ + +void upb_handlerattr_init(upb_handlerattr *attr) { + upb_handlerattr from = UPB_HANDLERATTR_INITIALIZER; + memcpy(attr, &from, sizeof(*attr)); +} + +void upb_handlerattr_uninit(upb_handlerattr *attr) { + UPB_UNUSED(attr); +} + +bool upb_handlerattr_sethandlerdata(upb_handlerattr *attr, const void *hd) { + attr->handler_data_ = hd; + return true; +} + +bool upb_handlerattr_setclosuretype(upb_handlerattr *attr, const void *type) { + attr->closure_type_ = type; + return true; +} + +const void *upb_handlerattr_closuretype(const upb_handlerattr *attr) { + return attr->closure_type_; +} + +bool upb_handlerattr_setreturnclosuretype(upb_handlerattr *attr, + const void *type) { + attr->return_closure_type_ = type; + return true; +} + +const void *upb_handlerattr_returnclosuretype(const upb_handlerattr *attr) { + return attr->return_closure_type_; +} + +bool upb_handlerattr_setalwaysok(upb_handlerattr *attr, bool alwaysok) { + attr->alwaysok_ = alwaysok; + return true; +} + +bool upb_handlerattr_alwaysok(const upb_handlerattr *attr) { + return attr->alwaysok_; +} + +/* upb_bufhandle **************************************************************/ + +size_t upb_bufhandle_objofs(const upb_bufhandle *h) { + return h->objofs_; +} + +/* upb_byteshandler ***********************************************************/ + +void upb_byteshandler_init(upb_byteshandler* h) { + memset(h, 0, sizeof(*h)); +} + +/* For when we support handlerfree callbacks. */ +void upb_byteshandler_uninit(upb_byteshandler* h) { + UPB_UNUSED(h); +} + +bool upb_byteshandler_setstartstr(upb_byteshandler *h, + upb_startstr_handlerfunc *func, void *d) { + h->table[UPB_STARTSTR_SELECTOR].func = (upb_func*)func; + h->table[UPB_STARTSTR_SELECTOR].attr.handler_data_ = d; + return true; +} + +bool upb_byteshandler_setstring(upb_byteshandler *h, + upb_string_handlerfunc *func, void *d) { + h->table[UPB_STRING_SELECTOR].func = (upb_func*)func; + h->table[UPB_STRING_SELECTOR].attr.handler_data_ = d; + return true; +} + +bool upb_byteshandler_setendstr(upb_byteshandler *h, + upb_endfield_handlerfunc *func, void *d) { + h->table[UPB_ENDSTR_SELECTOR].func = (upb_func*)func; + h->table[UPB_ENDSTR_SELECTOR].attr.handler_data_ = d; + return true; +} + + +static bool is_power_of_two(size_t val) { + return (val & (val - 1)) == 0; +} + +/* Align up to the given power of 2. */ +static size_t align_up(size_t val, size_t align) { + UPB_ASSERT(is_power_of_two(align)); + return (val + align - 1) & ~(align - 1); +} + +static size_t div_round_up(size_t n, size_t d) { + return (n + d - 1) / d; +} + +bool upb_fieldtype_mapkeyok(upb_fieldtype_t type) { + return type == UPB_TYPE_BOOL || type == UPB_TYPE_INT32 || + type == UPB_TYPE_UINT32 || type == UPB_TYPE_INT64 || + type == UPB_TYPE_UINT64 || type == UPB_TYPE_STRING; +} + +void *upb_array_pack(const upb_array *arr, void *p, size_t *ofs, size_t size); +void *upb_map_pack(const upb_map *map, void *p, size_t *ofs, size_t size); + +#define PTR_AT(msg, ofs, type) (type*)((char*)msg + ofs) +#define VOIDPTR_AT(msg, ofs) PTR_AT(msg, ofs, void) +#define ENCODE_MAX_NESTING 64 +#define CHECK_TRUE(x) if (!(x)) { return false; } + +/** upb_msgval ****************************************************************/ + +#define upb_alignof(t) offsetof(struct { char c; t x; }, x) + +/* These functions will generate real memcpy() calls on ARM sadly, because + * the compiler assumes they might not be aligned. */ + +static upb_msgval upb_msgval_read(const void *p, size_t ofs, + uint8_t size) { + upb_msgval val; + p = (char*)p + ofs; + memcpy(&val, p, size); + return val; +} + +static void upb_msgval_write(void *p, size_t ofs, upb_msgval val, + uint8_t size) { + p = (char*)p + ofs; + memcpy(p, &val, size); +} + +static size_t upb_msgval_sizeof(upb_fieldtype_t type) { + switch (type) { + case UPB_TYPE_DOUBLE: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT64: + return 8; + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: + case UPB_TYPE_UINT32: + case UPB_TYPE_FLOAT: + return 4; + case UPB_TYPE_BOOL: + return 1; + case UPB_TYPE_MESSAGE: + return sizeof(void*); + case UPB_TYPE_BYTES: + case UPB_TYPE_STRING: + return sizeof(upb_stringview); + } + UPB_UNREACHABLE(); +} + +static uint8_t upb_msg_fieldsize(const upb_msglayout_fieldinit_v1 *field) { + if (field->label == UPB_LABEL_REPEATED) { + return sizeof(void*); + } else { + return upb_msgval_sizeof(upb_desctype_to_fieldtype[field->descriptortype]); + } +} + +static uint8_t upb_msg_fielddefsize(const upb_fielddef *f) { + if (upb_fielddef_isseq(f)) { + return sizeof(void*); + } else { + return upb_msgval_sizeof(upb_fielddef_type(f)); + } +} + +/* TODO(haberman): this is broken right now because upb_msgval can contain + * a char* / size_t pair, which is too big for a upb_value. To fix this + * we'll probably need to dynamically allocate a upb_msgval and store a + * pointer to that in the tables for extensions/maps. */ +static upb_value upb_toval(upb_msgval val) { + upb_value ret; + UPB_UNUSED(val); + memset(&ret, 0, sizeof(upb_value)); /* XXX */ + return ret; +} + +static upb_msgval upb_msgval_fromval(upb_value val) { + upb_msgval ret; + UPB_UNUSED(val); + memset(&ret, 0, sizeof(upb_msgval)); /* XXX */ + return ret; +} + +static upb_ctype_t upb_fieldtotabtype(upb_fieldtype_t type) { + switch (type) { + case UPB_TYPE_FLOAT: return UPB_CTYPE_FLOAT; + case UPB_TYPE_DOUBLE: return UPB_CTYPE_DOUBLE; + case UPB_TYPE_BOOL: return UPB_CTYPE_BOOL; + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: + case UPB_TYPE_STRING: return UPB_CTYPE_CONSTPTR; + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: return UPB_CTYPE_INT32; + case UPB_TYPE_UINT32: return UPB_CTYPE_UINT32; + case UPB_TYPE_INT64: return UPB_CTYPE_INT64; + case UPB_TYPE_UINT64: return UPB_CTYPE_UINT64; + default: UPB_ASSERT(false); return 0; + } +} + +static upb_msgval upb_msgval_fromdefault(const upb_fielddef *f) { + switch (upb_fielddef_type(f)) { + case UPB_TYPE_FLOAT: + return upb_msgval_float(upb_fielddef_defaultfloat(f)); + case UPB_TYPE_DOUBLE: + return upb_msgval_double(upb_fielddef_defaultdouble(f)); + case UPB_TYPE_BOOL: + return upb_msgval_bool(upb_fielddef_defaultbool(f)); + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + size_t len; + const char *ptr = upb_fielddef_defaultstr(f, &len); + return upb_msgval_makestr(ptr, len); + } + case UPB_TYPE_MESSAGE: + return upb_msgval_msg(NULL); + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: + return upb_msgval_int32(upb_fielddef_defaultint32(f)); + case UPB_TYPE_UINT32: + return upb_msgval_uint32(upb_fielddef_defaultuint32(f)); + case UPB_TYPE_INT64: + return upb_msgval_int64(upb_fielddef_defaultint64(f)); + case UPB_TYPE_UINT64: + return upb_msgval_uint64(upb_fielddef_defaultuint64(f)); + default: + UPB_ASSERT(false); + return upb_msgval_msg(NULL); + } +} + + +/** upb_msglayout *************************************************************/ + +struct upb_msglayout { + struct upb_msglayout_msginit_v1 data; +}; + +static void upb_msglayout_free(upb_msglayout *l) { + upb_gfree(l->data.default_msg); + upb_gfree(l); +} + +static size_t upb_msglayout_place(upb_msglayout *l, size_t size) { + size_t ret; + + l->data.size = align_up(l->data.size, size); + ret = l->data.size; + l->data.size += size; + return ret; +} + +static uint32_t upb_msglayout_offset(const upb_msglayout *l, + const upb_fielddef *f) { + return l->data.fields[upb_fielddef_index(f)].offset; +} + +static uint32_t upb_msglayout_hasbit(const upb_msglayout *l, + const upb_fielddef *f) { + return l->data.fields[upb_fielddef_index(f)].hasbit; +} + +static bool upb_msglayout_initdefault(upb_msglayout *l, const upb_msgdef *m) { + upb_msg_field_iter it; + + if (upb_msgdef_syntax(m) == UPB_SYNTAX_PROTO2 && l->data.size) { + /* Allocate default message and set default values in it. */ + l->data.default_msg = upb_gmalloc(l->data.size); + if (!l->data.default_msg) { + return false; + } + + memset(l->data.default_msg, 0, l->data.size); + + for (upb_msg_field_begin(&it, m); !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* f = upb_msg_iter_field(&it); + + if (upb_fielddef_containingoneof(f)) { + continue; + } + + /* TODO(haberman): handle strings. */ + if (!upb_fielddef_isstring(f) && + !upb_fielddef_issubmsg(f) && + !upb_fielddef_isseq(f)) { + upb_msg_set(l->data.default_msg, + upb_fielddef_index(f), + upb_msgval_fromdefault(f), + l); + } + } + } + + return true; +} + +static bool upb_msglayout_init(const upb_msgdef *m, + upb_msglayout *l, + upb_msgfactory *factory) { + upb_msg_field_iter it; + upb_msg_oneof_iter oit; + size_t hasbit; + size_t submsg_count = 0; + const upb_msglayout_msginit_v1 **submsgs; + upb_msglayout_fieldinit_v1 *fields; + upb_msglayout_oneofinit_v1 *oneofs; + + for (upb_msg_field_begin(&it, m); + !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* f = upb_msg_iter_field(&it); + if (upb_fielddef_issubmsg(f)) { + submsg_count++; + } + } + + memset(l, 0, sizeof(*l)); + + fields = upb_gmalloc(upb_msgdef_numfields(m) * sizeof(*fields)); + submsgs = upb_gmalloc(submsg_count * sizeof(*submsgs)); + oneofs = upb_gmalloc(upb_msgdef_numoneofs(m) * sizeof(*oneofs)); + + if ((!fields && upb_msgdef_numfields(m)) || + (!submsgs && submsg_count) || + (!oneofs && upb_msgdef_numoneofs(m))) { + /* OOM. */ + upb_gfree(fields); + upb_gfree(submsgs); + upb_gfree(oneofs); + return false; + } + + l->data.field_count = upb_msgdef_numfields(m); + l->data.oneof_count = upb_msgdef_numoneofs(m); + l->data.fields = fields; + l->data.submsgs = submsgs; + l->data.oneofs = oneofs; + l->data.is_proto2 = (upb_msgdef_syntax(m) == UPB_SYNTAX_PROTO2); + + /* Allocate data offsets in three stages: + * + * 1. hasbits. + * 2. regular fields. + * 3. oneof fields. + * + * OPT: There is a lot of room for optimization here to minimize the size. + */ + + /* Allocate hasbits and set basic field attributes. */ + submsg_count = 0; + for (upb_msg_field_begin(&it, m), hasbit = 0; + !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* f = upb_msg_iter_field(&it); + upb_msglayout_fieldinit_v1 *field = &fields[upb_fielddef_index(f)]; + + field->number = upb_fielddef_number(f); + field->descriptortype = upb_fielddef_descriptortype(f); + field->label = upb_fielddef_label(f); + + if (upb_fielddef_containingoneof(f)) { + field->oneof_index = upb_oneofdef_index(upb_fielddef_containingoneof(f)); + } else { + field->oneof_index = UPB_NOT_IN_ONEOF; + } + + if (upb_fielddef_issubmsg(f)) { + const upb_msglayout *sub_layout = + upb_msgfactory_getlayout(factory, upb_fielddef_msgsubdef(f)); + field->submsg_index = submsg_count++; + submsgs[field->submsg_index] = &sub_layout->data; + } else { + field->submsg_index = UPB_NO_SUBMSG; + } + + if (upb_fielddef_haspresence(f) && !upb_fielddef_containingoneof(f)) { + field->hasbit = hasbit++; + } else { + field->hasbit = UPB_NO_HASBIT; + } + } + + /* Account for space used by hasbits. */ + l->data.size = div_round_up(hasbit, 8); + + /* Allocate non-oneof fields. */ + for (upb_msg_field_begin(&it, m); !upb_msg_field_done(&it); + upb_msg_field_next(&it)) { + const upb_fielddef* f = upb_msg_iter_field(&it); + size_t field_size = upb_msg_fielddefsize(f); + size_t index = upb_fielddef_index(f); + + if (upb_fielddef_containingoneof(f)) { + /* Oneofs are handled separately below. */ + continue; + } + + fields[index].offset = upb_msglayout_place(l, field_size); + } + + /* Allocate oneof fields. Each oneof field consists of a uint32 for the case + * and space for the actual data. */ + for (upb_msg_oneof_begin(&oit, m); !upb_msg_oneof_done(&oit); + upb_msg_oneof_next(&oit)) { + const upb_oneofdef* o = upb_msg_iter_oneof(&oit); + upb_oneof_iter fit; + + size_t case_size = sizeof(uint32_t); /* Could potentially optimize this. */ + upb_msglayout_oneofinit_v1 *oneof = &oneofs[upb_oneofdef_index(o)]; + size_t field_size = 0; + + /* Calculate field size: the max of all field sizes. */ + for (upb_oneof_begin(&fit, o); + !upb_oneof_done(&fit); + upb_oneof_next(&fit)) { + const upb_fielddef* f = upb_oneof_iter_field(&fit); + field_size = UPB_MAX(field_size, upb_msg_fielddefsize(f)); + } + + /* Align and allocate case offset. */ + oneof->case_offset = upb_msglayout_place(l, case_size); + oneof->data_offset = upb_msglayout_place(l, field_size); + } + + /* Size of the entire structure should be a multiple of its greatest + * alignment. TODO: track overall alignment for real? */ + l->data.size = align_up(l->data.size, 8); + + return upb_msglayout_initdefault(l, m); +} + + +/** upb_msgfactory ************************************************************/ + +struct upb_msgfactory { + const upb_symtab *symtab; /* We own a ref. */ + upb_inttable layouts; + upb_inttable mergehandlers; +}; + +upb_msgfactory *upb_msgfactory_new(const upb_symtab *symtab) { + upb_msgfactory *ret = upb_gmalloc(sizeof(*ret)); + + ret->symtab = symtab; + upb_inttable_init(&ret->layouts, UPB_CTYPE_PTR); + upb_inttable_init(&ret->mergehandlers, UPB_CTYPE_CONSTPTR); + + return ret; +} + +void upb_msgfactory_free(upb_msgfactory *f) { + upb_inttable_iter i; + upb_inttable_begin(&i, &f->layouts); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_msglayout *l = upb_value_getptr(upb_inttable_iter_value(&i)); + upb_msglayout_free(l); + } + + upb_inttable_begin(&i, &f->mergehandlers); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + const upb_handlers *h = upb_value_getconstptr(upb_inttable_iter_value(&i)); + upb_handlers_unref(h, f); + } + + upb_inttable_uninit(&f->layouts); + upb_inttable_uninit(&f->mergehandlers); + upb_gfree(f); +} + +const upb_symtab *upb_msgfactory_symtab(const upb_msgfactory *f) { + return f->symtab; +} + +const upb_msglayout *upb_msgfactory_getlayout(upb_msgfactory *f, + const upb_msgdef *m) { + upb_value v; + UPB_ASSERT(upb_symtab_lookupmsg(f->symtab, upb_msgdef_fullname(m)) == m); + UPB_ASSERT(!upb_msgdef_mapentry(m)); + + if (upb_inttable_lookupptr(&f->layouts, m, &v)) { + UPB_ASSERT(upb_value_getptr(v)); + return upb_value_getptr(v); + } else { + /* In case of circular dependency, layout has to be inserted first. */ + upb_msglayout *l = upb_gmalloc(sizeof(*l)); + upb_msgfactory *mutable_f = (void*)f; + upb_inttable_insertptr(&mutable_f->layouts, m, upb_value_ptr(l)); + UPB_ASSERT(l); + if (!upb_msglayout_init(m, l, f)) { + upb_msglayout_free(l); + } + return l; + } +} + +/* Our handlers that we don't expose externally. */ + +void *upb_msg_startstr(void *msg, const void *hd, size_t size_hint) { + uint32_t ofs = (uintptr_t)hd; + upb_alloc *alloc = upb_msg_alloc(msg); + upb_msgval val; + UPB_UNUSED(size_hint); + + val = upb_msgval_read(msg, ofs, upb_msgval_sizeof(UPB_TYPE_STRING)); + + upb_free(alloc, (void*)val.str.data); + val.str.data = NULL; + val.str.size = 0; + + upb_msgval_write(msg, ofs, val, upb_msgval_sizeof(UPB_TYPE_STRING)); + return msg; +} + +size_t upb_msg_str(void *msg, const void *hd, const char *ptr, size_t size, + const upb_bufhandle *handle) { + uint32_t ofs = (uintptr_t)hd; + upb_alloc *alloc = upb_msg_alloc(msg); + upb_msgval val; + size_t newsize; + UPB_UNUSED(handle); + + val = upb_msgval_read(msg, ofs, upb_msgval_sizeof(UPB_TYPE_STRING)); + + newsize = val.str.size + size; + val.str.data = upb_realloc(alloc, (void*)val.str.data, val.str.size, newsize); + + if (!val.str.data) { + return false; + } + + memcpy((char*)val.str.data + val.str.size, ptr, size); + val.str.size = newsize; + upb_msgval_write(msg, ofs, val, upb_msgval_sizeof(UPB_TYPE_STRING)); + return size; +} + +static void callback(const void *closure, upb_handlers *h) { + upb_msgfactory *factory = (upb_msgfactory*)closure; + const upb_msgdef *md = upb_handlers_msgdef(h); + const upb_msglayout* layout = upb_msgfactory_getlayout(factory, md); + upb_msg_field_iter i; + UPB_UNUSED(factory); + + for(upb_msg_field_begin(&i, md); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + size_t offset = upb_msglayout_offset(layout, f); + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, (void*)offset); + + if (upb_fielddef_isseq(f)) { + } else if (upb_fielddef_isstring(f)) { + upb_handlers_setstartstr(h, f, upb_msg_startstr, &attr); + upb_handlers_setstring(h, f, upb_msg_str, &attr); + } else { + upb_msg_setscalarhandler( + h, f, offset, upb_msglayout_hasbit(layout, f)); + } + } +} + +const upb_handlers *upb_msgfactory_getmergehandlers(upb_msgfactory *f, + const upb_msgdef *m) { + upb_msgfactory *mutable_f = (void*)f; + + /* TODO(haberman): properly cache these. */ + const upb_handlers *ret = upb_handlers_newfrozen(m, f, callback, f); + upb_inttable_push(&mutable_f->mergehandlers, upb_value_constptr(ret)); + + return ret; +} + +const upb_visitorplan *upb_msgfactory_getvisitorplan(upb_msgfactory *f, + const upb_handlers *h) { + const upb_msgdef *md = upb_handlers_msgdef(h); + return (const upb_visitorplan*)upb_msgfactory_getlayout(f, md); +} + + +/** upb_visitor ***************************************************************/ + +struct upb_visitor { + const upb_msglayout *layout; + upb_sink *sink; +}; + +static upb_selector_t getsel2(const upb_fielddef *f, upb_handlertype_t type) { + upb_selector_t ret; + bool ok = upb_handlers_getselector(f, type, &ret); + UPB_ASSERT(ok); + return ret; +} + +static bool upb_visitor_hasfield(const upb_msg *msg, const upb_fielddef *f, + const upb_msglayout *layout) { + int field_index = upb_fielddef_index(f); + if (upb_fielddef_isseq(f)) { + return upb_msgval_getarr(upb_msg_get(msg, field_index, layout)) != NULL; + } else if (upb_msgdef_syntax(upb_fielddef_containingtype(f)) == + UPB_SYNTAX_PROTO2) { + return upb_msg_has(msg, field_index, layout); + } else { + upb_msgval val = upb_msg_get(msg, field_index, layout); + switch (upb_fielddef_type(f)) { + case UPB_TYPE_FLOAT: + return upb_msgval_getfloat(val) != 0; + case UPB_TYPE_DOUBLE: + return upb_msgval_getdouble(val) != 0; + case UPB_TYPE_BOOL: + return upb_msgval_getbool(val); + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: + return upb_msgval_getint32(val) != 0; + case UPB_TYPE_UINT32: + return upb_msgval_getuint32(val) != 0; + case UPB_TYPE_INT64: + return upb_msgval_getint64(val) != 0; + case UPB_TYPE_UINT64: + return upb_msgval_getuint64(val) != 0; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + return upb_msgval_getstr(val).size > 0; + case UPB_TYPE_MESSAGE: + return upb_msgval_getmsg(val) != NULL; + } + UPB_UNREACHABLE(); + } +} + +static bool upb_visitor_visitmsg2(const upb_msg *msg, + const upb_msglayout *layout, upb_sink *sink, + int depth) { + const upb_msgdef *md = upb_handlers_msgdef(sink->handlers); + upb_msg_field_iter i; + upb_status status; + + upb_sink_startmsg(sink); + + /* Protect against cycles (possible because users may freely reassign message + * and repeated fields) by imposing a maximum recursion depth. */ + if (depth > ENCODE_MAX_NESTING) { + return false; + } + + for (upb_msg_field_begin(&i, md); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef *f = upb_msg_iter_field(&i); + upb_msgval val; + + if (!upb_visitor_hasfield(msg, f, layout)) { + continue; + } + + val = upb_msg_get(msg, upb_fielddef_index(f), layout); + + if (upb_fielddef_isseq(f)) { + const upb_array *arr = upb_msgval_getarr(val); + UPB_ASSERT(arr); + /* TODO: putary(ary, f, sink, depth);*/ + } else if (upb_fielddef_issubmsg(f)) { + const upb_map *map = upb_msgval_getmap(val); + UPB_ASSERT(map); + /* TODO: putmap(map, f, sink, depth);*/ + } else if (upb_fielddef_isstring(f)) { + /* TODO putstr(); */ + } else { + upb_selector_t sel = getsel2(f, upb_handlers_getprimitivehandlertype(f)); + UPB_ASSERT(upb_fielddef_isprimitive(f)); + + switch (upb_fielddef_type(f)) { + case UPB_TYPE_FLOAT: + CHECK_TRUE(upb_sink_putfloat(sink, sel, upb_msgval_getfloat(val))); + break; + case UPB_TYPE_DOUBLE: + CHECK_TRUE(upb_sink_putdouble(sink, sel, upb_msgval_getdouble(val))); + break; + case UPB_TYPE_BOOL: + CHECK_TRUE(upb_sink_putbool(sink, sel, upb_msgval_getbool(val))); + break; + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: + CHECK_TRUE(upb_sink_putint32(sink, sel, upb_msgval_getint32(val))); + break; + case UPB_TYPE_UINT32: + CHECK_TRUE(upb_sink_putuint32(sink, sel, upb_msgval_getuint32(val))); + break; + case UPB_TYPE_INT64: + CHECK_TRUE(upb_sink_putint64(sink, sel, upb_msgval_getint64(val))); + break; + case UPB_TYPE_UINT64: + CHECK_TRUE(upb_sink_putuint64(sink, sel, upb_msgval_getuint64(val))); + break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + case UPB_TYPE_MESSAGE: + UPB_UNREACHABLE(); + } + } + } + + upb_sink_endmsg(sink, &status); + return true; +} + +upb_visitor *upb_visitor_create(upb_env *e, const upb_visitorplan *vp, + upb_sink *output) { + upb_visitor *visitor = upb_env_malloc(e, sizeof(*visitor)); + visitor->layout = (const upb_msglayout*)vp; + visitor->sink = output; + return visitor; +} + +bool upb_visitor_visitmsg(upb_visitor *visitor, const upb_msg *msg) { + return upb_visitor_visitmsg2(msg, visitor->layout, visitor->sink, 0); +} + + +/** upb_msg *******************************************************************/ + +/* If we always read/write as a consistent type to each address, this shouldn't + * violate aliasing. + */ +#define DEREF(msg, ofs, type) *PTR_AT(msg, ofs, type) + +/* Internal members of a upb_msg. We can change this without breaking binary + * compatibility. We put these before the user's data. The user's upb_msg* + * points after the upb_msg_internal. */ + +/* Used when a message is not extendable. */ +typedef struct { + /* TODO(haberman): add unknown fields. */ + upb_alloc *alloc; +} upb_msg_internal; + +/* Used when a message is extendable. */ +typedef struct { + upb_inttable *extdict; + upb_msg_internal base; +} upb_msg_internal_withext; + +static int upb_msg_internalsize(const upb_msglayout *l) { + return sizeof(upb_msg_internal) - l->data.extendable * sizeof(void*); +} + +static upb_msg_internal *upb_msg_getinternal(upb_msg *msg) { + return VOIDPTR_AT(msg, -sizeof(upb_msg_internal)); +} + +static const upb_msg_internal *upb_msg_getinternal_const(const upb_msg *msg) { + return VOIDPTR_AT(msg, -sizeof(upb_msg_internal)); +} + +static upb_msg_internal_withext *upb_msg_getinternalwithext( + upb_msg *msg, const upb_msglayout *l) { + UPB_ASSERT(l->data.extendable); + return VOIDPTR_AT(msg, -sizeof(upb_msg_internal_withext)); +} + +static const upb_msglayout_fieldinit_v1 *upb_msg_checkfield( + int field_index, const upb_msglayout *l) { + UPB_ASSERT(field_index >= 0 && field_index < l->data.field_count); + return &l->data.fields[field_index]; +} + +static bool upb_msg_inoneof(const upb_msglayout_fieldinit_v1 *field) { + return field->oneof_index != UPB_NOT_IN_ONEOF; +} + +static uint32_t *upb_msg_oneofcase(const upb_msg *msg, int field_index, + const upb_msglayout *l) { + const upb_msglayout_fieldinit_v1 *field = upb_msg_checkfield(field_index, l); + UPB_ASSERT(upb_msg_inoneof(field)); + return PTR_AT(msg, l->data.oneofs[field->oneof_index].case_offset, uint32_t); +} + +size_t upb_msg_sizeof(const upb_msglayout *l) { + return l->data.size + upb_msg_internalsize(l); +} + +upb_msg *upb_msg_init(void *mem, const upb_msglayout *l, upb_alloc *a) { + upb_msg *msg = VOIDPTR_AT(mem, upb_msg_internalsize(l)); + + /* Initialize normal members. */ + if (l->data.default_msg) { + memcpy(msg, l->data.default_msg, l->data.size); + } else { + memset(msg, 0, l->data.size); + } + + /* Initialize internal members. */ + upb_msg_getinternal(msg)->alloc = a; + + if (l->data.extendable) { + upb_msg_getinternalwithext(msg, l)->extdict = NULL; + } + + return msg; +} + +void *upb_msg_uninit(upb_msg *msg, const upb_msglayout *l) { + if (l->data.extendable) { + upb_inttable *ext_dict = upb_msg_getinternalwithext(msg, l)->extdict; + if (ext_dict) { + upb_inttable_uninit2(ext_dict, upb_msg_alloc(msg)); + upb_free(upb_msg_alloc(msg), ext_dict); + } + } + + return VOIDPTR_AT(msg, -upb_msg_internalsize(l)); +} + +upb_msg *upb_msg_new(const upb_msglayout *l, upb_alloc *a) { + void *mem = upb_malloc(a, upb_msg_sizeof(l)); + return mem ? upb_msg_init(mem, l, a) : NULL; +} + +void upb_msg_free(upb_msg *msg, const upb_msglayout *l) { + upb_free(upb_msg_alloc(msg), upb_msg_uninit(msg, l)); +} + +upb_alloc *upb_msg_alloc(const upb_msg *msg) { + return upb_msg_getinternal_const(msg)->alloc; +} + +bool upb_msg_has(const upb_msg *msg, + int field_index, + const upb_msglayout *l) { + const upb_msglayout_fieldinit_v1 *field = upb_msg_checkfield(field_index, l); + + UPB_ASSERT(l->data.is_proto2); + + if (upb_msg_inoneof(field)) { + /* Oneofs are set when the oneof number is set to this field. */ + return *upb_msg_oneofcase(msg, field_index, l) == field->number; + } else { + /* Other fields are set when their hasbit is set. */ + uint32_t hasbit = l->data.fields[field_index].hasbit; + return DEREF(msg, hasbit / 8, char) | (1 << (hasbit % 8)); + } +} + +upb_msgval upb_msg_get(const upb_msg *msg, int field_index, + const upb_msglayout *l) { + const upb_msglayout_fieldinit_v1 *field = upb_msg_checkfield(field_index, l); + int size = upb_msg_fieldsize(field); + + if (upb_msg_inoneof(field)) { + if (*upb_msg_oneofcase(msg, field_index, l) == field->number) { + size_t ofs = l->data.oneofs[field->oneof_index].data_offset; + return upb_msgval_read(msg, ofs, size); + } else { + /* Return default. */ + return upb_msgval_read(l->data.default_msg, field->offset, size); + } + } else { + return upb_msgval_read(msg, field->offset, size); + } +} + +void upb_msg_set(upb_msg *msg, int field_index, upb_msgval val, + const upb_msglayout *l) { + const upb_msglayout_fieldinit_v1 *field = upb_msg_checkfield(field_index, l); + int size = upb_msg_fieldsize(field); + + if (upb_msg_inoneof(field)) { + size_t ofs = l->data.oneofs[field->oneof_index].data_offset; + *upb_msg_oneofcase(msg, field_index, l) = field->number; + upb_msgval_write(msg, ofs, val, size); + } else { + upb_msgval_write(msg, field->offset, val, size); + } +} + + +/** upb_array *****************************************************************/ + +#define DEREF_ARR(arr, i, type) ((type*)arr->data)[i] + +size_t upb_array_sizeof(upb_fieldtype_t type) { + UPB_UNUSED(type); + return sizeof(upb_array); +} + +void upb_array_init(upb_array *arr, upb_fieldtype_t type, upb_alloc *alloc) { + arr->type = type; + arr->data = NULL; + arr->len = 0; + arr->size = 0; + arr->element_size = upb_msgval_sizeof(type); + arr->alloc = alloc; +} + +void upb_array_uninit(upb_array *arr) { + upb_free(arr->alloc, arr->data); +} + +upb_array *upb_array_new(upb_fieldtype_t type, upb_alloc *a) { + upb_array *ret = upb_malloc(a, upb_array_sizeof(type)); + + if (ret) { + upb_array_init(ret, type, a); + } + + return ret; +} + +void upb_array_free(upb_array *arr) { + upb_array_uninit(arr); + upb_free(arr->alloc, arr); +} + +size_t upb_array_size(const upb_array *arr) { + return arr->len; +} + +upb_fieldtype_t upb_array_type(const upb_array *arr) { + return arr->type; +} + +upb_msgval upb_array_get(const upb_array *arr, size_t i) { + UPB_ASSERT(i < arr->len); + return upb_msgval_read(arr->data, i * arr->element_size, arr->element_size); +} + +bool upb_array_set(upb_array *arr, size_t i, upb_msgval val) { + UPB_ASSERT(i <= arr->len); + + if (i == arr->len) { + /* Extending the array. */ + + if (i == arr->size) { + /* Need to reallocate. */ + size_t new_size = UPB_MAX(arr->size * 2, 8); + size_t new_bytes = new_size * arr->element_size; + size_t old_bytes = arr->size * arr->element_size; + upb_msgval *new_data = + upb_realloc(arr->alloc, arr->data, old_bytes, new_bytes); + + if (!new_data) { + return false; + } + + arr->data = new_data; + arr->size = new_size; + } + + arr->len = i + 1; + } + + upb_msgval_write(arr->data, i * arr->element_size, val, arr->element_size); + return true; +} + + +/** upb_map *******************************************************************/ + +struct upb_map { + upb_fieldtype_t key_type; + upb_fieldtype_t val_type; + /* We may want to optimize this to use inttable where possible, for greater + * efficiency and lower memory footprint. */ + upb_strtable strtab; + upb_alloc *alloc; +}; + +static void upb_map_tokey(upb_fieldtype_t type, upb_msgval *key, + const char **out_key, size_t *out_len) { + switch (type) { + case UPB_TYPE_STRING: + /* Point to string data of the input key. */ + *out_key = key->str.data; + *out_len = key->str.size; + return; + case UPB_TYPE_BOOL: + case UPB_TYPE_INT32: + case UPB_TYPE_UINT32: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT64: + /* Point to the key itself. XXX: big-endian. */ + *out_key = (const char*)key; + *out_len = upb_msgval_sizeof(type); + return; + case UPB_TYPE_BYTES: + case UPB_TYPE_DOUBLE: + case UPB_TYPE_ENUM: + case UPB_TYPE_FLOAT: + case UPB_TYPE_MESSAGE: + break; /* Cannot be a map key. */ + } + UPB_UNREACHABLE(); +} + +static upb_msgval upb_map_fromkey(upb_fieldtype_t type, const char *key, + size_t len) { + switch (type) { + case UPB_TYPE_STRING: + return upb_msgval_makestr(key, len); + case UPB_TYPE_BOOL: + case UPB_TYPE_INT32: + case UPB_TYPE_UINT32: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT64: + return upb_msgval_read(key, 0, upb_msgval_sizeof(type)); + case UPB_TYPE_BYTES: + case UPB_TYPE_DOUBLE: + case UPB_TYPE_ENUM: + case UPB_TYPE_FLOAT: + case UPB_TYPE_MESSAGE: + break; /* Cannot be a map key. */ + } + UPB_UNREACHABLE(); +} + +size_t upb_map_sizeof(upb_fieldtype_t ktype, upb_fieldtype_t vtype) { + /* Size does not currently depend on key/value type. */ + UPB_UNUSED(ktype); + UPB_UNUSED(vtype); + return sizeof(upb_map); +} + +bool upb_map_init(upb_map *map, upb_fieldtype_t ktype, upb_fieldtype_t vtype, + upb_alloc *a) { + upb_ctype_t vtabtype = upb_fieldtotabtype(vtype); + UPB_ASSERT(upb_fieldtype_mapkeyok(ktype)); + map->key_type = ktype; + map->val_type = vtype; + map->alloc = a; + + if (!upb_strtable_init2(&map->strtab, vtabtype, a)) { + return false; + } + + return true; +} + +void upb_map_uninit(upb_map *map) { + upb_strtable_uninit2(&map->strtab, map->alloc); +} + +upb_map *upb_map_new(upb_fieldtype_t ktype, upb_fieldtype_t vtype, + upb_alloc *a) { + upb_map *map = upb_malloc(a, upb_map_sizeof(ktype, vtype)); + + if (!map) { + return NULL; + } + + if (!upb_map_init(map, ktype, vtype, a)) { + return NULL; + } + + return map; +} + +void upb_map_free(upb_map *map) { + upb_map_uninit(map); + upb_free(map->alloc, map); +} + +size_t upb_map_size(const upb_map *map) { + return upb_strtable_count(&map->strtab); +} + +upb_fieldtype_t upb_map_keytype(const upb_map *map) { + return map->key_type; +} + +upb_fieldtype_t upb_map_valuetype(const upb_map *map) { + return map->val_type; +} + +bool upb_map_get(const upb_map *map, upb_msgval key, upb_msgval *val) { + upb_value tabval; + const char *key_str; + size_t key_len; + bool ret; + + upb_map_tokey(map->key_type, &key, &key_str, &key_len); + ret = upb_strtable_lookup2(&map->strtab, key_str, key_len, &tabval); + if (ret) { + memcpy(val, &tabval, sizeof(tabval)); + } + + return ret; +} + +bool upb_map_set(upb_map *map, upb_msgval key, upb_msgval val, + upb_msgval *removed) { + const char *key_str; + size_t key_len; + upb_value tabval = upb_toval(val); + upb_value removedtabval; + upb_alloc *a = map->alloc; + + upb_map_tokey(map->key_type, &key, &key_str, &key_len); + + /* TODO(haberman): add overwrite operation to minimize number of lookups. */ + if (upb_strtable_lookup2(&map->strtab, key_str, key_len, NULL)) { + upb_strtable_remove3(&map->strtab, key_str, key_len, &removedtabval, a); + memcpy(&removed, &removedtabval, sizeof(removed)); + } + + return upb_strtable_insert3(&map->strtab, key_str, key_len, tabval, a); +} + +bool upb_map_del(upb_map *map, upb_msgval key) { + const char *key_str; + size_t key_len; + upb_alloc *a = map->alloc; + + upb_map_tokey(map->key_type, &key, &key_str, &key_len); + return upb_strtable_remove3(&map->strtab, key_str, key_len, NULL, a); +} + + +/** upb_mapiter ***************************************************************/ + +struct upb_mapiter { + upb_strtable_iter iter; + upb_fieldtype_t key_type; +}; + +size_t upb_mapiter_sizeof() { + return sizeof(upb_mapiter); +} + +void upb_mapiter_begin(upb_mapiter *i, const upb_map *map) { + upb_strtable_begin(&i->iter, &map->strtab); + i->key_type = map->key_type; +} + +upb_mapiter *upb_mapiter_new(const upb_map *t, upb_alloc *a) { + upb_mapiter *ret = upb_malloc(a, upb_mapiter_sizeof()); + + if (!ret) { + return NULL; + } + + upb_mapiter_begin(ret, t); + return ret; +} + +void upb_mapiter_free(upb_mapiter *i, upb_alloc *a) { + upb_free(a, i); +} + +void upb_mapiter_next(upb_mapiter *i) { + upb_strtable_next(&i->iter); +} + +bool upb_mapiter_done(const upb_mapiter *i) { + return upb_strtable_done(&i->iter); +} + +upb_msgval upb_mapiter_key(const upb_mapiter *i) { + return upb_map_fromkey(i->key_type, upb_strtable_iter_key(&i->iter), + upb_strtable_iter_keylength(&i->iter)); +} + +upb_msgval upb_mapiter_value(const upb_mapiter *i) { + return upb_msgval_fromval(upb_strtable_iter_value(&i->iter)); +} + +void upb_mapiter_setdone(upb_mapiter *i) { + upb_strtable_iter_setdone(&i->iter); +} + +bool upb_mapiter_isequal(const upb_mapiter *i1, const upb_mapiter *i2) { + return upb_strtable_iter_isequal(&i1->iter, &i2->iter); +} + + +/** Handlers for upb_msg ******************************************************/ + +typedef struct { + size_t offset; + int32_t hasbit; +} upb_msg_handlerdata; + +/* Fallback implementation if the handler is not specialized by the producer. */ +#define MSG_WRITER(type, ctype) \ + bool upb_msg_set ## type (void *c, const void *hd, ctype val) { \ + uint8_t *m = c; \ + const upb_msg_handlerdata *d = hd; \ + if (d->hasbit > 0) \ + *(uint8_t*)&m[d->hasbit / 8] |= 1 << (d->hasbit % 8); \ + *(ctype*)&m[d->offset] = val; \ + return true; \ + } \ + +MSG_WRITER(double, double) +MSG_WRITER(float, float) +MSG_WRITER(int32, int32_t) +MSG_WRITER(int64, int64_t) +MSG_WRITER(uint32, uint32_t) +MSG_WRITER(uint64, uint64_t) +MSG_WRITER(bool, bool) + +bool upb_msg_setscalarhandler(upb_handlers *h, const upb_fielddef *f, + size_t offset, int32_t hasbit) { + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + bool ok; + + upb_msg_handlerdata *d = upb_gmalloc(sizeof(*d)); + if (!d) return false; + d->offset = offset; + d->hasbit = hasbit; + + upb_handlerattr_sethandlerdata(&attr, d); + upb_handlerattr_setalwaysok(&attr, true); + upb_handlers_addcleanup(h, d, upb_gfree); + +#define TYPE(u, l) \ + case UPB_TYPE_##u: \ + ok = upb_handlers_set##l(h, f, upb_msg_set##l, &attr); break; + + ok = false; + + switch (upb_fielddef_type(f)) { + TYPE(INT64, int64); + TYPE(INT32, int32); + TYPE(ENUM, int32); + TYPE(UINT64, uint64); + TYPE(UINT32, uint32); + TYPE(DOUBLE, double); + TYPE(FLOAT, float); + TYPE(BOOL, bool); + default: UPB_ASSERT(false); break; + } +#undef TYPE + + upb_handlerattr_uninit(&attr); + return ok; +} + +bool upb_msg_getscalarhandlerdata(const upb_handlers *h, + upb_selector_t s, + upb_fieldtype_t *type, + size_t *offset, + int32_t *hasbit) { + const upb_msg_handlerdata *d; + upb_func *f = upb_handlers_gethandler(h, s); + + if ((upb_int64_handlerfunc*)f == upb_msg_setint64) { + *type = UPB_TYPE_INT64; + } else if ((upb_int32_handlerfunc*)f == upb_msg_setint32) { + *type = UPB_TYPE_INT32; + } else if ((upb_uint64_handlerfunc*)f == upb_msg_setuint64) { + *type = UPB_TYPE_UINT64; + } else if ((upb_uint32_handlerfunc*)f == upb_msg_setuint32) { + *type = UPB_TYPE_UINT32; + } else if ((upb_double_handlerfunc*)f == upb_msg_setdouble) { + *type = UPB_TYPE_DOUBLE; + } else if ((upb_float_handlerfunc*)f == upb_msg_setfloat) { + *type = UPB_TYPE_FLOAT; + } else if ((upb_bool_handlerfunc*)f == upb_msg_setbool) { + *type = UPB_TYPE_BOOL; + } else { + return false; + } + + d = upb_handlers_gethandlerdata(h, s); + *offset = d->offset; + *hasbit = d->hasbit; + return true; +} +/* +** upb::RefCounted Implementation +** +** Our key invariants are: +** 1. reference cycles never span groups +** 2. for ref2(to, from), we increment to's count iff group(from) != group(to) +** +** The previous two are how we avoid leaking cycles. Other important +** invariants are: +** 3. for mutable objects "from" and "to", if there exists a ref2(to, from) +** this implies group(from) == group(to). (In practice, what we implement +** is even stronger; "from" and "to" will share a group if there has *ever* +** been a ref2(to, from), but all that is necessary for correctness is the +** weaker one). +** 4. mutable and immutable objects are never in the same group. +*/ + + +#include + +static void freeobj(upb_refcounted *o); + +const char untracked_val; +const void *UPB_UNTRACKED_REF = &untracked_val; + +/* arch-specific atomic primitives *******************************************/ + +#ifdef UPB_THREAD_UNSAFE /*---------------------------------------------------*/ + +static void atomic_inc(uint32_t *a) { (*a)++; } +static bool atomic_dec(uint32_t *a) { return --(*a) == 0; } + +#elif defined(__GNUC__) || defined(__clang__) /*------------------------------*/ + +static void atomic_inc(uint32_t *a) { __sync_fetch_and_add(a, 1); } +static bool atomic_dec(uint32_t *a) { return __sync_sub_and_fetch(a, 1) == 0; } + +#elif defined(WIN32) /*-------------------------------------------------------*/ + +#include + +static void atomic_inc(upb_atomic_t *a) { InterlockedIncrement(&a->val); } +static bool atomic_dec(upb_atomic_t *a) { + return InterlockedDecrement(&a->val) == 0; +} + +#else +#error Atomic primitives not defined for your platform/CPU. \ + Implement them or compile with UPB_THREAD_UNSAFE. +#endif + +/* All static objects point to this refcount. + * It is special-cased in ref/unref below. */ +uint32_t static_refcount = -1; + +/* We can avoid atomic ops for statically-declared objects. + * This is a minor optimization but nice since we can avoid degrading under + * contention in this case. */ + +static void refgroup(uint32_t *group) { + if (group != &static_refcount) + atomic_inc(group); +} + +static bool unrefgroup(uint32_t *group) { + if (group == &static_refcount) { + return false; + } else { + return atomic_dec(group); + } +} + + +/* Reference tracking (debug only) ********************************************/ + +#ifdef UPB_DEBUG_REFS + +#ifdef UPB_THREAD_UNSAFE + +static void upb_lock() {} +static void upb_unlock() {} + +#else + +/* User must define functions that lock/unlock a global mutex and link this + * file against them. */ +void upb_lock(); +void upb_unlock(); + +#endif + +/* UPB_DEBUG_REFS mode counts on being able to malloc() memory in some + * code-paths that can normally never fail, like upb_refcounted_ref(). Since + * we have no way to propagage out-of-memory errors back to the user, and since + * these errors can only occur in UPB_DEBUG_REFS mode, we use an allocator that + * immediately aborts on failure (avoiding the global allocator, which might + * inject failures). */ + +#include + +static void *upb_debugrefs_allocfunc(upb_alloc *alloc, void *ptr, + size_t oldsize, size_t size) { + UPB_UNUSED(alloc); + UPB_UNUSED(oldsize); + if (size == 0) { + free(ptr); + return NULL; + } else { + void *ret = realloc(ptr, size); + + if (!ret) { + abort(); + } + + return ret; + } +} + +upb_alloc upb_alloc_debugrefs = {&upb_debugrefs_allocfunc}; + +typedef struct { + int count; /* How many refs there are (duplicates only allowed for ref2). */ + bool is_ref2; +} trackedref; + +static trackedref *trackedref_new(bool is_ref2) { + trackedref *ret = upb_malloc(&upb_alloc_debugrefs, sizeof(*ret)); + ret->count = 1; + ret->is_ref2 = is_ref2; + return ret; +} + +static void track(const upb_refcounted *r, const void *owner, bool ref2) { + upb_value v; + + UPB_ASSERT(owner); + if (owner == UPB_UNTRACKED_REF) return; + + upb_lock(); + if (upb_inttable_lookupptr(r->refs, owner, &v)) { + trackedref *ref = upb_value_getptr(v); + /* Since we allow multiple ref2's for the same to/from pair without + * allocating separate memory for each one, we lose the fine-grained + * tracking behavior we get with regular refs. Since ref2s only happen + * inside upb, we'll accept this limitation until/unless there is a really + * difficult upb-internal bug that can't be figured out without it. */ + UPB_ASSERT(ref2); + UPB_ASSERT(ref->is_ref2); + ref->count++; + } else { + trackedref *ref = trackedref_new(ref2); + upb_inttable_insertptr2(r->refs, owner, upb_value_ptr(ref), + &upb_alloc_debugrefs); + if (ref2) { + /* We know this cast is safe when it is a ref2, because it's coming from + * another refcounted object. */ + const upb_refcounted *from = owner; + UPB_ASSERT(!upb_inttable_lookupptr(from->ref2s, r, NULL)); + upb_inttable_insertptr2(from->ref2s, r, upb_value_ptr(NULL), + &upb_alloc_debugrefs); + } + } + upb_unlock(); +} + +static void untrack(const upb_refcounted *r, const void *owner, bool ref2) { + upb_value v; + bool found; + trackedref *ref; + + UPB_ASSERT(owner); + if (owner == UPB_UNTRACKED_REF) return; + + upb_lock(); + found = upb_inttable_lookupptr(r->refs, owner, &v); + /* This assert will fail if an owner attempts to release a ref it didn't have. */ + UPB_ASSERT(found); + ref = upb_value_getptr(v); + UPB_ASSERT(ref->is_ref2 == ref2); + if (--ref->count == 0) { + free(ref); + upb_inttable_removeptr(r->refs, owner, NULL); + if (ref2) { + /* We know this cast is safe when it is a ref2, because it's coming from + * another refcounted object. */ + const upb_refcounted *from = owner; + bool removed = upb_inttable_removeptr(from->ref2s, r, NULL); + UPB_ASSERT(removed); + } + } + upb_unlock(); +} + +static void checkref(const upb_refcounted *r, const void *owner, bool ref2) { + upb_value v; + bool found; + trackedref *ref; + + upb_lock(); + found = upb_inttable_lookupptr(r->refs, owner, &v); + UPB_ASSERT(found); + ref = upb_value_getptr(v); + UPB_ASSERT(ref->is_ref2 == ref2); + upb_unlock(); +} + +/* Populates the given UPB_CTYPE_INT32 inttable with counts of ref2's that + * originate from the given owner. */ +static void getref2s(const upb_refcounted *owner, upb_inttable *tab) { + upb_inttable_iter i; + + upb_lock(); + upb_inttable_begin(&i, owner->ref2s); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_value v; + upb_value count; + trackedref *ref; + bool found; + + upb_refcounted *to = (upb_refcounted*)upb_inttable_iter_key(&i); + + /* To get the count we need to look in the target's table. */ + found = upb_inttable_lookupptr(to->refs, owner, &v); + UPB_ASSERT(found); + ref = upb_value_getptr(v); + count = upb_value_int32(ref->count); + + upb_inttable_insertptr2(tab, to, count, &upb_alloc_debugrefs); + } + upb_unlock(); +} + +typedef struct { + upb_inttable ref2; + const upb_refcounted *obj; +} check_state; + +static void visit_check(const upb_refcounted *obj, const upb_refcounted *subobj, + void *closure) { + check_state *s = closure; + upb_inttable *ref2 = &s->ref2; + upb_value v; + bool removed; + int32_t newcount; + + UPB_ASSERT(obj == s->obj); + UPB_ASSERT(subobj); + removed = upb_inttable_removeptr(ref2, subobj, &v); + /* The following assertion will fail if the visit() function visits a subobj + * that it did not have a ref2 on, or visits the same subobj too many times. */ + UPB_ASSERT(removed); + newcount = upb_value_getint32(v) - 1; + if (newcount > 0) { + upb_inttable_insert2(ref2, (uintptr_t)subobj, upb_value_int32(newcount), + &upb_alloc_debugrefs); + } +} + +static void visit(const upb_refcounted *r, upb_refcounted_visit *v, + void *closure) { + /* In DEBUG_REFS mode we know what existing ref2 refs there are, so we know + * exactly the set of nodes that visit() should visit. So we verify visit()'s + * correctness here. */ + check_state state; + state.obj = r; + upb_inttable_init2(&state.ref2, UPB_CTYPE_INT32, &upb_alloc_debugrefs); + getref2s(r, &state.ref2); + + /* This should visit any children in the ref2 table. */ + if (r->vtbl->visit) r->vtbl->visit(r, visit_check, &state); + + /* This assertion will fail if the visit() function missed any children. */ + UPB_ASSERT(upb_inttable_count(&state.ref2) == 0); + upb_inttable_uninit2(&state.ref2, &upb_alloc_debugrefs); + if (r->vtbl->visit) r->vtbl->visit(r, v, closure); +} + +static void trackinit(upb_refcounted *r) { + r->refs = upb_malloc(&upb_alloc_debugrefs, sizeof(*r->refs)); + r->ref2s = upb_malloc(&upb_alloc_debugrefs, sizeof(*r->ref2s)); + upb_inttable_init2(r->refs, UPB_CTYPE_PTR, &upb_alloc_debugrefs); + upb_inttable_init2(r->ref2s, UPB_CTYPE_PTR, &upb_alloc_debugrefs); +} + +static void trackfree(const upb_refcounted *r) { + upb_inttable_uninit2(r->refs, &upb_alloc_debugrefs); + upb_inttable_uninit2(r->ref2s, &upb_alloc_debugrefs); + upb_free(&upb_alloc_debugrefs, r->refs); + upb_free(&upb_alloc_debugrefs, r->ref2s); +} + +#else + +static void track(const upb_refcounted *r, const void *owner, bool ref2) { + UPB_UNUSED(r); + UPB_UNUSED(owner); + UPB_UNUSED(ref2); +} + +static void untrack(const upb_refcounted *r, const void *owner, bool ref2) { + UPB_UNUSED(r); + UPB_UNUSED(owner); + UPB_UNUSED(ref2); +} + +static void checkref(const upb_refcounted *r, const void *owner, bool ref2) { + UPB_UNUSED(r); + UPB_UNUSED(owner); + UPB_UNUSED(ref2); +} + +static void trackinit(upb_refcounted *r) { + UPB_UNUSED(r); +} + +static void trackfree(const upb_refcounted *r) { + UPB_UNUSED(r); +} + +static void visit(const upb_refcounted *r, upb_refcounted_visit *v, + void *closure) { + if (r->vtbl->visit) r->vtbl->visit(r, v, closure); +} + +#endif /* UPB_DEBUG_REFS */ + + +/* freeze() *******************************************************************/ + +/* The freeze() operation is by far the most complicated part of this scheme. + * We compute strongly-connected components and then mutate the graph such that + * we preserve the invariants documented at the top of this file. And we must + * handle out-of-memory errors gracefully (without leaving the graph + * inconsistent), which adds to the fun. */ + +/* The state used by the freeze operation (shared across many functions). */ +typedef struct { + int depth; + int maxdepth; + uint64_t index; + /* Maps upb_refcounted* -> attributes (color, etc). attr layout varies by + * color. */ + upb_inttable objattr; + upb_inttable stack; /* stack of upb_refcounted* for Tarjan's algorithm. */ + upb_inttable groups; /* array of uint32_t*, malloc'd refcounts for new groups */ + upb_status *status; + jmp_buf err; +} tarjan; + +static void release_ref2(const upb_refcounted *obj, + const upb_refcounted *subobj, + void *closure); + +/* Node attributes -----------------------------------------------------------*/ + +/* After our analysis phase all nodes will be either GRAY or WHITE. */ + +typedef enum { + BLACK = 0, /* Object has not been seen. */ + GRAY, /* Object has been found via a refgroup but may not be reachable. */ + GREEN, /* Object is reachable and is currently on the Tarjan stack. */ + WHITE /* Object is reachable and has been assigned a group (SCC). */ +} color_t; + +UPB_NORETURN static void err(tarjan *t) { longjmp(t->err, 1); } +UPB_NORETURN static void oom(tarjan *t) { + upb_status_seterrmsg(t->status, "out of memory"); + err(t); +} + +static uint64_t trygetattr(const tarjan *t, const upb_refcounted *r) { + upb_value v; + return upb_inttable_lookupptr(&t->objattr, r, &v) ? + upb_value_getuint64(v) : 0; +} + +static uint64_t getattr(const tarjan *t, const upb_refcounted *r) { + upb_value v; + bool found = upb_inttable_lookupptr(&t->objattr, r, &v); + UPB_ASSERT(found); + return upb_value_getuint64(v); +} + +static void setattr(tarjan *t, const upb_refcounted *r, uint64_t attr) { + upb_inttable_removeptr(&t->objattr, r, NULL); + upb_inttable_insertptr(&t->objattr, r, upb_value_uint64(attr)); +} + +static color_t color(tarjan *t, const upb_refcounted *r) { + return trygetattr(t, r) & 0x3; /* Color is always stored in the low 2 bits. */ +} + +static void set_gray(tarjan *t, const upb_refcounted *r) { + UPB_ASSERT(color(t, r) == BLACK); + setattr(t, r, GRAY); +} + +/* Pushes an obj onto the Tarjan stack and sets it to GREEN. */ +static void push(tarjan *t, const upb_refcounted *r) { + UPB_ASSERT(color(t, r) == BLACK || color(t, r) == GRAY); + /* This defines the attr layout for the GREEN state. "index" and "lowlink" + * get 31 bits, which is plenty (limit of 2B objects frozen at a time). */ + setattr(t, r, GREEN | (t->index << 2) | (t->index << 33)); + if (++t->index == 0x80000000) { + upb_status_seterrmsg(t->status, "too many objects to freeze"); + err(t); + } + upb_inttable_push(&t->stack, upb_value_ptr((void*)r)); +} + +/* Pops an obj from the Tarjan stack and sets it to WHITE, with a ptr to its + * SCC group. */ +static upb_refcounted *pop(tarjan *t) { + upb_refcounted *r = upb_value_getptr(upb_inttable_pop(&t->stack)); + UPB_ASSERT(color(t, r) == GREEN); + /* This defines the attr layout for nodes in the WHITE state. + * Top of group stack is [group, NULL]; we point at group. */ + setattr(t, r, WHITE | (upb_inttable_count(&t->groups) - 2) << 8); + return r; +} + +static void tarjan_newgroup(tarjan *t) { + uint32_t *group = upb_gmalloc(sizeof(*group)); + if (!group) oom(t); + /* Push group and empty group leader (we'll fill in leader later). */ + if (!upb_inttable_push(&t->groups, upb_value_ptr(group)) || + !upb_inttable_push(&t->groups, upb_value_ptr(NULL))) { + upb_gfree(group); + oom(t); + } + *group = 0; +} + +static uint32_t idx(tarjan *t, const upb_refcounted *r) { + UPB_ASSERT(color(t, r) == GREEN); + return (getattr(t, r) >> 2) & 0x7FFFFFFF; +} + +static uint32_t lowlink(tarjan *t, const upb_refcounted *r) { + if (color(t, r) == GREEN) { + return getattr(t, r) >> 33; + } else { + return UINT32_MAX; + } +} + +static void set_lowlink(tarjan *t, const upb_refcounted *r, uint32_t lowlink) { + UPB_ASSERT(color(t, r) == GREEN); + setattr(t, r, ((uint64_t)lowlink << 33) | (getattr(t, r) & 0x1FFFFFFFF)); +} + +static uint32_t *group(tarjan *t, upb_refcounted *r) { + uint64_t groupnum; + upb_value v; + bool found; + + UPB_ASSERT(color(t, r) == WHITE); + groupnum = getattr(t, r) >> 8; + found = upb_inttable_lookup(&t->groups, groupnum, &v); + UPB_ASSERT(found); + return upb_value_getptr(v); +} + +/* If the group leader for this object's group has not previously been set, + * the given object is assigned to be its leader. */ +static upb_refcounted *groupleader(tarjan *t, upb_refcounted *r) { + uint64_t leader_slot; + upb_value v; + bool found; + + UPB_ASSERT(color(t, r) == WHITE); + leader_slot = (getattr(t, r) >> 8) + 1; + found = upb_inttable_lookup(&t->groups, leader_slot, &v); + UPB_ASSERT(found); + if (upb_value_getptr(v)) { + return upb_value_getptr(v); + } else { + upb_inttable_remove(&t->groups, leader_slot, NULL); + upb_inttable_insert(&t->groups, leader_slot, upb_value_ptr(r)); + return r; + } +} + + +/* Tarjan's algorithm --------------------------------------------------------*/ + +/* See: + * http://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm */ +static void do_tarjan(const upb_refcounted *obj, tarjan *t); + +static void tarjan_visit(const upb_refcounted *obj, + const upb_refcounted *subobj, + void *closure) { + tarjan *t = closure; + if (++t->depth > t->maxdepth) { + upb_status_seterrf(t->status, "graph too deep to freeze (%d)", t->maxdepth); + err(t); + } else if (subobj->is_frozen || color(t, subobj) == WHITE) { + /* Do nothing: we don't want to visit or color already-frozen nodes, + * and WHITE nodes have already been assigned a SCC. */ + } else if (color(t, subobj) < GREEN) { + /* Subdef has not yet been visited; recurse on it. */ + do_tarjan(subobj, t); + set_lowlink(t, obj, UPB_MIN(lowlink(t, obj), lowlink(t, subobj))); + } else if (color(t, subobj) == GREEN) { + /* Subdef is in the stack and hence in the current SCC. */ + set_lowlink(t, obj, UPB_MIN(lowlink(t, obj), idx(t, subobj))); + } + --t->depth; +} + +static void do_tarjan(const upb_refcounted *obj, tarjan *t) { + if (color(t, obj) == BLACK) { + /* We haven't seen this object's group; mark the whole group GRAY. */ + const upb_refcounted *o = obj; + do { set_gray(t, o); } while ((o = o->next) != obj); + } + + push(t, obj); + visit(obj, tarjan_visit, t); + if (lowlink(t, obj) == idx(t, obj)) { + tarjan_newgroup(t); + while (pop(t) != obj) + ; + } +} + + +/* freeze() ------------------------------------------------------------------*/ + +static void crossref(const upb_refcounted *r, const upb_refcounted *subobj, + void *_t) { + tarjan *t = _t; + UPB_ASSERT(color(t, r) > BLACK); + if (color(t, subobj) > BLACK && r->group != subobj->group) { + /* Previously this ref was not reflected in subobj->group because they + * were in the same group; now that they are split a ref must be taken. */ + refgroup(subobj->group); + } +} + +static bool freeze(upb_refcounted *const*roots, int n, upb_status *s, + int maxdepth) { + volatile bool ret = false; + int i; + upb_inttable_iter iter; + + /* We run in two passes so that we can allocate all memory before performing + * any mutation of the input -- this allows us to leave the input unchanged + * in the case of memory allocation failure. */ + tarjan t; + t.index = 0; + t.depth = 0; + t.maxdepth = maxdepth; + t.status = s; + if (!upb_inttable_init(&t.objattr, UPB_CTYPE_UINT64)) goto err1; + if (!upb_inttable_init(&t.stack, UPB_CTYPE_PTR)) goto err2; + if (!upb_inttable_init(&t.groups, UPB_CTYPE_PTR)) goto err3; + if (setjmp(t.err) != 0) goto err4; + + + for (i = 0; i < n; i++) { + if (color(&t, roots[i]) < GREEN) { + do_tarjan(roots[i], &t); + } + } + + /* If we've made it this far, no further errors are possible so it's safe to + * mutate the objects without risk of leaving them in an inconsistent state. */ + ret = true; + + /* The transformation that follows requires care. The preconditions are: + * - all objects in attr map are WHITE or GRAY, and are in mutable groups + * (groups of all mutable objs) + * - no ref2(to, from) refs have incremented count(to) if both "to" and + * "from" are in our attr map (this follows from invariants (2) and (3)) */ + + /* Pass 1: we remove WHITE objects from their mutable groups, and add them to + * new groups according to the SCC's we computed. These new groups will + * consist of only frozen objects. None will be immediately collectible, + * because WHITE objects are by definition reachable from one of "roots", + * which the caller must own refs on. */ + upb_inttable_begin(&iter, &t.objattr); + for(; !upb_inttable_done(&iter); upb_inttable_next(&iter)) { + upb_refcounted *obj = (upb_refcounted*)upb_inttable_iter_key(&iter); + /* Since removal from a singly-linked list requires access to the object's + * predecessor, we consider obj->next instead of obj for moving. With the + * while() loop we guarantee that we will visit every node's predecessor. + * Proof: + * 1. every node's predecessor is in our attr map. + * 2. though the loop body may change a node's predecessor, it will only + * change it to be the node we are currently operating on, so with a + * while() loop we guarantee ourselves the chance to remove each node. */ + while (color(&t, obj->next) == WHITE && + group(&t, obj->next) != obj->next->group) { + upb_refcounted *leader; + + /* Remove from old group. */ + upb_refcounted *move = obj->next; + if (obj == move) { + /* Removing the last object from a group. */ + UPB_ASSERT(*obj->group == obj->individual_count); + upb_gfree(obj->group); + } else { + obj->next = move->next; + /* This may decrease to zero; we'll collect GRAY objects (if any) that + * remain in the group in the third pass. */ + UPB_ASSERT(*move->group >= move->individual_count); + *move->group -= move->individual_count; + } + + /* Add to new group. */ + leader = groupleader(&t, move); + if (move == leader) { + /* First object added to new group is its leader. */ + move->group = group(&t, move); + move->next = move; + *move->group = move->individual_count; + } else { + /* Group already has at least one object in it. */ + UPB_ASSERT(leader->group == group(&t, move)); + move->group = group(&t, move); + move->next = leader->next; + leader->next = move; + *move->group += move->individual_count; + } + + move->is_frozen = true; + } + } + + /* Pass 2: GRAY and WHITE objects "obj" with ref2(to, obj) references must + * increment count(to) if group(obj) != group(to) (which could now be the + * case if "to" was just frozen). */ + upb_inttable_begin(&iter, &t.objattr); + for(; !upb_inttable_done(&iter); upb_inttable_next(&iter)) { + upb_refcounted *obj = (upb_refcounted*)upb_inttable_iter_key(&iter); + visit(obj, crossref, &t); + } + + /* Pass 3: GRAY objects are collected if their group's refcount dropped to + * zero when we removed its white nodes. This can happen if they had only + * been kept alive by virtue of sharing a group with an object that was just + * frozen. + * + * It is important that we do this last, since the GRAY object's free() + * function could call unref2() on just-frozen objects, which will decrement + * refs that were added in pass 2. */ + upb_inttable_begin(&iter, &t.objattr); + for(; !upb_inttable_done(&iter); upb_inttable_next(&iter)) { + upb_refcounted *obj = (upb_refcounted*)upb_inttable_iter_key(&iter); + if (obj->group == NULL || *obj->group == 0) { + if (obj->group) { + upb_refcounted *o; + + /* We eagerly free() the group's count (since we can't easily determine + * the group's remaining size it's the easiest way to ensure it gets + * done). */ + upb_gfree(obj->group); + + /* Visit to release ref2's (done in a separate pass since release_ref2 + * depends on o->group being unmodified so it can test merged()). */ + o = obj; + do { visit(o, release_ref2, NULL); } while ((o = o->next) != obj); + + /* Mark "group" fields as NULL so we know to free the objects later in + * this loop, but also don't try to delete the group twice. */ + o = obj; + do { o->group = NULL; } while ((o = o->next) != obj); + } + freeobj(obj); + } + } + +err4: + if (!ret) { + upb_inttable_begin(&iter, &t.groups); + for(; !upb_inttable_done(&iter); upb_inttable_next(&iter)) + upb_gfree(upb_value_getptr(upb_inttable_iter_value(&iter))); + } + upb_inttable_uninit(&t.groups); +err3: + upb_inttable_uninit(&t.stack); +err2: + upb_inttable_uninit(&t.objattr); +err1: + return ret; +} + + +/* Misc internal functions ***************************************************/ + +static bool merged(const upb_refcounted *r, const upb_refcounted *r2) { + return r->group == r2->group; +} + +static void merge(upb_refcounted *r, upb_refcounted *from) { + upb_refcounted *base; + upb_refcounted *tmp; + + if (merged(r, from)) return; + *r->group += *from->group; + upb_gfree(from->group); + base = from; + + /* Set all refcount pointers in the "from" chain to the merged refcount. + * + * TODO(haberman): this linear algorithm can result in an overall O(n^2) bound + * if the user continuously extends a group by one object. Prevent this by + * using one of the techniques in this paper: + * http://bioinfo.ict.ac.cn/~dbu/AlgorithmCourses/Lectures/Union-Find-Tarjan.pdf */ + do { from->group = r->group; } while ((from = from->next) != base); + + /* Merge the two circularly linked lists by swapping their next pointers. */ + tmp = r->next; + r->next = base->next; + base->next = tmp; +} + +static void unref(const upb_refcounted *r); + +static void release_ref2(const upb_refcounted *obj, + const upb_refcounted *subobj, + void *closure) { + UPB_UNUSED(closure); + untrack(subobj, obj, true); + if (!merged(obj, subobj)) { + UPB_ASSERT(subobj->is_frozen); + unref(subobj); + } +} + +static void unref(const upb_refcounted *r) { + if (unrefgroup(r->group)) { + const upb_refcounted *o; + + upb_gfree(r->group); + + /* In two passes, since release_ref2 needs a guarantee that any subobjs + * are alive. */ + o = r; + do { visit(o, release_ref2, NULL); } while((o = o->next) != r); + + o = r; + do { + const upb_refcounted *next = o->next; + UPB_ASSERT(o->is_frozen || o->individual_count == 0); + freeobj((upb_refcounted*)o); + o = next; + } while(o != r); + } +} + +static void freeobj(upb_refcounted *o) { + trackfree(o); + o->vtbl->free((upb_refcounted*)o); +} + + +/* Public interface ***********************************************************/ + +bool upb_refcounted_init(upb_refcounted *r, + const struct upb_refcounted_vtbl *vtbl, + const void *owner) { +#ifndef NDEBUG + /* Endianness check. This is unrelated to upb_refcounted, it's just a + * convenient place to put the check that we can be assured will run for + * basically every program using upb. */ + const int x = 1; +#ifdef UPB_BIG_ENDIAN + UPB_ASSERT(*(char*)&x != 1); +#else + UPB_ASSERT(*(char*)&x == 1); +#endif +#endif + + r->next = r; + r->vtbl = vtbl; + r->individual_count = 0; + r->is_frozen = false; + r->group = upb_gmalloc(sizeof(*r->group)); + if (!r->group) return false; + *r->group = 0; + trackinit(r); + upb_refcounted_ref(r, owner); + return true; +} + +bool upb_refcounted_isfrozen(const upb_refcounted *r) { + return r->is_frozen; +} + +void upb_refcounted_ref(const upb_refcounted *r, const void *owner) { + track(r, owner, false); + if (!r->is_frozen) + ((upb_refcounted*)r)->individual_count++; + refgroup(r->group); +} + +void upb_refcounted_unref(const upb_refcounted *r, const void *owner) { + untrack(r, owner, false); + if (!r->is_frozen) + ((upb_refcounted*)r)->individual_count--; + unref(r); +} + +void upb_refcounted_ref2(const upb_refcounted *r, upb_refcounted *from) { + UPB_ASSERT(!from->is_frozen); /* Non-const pointer implies this. */ + track(r, from, true); + if (r->is_frozen) { + refgroup(r->group); + } else { + merge((upb_refcounted*)r, from); + } +} + +void upb_refcounted_unref2(const upb_refcounted *r, upb_refcounted *from) { + UPB_ASSERT(!from->is_frozen); /* Non-const pointer implies this. */ + untrack(r, from, true); + if (r->is_frozen) { + unref(r); + } else { + UPB_ASSERT(merged(r, from)); + } +} + +void upb_refcounted_donateref( + const upb_refcounted *r, const void *from, const void *to) { + UPB_ASSERT(from != to); + if (to != NULL) + upb_refcounted_ref(r, to); + if (from != NULL) + upb_refcounted_unref(r, from); +} + +void upb_refcounted_checkref(const upb_refcounted *r, const void *owner) { + checkref(r, owner, false); +} + +bool upb_refcounted_freeze(upb_refcounted *const*roots, int n, upb_status *s, + int maxdepth) { + int i; + bool ret; + for (i = 0; i < n; i++) { + UPB_ASSERT(!roots[i]->is_frozen); + } + ret = freeze(roots, n, s, maxdepth); + UPB_ASSERT(!s || ret == upb_ok(s)); + return ret; +} + + +bool upb_bufsrc_putbuf(const char *buf, size_t len, upb_bytessink *sink) { + void *subc; + bool ret; + upb_bufhandle handle; + upb_bufhandle_init(&handle); + upb_bufhandle_setbuf(&handle, buf, 0); + ret = upb_bytessink_start(sink, len, &subc); + if (ret && len != 0) { + ret = (upb_bytessink_putbuf(sink, subc, buf, len, &handle) >= len); + } + if (ret) { + ret = upb_bytessink_end(sink); + } + upb_bufhandle_uninit(&handle); + return ret; +} + +struct upb_bufsink { + upb_byteshandler handler; + upb_bytessink sink; + upb_env *env; + char *ptr; + size_t len, size; +}; + +static void *upb_bufsink_start(void *_sink, const void *hd, size_t size_hint) { + upb_bufsink *sink = _sink; + UPB_UNUSED(hd); + UPB_UNUSED(size_hint); + sink->len = 0; + return sink; +} + +static size_t upb_bufsink_string(void *_sink, const void *hd, const char *ptr, + size_t len, const upb_bufhandle *handle) { + upb_bufsink *sink = _sink; + size_t new_size = sink->size; + + UPB_ASSERT(new_size > 0); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + while (sink->len + len > new_size) { + new_size *= 2; + } + + if (new_size != sink->size) { + sink->ptr = upb_env_realloc(sink->env, sink->ptr, sink->size, new_size); + sink->size = new_size; + } + + memcpy(sink->ptr + sink->len, ptr, len); + sink->len += len; + + return len; +} + +upb_bufsink *upb_bufsink_new(upb_env *env) { + upb_bufsink *sink = upb_env_malloc(env, sizeof(upb_bufsink)); + upb_byteshandler_init(&sink->handler); + upb_byteshandler_setstartstr(&sink->handler, upb_bufsink_start, NULL); + upb_byteshandler_setstring(&sink->handler, upb_bufsink_string, NULL); + + upb_bytessink_reset(&sink->sink, &sink->handler, sink); + + sink->env = env; + sink->size = 32; + sink->ptr = upb_env_malloc(env, sink->size); + sink->len = 0; + + return sink; +} + +void upb_bufsink_free(upb_bufsink *sink) { + upb_env_free(sink->env, sink->ptr); + upb_env_free(sink->env, sink); +} + +upb_bytessink *upb_bufsink_sink(upb_bufsink *sink) { + return &sink->sink; +} + +const char *upb_bufsink_getdata(const upb_bufsink *sink, size_t *len) { + *len = sink->len; + return sink->ptr; +} +/* +** upb_table Implementation +** +** Implementation is heavily inspired by Lua's ltable.c. +*/ + + +#include + +#define UPB_MAXARRSIZE 16 /* 64k. */ + +/* From Chromium. */ +#define ARRAY_SIZE(x) \ + ((sizeof(x)/sizeof(0[x])) / ((size_t)(!(sizeof(x) % sizeof(0[x]))))) + +static void upb_check_alloc(upb_table *t, upb_alloc *a) { + UPB_UNUSED(t); + UPB_UNUSED(a); + UPB_ASSERT_DEBUGVAR(t->alloc == a); +} + +static const double MAX_LOAD = 0.85; + +/* The minimum utilization of the array part of a mixed hash/array table. This + * is a speed/memory-usage tradeoff (though it's not straightforward because of + * cache effects). The lower this is, the more memory we'll use. */ +static const double MIN_DENSITY = 0.1; + +bool is_pow2(uint64_t v) { return v == 0 || (v & (v - 1)) == 0; } + +int log2ceil(uint64_t v) { + int ret = 0; + bool pow2 = is_pow2(v); + while (v >>= 1) ret++; + ret = pow2 ? ret : ret + 1; /* Ceiling. */ + return UPB_MIN(UPB_MAXARRSIZE, ret); +} + +char *upb_strdup(const char *s, upb_alloc *a) { + return upb_strdup2(s, strlen(s), a); +} + +char *upb_strdup2(const char *s, size_t len, upb_alloc *a) { + size_t n; + char *p; + + /* Prevent overflow errors. */ + if (len == SIZE_MAX) return NULL; + /* Always null-terminate, even if binary data; but don't rely on the input to + * have a null-terminating byte since it may be a raw binary buffer. */ + n = len + 1; + p = upb_malloc(a, n); + if (p) { + memcpy(p, s, len); + p[len] = 0; + } + return p; +} + +/* A type to represent the lookup key of either a strtable or an inttable. */ +typedef union { + uintptr_t num; + struct { + const char *str; + size_t len; + } str; +} lookupkey_t; + +static lookupkey_t strkey2(const char *str, size_t len) { + lookupkey_t k; + k.str.str = str; + k.str.len = len; + return k; +} + +static lookupkey_t intkey(uintptr_t key) { + lookupkey_t k; + k.num = key; + return k; +} + +typedef uint32_t hashfunc_t(upb_tabkey key); +typedef bool eqlfunc_t(upb_tabkey k1, lookupkey_t k2); + +/* Base table (shared code) ***************************************************/ + +/* For when we need to cast away const. */ +static upb_tabent *mutable_entries(upb_table *t) { + return (upb_tabent*)t->entries; +} + +static bool isfull(upb_table *t) { + if (upb_table_size(t) == 0) { + return true; + } else { + return ((double)(t->count + 1) / upb_table_size(t)) > MAX_LOAD; + } +} + +static bool init(upb_table *t, upb_ctype_t ctype, uint8_t size_lg2, + upb_alloc *a) { + size_t bytes; + + t->count = 0; + t->ctype = ctype; + t->size_lg2 = size_lg2; + t->mask = upb_table_size(t) ? upb_table_size(t) - 1 : 0; +#ifndef NDEBUG + t->alloc = a; +#endif + bytes = upb_table_size(t) * sizeof(upb_tabent); + if (bytes > 0) { + t->entries = upb_malloc(a, bytes); + if (!t->entries) return false; + memset(mutable_entries(t), 0, bytes); + } else { + t->entries = NULL; + } + return true; +} + +static void uninit(upb_table *t, upb_alloc *a) { + upb_check_alloc(t, a); + upb_free(a, mutable_entries(t)); +} + +static upb_tabent *emptyent(upb_table *t) { + upb_tabent *e = mutable_entries(t) + upb_table_size(t); + while (1) { if (upb_tabent_isempty(--e)) return e; UPB_ASSERT(e > t->entries); } +} + +static upb_tabent *getentry_mutable(upb_table *t, uint32_t hash) { + return (upb_tabent*)upb_getentry(t, hash); +} + +static const upb_tabent *findentry(const upb_table *t, lookupkey_t key, + uint32_t hash, eqlfunc_t *eql) { + const upb_tabent *e; + + if (t->size_lg2 == 0) return NULL; + e = upb_getentry(t, hash); + if (upb_tabent_isempty(e)) return NULL; + while (1) { + if (eql(e->key, key)) return e; + if ((e = e->next) == NULL) return NULL; + } +} + +static upb_tabent *findentry_mutable(upb_table *t, lookupkey_t key, + uint32_t hash, eqlfunc_t *eql) { + return (upb_tabent*)findentry(t, key, hash, eql); +} + +static bool lookup(const upb_table *t, lookupkey_t key, upb_value *v, + uint32_t hash, eqlfunc_t *eql) { + const upb_tabent *e = findentry(t, key, hash, eql); + if (e) { + if (v) { + _upb_value_setval(v, e->val.val, t->ctype); + } + return true; + } else { + return false; + } +} + +/* The given key must not already exist in the table. */ +static void insert(upb_table *t, lookupkey_t key, upb_tabkey tabkey, + upb_value val, uint32_t hash, + hashfunc_t *hashfunc, eqlfunc_t *eql) { + upb_tabent *mainpos_e; + upb_tabent *our_e; + + UPB_ASSERT(findentry(t, key, hash, eql) == NULL); + UPB_ASSERT_DEBUGVAR(val.ctype == t->ctype); + + t->count++; + mainpos_e = getentry_mutable(t, hash); + our_e = mainpos_e; + + if (upb_tabent_isempty(mainpos_e)) { + /* Our main position is empty; use it. */ + our_e->next = NULL; + } else { + /* Collision. */ + upb_tabent *new_e = emptyent(t); + /* Head of collider's chain. */ + upb_tabent *chain = getentry_mutable(t, hashfunc(mainpos_e->key)); + if (chain == mainpos_e) { + /* Existing ent is in its main posisiton (it has the same hash as us, and + * is the head of our chain). Insert to new ent and append to this chain. */ + new_e->next = mainpos_e->next; + mainpos_e->next = new_e; + our_e = new_e; + } else { + /* Existing ent is not in its main position (it is a node in some other + * chain). This implies that no existing ent in the table has our hash. + * Evict it (updating its chain) and use its ent for head of our chain. */ + *new_e = *mainpos_e; /* copies next. */ + while (chain->next != mainpos_e) { + chain = (upb_tabent*)chain->next; + UPB_ASSERT(chain); + } + chain->next = new_e; + our_e = mainpos_e; + our_e->next = NULL; + } + } + our_e->key = tabkey; + our_e->val.val = val.val; + UPB_ASSERT(findentry(t, key, hash, eql) == our_e); +} + +static bool rm(upb_table *t, lookupkey_t key, upb_value *val, + upb_tabkey *removed, uint32_t hash, eqlfunc_t *eql) { + upb_tabent *chain = getentry_mutable(t, hash); + if (upb_tabent_isempty(chain)) return false; + if (eql(chain->key, key)) { + /* Element to remove is at the head of its chain. */ + t->count--; + if (val) _upb_value_setval(val, chain->val.val, t->ctype); + if (removed) *removed = chain->key; + if (chain->next) { + upb_tabent *move = (upb_tabent*)chain->next; + *chain = *move; + move->key = 0; /* Make the slot empty. */ + } else { + chain->key = 0; /* Make the slot empty. */ + } + return true; + } else { + /* Element to remove is either in a non-head position or not in the + * table. */ + while (chain->next && !eql(chain->next->key, key)) { + chain = (upb_tabent*)chain->next; + } + if (chain->next) { + /* Found element to remove. */ + upb_tabent *rm = (upb_tabent*)chain->next; + t->count--; + if (val) _upb_value_setval(val, chain->next->val.val, t->ctype); + if (removed) *removed = rm->key; + rm->key = 0; /* Make the slot empty. */ + chain->next = rm->next; + return true; + } else { + /* Element to remove is not in the table. */ + return false; + } + } +} + +static size_t next(const upb_table *t, size_t i) { + do { + if (++i >= upb_table_size(t)) + return SIZE_MAX; + } while(upb_tabent_isempty(&t->entries[i])); + + return i; +} + +static size_t begin(const upb_table *t) { + return next(t, -1); +} + + +/* upb_strtable ***************************************************************/ + +/* A simple "subclass" of upb_table that only adds a hash function for strings. */ + +static upb_tabkey strcopy(lookupkey_t k2, upb_alloc *a) { + char *str = upb_malloc(a, k2.str.len + sizeof(uint32_t) + 1); + if (str == NULL) return 0; + memcpy(str, &k2.str.len, sizeof(uint32_t)); + memcpy(str + sizeof(uint32_t), k2.str.str, k2.str.len + 1); + return (uintptr_t)str; +} + +static uint32_t strhash(upb_tabkey key) { + uint32_t len; + char *str = upb_tabstr(key, &len); + return MurmurHash2(str, len, 0); +} + +static bool streql(upb_tabkey k1, lookupkey_t k2) { + uint32_t len; + char *str = upb_tabstr(k1, &len); + return len == k2.str.len && memcmp(str, k2.str.str, len) == 0; +} + +bool upb_strtable_init2(upb_strtable *t, upb_ctype_t ctype, upb_alloc *a) { + return init(&t->t, ctype, 2, a); +} + +void upb_strtable_uninit2(upb_strtable *t, upb_alloc *a) { + size_t i; + for (i = 0; i < upb_table_size(&t->t); i++) + upb_free(a, (void*)t->t.entries[i].key); + uninit(&t->t, a); +} + +bool upb_strtable_resize(upb_strtable *t, size_t size_lg2, upb_alloc *a) { + upb_strtable new_table; + upb_strtable_iter i; + + upb_check_alloc(&t->t, a); + + if (!init(&new_table.t, t->t.ctype, size_lg2, a)) + return false; + upb_strtable_begin(&i, t); + for ( ; !upb_strtable_done(&i); upb_strtable_next(&i)) { + upb_strtable_insert3( + &new_table, + upb_strtable_iter_key(&i), + upb_strtable_iter_keylength(&i), + upb_strtable_iter_value(&i), + a); + } + upb_strtable_uninit2(t, a); + *t = new_table; + return true; +} + +bool upb_strtable_insert3(upb_strtable *t, const char *k, size_t len, + upb_value v, upb_alloc *a) { + lookupkey_t key; + upb_tabkey tabkey; + uint32_t hash; + + upb_check_alloc(&t->t, a); + + if (isfull(&t->t)) { + /* Need to resize. New table of double the size, add old elements to it. */ + if (!upb_strtable_resize(t, t->t.size_lg2 + 1, a)) { + return false; + } + } + + key = strkey2(k, len); + tabkey = strcopy(key, a); + if (tabkey == 0) return false; + + hash = MurmurHash2(key.str.str, key.str.len, 0); + insert(&t->t, key, tabkey, v, hash, &strhash, &streql); + return true; +} + +bool upb_strtable_lookup2(const upb_strtable *t, const char *key, size_t len, + upb_value *v) { + uint32_t hash = MurmurHash2(key, len, 0); + return lookup(&t->t, strkey2(key, len), v, hash, &streql); +} + +bool upb_strtable_remove3(upb_strtable *t, const char *key, size_t len, + upb_value *val, upb_alloc *alloc) { + uint32_t hash = MurmurHash2(key, len, 0); + upb_tabkey tabkey; + if (rm(&t->t, strkey2(key, len), val, &tabkey, hash, &streql)) { + upb_free(alloc, (void*)tabkey); + return true; + } else { + return false; + } +} + +/* Iteration */ + +static const upb_tabent *str_tabent(const upb_strtable_iter *i) { + return &i->t->t.entries[i->index]; +} + +void upb_strtable_begin(upb_strtable_iter *i, const upb_strtable *t) { + i->t = t; + i->index = begin(&t->t); +} + +void upb_strtable_next(upb_strtable_iter *i) { + i->index = next(&i->t->t, i->index); +} + +bool upb_strtable_done(const upb_strtable_iter *i) { + return i->index >= upb_table_size(&i->t->t) || + upb_tabent_isempty(str_tabent(i)); +} + +const char *upb_strtable_iter_key(const upb_strtable_iter *i) { + UPB_ASSERT(!upb_strtable_done(i)); + return upb_tabstr(str_tabent(i)->key, NULL); +} + +size_t upb_strtable_iter_keylength(const upb_strtable_iter *i) { + uint32_t len; + UPB_ASSERT(!upb_strtable_done(i)); + upb_tabstr(str_tabent(i)->key, &len); + return len; +} + +upb_value upb_strtable_iter_value(const upb_strtable_iter *i) { + UPB_ASSERT(!upb_strtable_done(i)); + return _upb_value_val(str_tabent(i)->val.val, i->t->t.ctype); +} + +void upb_strtable_iter_setdone(upb_strtable_iter *i) { + i->index = SIZE_MAX; +} + +bool upb_strtable_iter_isequal(const upb_strtable_iter *i1, + const upb_strtable_iter *i2) { + if (upb_strtable_done(i1) && upb_strtable_done(i2)) + return true; + return i1->t == i2->t && i1->index == i2->index; +} + + +/* upb_inttable ***************************************************************/ + +/* For inttables we use a hybrid structure where small keys are kept in an + * array and large keys are put in the hash table. */ + +static uint32_t inthash(upb_tabkey key) { return upb_inthash(key); } + +static bool inteql(upb_tabkey k1, lookupkey_t k2) { + return k1 == k2.num; +} + +static upb_tabval *mutable_array(upb_inttable *t) { + return (upb_tabval*)t->array; +} + +static upb_tabval *inttable_val(upb_inttable *t, uintptr_t key) { + if (key < t->array_size) { + return upb_arrhas(t->array[key]) ? &(mutable_array(t)[key]) : NULL; + } else { + upb_tabent *e = + findentry_mutable(&t->t, intkey(key), upb_inthash(key), &inteql); + return e ? &e->val : NULL; + } +} + +static const upb_tabval *inttable_val_const(const upb_inttable *t, + uintptr_t key) { + return inttable_val((upb_inttable*)t, key); +} + +size_t upb_inttable_count(const upb_inttable *t) { + return t->t.count + t->array_count; +} + +static void check(upb_inttable *t) { + UPB_UNUSED(t); +#if defined(UPB_DEBUG_TABLE) && !defined(NDEBUG) + { + /* This check is very expensive (makes inserts/deletes O(N)). */ + size_t count = 0; + upb_inttable_iter i; + upb_inttable_begin(&i, t); + for(; !upb_inttable_done(&i); upb_inttable_next(&i), count++) { + UPB_ASSERT(upb_inttable_lookup(t, upb_inttable_iter_key(&i), NULL)); + } + UPB_ASSERT(count == upb_inttable_count(t)); + } +#endif +} + +bool upb_inttable_sizedinit(upb_inttable *t, upb_ctype_t ctype, + size_t asize, int hsize_lg2, upb_alloc *a) { + size_t array_bytes; + + if (!init(&t->t, ctype, hsize_lg2, a)) return false; + /* Always make the array part at least 1 long, so that we know key 0 + * won't be in the hash part, which simplifies things. */ + t->array_size = UPB_MAX(1, asize); + t->array_count = 0; + array_bytes = t->array_size * sizeof(upb_value); + t->array = upb_malloc(a, array_bytes); + if (!t->array) { + uninit(&t->t, a); + return false; + } + memset(mutable_array(t), 0xff, array_bytes); + check(t); + return true; +} + +bool upb_inttable_init2(upb_inttable *t, upb_ctype_t ctype, upb_alloc *a) { + return upb_inttable_sizedinit(t, ctype, 0, 4, a); +} + +void upb_inttable_uninit2(upb_inttable *t, upb_alloc *a) { + uninit(&t->t, a); + upb_free(a, mutable_array(t)); +} + +bool upb_inttable_insert2(upb_inttable *t, uintptr_t key, upb_value val, + upb_alloc *a) { + upb_tabval tabval; + tabval.val = val.val; + UPB_ASSERT(upb_arrhas(tabval)); /* This will reject (uint64_t)-1. Fix this. */ + + upb_check_alloc(&t->t, a); + + if (key < t->array_size) { + UPB_ASSERT(!upb_arrhas(t->array[key])); + t->array_count++; + mutable_array(t)[key].val = val.val; + } else { + if (isfull(&t->t)) { + /* Need to resize the hash part, but we re-use the array part. */ + size_t i; + upb_table new_table; + + if (!init(&new_table, t->t.ctype, t->t.size_lg2 + 1, a)) { + return false; + } + + for (i = begin(&t->t); i < upb_table_size(&t->t); i = next(&t->t, i)) { + const upb_tabent *e = &t->t.entries[i]; + uint32_t hash; + upb_value v; + + _upb_value_setval(&v, e->val.val, t->t.ctype); + hash = upb_inthash(e->key); + insert(&new_table, intkey(e->key), e->key, v, hash, &inthash, &inteql); + } + + UPB_ASSERT(t->t.count == new_table.count); + + uninit(&t->t, a); + t->t = new_table; + } + insert(&t->t, intkey(key), key, val, upb_inthash(key), &inthash, &inteql); + } + check(t); + return true; +} + +bool upb_inttable_lookup(const upb_inttable *t, uintptr_t key, upb_value *v) { + const upb_tabval *table_v = inttable_val_const(t, key); + if (!table_v) return false; + if (v) _upb_value_setval(v, table_v->val, t->t.ctype); + return true; +} + +bool upb_inttable_replace(upb_inttable *t, uintptr_t key, upb_value val) { + upb_tabval *table_v = inttable_val(t, key); + if (!table_v) return false; + table_v->val = val.val; + return true; +} + +bool upb_inttable_remove(upb_inttable *t, uintptr_t key, upb_value *val) { + bool success; + if (key < t->array_size) { + if (upb_arrhas(t->array[key])) { + upb_tabval empty = UPB_TABVALUE_EMPTY_INIT; + t->array_count--; + if (val) { + _upb_value_setval(val, t->array[key].val, t->t.ctype); + } + mutable_array(t)[key] = empty; + success = true; + } else { + success = false; + } + } else { + success = rm(&t->t, intkey(key), val, NULL, upb_inthash(key), &inteql); + } + check(t); + return success; +} + +bool upb_inttable_push2(upb_inttable *t, upb_value val, upb_alloc *a) { + upb_check_alloc(&t->t, a); + return upb_inttable_insert2(t, upb_inttable_count(t), val, a); +} + +upb_value upb_inttable_pop(upb_inttable *t) { + upb_value val; + bool ok = upb_inttable_remove(t, upb_inttable_count(t) - 1, &val); + UPB_ASSERT(ok); + return val; +} + +bool upb_inttable_insertptr2(upb_inttable *t, const void *key, upb_value val, + upb_alloc *a) { + upb_check_alloc(&t->t, a); + return upb_inttable_insert2(t, (uintptr_t)key, val, a); +} + +bool upb_inttable_lookupptr(const upb_inttable *t, const void *key, + upb_value *v) { + return upb_inttable_lookup(t, (uintptr_t)key, v); +} + +bool upb_inttable_removeptr(upb_inttable *t, const void *key, upb_value *val) { + return upb_inttable_remove(t, (uintptr_t)key, val); +} + +void upb_inttable_compact2(upb_inttable *t, upb_alloc *a) { + /* A power-of-two histogram of the table keys. */ + size_t counts[UPB_MAXARRSIZE + 1] = {0}; + + /* The max key in each bucket. */ + uintptr_t max[UPB_MAXARRSIZE + 1] = {0}; + + upb_inttable_iter i; + size_t arr_count; + int size_lg2; + upb_inttable new_t; + + upb_check_alloc(&t->t, a); + + upb_inttable_begin(&i, t); + for (; !upb_inttable_done(&i); upb_inttable_next(&i)) { + uintptr_t key = upb_inttable_iter_key(&i); + int bucket = log2ceil(key); + max[bucket] = UPB_MAX(max[bucket], key); + counts[bucket]++; + } + + /* Find the largest power of two that satisfies the MIN_DENSITY + * definition (while actually having some keys). */ + arr_count = upb_inttable_count(t); + + for (size_lg2 = ARRAY_SIZE(counts) - 1; size_lg2 > 0; size_lg2--) { + if (counts[size_lg2] == 0) { + /* We can halve again without losing any entries. */ + continue; + } else if (arr_count >= (1 << size_lg2) * MIN_DENSITY) { + break; + } + + arr_count -= counts[size_lg2]; + } + + UPB_ASSERT(arr_count <= upb_inttable_count(t)); + + { + /* Insert all elements into new, perfectly-sized table. */ + size_t arr_size = max[size_lg2] + 1; /* +1 so arr[max] will fit. */ + size_t hash_count = upb_inttable_count(t) - arr_count; + size_t hash_size = hash_count ? (hash_count / MAX_LOAD) + 1 : 0; + size_t hashsize_lg2 = log2ceil(hash_size); + + upb_inttable_sizedinit(&new_t, t->t.ctype, arr_size, hashsize_lg2, a); + upb_inttable_begin(&i, t); + for (; !upb_inttable_done(&i); upb_inttable_next(&i)) { + uintptr_t k = upb_inttable_iter_key(&i); + upb_inttable_insert2(&new_t, k, upb_inttable_iter_value(&i), a); + } + UPB_ASSERT(new_t.array_size == arr_size); + UPB_ASSERT(new_t.t.size_lg2 == hashsize_lg2); + } + upb_inttable_uninit2(t, a); + *t = new_t; +} + +/* Iteration. */ + +static const upb_tabent *int_tabent(const upb_inttable_iter *i) { + UPB_ASSERT(!i->array_part); + return &i->t->t.entries[i->index]; +} + +static upb_tabval int_arrent(const upb_inttable_iter *i) { + UPB_ASSERT(i->array_part); + return i->t->array[i->index]; +} + +void upb_inttable_begin(upb_inttable_iter *i, const upb_inttable *t) { + i->t = t; + i->index = -1; + i->array_part = true; + upb_inttable_next(i); +} + +void upb_inttable_next(upb_inttable_iter *iter) { + const upb_inttable *t = iter->t; + if (iter->array_part) { + while (++iter->index < t->array_size) { + if (upb_arrhas(int_arrent(iter))) { + return; + } + } + iter->array_part = false; + iter->index = begin(&t->t); + } else { + iter->index = next(&t->t, iter->index); + } +} + +bool upb_inttable_done(const upb_inttable_iter *i) { + if (i->array_part) { + return i->index >= i->t->array_size || + !upb_arrhas(int_arrent(i)); + } else { + return i->index >= upb_table_size(&i->t->t) || + upb_tabent_isempty(int_tabent(i)); + } +} + +uintptr_t upb_inttable_iter_key(const upb_inttable_iter *i) { + UPB_ASSERT(!upb_inttable_done(i)); + return i->array_part ? i->index : int_tabent(i)->key; +} + +upb_value upb_inttable_iter_value(const upb_inttable_iter *i) { + UPB_ASSERT(!upb_inttable_done(i)); + return _upb_value_val( + i->array_part ? i->t->array[i->index].val : int_tabent(i)->val.val, + i->t->t.ctype); +} + +void upb_inttable_iter_setdone(upb_inttable_iter *i) { + i->index = SIZE_MAX; + i->array_part = false; +} + +bool upb_inttable_iter_isequal(const upb_inttable_iter *i1, + const upb_inttable_iter *i2) { + if (upb_inttable_done(i1) && upb_inttable_done(i2)) + return true; + return i1->t == i2->t && i1->index == i2->index && + i1->array_part == i2->array_part; +} + +#ifdef UPB_UNALIGNED_READS_OK +/* ----------------------------------------------------------------------------- + * MurmurHash2, by Austin Appleby (released as public domain). + * Reformatted and C99-ified by Joshua Haberman. + * Note - This code makes a few assumptions about how your machine behaves - + * 1. We can read a 4-byte value from any address without crashing + * 2. sizeof(int) == 4 (in upb this limitation is removed by using uint32_t + * And it has a few limitations - + * 1. It will not work incrementally. + * 2. It will not produce the same results on little-endian and big-endian + * machines. */ +uint32_t MurmurHash2(const void *key, size_t len, uint32_t seed) { + /* 'm' and 'r' are mixing constants generated offline. + * They're not really 'magic', they just happen to work well. */ + const uint32_t m = 0x5bd1e995; + const int32_t r = 24; + + /* Initialize the hash to a 'random' value */ + uint32_t h = seed ^ len; + + /* Mix 4 bytes at a time into the hash */ + const uint8_t * data = (const uint8_t *)key; + while(len >= 4) { + uint32_t k = *(uint32_t *)data; + + k *= m; + k ^= k >> r; + k *= m; + + h *= m; + h ^= k; + + data += 4; + len -= 4; + } + + /* Handle the last few bytes of the input array */ + switch(len) { + case 3: h ^= data[2] << 16; + case 2: h ^= data[1] << 8; + case 1: h ^= data[0]; h *= m; + }; + + /* Do a few final mixes of the hash to ensure the last few + * bytes are well-incorporated. */ + h ^= h >> 13; + h *= m; + h ^= h >> 15; + + return h; +} + +#else /* !UPB_UNALIGNED_READS_OK */ + +/* ----------------------------------------------------------------------------- + * MurmurHashAligned2, by Austin Appleby + * Same algorithm as MurmurHash2, but only does aligned reads - should be safer + * on certain platforms. + * Performance will be lower than MurmurHash2 */ + +#define MIX(h,k,m) { k *= m; k ^= k >> r; k *= m; h *= m; h ^= k; } + +uint32_t MurmurHash2(const void * key, size_t len, uint32_t seed) { + const uint32_t m = 0x5bd1e995; + const int32_t r = 24; + const uint8_t * data = (const uint8_t *)key; + uint32_t h = seed ^ len; + uint8_t align = (uintptr_t)data & 3; + + if(align && (len >= 4)) { + /* Pre-load the temp registers */ + uint32_t t = 0, d = 0; + int32_t sl; + int32_t sr; + + switch(align) { + case 1: t |= data[2] << 16; + case 2: t |= data[1] << 8; + case 3: t |= data[0]; + } + + t <<= (8 * align); + + data += 4-align; + len -= 4-align; + + sl = 8 * (4-align); + sr = 8 * align; + + /* Mix */ + + while(len >= 4) { + uint32_t k; + + d = *(uint32_t *)data; + t = (t >> sr) | (d << sl); + + k = t; + + MIX(h,k,m); + + t = d; + + data += 4; + len -= 4; + } + + /* Handle leftover data in temp registers */ + + d = 0; + + if(len >= align) { + uint32_t k; + + switch(align) { + case 3: d |= data[2] << 16; + case 2: d |= data[1] << 8; + case 1: d |= data[0]; + } + + k = (t >> sr) | (d << sl); + MIX(h,k,m); + + data += align; + len -= align; + + /* ---------- + * Handle tail bytes */ + + switch(len) { + case 3: h ^= data[2] << 16; + case 2: h ^= data[1] << 8; + case 1: h ^= data[0]; h *= m; + }; + } else { + switch(len) { + case 3: d |= data[2] << 16; + case 2: d |= data[1] << 8; + case 1: d |= data[0]; + case 0: h ^= (t >> sr) | (d << sl); h *= m; + } + } + + h ^= h >> 13; + h *= m; + h ^= h >> 15; + + return h; + } else { + while(len >= 4) { + uint32_t k = *(uint32_t *)data; + + MIX(h,k,m); + + data += 4; + len -= 4; + } + + /* ---------- + * Handle tail bytes */ + + switch(len) { + case 3: h ^= data[2] << 16; + case 2: h ^= data[1] << 8; + case 1: h ^= data[0]; h *= m; + }; + + h ^= h >> 13; + h *= m; + h ^= h >> 15; + + return h; + } +} +#undef MIX + +#endif /* UPB_UNALIGNED_READS_OK */ + +#include +#include +#include +#include +#include +#include +#include + +bool upb_dumptostderr(void *closure, const upb_status* status) { + UPB_UNUSED(closure); + fprintf(stderr, "%s\n", upb_status_errmsg(status)); + return false; +} + +/* Guarantee null-termination and provide ellipsis truncation. + * It may be tempting to "optimize" this by initializing these final + * four bytes up-front and then being careful never to overwrite them, + * this is safer and simpler. */ +static void nullz(upb_status *status) { + const char *ellipsis = "..."; + size_t len = strlen(ellipsis); + UPB_ASSERT(sizeof(status->msg) > len); + memcpy(status->msg + sizeof(status->msg) - len, ellipsis, len); +} + + +/* upb_upberr *****************************************************************/ + +upb_errorspace upb_upberr = {"upb error"}; + +void upb_upberr_setoom(upb_status *status) { + status->error_space_ = &upb_upberr; + upb_status_seterrmsg(status, "Out of memory"); +} + + +/* upb_status *****************************************************************/ + +void upb_status_clear(upb_status *status) { + if (!status) return; + status->ok_ = true; + status->code_ = 0; + status->msg[0] = '\0'; +} + +bool upb_ok(const upb_status *status) { return status->ok_; } + +upb_errorspace *upb_status_errspace(const upb_status *status) { + return status->error_space_; +} + +int upb_status_errcode(const upb_status *status) { return status->code_; } + +const char *upb_status_errmsg(const upb_status *status) { return status->msg; } + +void upb_status_seterrmsg(upb_status *status, const char *msg) { + if (!status) return; + status->ok_ = false; + strncpy(status->msg, msg, sizeof(status->msg)); + nullz(status); +} + +void upb_status_seterrf(upb_status *status, const char *fmt, ...) { + va_list args; + va_start(args, fmt); + upb_status_vseterrf(status, fmt, args); + va_end(args); +} + +void upb_status_vseterrf(upb_status *status, const char *fmt, va_list args) { + if (!status) return; + status->ok_ = false; + _upb_vsnprintf(status->msg, sizeof(status->msg), fmt, args); + nullz(status); +} + +void upb_status_copy(upb_status *to, const upb_status *from) { + if (!to) return; + *to = *from; +} + + +/* upb_alloc ******************************************************************/ + +static void *upb_global_allocfunc(upb_alloc *alloc, void *ptr, size_t oldsize, + size_t size) { + UPB_UNUSED(alloc); + UPB_UNUSED(oldsize); + if (size == 0) { + free(ptr); + return NULL; + } else { + return realloc(ptr, size); + } +} + +upb_alloc upb_alloc_global = {&upb_global_allocfunc}; + + +/* upb_arena ******************************************************************/ + +/* Be conservative and choose 16 in case anyone is using SSE. */ +static const size_t maxalign = 16; + +static size_t align_up_max(size_t size) { + return ((size + maxalign - 1) / maxalign) * maxalign; +} + +typedef struct mem_block { + struct mem_block *next; + size_t size; + size_t used; + bool owned; + /* Data follows. */ +} mem_block; + +typedef struct cleanup_ent { + struct cleanup_ent *next; + upb_cleanup_func *cleanup; + void *ud; +} cleanup_ent; + +static void upb_arena_addblock(upb_arena *a, void *ptr, size_t size, + bool owned) { + mem_block *block = ptr; + + block->next = a->block_head; + block->size = size; + block->used = align_up_max(sizeof(mem_block)); + block->owned = owned; + + a->block_head = block; + + /* TODO(haberman): ASAN poison. */ +} + + +static mem_block *upb_arena_allocblock(upb_arena *a, size_t size) { + size_t block_size = UPB_MAX(size, a->next_block_size) + sizeof(mem_block); + mem_block *block = upb_malloc(a->block_alloc, block_size); + + if (!block) { + return NULL; + } + + upb_arena_addblock(a, block, block_size, true); + a->next_block_size = UPB_MIN(block_size * 2, a->max_block_size); + + return block; +} + +static void *upb_arena_doalloc(upb_alloc *alloc, void *ptr, size_t oldsize, + size_t size) { + upb_arena *a = (upb_arena*)alloc; /* upb_alloc is initial member. */ + mem_block *block = a->block_head; + void *ret; + + if (size == 0) { + return NULL; /* We are an arena, don't need individual frees. */ + } + + size = align_up_max(size); + + /* TODO(haberman): special-case if this is a realloc of the last alloc? */ + + if (!block || block->size - block->used < size) { + /* Slow path: have to allocate a new block. */ + block = upb_arena_allocblock(a, size); + + if (!block) { + return NULL; /* Out of memory. */ + } + } + + ret = (char*)block + block->used; + block->used += size; + + if (oldsize > 0) { + memcpy(ret, ptr, oldsize); /* Preserve existing data. */ + } + + /* TODO(haberman): ASAN unpoison. */ + + a->bytes_allocated += size; + return ret; +} + +/* Public Arena API ***********************************************************/ + +void upb_arena_init(upb_arena *a) { + a->alloc.func = &upb_arena_doalloc; + a->block_alloc = &upb_alloc_global; + a->bytes_allocated = 0; + a->next_block_size = 256; + a->max_block_size = 16384; + a->cleanup_head = NULL; + a->block_head = NULL; +} + +void upb_arena_init2(upb_arena *a, void *mem, size_t size, upb_alloc *alloc) { + upb_arena_init(a); + + if (size > sizeof(mem_block)) { + upb_arena_addblock(a, mem, size, false); + } + + if (alloc) { + a->block_alloc = alloc; + } +} + +void upb_arena_uninit(upb_arena *a) { + cleanup_ent *ent = a->cleanup_head; + mem_block *block = a->block_head; + + while (ent) { + ent->cleanup(ent->ud); + ent = ent->next; + } + + /* Must do this after running cleanup functions, because this will delete + * the memory we store our cleanup entries in! */ + while (block) { + mem_block *next = block->next; + + if (block->owned) { + upb_free(a->block_alloc, block); + } + + block = next; + } + + /* Protect against multiple-uninit. */ + a->cleanup_head = NULL; + a->block_head = NULL; +} + +bool upb_arena_addcleanup(upb_arena *a, upb_cleanup_func *func, void *ud) { + cleanup_ent *ent = upb_malloc(&a->alloc, sizeof(cleanup_ent)); + if (!ent) { + return false; /* Out of memory. */ + } + + ent->cleanup = func; + ent->ud = ud; + ent->next = a->cleanup_head; + a->cleanup_head = ent; + + return true; +} + +size_t upb_arena_bytesallocated(const upb_arena *a) { + return a->bytes_allocated; +} + + +/* Standard error functions ***************************************************/ + +static bool default_err(void *ud, const upb_status *status) { + UPB_UNUSED(ud); + UPB_UNUSED(status); + return false; +} + +static bool write_err_to(void *ud, const upb_status *status) { + upb_status *copy_to = ud; + upb_status_copy(copy_to, status); + return false; +} + + +/* upb_env ********************************************************************/ + +void upb_env_initonly(upb_env *e) { + e->ok_ = true; + e->error_func_ = &default_err; + e->error_ud_ = NULL; +} + +void upb_env_init(upb_env *e) { + upb_arena_init(&e->arena_); + upb_env_initonly(e); +} + +void upb_env_init2(upb_env *e, void *mem, size_t n, upb_alloc *alloc) { + upb_arena_init2(&e->arena_, mem, n, alloc); + upb_env_initonly(e); +} + +void upb_env_uninit(upb_env *e) { + upb_arena_uninit(&e->arena_); +} + +void upb_env_seterrorfunc(upb_env *e, upb_error_func *func, void *ud) { + e->error_func_ = func; + e->error_ud_ = ud; +} + +void upb_env_reporterrorsto(upb_env *e, upb_status *s) { + e->error_func_ = &write_err_to; + e->error_ud_ = s; +} + +bool upb_env_reporterror(upb_env *e, const upb_status *status) { + e->ok_ = false; + return e->error_func_(e->error_ud_, status); +} + +void *upb_env_malloc(upb_env *e, size_t size) { + return upb_malloc(&e->arena_.alloc, size); +} + +void *upb_env_realloc(upb_env *e, void *ptr, size_t oldsize, size_t size) { + return upb_realloc(&e->arena_.alloc, ptr, oldsize, size); +} + +void upb_env_free(upb_env *e, void *ptr) { + upb_free(&e->arena_.alloc, ptr); +} + +bool upb_env_addcleanup(upb_env *e, upb_cleanup_func *func, void *ud) { + return upb_arena_addcleanup(&e->arena_, func, ud); +} + +size_t upb_env_bytesallocated(const upb_env *e) { + return upb_arena_bytesallocated(&e->arena_); +} +/* This file was generated by upbc (the upb compiler) from the input + * file: + * + * upb/descriptor/descriptor.proto + * + * Do not edit -- your changes will be discarded when the file is + * regenerated. */ + + +static const upb_msgdef msgs[22]; +static const upb_fielddef fields[107]; +static const upb_enumdef enums[5]; +static const upb_tabent strentries[236]; +static const upb_tabent intentries[18]; +static const upb_tabval arrays[187]; + +#ifdef UPB_DEBUG_REFS +static upb_inttable reftables[268]; +#endif + +static const upb_msgdef msgs[22] = { + UPB_MSGDEF_INIT("google.protobuf.DescriptorProto", 41, 8, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[0], 11, 10), UPB_STRTABLE_INIT(10, 15, UPB_CTYPE_PTR, 4, &strentries[0]), false, UPB_SYNTAX_PROTO2, &reftables[0], &reftables[1]), + UPB_MSGDEF_INIT("google.protobuf.DescriptorProto.ExtensionRange", 5, 0, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[11], 3, 2), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[16]), false, UPB_SYNTAX_PROTO2, &reftables[2], &reftables[3]), + UPB_MSGDEF_INIT("google.protobuf.DescriptorProto.ReservedRange", 5, 0, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[14], 3, 2), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[20]), false, UPB_SYNTAX_PROTO2, &reftables[4], &reftables[5]), + UPB_MSGDEF_INIT("google.protobuf.EnumDescriptorProto", 12, 2, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[17], 4, 3), UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_PTR, 2, &strentries[24]), false, UPB_SYNTAX_PROTO2, &reftables[6], &reftables[7]), + UPB_MSGDEF_INIT("google.protobuf.EnumOptions", 9, 1, UPB_INTTABLE_INIT(1, 1, UPB_CTYPE_PTR, 1, &intentries[0], &arrays[21], 4, 2), UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_PTR, 2, &strentries[28]), false, UPB_SYNTAX_PROTO2, &reftables[8], &reftables[9]), + UPB_MSGDEF_INIT("google.protobuf.EnumValueDescriptorProto", 9, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[25], 4, 3), UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_PTR, 2, &strentries[32]), false, UPB_SYNTAX_PROTO2, &reftables[10], &reftables[11]), + UPB_MSGDEF_INIT("google.protobuf.EnumValueOptions", 8, 1, UPB_INTTABLE_INIT(1, 1, UPB_CTYPE_PTR, 1, &intentries[2], &arrays[29], 2, 1), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[36]), false, UPB_SYNTAX_PROTO2, &reftables[12], &reftables[13]), + UPB_MSGDEF_INIT("google.protobuf.FieldDescriptorProto", 24, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[31], 11, 10), UPB_STRTABLE_INIT(10, 15, UPB_CTYPE_PTR, 4, &strentries[40]), false, UPB_SYNTAX_PROTO2, &reftables[14], &reftables[15]), + UPB_MSGDEF_INIT("google.protobuf.FieldOptions", 13, 1, UPB_INTTABLE_INIT(1, 1, UPB_CTYPE_PTR, 1, &intentries[4], &arrays[42], 11, 6), UPB_STRTABLE_INIT(7, 15, UPB_CTYPE_PTR, 4, &strentries[56]), false, UPB_SYNTAX_PROTO2, &reftables[16], &reftables[17]), + UPB_MSGDEF_INIT("google.protobuf.FileDescriptorProto", 43, 6, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[53], 13, 12), UPB_STRTABLE_INIT(12, 15, UPB_CTYPE_PTR, 4, &strentries[72]), false, UPB_SYNTAX_PROTO2, &reftables[18], &reftables[19]), + UPB_MSGDEF_INIT("google.protobuf.FileDescriptorSet", 7, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[66], 2, 1), UPB_STRTABLE_INIT(1, 3, UPB_CTYPE_PTR, 2, &strentries[88]), false, UPB_SYNTAX_PROTO2, &reftables[20], &reftables[21]), + UPB_MSGDEF_INIT("google.protobuf.FileOptions", 38, 1, UPB_INTTABLE_INIT(1, 1, UPB_CTYPE_PTR, 1, &intentries[6], &arrays[68], 42, 17), UPB_STRTABLE_INIT(18, 31, UPB_CTYPE_PTR, 5, &strentries[92]), false, UPB_SYNTAX_PROTO2, &reftables[22], &reftables[23]), + UPB_MSGDEF_INIT("google.protobuf.MessageOptions", 11, 1, UPB_INTTABLE_INIT(1, 1, UPB_CTYPE_PTR, 1, &intentries[8], &arrays[110], 8, 4), UPB_STRTABLE_INIT(5, 7, UPB_CTYPE_PTR, 3, &strentries[124]), false, UPB_SYNTAX_PROTO2, &reftables[24], &reftables[25]), + UPB_MSGDEF_INIT("google.protobuf.MethodDescriptorProto", 16, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[118], 7, 6), UPB_STRTABLE_INIT(6, 7, UPB_CTYPE_PTR, 3, &strentries[132]), false, UPB_SYNTAX_PROTO2, &reftables[26], &reftables[27]), + UPB_MSGDEF_INIT("google.protobuf.MethodOptions", 8, 1, UPB_INTTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &intentries[10], &arrays[125], 1, 0), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[140]), false, UPB_SYNTAX_PROTO2, &reftables[28], &reftables[29]), + UPB_MSGDEF_INIT("google.protobuf.OneofDescriptorProto", 6, 0, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[126], 2, 1), UPB_STRTABLE_INIT(1, 3, UPB_CTYPE_PTR, 2, &strentries[144]), false, UPB_SYNTAX_PROTO2, &reftables[30], &reftables[31]), + UPB_MSGDEF_INIT("google.protobuf.ServiceDescriptorProto", 12, 2, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[128], 4, 3), UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_PTR, 2, &strentries[148]), false, UPB_SYNTAX_PROTO2, &reftables[32], &reftables[33]), + UPB_MSGDEF_INIT("google.protobuf.ServiceOptions", 8, 1, UPB_INTTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &intentries[14], &arrays[132], 1, 0), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[152]), false, UPB_SYNTAX_PROTO2, &reftables[34], &reftables[35]), + UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo", 7, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[133], 2, 1), UPB_STRTABLE_INIT(1, 3, UPB_CTYPE_PTR, 2, &strentries[156]), false, UPB_SYNTAX_PROTO2, &reftables[36], &reftables[37]), + UPB_MSGDEF_INIT("google.protobuf.SourceCodeInfo.Location", 20, 0, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[135], 7, 5), UPB_STRTABLE_INIT(5, 7, UPB_CTYPE_PTR, 3, &strentries[160]), false, UPB_SYNTAX_PROTO2, &reftables[38], &reftables[39]), + UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption", 19, 1, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[142], 9, 7), UPB_STRTABLE_INIT(7, 15, UPB_CTYPE_PTR, 4, &strentries[168]), false, UPB_SYNTAX_PROTO2, &reftables[40], &reftables[41]), + UPB_MSGDEF_INIT("google.protobuf.UninterpretedOption.NamePart", 7, 0, UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_PTR, 0, NULL, &arrays[151], 3, 2), UPB_STRTABLE_INIT(2, 3, UPB_CTYPE_PTR, 2, &strentries[184]), false, UPB_SYNTAX_PROTO2, &reftables[42], &reftables[43]), +}; + +static const upb_fielddef fields[107] = { + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "aggregate_value", 8, &msgs[20], NULL, 16, 6, {0},&reftables[44], &reftables[45]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "allow_alias", 2, &msgs[4], NULL, 7, 1, {0},&reftables[46], &reftables[47]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "cc_enable_arenas", 31, &msgs[11], NULL, 24, 12, {0},&reftables[48], &reftables[49]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "cc_generic_services", 16, &msgs[11], NULL, 18, 6, {0},&reftables[50], &reftables[51]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "client_streaming", 5, &msgs[13], NULL, 14, 4, {0},&reftables[52], &reftables[53]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "csharp_namespace", 37, &msgs[11], NULL, 28, 14, {0},&reftables[54], &reftables[55]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, false, false, false, "ctype", 1, &msgs[8], (const upb_def*)(&enums[2]), 7, 1, {0},&reftables[56], &reftables[57]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "default_value", 7, &msgs[7], NULL, 17, 7, {0},&reftables[58], &reftables[59]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_STRING, 0, false, false, false, false, "dependency", 3, &msgs[9], NULL, 31, 8, {0},&reftables[60], &reftables[61]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 3, &msgs[8], NULL, 9, 3, {0},&reftables[62], &reftables[63]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 33, &msgs[14], NULL, 7, 1, {0},&reftables[64], &reftables[65]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 3, &msgs[12], NULL, 9, 3, {0},&reftables[66], &reftables[67]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 23, &msgs[11], NULL, 22, 10, {0},&reftables[68], &reftables[69]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 1, &msgs[6], NULL, 7, 1, {0},&reftables[70], &reftables[71]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 3, &msgs[4], NULL, 8, 2, {0},&reftables[72], &reftables[73]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "deprecated", 33, &msgs[17], NULL, 7, 1, {0},&reftables[74], &reftables[75]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_DOUBLE, 0, false, false, false, false, "double_value", 6, &msgs[20], NULL, 12, 4, {0},&reftables[76], &reftables[77]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "end", 2, &msgs[2], NULL, 4, 1, {0},&reftables[78], &reftables[79]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "end", 2, &msgs[1], NULL, 4, 1, {0},&reftables[80], &reftables[81]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "enum_type", 5, &msgs[9], (const upb_def*)(&msgs[3]), 14, 1, {0},&reftables[82], &reftables[83]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "enum_type", 4, &msgs[0], (const upb_def*)(&msgs[3]), 19, 2, {0},&reftables[84], &reftables[85]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "extendee", 2, &msgs[7], NULL, 8, 2, {0},&reftables[86], &reftables[87]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "extension", 6, &msgs[0], (const upb_def*)(&msgs[7]), 25, 4, {0},&reftables[88], &reftables[89]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "extension", 7, &msgs[9], (const upb_def*)(&msgs[7]), 20, 3, {0},&reftables[90], &reftables[91]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "extension_range", 5, &msgs[0], (const upb_def*)(&msgs[1]), 22, 3, {0},&reftables[92], &reftables[93]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "field", 2, &msgs[0], (const upb_def*)(&msgs[7]), 13, 0, {0},&reftables[94], &reftables[95]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "file", 1, &msgs[10], (const upb_def*)(&msgs[9]), 6, 0, {0},&reftables[96], &reftables[97]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "go_package", 11, &msgs[11], NULL, 15, 5, {0},&reftables[98], &reftables[99]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "identifier_value", 3, &msgs[20], NULL, 7, 1, {0},&reftables[100], &reftables[101]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "input_type", 2, &msgs[13], NULL, 8, 2, {0},&reftables[102], &reftables[103]), + UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_BOOL, 0, false, false, false, false, "is_extension", 2, &msgs[21], NULL, 6, 1, {0},&reftables[104], &reftables[105]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "java_generate_equals_and_hash", 20, &msgs[11], NULL, 21, 9, {0},&reftables[106], &reftables[107]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "java_generic_services", 17, &msgs[11], NULL, 19, 7, {0},&reftables[108], &reftables[109]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "java_multiple_files", 10, &msgs[11], NULL, 14, 4, {0},&reftables[110], &reftables[111]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "java_outer_classname", 8, &msgs[11], NULL, 10, 2, {0},&reftables[112], &reftables[113]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "java_package", 1, &msgs[11], NULL, 7, 1, {0},&reftables[114], &reftables[115]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "java_string_check_utf8", 27, &msgs[11], NULL, 23, 11, {0},&reftables[116], &reftables[117]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "javanano_use_deprecated_package", 38, &msgs[11], NULL, 31, 15, {0},&reftables[118], &reftables[119]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "json_name", 10, &msgs[7], NULL, 21, 9, {0},&reftables[120], &reftables[121]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, false, false, false, "jstype", 6, &msgs[8], (const upb_def*)(&enums[3]), 11, 5, {0},&reftables[122], &reftables[123]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, false, false, false, "label", 4, &msgs[7], (const upb_def*)(&enums[0]), 12, 4, {0},&reftables[124], &reftables[125]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "lazy", 5, &msgs[8], NULL, 10, 4, {0},&reftables[126], &reftables[127]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "leading_comments", 3, &msgs[19], NULL, 9, 2, {0},&reftables[128], &reftables[129]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_STRING, 0, false, false, false, false, "leading_detached_comments", 6, &msgs[19], NULL, 17, 4, {0},&reftables[130], &reftables[131]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "location", 1, &msgs[18], (const upb_def*)(&msgs[19]), 6, 0, {0},&reftables[132], &reftables[133]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "map_entry", 7, &msgs[12], NULL, 10, 4, {0},&reftables[134], &reftables[135]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "message_set_wire_format", 1, &msgs[12], NULL, 7, 1, {0},&reftables[136], &reftables[137]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "message_type", 4, &msgs[9], (const upb_def*)(&msgs[0]), 11, 0, {0},&reftables[138], &reftables[139]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "method", 2, &msgs[16], (const upb_def*)(&msgs[13]), 7, 0, {0},&reftables[140], &reftables[141]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "name", 2, &msgs[20], (const upb_def*)(&msgs[21]), 6, 0, {0},&reftables[142], &reftables[143]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[5], NULL, 5, 1, {0},&reftables[144], &reftables[145]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[9], NULL, 23, 6, {0},&reftables[146], &reftables[147]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[3], NULL, 9, 2, {0},&reftables[148], &reftables[149]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[16], NULL, 9, 2, {0},&reftables[150], &reftables[151]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[15], NULL, 3, 0, {0},&reftables[152], &reftables[153]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[13], NULL, 5, 1, {0},&reftables[154], &reftables[155]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[7], NULL, 5, 1, {0},&reftables[156], &reftables[157]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "name", 1, &msgs[0], NULL, 33, 8, {0},&reftables[158], &reftables[159]), + UPB_FIELDDEF_INIT(UPB_LABEL_REQUIRED, UPB_TYPE_STRING, 0, false, false, false, false, "name_part", 1, &msgs[21], NULL, 3, 0, {0},&reftables[160], &reftables[161]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT64, UPB_INTFMT_VARIABLE, false, false, false, false, "negative_int_value", 5, &msgs[20], NULL, 11, 3, {0},&reftables[162], &reftables[163]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "nested_type", 3, &msgs[0], (const upb_def*)(&msgs[0]), 16, 1, {0},&reftables[164], &reftables[165]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "no_standard_descriptor_accessor", 2, &msgs[12], NULL, 8, 2, {0},&reftables[166], &reftables[167]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "number", 3, &msgs[7], NULL, 11, 3, {0},&reftables[168], &reftables[169]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "number", 2, &msgs[5], NULL, 8, 2, {0},&reftables[170], &reftables[171]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "objc_class_prefix", 36, &msgs[11], NULL, 25, 13, {0},&reftables[172], &reftables[173]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "oneof_decl", 8, &msgs[0], (const upb_def*)(&msgs[15]), 29, 6, {0},&reftables[174], &reftables[175]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "oneof_index", 9, &msgs[7], NULL, 20, 8, {0},&reftables[176], &reftables[177]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, false, false, false, "optimize_for", 9, &msgs[11], (const upb_def*)(&enums[4]), 13, 3, {0},&reftables[178], &reftables[179]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 7, &msgs[0], (const upb_def*)(&msgs[12]), 26, 5, {0},&reftables[180], &reftables[181]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 8, &msgs[9], (const upb_def*)(&msgs[11]), 21, 4, {0},&reftables[182], &reftables[183]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 8, &msgs[7], (const upb_def*)(&msgs[8]), 4, 0, {0},&reftables[184], &reftables[185]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 4, &msgs[13], (const upb_def*)(&msgs[14]), 4, 0, {0},&reftables[186], &reftables[187]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 3, &msgs[16], (const upb_def*)(&msgs[17]), 8, 1, {0},&reftables[188], &reftables[189]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 3, &msgs[3], (const upb_def*)(&msgs[4]), 8, 1, {0},&reftables[190], &reftables[191]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "options", 3, &msgs[5], (const upb_def*)(&msgs[6]), 4, 0, {0},&reftables[192], &reftables[193]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "output_type", 3, &msgs[13], NULL, 11, 3, {0},&reftables[194], &reftables[195]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "package", 2, &msgs[9], NULL, 26, 7, {0},&reftables[196], &reftables[197]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "packed", 2, &msgs[8], NULL, 8, 2, {0},&reftables[198], &reftables[199]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, true, "path", 1, &msgs[19], NULL, 5, 0, {0},&reftables[200], &reftables[201]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "php_class_prefix", 40, &msgs[11], NULL, 32, 16, {0},&reftables[202], &reftables[203]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "php_namespace", 41, &msgs[11], NULL, 35, 17, {0},&reftables[204], &reftables[205]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_UINT64, UPB_INTFMT_VARIABLE, false, false, false, false, "positive_int_value", 4, &msgs[20], NULL, 10, 2, {0},&reftables[206], &reftables[207]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "public_dependency", 10, &msgs[9], NULL, 36, 9, {0},&reftables[208], &reftables[209]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "py_generic_services", 18, &msgs[11], NULL, 20, 8, {0},&reftables[210], &reftables[211]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_STRING, 0, false, false, false, false, "reserved_name", 10, &msgs[0], NULL, 38, 9, {0},&reftables[212], &reftables[213]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "reserved_range", 9, &msgs[0], (const upb_def*)(&msgs[2]), 32, 7, {0},&reftables[214], &reftables[215]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "server_streaming", 6, &msgs[13], NULL, 15, 5, {0},&reftables[216], &reftables[217]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "service", 6, &msgs[9], (const upb_def*)(&msgs[16]), 17, 2, {0},&reftables[218], &reftables[219]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_MESSAGE, 0, false, false, false, false, "source_code_info", 9, &msgs[9], (const upb_def*)(&msgs[18]), 22, 5, {0},&reftables[220], &reftables[221]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, true, "span", 2, &msgs[19], NULL, 8, 1, {0},&reftables[222], &reftables[223]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "start", 1, &msgs[2], NULL, 3, 0, {0},&reftables[224], &reftables[225]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "start", 1, &msgs[1], NULL, 3, 0, {0},&reftables[226], &reftables[227]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BYTES, 0, false, false, false, false, "string_value", 7, &msgs[20], NULL, 13, 5, {0},&reftables[228], &reftables[229]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "syntax", 12, &msgs[9], NULL, 40, 11, {0},&reftables[230], &reftables[231]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "trailing_comments", 4, &msgs[19], NULL, 12, 3, {0},&reftables[232], &reftables[233]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_ENUM, 0, false, false, false, false, "type", 5, &msgs[7], (const upb_def*)(&enums[1]), 13, 5, {0},&reftables[234], &reftables[235]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_STRING, 0, false, false, false, false, "type_name", 6, &msgs[7], NULL, 14, 6, {0},&reftables[236], &reftables[237]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[12], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[238], &reftables[239]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[17], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[240], &reftables[241]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[11], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[242], &reftables[243]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[14], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[244], &reftables[245]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[8], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[246], &reftables[247]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[6], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[248], &reftables[249]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "uninterpreted_option", 999, &msgs[4], (const upb_def*)(&msgs[20]), 6, 0, {0},&reftables[250], &reftables[251]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_MESSAGE, 0, false, false, false, false, "value", 2, &msgs[3], (const upb_def*)(&msgs[5]), 7, 0, {0},&reftables[252], &reftables[253]), + UPB_FIELDDEF_INIT(UPB_LABEL_OPTIONAL, UPB_TYPE_BOOL, 0, false, false, false, false, "weak", 10, &msgs[8], NULL, 12, 6, {0},&reftables[254], &reftables[255]), + UPB_FIELDDEF_INIT(UPB_LABEL_REPEATED, UPB_TYPE_INT32, UPB_INTFMT_VARIABLE, false, false, false, false, "weak_dependency", 11, &msgs[9], NULL, 39, 10, {0},&reftables[256], &reftables[257]), +}; + +static const upb_enumdef enums[5] = { + UPB_ENUMDEF_INIT("google.protobuf.FieldDescriptorProto.Label", UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_INT32, 2, &strentries[188]), UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_CSTR, 0, NULL, &arrays[154], 4, 3), 0, &reftables[258], &reftables[259]), + UPB_ENUMDEF_INIT("google.protobuf.FieldDescriptorProto.Type", UPB_STRTABLE_INIT(18, 31, UPB_CTYPE_INT32, 5, &strentries[192]), UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_CSTR, 0, NULL, &arrays[158], 19, 18), 0, &reftables[260], &reftables[261]), + UPB_ENUMDEF_INIT("google.protobuf.FieldOptions.CType", UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_INT32, 2, &strentries[224]), UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_CSTR, 0, NULL, &arrays[177], 3, 3), 0, &reftables[262], &reftables[263]), + UPB_ENUMDEF_INIT("google.protobuf.FieldOptions.JSType", UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_INT32, 2, &strentries[228]), UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_CSTR, 0, NULL, &arrays[180], 3, 3), 0, &reftables[264], &reftables[265]), + UPB_ENUMDEF_INIT("google.protobuf.FileOptions.OptimizeMode", UPB_STRTABLE_INIT(3, 3, UPB_CTYPE_INT32, 2, &strentries[232]), UPB_INTTABLE_INIT(0, 0, UPB_CTYPE_CSTR, 0, NULL, &arrays[183], 4, 3), 0, &reftables[266], &reftables[267]), +}; + +static const upb_tabent strentries[236] = { + {UPB_TABKEY_STR("\011", "\000", "\000", "\000", "extension"), UPB_TABVALUE_PTR_INIT(&fields[22]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_STR("\015", "\000", "\000", "\000", "reserved_name"), UPB_TABVALUE_PTR_INIT(&fields[84]), NULL}, + {UPB_TABKEY_STR("\004", "\000", "\000", "\000", "name"), UPB_TABVALUE_PTR_INIT(&fields[57]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_STR("\005", "\000", "\000", "\000", "field"), UPB_TABVALUE_PTR_INIT(&fields[25]), &strentries[12]}, + {UPB_TABKEY_STR("\017", "\000", "\000", "\000", "extension_range"), UPB_TABVALUE_PTR_INIT(&fields[24]), &strentries[14]}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_STR("\013", "\000", "\000", "\000", "nested_type"), UPB_TABVALUE_PTR_INIT(&fields[60]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + 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UPB_TABVALUE_INT_INIT(1), NULL}, + {UPB_TABKEY_STR("\011", "\000", "\000", "\000", "CODE_SIZE"), UPB_TABVALUE_INT_INIT(2), NULL}, + {UPB_TABKEY_STR("\005", "\000", "\000", "\000", "SPEED"), UPB_TABVALUE_INT_INIT(1), &strentries[235]}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_STR("\014", "\000", "\000", "\000", "LITE_RUNTIME"), UPB_TABVALUE_INT_INIT(3), NULL}, +}; + +static const upb_tabent intentries[18] = { + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[103]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[102]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[101]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[99]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[97]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(33), UPB_TABVALUE_PTR_INIT(&fields[10]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[100]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(33), UPB_TABVALUE_PTR_INIT(&fields[15]), NULL}, + {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, + {UPB_TABKEY_NUM(999), UPB_TABVALUE_PTR_INIT(&fields[98]), NULL}, +}; + +static const upb_tabval arrays[187] = { + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[57]), + UPB_TABVALUE_PTR_INIT(&fields[25]), + UPB_TABVALUE_PTR_INIT(&fields[60]), + UPB_TABVALUE_PTR_INIT(&fields[20]), + UPB_TABVALUE_PTR_INIT(&fields[24]), + UPB_TABVALUE_PTR_INIT(&fields[22]), + UPB_TABVALUE_PTR_INIT(&fields[68]), + UPB_TABVALUE_PTR_INIT(&fields[65]), + UPB_TABVALUE_PTR_INIT(&fields[85]), + UPB_TABVALUE_PTR_INIT(&fields[84]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[91]), + UPB_TABVALUE_PTR_INIT(&fields[18]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[90]), + UPB_TABVALUE_PTR_INIT(&fields[17]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[52]), + UPB_TABVALUE_PTR_INIT(&fields[104]), + UPB_TABVALUE_PTR_INIT(&fields[73]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[1]), + UPB_TABVALUE_PTR_INIT(&fields[14]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[50]), + UPB_TABVALUE_PTR_INIT(&fields[63]), + UPB_TABVALUE_PTR_INIT(&fields[74]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[13]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[56]), + UPB_TABVALUE_PTR_INIT(&fields[21]), + UPB_TABVALUE_PTR_INIT(&fields[62]), + UPB_TABVALUE_PTR_INIT(&fields[40]), + UPB_TABVALUE_PTR_INIT(&fields[95]), + UPB_TABVALUE_PTR_INIT(&fields[96]), + UPB_TABVALUE_PTR_INIT(&fields[7]), + UPB_TABVALUE_PTR_INIT(&fields[70]), + UPB_TABVALUE_PTR_INIT(&fields[66]), + UPB_TABVALUE_PTR_INIT(&fields[38]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[6]), + UPB_TABVALUE_PTR_INIT(&fields[77]), + UPB_TABVALUE_PTR_INIT(&fields[9]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[41]), + UPB_TABVALUE_PTR_INIT(&fields[39]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[105]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[51]), + UPB_TABVALUE_PTR_INIT(&fields[76]), + UPB_TABVALUE_PTR_INIT(&fields[8]), + UPB_TABVALUE_PTR_INIT(&fields[47]), + UPB_TABVALUE_PTR_INIT(&fields[19]), + UPB_TABVALUE_PTR_INIT(&fields[87]), + UPB_TABVALUE_PTR_INIT(&fields[23]), + UPB_TABVALUE_PTR_INIT(&fields[69]), + UPB_TABVALUE_PTR_INIT(&fields[88]), + UPB_TABVALUE_PTR_INIT(&fields[82]), + UPB_TABVALUE_PTR_INIT(&fields[106]), + UPB_TABVALUE_PTR_INIT(&fields[93]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[26]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[35]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[34]), + UPB_TABVALUE_PTR_INIT(&fields[67]), + UPB_TABVALUE_PTR_INIT(&fields[33]), + UPB_TABVALUE_PTR_INIT(&fields[27]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[3]), + UPB_TABVALUE_PTR_INIT(&fields[32]), + UPB_TABVALUE_PTR_INIT(&fields[83]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[31]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[12]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[36]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[2]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[64]), + UPB_TABVALUE_PTR_INIT(&fields[5]), + UPB_TABVALUE_PTR_INIT(&fields[37]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[79]), + UPB_TABVALUE_PTR_INIT(&fields[80]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[46]), + UPB_TABVALUE_PTR_INIT(&fields[61]), + UPB_TABVALUE_PTR_INIT(&fields[11]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[45]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[55]), + UPB_TABVALUE_PTR_INIT(&fields[29]), + UPB_TABVALUE_PTR_INIT(&fields[75]), + UPB_TABVALUE_PTR_INIT(&fields[71]), + UPB_TABVALUE_PTR_INIT(&fields[4]), + UPB_TABVALUE_PTR_INIT(&fields[86]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[54]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[53]), + UPB_TABVALUE_PTR_INIT(&fields[48]), + UPB_TABVALUE_PTR_INIT(&fields[72]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[44]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[78]), + UPB_TABVALUE_PTR_INIT(&fields[89]), + UPB_TABVALUE_PTR_INIT(&fields[42]), + UPB_TABVALUE_PTR_INIT(&fields[94]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[43]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[49]), + UPB_TABVALUE_PTR_INIT(&fields[28]), + UPB_TABVALUE_PTR_INIT(&fields[81]), + UPB_TABVALUE_PTR_INIT(&fields[59]), + UPB_TABVALUE_PTR_INIT(&fields[16]), + UPB_TABVALUE_PTR_INIT(&fields[92]), + UPB_TABVALUE_PTR_INIT(&fields[0]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT(&fields[58]), + UPB_TABVALUE_PTR_INIT(&fields[30]), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT("LABEL_OPTIONAL"), + UPB_TABVALUE_PTR_INIT("LABEL_REQUIRED"), + UPB_TABVALUE_PTR_INIT("LABEL_REPEATED"), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT("TYPE_DOUBLE"), + UPB_TABVALUE_PTR_INIT("TYPE_FLOAT"), + UPB_TABVALUE_PTR_INIT("TYPE_INT64"), + UPB_TABVALUE_PTR_INIT("TYPE_UINT64"), + UPB_TABVALUE_PTR_INIT("TYPE_INT32"), + UPB_TABVALUE_PTR_INIT("TYPE_FIXED64"), + UPB_TABVALUE_PTR_INIT("TYPE_FIXED32"), + UPB_TABVALUE_PTR_INIT("TYPE_BOOL"), + UPB_TABVALUE_PTR_INIT("TYPE_STRING"), + UPB_TABVALUE_PTR_INIT("TYPE_GROUP"), + UPB_TABVALUE_PTR_INIT("TYPE_MESSAGE"), + UPB_TABVALUE_PTR_INIT("TYPE_BYTES"), + UPB_TABVALUE_PTR_INIT("TYPE_UINT32"), + UPB_TABVALUE_PTR_INIT("TYPE_ENUM"), + UPB_TABVALUE_PTR_INIT("TYPE_SFIXED32"), + UPB_TABVALUE_PTR_INIT("TYPE_SFIXED64"), + UPB_TABVALUE_PTR_INIT("TYPE_SINT32"), + UPB_TABVALUE_PTR_INIT("TYPE_SINT64"), + UPB_TABVALUE_PTR_INIT("STRING"), + UPB_TABVALUE_PTR_INIT("CORD"), + UPB_TABVALUE_PTR_INIT("STRING_PIECE"), + UPB_TABVALUE_PTR_INIT("JS_NORMAL"), + UPB_TABVALUE_PTR_INIT("JS_STRING"), + UPB_TABVALUE_PTR_INIT("JS_NUMBER"), + UPB_TABVALUE_EMPTY_INIT, + UPB_TABVALUE_PTR_INIT("SPEED"), + UPB_TABVALUE_PTR_INIT("CODE_SIZE"), + UPB_TABVALUE_PTR_INIT("LITE_RUNTIME"), +}; + +#ifdef UPB_DEBUG_REFS +static upb_inttable reftables[268] = { + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), + UPB_EMPTY_INTTABLE_INIT(UPB_CTYPE_PTR), +}; +#endif + +static const upb_msgdef *refm(const upb_msgdef *m, const void *owner) { + upb_msgdef_ref(m, owner); + return m; +} + +static const upb_enumdef *refe(const upb_enumdef *e, const void *owner) { + upb_enumdef_ref(e, owner); + return e; +} + +/* Public API. */ +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_get(const void *owner) { return refm(&msgs[0], owner); } +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_ExtensionRange_get(const void *owner) { return refm(&msgs[1], owner); } +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_ReservedRange_get(const void *owner) { return refm(&msgs[2], owner); } +const upb_msgdef *upbdefs_google_protobuf_EnumDescriptorProto_get(const void *owner) { return refm(&msgs[3], owner); } +const upb_msgdef *upbdefs_google_protobuf_EnumOptions_get(const void *owner) { return refm(&msgs[4], owner); } +const upb_msgdef *upbdefs_google_protobuf_EnumValueDescriptorProto_get(const void *owner) { return refm(&msgs[5], owner); } +const upb_msgdef *upbdefs_google_protobuf_EnumValueOptions_get(const void *owner) { return refm(&msgs[6], owner); } +const upb_msgdef *upbdefs_google_protobuf_FieldDescriptorProto_get(const void *owner) { return refm(&msgs[7], owner); } +const upb_msgdef *upbdefs_google_protobuf_FieldOptions_get(const void *owner) { return refm(&msgs[8], owner); } +const upb_msgdef *upbdefs_google_protobuf_FileDescriptorProto_get(const void *owner) { return refm(&msgs[9], owner); } +const upb_msgdef *upbdefs_google_protobuf_FileDescriptorSet_get(const void *owner) { return refm(&msgs[10], owner); } +const upb_msgdef *upbdefs_google_protobuf_FileOptions_get(const void *owner) { return refm(&msgs[11], owner); } +const upb_msgdef *upbdefs_google_protobuf_MessageOptions_get(const void *owner) { return refm(&msgs[12], owner); } +const upb_msgdef *upbdefs_google_protobuf_MethodDescriptorProto_get(const void *owner) { return refm(&msgs[13], owner); } +const upb_msgdef *upbdefs_google_protobuf_MethodOptions_get(const void *owner) { return refm(&msgs[14], owner); } +const upb_msgdef *upbdefs_google_protobuf_OneofDescriptorProto_get(const void *owner) { return refm(&msgs[15], owner); } +const upb_msgdef *upbdefs_google_protobuf_ServiceDescriptorProto_get(const void *owner) { return refm(&msgs[16], owner); } +const upb_msgdef *upbdefs_google_protobuf_ServiceOptions_get(const void *owner) { return refm(&msgs[17], owner); } +const upb_msgdef *upbdefs_google_protobuf_SourceCodeInfo_get(const void *owner) { return refm(&msgs[18], owner); } +const upb_msgdef *upbdefs_google_protobuf_SourceCodeInfo_Location_get(const void *owner) { return refm(&msgs[19], owner); } +const upb_msgdef *upbdefs_google_protobuf_UninterpretedOption_get(const void *owner) { return refm(&msgs[20], owner); } +const upb_msgdef *upbdefs_google_protobuf_UninterpretedOption_NamePart_get(const void *owner) { return refm(&msgs[21], owner); } + +const upb_enumdef *upbdefs_google_protobuf_FieldDescriptorProto_Label_get(const void *owner) { return refe(&enums[0], owner); } +const upb_enumdef *upbdefs_google_protobuf_FieldDescriptorProto_Type_get(const void *owner) { return refe(&enums[1], owner); } +const upb_enumdef *upbdefs_google_protobuf_FieldOptions_CType_get(const void *owner) { return refe(&enums[2], owner); } +const upb_enumdef *upbdefs_google_protobuf_FieldOptions_JSType_get(const void *owner) { return refe(&enums[3], owner); } +const upb_enumdef *upbdefs_google_protobuf_FileOptions_OptimizeMode_get(const void *owner) { return refe(&enums[4], owner); } +/* +** XXX: The routines in this file that consume a string do not currently +** support having the string span buffers. In the future, as upb_sink and +** its buffering/sharing functionality evolve there should be an easy and +** idiomatic way of correctly handling this case. For now, we accept this +** limitation since we currently only parse descriptors from single strings. +*/ + + +#include +#include +#include + +/* Compares a NULL-terminated string with a non-NULL-terminated string. */ +static bool upb_streq(const char *str, const char *buf, size_t n) { + return strlen(str) == n && memcmp(str, buf, n) == 0; +} + +/* We keep a stack of all the messages scopes we are currently in, as well as + * the top-level file scope. This is necessary to correctly qualify the + * definitions that are contained inside. "name" tracks the name of the + * message or package (a bare name -- not qualified by any enclosing scopes). */ +typedef struct { + char *name; + /* Index of the first def that is under this scope. For msgdefs, the + * msgdef itself is at start-1. */ + int start; + uint32_t oneof_start; + uint32_t oneof_index; +} upb_descreader_frame; + +/* The maximum number of nested declarations that are allowed, ie. + * message Foo { + * message Bar { + * message Baz { + * } + * } + * } + * + * This is a resource limit that affects how big our runtime stack can grow. + * TODO: make this a runtime-settable property of the Reader instance. */ +#define UPB_MAX_MESSAGE_NESTING 64 + +struct upb_descreader { + upb_sink sink; + upb_inttable files; + upb_strtable files_by_name; + upb_filedef *file; /* The last file in files. */ + upb_descreader_frame stack[UPB_MAX_MESSAGE_NESTING]; + int stack_len; + upb_inttable oneofs; + + uint32_t number; + char *name; + bool saw_number; + bool saw_name; + + char *default_string; + + upb_fielddef *f; +}; + +static char *upb_gstrndup(const char *buf, size_t n) { + char *ret = upb_gmalloc(n + 1); + if (!ret) return NULL; + memcpy(ret, buf, n); + ret[n] = '\0'; + return ret; +} + +/* Returns a newly allocated string that joins input strings together, for + * example: + * join("Foo.Bar", "Baz") -> "Foo.Bar.Baz" + * join("", "Baz") -> "Baz" + * Caller owns a ref on the returned string. */ +static char *upb_join(const char *base, const char *name) { + if (!base || strlen(base) == 0) { + return upb_gstrdup(name); + } else { + char *ret = upb_gmalloc(strlen(base) + strlen(name) + 2); + if (!ret) { + return NULL; + } + ret[0] = '\0'; + strcat(ret, base); + strcat(ret, "."); + strcat(ret, name); + return ret; + } +} + +/* Qualify the defname for all defs starting with offset "start" with "str". */ +static bool upb_descreader_qualify(upb_filedef *f, char *str, int32_t start) { + size_t i; + for (i = start; i < upb_filedef_defcount(f); i++) { + upb_def *def = upb_filedef_mutabledef(f, i); + char *name = upb_join(str, upb_def_fullname(def)); + if (!name) { + /* Need better logic here; at this point we've qualified some names but + * not others. */ + return false; + } + upb_def_setfullname(def, name, NULL); + upb_gfree(name); + } + return true; +} + + +/* upb_descreader ************************************************************/ + +static upb_msgdef *upb_descreader_top(upb_descreader *r) { + int index; + UPB_ASSERT(r->stack_len > 1); + index = r->stack[r->stack_len-1].start - 1; + UPB_ASSERT(index >= 0); + return upb_downcast_msgdef_mutable(upb_filedef_mutabledef(r->file, index)); +} + +static upb_def *upb_descreader_last(upb_descreader *r) { + return upb_filedef_mutabledef(r->file, upb_filedef_defcount(r->file) - 1); +} + +/* Start/end handlers for FileDescriptorProto and DescriptorProto (the two + * entities that have names and can contain sub-definitions. */ +void upb_descreader_startcontainer(upb_descreader *r) { + upb_descreader_frame *f = &r->stack[r->stack_len++]; + f->start = upb_filedef_defcount(r->file); + f->oneof_start = upb_inttable_count(&r->oneofs); + f->oneof_index = 0; + f->name = NULL; +} + +bool upb_descreader_endcontainer(upb_descreader *r) { + upb_descreader_frame *f = &r->stack[r->stack_len - 1]; + + while (upb_inttable_count(&r->oneofs) > f->oneof_start) { + upb_oneofdef *o = upb_value_getptr(upb_inttable_pop(&r->oneofs)); + bool ok = upb_msgdef_addoneof(upb_descreader_top(r), o, &r->oneofs, NULL); + UPB_ASSERT(ok); + } + + if (!upb_descreader_qualify(r->file, f->name, f->start)) { + return false; + } + upb_gfree(f->name); + f->name = NULL; + + r->stack_len--; + return true; +} + +void upb_descreader_setscopename(upb_descreader *r, char *str) { + upb_descreader_frame *f = &r->stack[r->stack_len-1]; + upb_gfree(f->name); + f->name = str; +} + +static upb_oneofdef *upb_descreader_getoneof(upb_descreader *r, + uint32_t index) { + bool found; + upb_value val; + upb_descreader_frame *f = &r->stack[r->stack_len-1]; + + /* DescriptorProto messages can be nested, so we will see the nested messages + * between when we see the FieldDescriptorProto and the OneofDescriptorProto. + * We need to preserve the oneofs in between these two things. */ + index += f->oneof_start; + + while (upb_inttable_count(&r->oneofs) <= index) { + upb_inttable_push(&r->oneofs, upb_value_ptr(upb_oneofdef_new(&r->oneofs))); + } + + found = upb_inttable_lookup(&r->oneofs, index, &val); + UPB_ASSERT(found); + return upb_value_getptr(val); +} + +/** Handlers for google.protobuf.FileDescriptorSet. ***************************/ + +static void *fileset_startfile(void *closure, const void *hd) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + r->file = upb_filedef_new(&r->files); + upb_inttable_push(&r->files, upb_value_ptr(r->file)); + return r; +} + +/** Handlers for google.protobuf.FileDescriptorProto. *************************/ + +static bool file_start(void *closure, const void *hd) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + upb_descreader_startcontainer(r); + return true; +} + +static bool file_end(void *closure, const void *hd, upb_status *status) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + UPB_UNUSED(status); + return upb_descreader_endcontainer(r); +} + +static size_t file_onname(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *name; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + name = upb_gstrndup(buf, n); + upb_strtable_insert(&r->files_by_name, name, upb_value_ptr(r->file)); + /* XXX: see comment at the top of the file. */ + ok = upb_filedef_setname(r->file, name, NULL); + upb_gfree(name); + UPB_ASSERT(ok); + return n; +} + +static size_t file_onpackage(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *package; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + package = upb_gstrndup(buf, n); + /* XXX: see comment at the top of the file. */ + upb_descreader_setscopename(r, package); + ok = upb_filedef_setpackage(r->file, package, NULL); + UPB_ASSERT(ok); + return n; +} + +static void *file_startphpnamespace(void *closure, const void *hd, + size_t size_hint) { + upb_descreader *r = closure; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(size_hint); + + ok = upb_filedef_setphpnamespace(r->file, "", NULL); + UPB_ASSERT(ok); + return closure; +} + +static size_t file_onphpnamespace(void *closure, const void *hd, + const char *buf, size_t n, + const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *php_namespace; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + php_namespace = upb_gstrndup(buf, n); + ok = upb_filedef_setphpnamespace(r->file, php_namespace, NULL); + upb_gfree(php_namespace); + UPB_ASSERT(ok); + return n; +} + +static size_t file_onphpprefix(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *prefix; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + prefix = upb_gstrndup(buf, n); + ok = upb_filedef_setphpprefix(r->file, prefix, NULL); + upb_gfree(prefix); + UPB_ASSERT(ok); + return n; +} + +static size_t file_onsyntax(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + bool ok; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + /* XXX: see comment at the top of the file. */ + if (upb_streq("proto2", buf, n)) { + ok = upb_filedef_setsyntax(r->file, UPB_SYNTAX_PROTO2, NULL); + } else if (upb_streq("proto3", buf, n)) { + ok = upb_filedef_setsyntax(r->file, UPB_SYNTAX_PROTO3, NULL); + } else { + ok = false; + } + + UPB_ASSERT(ok); + return n; +} + +static void *file_startmsg(void *closure, const void *hd) { + upb_descreader *r = closure; + upb_msgdef *m = upb_msgdef_new(&m); + bool ok = upb_filedef_addmsg(r->file, m, &m, NULL); + UPB_UNUSED(hd); + UPB_ASSERT(ok); + return r; +} + +static void *file_startenum(void *closure, const void *hd) { + upb_descreader *r = closure; + upb_enumdef *e = upb_enumdef_new(&e); + bool ok = upb_filedef_addenum(r->file, e, &e, NULL); + UPB_UNUSED(hd); + UPB_ASSERT(ok); + return r; +} + +static void *file_startext(void *closure, const void *hd) { + upb_descreader *r = closure; + bool ok; + r->f = upb_fielddef_new(r); + ok = upb_filedef_addext(r->file, r->f, r, NULL); + UPB_UNUSED(hd); + UPB_ASSERT(ok); + return r; +} + +static size_t file_ondep(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + upb_value val; + if (upb_strtable_lookup2(&r->files_by_name, buf, n, &val)) { + upb_filedef_adddep(r->file, upb_value_getptr(val)); + } + UPB_UNUSED(hd); + UPB_UNUSED(handle); + return n; +} + +/** Handlers for google.protobuf.EnumValueDescriptorProto. *********************/ + +static bool enumval_startmsg(void *closure, const void *hd) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + r->saw_number = false; + r->saw_name = false; + return true; +} + +static size_t enumval_onname(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + /* XXX: see comment at the top of the file. */ + upb_gfree(r->name); + r->name = upb_gstrndup(buf, n); + r->saw_name = true; + return n; +} + +static bool enumval_onnumber(void *closure, const void *hd, int32_t val) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + r->number = val; + r->saw_number = true; + return true; +} + +static bool enumval_endmsg(void *closure, const void *hd, upb_status *status) { + upb_descreader *r = closure; + upb_enumdef *e; + UPB_UNUSED(hd); + + if(!r->saw_number || !r->saw_name) { + upb_status_seterrmsg(status, "Enum value missing name or number."); + return false; + } + e = upb_downcast_enumdef_mutable(upb_descreader_last(r)); + upb_enumdef_addval(e, r->name, r->number, status); + upb_gfree(r->name); + r->name = NULL; + return true; +} + +/** Handlers for google.protobuf.EnumDescriptorProto. *************************/ + +static bool enum_endmsg(void *closure, const void *hd, upb_status *status) { + upb_descreader *r = closure; + upb_enumdef *e; + UPB_UNUSED(hd); + + e = upb_downcast_enumdef_mutable(upb_descreader_last(r)); + if (upb_def_fullname(upb_descreader_last(r)) == NULL) { + upb_status_seterrmsg(status, "Enum had no name."); + return false; + } + if (upb_enumdef_numvals(e) == 0) { + upb_status_seterrmsg(status, "Enum had no values."); + return false; + } + return true; +} + +static size_t enum_onname(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *fullname = upb_gstrndup(buf, n); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + /* XXX: see comment at the top of the file. */ + upb_def_setfullname(upb_descreader_last(r), fullname, NULL); + upb_gfree(fullname); + return n; +} + +/** Handlers for google.protobuf.FieldDescriptorProto *************************/ + +static bool field_startmsg(void *closure, const void *hd) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + UPB_ASSERT(r->f); + upb_gfree(r->default_string); + r->default_string = NULL; + + /* fielddefs default to packed, but descriptors default to non-packed. */ + upb_fielddef_setpacked(r->f, false); + return true; +} + +/* Converts the default value in string "str" into "d". Passes a ref on str. + * Returns true on success. */ +static bool parse_default(char *str, upb_fielddef *f) { + bool success = true; + char *end; + switch (upb_fielddef_type(f)) { + case UPB_TYPE_INT32: { + long val = strtol(str, &end, 0); + if (val > INT32_MAX || val < INT32_MIN || errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultint32(f, val); + break; + } + case UPB_TYPE_INT64: { + /* XXX: Need to write our own strtoll, since it's not available in c89. */ + long long val = strtol(str, &end, 0); + if (val > INT64_MAX || val < INT64_MIN || errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultint64(f, val); + break; + } + case UPB_TYPE_UINT32: { + unsigned long val = strtoul(str, &end, 0); + if (val > UINT32_MAX || errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultuint32(f, val); + break; + } + case UPB_TYPE_UINT64: { + /* XXX: Need to write our own strtoull, since it's not available in c89. */ + unsigned long long val = strtoul(str, &end, 0); + if (val > UINT64_MAX || errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultuint64(f, val); + break; + } + case UPB_TYPE_DOUBLE: { + double val = strtod(str, &end); + if (errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultdouble(f, val); + break; + } + case UPB_TYPE_FLOAT: { + /* XXX: Need to write our own strtof, since it's not available in c89. */ + float val = strtod(str, &end); + if (errno == ERANGE || *end) + success = false; + else + upb_fielddef_setdefaultfloat(f, val); + break; + } + case UPB_TYPE_BOOL: { + if (strcmp(str, "false") == 0) + upb_fielddef_setdefaultbool(f, false); + else if (strcmp(str, "true") == 0) + upb_fielddef_setdefaultbool(f, true); + else + success = false; + break; + } + default: abort(); + } + return success; +} + +static bool field_endmsg(void *closure, const void *hd, upb_status *status) { + upb_descreader *r = closure; + upb_fielddef *f = r->f; + UPB_UNUSED(hd); + + /* TODO: verify that all required fields were present. */ + UPB_ASSERT(upb_fielddef_number(f) != 0); + UPB_ASSERT(upb_fielddef_name(f) != NULL); + UPB_ASSERT((upb_fielddef_subdefname(f) != NULL) == upb_fielddef_hassubdef(f)); + + if (r->default_string) { + if (upb_fielddef_issubmsg(f)) { + upb_status_seterrmsg(status, "Submessages cannot have defaults."); + return false; + } + if (upb_fielddef_isstring(f) || upb_fielddef_type(f) == UPB_TYPE_ENUM) { + upb_fielddef_setdefaultcstr(f, r->default_string, NULL); + } else { + if (r->default_string && !parse_default(r->default_string, f)) { + /* We don't worry too much about giving a great error message since the + * compiler should have ensured this was correct. */ + upb_status_seterrmsg(status, "Error converting default value."); + return false; + } + } + } + return true; +} + +static bool field_onlazy(void *closure, const void *hd, bool val) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + + upb_fielddef_setlazy(r->f, val); + return true; +} + +static bool field_onpacked(void *closure, const void *hd, bool val) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + + upb_fielddef_setpacked(r->f, val); + return true; +} + +static bool field_ontype(void *closure, const void *hd, int32_t val) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + + upb_fielddef_setdescriptortype(r->f, val); + return true; +} + +static bool field_onlabel(void *closure, const void *hd, int32_t val) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + + upb_fielddef_setlabel(r->f, val); + return true; +} + +static bool field_onnumber(void *closure, const void *hd, int32_t val) { + upb_descreader *r = closure; + bool ok; + UPB_UNUSED(hd); + + ok = upb_fielddef_setnumber(r->f, val, NULL); + UPB_ASSERT(ok); + return true; +} + +static size_t field_onname(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *name = upb_gstrndup(buf, n); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + /* XXX: see comment at the top of the file. */ + upb_fielddef_setname(r->f, name, NULL); + upb_gfree(name); + return n; +} + +static size_t field_ontypename(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *name = upb_gstrndup(buf, n); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + /* XXX: see comment at the top of the file. */ + upb_fielddef_setsubdefname(r->f, name, NULL); + upb_gfree(name); + return n; +} + +static size_t field_onextendee(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + char *name = upb_gstrndup(buf, n); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + /* XXX: see comment at the top of the file. */ + upb_fielddef_setcontainingtypename(r->f, name, NULL); + upb_gfree(name); + return n; +} + +static size_t field_ondefaultval(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + /* Have to convert from string to the correct type, but we might not know the + * type yet, so we save it as a string until the end of the field. + * XXX: see comment at the top of the file. */ + upb_gfree(r->default_string); + r->default_string = upb_gstrndup(buf, n); + return n; +} + +static bool field_ononeofindex(void *closure, const void *hd, int32_t index) { + upb_descreader *r = closure; + upb_oneofdef *o = upb_descreader_getoneof(r, index); + bool ok = upb_oneofdef_addfield(o, r->f, &r->f, NULL); + UPB_UNUSED(hd); + + UPB_ASSERT(ok); + return true; +} + +/** Handlers for google.protobuf.OneofDescriptorProto. ************************/ + +static size_t oneof_name(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + upb_descreader_frame *f = &r->stack[r->stack_len-1]; + upb_oneofdef *o = upb_descreader_getoneof(r, f->oneof_index++); + char *name_null_terminated = upb_gstrndup(buf, n); + bool ok = upb_oneofdef_setname(o, name_null_terminated, NULL); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + UPB_ASSERT(ok); + free(name_null_terminated); + return n; +} + +/** Handlers for google.protobuf.DescriptorProto ******************************/ + +static bool msg_start(void *closure, const void *hd) { + upb_descreader *r = closure; + UPB_UNUSED(hd); + + upb_descreader_startcontainer(r); + return true; +} + +static bool msg_end(void *closure, const void *hd, upb_status *status) { + upb_descreader *r = closure; + upb_msgdef *m = upb_descreader_top(r); + UPB_UNUSED(hd); + + if(!upb_def_fullname(upb_msgdef_upcast_mutable(m))) { + upb_status_seterrmsg(status, "Encountered message with no name."); + return false; + } + return upb_descreader_endcontainer(r); +} + +static size_t msg_name(void *closure, const void *hd, const char *buf, + size_t n, const upb_bufhandle *handle) { + upb_descreader *r = closure; + upb_msgdef *m = upb_descreader_top(r); + /* XXX: see comment at the top of the file. */ + char *name = upb_gstrndup(buf, n); + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + upb_def_setfullname(upb_msgdef_upcast_mutable(m), name, NULL); + upb_descreader_setscopename(r, name); /* Passes ownership of name. */ + return n; +} + +static void *msg_startmsg(void *closure, const void *hd) { + upb_descreader *r = closure; + upb_msgdef *m = upb_msgdef_new(&m); + bool ok = upb_filedef_addmsg(r->file, m, &m, NULL); + UPB_UNUSED(hd); + UPB_ASSERT(ok); + return r; +} + +static void *msg_startext(void *closure, const void *hd) { + upb_descreader *r = closure; + upb_fielddef *f = upb_fielddef_new(&f); + bool ok = upb_filedef_addext(r->file, f, &f, NULL); + UPB_UNUSED(hd); + UPB_ASSERT(ok); + return r; +} + +static void *msg_startfield(void *closure, const void *hd) { + upb_descreader *r = closure; + r->f = upb_fielddef_new(&r->f); + /* We can't add the new field to the message until its name/number are + * filled in. */ + UPB_UNUSED(hd); + return r; +} + +static bool msg_endfield(void *closure, const void *hd) { + upb_descreader *r = closure; + upb_msgdef *m = upb_descreader_top(r); + bool ok; + UPB_UNUSED(hd); + + /* Oneof fields are added to the msgdef through their oneof, so don't need to + * be added here. */ + if (upb_fielddef_containingoneof(r->f) == NULL) { + ok = upb_msgdef_addfield(m, r->f, &r->f, NULL); + UPB_ASSERT(ok); + } + r->f = NULL; + return true; +} + +static bool msg_onmapentry(void *closure, const void *hd, bool mapentry) { + upb_descreader *r = closure; + upb_msgdef *m = upb_descreader_top(r); + UPB_UNUSED(hd); + + upb_msgdef_setmapentry(m, mapentry); + r->f = NULL; + return true; +} + + + +/** Code to register handlers *************************************************/ + +#define F(msg, field) upbdefs_google_protobuf_ ## msg ## _f_ ## field(m) + +static void reghandlers(const void *closure, upb_handlers *h) { + const upb_msgdef *m = upb_handlers_msgdef(h); + UPB_UNUSED(closure); + + if (upbdefs_google_protobuf_FileDescriptorSet_is(m)) { + upb_handlers_setstartsubmsg(h, F(FileDescriptorSet, file), + &fileset_startfile, NULL); + } else if (upbdefs_google_protobuf_DescriptorProto_is(m)) { + upb_handlers_setstartmsg(h, &msg_start, NULL); + upb_handlers_setendmsg(h, &msg_end, NULL); + upb_handlers_setstring(h, F(DescriptorProto, name), &msg_name, NULL); + upb_handlers_setstartsubmsg(h, F(DescriptorProto, extension), &msg_startext, + NULL); + upb_handlers_setstartsubmsg(h, F(DescriptorProto, nested_type), + &msg_startmsg, NULL); + upb_handlers_setstartsubmsg(h, F(DescriptorProto, field), + &msg_startfield, NULL); + upb_handlers_setendsubmsg(h, F(DescriptorProto, field), + &msg_endfield, NULL); + upb_handlers_setstartsubmsg(h, F(DescriptorProto, enum_type), + &file_startenum, NULL); + } else if (upbdefs_google_protobuf_FileDescriptorProto_is(m)) { + upb_handlers_setstartmsg(h, &file_start, NULL); + upb_handlers_setendmsg(h, &file_end, NULL); + upb_handlers_setstring(h, F(FileDescriptorProto, name), &file_onname, + NULL); + upb_handlers_setstring(h, F(FileDescriptorProto, package), &file_onpackage, + NULL); + upb_handlers_setstring(h, F(FileDescriptorProto, syntax), &file_onsyntax, + NULL); + upb_handlers_setstartsubmsg(h, F(FileDescriptorProto, message_type), + &file_startmsg, NULL); + upb_handlers_setstartsubmsg(h, F(FileDescriptorProto, enum_type), + &file_startenum, NULL); + upb_handlers_setstartsubmsg(h, F(FileDescriptorProto, extension), + &file_startext, NULL); + upb_handlers_setstring(h, F(FileDescriptorProto, dependency), + &file_ondep, NULL); + } else if (upbdefs_google_protobuf_EnumValueDescriptorProto_is(m)) { + upb_handlers_setstartmsg(h, &enumval_startmsg, NULL); + upb_handlers_setendmsg(h, &enumval_endmsg, NULL); + upb_handlers_setstring(h, F(EnumValueDescriptorProto, name), &enumval_onname, NULL); + upb_handlers_setint32(h, F(EnumValueDescriptorProto, number), &enumval_onnumber, + NULL); + } else if (upbdefs_google_protobuf_EnumDescriptorProto_is(m)) { + upb_handlers_setendmsg(h, &enum_endmsg, NULL); + upb_handlers_setstring(h, F(EnumDescriptorProto, name), &enum_onname, NULL); + } else if (upbdefs_google_protobuf_FieldDescriptorProto_is(m)) { + upb_handlers_setstartmsg(h, &field_startmsg, NULL); + upb_handlers_setendmsg(h, &field_endmsg, NULL); + upb_handlers_setint32(h, F(FieldDescriptorProto, type), &field_ontype, + NULL); + upb_handlers_setint32(h, F(FieldDescriptorProto, label), &field_onlabel, + NULL); + upb_handlers_setint32(h, F(FieldDescriptorProto, number), &field_onnumber, + NULL); + upb_handlers_setstring(h, F(FieldDescriptorProto, name), &field_onname, + NULL); + upb_handlers_setstring(h, F(FieldDescriptorProto, type_name), + &field_ontypename, NULL); + upb_handlers_setstring(h, F(FieldDescriptorProto, extendee), + &field_onextendee, NULL); + upb_handlers_setstring(h, F(FieldDescriptorProto, default_value), + &field_ondefaultval, NULL); + upb_handlers_setint32(h, F(FieldDescriptorProto, oneof_index), + &field_ononeofindex, NULL); + } else if (upbdefs_google_protobuf_OneofDescriptorProto_is(m)) { + upb_handlers_setstring(h, F(OneofDescriptorProto, name), &oneof_name, NULL); + } else if (upbdefs_google_protobuf_FieldOptions_is(m)) { + upb_handlers_setbool(h, F(FieldOptions, lazy), &field_onlazy, NULL); + upb_handlers_setbool(h, F(FieldOptions, packed), &field_onpacked, NULL); + } else if (upbdefs_google_protobuf_MessageOptions_is(m)) { + upb_handlers_setbool(h, F(MessageOptions, map_entry), &msg_onmapentry, NULL); + } else if (upbdefs_google_protobuf_FileOptions_is(m)) { + upb_handlers_setstring(h, F(FileOptions, php_class_prefix), + &file_onphpprefix, NULL); + upb_handlers_setstartstr(h, F(FileOptions, php_namespace), + &file_startphpnamespace, NULL); + upb_handlers_setstring(h, F(FileOptions, php_namespace), + &file_onphpnamespace, NULL); + } + + UPB_ASSERT(upb_ok(upb_handlers_status(h))); +} + +#undef F + +void descreader_cleanup(void *_r) { + upb_descreader *r = _r; + size_t i; + + for (i = 0; i < upb_descreader_filecount(r); i++) { + upb_filedef_unref(upb_descreader_file(r, i), &r->files); + } + + upb_gfree(r->name); + upb_inttable_uninit(&r->files); + upb_strtable_uninit(&r->files_by_name); + upb_inttable_uninit(&r->oneofs); + upb_gfree(r->default_string); + while (r->stack_len > 0) { + upb_descreader_frame *f = &r->stack[--r->stack_len]; + upb_gfree(f->name); + } +} + + +/* Public API ****************************************************************/ + +upb_descreader *upb_descreader_create(upb_env *e, const upb_handlers *h) { + upb_descreader *r = upb_env_malloc(e, sizeof(upb_descreader)); + if (!r || !upb_env_addcleanup(e, descreader_cleanup, r)) { + return NULL; + } + + upb_inttable_init(&r->files, UPB_CTYPE_PTR); + upb_strtable_init(&r->files_by_name, UPB_CTYPE_PTR); + upb_inttable_init(&r->oneofs, UPB_CTYPE_PTR); + upb_sink_reset(upb_descreader_input(r), h, r); + r->stack_len = 0; + r->name = NULL; + r->default_string = NULL; + + return r; +} + +size_t upb_descreader_filecount(const upb_descreader *r) { + return upb_inttable_count(&r->files); +} + +upb_filedef *upb_descreader_file(const upb_descreader *r, size_t i) { + upb_value v; + if (upb_inttable_lookup(&r->files, i, &v)) { + return upb_value_getptr(v); + } else { + return NULL; + } +} + +upb_sink *upb_descreader_input(upb_descreader *r) { + return &r->sink; +} + +const upb_handlers *upb_descreader_newhandlers(const void *owner) { + const upb_msgdef *m = upbdefs_google_protobuf_FileDescriptorSet_get(&m); + const upb_handlers *h = upb_handlers_newfrozen(m, owner, reghandlers, NULL); + upb_msgdef_unref(m, &m); + return h; +} +/* +** protobuf decoder bytecode compiler +** +** Code to compile a upb::Handlers into bytecode for decoding a protobuf +** according to that specific schema and destination handlers. +** +** Compiling to bytecode is always the first step. If we are using the +** interpreted decoder we leave it as bytecode and interpret that. If we are +** using a JIT decoder we use a code generator to turn the bytecode into native +** code, LLVM IR, etc. +** +** Bytecode definition is in decoder.int.h. +*/ + +#include + +#ifdef UPB_DUMP_BYTECODE +#include +#endif + +#define MAXLABEL 5 +#define EMPTYLABEL -1 + +/* mgroup *********************************************************************/ + +static void freegroup(upb_refcounted *r) { + mgroup *g = (mgroup*)r; + upb_inttable_uninit(&g->methods); +#ifdef UPB_USE_JIT_X64 + upb_pbdecoder_freejit(g); +#endif + upb_gfree(g->bytecode); + upb_gfree(g); +} + +static void visitgroup(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const mgroup *g = (const mgroup*)r; + upb_inttable_iter i; + upb_inttable_begin(&i, &g->methods); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_pbdecodermethod *method = upb_value_getptr(upb_inttable_iter_value(&i)); + visit(r, upb_pbdecodermethod_upcast(method), closure); + } +} + +mgroup *newgroup(const void *owner) { + mgroup *g = upb_gmalloc(sizeof(*g)); + static const struct upb_refcounted_vtbl vtbl = {visitgroup, freegroup}; + upb_refcounted_init(mgroup_upcast_mutable(g), &vtbl, owner); + upb_inttable_init(&g->methods, UPB_CTYPE_PTR); + g->bytecode = NULL; + g->bytecode_end = NULL; + return g; +} + + +/* upb_pbdecodermethod ********************************************************/ + +static void freemethod(upb_refcounted *r) { + upb_pbdecodermethod *method = (upb_pbdecodermethod*)r; + + if (method->dest_handlers_) { + upb_handlers_unref(method->dest_handlers_, method); + } + + upb_inttable_uninit(&method->dispatch); + upb_gfree(method); +} + +static void visitmethod(const upb_refcounted *r, upb_refcounted_visit *visit, + void *closure) { + const upb_pbdecodermethod *m = (const upb_pbdecodermethod*)r; + visit(r, m->group, closure); +} + +static upb_pbdecodermethod *newmethod(const upb_handlers *dest_handlers, + mgroup *group) { + static const struct upb_refcounted_vtbl vtbl = {visitmethod, freemethod}; + upb_pbdecodermethod *ret = upb_gmalloc(sizeof(*ret)); + upb_refcounted_init(upb_pbdecodermethod_upcast_mutable(ret), &vtbl, &ret); + upb_byteshandler_init(&ret->input_handler_); + + /* The method references the group and vice-versa, in a circular reference. */ + upb_ref2(ret, group); + upb_ref2(group, ret); + upb_inttable_insertptr(&group->methods, dest_handlers, upb_value_ptr(ret)); + upb_pbdecodermethod_unref(ret, &ret); + + ret->group = mgroup_upcast_mutable(group); + ret->dest_handlers_ = dest_handlers; + ret->is_native_ = false; /* If we JIT, it will update this later. */ + upb_inttable_init(&ret->dispatch, UPB_CTYPE_UINT64); + + if (ret->dest_handlers_) { + upb_handlers_ref(ret->dest_handlers_, ret); + } + return ret; +} + +const upb_handlers *upb_pbdecodermethod_desthandlers( + const upb_pbdecodermethod *m) { + return m->dest_handlers_; +} + +const upb_byteshandler *upb_pbdecodermethod_inputhandler( + const upb_pbdecodermethod *m) { + return &m->input_handler_; +} + +bool upb_pbdecodermethod_isnative(const upb_pbdecodermethod *m) { + return m->is_native_; +} + +const upb_pbdecodermethod *upb_pbdecodermethod_new( + const upb_pbdecodermethodopts *opts, const void *owner) { + const upb_pbdecodermethod *ret; + upb_pbcodecache cache; + + upb_pbcodecache_init(&cache); + ret = upb_pbcodecache_getdecodermethod(&cache, opts); + upb_pbdecodermethod_ref(ret, owner); + upb_pbcodecache_uninit(&cache); + return ret; +} + + +/* bytecode compiler **********************************************************/ + +/* Data used only at compilation time. */ +typedef struct { + mgroup *group; + + uint32_t *pc; + int fwd_labels[MAXLABEL]; + int back_labels[MAXLABEL]; + + /* For fields marked "lazy", parse them lazily or eagerly? */ + bool lazy; +} compiler; + +static compiler *newcompiler(mgroup *group, bool lazy) { + compiler *ret = upb_gmalloc(sizeof(*ret)); + int i; + + ret->group = group; + ret->lazy = lazy; + for (i = 0; i < MAXLABEL; i++) { + ret->fwd_labels[i] = EMPTYLABEL; + ret->back_labels[i] = EMPTYLABEL; + } + return ret; +} + +static void freecompiler(compiler *c) { + upb_gfree(c); +} + +const size_t ptr_words = sizeof(void*) / sizeof(uint32_t); + +/* How many words an instruction is. */ +static int instruction_len(uint32_t instr) { + switch (getop(instr)) { + case OP_SETDISPATCH: return 1 + ptr_words; + case OP_TAGN: return 3; + case OP_SETBIGGROUPNUM: return 2; + default: return 1; + } +} + +bool op_has_longofs(int32_t instruction) { + switch (getop(instruction)) { + case OP_CALL: + case OP_BRANCH: + case OP_CHECKDELIM: + return true; + /* The "tag" instructions only have 8 bytes available for the jump target, + * but that is ok because these opcodes only require short jumps. */ + case OP_TAG1: + case OP_TAG2: + case OP_TAGN: + return false; + default: + UPB_ASSERT(false); + return false; + } +} + +static int32_t getofs(uint32_t instruction) { + if (op_has_longofs(instruction)) { + return (int32_t)instruction >> 8; + } else { + return (int8_t)(instruction >> 8); + } +} + +static void setofs(uint32_t *instruction, int32_t ofs) { + if (op_has_longofs(*instruction)) { + *instruction = getop(*instruction) | ofs << 8; + } else { + *instruction = (*instruction & ~0xff00) | ((ofs & 0xff) << 8); + } + UPB_ASSERT(getofs(*instruction) == ofs); /* Would fail in cases of overflow. */ +} + +static uint32_t pcofs(compiler *c) { return c->pc - c->group->bytecode; } + +/* Defines a local label at the current PC location. All previous forward + * references are updated to point to this location. The location is noted + * for any future backward references. */ +static void label(compiler *c, unsigned int label) { + int val; + uint32_t *codep; + + UPB_ASSERT(label < MAXLABEL); + val = c->fwd_labels[label]; + codep = (val == EMPTYLABEL) ? NULL : c->group->bytecode + val; + while (codep) { + int ofs = getofs(*codep); + setofs(codep, c->pc - codep - instruction_len(*codep)); + codep = ofs ? codep + ofs : NULL; + } + c->fwd_labels[label] = EMPTYLABEL; + c->back_labels[label] = pcofs(c); +} + +/* Creates a reference to a numbered label; either a forward reference + * (positive arg) or backward reference (negative arg). For forward references + * the value returned now is actually a "next" pointer into a linked list of all + * instructions that use this label and will be patched later when the label is + * defined with label(). + * + * The returned value is the offset that should be written into the instruction. + */ +static int32_t labelref(compiler *c, int label) { + UPB_ASSERT(label < MAXLABEL); + if (label == LABEL_DISPATCH) { + /* No resolving required. */ + return 0; + } else if (label < 0) { + /* Backward local label. Relative to the next instruction. */ + uint32_t from = (c->pc + 1) - c->group->bytecode; + return c->back_labels[-label] - from; + } else { + /* Forward local label: prepend to (possibly-empty) linked list. */ + int *lptr = &c->fwd_labels[label]; + int32_t ret = (*lptr == EMPTYLABEL) ? 0 : *lptr - pcofs(c); + *lptr = pcofs(c); + return ret; + } +} + +static void put32(compiler *c, uint32_t v) { + mgroup *g = c->group; + if (c->pc == g->bytecode_end) { + int ofs = pcofs(c); + size_t oldsize = g->bytecode_end - g->bytecode; + size_t newsize = UPB_MAX(oldsize * 2, 64); + /* TODO(haberman): handle OOM. */ + g->bytecode = upb_grealloc(g->bytecode, oldsize * sizeof(uint32_t), + newsize * sizeof(uint32_t)); + g->bytecode_end = g->bytecode + newsize; + c->pc = g->bytecode + ofs; + } + *c->pc++ = v; +} + +static void putop(compiler *c, int op, ...) { + va_list ap; + va_start(ap, op); + + switch (op) { + case OP_SETDISPATCH: { + uintptr_t ptr = (uintptr_t)va_arg(ap, void*); + put32(c, OP_SETDISPATCH); + put32(c, ptr); + if (sizeof(uintptr_t) > sizeof(uint32_t)) + put32(c, (uint64_t)ptr >> 32); + break; + } + case OP_STARTMSG: + case OP_ENDMSG: + case OP_PUSHLENDELIM: + case OP_POP: + case OP_SETDELIM: + case OP_HALT: + case OP_RET: + case OP_DISPATCH: + put32(c, op); + break; + case OP_PARSE_DOUBLE: + case OP_PARSE_FLOAT: + case OP_PARSE_INT64: + case OP_PARSE_UINT64: + case OP_PARSE_INT32: + case OP_PARSE_FIXED64: + case OP_PARSE_FIXED32: + case OP_PARSE_BOOL: + case OP_PARSE_UINT32: + case OP_PARSE_SFIXED32: + case OP_PARSE_SFIXED64: + case OP_PARSE_SINT32: + case OP_PARSE_SINT64: + case OP_STARTSEQ: + case OP_ENDSEQ: + case OP_STARTSUBMSG: + case OP_ENDSUBMSG: + case OP_STARTSTR: + case OP_STRING: + case OP_ENDSTR: + case OP_PUSHTAGDELIM: + put32(c, op | va_arg(ap, upb_selector_t) << 8); + break; + case OP_SETBIGGROUPNUM: + put32(c, op); + put32(c, va_arg(ap, int)); + break; + case OP_CALL: { + const upb_pbdecodermethod *method = va_arg(ap, upb_pbdecodermethod *); + put32(c, op | (method->code_base.ofs - (pcofs(c) + 1)) << 8); + break; + } + case OP_CHECKDELIM: + case OP_BRANCH: { + uint32_t instruction = op; + int label = va_arg(ap, int); + setofs(&instruction, labelref(c, label)); + put32(c, instruction); + break; + } + case OP_TAG1: + case OP_TAG2: { + int label = va_arg(ap, int); + uint64_t tag = va_arg(ap, uint64_t); + uint32_t instruction = op | (tag << 16); + UPB_ASSERT(tag <= 0xffff); + setofs(&instruction, labelref(c, label)); + put32(c, instruction); + break; + } + case OP_TAGN: { + int label = va_arg(ap, int); + uint64_t tag = va_arg(ap, uint64_t); + uint32_t instruction = op | (upb_value_size(tag) << 16); + setofs(&instruction, labelref(c, label)); + put32(c, instruction); + put32(c, tag); + put32(c, tag >> 32); + break; + } + } + + va_end(ap); +} + +#if defined(UPB_USE_JIT_X64) || defined(UPB_DUMP_BYTECODE) + +const char *upb_pbdecoder_getopname(unsigned int op) { +#define QUOTE(x) #x +#define EXPAND_AND_QUOTE(x) QUOTE(x) +#define OPNAME(x) OP_##x +#define OP(x) case OPNAME(x): return EXPAND_AND_QUOTE(OPNAME(x)); +#define T(x) OP(PARSE_##x) + /* Keep in sync with list in decoder.int.h. */ + switch ((opcode)op) { + T(DOUBLE) T(FLOAT) T(INT64) T(UINT64) T(INT32) T(FIXED64) T(FIXED32) + T(BOOL) T(UINT32) T(SFIXED32) T(SFIXED64) T(SINT32) T(SINT64) + OP(STARTMSG) OP(ENDMSG) OP(STARTSEQ) OP(ENDSEQ) OP(STARTSUBMSG) + OP(ENDSUBMSG) OP(STARTSTR) OP(STRING) OP(ENDSTR) OP(CALL) OP(RET) + OP(PUSHLENDELIM) OP(PUSHTAGDELIM) OP(SETDELIM) OP(CHECKDELIM) + OP(BRANCH) OP(TAG1) OP(TAG2) OP(TAGN) OP(SETDISPATCH) OP(POP) + OP(SETBIGGROUPNUM) OP(DISPATCH) OP(HALT) + } + return ""; +#undef OP +#undef T +} + +#endif + +#ifdef UPB_DUMP_BYTECODE + +static void dumpbc(uint32_t *p, uint32_t *end, FILE *f) { + + uint32_t *begin = p; + + while (p < end) { + fprintf(f, "%p %8tx", p, p - begin); + uint32_t instr = *p++; + uint8_t op = getop(instr); + fprintf(f, " %s", upb_pbdecoder_getopname(op)); + switch ((opcode)op) { + case OP_SETDISPATCH: { + const upb_inttable *dispatch; + memcpy(&dispatch, p, sizeof(void*)); + p += ptr_words; + const upb_pbdecodermethod *method = + (void *)((char *)dispatch - + offsetof(upb_pbdecodermethod, dispatch)); + fprintf(f, " %s", upb_msgdef_fullname( + upb_handlers_msgdef(method->dest_handlers_))); + break; + } + case OP_DISPATCH: + case OP_STARTMSG: + case OP_ENDMSG: + case OP_PUSHLENDELIM: + case OP_POP: + case OP_SETDELIM: + case OP_HALT: + case OP_RET: + break; + case OP_PARSE_DOUBLE: + case OP_PARSE_FLOAT: + case OP_PARSE_INT64: + case OP_PARSE_UINT64: + case OP_PARSE_INT32: + case OP_PARSE_FIXED64: + case OP_PARSE_FIXED32: + case OP_PARSE_BOOL: + case OP_PARSE_UINT32: + case OP_PARSE_SFIXED32: + case OP_PARSE_SFIXED64: + case OP_PARSE_SINT32: + case OP_PARSE_SINT64: + case OP_STARTSEQ: + case OP_ENDSEQ: + case OP_STARTSUBMSG: + case OP_ENDSUBMSG: + case OP_STARTSTR: + case OP_STRING: + case OP_ENDSTR: + case OP_PUSHTAGDELIM: + fprintf(f, " %d", instr >> 8); + break; + case OP_SETBIGGROUPNUM: + fprintf(f, " %d", *p++); + break; + case OP_CHECKDELIM: + case OP_CALL: + case OP_BRANCH: + fprintf(f, " =>0x%tx", p + getofs(instr) - begin); + break; + case OP_TAG1: + case OP_TAG2: { + fprintf(f, " tag:0x%x", instr >> 16); + if (getofs(instr)) { + fprintf(f, " =>0x%tx", p + getofs(instr) - begin); + } + break; + } + case OP_TAGN: { + uint64_t tag = *p++; + tag |= (uint64_t)*p++ << 32; + fprintf(f, " tag:0x%llx", (long long)tag); + fprintf(f, " n:%d", instr >> 16); + if (getofs(instr)) { + fprintf(f, " =>0x%tx", p + getofs(instr) - begin); + } + break; + } + } + fputs("\n", f); + } +} + +#endif + +static uint64_t get_encoded_tag(const upb_fielddef *f, int wire_type) { + uint32_t tag = (upb_fielddef_number(f) << 3) | wire_type; + uint64_t encoded_tag = upb_vencode32(tag); + /* No tag should be greater than 5 bytes. */ + UPB_ASSERT(encoded_tag <= 0xffffffffff); + return encoded_tag; +} + +static void putchecktag(compiler *c, const upb_fielddef *f, + int wire_type, int dest) { + uint64_t tag = get_encoded_tag(f, wire_type); + switch (upb_value_size(tag)) { + case 1: + putop(c, OP_TAG1, dest, tag); + break; + case 2: + putop(c, OP_TAG2, dest, tag); + break; + default: + putop(c, OP_TAGN, dest, tag); + break; + } +} + +static upb_selector_t getsel(const upb_fielddef *f, upb_handlertype_t type) { + upb_selector_t selector; + bool ok = upb_handlers_getselector(f, type, &selector); + UPB_ASSERT(ok); + return selector; +} + +/* Takes an existing, primary dispatch table entry and repacks it with a + * different alternate wire type. Called when we are inserting a secondary + * dispatch table entry for an alternate wire type. */ +static uint64_t repack(uint64_t dispatch, int new_wt2) { + uint64_t ofs; + uint8_t wt1; + uint8_t old_wt2; + upb_pbdecoder_unpackdispatch(dispatch, &ofs, &wt1, &old_wt2); + UPB_ASSERT(old_wt2 == NO_WIRE_TYPE); /* wt2 should not be set yet. */ + return upb_pbdecoder_packdispatch(ofs, wt1, new_wt2); +} + +/* Marks the current bytecode position as the dispatch target for this message, + * field, and wire type. */ +static void dispatchtarget(compiler *c, upb_pbdecodermethod *method, + const upb_fielddef *f, int wire_type) { + /* Offset is relative to msg base. */ + uint64_t ofs = pcofs(c) - method->code_base.ofs; + uint32_t fn = upb_fielddef_number(f); + upb_inttable *d = &method->dispatch; + upb_value v; + if (upb_inttable_remove(d, fn, &v)) { + /* TODO: prioritize based on packed setting in .proto file. */ + uint64_t repacked = repack(upb_value_getuint64(v), wire_type); + upb_inttable_insert(d, fn, upb_value_uint64(repacked)); + upb_inttable_insert(d, fn + UPB_MAX_FIELDNUMBER, upb_value_uint64(ofs)); + } else { + uint64_t val = upb_pbdecoder_packdispatch(ofs, wire_type, NO_WIRE_TYPE); + upb_inttable_insert(d, fn, upb_value_uint64(val)); + } +} + +static void putpush(compiler *c, const upb_fielddef *f) { + if (upb_fielddef_descriptortype(f) == UPB_DESCRIPTOR_TYPE_MESSAGE) { + putop(c, OP_PUSHLENDELIM); + } else { + uint32_t fn = upb_fielddef_number(f); + if (fn >= 1 << 24) { + putop(c, OP_PUSHTAGDELIM, 0); + putop(c, OP_SETBIGGROUPNUM, fn); + } else { + putop(c, OP_PUSHTAGDELIM, fn); + } + } +} + +static upb_pbdecodermethod *find_submethod(const compiler *c, + const upb_pbdecodermethod *method, + const upb_fielddef *f) { + const upb_handlers *sub = + upb_handlers_getsubhandlers(method->dest_handlers_, f); + upb_value v; + return upb_inttable_lookupptr(&c->group->methods, sub, &v) + ? upb_value_getptr(v) + : NULL; +} + +static void putsel(compiler *c, opcode op, upb_selector_t sel, + const upb_handlers *h) { + if (upb_handlers_gethandler(h, sel)) { + putop(c, op, sel); + } +} + +/* Puts an opcode to call a callback, but only if a callback actually exists for + * this field and handler type. */ +static void maybeput(compiler *c, opcode op, const upb_handlers *h, + const upb_fielddef *f, upb_handlertype_t type) { + putsel(c, op, getsel(f, type), h); +} + +static bool haslazyhandlers(const upb_handlers *h, const upb_fielddef *f) { + if (!upb_fielddef_lazy(f)) + return false; + + return upb_handlers_gethandler(h, getsel(f, UPB_HANDLER_STARTSTR)) || + upb_handlers_gethandler(h, getsel(f, UPB_HANDLER_STRING)) || + upb_handlers_gethandler(h, getsel(f, UPB_HANDLER_ENDSTR)); +} + + +/* bytecode compiler code generation ******************************************/ + +/* Symbolic names for our local labels. */ +#define LABEL_LOOPSTART 1 /* Top of a repeated field loop. */ +#define LABEL_LOOPBREAK 2 /* To jump out of a repeated loop */ +#define LABEL_FIELD 3 /* Jump backward to find the most recent field. */ +#define LABEL_ENDMSG 4 /* To reach the OP_ENDMSG instr for this msg. */ + +/* Generates bytecode to parse a single non-lazy message field. */ +static void generate_msgfield(compiler *c, const upb_fielddef *f, + upb_pbdecodermethod *method) { + const upb_handlers *h = upb_pbdecodermethod_desthandlers(method); + const upb_pbdecodermethod *sub_m = find_submethod(c, method, f); + int wire_type; + + if (!sub_m) { + /* Don't emit any code for this field at all; it will be parsed as an + * unknown field. + * + * TODO(haberman): we should change this to parse it as a string field + * instead. It will probably be faster, but more importantly, once we + * start vending unknown fields, a field shouldn't be treated as unknown + * just because it doesn't have subhandlers registered. */ + return; + } + + label(c, LABEL_FIELD); + + wire_type = + (upb_fielddef_descriptortype(f) == UPB_DESCRIPTOR_TYPE_MESSAGE) + ? UPB_WIRE_TYPE_DELIMITED + : UPB_WIRE_TYPE_START_GROUP; + + if (upb_fielddef_isseq(f)) { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, wire_type, LABEL_DISPATCH); + dispatchtarget(c, method, f, wire_type); + putop(c, OP_PUSHTAGDELIM, 0); + putop(c, OP_STARTSEQ, getsel(f, UPB_HANDLER_STARTSEQ)); + label(c, LABEL_LOOPSTART); + putpush(c, f); + putop(c, OP_STARTSUBMSG, getsel(f, UPB_HANDLER_STARTSUBMSG)); + putop(c, OP_CALL, sub_m); + putop(c, OP_POP); + maybeput(c, OP_ENDSUBMSG, h, f, UPB_HANDLER_ENDSUBMSG); + if (wire_type == UPB_WIRE_TYPE_DELIMITED) { + putop(c, OP_SETDELIM); + } + putop(c, OP_CHECKDELIM, LABEL_LOOPBREAK); + putchecktag(c, f, wire_type, LABEL_LOOPBREAK); + putop(c, OP_BRANCH, -LABEL_LOOPSTART); + label(c, LABEL_LOOPBREAK); + putop(c, OP_POP); + maybeput(c, OP_ENDSEQ, h, f, UPB_HANDLER_ENDSEQ); + } else { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, wire_type, LABEL_DISPATCH); + dispatchtarget(c, method, f, wire_type); + putpush(c, f); + putop(c, OP_STARTSUBMSG, getsel(f, UPB_HANDLER_STARTSUBMSG)); + putop(c, OP_CALL, sub_m); + putop(c, OP_POP); + maybeput(c, OP_ENDSUBMSG, h, f, UPB_HANDLER_ENDSUBMSG); + if (wire_type == UPB_WIRE_TYPE_DELIMITED) { + putop(c, OP_SETDELIM); + } + } +} + +/* Generates bytecode to parse a single string or lazy submessage field. */ +static void generate_delimfield(compiler *c, const upb_fielddef *f, + upb_pbdecodermethod *method) { + const upb_handlers *h = upb_pbdecodermethod_desthandlers(method); + + label(c, LABEL_FIELD); + if (upb_fielddef_isseq(f)) { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, UPB_WIRE_TYPE_DELIMITED, LABEL_DISPATCH); + dispatchtarget(c, method, f, UPB_WIRE_TYPE_DELIMITED); + putop(c, OP_PUSHTAGDELIM, 0); + putop(c, OP_STARTSEQ, getsel(f, UPB_HANDLER_STARTSEQ)); + label(c, LABEL_LOOPSTART); + putop(c, OP_PUSHLENDELIM); + putop(c, OP_STARTSTR, getsel(f, UPB_HANDLER_STARTSTR)); + /* Need to emit even if no handler to skip past the string. */ + putop(c, OP_STRING, getsel(f, UPB_HANDLER_STRING)); + putop(c, OP_POP); + maybeput(c, OP_ENDSTR, h, f, UPB_HANDLER_ENDSTR); + putop(c, OP_SETDELIM); + putop(c, OP_CHECKDELIM, LABEL_LOOPBREAK); + putchecktag(c, f, UPB_WIRE_TYPE_DELIMITED, LABEL_LOOPBREAK); + putop(c, OP_BRANCH, -LABEL_LOOPSTART); + label(c, LABEL_LOOPBREAK); + putop(c, OP_POP); + maybeput(c, OP_ENDSEQ, h, f, UPB_HANDLER_ENDSEQ); + } else { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, UPB_WIRE_TYPE_DELIMITED, LABEL_DISPATCH); + dispatchtarget(c, method, f, UPB_WIRE_TYPE_DELIMITED); + putop(c, OP_PUSHLENDELIM); + putop(c, OP_STARTSTR, getsel(f, UPB_HANDLER_STARTSTR)); + putop(c, OP_STRING, getsel(f, UPB_HANDLER_STRING)); + putop(c, OP_POP); + maybeput(c, OP_ENDSTR, h, f, UPB_HANDLER_ENDSTR); + putop(c, OP_SETDELIM); + } +} + +/* Generates bytecode to parse a single primitive field. */ +static void generate_primitivefield(compiler *c, const upb_fielddef *f, + upb_pbdecodermethod *method) { + const upb_handlers *h = upb_pbdecodermethod_desthandlers(method); + upb_descriptortype_t descriptor_type = upb_fielddef_descriptortype(f); + opcode parse_type; + upb_selector_t sel; + int wire_type; + + label(c, LABEL_FIELD); + + /* From a decoding perspective, ENUM is the same as INT32. */ + if (descriptor_type == UPB_DESCRIPTOR_TYPE_ENUM) + descriptor_type = UPB_DESCRIPTOR_TYPE_INT32; + + parse_type = (opcode)descriptor_type; + + /* TODO(haberman): generate packed or non-packed first depending on "packed" + * setting in the fielddef. This will favor (in speed) whichever was + * specified. */ + + UPB_ASSERT((int)parse_type >= 0 && parse_type <= OP_MAX); + sel = getsel(f, upb_handlers_getprimitivehandlertype(f)); + wire_type = upb_pb_native_wire_types[upb_fielddef_descriptortype(f)]; + if (upb_fielddef_isseq(f)) { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, UPB_WIRE_TYPE_DELIMITED, LABEL_DISPATCH); + dispatchtarget(c, method, f, UPB_WIRE_TYPE_DELIMITED); + putop(c, OP_PUSHLENDELIM); + putop(c, OP_STARTSEQ, getsel(f, UPB_HANDLER_STARTSEQ)); /* Packed */ + label(c, LABEL_LOOPSTART); + putop(c, parse_type, sel); + putop(c, OP_CHECKDELIM, LABEL_LOOPBREAK); + putop(c, OP_BRANCH, -LABEL_LOOPSTART); + dispatchtarget(c, method, f, wire_type); + putop(c, OP_PUSHTAGDELIM, 0); + putop(c, OP_STARTSEQ, getsel(f, UPB_HANDLER_STARTSEQ)); /* Non-packed */ + label(c, LABEL_LOOPSTART); + putop(c, parse_type, sel); + putop(c, OP_CHECKDELIM, LABEL_LOOPBREAK); + putchecktag(c, f, wire_type, LABEL_LOOPBREAK); + putop(c, OP_BRANCH, -LABEL_LOOPSTART); + label(c, LABEL_LOOPBREAK); + putop(c, OP_POP); /* Packed and non-packed join. */ + maybeput(c, OP_ENDSEQ, h, f, UPB_HANDLER_ENDSEQ); + putop(c, OP_SETDELIM); /* Could remove for non-packed by dup ENDSEQ. */ + } else { + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + putchecktag(c, f, wire_type, LABEL_DISPATCH); + dispatchtarget(c, method, f, wire_type); + putop(c, parse_type, sel); + } +} + +/* Adds bytecode for parsing the given message to the given decoderplan, + * while adding all dispatch targets to this message's dispatch table. */ +static void compile_method(compiler *c, upb_pbdecodermethod *method) { + const upb_handlers *h; + const upb_msgdef *md; + uint32_t* start_pc; + upb_msg_field_iter i; + upb_value val; + + UPB_ASSERT(method); + + /* Clear all entries in the dispatch table. */ + upb_inttable_uninit(&method->dispatch); + upb_inttable_init(&method->dispatch, UPB_CTYPE_UINT64); + + h = upb_pbdecodermethod_desthandlers(method); + md = upb_handlers_msgdef(h); + + method->code_base.ofs = pcofs(c); + putop(c, OP_SETDISPATCH, &method->dispatch); + putsel(c, OP_STARTMSG, UPB_STARTMSG_SELECTOR, h); + label(c, LABEL_FIELD); + start_pc = c->pc; + for(upb_msg_field_begin(&i, md); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + upb_fieldtype_t type = upb_fielddef_type(f); + + if (type == UPB_TYPE_MESSAGE && !(haslazyhandlers(h, f) && c->lazy)) { + generate_msgfield(c, f, method); + } else if (type == UPB_TYPE_STRING || type == UPB_TYPE_BYTES || + type == UPB_TYPE_MESSAGE) { + generate_delimfield(c, f, method); + } else { + generate_primitivefield(c, f, method); + } + } + + /* If there were no fields, or if no handlers were defined, we need to + * generate a non-empty loop body so that we can at least dispatch for unknown + * fields and check for the end of the message. */ + if (c->pc == start_pc) { + /* Check for end-of-message. */ + putop(c, OP_CHECKDELIM, LABEL_ENDMSG); + /* Unconditionally dispatch. */ + putop(c, OP_DISPATCH, 0); + } + + /* For now we just loop back to the last field of the message (or if none, + * the DISPATCH opcode for the message). */ + putop(c, OP_BRANCH, -LABEL_FIELD); + + /* Insert both a label and a dispatch table entry for this end-of-msg. */ + label(c, LABEL_ENDMSG); + val = upb_value_uint64(pcofs(c) - method->code_base.ofs); + upb_inttable_insert(&method->dispatch, DISPATCH_ENDMSG, val); + + putsel(c, OP_ENDMSG, UPB_ENDMSG_SELECTOR, h); + putop(c, OP_RET); + + upb_inttable_compact(&method->dispatch); +} + +/* Populate "methods" with new upb_pbdecodermethod objects reachable from "h". + * Returns the method for these handlers. + * + * Generates a new method for every destination handlers reachable from "h". */ +static void find_methods(compiler *c, const upb_handlers *h) { + upb_value v; + upb_msg_field_iter i; + const upb_msgdef *md; + + if (upb_inttable_lookupptr(&c->group->methods, h, &v)) + return; + newmethod(h, c->group); + + /* Find submethods. */ + md = upb_handlers_msgdef(h); + for(upb_msg_field_begin(&i, md); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + const upb_handlers *sub_h; + if (upb_fielddef_type(f) == UPB_TYPE_MESSAGE && + (sub_h = upb_handlers_getsubhandlers(h, f)) != NULL) { + /* We only generate a decoder method for submessages with handlers. + * Others will be parsed as unknown fields. */ + find_methods(c, sub_h); + } + } +} + +/* (Re-)compile bytecode for all messages in "msgs." + * Overwrites any existing bytecode in "c". */ +static void compile_methods(compiler *c) { + upb_inttable_iter i; + + /* Start over at the beginning of the bytecode. */ + c->pc = c->group->bytecode; + + upb_inttable_begin(&i, &c->group->methods); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_pbdecodermethod *method = upb_value_getptr(upb_inttable_iter_value(&i)); + compile_method(c, method); + } +} + +static void set_bytecode_handlers(mgroup *g) { + upb_inttable_iter i; + upb_inttable_begin(&i, &g->methods); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_pbdecodermethod *m = upb_value_getptr(upb_inttable_iter_value(&i)); + upb_byteshandler *h = &m->input_handler_; + + m->code_base.ptr = g->bytecode + m->code_base.ofs; + + upb_byteshandler_setstartstr(h, upb_pbdecoder_startbc, m->code_base.ptr); + upb_byteshandler_setstring(h, upb_pbdecoder_decode, g); + upb_byteshandler_setendstr(h, upb_pbdecoder_end, m); + } +} + + +/* JIT setup. *****************************************************************/ + +#ifdef UPB_USE_JIT_X64 + +static void sethandlers(mgroup *g, bool allowjit) { + g->jit_code = NULL; + if (allowjit) { + /* Compile byte-code into machine code, create handlers. */ + upb_pbdecoder_jit(g); + } else { + set_bytecode_handlers(g); + } +} + +#else /* UPB_USE_JIT_X64 */ + +static void sethandlers(mgroup *g, bool allowjit) { + /* No JIT compiled in; use bytecode handlers unconditionally. */ + UPB_UNUSED(allowjit); + set_bytecode_handlers(g); +} + +#endif /* UPB_USE_JIT_X64 */ + + +/* TODO(haberman): allow this to be constructed for an arbitrary set of dest + * handlers and other mgroups (but verify we have a transitive closure). */ +const mgroup *mgroup_new(const upb_handlers *dest, bool allowjit, bool lazy, + const void *owner) { + mgroup *g; + compiler *c; + + UPB_UNUSED(allowjit); + UPB_ASSERT(upb_handlers_isfrozen(dest)); + + g = newgroup(owner); + c = newcompiler(g, lazy); + find_methods(c, dest); + + /* We compile in two passes: + * 1. all messages are assigned relative offsets from the beginning of the + * bytecode (saved in method->code_base). + * 2. forwards OP_CALL instructions can be correctly linked since message + * offsets have been previously assigned. + * + * Could avoid the second pass by linking OP_CALL instructions somehow. */ + compile_methods(c); + compile_methods(c); + g->bytecode_end = c->pc; + freecompiler(c); + +#ifdef UPB_DUMP_BYTECODE + { + FILE *f = fopen("/tmp/upb-bytecode", "w"); + UPB_ASSERT(f); + dumpbc(g->bytecode, g->bytecode_end, stderr); + dumpbc(g->bytecode, g->bytecode_end, f); + fclose(f); + + f = fopen("/tmp/upb-bytecode.bin", "wb"); + UPB_ASSERT(f); + fwrite(g->bytecode, 1, g->bytecode_end - g->bytecode, f); + fclose(f); + } +#endif + + sethandlers(g, allowjit); + return g; +} + + +/* upb_pbcodecache ************************************************************/ + +void upb_pbcodecache_init(upb_pbcodecache *c) { + upb_inttable_init(&c->groups, UPB_CTYPE_CONSTPTR); + c->allow_jit_ = true; +} + +void upb_pbcodecache_uninit(upb_pbcodecache *c) { + upb_inttable_iter i; + upb_inttable_begin(&i, &c->groups); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + const mgroup *group = upb_value_getconstptr(upb_inttable_iter_value(&i)); + mgroup_unref(group, c); + } + upb_inttable_uninit(&c->groups); +} + +bool upb_pbcodecache_allowjit(const upb_pbcodecache *c) { + return c->allow_jit_; +} + +bool upb_pbcodecache_setallowjit(upb_pbcodecache *c, bool allow) { + if (upb_inttable_count(&c->groups) > 0) + return false; + c->allow_jit_ = allow; + return true; +} + +const upb_pbdecodermethod *upb_pbcodecache_getdecodermethod( + upb_pbcodecache *c, const upb_pbdecodermethodopts *opts) { + upb_value v; + bool ok; + + /* Right now we build a new DecoderMethod every time. + * TODO(haberman): properly cache methods by their true key. */ + const mgroup *g = mgroup_new(opts->handlers, c->allow_jit_, opts->lazy, c); + upb_inttable_push(&c->groups, upb_value_constptr(g)); + + ok = upb_inttable_lookupptr(&g->methods, opts->handlers, &v); + UPB_ASSERT(ok); + return upb_value_getptr(v); +} + + +/* upb_pbdecodermethodopts ****************************************************/ + +void upb_pbdecodermethodopts_init(upb_pbdecodermethodopts *opts, + const upb_handlers *h) { + opts->handlers = h; + opts->lazy = false; +} + +void upb_pbdecodermethodopts_setlazy(upb_pbdecodermethodopts *opts, bool lazy) { + opts->lazy = lazy; +} +/* +** upb::Decoder (Bytecode Decoder VM) +** +** Bytecode must previously have been generated using the bytecode compiler in +** compile_decoder.c. This decoder then walks through the bytecode op-by-op to +** parse the input. +** +** Decoding is fully resumable; we just keep a pointer to the current bytecode +** instruction and resume from there. A fair amount of the logic here is to +** handle the fact that values can span buffer seams and we have to be able to +** be capable of suspending/resuming from any byte in the stream. This +** sometimes requires keeping a few trailing bytes from the last buffer around +** in the "residual" buffer. +*/ + +#include +#include + +#ifdef UPB_DUMP_BYTECODE +#include +#endif + +#define CHECK_SUSPEND(x) if (!(x)) return upb_pbdecoder_suspend(d); + +/* Error messages that are shared between the bytecode and JIT decoders. */ +const char *kPbDecoderStackOverflow = "Nesting too deep."; +const char *kPbDecoderSubmessageTooLong = + "Submessage end extends past enclosing submessage."; + +/* Error messages shared within this file. */ +static const char *kUnterminatedVarint = "Unterminated varint."; + +/* upb_pbdecoder **************************************************************/ + +static opcode halt = OP_HALT; + +/* A dummy character we can point to when the user passes us a NULL buffer. + * We need this because in C (NULL + 0) and (NULL - NULL) are undefined + * behavior, which would invalidate functions like curbufleft(). */ +static const char dummy_char; + +/* Whether an op consumes any of the input buffer. */ +static bool consumes_input(opcode op) { + switch (op) { + case OP_SETDISPATCH: + case OP_STARTMSG: + case OP_ENDMSG: + case OP_STARTSEQ: + case OP_ENDSEQ: + case OP_STARTSUBMSG: + case OP_ENDSUBMSG: + case OP_STARTSTR: + case OP_ENDSTR: + case OP_PUSHTAGDELIM: + case OP_POP: + case OP_SETDELIM: + case OP_SETBIGGROUPNUM: + case OP_CHECKDELIM: + case OP_CALL: + case OP_RET: + case OP_BRANCH: + return false; + default: + return true; + } +} + +static size_t stacksize(upb_pbdecoder *d, size_t entries) { + UPB_UNUSED(d); + return entries * sizeof(upb_pbdecoder_frame); +} + +static size_t callstacksize(upb_pbdecoder *d, size_t entries) { + UPB_UNUSED(d); + +#ifdef UPB_USE_JIT_X64 + if (d->method_->is_native_) { + /* Each native stack frame needs two pointers, plus we need a few frames for + * the enter/exit trampolines. */ + size_t ret = entries * sizeof(void*) * 2; + ret += sizeof(void*) * 10; + return ret; + } +#endif + + return entries * sizeof(uint32_t*); +} + + +static bool in_residual_buf(const upb_pbdecoder *d, const char *p); + +/* It's unfortunate that we have to micro-manage the compiler with + * UPB_FORCEINLINE and UPB_NOINLINE, especially since this tuning is necessarily + * specific to one hardware configuration. But empirically on a Core i7, + * performance increases 30-50% with these annotations. Every instance where + * these appear, gcc 4.2.1 made the wrong decision and degraded performance in + * benchmarks. */ + +static void seterr(upb_pbdecoder *d, const char *msg) { + upb_status status = UPB_STATUS_INIT; + upb_status_seterrmsg(&status, msg); + upb_env_reporterror(d->env, &status); +} + +void upb_pbdecoder_seterr(upb_pbdecoder *d, const char *msg) { + seterr(d, msg); +} + + +/* Buffering ******************************************************************/ + +/* We operate on one buffer at a time, which is either the user's buffer passed + * to our "decode" callback or some residual bytes from the previous buffer. */ + +/* How many bytes can be safely read from d->ptr without reading past end-of-buf + * or past the current delimited end. */ +static size_t curbufleft(const upb_pbdecoder *d) { + UPB_ASSERT(d->data_end >= d->ptr); + return d->data_end - d->ptr; +} + +/* How many bytes are available before end-of-buffer. */ +static size_t bufleft(const upb_pbdecoder *d) { + return d->end - d->ptr; +} + +/* Overall stream offset of d->ptr. */ +uint64_t offset(const upb_pbdecoder *d) { + return d->bufstart_ofs + (d->ptr - d->buf); +} + +/* How many bytes are available before the end of this delimited region. */ +size_t delim_remaining(const upb_pbdecoder *d) { + return d->top->end_ofs - offset(d); +} + +/* Advances d->ptr. */ +static void advance(upb_pbdecoder *d, size_t len) { + UPB_ASSERT(curbufleft(d) >= len); + d->ptr += len; +} + +static bool in_buf(const char *p, const char *buf, const char *end) { + return p >= buf && p <= end; +} + +static bool in_residual_buf(const upb_pbdecoder *d, const char *p) { + return in_buf(p, d->residual, d->residual_end); +} + +/* Calculates the delim_end value, which is affected by both the current buffer + * and the parsing stack, so must be called whenever either is updated. */ +static void set_delim_end(upb_pbdecoder *d) { + size_t delim_ofs = d->top->end_ofs - d->bufstart_ofs; + if (delim_ofs <= (size_t)(d->end - d->buf)) { + d->delim_end = d->buf + delim_ofs; + d->data_end = d->delim_end; + } else { + d->data_end = d->end; + d->delim_end = NULL; + } +} + +static void switchtobuf(upb_pbdecoder *d, const char *buf, const char *end) { + d->ptr = buf; + d->buf = buf; + d->end = end; + set_delim_end(d); +} + +static void advancetobuf(upb_pbdecoder *d, const char *buf, size_t len) { + UPB_ASSERT(curbufleft(d) == 0); + d->bufstart_ofs += (d->end - d->buf); + switchtobuf(d, buf, buf + len); +} + +static void checkpoint(upb_pbdecoder *d) { + /* The assertion here is in the interests of efficiency, not correctness. + * We are trying to ensure that we don't checkpoint() more often than + * necessary. */ + UPB_ASSERT(d->checkpoint != d->ptr); + d->checkpoint = d->ptr; +} + +/* Skips "bytes" bytes in the stream, which may be more than available. If we + * skip more bytes than are available, we return a long read count to the caller + * indicating how many bytes can be skipped over before passing actual data + * again. Skipped bytes can pass a NULL buffer and the decoder guarantees they + * won't actually be read. + */ +static int32_t skip(upb_pbdecoder *d, size_t bytes) { + UPB_ASSERT(!in_residual_buf(d, d->ptr) || d->size_param == 0); + UPB_ASSERT(d->skip == 0); + if (bytes > delim_remaining(d)) { + seterr(d, "Skipped value extended beyond enclosing submessage."); + return upb_pbdecoder_suspend(d); + } else if (bufleft(d) >= bytes) { + /* Skipped data is all in current buffer, and more is still available. */ + advance(d, bytes); + d->skip = 0; + return DECODE_OK; + } else { + /* Skipped data extends beyond currently available buffers. */ + d->pc = d->last; + d->skip = bytes - curbufleft(d); + d->bufstart_ofs += (d->end - d->buf); + d->residual_end = d->residual; + switchtobuf(d, d->residual, d->residual_end); + return d->size_param + d->skip; + } +} + + +/* Resumes the decoder from an initial state or from a previous suspend. */ +int32_t upb_pbdecoder_resume(upb_pbdecoder *d, void *p, const char *buf, + size_t size, const upb_bufhandle *handle) { + UPB_UNUSED(p); /* Useless; just for the benefit of the JIT. */ + + /* d->skip and d->residual_end could probably elegantly be represented + * as a single variable, to more easily represent this invariant. */ + UPB_ASSERT(!(d->skip && d->residual_end > d->residual)); + + /* We need to remember the original size_param, so that the value we return + * is relative to it, even if we do some skipping first. */ + d->size_param = size; + d->handle = handle; + + /* Have to handle this case specially (ie. not with skip()) because the user + * is allowed to pass a NULL buffer here, which won't allow us to safely + * calculate a d->end or use our normal functions like curbufleft(). */ + if (d->skip && d->skip >= size) { + d->skip -= size; + d->bufstart_ofs += size; + buf = &dummy_char; + size = 0; + + /* We can't just return now, because we might need to execute some ops + * like CHECKDELIM, which could call some callbacks and pop the stack. */ + } + + /* We need to pretend that this was the actual buffer param, since some of the + * calculations assume that d->ptr/d->buf is relative to this. */ + d->buf_param = buf; + + if (!buf) { + /* NULL buf is ok if its entire span is covered by the "skip" above, but + * by this point we know that "skip" doesn't cover the buffer. */ + seterr(d, "Passed NULL buffer over non-skippable region."); + return upb_pbdecoder_suspend(d); + } + + if (d->residual_end > d->residual) { + /* We have residual bytes from the last buffer. */ + UPB_ASSERT(d->ptr == d->residual); + } else { + switchtobuf(d, buf, buf + size); + } + + d->checkpoint = d->ptr; + + /* Handle skips that don't cover the whole buffer (as above). */ + if (d->skip) { + size_t skip_bytes = d->skip; + d->skip = 0; + CHECK_RETURN(skip(d, skip_bytes)); + checkpoint(d); + } + + /* If we're inside an unknown group, continue to parse unknown values. */ + if (d->top->groupnum < 0) { + CHECK_RETURN(upb_pbdecoder_skipunknown(d, -1, 0)); + checkpoint(d); + } + + return DECODE_OK; +} + +/* Suspends the decoder at the last checkpoint, without saving any residual + * bytes. If there are any unconsumed bytes, returns a short byte count. */ +size_t upb_pbdecoder_suspend(upb_pbdecoder *d) { + d->pc = d->last; + if (d->checkpoint == d->residual) { + /* Checkpoint was in residual buf; no user bytes were consumed. */ + d->ptr = d->residual; + return 0; + } else { + size_t ret = d->size_param - (d->end - d->checkpoint); + UPB_ASSERT(!in_residual_buf(d, d->checkpoint)); + UPB_ASSERT(d->buf == d->buf_param || d->buf == &dummy_char); + + d->bufstart_ofs += (d->checkpoint - d->buf); + d->residual_end = d->residual; + switchtobuf(d, d->residual, d->residual_end); + return ret; + } +} + +/* Suspends the decoder at the last checkpoint, and saves any unconsumed + * bytes in our residual buffer. This is necessary if we need more user + * bytes to form a complete value, which might not be contiguous in the + * user's buffers. Always consumes all user bytes. */ +static size_t suspend_save(upb_pbdecoder *d) { + /* We hit end-of-buffer before we could parse a full value. + * Save any unconsumed bytes (if any) to the residual buffer. */ + d->pc = d->last; + + if (d->checkpoint == d->residual) { + /* Checkpoint was in residual buf; append user byte(s) to residual buf. */ + UPB_ASSERT((d->residual_end - d->residual) + d->size_param <= + sizeof(d->residual)); + if (!in_residual_buf(d, d->ptr)) { + d->bufstart_ofs -= (d->residual_end - d->residual); + } + memcpy(d->residual_end, d->buf_param, d->size_param); + d->residual_end += d->size_param; + } else { + /* Checkpoint was in user buf; old residual bytes not needed. */ + size_t save; + UPB_ASSERT(!in_residual_buf(d, d->checkpoint)); + + d->ptr = d->checkpoint; + save = curbufleft(d); + UPB_ASSERT(save <= sizeof(d->residual)); + memcpy(d->residual, d->ptr, save); + d->residual_end = d->residual + save; + d->bufstart_ofs = offset(d); + } + + switchtobuf(d, d->residual, d->residual_end); + return d->size_param; +} + +/* Copies the next "bytes" bytes into "buf" and advances the stream. + * Requires that this many bytes are available in the current buffer. */ +UPB_FORCEINLINE static void consumebytes(upb_pbdecoder *d, void *buf, + size_t bytes) { + UPB_ASSERT(bytes <= curbufleft(d)); + memcpy(buf, d->ptr, bytes); + advance(d, bytes); +} + +/* Slow path for getting the next "bytes" bytes, regardless of whether they are + * available in the current buffer or not. Returns a status code as described + * in decoder.int.h. */ +UPB_NOINLINE static int32_t getbytes_slow(upb_pbdecoder *d, void *buf, + size_t bytes) { + const size_t avail = curbufleft(d); + consumebytes(d, buf, avail); + bytes -= avail; + UPB_ASSERT(bytes > 0); + if (in_residual_buf(d, d->ptr)) { + advancetobuf(d, d->buf_param, d->size_param); + } + if (curbufleft(d) >= bytes) { + consumebytes(d, (char *)buf + avail, bytes); + return DECODE_OK; + } else if (d->data_end == d->delim_end) { + seterr(d, "Submessage ended in the middle of a value or group"); + return upb_pbdecoder_suspend(d); + } else { + return suspend_save(d); + } +} + +/* Gets the next "bytes" bytes, regardless of whether they are available in the + * current buffer or not. Returns a status code as described in decoder.int.h. + */ +UPB_FORCEINLINE static int32_t getbytes(upb_pbdecoder *d, void *buf, + size_t bytes) { + if (curbufleft(d) >= bytes) { + /* Buffer has enough data to satisfy. */ + consumebytes(d, buf, bytes); + return DECODE_OK; + } else { + return getbytes_slow(d, buf, bytes); + } +} + +UPB_NOINLINE static size_t peekbytes_slow(upb_pbdecoder *d, void *buf, + size_t bytes) { + size_t ret = curbufleft(d); + memcpy(buf, d->ptr, ret); + if (in_residual_buf(d, d->ptr)) { + size_t copy = UPB_MIN(bytes - ret, d->size_param); + memcpy((char *)buf + ret, d->buf_param, copy); + ret += copy; + } + return ret; +} + +UPB_FORCEINLINE static size_t peekbytes(upb_pbdecoder *d, void *buf, + size_t bytes) { + if (curbufleft(d) >= bytes) { + memcpy(buf, d->ptr, bytes); + return bytes; + } else { + return peekbytes_slow(d, buf, bytes); + } +} + + +/* Decoding of wire types *****************************************************/ + +/* Slow path for decoding a varint from the current buffer position. + * Returns a status code as described in decoder.int.h. */ +UPB_NOINLINE int32_t upb_pbdecoder_decode_varint_slow(upb_pbdecoder *d, + uint64_t *u64) { + uint8_t byte = 0x80; + int bitpos; + *u64 = 0; + for(bitpos = 0; bitpos < 70 && (byte & 0x80); bitpos += 7) { + CHECK_RETURN(getbytes(d, &byte, 1)); + *u64 |= (uint64_t)(byte & 0x7F) << bitpos; + } + if(bitpos == 70 && (byte & 0x80)) { + seterr(d, kUnterminatedVarint); + return upb_pbdecoder_suspend(d); + } + return DECODE_OK; +} + +/* Decodes a varint from the current buffer position. + * Returns a status code as described in decoder.int.h. */ +UPB_FORCEINLINE static int32_t decode_varint(upb_pbdecoder *d, uint64_t *u64) { + if (curbufleft(d) > 0 && !(*d->ptr & 0x80)) { + *u64 = *d->ptr; + advance(d, 1); + return DECODE_OK; + } else if (curbufleft(d) >= 10) { + /* Fast case. */ + upb_decoderet r = upb_vdecode_fast(d->ptr); + if (r.p == NULL) { + seterr(d, kUnterminatedVarint); + return upb_pbdecoder_suspend(d); + } + advance(d, r.p - d->ptr); + *u64 = r.val; + return DECODE_OK; + } else { + /* Slow case -- varint spans buffer seam. */ + return upb_pbdecoder_decode_varint_slow(d, u64); + } +} + +/* Decodes a 32-bit varint from the current buffer position. + * Returns a status code as described in decoder.int.h. */ +UPB_FORCEINLINE static int32_t decode_v32(upb_pbdecoder *d, uint32_t *u32) { + uint64_t u64; + int32_t ret = decode_varint(d, &u64); + if (ret >= 0) return ret; + if (u64 > UINT32_MAX) { + seterr(d, "Unterminated 32-bit varint"); + /* TODO(haberman) guarantee that this function return is >= 0 somehow, + * so we know this path will always be treated as error by our caller. + * Right now the size_t -> int32_t can overflow and produce negative values. + */ + *u32 = 0; + return upb_pbdecoder_suspend(d); + } + *u32 = u64; + return DECODE_OK; +} + +/* Decodes a fixed32 from the current buffer position. + * Returns a status code as described in decoder.int.h. + * TODO: proper byte swapping for big-endian machines. */ +UPB_FORCEINLINE static int32_t decode_fixed32(upb_pbdecoder *d, uint32_t *u32) { + return getbytes(d, u32, 4); +} + +/* Decodes a fixed64 from the current buffer position. + * Returns a status code as described in decoder.int.h. + * TODO: proper byte swapping for big-endian machines. */ +UPB_FORCEINLINE static int32_t decode_fixed64(upb_pbdecoder *d, uint64_t *u64) { + return getbytes(d, u64, 8); +} + +/* Non-static versions of the above functions. + * These are called by the JIT for fallback paths. */ +int32_t upb_pbdecoder_decode_f32(upb_pbdecoder *d, uint32_t *u32) { + return decode_fixed32(d, u32); +} + +int32_t upb_pbdecoder_decode_f64(upb_pbdecoder *d, uint64_t *u64) { + return decode_fixed64(d, u64); +} + +static double as_double(uint64_t n) { double d; memcpy(&d, &n, 8); return d; } +static float as_float(uint32_t n) { float f; memcpy(&f, &n, 4); return f; } + +/* Pushes a frame onto the decoder stack. */ +static bool decoder_push(upb_pbdecoder *d, uint64_t end) { + upb_pbdecoder_frame *fr = d->top; + + if (end > fr->end_ofs) { + seterr(d, kPbDecoderSubmessageTooLong); + return false; + } else if (fr == d->limit) { + seterr(d, kPbDecoderStackOverflow); + return false; + } + + fr++; + fr->end_ofs = end; + fr->dispatch = NULL; + fr->groupnum = 0; + d->top = fr; + return true; +} + +static bool pushtagdelim(upb_pbdecoder *d, uint32_t arg) { + /* While we expect to see an "end" tag (either ENDGROUP or a non-sequence + * field number) prior to hitting any enclosing submessage end, pushing our + * existing delim end prevents us from continuing to parse values from a + * corrupt proto that doesn't give us an END tag in time. */ + if (!decoder_push(d, d->top->end_ofs)) + return false; + d->top->groupnum = arg; + return true; +} + +/* Pops a frame from the decoder stack. */ +static void decoder_pop(upb_pbdecoder *d) { d->top--; } + +UPB_NOINLINE int32_t upb_pbdecoder_checktag_slow(upb_pbdecoder *d, + uint64_t expected) { + uint64_t data = 0; + size_t bytes = upb_value_size(expected); + size_t read = peekbytes(d, &data, bytes); + if (read == bytes && data == expected) { + /* Advance past matched bytes. */ + int32_t ok = getbytes(d, &data, read); + UPB_ASSERT(ok < 0); + return DECODE_OK; + } else if (read < bytes && memcmp(&data, &expected, read) == 0) { + return suspend_save(d); + } else { + return DECODE_MISMATCH; + } +} + +int32_t upb_pbdecoder_skipunknown(upb_pbdecoder *d, int32_t fieldnum, + uint8_t wire_type) { + if (fieldnum >= 0) + goto have_tag; + + while (true) { + uint32_t tag; + CHECK_RETURN(decode_v32(d, &tag)); + wire_type = tag & 0x7; + fieldnum = tag >> 3; + +have_tag: + if (fieldnum == 0) { + seterr(d, "Saw invalid field number (0)"); + return upb_pbdecoder_suspend(d); + } + + switch (wire_type) { + case UPB_WIRE_TYPE_32BIT: + CHECK_RETURN(skip(d, 4)); + break; + case UPB_WIRE_TYPE_64BIT: + CHECK_RETURN(skip(d, 8)); + break; + case UPB_WIRE_TYPE_VARINT: { + uint64_t u64; + CHECK_RETURN(decode_varint(d, &u64)); + break; + } + case UPB_WIRE_TYPE_DELIMITED: { + uint32_t len; + CHECK_RETURN(decode_v32(d, &len)); + CHECK_RETURN(skip(d, len)); + break; + } + case UPB_WIRE_TYPE_START_GROUP: + CHECK_SUSPEND(pushtagdelim(d, -fieldnum)); + break; + case UPB_WIRE_TYPE_END_GROUP: + if (fieldnum == -d->top->groupnum) { + decoder_pop(d); + } else if (fieldnum == d->top->groupnum) { + return DECODE_ENDGROUP; + } else { + seterr(d, "Unmatched ENDGROUP tag."); + return upb_pbdecoder_suspend(d); + } + break; + default: + seterr(d, "Invalid wire type"); + return upb_pbdecoder_suspend(d); + } + + if (d->top->groupnum >= 0) { + /* TODO: More code needed for handling unknown groups. */ + upb_sink_putunknown(&d->top->sink, d->checkpoint, d->ptr - d->checkpoint); + return DECODE_OK; + } + + /* Unknown group -- continue looping over unknown fields. */ + checkpoint(d); + } +} + +static void goto_endmsg(upb_pbdecoder *d) { + upb_value v; + bool found = upb_inttable_lookup32(d->top->dispatch, DISPATCH_ENDMSG, &v); + UPB_ASSERT(found); + d->pc = d->top->base + upb_value_getuint64(v); +} + +/* Parses a tag and jumps to the corresponding bytecode instruction for this + * field. + * + * If the tag is unknown (or the wire type doesn't match), parses the field as + * unknown. If the tag is a valid ENDGROUP tag, jumps to the bytecode + * instruction for the end of message. */ +static int32_t dispatch(upb_pbdecoder *d) { + upb_inttable *dispatch = d->top->dispatch; + uint32_t tag; + uint8_t wire_type; + uint32_t fieldnum; + upb_value val; + int32_t retval; + + /* Decode tag. */ + CHECK_RETURN(decode_v32(d, &tag)); + wire_type = tag & 0x7; + fieldnum = tag >> 3; + + /* Lookup tag. Because of packed/non-packed compatibility, we have to + * check the wire type against two possibilities. */ + if (fieldnum != DISPATCH_ENDMSG && + upb_inttable_lookup32(dispatch, fieldnum, &val)) { + uint64_t v = upb_value_getuint64(val); + if (wire_type == (v & 0xff)) { + d->pc = d->top->base + (v >> 16); + return DECODE_OK; + } else if (wire_type == ((v >> 8) & 0xff)) { + bool found = + upb_inttable_lookup(dispatch, fieldnum + UPB_MAX_FIELDNUMBER, &val); + UPB_ASSERT(found); + d->pc = d->top->base + upb_value_getuint64(val); + return DECODE_OK; + } + } + + /* We have some unknown fields (or ENDGROUP) to parse. The DISPATCH or TAG + * bytecode that triggered this is preceded by a CHECKDELIM bytecode which + * we need to back up to, so that when we're done skipping unknown data we + * can re-check the delimited end. */ + d->last--; /* Necessary if we get suspended */ + d->pc = d->last; + UPB_ASSERT(getop(*d->last) == OP_CHECKDELIM); + + /* Unknown field or ENDGROUP. */ + retval = upb_pbdecoder_skipunknown(d, fieldnum, wire_type); + + CHECK_RETURN(retval); + + if (retval == DECODE_ENDGROUP) { + goto_endmsg(d); + return DECODE_OK; + } + + return DECODE_OK; +} + +/* Callers know that the stack is more than one deep because the opcodes that + * call this only occur after PUSH operations. */ +upb_pbdecoder_frame *outer_frame(upb_pbdecoder *d) { + UPB_ASSERT(d->top != d->stack); + return d->top - 1; +} + + +/* The main decoding loop *****************************************************/ + +/* The main decoder VM function. Uses traditional bytecode dispatch loop with a + * switch() statement. */ +size_t run_decoder_vm(upb_pbdecoder *d, const mgroup *group, + const upb_bufhandle* handle) { + +#define VMCASE(op, code) \ + case op: { code; if (consumes_input(op)) checkpoint(d); break; } +#define PRIMITIVE_OP(type, wt, name, convfunc, ctype) \ + VMCASE(OP_PARSE_ ## type, { \ + ctype val; \ + CHECK_RETURN(decode_ ## wt(d, &val)); \ + upb_sink_put ## name(&d->top->sink, arg, (convfunc)(val)); \ + }) + + while(1) { + int32_t instruction; + opcode op; + uint32_t arg; + int32_t longofs; + + d->last = d->pc; + instruction = *d->pc++; + op = getop(instruction); + arg = instruction >> 8; + longofs = arg; + UPB_ASSERT(d->ptr != d->residual_end); + UPB_UNUSED(group); +#ifdef UPB_DUMP_BYTECODE + fprintf(stderr, "s_ofs=%d buf_ofs=%d data_rem=%d buf_rem=%d delim_rem=%d " + "%x %s (%d)\n", + (int)offset(d), + (int)(d->ptr - d->buf), + (int)(d->data_end - d->ptr), + (int)(d->end - d->ptr), + (int)((d->top->end_ofs - d->bufstart_ofs) - (d->ptr - d->buf)), + (int)(d->pc - 1 - group->bytecode), + upb_pbdecoder_getopname(op), + arg); +#endif + switch (op) { + /* Technically, we are losing data if we see a 32-bit varint that is not + * properly sign-extended. We could detect this and error about the data + * loss, but proto2 does not do this, so we pass. */ + PRIMITIVE_OP(INT32, varint, int32, int32_t, uint64_t) + PRIMITIVE_OP(INT64, varint, int64, int64_t, uint64_t) + PRIMITIVE_OP(UINT32, varint, uint32, uint32_t, uint64_t) + PRIMITIVE_OP(UINT64, varint, uint64, uint64_t, uint64_t) + PRIMITIVE_OP(FIXED32, fixed32, uint32, uint32_t, uint32_t) + PRIMITIVE_OP(FIXED64, fixed64, uint64, uint64_t, uint64_t) + PRIMITIVE_OP(SFIXED32, fixed32, int32, int32_t, uint32_t) + PRIMITIVE_OP(SFIXED64, fixed64, int64, int64_t, uint64_t) + PRIMITIVE_OP(BOOL, varint, bool, bool, uint64_t) + PRIMITIVE_OP(DOUBLE, fixed64, double, as_double, uint64_t) + PRIMITIVE_OP(FLOAT, fixed32, float, as_float, uint32_t) + PRIMITIVE_OP(SINT32, varint, int32, upb_zzdec_32, uint64_t) + PRIMITIVE_OP(SINT64, varint, int64, upb_zzdec_64, uint64_t) + + VMCASE(OP_SETDISPATCH, + d->top->base = d->pc - 1; + memcpy(&d->top->dispatch, d->pc, sizeof(void*)); + d->pc += sizeof(void*) / sizeof(uint32_t); + ) + VMCASE(OP_STARTMSG, + CHECK_SUSPEND(upb_sink_startmsg(&d->top->sink)); + ) + VMCASE(OP_ENDMSG, + CHECK_SUSPEND(upb_sink_endmsg(&d->top->sink, d->status)); + ) + VMCASE(OP_STARTSEQ, + upb_pbdecoder_frame *outer = outer_frame(d); + CHECK_SUSPEND(upb_sink_startseq(&outer->sink, arg, &d->top->sink)); + ) + VMCASE(OP_ENDSEQ, + CHECK_SUSPEND(upb_sink_endseq(&d->top->sink, arg)); + ) + VMCASE(OP_STARTSUBMSG, + upb_pbdecoder_frame *outer = outer_frame(d); + CHECK_SUSPEND(upb_sink_startsubmsg(&outer->sink, arg, &d->top->sink)); + ) + VMCASE(OP_ENDSUBMSG, + CHECK_SUSPEND(upb_sink_endsubmsg(&d->top->sink, arg)); + ) + VMCASE(OP_STARTSTR, + uint32_t len = delim_remaining(d); + upb_pbdecoder_frame *outer = outer_frame(d); + CHECK_SUSPEND(upb_sink_startstr(&outer->sink, arg, len, &d->top->sink)); + if (len == 0) { + d->pc++; /* Skip OP_STRING. */ + } + ) + VMCASE(OP_STRING, + uint32_t len = curbufleft(d); + size_t n = upb_sink_putstring(&d->top->sink, arg, d->ptr, len, handle); + if (n > len) { + if (n > delim_remaining(d)) { + seterr(d, "Tried to skip past end of string."); + return upb_pbdecoder_suspend(d); + } else { + int32_t ret = skip(d, n); + /* This shouldn't return DECODE_OK, because n > len. */ + UPB_ASSERT(ret >= 0); + return ret; + } + } + advance(d, n); + if (n < len || d->delim_end == NULL) { + /* We aren't finished with this string yet. */ + d->pc--; /* Repeat OP_STRING. */ + if (n > 0) checkpoint(d); + return upb_pbdecoder_suspend(d); + } + ) + VMCASE(OP_ENDSTR, + CHECK_SUSPEND(upb_sink_endstr(&d->top->sink, arg)); + ) + VMCASE(OP_PUSHTAGDELIM, + CHECK_SUSPEND(pushtagdelim(d, arg)); + ) + VMCASE(OP_SETBIGGROUPNUM, + d->top->groupnum = *d->pc++; + ) + VMCASE(OP_POP, + UPB_ASSERT(d->top > d->stack); + decoder_pop(d); + ) + VMCASE(OP_PUSHLENDELIM, + uint32_t len; + CHECK_RETURN(decode_v32(d, &len)); + CHECK_SUSPEND(decoder_push(d, offset(d) + len)); + set_delim_end(d); + ) + VMCASE(OP_SETDELIM, + set_delim_end(d); + ) + VMCASE(OP_CHECKDELIM, + /* We are guaranteed of this assert because we never allow ourselves to + * consume bytes beyond data_end, which covers delim_end when non-NULL. + */ + UPB_ASSERT(!(d->delim_end && d->ptr > d->delim_end)); + if (d->ptr == d->delim_end) + d->pc += longofs; + ) + VMCASE(OP_CALL, + d->callstack[d->call_len++] = d->pc; + d->pc += longofs; + ) + VMCASE(OP_RET, + UPB_ASSERT(d->call_len > 0); + d->pc = d->callstack[--d->call_len]; + ) + VMCASE(OP_BRANCH, + d->pc += longofs; + ) + VMCASE(OP_TAG1, + uint8_t expected; + CHECK_SUSPEND(curbufleft(d) > 0); + expected = (arg >> 8) & 0xff; + if (*d->ptr == expected) { + advance(d, 1); + } else { + int8_t shortofs; + badtag: + shortofs = arg; + if (shortofs == LABEL_DISPATCH) { + CHECK_RETURN(dispatch(d)); + } else { + d->pc += shortofs; + break; /* Avoid checkpoint(). */ + } + } + ) + VMCASE(OP_TAG2, + uint16_t expected; + CHECK_SUSPEND(curbufleft(d) > 0); + expected = (arg >> 8) & 0xffff; + if (curbufleft(d) >= 2) { + uint16_t actual; + memcpy(&actual, d->ptr, 2); + if (expected == actual) { + advance(d, 2); + } else { + goto badtag; + } + } else { + int32_t result = upb_pbdecoder_checktag_slow(d, expected); + if (result == DECODE_MISMATCH) goto badtag; + if (result >= 0) return result; + } + ) + VMCASE(OP_TAGN, { + uint64_t expected; + int32_t result; + memcpy(&expected, d->pc, 8); + d->pc += 2; + result = upb_pbdecoder_checktag_slow(d, expected); + if (result == DECODE_MISMATCH) goto badtag; + if (result >= 0) return result; + }) + VMCASE(OP_DISPATCH, { + CHECK_RETURN(dispatch(d)); + }) + VMCASE(OP_HALT, { + return d->size_param; + }) + } + } +} + + +/* BytesHandler handlers ******************************************************/ + +void *upb_pbdecoder_startbc(void *closure, const void *pc, size_t size_hint) { + upb_pbdecoder *d = closure; + UPB_UNUSED(size_hint); + d->top->end_ofs = UINT64_MAX; + d->bufstart_ofs = 0; + d->call_len = 1; + d->callstack[0] = &halt; + d->pc = pc; + d->skip = 0; + return d; +} + +void *upb_pbdecoder_startjit(void *closure, const void *hd, size_t size_hint) { + upb_pbdecoder *d = closure; + UPB_UNUSED(hd); + UPB_UNUSED(size_hint); + d->top->end_ofs = UINT64_MAX; + d->bufstart_ofs = 0; + d->call_len = 0; + d->skip = 0; + return d; +} + +bool upb_pbdecoder_end(void *closure, const void *handler_data) { + upb_pbdecoder *d = closure; + const upb_pbdecodermethod *method = handler_data; + uint64_t end; + char dummy; + + if (d->residual_end > d->residual) { + seterr(d, "Unexpected EOF: decoder still has buffered unparsed data"); + return false; + } + + if (d->skip) { + seterr(d, "Unexpected EOF inside skipped data"); + return false; + } + + if (d->top->end_ofs != UINT64_MAX) { + seterr(d, "Unexpected EOF inside delimited string"); + return false; + } + + /* The user's end() call indicates that the message ends here. */ + end = offset(d); + d->top->end_ofs = end; + +#ifdef UPB_USE_JIT_X64 + if (method->is_native_) { + const mgroup *group = (const mgroup*)method->group; + if (d->top != d->stack) + d->stack->end_ofs = 0; + group->jit_code(closure, method->code_base.ptr, &dummy, 0, NULL); + } else +#endif + { + const uint32_t *p = d->pc; + d->stack->end_ofs = end; + /* Check the previous bytecode, but guard against beginning. */ + if (p != method->code_base.ptr) p--; + if (getop(*p) == OP_CHECKDELIM) { + /* Rewind from OP_TAG* to OP_CHECKDELIM. */ + UPB_ASSERT(getop(*d->pc) == OP_TAG1 || + getop(*d->pc) == OP_TAG2 || + getop(*d->pc) == OP_TAGN || + getop(*d->pc) == OP_DISPATCH); + d->pc = p; + } + upb_pbdecoder_decode(closure, handler_data, &dummy, 0, NULL); + } + + if (d->call_len != 0) { + seterr(d, "Unexpected EOF inside submessage or group"); + return false; + } + + return true; +} + +size_t upb_pbdecoder_decode(void *decoder, const void *group, const char *buf, + size_t size, const upb_bufhandle *handle) { + int32_t result = upb_pbdecoder_resume(decoder, NULL, buf, size, handle); + + if (result == DECODE_ENDGROUP) goto_endmsg(decoder); + CHECK_RETURN(result); + + return run_decoder_vm(decoder, group, handle); +} + + +/* Public API *****************************************************************/ + +void upb_pbdecoder_reset(upb_pbdecoder *d) { + d->top = d->stack; + d->top->groupnum = 0; + d->ptr = d->residual; + d->buf = d->residual; + d->end = d->residual; + d->residual_end = d->residual; +} + +upb_pbdecoder *upb_pbdecoder_create(upb_env *e, const upb_pbdecodermethod *m, + upb_sink *sink) { + const size_t default_max_nesting = 64; +#ifndef NDEBUG + size_t size_before = upb_env_bytesallocated(e); +#endif + + upb_pbdecoder *d = upb_env_malloc(e, sizeof(upb_pbdecoder)); + if (!d) return NULL; + + d->method_ = m; + d->callstack = upb_env_malloc(e, callstacksize(d, default_max_nesting)); + d->stack = upb_env_malloc(e, stacksize(d, default_max_nesting)); + if (!d->stack || !d->callstack) { + return NULL; + } + + d->env = e; + d->limit = d->stack + default_max_nesting - 1; + d->stack_size = default_max_nesting; + d->status = NULL; + + upb_pbdecoder_reset(d); + upb_bytessink_reset(&d->input_, &m->input_handler_, d); + + UPB_ASSERT(sink); + if (d->method_->dest_handlers_) { + if (sink->handlers != d->method_->dest_handlers_) + return NULL; + } + upb_sink_reset(&d->top->sink, sink->handlers, sink->closure); + + /* If this fails, increase the value in decoder.h. */ + UPB_ASSERT_DEBUGVAR(upb_env_bytesallocated(e) - size_before <= + UPB_PB_DECODER_SIZE); + return d; +} + +uint64_t upb_pbdecoder_bytesparsed(const upb_pbdecoder *d) { + return offset(d); +} + +const upb_pbdecodermethod *upb_pbdecoder_method(const upb_pbdecoder *d) { + return d->method_; +} + +upb_bytessink *upb_pbdecoder_input(upb_pbdecoder *d) { + return &d->input_; +} + +size_t upb_pbdecoder_maxnesting(const upb_pbdecoder *d) { + return d->stack_size; +} + +bool upb_pbdecoder_setmaxnesting(upb_pbdecoder *d, size_t max) { + UPB_ASSERT(d->top >= d->stack); + + if (max < (size_t)(d->top - d->stack)) { + /* Can't set a limit smaller than what we are currently at. */ + return false; + } + + if (max > d->stack_size) { + /* Need to reallocate stack and callstack to accommodate. */ + size_t old_size = stacksize(d, d->stack_size); + size_t new_size = stacksize(d, max); + void *p = upb_env_realloc(d->env, d->stack, old_size, new_size); + if (!p) { + return false; + } + d->stack = p; + + old_size = callstacksize(d, d->stack_size); + new_size = callstacksize(d, max); + p = upb_env_realloc(d->env, d->callstack, old_size, new_size); + if (!p) { + return false; + } + d->callstack = p; + + d->stack_size = max; + } + + d->limit = d->stack + max - 1; + return true; +} +/* +** upb::Encoder +** +** Since we are implementing pure handlers (ie. without any out-of-band access +** to pre-computed lengths), we have to buffer all submessages before we can +** emit even their first byte. +** +** Not knowing the size of submessages also means we can't write a perfect +** zero-copy implementation, even with buffering. Lengths are stored as +** varints, which means that we don't know how many bytes to reserve for the +** length until we know what the length is. +** +** This leaves us with three main choices: +** +** 1. buffer all submessage data in a temporary buffer, then copy it exactly +** once into the output buffer. +** +** 2. attempt to buffer data directly into the output buffer, estimating how +** many bytes each length will take. When our guesses are wrong, use +** memmove() to grow or shrink the allotted space. +** +** 3. buffer directly into the output buffer, allocating a max length +** ahead-of-time for each submessage length. If we overallocated, we waste +** space, but no memcpy() or memmove() is required. This approach requires +** defining a maximum size for submessages and rejecting submessages that +** exceed that size. +** +** (2) and (3) have the potential to have better performance, but they are more +** complicated and subtle to implement: +** +** (3) requires making an arbitrary choice of the maximum message size; it +** wastes space when submessages are shorter than this and fails +** completely when they are longer. This makes it more finicky and +** requires configuration based on the input. It also makes it impossible +** to perfectly match the output of reference encoders that always use the +** optimal amount of space for each length. +** +** (2) requires guessing the the size upfront, and if multiple lengths are +** guessed wrong the minimum required number of memmove() operations may +** be complicated to compute correctly. Implemented properly, it may have +** a useful amortized or average cost, but more investigation is required +** to determine this and what the optimal algorithm is to achieve it. +** +** (1) makes you always pay for exactly one copy, but its implementation is +** the simplest and its performance is predictable. +** +** So for now, we implement (1) only. If we wish to optimize later, we should +** be able to do it without affecting users. +** +** The strategy is to buffer the segments of data that do *not* depend on +** unknown lengths in one buffer, and keep a separate buffer of segment pointers +** and lengths. When the top-level submessage ends, we can go beginning to end, +** alternating the writing of lengths with memcpy() of the rest of the data. +** At the top level though, no buffering is required. +*/ + + + +/* The output buffer is divided into segments; a segment is a string of data + * that is "ready to go" -- it does not need any varint lengths inserted into + * the middle. The seams between segments are where varints will be inserted + * once they are known. + * + * We also use the concept of a "run", which is a range of encoded bytes that + * occur at a single submessage level. Every segment contains one or more runs. + * + * A segment can span messages. Consider: + * + * .--Submessage lengths---------. + * | | | + * | V V + * V | |--------------- | |----------------- + * Submessages: | |----------------------------------------------- + * Top-level msg: ------------------------------------------------------------ + * + * Segments: ----- ------------------- ----------------- + * Runs: *---- *--------------*--- *---------------- + * (* marks the start) + * + * Note that the top-level menssage is not in any segment because it does not + * have any length preceding it. + * + * A segment is only interrupted when another length needs to be inserted. So + * observe how the second segment spans both the inner submessage and part of + * the next enclosing message. */ +typedef struct { + uint32_t msglen; /* The length to varint-encode before this segment. */ + uint32_t seglen; /* Length of the segment. */ +} upb_pb_encoder_segment; + +struct upb_pb_encoder { + upb_env *env; + + /* Our input and output. */ + upb_sink input_; + upb_bytessink *output_; + + /* The "subclosure" -- used as the inner closure as part of the bytessink + * protocol. */ + void *subc; + + /* The output buffer and limit, and our current write position. "buf" + * initially points to "initbuf", but is dynamically allocated if we need to + * grow beyond the initial size. */ + char *buf, *ptr, *limit; + + /* The beginning of the current run, or undefined if we are at the top + * level. */ + char *runbegin; + + /* The list of segments we are accumulating. */ + upb_pb_encoder_segment *segbuf, *segptr, *seglimit; + + /* The stack of enclosing submessages. Each entry in the stack points to the + * segment where this submessage's length is being accumulated. */ + int *stack, *top, *stacklimit; + + /* Depth of startmsg/endmsg calls. */ + int depth; +}; + +/* low-level buffering ********************************************************/ + +/* Low-level functions for interacting with the output buffer. */ + +/* TODO(haberman): handle pushback */ +static void putbuf(upb_pb_encoder *e, const char *buf, size_t len) { + size_t n = upb_bytessink_putbuf(e->output_, e->subc, buf, len, NULL); + UPB_ASSERT(n == len); +} + +static upb_pb_encoder_segment *top(upb_pb_encoder *e) { + return &e->segbuf[*e->top]; +} + +/* Call to ensure that at least "bytes" bytes are available for writing at + * e->ptr. Returns false if the bytes could not be allocated. */ +static bool reserve(upb_pb_encoder *e, size_t bytes) { + if ((size_t)(e->limit - e->ptr) < bytes) { + /* Grow buffer. */ + char *new_buf; + size_t needed = bytes + (e->ptr - e->buf); + size_t old_size = e->limit - e->buf; + + size_t new_size = old_size; + + while (new_size < needed) { + new_size *= 2; + } + + new_buf = upb_env_realloc(e->env, e->buf, old_size, new_size); + + if (new_buf == NULL) { + return false; + } + + e->ptr = new_buf + (e->ptr - e->buf); + e->runbegin = new_buf + (e->runbegin - e->buf); + e->limit = new_buf + new_size; + e->buf = new_buf; + } + + return true; +} + +/* Call when "bytes" bytes have been writte at e->ptr. The caller *must* have + * previously called reserve() with at least this many bytes. */ +static void encoder_advance(upb_pb_encoder *e, size_t bytes) { + UPB_ASSERT((size_t)(e->limit - e->ptr) >= bytes); + e->ptr += bytes; +} + +/* Call when all of the bytes for a handler have been written. Flushes the + * bytes if possible and necessary, returning false if this failed. */ +static bool commit(upb_pb_encoder *e) { + if (!e->top) { + /* We aren't inside a delimited region. Flush our accumulated bytes to + * the output. + * + * TODO(haberman): in the future we may want to delay flushing for + * efficiency reasons. */ + putbuf(e, e->buf, e->ptr - e->buf); + e->ptr = e->buf; + } + + return true; +} + +/* Writes the given bytes to the buffer, handling reserve/advance. */ +static bool encode_bytes(upb_pb_encoder *e, const void *data, size_t len) { + if (!reserve(e, len)) { + return false; + } + + memcpy(e->ptr, data, len); + encoder_advance(e, len); + return true; +} + +/* Finish the current run by adding the run totals to the segment and message + * length. */ +static void accumulate(upb_pb_encoder *e) { + size_t run_len; + UPB_ASSERT(e->ptr >= e->runbegin); + run_len = e->ptr - e->runbegin; + e->segptr->seglen += run_len; + top(e)->msglen += run_len; + e->runbegin = e->ptr; +} + +/* Call to indicate the start of delimited region for which the full length is + * not yet known. All data will be buffered until the length is known. + * Delimited regions may be nested; their lengths will all be tracked properly. */ +static bool start_delim(upb_pb_encoder *e) { + if (e->top) { + /* We are already buffering, advance to the next segment and push it on the + * stack. */ + accumulate(e); + + if (++e->top == e->stacklimit) { + /* TODO(haberman): grow stack? */ + return false; + } + + if (++e->segptr == e->seglimit) { + /* Grow segment buffer. */ + size_t old_size = + (e->seglimit - e->segbuf) * sizeof(upb_pb_encoder_segment); + size_t new_size = old_size * 2; + upb_pb_encoder_segment *new_buf = + upb_env_realloc(e->env, e->segbuf, old_size, new_size); + + if (new_buf == NULL) { + return false; + } + + e->segptr = new_buf + (e->segptr - e->segbuf); + e->seglimit = new_buf + (new_size / sizeof(upb_pb_encoder_segment)); + e->segbuf = new_buf; + } + } else { + /* We were previously at the top level, start buffering. */ + e->segptr = e->segbuf; + e->top = e->stack; + e->runbegin = e->ptr; + } + + *e->top = e->segptr - e->segbuf; + e->segptr->seglen = 0; + e->segptr->msglen = 0; + + return true; +} + +/* Call to indicate the end of a delimited region. We now know the length of + * the delimited region. If we are not nested inside any other delimited + * regions, we can now emit all of the buffered data we accumulated. */ +static bool end_delim(upb_pb_encoder *e) { + size_t msglen; + accumulate(e); + msglen = top(e)->msglen; + + if (e->top == e->stack) { + /* All lengths are now available, emit all buffered data. */ + char buf[UPB_PB_VARINT_MAX_LEN]; + upb_pb_encoder_segment *s; + const char *ptr = e->buf; + for (s = e->segbuf; s <= e->segptr; s++) { + size_t lenbytes = upb_vencode64(s->msglen, buf); + putbuf(e, buf, lenbytes); + putbuf(e, ptr, s->seglen); + ptr += s->seglen; + } + + e->ptr = e->buf; + e->top = NULL; + } else { + /* Need to keep buffering; propagate length info into enclosing + * submessages. */ + --e->top; + top(e)->msglen += msglen + upb_varint_size(msglen); + } + + return true; +} + + +/* tag_t **********************************************************************/ + +/* A precomputed (pre-encoded) tag and length. */ + +typedef struct { + uint8_t bytes; + char tag[7]; +} tag_t; + +/* Allocates a new tag for this field, and sets it in these handlerattr. */ +static void new_tag(upb_handlers *h, const upb_fielddef *f, upb_wiretype_t wt, + upb_handlerattr *attr) { + uint32_t n = upb_fielddef_number(f); + + tag_t *tag = upb_gmalloc(sizeof(tag_t)); + tag->bytes = upb_vencode64((n << 3) | wt, tag->tag); + + upb_handlerattr_init(attr); + upb_handlerattr_sethandlerdata(attr, tag); + upb_handlers_addcleanup(h, tag, upb_gfree); +} + +static bool encode_tag(upb_pb_encoder *e, const tag_t *tag) { + return encode_bytes(e, tag->tag, tag->bytes); +} + + +/* encoding of wire types *****************************************************/ + +static bool encode_fixed64(upb_pb_encoder *e, uint64_t val) { + /* TODO(haberman): byte-swap for big endian. */ + return encode_bytes(e, &val, sizeof(uint64_t)); +} + +static bool encode_fixed32(upb_pb_encoder *e, uint32_t val) { + /* TODO(haberman): byte-swap for big endian. */ + return encode_bytes(e, &val, sizeof(uint32_t)); +} + +static bool encode_varint(upb_pb_encoder *e, uint64_t val) { + if (!reserve(e, UPB_PB_VARINT_MAX_LEN)) { + return false; + } + + encoder_advance(e, upb_vencode64(val, e->ptr)); + return true; +} + +static uint64_t dbl2uint64(double d) { + uint64_t ret; + memcpy(&ret, &d, sizeof(uint64_t)); + return ret; +} + +static uint32_t flt2uint32(float d) { + uint32_t ret; + memcpy(&ret, &d, sizeof(uint32_t)); + return ret; +} + + +/* encoding of proto types ****************************************************/ + +static bool startmsg(void *c, const void *hd) { + upb_pb_encoder *e = c; + UPB_UNUSED(hd); + if (e->depth++ == 0) { + upb_bytessink_start(e->output_, 0, &e->subc); + } + return true; +} + +static bool endmsg(void *c, const void *hd, upb_status *status) { + upb_pb_encoder *e = c; + UPB_UNUSED(hd); + UPB_UNUSED(status); + if (--e->depth == 0) { + upb_bytessink_end(e->output_); + } + return true; +} + +static void *encode_startdelimfield(void *c, const void *hd) { + bool ok = encode_tag(c, hd) && commit(c) && start_delim(c); + return ok ? c : UPB_BREAK; +} + +static bool encode_unknown(void *c, const void *hd, const char *buf, + size_t len) { + UPB_UNUSED(hd); + return encode_bytes(c, buf, len) && commit(c); +} + +static bool encode_enddelimfield(void *c, const void *hd) { + UPB_UNUSED(hd); + return end_delim(c); +} + +static void *encode_startgroup(void *c, const void *hd) { + return (encode_tag(c, hd) && commit(c)) ? c : UPB_BREAK; +} + +static bool encode_endgroup(void *c, const void *hd) { + return encode_tag(c, hd) && commit(c); +} + +static void *encode_startstr(void *c, const void *hd, size_t size_hint) { + UPB_UNUSED(size_hint); + return encode_startdelimfield(c, hd); +} + +static size_t encode_strbuf(void *c, const void *hd, const char *buf, + size_t len, const upb_bufhandle *h) { + UPB_UNUSED(hd); + UPB_UNUSED(h); + return encode_bytes(c, buf, len) ? len : 0; +} + +#define T(type, ctype, convert, encode) \ + static bool encode_scalar_##type(void *e, const void *hd, ctype val) { \ + return encode_tag(e, hd) && encode(e, (convert)(val)) && commit(e); \ + } \ + static bool encode_packed_##type(void *e, const void *hd, ctype val) { \ + UPB_UNUSED(hd); \ + return encode(e, (convert)(val)); \ + } + +T(double, double, dbl2uint64, encode_fixed64) +T(float, float, flt2uint32, encode_fixed32) +T(int64, int64_t, uint64_t, encode_varint) +T(int32, int32_t, int64_t, encode_varint) +T(fixed64, uint64_t, uint64_t, encode_fixed64) +T(fixed32, uint32_t, uint32_t, encode_fixed32) +T(bool, bool, bool, encode_varint) +T(uint32, uint32_t, uint32_t, encode_varint) +T(uint64, uint64_t, uint64_t, encode_varint) +T(enum, int32_t, uint32_t, encode_varint) +T(sfixed32, int32_t, uint32_t, encode_fixed32) +T(sfixed64, int64_t, uint64_t, encode_fixed64) +T(sint32, int32_t, upb_zzenc_32, encode_varint) +T(sint64, int64_t, upb_zzenc_64, encode_varint) + +#undef T + + +/* code to build the handlers *************************************************/ + +static void newhandlers_callback(const void *closure, upb_handlers *h) { + const upb_msgdef *m; + upb_msg_field_iter i; + + UPB_UNUSED(closure); + + upb_handlers_setstartmsg(h, startmsg, NULL); + upb_handlers_setendmsg(h, endmsg, NULL); + upb_handlers_setunknown(h, encode_unknown, NULL); + + m = upb_handlers_msgdef(h); + for(upb_msg_field_begin(&i, m); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + bool packed = upb_fielddef_isseq(f) && upb_fielddef_isprimitive(f) && + upb_fielddef_packed(f); + upb_handlerattr attr; + upb_wiretype_t wt = + packed ? UPB_WIRE_TYPE_DELIMITED + : upb_pb_native_wire_types[upb_fielddef_descriptortype(f)]; + + /* Pre-encode the tag for this field. */ + new_tag(h, f, wt, &attr); + + if (packed) { + upb_handlers_setstartseq(h, f, encode_startdelimfield, &attr); + upb_handlers_setendseq(h, f, encode_enddelimfield, &attr); + } + +#define T(upper, lower, upbtype) \ + case UPB_DESCRIPTOR_TYPE_##upper: \ + if (packed) { \ + upb_handlers_set##upbtype(h, f, encode_packed_##lower, &attr); \ + } else { \ + upb_handlers_set##upbtype(h, f, encode_scalar_##lower, &attr); \ + } \ + break; + + switch (upb_fielddef_descriptortype(f)) { + T(DOUBLE, double, double); + T(FLOAT, float, float); + T(INT64, int64, int64); + T(INT32, int32, int32); + T(FIXED64, fixed64, uint64); + T(FIXED32, fixed32, uint32); + T(BOOL, bool, bool); + T(UINT32, uint32, uint32); + T(UINT64, uint64, uint64); + T(ENUM, enum, int32); + T(SFIXED32, sfixed32, int32); + T(SFIXED64, sfixed64, int64); + T(SINT32, sint32, int32); + T(SINT64, sint64, int64); + case UPB_DESCRIPTOR_TYPE_STRING: + case UPB_DESCRIPTOR_TYPE_BYTES: + upb_handlers_setstartstr(h, f, encode_startstr, &attr); + upb_handlers_setendstr(h, f, encode_enddelimfield, &attr); + upb_handlers_setstring(h, f, encode_strbuf, &attr); + break; + case UPB_DESCRIPTOR_TYPE_MESSAGE: + upb_handlers_setstartsubmsg(h, f, encode_startdelimfield, &attr); + upb_handlers_setendsubmsg(h, f, encode_enddelimfield, &attr); + break; + case UPB_DESCRIPTOR_TYPE_GROUP: { + /* Endgroup takes a different tag (wire_type = END_GROUP). */ + upb_handlerattr attr2; + new_tag(h, f, UPB_WIRE_TYPE_END_GROUP, &attr2); + + upb_handlers_setstartsubmsg(h, f, encode_startgroup, &attr); + upb_handlers_setendsubmsg(h, f, encode_endgroup, &attr2); + + upb_handlerattr_uninit(&attr2); + break; + } + } + +#undef T + + upb_handlerattr_uninit(&attr); + } +} + +void upb_pb_encoder_reset(upb_pb_encoder *e) { + e->segptr = NULL; + e->top = NULL; + e->depth = 0; +} + + +/* public API *****************************************************************/ + +const upb_handlers *upb_pb_encoder_newhandlers(const upb_msgdef *m, + const void *owner) { + return upb_handlers_newfrozen(m, owner, newhandlers_callback, NULL); +} + +upb_pb_encoder *upb_pb_encoder_create(upb_env *env, const upb_handlers *h, + upb_bytessink *output) { + const size_t initial_bufsize = 256; + const size_t initial_segbufsize = 16; + /* TODO(haberman): make this configurable. */ + const size_t stack_size = 64; +#ifndef NDEBUG + const size_t size_before = upb_env_bytesallocated(env); +#endif + + upb_pb_encoder *e = upb_env_malloc(env, sizeof(upb_pb_encoder)); + if (!e) return NULL; + + e->buf = upb_env_malloc(env, initial_bufsize); + e->segbuf = upb_env_malloc(env, initial_segbufsize * sizeof(*e->segbuf)); + e->stack = upb_env_malloc(env, stack_size * sizeof(*e->stack)); + + if (!e->buf || !e->segbuf || !e->stack) { + return NULL; + } + + e->limit = e->buf + initial_bufsize; + e->seglimit = e->segbuf + initial_segbufsize; + e->stacklimit = e->stack + stack_size; + + upb_pb_encoder_reset(e); + upb_sink_reset(&e->input_, h, e); + + e->env = env; + e->output_ = output; + e->subc = output->closure; + e->ptr = e->buf; + + /* If this fails, increase the value in encoder.h. */ + UPB_ASSERT_DEBUGVAR(upb_env_bytesallocated(env) - size_before <= + UPB_PB_ENCODER_SIZE); + return e; +} + +upb_sink *upb_pb_encoder_input(upb_pb_encoder *e) { return &e->input_; } + + + +upb_filedef **upb_loaddescriptor(const char *buf, size_t n, const void *owner, + upb_status *status) { + /* Create handlers. */ + const upb_pbdecodermethod *decoder_m; + const upb_handlers *reader_h = upb_descreader_newhandlers(&reader_h); + upb_env env; + upb_pbdecodermethodopts opts; + upb_pbdecoder *decoder; + upb_descreader *reader; + bool ok; + size_t i; + upb_filedef **ret = NULL; + + upb_pbdecodermethodopts_init(&opts, reader_h); + decoder_m = upb_pbdecodermethod_new(&opts, &decoder_m); + + upb_env_init(&env); + upb_env_reporterrorsto(&env, status); + + reader = upb_descreader_create(&env, reader_h); + decoder = upb_pbdecoder_create(&env, decoder_m, upb_descreader_input(reader)); + + /* Push input data. */ + ok = upb_bufsrc_putbuf(buf, n, upb_pbdecoder_input(decoder)); + + if (!ok) { + goto cleanup; + } + + ret = upb_gmalloc(sizeof (*ret) * (upb_descreader_filecount(reader) + 1)); + + if (!ret) { + goto cleanup; + } + + for (i = 0; i < upb_descreader_filecount(reader); i++) { + ret[i] = upb_descreader_file(reader, i); + upb_filedef_ref(ret[i], owner); + } + + ret[i] = NULL; + +cleanup: + upb_env_uninit(&env); + upb_handlers_unref(reader_h, &reader_h); + upb_pbdecodermethod_unref(decoder_m, &decoder_m); + return ret; +} +/* + * upb::pb::TextPrinter + * + * OPT: This is not optimized at all. It uses printf() which parses the format + * string every time, and it allocates memory for every put. + */ + + +#include +#include +#include +#include +#include +#include + + +struct upb_textprinter { + upb_sink input_; + upb_bytessink *output_; + int indent_depth_; + bool single_line_; + void *subc; +}; + +#define CHECK(x) if ((x) < 0) goto err; + +static const char *shortname(const char *longname) { + const char *last = strrchr(longname, '.'); + return last ? last + 1 : longname; +} + +static int indent(upb_textprinter *p) { + int i; + if (!p->single_line_) + for (i = 0; i < p->indent_depth_; i++) + upb_bytessink_putbuf(p->output_, p->subc, " ", 2, NULL); + return 0; +} + +static int endfield(upb_textprinter *p) { + const char ch = (p->single_line_ ? ' ' : '\n'); + upb_bytessink_putbuf(p->output_, p->subc, &ch, 1, NULL); + return 0; +} + +static int putescaped(upb_textprinter *p, const char *buf, size_t len, + bool preserve_utf8) { + /* Based on CEscapeInternal() from Google's protobuf release. */ + char dstbuf[4096], *dst = dstbuf, *dstend = dstbuf + sizeof(dstbuf); + const char *end = buf + len; + + /* I think hex is prettier and more useful, but proto2 uses octal; should + * investigate whether it can parse hex also. */ + const bool use_hex = false; + bool last_hex_escape = false; /* true if last output char was \xNN */ + + for (; buf < end; buf++) { + bool is_hex_escape; + + if (dstend - dst < 4) { + upb_bytessink_putbuf(p->output_, p->subc, dstbuf, dst - dstbuf, NULL); + dst = dstbuf; + } + + is_hex_escape = false; + switch (*buf) { + case '\n': *(dst++) = '\\'; *(dst++) = 'n'; break; + case '\r': *(dst++) = '\\'; *(dst++) = 'r'; break; + case '\t': *(dst++) = '\\'; *(dst++) = 't'; break; + case '\"': *(dst++) = '\\'; *(dst++) = '\"'; break; + case '\'': *(dst++) = '\\'; *(dst++) = '\''; break; + case '\\': *(dst++) = '\\'; *(dst++) = '\\'; break; + default: + /* Note that if we emit \xNN and the buf character after that is a hex + * digit then that digit must be escaped too to prevent it being + * interpreted as part of the character code by C. */ + if ((!preserve_utf8 || (uint8_t)*buf < 0x80) && + (!isprint(*buf) || (last_hex_escape && isxdigit(*buf)))) { + sprintf(dst, (use_hex ? "\\x%02x" : "\\%03o"), (uint8_t)*buf); + is_hex_escape = use_hex; + dst += 4; + } else { + *(dst++) = *buf; break; + } + } + last_hex_escape = is_hex_escape; + } + /* Flush remaining data. */ + upb_bytessink_putbuf(p->output_, p->subc, dstbuf, dst - dstbuf, NULL); + return 0; +} + +bool putf(upb_textprinter *p, const char *fmt, ...) { + va_list args; + va_list args_copy; + char *str; + int written; + int len; + bool ok; + + va_start(args, fmt); + + /* Run once to get the length of the string. */ + _upb_va_copy(args_copy, args); + len = _upb_vsnprintf(NULL, 0, fmt, args_copy); + va_end(args_copy); + + /* + 1 for NULL terminator (vsprintf() requires it even if we don't). */ + str = upb_gmalloc(len + 1); + if (!str) return false; + written = vsprintf(str, fmt, args); + va_end(args); + UPB_ASSERT(written == len); + + ok = upb_bytessink_putbuf(p->output_, p->subc, str, len, NULL); + upb_gfree(str); + return ok; +} + + +/* handlers *******************************************************************/ + +static bool textprinter_startmsg(void *c, const void *hd) { + upb_textprinter *p = c; + UPB_UNUSED(hd); + if (p->indent_depth_ == 0) { + upb_bytessink_start(p->output_, 0, &p->subc); + } + return true; +} + +static bool textprinter_endmsg(void *c, const void *hd, upb_status *s) { + upb_textprinter *p = c; + UPB_UNUSED(hd); + UPB_UNUSED(s); + if (p->indent_depth_ == 0) { + upb_bytessink_end(p->output_); + } + return true; +} + +#define TYPE(name, ctype, fmt) \ + static bool textprinter_put ## name(void *closure, const void *handler_data, \ + ctype val) { \ + upb_textprinter *p = closure; \ + const upb_fielddef *f = handler_data; \ + CHECK(indent(p)); \ + putf(p, "%s: " fmt, upb_fielddef_name(f), val); \ + CHECK(endfield(p)); \ + return true; \ + err: \ + return false; \ +} + +static bool textprinter_putbool(void *closure, const void *handler_data, + bool val) { + upb_textprinter *p = closure; + const upb_fielddef *f = handler_data; + CHECK(indent(p)); + putf(p, "%s: %s", upb_fielddef_name(f), val ? "true" : "false"); + CHECK(endfield(p)); + return true; +err: + return false; +} + +#define STRINGIFY_HELPER(x) #x +#define STRINGIFY_MACROVAL(x) STRINGIFY_HELPER(x) + +TYPE(int32, int32_t, "%" PRId32) +TYPE(int64, int64_t, "%" PRId64) +TYPE(uint32, uint32_t, "%" PRIu32) +TYPE(uint64, uint64_t, "%" PRIu64) +TYPE(float, float, "%." STRINGIFY_MACROVAL(FLT_DIG) "g") +TYPE(double, double, "%." STRINGIFY_MACROVAL(DBL_DIG) "g") + +#undef TYPE + +/* Output a symbolic value from the enum if found, else just print as int32. */ +static bool textprinter_putenum(void *closure, const void *handler_data, + int32_t val) { + upb_textprinter *p = closure; + const upb_fielddef *f = handler_data; + const upb_enumdef *enum_def = upb_downcast_enumdef(upb_fielddef_subdef(f)); + const char *label = upb_enumdef_iton(enum_def, val); + if (label) { + indent(p); + putf(p, "%s: %s", upb_fielddef_name(f), label); + endfield(p); + } else { + if (!textprinter_putint32(closure, handler_data, val)) + return false; + } + return true; +} + +static void *textprinter_startstr(void *closure, const void *handler_data, + size_t size_hint) { + upb_textprinter *p = closure; + const upb_fielddef *f = handler_data; + UPB_UNUSED(size_hint); + indent(p); + putf(p, "%s: \"", upb_fielddef_name(f)); + return p; +} + +static bool textprinter_endstr(void *closure, const void *handler_data) { + upb_textprinter *p = closure; + UPB_UNUSED(handler_data); + putf(p, "\""); + endfield(p); + return true; +} + +static size_t textprinter_putstr(void *closure, const void *hd, const char *buf, + size_t len, const upb_bufhandle *handle) { + upb_textprinter *p = closure; + const upb_fielddef *f = hd; + UPB_UNUSED(handle); + CHECK(putescaped(p, buf, len, upb_fielddef_type(f) == UPB_TYPE_STRING)); + return len; +err: + return 0; +} + +static void *textprinter_startsubmsg(void *closure, const void *handler_data) { + upb_textprinter *p = closure; + const char *name = handler_data; + CHECK(indent(p)); + putf(p, "%s {%c", name, p->single_line_ ? ' ' : '\n'); + p->indent_depth_++; + return p; +err: + return UPB_BREAK; +} + +static bool textprinter_endsubmsg(void *closure, const void *handler_data) { + upb_textprinter *p = closure; + UPB_UNUSED(handler_data); + p->indent_depth_--; + CHECK(indent(p)); + upb_bytessink_putbuf(p->output_, p->subc, "}", 1, NULL); + CHECK(endfield(p)); + return true; +err: + return false; +} + +static void onmreg(const void *c, upb_handlers *h) { + const upb_msgdef *m = upb_handlers_msgdef(h); + upb_msg_field_iter i; + UPB_UNUSED(c); + + upb_handlers_setstartmsg(h, textprinter_startmsg, NULL); + upb_handlers_setendmsg(h, textprinter_endmsg, NULL); + + for(upb_msg_field_begin(&i, m); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + upb_fielddef *f = upb_msg_iter_field(&i); + upb_handlerattr attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&attr, f); + switch (upb_fielddef_type(f)) { + case UPB_TYPE_INT32: + upb_handlers_setint32(h, f, textprinter_putint32, &attr); + break; + case UPB_TYPE_INT64: + upb_handlers_setint64(h, f, textprinter_putint64, &attr); + break; + case UPB_TYPE_UINT32: + upb_handlers_setuint32(h, f, textprinter_putuint32, &attr); + break; + case UPB_TYPE_UINT64: + upb_handlers_setuint64(h, f, textprinter_putuint64, &attr); + break; + case UPB_TYPE_FLOAT: + upb_handlers_setfloat(h, f, textprinter_putfloat, &attr); + break; + case UPB_TYPE_DOUBLE: + upb_handlers_setdouble(h, f, textprinter_putdouble, &attr); + break; + case UPB_TYPE_BOOL: + upb_handlers_setbool(h, f, textprinter_putbool, &attr); + break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: + upb_handlers_setstartstr(h, f, textprinter_startstr, &attr); + upb_handlers_setstring(h, f, textprinter_putstr, &attr); + upb_handlers_setendstr(h, f, textprinter_endstr, &attr); + break; + case UPB_TYPE_MESSAGE: { + const char *name = + upb_fielddef_istagdelim(f) + ? shortname(upb_msgdef_fullname(upb_fielddef_msgsubdef(f))) + : upb_fielddef_name(f); + upb_handlerattr_sethandlerdata(&attr, name); + upb_handlers_setstartsubmsg(h, f, textprinter_startsubmsg, &attr); + upb_handlers_setendsubmsg(h, f, textprinter_endsubmsg, &attr); + break; + } + case UPB_TYPE_ENUM: + upb_handlers_setint32(h, f, textprinter_putenum, &attr); + break; + } + } +} + +static void textprinter_reset(upb_textprinter *p, bool single_line) { + p->single_line_ = single_line; + p->indent_depth_ = 0; +} + + +/* Public API *****************************************************************/ + +upb_textprinter *upb_textprinter_create(upb_env *env, const upb_handlers *h, + upb_bytessink *output) { + upb_textprinter *p = upb_env_malloc(env, sizeof(upb_textprinter)); + if (!p) return NULL; + + p->output_ = output; + upb_sink_reset(&p->input_, h, p); + textprinter_reset(p, false); + + return p; +} + +const upb_handlers *upb_textprinter_newhandlers(const upb_msgdef *m, + const void *owner) { + return upb_handlers_newfrozen(m, owner, &onmreg, NULL); +} + +upb_sink *upb_textprinter_input(upb_textprinter *p) { return &p->input_; } + +void upb_textprinter_setsingleline(upb_textprinter *p, bool single_line) { + p->single_line_ = single_line; +} + + +/* Index is descriptor type. */ +const uint8_t upb_pb_native_wire_types[] = { + UPB_WIRE_TYPE_END_GROUP, /* ENDGROUP */ + UPB_WIRE_TYPE_64BIT, /* DOUBLE */ + UPB_WIRE_TYPE_32BIT, /* FLOAT */ + UPB_WIRE_TYPE_VARINT, /* INT64 */ + UPB_WIRE_TYPE_VARINT, /* UINT64 */ + UPB_WIRE_TYPE_VARINT, /* INT32 */ + UPB_WIRE_TYPE_64BIT, /* FIXED64 */ + UPB_WIRE_TYPE_32BIT, /* FIXED32 */ + UPB_WIRE_TYPE_VARINT, /* BOOL */ + UPB_WIRE_TYPE_DELIMITED, /* STRING */ + UPB_WIRE_TYPE_START_GROUP, /* GROUP */ + UPB_WIRE_TYPE_DELIMITED, /* MESSAGE */ + UPB_WIRE_TYPE_DELIMITED, /* BYTES */ + UPB_WIRE_TYPE_VARINT, /* UINT32 */ + UPB_WIRE_TYPE_VARINT, /* ENUM */ + UPB_WIRE_TYPE_32BIT, /* SFIXED32 */ + UPB_WIRE_TYPE_64BIT, /* SFIXED64 */ + UPB_WIRE_TYPE_VARINT, /* SINT32 */ + UPB_WIRE_TYPE_VARINT, /* SINT64 */ +}; + +/* A basic branch-based decoder, uses 32-bit values to get good performance + * on 32-bit architectures (but performs well on 64-bits also). + * This scheme comes from the original Google Protobuf implementation + * (proto2). */ +upb_decoderet upb_vdecode_max8_branch32(upb_decoderet r) { + upb_decoderet err = {NULL, 0}; + const char *p = r.p; + uint32_t low = (uint32_t)r.val; + uint32_t high = 0; + uint32_t b; + b = *(p++); low |= (b & 0x7fU) << 14; if (!(b & 0x80)) goto done; + b = *(p++); low |= (b & 0x7fU) << 21; if (!(b & 0x80)) goto done; + b = *(p++); low |= (b & 0x7fU) << 28; + high = (b & 0x7fU) >> 4; if (!(b & 0x80)) goto done; + b = *(p++); high |= (b & 0x7fU) << 3; if (!(b & 0x80)) goto done; + b = *(p++); high |= (b & 0x7fU) << 10; if (!(b & 0x80)) goto done; + b = *(p++); high |= (b & 0x7fU) << 17; if (!(b & 0x80)) goto done; + b = *(p++); high |= (b & 0x7fU) << 24; if (!(b & 0x80)) goto done; + b = *(p++); high |= (b & 0x7fU) << 31; if (!(b & 0x80)) goto done; + return err; + +done: + r.val = ((uint64_t)high << 32) | low; + r.p = p; + return r; +} + +/* Like the previous, but uses 64-bit values. */ +upb_decoderet upb_vdecode_max8_branch64(upb_decoderet r) { + const char *p = r.p; + uint64_t val = r.val; + uint64_t b; + upb_decoderet err = {NULL, 0}; + b = *(p++); val |= (b & 0x7fU) << 14; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 21; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 28; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 35; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 42; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 49; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 56; if (!(b & 0x80)) goto done; + b = *(p++); val |= (b & 0x7fU) << 63; if (!(b & 0x80)) goto done; + return err; + +done: + r.val = val; + r.p = p; + return r; +} + +#line 1 "upb/json/parser.rl" +/* +** upb::json::Parser (upb_json_parser) +** +** A parser that uses the Ragel State Machine Compiler to generate +** the finite automata. +** +** Ragel only natively handles regular languages, but we can manually +** program it a bit to handle context-free languages like JSON, by using +** the "fcall" and "fret" constructs. +** +** This parser can handle the basics, but needs several things to be fleshed +** out: +** +** - handling of unicode escape sequences (including high surrogate pairs). +** - properly check and report errors for unknown fields, stack overflow, +** improper array nesting (or lack of nesting). +** - handling of base64 sequences with padding characters. +** - handling of push-back (non-success returns from sink functions). +** - handling of keys/escape-sequences/etc that span input buffers. +*/ + +#include +#include +#include +#include +#include +#include + + +#define UPB_JSON_MAX_DEPTH 64 + +typedef struct { + upb_sink sink; + + /* The current message in which we're parsing, and the field whose value we're + * expecting next. */ + const upb_msgdef *m; + const upb_fielddef *f; + + /* The table mapping json name to fielddef for this message. */ + upb_strtable *name_table; + + /* We are in a repeated-field context, ready to emit mapentries as + * submessages. This flag alters the start-of-object (open-brace) behavior to + * begin a sequence of mapentry messages rather than a single submessage. */ + bool is_map; + + /* We are in a map-entry message context. This flag is set when parsing the + * value field of a single map entry and indicates to all value-field parsers + * (subobjects, strings, numbers, and bools) that the map-entry submessage + * should end as soon as the value is parsed. */ + bool is_mapentry; + + /* If |is_map| or |is_mapentry| is true, |mapfield| refers to the parent + * message's map field that we're currently parsing. This differs from |f| + * because |f| is the field in the *current* message (i.e., the map-entry + * message itself), not the parent's field that leads to this map. */ + const upb_fielddef *mapfield; +} upb_jsonparser_frame; + +struct upb_json_parser { + upb_env *env; + const upb_json_parsermethod *method; + upb_bytessink input_; + + /* Stack to track the JSON scopes we are in. */ + upb_jsonparser_frame stack[UPB_JSON_MAX_DEPTH]; + upb_jsonparser_frame *top; + upb_jsonparser_frame *limit; + + upb_status status; + + /* Ragel's internal parsing stack for the parsing state machine. */ + int current_state; + int parser_stack[UPB_JSON_MAX_DEPTH]; + int parser_top; + + /* The handle for the current buffer. */ + const upb_bufhandle *handle; + + /* Accumulate buffer. See details in parser.rl. */ + const char *accumulated; + size_t accumulated_len; + char *accumulate_buf; + size_t accumulate_buf_size; + + /* Multi-part text data. See details in parser.rl. */ + int multipart_state; + upb_selector_t string_selector; + + /* Input capture. See details in parser.rl. */ + const char *capture; + + /* Intermediate result of parsing a unicode escape sequence. */ + uint32_t digit; +}; + +struct upb_json_parsermethod { + upb_refcounted base; + + upb_byteshandler input_handler_; + + /* Mainly for the purposes of refcounting, so all the fielddefs we point + * to stay alive. */ + const upb_msgdef *msg; + + /* Keys are upb_msgdef*, values are upb_strtable (json_name -> fielddef) */ + upb_inttable name_tables; +}; + +#define PARSER_CHECK_RETURN(x) if (!(x)) return false + +/* Used to signal that a capture has been suspended. */ +static char suspend_capture; + +static upb_selector_t getsel_for_handlertype(upb_json_parser *p, + upb_handlertype_t type) { + upb_selector_t sel; + bool ok = upb_handlers_getselector(p->top->f, type, &sel); + UPB_ASSERT(ok); + return sel; +} + +static upb_selector_t parser_getsel(upb_json_parser *p) { + return getsel_for_handlertype( + p, upb_handlers_getprimitivehandlertype(p->top->f)); +} + +static bool check_stack(upb_json_parser *p) { + if ((p->top + 1) == p->limit) { + upb_status_seterrmsg(&p->status, "Nesting too deep"); + upb_env_reporterror(p->env, &p->status); + return false; + } + + return true; +} + +static void set_name_table(upb_json_parser *p, upb_jsonparser_frame *frame) { + upb_value v; + bool ok = upb_inttable_lookupptr(&p->method->name_tables, frame->m, &v); + UPB_ASSERT(ok); + frame->name_table = upb_value_getptr(v); +} + +/* There are GCC/Clang built-ins for overflow checking which we could start + * using if there was any performance benefit to it. */ + +static bool checked_add(size_t a, size_t b, size_t *c) { + if (SIZE_MAX - a < b) return false; + *c = a + b; + return true; +} + +static size_t saturating_multiply(size_t a, size_t b) { + /* size_t is unsigned, so this is defined behavior even on overflow. */ + size_t ret = a * b; + if (b != 0 && ret / b != a) { + ret = SIZE_MAX; + } + return ret; +} + + +/* Base64 decoding ************************************************************/ + +/* TODO(haberman): make this streaming. */ + +static const signed char b64table[] = { + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, 62/*+*/, -1, -1, -1, 63/*/ */, + 52/*0*/, 53/*1*/, 54/*2*/, 55/*3*/, 56/*4*/, 57/*5*/, 58/*6*/, 59/*7*/, + 60/*8*/, 61/*9*/, -1, -1, -1, -1, -1, -1, + -1, 0/*A*/, 1/*B*/, 2/*C*/, 3/*D*/, 4/*E*/, 5/*F*/, 6/*G*/, + 07/*H*/, 8/*I*/, 9/*J*/, 10/*K*/, 11/*L*/, 12/*M*/, 13/*N*/, 14/*O*/, + 15/*P*/, 16/*Q*/, 17/*R*/, 18/*S*/, 19/*T*/, 20/*U*/, 21/*V*/, 22/*W*/, + 23/*X*/, 24/*Y*/, 25/*Z*/, -1, -1, -1, -1, -1, + -1, 26/*a*/, 27/*b*/, 28/*c*/, 29/*d*/, 30/*e*/, 31/*f*/, 32/*g*/, + 33/*h*/, 34/*i*/, 35/*j*/, 36/*k*/, 37/*l*/, 38/*m*/, 39/*n*/, 40/*o*/, + 41/*p*/, 42/*q*/, 43/*r*/, 44/*s*/, 45/*t*/, 46/*u*/, 47/*v*/, 48/*w*/, + 49/*x*/, 50/*y*/, 51/*z*/, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 +}; + +/* Returns the table value sign-extended to 32 bits. Knowing that the upper + * bits will be 1 for unrecognized characters makes it easier to check for + * this error condition later (see below). */ +int32_t b64lookup(unsigned char ch) { return b64table[ch]; } + +/* Returns true if the given character is not a valid base64 character or + * padding. */ +bool nonbase64(unsigned char ch) { return b64lookup(ch) == -1 && ch != '='; } + +static bool base64_push(upb_json_parser *p, upb_selector_t sel, const char *ptr, + size_t len) { + const char *limit = ptr + len; + for (; ptr < limit; ptr += 4) { + uint32_t val; + char output[3]; + + if (limit - ptr < 4) { + upb_status_seterrf(&p->status, + "Base64 input for bytes field not a multiple of 4: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } + + val = b64lookup(ptr[0]) << 18 | + b64lookup(ptr[1]) << 12 | + b64lookup(ptr[2]) << 6 | + b64lookup(ptr[3]); + + /* Test the upper bit; returns true if any of the characters returned -1. */ + if (val & 0x80000000) { + goto otherchar; + } + + output[0] = val >> 16; + output[1] = (val >> 8) & 0xff; + output[2] = val & 0xff; + upb_sink_putstring(&p->top->sink, sel, output, 3, NULL); + } + return true; + +otherchar: + if (nonbase64(ptr[0]) || nonbase64(ptr[1]) || nonbase64(ptr[2]) || + nonbase64(ptr[3]) ) { + upb_status_seterrf(&p->status, + "Non-base64 characters in bytes field: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } if (ptr[2] == '=') { + uint32_t val; + char output; + + /* Last group contains only two input bytes, one output byte. */ + if (ptr[0] == '=' || ptr[1] == '=' || ptr[3] != '=') { + goto badpadding; + } + + val = b64lookup(ptr[0]) << 18 | + b64lookup(ptr[1]) << 12; + + UPB_ASSERT(!(val & 0x80000000)); + output = val >> 16; + upb_sink_putstring(&p->top->sink, sel, &output, 1, NULL); + return true; + } else { + uint32_t val; + char output[2]; + + /* Last group contains only three input bytes, two output bytes. */ + if (ptr[0] == '=' || ptr[1] == '=' || ptr[2] == '=') { + goto badpadding; + } + + val = b64lookup(ptr[0]) << 18 | + b64lookup(ptr[1]) << 12 | + b64lookup(ptr[2]) << 6; + + output[0] = val >> 16; + output[1] = (val >> 8) & 0xff; + upb_sink_putstring(&p->top->sink, sel, output, 2, NULL); + return true; + } + +badpadding: + upb_status_seterrf(&p->status, + "Incorrect base64 padding for field: %s (%.*s)", + upb_fielddef_name(p->top->f), + 4, ptr); + upb_env_reporterror(p->env, &p->status); + return false; +} + + +/* Accumulate buffer **********************************************************/ + +/* Functionality for accumulating a buffer. + * + * Some parts of the parser need an entire value as a contiguous string. For + * example, to look up a member name in a hash table, or to turn a string into + * a number, the relevant library routines need the input string to be in + * contiguous memory, even if the value spanned two or more buffers in the + * input. These routines handle that. + * + * In the common case we can just point to the input buffer to get this + * contiguous string and avoid any actual copy. So we optimistically begin + * this way. But there are a few cases where we must instead copy into a + * separate buffer: + * + * 1. The string was not contiguous in the input (it spanned buffers). + * + * 2. The string included escape sequences that need to be interpreted to get + * the true value in a contiguous buffer. */ + +static void assert_accumulate_empty(upb_json_parser *p) { + UPB_ASSERT(p->accumulated == NULL); + UPB_ASSERT(p->accumulated_len == 0); +} + +static void accumulate_clear(upb_json_parser *p) { + p->accumulated = NULL; + p->accumulated_len = 0; +} + +/* Used internally by accumulate_append(). */ +static bool accumulate_realloc(upb_json_parser *p, size_t need) { + void *mem; + size_t old_size = p->accumulate_buf_size; + size_t new_size = UPB_MAX(old_size, 128); + while (new_size < need) { + new_size = saturating_multiply(new_size, 2); + } + + mem = upb_env_realloc(p->env, p->accumulate_buf, old_size, new_size); + if (!mem) { + upb_status_seterrmsg(&p->status, "Out of memory allocating buffer."); + upb_env_reporterror(p->env, &p->status); + return false; + } + + p->accumulate_buf = mem; + p->accumulate_buf_size = new_size; + return true; +} + +/* Logically appends the given data to the append buffer. + * If "can_alias" is true, we will try to avoid actually copying, but the buffer + * must be valid until the next accumulate_append() call (if any). */ +static bool accumulate_append(upb_json_parser *p, const char *buf, size_t len, + bool can_alias) { + size_t need; + + if (!p->accumulated && can_alias) { + p->accumulated = buf; + p->accumulated_len = len; + return true; + } + + if (!checked_add(p->accumulated_len, len, &need)) { + upb_status_seterrmsg(&p->status, "Integer overflow."); + upb_env_reporterror(p->env, &p->status); + return false; + } + + if (need > p->accumulate_buf_size && !accumulate_realloc(p, need)) { + return false; + } + + if (p->accumulated != p->accumulate_buf) { + memcpy(p->accumulate_buf, p->accumulated, p->accumulated_len); + p->accumulated = p->accumulate_buf; + } + + memcpy(p->accumulate_buf + p->accumulated_len, buf, len); + p->accumulated_len += len; + return true; +} + +/* Returns a pointer to the data accumulated since the last accumulate_clear() + * call, and writes the length to *len. This with point either to the input + * buffer or a temporary accumulate buffer. */ +static const char *accumulate_getptr(upb_json_parser *p, size_t *len) { + UPB_ASSERT(p->accumulated); + *len = p->accumulated_len; + return p->accumulated; +} + + +/* Mult-part text data ********************************************************/ + +/* When we have text data in the input, it can often come in multiple segments. + * For example, there may be some raw string data followed by an escape + * sequence. The two segments are processed with different logic. Also buffer + * seams in the input can cause multiple segments. + * + * As we see segments, there are two main cases for how we want to process them: + * + * 1. we want to push the captured input directly to string handlers. + * + * 2. we need to accumulate all the parts into a contiguous buffer for further + * processing (field name lookup, string->number conversion, etc). */ + +/* This is the set of states for p->multipart_state. */ +enum { + /* We are not currently processing multipart data. */ + MULTIPART_INACTIVE = 0, + + /* We are processing multipart data by accumulating it into a contiguous + * buffer. */ + MULTIPART_ACCUMULATE = 1, + + /* We are processing multipart data by pushing each part directly to the + * current string handlers. */ + MULTIPART_PUSHEAGERLY = 2 +}; + +/* Start a multi-part text value where we accumulate the data for processing at + * the end. */ +static void multipart_startaccum(upb_json_parser *p) { + assert_accumulate_empty(p); + UPB_ASSERT(p->multipart_state == MULTIPART_INACTIVE); + p->multipart_state = MULTIPART_ACCUMULATE; +} + +/* Start a multi-part text value where we immediately push text data to a string + * value with the given selector. */ +static void multipart_start(upb_json_parser *p, upb_selector_t sel) { + assert_accumulate_empty(p); + UPB_ASSERT(p->multipart_state == MULTIPART_INACTIVE); + p->multipart_state = MULTIPART_PUSHEAGERLY; + p->string_selector = sel; +} + +static bool multipart_text(upb_json_parser *p, const char *buf, size_t len, + bool can_alias) { + switch (p->multipart_state) { + case MULTIPART_INACTIVE: + upb_status_seterrmsg( + &p->status, "Internal error: unexpected state MULTIPART_INACTIVE"); + upb_env_reporterror(p->env, &p->status); + return false; + + case MULTIPART_ACCUMULATE: + if (!accumulate_append(p, buf, len, can_alias)) { + return false; + } + break; + + case MULTIPART_PUSHEAGERLY: { + const upb_bufhandle *handle = can_alias ? p->handle : NULL; + upb_sink_putstring(&p->top->sink, p->string_selector, buf, len, handle); + break; + } + } + + return true; +} + +/* Note: this invalidates the accumulate buffer! Call only after reading its + * contents. */ +static void multipart_end(upb_json_parser *p) { + UPB_ASSERT(p->multipart_state != MULTIPART_INACTIVE); + p->multipart_state = MULTIPART_INACTIVE; + accumulate_clear(p); +} + + +/* Input capture **************************************************************/ + +/* Functionality for capturing a region of the input as text. Gracefully + * handles the case where a buffer seam occurs in the middle of the captured + * region. */ + +static void capture_begin(upb_json_parser *p, const char *ptr) { + UPB_ASSERT(p->multipart_state != MULTIPART_INACTIVE); + UPB_ASSERT(p->capture == NULL); + p->capture = ptr; +} + +static bool capture_end(upb_json_parser *p, const char *ptr) { + UPB_ASSERT(p->capture); + if (multipart_text(p, p->capture, ptr - p->capture, true)) { + p->capture = NULL; + return true; + } else { + return false; + } +} + +/* This is called at the end of each input buffer (ie. when we have hit a + * buffer seam). If we are in the middle of capturing the input, this + * processes the unprocessed capture region. */ +static void capture_suspend(upb_json_parser *p, const char **ptr) { + if (!p->capture) return; + + if (multipart_text(p, p->capture, *ptr - p->capture, false)) { + /* We use this as a signal that we were in the middle of capturing, and + * that capturing should resume at the beginning of the next buffer. + * + * We can't use *ptr here, because we have no guarantee that this pointer + * will be valid when we resume (if the underlying memory is freed, then + * using the pointer at all, even to compare to NULL, is likely undefined + * behavior). */ + p->capture = &suspend_capture; + } else { + /* Need to back up the pointer to the beginning of the capture, since + * we were not able to actually preserve it. */ + *ptr = p->capture; + } +} + +static void capture_resume(upb_json_parser *p, const char *ptr) { + if (p->capture) { + UPB_ASSERT(p->capture == &suspend_capture); + p->capture = ptr; + } +} + + +/* Callbacks from the parser **************************************************/ + +/* These are the functions called directly from the parser itself. + * We define these in the same order as their declarations in the parser. */ + +static char escape_char(char in) { + switch (in) { + case 'r': return '\r'; + case 't': return '\t'; + case 'n': return '\n'; + case 'f': return '\f'; + case 'b': return '\b'; + case '/': return '/'; + case '"': return '"'; + case '\\': return '\\'; + default: + UPB_ASSERT(0); + return 'x'; + } +} + +static bool escape(upb_json_parser *p, const char *ptr) { + char ch = escape_char(*ptr); + return multipart_text(p, &ch, 1, false); +} + +static void start_hex(upb_json_parser *p) { + p->digit = 0; +} + +static void hexdigit(upb_json_parser *p, const char *ptr) { + char ch = *ptr; + + p->digit <<= 4; + + if (ch >= '0' && ch <= '9') { + p->digit += (ch - '0'); + } else if (ch >= 'a' && ch <= 'f') { + p->digit += ((ch - 'a') + 10); + } else { + UPB_ASSERT(ch >= 'A' && ch <= 'F'); + p->digit += ((ch - 'A') + 10); + } +} + +static bool end_hex(upb_json_parser *p) { + uint32_t codepoint = p->digit; + + /* emit the codepoint as UTF-8. */ + char utf8[3]; /* support \u0000 -- \uFFFF -- need only three bytes. */ + int length = 0; + if (codepoint <= 0x7F) { + utf8[0] = codepoint; + length = 1; + } else if (codepoint <= 0x07FF) { + utf8[1] = (codepoint & 0x3F) | 0x80; + codepoint >>= 6; + utf8[0] = (codepoint & 0x1F) | 0xC0; + length = 2; + } else /* codepoint <= 0xFFFF */ { + utf8[2] = (codepoint & 0x3F) | 0x80; + codepoint >>= 6; + utf8[1] = (codepoint & 0x3F) | 0x80; + codepoint >>= 6; + utf8[0] = (codepoint & 0x0F) | 0xE0; + length = 3; + } + /* TODO(haberman): Handle high surrogates: if codepoint is a high surrogate + * we have to wait for the next escape to get the full code point). */ + + return multipart_text(p, utf8, length, false); +} + +static void start_text(upb_json_parser *p, const char *ptr) { + capture_begin(p, ptr); +} + +static bool end_text(upb_json_parser *p, const char *ptr) { + return capture_end(p, ptr); +} + +static void start_number(upb_json_parser *p, const char *ptr) { + multipart_startaccum(p); + capture_begin(p, ptr); +} + +static bool parse_number(upb_json_parser *p, bool is_quoted); + +static bool end_number(upb_json_parser *p, const char *ptr) { + if (!capture_end(p, ptr)) { + return false; + } + + return parse_number(p, false); +} + +/* |buf| is NULL-terminated. |buf| itself will never include quotes; + * |is_quoted| tells us whether this text originally appeared inside quotes. */ +static bool parse_number_from_buffer(upb_json_parser *p, const char *buf, + bool is_quoted) { + size_t len = strlen(buf); + const char *bufend = buf + len; + char *end; + upb_fieldtype_t type = upb_fielddef_type(p->top->f); + double val; + double dummy; + double inf = 1.0 / 0.0; /* C89 does not have an INFINITY macro. */ + + errno = 0; + + if (len == 0 || buf[0] == ' ') { + return false; + } + + /* For integer types, first try parsing with integer-specific routines. + * If these succeed, they will be more accurate for int64/uint64 than + * strtod(). + */ + switch (type) { + case UPB_TYPE_ENUM: + case UPB_TYPE_INT32: { + long val = strtol(buf, &end, 0); + if (errno == ERANGE || end != bufend) { + break; + } else if (val > INT32_MAX || val < INT32_MIN) { + return false; + } else { + upb_sink_putint32(&p->top->sink, parser_getsel(p), val); + return true; + } + } + case UPB_TYPE_UINT32: { + unsigned long val = strtoul(buf, &end, 0); + if (end != bufend) { + break; + } else if (val > UINT32_MAX || errno == ERANGE) { + return false; + } else { + upb_sink_putuint32(&p->top->sink, parser_getsel(p), val); + return true; + } + } + /* XXX: We can't handle [u]int64 properly on 32-bit machines because + * strto[u]ll isn't in C89. */ + case UPB_TYPE_INT64: { + long val = strtol(buf, &end, 0); + if (errno == ERANGE || end != bufend) { + break; + } else { + upb_sink_putint64(&p->top->sink, parser_getsel(p), val); + return true; + } + } + case UPB_TYPE_UINT64: { + unsigned long val = strtoul(p->accumulated, &end, 0); + if (end != bufend) { + break; + } else if (errno == ERANGE) { + return false; + } else { + upb_sink_putuint64(&p->top->sink, parser_getsel(p), val); + return true; + } + } + default: + break; + } + + if (type != UPB_TYPE_DOUBLE && type != UPB_TYPE_FLOAT && is_quoted) { + /* Quoted numbers for integer types are not allowed to be in double form. */ + return false; + } + + if (len == strlen("Infinity") && strcmp(buf, "Infinity") == 0) { + /* C89 does not have an INFINITY macro. */ + val = inf; + } else if (len == strlen("-Infinity") && strcmp(buf, "-Infinity") == 0) { + val = -inf; + } else { + val = strtod(buf, &end); + if (errno == ERANGE || end != bufend) { + return false; + } + } + + switch (type) { +#define CASE(capitaltype, smalltype, ctype, min, max) \ + case UPB_TYPE_ ## capitaltype: { \ + if (modf(val, &dummy) != 0 || val > max || val < min) { \ + return false; \ + } else { \ + upb_sink_put ## smalltype(&p->top->sink, parser_getsel(p), \ + (ctype)val); \ + return true; \ + } \ + break; \ + } + case UPB_TYPE_ENUM: + CASE(INT32, int32, int32_t, INT32_MIN, INT32_MAX); + CASE(INT64, int64, int64_t, INT64_MIN, INT64_MAX); + CASE(UINT32, uint32, uint32_t, 0, UINT32_MAX); + CASE(UINT64, uint64, uint64_t, 0, UINT64_MAX); +#undef CASE + + case UPB_TYPE_DOUBLE: + upb_sink_putdouble(&p->top->sink, parser_getsel(p), val); + return true; + case UPB_TYPE_FLOAT: + if ((val > FLT_MAX || val < -FLT_MAX) && val != inf && val != -inf) { + return false; + } else { + upb_sink_putfloat(&p->top->sink, parser_getsel(p), val); + return true; + } + default: + return false; + } +} + +static bool parse_number(upb_json_parser *p, bool is_quoted) { + size_t len; + const char *buf; + + /* strtol() and friends unfortunately do not support specifying the length of + * the input string, so we need to force a copy into a NULL-terminated buffer. */ + if (!multipart_text(p, "\0", 1, false)) { + return false; + } + + buf = accumulate_getptr(p, &len); + + if (parse_number_from_buffer(p, buf, is_quoted)) { + multipart_end(p); + return true; + } else { + upb_status_seterrf(&p->status, "error parsing number: %s", buf); + upb_env_reporterror(p->env, &p->status); + multipart_end(p); + return false; + } +} + +static bool parser_putbool(upb_json_parser *p, bool val) { + bool ok; + + if (upb_fielddef_type(p->top->f) != UPB_TYPE_BOOL) { + upb_status_seterrf(&p->status, + "Boolean value specified for non-bool field: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } + + ok = upb_sink_putbool(&p->top->sink, parser_getsel(p), val); + UPB_ASSERT(ok); + + return true; +} + +static bool start_stringval(upb_json_parser *p) { + UPB_ASSERT(p->top->f); + + if (upb_fielddef_isstring(p->top->f)) { + upb_jsonparser_frame *inner; + upb_selector_t sel; + + if (!check_stack(p)) return false; + + /* Start a new parser frame: parser frames correspond one-to-one with + * handler frames, and string events occur in a sub-frame. */ + inner = p->top + 1; + sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSTR); + upb_sink_startstr(&p->top->sink, sel, 0, &inner->sink); + inner->m = p->top->m; + inner->f = p->top->f; + inner->name_table = NULL; + inner->is_map = false; + inner->is_mapentry = false; + p->top = inner; + + if (upb_fielddef_type(p->top->f) == UPB_TYPE_STRING) { + /* For STRING fields we push data directly to the handlers as it is + * parsed. We don't do this yet for BYTES fields, because our base64 + * decoder is not streaming. + * + * TODO(haberman): make base64 decoding streaming also. */ + multipart_start(p, getsel_for_handlertype(p, UPB_HANDLER_STRING)); + return true; + } else { + multipart_startaccum(p); + return true; + } + } else if (upb_fielddef_type(p->top->f) != UPB_TYPE_BOOL && + upb_fielddef_type(p->top->f) != UPB_TYPE_MESSAGE) { + /* No need to push a frame -- numeric values in quotes remain in the + * current parser frame. These values must accmulate so we can convert + * them all at once at the end. */ + multipart_startaccum(p); + return true; + } else { + upb_status_seterrf(&p->status, + "String specified for bool or submessage field: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } +} + +static bool end_stringval(upb_json_parser *p) { + bool ok = true; + + switch (upb_fielddef_type(p->top->f)) { + case UPB_TYPE_BYTES: + if (!base64_push(p, getsel_for_handlertype(p, UPB_HANDLER_STRING), + p->accumulated, p->accumulated_len)) { + return false; + } + /* Fall through. */ + + case UPB_TYPE_STRING: { + upb_selector_t sel = getsel_for_handlertype(p, UPB_HANDLER_ENDSTR); + p->top--; + upb_sink_endstr(&p->top->sink, sel); + break; + } + + case UPB_TYPE_ENUM: { + /* Resolve enum symbolic name to integer value. */ + const upb_enumdef *enumdef = + (const upb_enumdef*)upb_fielddef_subdef(p->top->f); + + size_t len; + const char *buf = accumulate_getptr(p, &len); + + int32_t int_val = 0; + ok = upb_enumdef_ntoi(enumdef, buf, len, &int_val); + + if (ok) { + upb_selector_t sel = parser_getsel(p); + upb_sink_putint32(&p->top->sink, sel, int_val); + } else { + upb_status_seterrf(&p->status, "Enum value unknown: '%.*s'", len, buf); + upb_env_reporterror(p->env, &p->status); + } + + break; + } + + case UPB_TYPE_INT32: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT32: + case UPB_TYPE_UINT64: + case UPB_TYPE_DOUBLE: + case UPB_TYPE_FLOAT: + ok = parse_number(p, true); + break; + + default: + UPB_ASSERT(false); + upb_status_seterrmsg(&p->status, "Internal error in JSON decoder"); + upb_env_reporterror(p->env, &p->status); + ok = false; + break; + } + + multipart_end(p); + + return ok; +} + +static void start_member(upb_json_parser *p) { + UPB_ASSERT(!p->top->f); + multipart_startaccum(p); +} + +/* Helper: invoked during parse_mapentry() to emit the mapentry message's key + * field based on the current contents of the accumulate buffer. */ +static bool parse_mapentry_key(upb_json_parser *p) { + + size_t len; + const char *buf = accumulate_getptr(p, &len); + + /* Emit the key field. We do a bit of ad-hoc parsing here because the + * parser state machine has already decided that this is a string field + * name, and we are reinterpreting it as some arbitrary key type. In + * particular, integer and bool keys are quoted, so we need to parse the + * quoted string contents here. */ + + p->top->f = upb_msgdef_itof(p->top->m, UPB_MAPENTRY_KEY); + if (p->top->f == NULL) { + upb_status_seterrmsg(&p->status, "mapentry message has no key"); + upb_env_reporterror(p->env, &p->status); + return false; + } + switch (upb_fielddef_type(p->top->f)) { + case UPB_TYPE_INT32: + case UPB_TYPE_INT64: + case UPB_TYPE_UINT32: + case UPB_TYPE_UINT64: + /* Invoke end_number. The accum buffer has the number's text already. */ + if (!parse_number(p, true)) { + return false; + } + break; + case UPB_TYPE_BOOL: + if (len == 4 && !strncmp(buf, "true", 4)) { + if (!parser_putbool(p, true)) { + return false; + } + } else if (len == 5 && !strncmp(buf, "false", 5)) { + if (!parser_putbool(p, false)) { + return false; + } + } else { + upb_status_seterrmsg(&p->status, + "Map bool key not 'true' or 'false'"); + upb_env_reporterror(p->env, &p->status); + return false; + } + multipart_end(p); + break; + case UPB_TYPE_STRING: + case UPB_TYPE_BYTES: { + upb_sink subsink; + upb_selector_t sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSTR); + upb_sink_startstr(&p->top->sink, sel, len, &subsink); + sel = getsel_for_handlertype(p, UPB_HANDLER_STRING); + upb_sink_putstring(&subsink, sel, buf, len, NULL); + sel = getsel_for_handlertype(p, UPB_HANDLER_ENDSTR); + upb_sink_endstr(&p->top->sink, sel); + multipart_end(p); + break; + } + default: + upb_status_seterrmsg(&p->status, "Invalid field type for map key"); + upb_env_reporterror(p->env, &p->status); + return false; + } + + return true; +} + +/* Helper: emit one map entry (as a submessage in the map field sequence). This + * is invoked from end_membername(), at the end of the map entry's key string, + * with the map key in the accumulate buffer. It parses the key from that + * buffer, emits the handler calls to start the mapentry submessage (setting up + * its subframe in the process), and sets up state in the subframe so that the + * value parser (invoked next) will emit the mapentry's value field and then + * end the mapentry message. */ + +static bool handle_mapentry(upb_json_parser *p) { + const upb_fielddef *mapfield; + const upb_msgdef *mapentrymsg; + upb_jsonparser_frame *inner; + upb_selector_t sel; + + /* Map entry: p->top->sink is the seq frame, so we need to start a frame + * for the mapentry itself, and then set |f| in that frame so that the map + * value field is parsed, and also set a flag to end the frame after the + * map-entry value is parsed. */ + if (!check_stack(p)) return false; + + mapfield = p->top->mapfield; + mapentrymsg = upb_fielddef_msgsubdef(mapfield); + + inner = p->top + 1; + p->top->f = mapfield; + sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSUBMSG); + upb_sink_startsubmsg(&p->top->sink, sel, &inner->sink); + inner->m = mapentrymsg; + inner->name_table = NULL; + inner->mapfield = mapfield; + inner->is_map = false; + + /* Don't set this to true *yet* -- we reuse parsing handlers below to push + * the key field value to the sink, and these handlers will pop the frame + * if they see is_mapentry (when invoked by the parser state machine, they + * would have just seen the map-entry value, not key). */ + inner->is_mapentry = false; + p->top = inner; + + /* send STARTMSG in submsg frame. */ + upb_sink_startmsg(&p->top->sink); + + parse_mapentry_key(p); + + /* Set up the value field to receive the map-entry value. */ + p->top->f = upb_msgdef_itof(p->top->m, UPB_MAPENTRY_VALUE); + p->top->is_mapentry = true; /* set up to pop frame after value is parsed. */ + p->top->mapfield = mapfield; + if (p->top->f == NULL) { + upb_status_seterrmsg(&p->status, "mapentry message has no value"); + upb_env_reporterror(p->env, &p->status); + return false; + } + + return true; +} + +static bool end_membername(upb_json_parser *p) { + UPB_ASSERT(!p->top->f); + + if (p->top->is_map) { + return handle_mapentry(p); + } else { + size_t len; + const char *buf = accumulate_getptr(p, &len); + upb_value v; + + if (upb_strtable_lookup2(p->top->name_table, buf, len, &v)) { + p->top->f = upb_value_getconstptr(v); + multipart_end(p); + + return true; + } else { + /* TODO(haberman): Ignore unknown fields if requested/configured to do + * so. */ + upb_status_seterrf(&p->status, "No such field: %.*s\n", (int)len, buf); + upb_env_reporterror(p->env, &p->status); + return false; + } + } +} + +static void end_member(upb_json_parser *p) { + /* If we just parsed a map-entry value, end that frame too. */ + if (p->top->is_mapentry) { + upb_status s = UPB_STATUS_INIT; + upb_selector_t sel; + bool ok; + const upb_fielddef *mapfield; + + UPB_ASSERT(p->top > p->stack); + /* send ENDMSG on submsg. */ + upb_sink_endmsg(&p->top->sink, &s); + mapfield = p->top->mapfield; + + /* send ENDSUBMSG in repeated-field-of-mapentries frame. */ + p->top--; + ok = upb_handlers_getselector(mapfield, UPB_HANDLER_ENDSUBMSG, &sel); + UPB_ASSERT(ok); + upb_sink_endsubmsg(&p->top->sink, sel); + } + + p->top->f = NULL; +} + +static bool start_subobject(upb_json_parser *p) { + UPB_ASSERT(p->top->f); + + if (upb_fielddef_ismap(p->top->f)) { + upb_jsonparser_frame *inner; + upb_selector_t sel; + + /* Beginning of a map. Start a new parser frame in a repeated-field + * context. */ + if (!check_stack(p)) return false; + + inner = p->top + 1; + sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSEQ); + upb_sink_startseq(&p->top->sink, sel, &inner->sink); + inner->m = upb_fielddef_msgsubdef(p->top->f); + inner->name_table = NULL; + inner->mapfield = p->top->f; + inner->f = NULL; + inner->is_map = true; + inner->is_mapentry = false; + p->top = inner; + + return true; + } else if (upb_fielddef_issubmsg(p->top->f)) { + upb_jsonparser_frame *inner; + upb_selector_t sel; + + /* Beginning of a subobject. Start a new parser frame in the submsg + * context. */ + if (!check_stack(p)) return false; + + inner = p->top + 1; + + sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSUBMSG); + upb_sink_startsubmsg(&p->top->sink, sel, &inner->sink); + inner->m = upb_fielddef_msgsubdef(p->top->f); + set_name_table(p, inner); + inner->f = NULL; + inner->is_map = false; + inner->is_mapentry = false; + p->top = inner; + + return true; + } else { + upb_status_seterrf(&p->status, + "Object specified for non-message/group field: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } +} + +static void end_subobject(upb_json_parser *p) { + if (p->top->is_map) { + upb_selector_t sel; + p->top--; + sel = getsel_for_handlertype(p, UPB_HANDLER_ENDSEQ); + upb_sink_endseq(&p->top->sink, sel); + } else { + upb_selector_t sel; + p->top--; + sel = getsel_for_handlertype(p, UPB_HANDLER_ENDSUBMSG); + upb_sink_endsubmsg(&p->top->sink, sel); + } +} + +static bool start_array(upb_json_parser *p) { + upb_jsonparser_frame *inner; + upb_selector_t sel; + + UPB_ASSERT(p->top->f); + + if (!upb_fielddef_isseq(p->top->f)) { + upb_status_seterrf(&p->status, + "Array specified for non-repeated field: %s", + upb_fielddef_name(p->top->f)); + upb_env_reporterror(p->env, &p->status); + return false; + } + + if (!check_stack(p)) return false; + + inner = p->top + 1; + sel = getsel_for_handlertype(p, UPB_HANDLER_STARTSEQ); + upb_sink_startseq(&p->top->sink, sel, &inner->sink); + inner->m = p->top->m; + inner->name_table = NULL; + inner->f = p->top->f; + inner->is_map = false; + inner->is_mapentry = false; + p->top = inner; + + return true; +} + +static void end_array(upb_json_parser *p) { + upb_selector_t sel; + + UPB_ASSERT(p->top > p->stack); + + p->top--; + sel = getsel_for_handlertype(p, UPB_HANDLER_ENDSEQ); + upb_sink_endseq(&p->top->sink, sel); +} + +static void start_object(upb_json_parser *p) { + if (!p->top->is_map) { + upb_sink_startmsg(&p->top->sink); + } +} + +static void end_object(upb_json_parser *p) { + if (!p->top->is_map) { + upb_status status; + upb_status_clear(&status); + upb_sink_endmsg(&p->top->sink, &status); + if (!upb_ok(&status)) { + upb_env_reporterror(p->env, &status); + } + } +} + + +#define CHECK_RETURN_TOP(x) if (!(x)) goto error + + +/* The actual parser **********************************************************/ + +/* What follows is the Ragel parser itself. The language is specified in Ragel + * and the actions call our C functions above. + * + * Ragel has an extensive set of functionality, and we use only a small part of + * it. There are many action types but we only use a few: + * + * ">" -- transition into a machine + * "%" -- transition out of a machine + * "@" -- transition into a final state of a machine. + * + * "@" transitions are tricky because a machine can transition into a final + * state repeatedly. But in some cases we know this can't happen, for example + * a string which is delimited by a final '"' can only transition into its + * final state once, when the closing '"' is seen. */ + + +#line 1310 "upb/json/parser.rl" + + + +#line 1222 "upb/json/parser.c" +static const char _json_actions[] = { + 0, 1, 0, 1, 2, 1, 3, 1, + 5, 1, 6, 1, 7, 1, 8, 1, + 10, 1, 12, 1, 13, 1, 14, 1, + 15, 1, 16, 1, 17, 1, 21, 1, + 25, 1, 27, 2, 3, 8, 2, 4, + 5, 2, 6, 2, 2, 6, 8, 2, + 11, 9, 2, 13, 15, 2, 14, 15, + 2, 18, 1, 2, 19, 27, 2, 20, + 9, 2, 22, 27, 2, 23, 27, 2, + 24, 27, 2, 26, 27, 3, 14, 11, + 9 +}; + +static const unsigned char _json_key_offsets[] = { + 0, 0, 4, 9, 14, 15, 19, 24, + 29, 34, 38, 42, 45, 48, 50, 54, + 58, 60, 62, 67, 69, 71, 80, 86, + 92, 98, 104, 106, 115, 116, 116, 116, + 121, 126, 131, 132, 133, 134, 135, 135, + 136, 137, 138, 138, 139, 140, 141, 141, + 146, 151, 152, 156, 161, 166, 171, 175, + 175, 178, 178, 178 +}; + +static const char _json_trans_keys[] = { + 32, 123, 9, 13, 32, 34, 125, 9, + 13, 32, 34, 125, 9, 13, 34, 32, + 58, 9, 13, 32, 93, 125, 9, 13, + 32, 44, 125, 9, 13, 32, 44, 125, + 9, 13, 32, 34, 9, 13, 45, 48, + 49, 57, 48, 49, 57, 46, 69, 101, + 48, 57, 69, 101, 48, 57, 43, 45, + 48, 57, 48, 57, 48, 57, 46, 69, + 101, 48, 57, 34, 92, 34, 92, 34, + 47, 92, 98, 102, 110, 114, 116, 117, + 48, 57, 65, 70, 97, 102, 48, 57, + 65, 70, 97, 102, 48, 57, 65, 70, + 97, 102, 48, 57, 65, 70, 97, 102, + 34, 92, 34, 45, 91, 102, 110, 116, + 123, 48, 57, 34, 32, 93, 125, 9, + 13, 32, 44, 93, 9, 13, 32, 93, + 125, 9, 13, 97, 108, 115, 101, 117, + 108, 108, 114, 117, 101, 32, 34, 125, + 9, 13, 32, 34, 125, 9, 13, 34, + 32, 58, 9, 13, 32, 93, 125, 9, + 13, 32, 44, 125, 9, 13, 32, 44, + 125, 9, 13, 32, 34, 9, 13, 32, + 9, 13, 0 +}; + +static const char _json_single_lengths[] = { + 0, 2, 3, 3, 1, 2, 3, 3, + 3, 2, 2, 1, 3, 0, 2, 2, + 0, 0, 3, 2, 2, 9, 0, 0, + 0, 0, 2, 7, 1, 0, 0, 3, + 3, 3, 1, 1, 1, 1, 0, 1, + 1, 1, 0, 1, 1, 1, 0, 3, + 3, 1, 2, 3, 3, 3, 2, 0, + 1, 0, 0, 0 +}; + +static const char _json_range_lengths[] = { + 0, 1, 1, 1, 0, 1, 1, 1, + 1, 1, 1, 1, 0, 1, 1, 1, + 1, 1, 1, 0, 0, 0, 3, 3, + 3, 3, 0, 1, 0, 0, 0, 1, + 1, 1, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 1, + 1, 0, 1, 1, 1, 1, 1, 0, + 1, 0, 0, 0 +}; + +static const short _json_index_offsets[] = { + 0, 0, 4, 9, 14, 16, 20, 25, + 30, 35, 39, 43, 46, 50, 52, 56, + 60, 62, 64, 69, 72, 75, 85, 89, + 93, 97, 101, 104, 113, 115, 116, 117, + 122, 127, 132, 134, 136, 138, 140, 141, + 143, 145, 147, 148, 150, 152, 154, 155, + 160, 165, 167, 171, 176, 181, 186, 190, + 191, 194, 195, 196 +}; + +static const char _json_indicies[] = { + 0, 2, 0, 1, 3, 4, 5, 3, + 1, 6, 7, 8, 6, 1, 9, 1, + 10, 11, 10, 1, 11, 1, 1, 11, + 12, 13, 14, 15, 13, 1, 16, 17, + 8, 16, 1, 17, 7, 17, 1, 18, + 19, 20, 1, 19, 20, 1, 22, 23, + 23, 21, 24, 1, 23, 23, 24, 21, + 25, 25, 26, 1, 26, 1, 26, 21, + 22, 23, 23, 20, 21, 28, 29, 27, + 31, 32, 30, 33, 33, 33, 33, 33, + 33, 33, 33, 34, 1, 35, 35, 35, + 1, 36, 36, 36, 1, 37, 37, 37, + 1, 38, 38, 38, 1, 40, 41, 39, + 42, 43, 44, 45, 46, 47, 48, 43, + 1, 49, 1, 50, 51, 53, 54, 1, + 53, 52, 55, 56, 54, 55, 1, 56, + 1, 1, 56, 52, 57, 1, 58, 1, + 59, 1, 60, 1, 61, 62, 1, 63, + 1, 64, 1, 65, 66, 1, 67, 1, + 68, 1, 69, 70, 71, 72, 70, 1, + 73, 74, 75, 73, 1, 76, 1, 77, + 78, 77, 1, 78, 1, 1, 78, 79, + 80, 81, 82, 80, 1, 83, 84, 75, + 83, 1, 84, 74, 84, 1, 85, 86, + 86, 1, 1, 1, 1, 0 +}; + +static const char _json_trans_targs[] = { + 1, 0, 2, 3, 4, 56, 3, 4, + 56, 5, 5, 6, 7, 8, 9, 56, + 8, 9, 11, 12, 18, 57, 13, 15, + 14, 16, 17, 20, 58, 21, 20, 58, + 21, 19, 22, 23, 24, 25, 26, 20, + 58, 21, 28, 30, 31, 34, 39, 43, + 47, 29, 59, 59, 32, 31, 29, 32, + 33, 35, 36, 37, 38, 59, 40, 41, + 42, 59, 44, 45, 46, 59, 48, 49, + 55, 48, 49, 55, 50, 50, 51, 52, + 53, 54, 55, 53, 54, 59, 56 +}; + +static const char _json_trans_actions[] = { + 0, 0, 0, 21, 77, 53, 0, 47, + 23, 17, 0, 0, 15, 19, 19, 50, + 0, 0, 0, 0, 0, 1, 0, 0, + 0, 0, 0, 3, 13, 0, 0, 35, + 5, 11, 0, 38, 7, 7, 7, 41, + 44, 9, 62, 56, 25, 0, 0, 0, + 31, 29, 33, 59, 15, 0, 27, 0, + 0, 0, 0, 0, 0, 68, 0, 0, + 0, 71, 0, 0, 0, 65, 21, 77, + 53, 0, 47, 23, 17, 0, 0, 15, + 19, 19, 50, 0, 0, 74, 0 +}; + +static const int json_start = 1; + +static const int json_en_number_machine = 10; +static const int json_en_string_machine = 19; +static const int json_en_value_machine = 27; +static const int json_en_main = 1; + + +#line 1313 "upb/json/parser.rl" + +size_t parse(void *closure, const void *hd, const char *buf, size_t size, + const upb_bufhandle *handle) { + upb_json_parser *parser = closure; + + /* Variables used by Ragel's generated code. */ + int cs = parser->current_state; + int *stack = parser->parser_stack; + int top = parser->parser_top; + + const char *p = buf; + const char *pe = buf + size; + + parser->handle = handle; + + UPB_UNUSED(hd); + UPB_UNUSED(handle); + + capture_resume(parser, buf); + + +#line 1393 "upb/json/parser.c" + { + int _klen; + unsigned int _trans; + const char *_acts; + unsigned int _nacts; + const char *_keys; + + if ( p == pe ) + goto _test_eof; + if ( cs == 0 ) + goto _out; +_resume: + _keys = _json_trans_keys + _json_key_offsets[cs]; + _trans = _json_index_offsets[cs]; + + _klen = _json_single_lengths[cs]; + if ( _klen > 0 ) { + const char *_lower = _keys; + const char *_mid; + const char *_upper = _keys + _klen - 1; + while (1) { + if ( _upper < _lower ) + break; + + _mid = _lower + ((_upper-_lower) >> 1); + if ( (*p) < *_mid ) + _upper = _mid - 1; + else if ( (*p) > *_mid ) + _lower = _mid + 1; + else { + _trans += (unsigned int)(_mid - _keys); + goto _match; + } + } + _keys += _klen; + _trans += _klen; + } + + _klen = _json_range_lengths[cs]; + if ( _klen > 0 ) { + const char *_lower = _keys; + const char *_mid; + const char *_upper = _keys + (_klen<<1) - 2; + while (1) { + if ( _upper < _lower ) + break; + + _mid = _lower + (((_upper-_lower) >> 1) & ~1); + if ( (*p) < _mid[0] ) + _upper = _mid - 2; + else if ( (*p) > _mid[1] ) + _lower = _mid + 2; + else { + _trans += (unsigned int)((_mid - _keys)>>1); + goto _match; + } + } + _trans += _klen; + } + +_match: + _trans = _json_indicies[_trans]; + cs = _json_trans_targs[_trans]; + + if ( _json_trans_actions[_trans] == 0 ) + goto _again; + + _acts = _json_actions + _json_trans_actions[_trans]; + _nacts = (unsigned int) *_acts++; + while ( _nacts-- > 0 ) + { + switch ( *_acts++ ) + { + case 0: +#line 1225 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } + break; + case 1: +#line 1226 "upb/json/parser.rl" + { p--; {stack[top++] = cs; cs = 10; goto _again;} } + break; + case 2: +#line 1230 "upb/json/parser.rl" + { start_text(parser, p); } + break; + case 3: +#line 1231 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_text(parser, p)); } + break; + case 4: +#line 1237 "upb/json/parser.rl" + { start_hex(parser); } + break; + case 5: +#line 1238 "upb/json/parser.rl" + { hexdigit(parser, p); } + break; + case 6: +#line 1239 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_hex(parser)); } + break; + case 7: +#line 1245 "upb/json/parser.rl" + { CHECK_RETURN_TOP(escape(parser, p)); } + break; + case 8: +#line 1251 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } + break; + case 9: +#line 1254 "upb/json/parser.rl" + { {stack[top++] = cs; cs = 19; goto _again;} } + break; + case 10: +#line 1256 "upb/json/parser.rl" + { p--; {stack[top++] = cs; cs = 27; goto _again;} } + break; + case 11: +#line 1261 "upb/json/parser.rl" + { start_member(parser); } + break; + case 12: +#line 1262 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_membername(parser)); } + break; + case 13: +#line 1265 "upb/json/parser.rl" + { end_member(parser); } + break; + case 14: +#line 1271 "upb/json/parser.rl" + { start_object(parser); } + break; + case 15: +#line 1274 "upb/json/parser.rl" + { end_object(parser); } + break; + case 16: +#line 1280 "upb/json/parser.rl" + { CHECK_RETURN_TOP(start_array(parser)); } + break; + case 17: +#line 1284 "upb/json/parser.rl" + { end_array(parser); } + break; + case 18: +#line 1289 "upb/json/parser.rl" + { start_number(parser, p); } + break; + case 19: +#line 1290 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_number(parser, p)); } + break; + case 20: +#line 1292 "upb/json/parser.rl" + { CHECK_RETURN_TOP(start_stringval(parser)); } + break; + case 21: +#line 1293 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_stringval(parser)); } + break; + case 22: +#line 1295 "upb/json/parser.rl" + { CHECK_RETURN_TOP(parser_putbool(parser, true)); } + break; + case 23: +#line 1297 "upb/json/parser.rl" + { CHECK_RETURN_TOP(parser_putbool(parser, false)); } + break; + case 24: +#line 1299 "upb/json/parser.rl" + { /* null value */ } + break; + case 25: +#line 1301 "upb/json/parser.rl" + { CHECK_RETURN_TOP(start_subobject(parser)); } + break; + case 26: +#line 1302 "upb/json/parser.rl" + { end_subobject(parser); } + break; + case 27: +#line 1307 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } + break; +#line 1579 "upb/json/parser.c" + } + } + +_again: + if ( cs == 0 ) + goto _out; + if ( ++p != pe ) + goto _resume; + _test_eof: {} + _out: {} + } + +#line 1334 "upb/json/parser.rl" + + if (p != pe) { + upb_status_seterrf(&parser->status, "Parse error at '%.*s'\n", pe - p, p); + upb_env_reporterror(parser->env, &parser->status); + } else { + capture_suspend(parser, &p); + } + +error: + /* Save parsing state back to parser. */ + parser->current_state = cs; + parser->parser_top = top; + + return p - buf; +} + +bool end(void *closure, const void *hd) { + UPB_UNUSED(closure); + UPB_UNUSED(hd); + + /* Prevent compile warning on unused static constants. */ + UPB_UNUSED(json_start); + UPB_UNUSED(json_en_number_machine); + UPB_UNUSED(json_en_string_machine); + UPB_UNUSED(json_en_value_machine); + UPB_UNUSED(json_en_main); + return true; +} + +static void json_parser_reset(upb_json_parser *p) { + int cs; + int top; + + p->top = p->stack; + p->top->f = NULL; + p->top->is_map = false; + p->top->is_mapentry = false; + + /* Emit Ragel initialization of the parser. */ + +#line 1633 "upb/json/parser.c" + { + cs = json_start; + top = 0; + } + +#line 1374 "upb/json/parser.rl" + p->current_state = cs; + p->parser_top = top; + accumulate_clear(p); + p->multipart_state = MULTIPART_INACTIVE; + p->capture = NULL; + p->accumulated = NULL; + upb_status_clear(&p->status); +} + +static void visit_json_parsermethod(const upb_refcounted *r, + upb_refcounted_visit *visit, + void *closure) { + const upb_json_parsermethod *method = (upb_json_parsermethod*)r; + visit(r, upb_msgdef_upcast2(method->msg), closure); +} + +static void free_json_parsermethod(upb_refcounted *r) { + upb_json_parsermethod *method = (upb_json_parsermethod*)r; + + upb_inttable_iter i; + upb_inttable_begin(&i, &method->name_tables); + for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + upb_value val = upb_inttable_iter_value(&i); + upb_strtable *t = upb_value_getptr(val); + upb_strtable_uninit(t); + upb_gfree(t); + } + + upb_inttable_uninit(&method->name_tables); + + upb_gfree(r); +} + +static void add_jsonname_table(upb_json_parsermethod *m, const upb_msgdef* md) { + upb_msg_field_iter i; + upb_strtable *t; + + /* It would be nice to stack-allocate this, but protobufs do not limit the + * length of fields to any reasonable limit. */ + char *buf = NULL; + size_t len = 0; + + if (upb_inttable_lookupptr(&m->name_tables, md, NULL)) { + return; + } + + /* TODO(haberman): handle malloc failure. */ + t = upb_gmalloc(sizeof(*t)); + upb_strtable_init(t, UPB_CTYPE_CONSTPTR); + upb_inttable_insertptr(&m->name_tables, md, upb_value_ptr(t)); + + for(upb_msg_field_begin(&i, md); + !upb_msg_field_done(&i); + upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + + /* Add an entry for the JSON name. */ + size_t field_len = upb_fielddef_getjsonname(f, buf, len); + if (field_len > len) { + size_t len2; + buf = upb_grealloc(buf, 0, field_len); + len = field_len; + len2 = upb_fielddef_getjsonname(f, buf, len); + UPB_ASSERT(len == len2); + } + upb_strtable_insert(t, buf, upb_value_constptr(f)); + + if (strcmp(buf, upb_fielddef_name(f)) != 0) { + /* Since the JSON name is different from the regular field name, add an + * entry for the raw name (compliant proto3 JSON parsers must accept + * both). */ + upb_strtable_insert(t, upb_fielddef_name(f), upb_value_constptr(f)); + } + + if (upb_fielddef_issubmsg(f)) { + add_jsonname_table(m, upb_fielddef_msgsubdef(f)); + } + } + + upb_gfree(buf); +} + +/* Public API *****************************************************************/ + +upb_json_parser *upb_json_parser_create(upb_env *env, + const upb_json_parsermethod *method, + upb_sink *output) { +#ifndef NDEBUG + const size_t size_before = upb_env_bytesallocated(env); +#endif + upb_json_parser *p = upb_env_malloc(env, sizeof(upb_json_parser)); + if (!p) return false; + + p->env = env; + p->method = method; + p->limit = p->stack + UPB_JSON_MAX_DEPTH; + p->accumulate_buf = NULL; + p->accumulate_buf_size = 0; + upb_bytessink_reset(&p->input_, &method->input_handler_, p); + + json_parser_reset(p); + upb_sink_reset(&p->top->sink, output->handlers, output->closure); + p->top->m = upb_handlers_msgdef(output->handlers); + set_name_table(p, p->top); + + /* If this fails, uncomment and increase the value in parser.h. */ + /* fprintf(stderr, "%zd\n", upb_env_bytesallocated(env) - size_before); */ + UPB_ASSERT_DEBUGVAR(upb_env_bytesallocated(env) - size_before <= + UPB_JSON_PARSER_SIZE); + return p; +} + +upb_bytessink *upb_json_parser_input(upb_json_parser *p) { + return &p->input_; +} + +upb_json_parsermethod *upb_json_parsermethod_new(const upb_msgdef* md, + const void* owner) { + static const struct upb_refcounted_vtbl vtbl = {visit_json_parsermethod, + free_json_parsermethod}; + upb_json_parsermethod *ret = upb_gmalloc(sizeof(*ret)); + upb_refcounted_init(upb_json_parsermethod_upcast_mutable(ret), &vtbl, owner); + + ret->msg = md; + upb_ref2(md, ret); + + upb_byteshandler_init(&ret->input_handler_); + upb_byteshandler_setstring(&ret->input_handler_, parse, ret); + upb_byteshandler_setendstr(&ret->input_handler_, end, ret); + + upb_inttable_init(&ret->name_tables, UPB_CTYPE_PTR); + + add_jsonname_table(ret, md); + + return ret; +} + +const upb_byteshandler *upb_json_parsermethod_inputhandler( + const upb_json_parsermethod *m) { + return &m->input_handler_; +} +/* +** This currently uses snprintf() to format primitives, and could be optimized +** further. +*/ + + +#include +#include + +struct upb_json_printer { + upb_sink input_; + /* BytesSink closure. */ + void *subc_; + upb_bytessink *output_; + + /* We track the depth so that we know when to emit startstr/endstr on the + * output. */ + int depth_; + + /* Have we emitted the first element? This state is necessary to emit commas + * without leaving a trailing comma in arrays/maps. We keep this state per + * frame depth. + * + * Why max_depth * 2? UPB_MAX_HANDLER_DEPTH counts depth as nested messages. + * We count frames (contexts in which we separate elements by commas) as both + * repeated fields and messages (maps), and the worst case is a + * message->repeated field->submessage->repeated field->... nesting. */ + bool first_elem_[UPB_MAX_HANDLER_DEPTH * 2]; +}; + +/* StringPiece; a pointer plus a length. */ +typedef struct { + char *ptr; + size_t len; +} strpc; + +void freestrpc(void *ptr) { + strpc *pc = ptr; + upb_gfree(pc->ptr); + upb_gfree(pc); +} + +/* Convert fielddef name to JSON name and return as a string piece. */ +strpc *newstrpc(upb_handlers *h, const upb_fielddef *f, + bool preserve_fieldnames) { + /* TODO(haberman): handle malloc failure. */ + strpc *ret = upb_gmalloc(sizeof(*ret)); + if (preserve_fieldnames) { + ret->ptr = upb_gstrdup(upb_fielddef_name(f)); + ret->len = strlen(ret->ptr); + } else { + size_t len; + ret->len = upb_fielddef_getjsonname(f, NULL, 0); + ret->ptr = upb_gmalloc(ret->len); + len = upb_fielddef_getjsonname(f, ret->ptr, ret->len); + UPB_ASSERT(len == ret->len); + ret->len--; /* NULL */ + } + + upb_handlers_addcleanup(h, ret, freestrpc); + return ret; +} + +/* ------------ JSON string printing: values, maps, arrays ------------------ */ + +static void print_data( + upb_json_printer *p, const char *buf, unsigned int len) { + /* TODO: Will need to change if we support pushback from the sink. */ + size_t n = upb_bytessink_putbuf(p->output_, p->subc_, buf, len, NULL); + UPB_ASSERT(n == len); +} + +static void print_comma(upb_json_printer *p) { + if (!p->first_elem_[p->depth_]) { + print_data(p, ",", 1); + } + p->first_elem_[p->depth_] = false; +} + +/* Helpers that print properly formatted elements to the JSON output stream. */ + +/* Used for escaping control chars in strings. */ +static const char kControlCharLimit = 0x20; + +UPB_INLINE bool is_json_escaped(char c) { + /* See RFC 4627. */ + unsigned char uc = (unsigned char)c; + return uc < kControlCharLimit || uc == '"' || uc == '\\'; +} + +UPB_INLINE const char* json_nice_escape(char c) { + switch (c) { + case '"': return "\\\""; + case '\\': return "\\\\"; + case '\b': return "\\b"; + case '\f': return "\\f"; + case '\n': return "\\n"; + case '\r': return "\\r"; + case '\t': return "\\t"; + default: return NULL; + } +} + +/* Write a properly escaped string chunk. The surrounding quotes are *not* + * printed; this is so that the caller has the option of emitting the string + * content in chunks. */ +static void putstring(upb_json_printer *p, const char *buf, unsigned int len) { + const char* unescaped_run = NULL; + unsigned int i; + for (i = 0; i < len; i++) { + char c = buf[i]; + /* Handle escaping. */ + if (is_json_escaped(c)) { + /* Use a "nice" escape, like \n, if one exists for this character. */ + const char* escape = json_nice_escape(c); + /* If we don't have a specific 'nice' escape code, use a \uXXXX-style + * escape. */ + char escape_buf[8]; + if (!escape) { + unsigned char byte = (unsigned char)c; + _upb_snprintf(escape_buf, sizeof(escape_buf), "\\u%04x", (int)byte); + escape = escape_buf; + } + + /* N.B. that we assume that the input encoding is equal to the output + * encoding (both UTF-8 for now), so for chars >= 0x20 and != \, ", we + * can simply pass the bytes through. */ + + /* If there's a current run of unescaped chars, print that run first. */ + if (unescaped_run) { + print_data(p, unescaped_run, &buf[i] - unescaped_run); + unescaped_run = NULL; + } + /* Then print the escape code. */ + print_data(p, escape, strlen(escape)); + } else { + /* Add to the current unescaped run of characters. */ + if (unescaped_run == NULL) { + unescaped_run = &buf[i]; + } + } + } + + /* If the string ended in a run of unescaped characters, print that last run. */ + if (unescaped_run) { + print_data(p, unescaped_run, &buf[len] - unescaped_run); + } +} + +#define CHKLENGTH(x) if (!(x)) return -1; + +/* Helpers that format floating point values according to our custom formats. + * Right now we use %.8g and %.17g for float/double, respectively, to match + * proto2::util::JsonFormat's defaults. May want to change this later. */ + +const char neginf[] = "\"-Infinity\""; +const char inf[] = "\"Infinity\""; + +static size_t fmt_double(double val, char* buf, size_t length) { + if (val == (1.0 / 0.0)) { + CHKLENGTH(length >= strlen(inf)); + strcpy(buf, inf); + return strlen(inf); + } else if (val == (-1.0 / 0.0)) { + CHKLENGTH(length >= strlen(neginf)); + strcpy(buf, neginf); + return strlen(neginf); + } else { + size_t n = _upb_snprintf(buf, length, "%.17g", val); + CHKLENGTH(n > 0 && n < length); + return n; + } +} + +static size_t fmt_float(float val, char* buf, size_t length) { + size_t n = _upb_snprintf(buf, length, "%.8g", val); + CHKLENGTH(n > 0 && n < length); + return n; +} + +static size_t fmt_bool(bool val, char* buf, size_t length) { + size_t n = _upb_snprintf(buf, length, "%s", (val ? "true" : "false")); + CHKLENGTH(n > 0 && n < length); + return n; +} + +static size_t fmt_int64(long val, char* buf, size_t length) { + size_t n = _upb_snprintf(buf, length, "%ld", val); + CHKLENGTH(n > 0 && n < length); + return n; +} + +static size_t fmt_uint64(unsigned long long val, char* buf, size_t length) { + size_t n = _upb_snprintf(buf, length, "%llu", val); + CHKLENGTH(n > 0 && n < length); + return n; +} + +/* Print a map key given a field name. Called by scalar field handlers and by + * startseq for repeated fields. */ +static bool putkey(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + const strpc *key = handler_data; + print_comma(p); + print_data(p, "\"", 1); + putstring(p, key->ptr, key->len); + print_data(p, "\":", 2); + return true; +} + +#define CHKFMT(val) if ((val) == (size_t)-1) return false; +#define CHK(val) if (!(val)) return false; + +#define TYPE_HANDLERS(type, fmt_func) \ + static bool put##type(void *closure, const void *handler_data, type val) { \ + upb_json_printer *p = closure; \ + char data[64]; \ + size_t length = fmt_func(val, data, sizeof(data)); \ + UPB_UNUSED(handler_data); \ + CHKFMT(length); \ + print_data(p, data, length); \ + return true; \ + } \ + static bool scalar_##type(void *closure, const void *handler_data, \ + type val) { \ + CHK(putkey(closure, handler_data)); \ + CHK(put##type(closure, handler_data, val)); \ + return true; \ + } \ + static bool repeated_##type(void *closure, const void *handler_data, \ + type val) { \ + upb_json_printer *p = closure; \ + print_comma(p); \ + CHK(put##type(closure, handler_data, val)); \ + return true; \ + } + +#define TYPE_HANDLERS_MAPKEY(type, fmt_func) \ + static bool putmapkey_##type(void *closure, const void *handler_data, \ + type val) { \ + upb_json_printer *p = closure; \ + print_data(p, "\"", 1); \ + CHK(put##type(closure, handler_data, val)); \ + print_data(p, "\":", 2); \ + return true; \ + } + +TYPE_HANDLERS(double, fmt_double) +TYPE_HANDLERS(float, fmt_float) +TYPE_HANDLERS(bool, fmt_bool) +TYPE_HANDLERS(int32_t, fmt_int64) +TYPE_HANDLERS(uint32_t, fmt_int64) +TYPE_HANDLERS(int64_t, fmt_int64) +TYPE_HANDLERS(uint64_t, fmt_uint64) + +/* double and float are not allowed to be map keys. */ +TYPE_HANDLERS_MAPKEY(bool, fmt_bool) +TYPE_HANDLERS_MAPKEY(int32_t, fmt_int64) +TYPE_HANDLERS_MAPKEY(uint32_t, fmt_int64) +TYPE_HANDLERS_MAPKEY(int64_t, fmt_int64) +TYPE_HANDLERS_MAPKEY(uint64_t, fmt_uint64) + +#undef TYPE_HANDLERS +#undef TYPE_HANDLERS_MAPKEY + +typedef struct { + void *keyname; + const upb_enumdef *enumdef; +} EnumHandlerData; + +static bool scalar_enum(void *closure, const void *handler_data, + int32_t val) { + const EnumHandlerData *hd = handler_data; + upb_json_printer *p = closure; + const char *symbolic_name; + + CHK(putkey(closure, hd->keyname)); + + symbolic_name = upb_enumdef_iton(hd->enumdef, val); + if (symbolic_name) { + print_data(p, "\"", 1); + putstring(p, symbolic_name, strlen(symbolic_name)); + print_data(p, "\"", 1); + } else { + putint32_t(closure, NULL, val); + } + + return true; +} + +static void print_enum_symbolic_name(upb_json_printer *p, + const upb_enumdef *def, + int32_t val) { + const char *symbolic_name = upb_enumdef_iton(def, val); + if (symbolic_name) { + print_data(p, "\"", 1); + putstring(p, symbolic_name, strlen(symbolic_name)); + print_data(p, "\"", 1); + } else { + putint32_t(p, NULL, val); + } +} + +static bool repeated_enum(void *closure, const void *handler_data, + int32_t val) { + const EnumHandlerData *hd = handler_data; + upb_json_printer *p = closure; + print_comma(p); + + print_enum_symbolic_name(p, hd->enumdef, val); + + return true; +} + +static bool mapvalue_enum(void *closure, const void *handler_data, + int32_t val) { + const EnumHandlerData *hd = handler_data; + upb_json_printer *p = closure; + + print_enum_symbolic_name(p, hd->enumdef, val); + + return true; +} + +static void *scalar_startsubmsg(void *closure, const void *handler_data) { + return putkey(closure, handler_data) ? closure : UPB_BREAK; +} + +static void *repeated_startsubmsg(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_comma(p); + return closure; +} + +static void start_frame(upb_json_printer *p) { + p->depth_++; + p->first_elem_[p->depth_] = true; + print_data(p, "{", 1); +} + +static void end_frame(upb_json_printer *p) { + print_data(p, "}", 1); + p->depth_--; +} + +static bool printer_startmsg(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + if (p->depth_ == 0) { + upb_bytessink_start(p->output_, 0, &p->subc_); + } + start_frame(p); + return true; +} + +static bool printer_endmsg(void *closure, const void *handler_data, upb_status *s) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + UPB_UNUSED(s); + end_frame(p); + if (p->depth_ == 0) { + upb_bytessink_end(p->output_); + } + return true; +} + +static void *startseq(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + CHK(putkey(closure, handler_data)); + p->depth_++; + p->first_elem_[p->depth_] = true; + print_data(p, "[", 1); + return closure; +} + +static bool endseq(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "]", 1); + p->depth_--; + return true; +} + +static void *startmap(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + CHK(putkey(closure, handler_data)); + p->depth_++; + p->first_elem_[p->depth_] = true; + print_data(p, "{", 1); + return closure; +} + +static bool endmap(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "}", 1); + p->depth_--; + return true; +} + +static size_t putstr(void *closure, const void *handler_data, const char *str, + size_t len, const upb_bufhandle *handle) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + UPB_UNUSED(handle); + putstring(p, str, len); + return len; +} + +/* This has to Base64 encode the bytes, because JSON has no "bytes" type. */ +static size_t putbytes(void *closure, const void *handler_data, const char *str, + size_t len, const upb_bufhandle *handle) { + upb_json_printer *p = closure; + + /* This is the regular base64, not the "web-safe" version. */ + static const char base64[] = + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + + /* Base64-encode. */ + char data[16000]; + const char *limit = data + sizeof(data); + const unsigned char *from = (const unsigned char*)str; + char *to = data; + size_t remaining = len; + size_t bytes; + + UPB_UNUSED(handler_data); + UPB_UNUSED(handle); + + while (remaining > 2) { + /* TODO(haberman): handle encoded lengths > sizeof(data) */ + UPB_ASSERT((limit - to) >= 4); + + to[0] = base64[from[0] >> 2]; + to[1] = base64[((from[0] & 0x3) << 4) | (from[1] >> 4)]; + to[2] = base64[((from[1] & 0xf) << 2) | (from[2] >> 6)]; + to[3] = base64[from[2] & 0x3f]; + + remaining -= 3; + to += 4; + from += 3; + } + + switch (remaining) { + case 2: + to[0] = base64[from[0] >> 2]; + to[1] = base64[((from[0] & 0x3) << 4) | (from[1] >> 4)]; + to[2] = base64[(from[1] & 0xf) << 2]; + to[3] = '='; + to += 4; + from += 2; + break; + case 1: + to[0] = base64[from[0] >> 2]; + to[1] = base64[((from[0] & 0x3) << 4)]; + to[2] = '='; + to[3] = '='; + to += 4; + from += 1; + break; + } + + bytes = to - data; + print_data(p, "\"", 1); + putstring(p, data, bytes); + print_data(p, "\"", 1); + return len; +} + +static void *scalar_startstr(void *closure, const void *handler_data, + size_t size_hint) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + UPB_UNUSED(size_hint); + CHK(putkey(closure, handler_data)); + print_data(p, "\"", 1); + return p; +} + +static size_t scalar_str(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + CHK(putstr(closure, handler_data, str, len, handle)); + return len; +} + +static bool scalar_endstr(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "\"", 1); + return true; +} + +static void *repeated_startstr(void *closure, const void *handler_data, + size_t size_hint) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + UPB_UNUSED(size_hint); + print_comma(p); + print_data(p, "\"", 1); + return p; +} + +static size_t repeated_str(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + CHK(putstr(closure, handler_data, str, len, handle)); + return len; +} + +static bool repeated_endstr(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "\"", 1); + return true; +} + +static void *mapkeyval_startstr(void *closure, const void *handler_data, + size_t size_hint) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + UPB_UNUSED(size_hint); + print_data(p, "\"", 1); + return p; +} + +static size_t mapkey_str(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + CHK(putstr(closure, handler_data, str, len, handle)); + return len; +} + +static bool mapkey_endstr(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "\":", 2); + return true; +} + +static bool mapvalue_endstr(void *closure, const void *handler_data) { + upb_json_printer *p = closure; + UPB_UNUSED(handler_data); + print_data(p, "\"", 1); + return true; +} + +static size_t scalar_bytes(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + CHK(putkey(closure, handler_data)); + CHK(putbytes(closure, handler_data, str, len, handle)); + return len; +} + +static size_t repeated_bytes(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + upb_json_printer *p = closure; + print_comma(p); + CHK(putbytes(closure, handler_data, str, len, handle)); + return len; +} + +static size_t mapkey_bytes(void *closure, const void *handler_data, + const char *str, size_t len, + const upb_bufhandle *handle) { + upb_json_printer *p = closure; + CHK(putbytes(closure, handler_data, str, len, handle)); + print_data(p, ":", 1); + return len; +} + +static void set_enum_hd(upb_handlers *h, + const upb_fielddef *f, + bool preserve_fieldnames, + upb_handlerattr *attr) { + EnumHandlerData *hd = upb_gmalloc(sizeof(EnumHandlerData)); + hd->enumdef = (const upb_enumdef *)upb_fielddef_subdef(f); + hd->keyname = newstrpc(h, f, preserve_fieldnames); + upb_handlers_addcleanup(h, hd, upb_gfree); + upb_handlerattr_sethandlerdata(attr, hd); +} + +/* Set up handlers for a mapentry submessage (i.e., an individual key/value pair + * in a map). + * + * TODO: Handle missing key, missing value, out-of-order key/value, or repeated + * key or value cases properly. The right way to do this is to allocate a + * temporary structure at the start of a mapentry submessage, store key and + * value data in it as key and value handlers are called, and then print the + * key/value pair once at the end of the submessage. If we don't do this, we + * should at least detect the case and throw an error. However, so far all of + * our sources that emit mapentry messages do so canonically (with one key + * field, and then one value field), so this is not a pressing concern at the + * moment. */ +void printer_sethandlers_mapentry(const void *closure, bool preserve_fieldnames, + upb_handlers *h) { + const upb_msgdef *md = upb_handlers_msgdef(h); + + /* A mapentry message is printed simply as '"key": value'. Rather than + * special-case key and value for every type below, we just handle both + * fields explicitly here. */ + const upb_fielddef* key_field = upb_msgdef_itof(md, UPB_MAPENTRY_KEY); + const upb_fielddef* value_field = upb_msgdef_itof(md, UPB_MAPENTRY_VALUE); + + upb_handlerattr empty_attr = UPB_HANDLERATTR_INITIALIZER; + + UPB_UNUSED(closure); + + switch (upb_fielddef_type(key_field)) { + case UPB_TYPE_INT32: + upb_handlers_setint32(h, key_field, putmapkey_int32_t, &empty_attr); + break; + case UPB_TYPE_INT64: + upb_handlers_setint64(h, key_field, putmapkey_int64_t, &empty_attr); + break; + case UPB_TYPE_UINT32: + upb_handlers_setuint32(h, key_field, putmapkey_uint32_t, &empty_attr); + break; + case UPB_TYPE_UINT64: + upb_handlers_setuint64(h, key_field, putmapkey_uint64_t, &empty_attr); + break; + case UPB_TYPE_BOOL: + upb_handlers_setbool(h, key_field, putmapkey_bool, &empty_attr); + break; + case UPB_TYPE_STRING: + upb_handlers_setstartstr(h, key_field, mapkeyval_startstr, &empty_attr); + upb_handlers_setstring(h, key_field, mapkey_str, &empty_attr); + upb_handlers_setendstr(h, key_field, mapkey_endstr, &empty_attr); + break; + case UPB_TYPE_BYTES: + upb_handlers_setstring(h, key_field, mapkey_bytes, &empty_attr); + break; + default: + UPB_ASSERT(false); + break; + } + + switch (upb_fielddef_type(value_field)) { + case UPB_TYPE_INT32: + upb_handlers_setint32(h, value_field, putint32_t, &empty_attr); + break; + case UPB_TYPE_INT64: + upb_handlers_setint64(h, value_field, putint64_t, &empty_attr); + break; + case UPB_TYPE_UINT32: + upb_handlers_setuint32(h, value_field, putuint32_t, &empty_attr); + break; + case UPB_TYPE_UINT64: + upb_handlers_setuint64(h, value_field, putuint64_t, &empty_attr); + break; + case UPB_TYPE_BOOL: + upb_handlers_setbool(h, value_field, putbool, &empty_attr); + break; + case UPB_TYPE_FLOAT: + upb_handlers_setfloat(h, value_field, putfloat, &empty_attr); + break; + case UPB_TYPE_DOUBLE: + upb_handlers_setdouble(h, value_field, putdouble, &empty_attr); + break; + case UPB_TYPE_STRING: + upb_handlers_setstartstr(h, value_field, mapkeyval_startstr, &empty_attr); + upb_handlers_setstring(h, value_field, putstr, &empty_attr); + upb_handlers_setendstr(h, value_field, mapvalue_endstr, &empty_attr); + break; + case UPB_TYPE_BYTES: + upb_handlers_setstring(h, value_field, putbytes, &empty_attr); + break; + case UPB_TYPE_ENUM: { + upb_handlerattr enum_attr = UPB_HANDLERATTR_INITIALIZER; + set_enum_hd(h, value_field, preserve_fieldnames, &enum_attr); + upb_handlers_setint32(h, value_field, mapvalue_enum, &enum_attr); + upb_handlerattr_uninit(&enum_attr); + break; + } + case UPB_TYPE_MESSAGE: + /* No handler necessary -- the submsg handlers will print the message + * as appropriate. */ + break; + } + + upb_handlerattr_uninit(&empty_attr); +} + +void printer_sethandlers(const void *closure, upb_handlers *h) { + const upb_msgdef *md = upb_handlers_msgdef(h); + bool is_mapentry = upb_msgdef_mapentry(md); + upb_handlerattr empty_attr = UPB_HANDLERATTR_INITIALIZER; + upb_msg_field_iter i; + const bool *preserve_fieldnames_ptr = closure; + const bool preserve_fieldnames = *preserve_fieldnames_ptr; + + if (is_mapentry) { + /* mapentry messages are sufficiently different that we handle them + * separately. */ + printer_sethandlers_mapentry(closure, preserve_fieldnames, h); + return; + } + + upb_handlers_setstartmsg(h, printer_startmsg, &empty_attr); + upb_handlers_setendmsg(h, printer_endmsg, &empty_attr); + +#define TYPE(type, name, ctype) \ + case type: \ + if (upb_fielddef_isseq(f)) { \ + upb_handlers_set##name(h, f, repeated_##ctype, &empty_attr); \ + } else { \ + upb_handlers_set##name(h, f, scalar_##ctype, &name_attr); \ + } \ + break; + + upb_msg_field_begin(&i, md); + for(; !upb_msg_field_done(&i); upb_msg_field_next(&i)) { + const upb_fielddef *f = upb_msg_iter_field(&i); + + upb_handlerattr name_attr = UPB_HANDLERATTR_INITIALIZER; + upb_handlerattr_sethandlerdata(&name_attr, + newstrpc(h, f, preserve_fieldnames)); + + if (upb_fielddef_ismap(f)) { + upb_handlers_setstartseq(h, f, startmap, &name_attr); + upb_handlers_setendseq(h, f, endmap, &name_attr); + } else if (upb_fielddef_isseq(f)) { + upb_handlers_setstartseq(h, f, startseq, &name_attr); + upb_handlers_setendseq(h, f, endseq, &empty_attr); + } + + switch (upb_fielddef_type(f)) { + TYPE(UPB_TYPE_FLOAT, float, float); + TYPE(UPB_TYPE_DOUBLE, double, double); + TYPE(UPB_TYPE_BOOL, bool, bool); + TYPE(UPB_TYPE_INT32, int32, int32_t); + TYPE(UPB_TYPE_UINT32, uint32, uint32_t); + TYPE(UPB_TYPE_INT64, int64, int64_t); + TYPE(UPB_TYPE_UINT64, uint64, uint64_t); + case UPB_TYPE_ENUM: { + /* For now, we always emit symbolic names for enums. We may want an + * option later to control this behavior, but we will wait for a real + * need first. */ + upb_handlerattr enum_attr = UPB_HANDLERATTR_INITIALIZER; + set_enum_hd(h, f, preserve_fieldnames, &enum_attr); + + if (upb_fielddef_isseq(f)) { + upb_handlers_setint32(h, f, repeated_enum, &enum_attr); + } else { + upb_handlers_setint32(h, f, scalar_enum, &enum_attr); + } + + upb_handlerattr_uninit(&enum_attr); + break; + } + case UPB_TYPE_STRING: + if (upb_fielddef_isseq(f)) { + upb_handlers_setstartstr(h, f, repeated_startstr, &empty_attr); + upb_handlers_setstring(h, f, repeated_str, &empty_attr); + upb_handlers_setendstr(h, f, repeated_endstr, &empty_attr); + } else { + upb_handlers_setstartstr(h, f, scalar_startstr, &name_attr); + upb_handlers_setstring(h, f, scalar_str, &empty_attr); + upb_handlers_setendstr(h, f, scalar_endstr, &empty_attr); + } + break; + case UPB_TYPE_BYTES: + /* XXX: this doesn't support strings that span buffers yet. The base64 + * encoder will need to be made resumable for this to work properly. */ + if (upb_fielddef_isseq(f)) { + upb_handlers_setstring(h, f, repeated_bytes, &empty_attr); + } else { + upb_handlers_setstring(h, f, scalar_bytes, &name_attr); + } + break; + case UPB_TYPE_MESSAGE: + if (upb_fielddef_isseq(f)) { + upb_handlers_setstartsubmsg(h, f, repeated_startsubmsg, &name_attr); + } else { + upb_handlers_setstartsubmsg(h, f, scalar_startsubmsg, &name_attr); + } + break; + } + + upb_handlerattr_uninit(&name_attr); + } + + upb_handlerattr_uninit(&empty_attr); +#undef TYPE +} + +static void json_printer_reset(upb_json_printer *p) { + p->depth_ = 0; +} + + +/* Public API *****************************************************************/ + +upb_json_printer *upb_json_printer_create(upb_env *e, const upb_handlers *h, + upb_bytessink *output) { +#ifndef NDEBUG + size_t size_before = upb_env_bytesallocated(e); +#endif + + upb_json_printer *p = upb_env_malloc(e, sizeof(upb_json_printer)); + if (!p) return NULL; + + p->output_ = output; + json_printer_reset(p); + upb_sink_reset(&p->input_, h, p); + + /* If this fails, increase the value in printer.h. */ + UPB_ASSERT_DEBUGVAR(upb_env_bytesallocated(e) - size_before <= + UPB_JSON_PRINTER_SIZE); + return p; +} + +upb_sink *upb_json_printer_input(upb_json_printer *p) { + return &p->input_; +} + +const upb_handlers *upb_json_printer_newhandlers(const upb_msgdef *md, + bool preserve_fieldnames, + const void *owner) { + return upb_handlers_newfrozen( + md, owner, printer_sethandlers, &preserve_fieldnames); +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.h b/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.h new file mode 100644 index 0000000000..a263db30af --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/upb.h @@ -0,0 +1,9624 @@ +// Amalgamated source file + +// php.h intentionally defined NDEBUG. We have to define this macro in order to +// be used together with php.h +#ifndef NDEBUG +#define NDEBUG +#endif + +/* +** upb_decode: parsing into a upb_msg using a upb_msglayout. +*/ + +#ifndef UPB_DECODE_H_ +#define UPB_DECODE_H_ + +/* +** upb::Message is a representation for protobuf messages. +** +** However it differs from other common representations like +** google::protobuf::Message in one key way: it does not prescribe any +** ownership between messages and submessages, and it relies on the +** client to delete each message/submessage/array/map at the appropriate +** time. +** +** A client can access a upb::Message without knowing anything about +** ownership semantics, but to create or mutate a message a user needs +** to implement the memory management themselves. +** +** Currently all messages, arrays, and maps store a upb_alloc* internally. +** Mutating operations use this when they require dynamically-allocated +** memory. We could potentially eliminate this size overhead later by +** letting the user flip a bit on the factory that prevents this from +** being stored. The user would then need to use separate functions where +** the upb_alloc* is passed explicitly. However for handlers to populate +** such structures, they would need a place to store this upb_alloc* during +** parsing; upb_handlers don't currently have a good way to accommodate this. +** +** TODO: UTF-8 checking? +**/ + +#ifndef UPB_MSG_H_ +#define UPB_MSG_H_ + +/* +** Defs are upb's internal representation of the constructs that can appear +** in a .proto file: +** +** - upb::MessageDef (upb_msgdef): describes a "message" construct. +** - upb::FieldDef (upb_fielddef): describes a message field. +** - upb::FileDef (upb_filedef): describes a .proto file and its defs. +** - upb::EnumDef (upb_enumdef): describes an enum. +** - upb::OneofDef (upb_oneofdef): describes a oneof. +** - upb::Def (upb_def): base class of all the others. +** +** TODO: definitions of services. +** +** Like upb_refcounted objects, defs are mutable only until frozen, and are +** only thread-safe once frozen. +** +** This is a mixed C/C++ interface that offers a full API to both languages. +** See the top-level README for more information. +*/ + +#ifndef UPB_DEF_H_ +#define UPB_DEF_H_ + +/* +** upb::RefCounted (upb_refcounted) +** +** A refcounting scheme that supports circular refs. It accomplishes this by +** partitioning the set of objects into groups such that no cycle spans groups; +** we can then reference-count the group as a whole and ignore refs within the +** group. When objects are mutable, these groups are computed very +** conservatively; we group any objects that have ever had a link between them. +** When objects are frozen, we compute strongly-connected components which +** allows us to be precise and only group objects that are actually cyclic. +** +** This is a mixed C/C++ interface that offers a full API to both languages. +** See the top-level README for more information. +*/ + +#ifndef UPB_REFCOUNTED_H_ +#define UPB_REFCOUNTED_H_ + +/* +** upb_table +** +** This header is INTERNAL-ONLY! Its interfaces are not public or stable! +** This file defines very fast int->upb_value (inttable) and string->upb_value +** (strtable) hash tables. +** +** The table uses chained scatter with Brent's variation (inspired by the Lua +** implementation of hash tables). The hash function for strings is Austin +** Appleby's "MurmurHash." +** +** The inttable uses uintptr_t as its key, which guarantees it can be used to +** store pointers or integers of at least 32 bits (upb isn't really useful on +** systems where sizeof(void*) < 4). +** +** The table must be homogenous (all values of the same type). In debug +** mode, we check this on insert and lookup. +*/ + +#ifndef UPB_TABLE_H_ +#define UPB_TABLE_H_ + +#include +#include +/* +** This file contains shared definitions that are widely used across upb. +** +** This is a mixed C/C++ interface that offers a full API to both languages. +** See the top-level README for more information. +*/ + +#ifndef UPB_H_ +#define UPB_H_ + +#include +#include +#include +#include + +#ifdef __cplusplus +namespace upb { +class Allocator; +class Arena; +class Environment; +class ErrorSpace; +class Status; +template class InlinedArena; +template class InlinedEnvironment; +} +#endif + +/* UPB_INLINE: inline if possible, emit standalone code if required. */ +#ifdef __cplusplus +#define UPB_INLINE inline +#elif defined (__GNUC__) +#define UPB_INLINE static __inline__ +#else +#define UPB_INLINE static +#endif + +/* Hints to the compiler about likely/unlikely branches. */ +#define UPB_LIKELY(x) __builtin_expect((x),1) + +/* Define UPB_BIG_ENDIAN manually if you're on big endian and your compiler + * doesn't provide these preprocessor symbols. */ +#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define UPB_BIG_ENDIAN +#endif + +/* Macros for function attributes on compilers that support them. */ +#ifdef __GNUC__ +#define UPB_FORCEINLINE __inline__ __attribute__((always_inline)) +#define UPB_NOINLINE __attribute__((noinline)) +#define UPB_NORETURN __attribute__((__noreturn__)) +#else /* !defined(__GNUC__) */ +#define UPB_FORCEINLINE +#define UPB_NOINLINE +#define UPB_NORETURN +#endif + +#if __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L +/* C99/C++11 versions. */ +#include +#define _upb_snprintf snprintf +#define _upb_vsnprintf vsnprintf +#define _upb_va_copy(a, b) va_copy(a, b) +#elif defined __GNUC__ +/* A few hacky workarounds for functions not in C89. + * For internal use only! + * TODO(haberman): fix these by including our own implementations, or finding + * another workaround. + */ +#define _upb_snprintf __builtin_snprintf +#define _upb_vsnprintf __builtin_vsnprintf +#define _upb_va_copy(a, b) __va_copy(a, b) +#else +#error Need implementations of [v]snprintf and va_copy +#endif + + +#if ((defined(__cplusplus) && __cplusplus >= 201103L) || \ + defined(__GXX_EXPERIMENTAL_CXX0X__)) && !defined(UPB_NO_CXX11) +#define UPB_CXX11 +#endif + +/* UPB_DISALLOW_COPY_AND_ASSIGN() + * UPB_DISALLOW_POD_OPS() + * + * Declare these in the "private" section of a C++ class to forbid copy/assign + * or all POD ops (construct, destruct, copy, assign) on that class. */ +#ifdef UPB_CXX11 +#include +#define UPB_DISALLOW_COPY_AND_ASSIGN(class_name) \ + class_name(const class_name&) = delete; \ + void operator=(const class_name&) = delete; +#define UPB_DISALLOW_POD_OPS(class_name, full_class_name) \ + class_name() = delete; \ + ~class_name() = delete; \ + UPB_DISALLOW_COPY_AND_ASSIGN(class_name) +#define UPB_ASSERT_STDLAYOUT(type) \ + static_assert(std::is_standard_layout::value, \ + #type " must be standard layout"); +#define UPB_FINAL final +#else /* !defined(UPB_CXX11) */ +#define UPB_DISALLOW_COPY_AND_ASSIGN(class_name) \ + class_name(const class_name&); \ + void operator=(const class_name&); +#define UPB_DISALLOW_POD_OPS(class_name, full_class_name) \ + class_name(); \ + ~class_name(); \ + UPB_DISALLOW_COPY_AND_ASSIGN(class_name) +#define UPB_ASSERT_STDLAYOUT(type) +#define UPB_FINAL +#endif + +/* UPB_DECLARE_TYPE() + * UPB_DECLARE_DERIVED_TYPE() + * UPB_DECLARE_DERIVED_TYPE2() + * + * Macros for declaring C and C++ types both, including inheritance. + * The inheritance doesn't use real C++ inheritance, to stay compatible with C. + * + * These macros also provide upcasts: + * - in C: types-specific functions (ie. upb_foo_upcast(foo)) + * - in C++: upb::upcast(foo) along with implicit conversions + * + * Downcasts are not provided, but upb/def.h defines downcasts for upb::Def. */ + +#define UPB_C_UPCASTS(ty, base) \ + UPB_INLINE base *ty ## _upcast_mutable(ty *p) { return (base*)p; } \ + UPB_INLINE const base *ty ## _upcast(const ty *p) { return (const base*)p; } + +#define UPB_C_UPCASTS2(ty, base, base2) \ + UPB_C_UPCASTS(ty, base) \ + UPB_INLINE base2 *ty ## _upcast2_mutable(ty *p) { return (base2*)p; } \ + UPB_INLINE const base2 *ty ## _upcast2(const ty *p) { return (const base2*)p; } + +#ifdef __cplusplus + +#define UPB_BEGIN_EXTERN_C extern "C" { +#define UPB_END_EXTERN_C } +#define UPB_PRIVATE_FOR_CPP private: +#define UPB_DECLARE_TYPE(cppname, cname) typedef cppname cname; + +#define UPB_DECLARE_DERIVED_TYPE(cppname, cppbase, cname, cbase) \ + UPB_DECLARE_TYPE(cppname, cname) \ + UPB_C_UPCASTS(cname, cbase) \ + namespace upb { \ + template <> \ + class Pointer : public PointerBase { \ + public: \ + explicit Pointer(cppname* ptr) \ + : PointerBase(ptr) {} \ + }; \ + template <> \ + class Pointer \ + : public PointerBase { \ + public: \ + explicit Pointer(const cppname* ptr) \ + : PointerBase(ptr) {} \ + }; \ + } + +#define UPB_DECLARE_DERIVED_TYPE2(cppname, cppbase, cppbase2, cname, cbase, \ + cbase2) \ + UPB_DECLARE_TYPE(cppname, cname) \ + UPB_C_UPCASTS2(cname, cbase, cbase2) \ + namespace upb { \ + template <> \ + class Pointer : public PointerBase2 { \ + public: \ + explicit Pointer(cppname* ptr) \ + : PointerBase2(ptr) {} \ + }; \ + template <> \ + class Pointer \ + : public PointerBase2 { \ + public: \ + explicit Pointer(const cppname* ptr) \ + : PointerBase2(ptr) {} \ + }; \ + } + +#else /* !defined(__cplusplus) */ + +#define UPB_BEGIN_EXTERN_C +#define UPB_END_EXTERN_C +#define UPB_PRIVATE_FOR_CPP +#define UPB_DECLARE_TYPE(cppname, cname) \ + struct cname; \ + typedef struct cname cname; +#define UPB_DECLARE_DERIVED_TYPE(cppname, cppbase, cname, cbase) \ + UPB_DECLARE_TYPE(cppname, cname) \ + UPB_C_UPCASTS(cname, cbase) +#define UPB_DECLARE_DERIVED_TYPE2(cppname, cppbase, cppbase2, \ + cname, cbase, cbase2) \ + UPB_DECLARE_TYPE(cppname, cname) \ + UPB_C_UPCASTS2(cname, cbase, cbase2) + +#endif /* defined(__cplusplus) */ + +#define UPB_MAX(x, y) ((x) > (y) ? (x) : (y)) +#define UPB_MIN(x, y) ((x) < (y) ? (x) : (y)) + +#define UPB_UNUSED(var) (void)var + +/* UPB_ASSERT(): in release mode, we use the expression without letting it be + * evaluated. This prevents "unused variable" warnings. */ +#ifdef NDEBUG +#define UPB_ASSERT(expr) do {} while (false && (expr)) +#else +#define UPB_ASSERT(expr) assert(expr) +#endif + +/* UPB_ASSERT_DEBUGVAR(): assert that uses functions or variables that only + * exist in debug mode. This turns into regular assert. */ +#define UPB_ASSERT_DEBUGVAR(expr) assert(expr) + +#ifdef __GNUC__ +#define UPB_UNREACHABLE() do { assert(0); __builtin_unreachable(); } while(0) +#else +#define UPB_UNREACHABLE() do { assert(0); } while(0) +#endif + +/* Generic function type. */ +typedef void upb_func(); + + +/* C++ Casts ******************************************************************/ + +#ifdef __cplusplus + +namespace upb { + +template class Pointer; + +/* Casts to a subclass. The caller must know that cast is correct; an + * incorrect cast will throw an assertion failure in debug mode. + * + * Example: + * upb::Def* def = GetDef(); + * // Assert-fails if this was not actually a MessageDef. + * upb::MessgeDef* md = upb::down_cast(def); + * + * Note that downcasts are only defined for some types (at the moment you can + * only downcast from a upb::Def to a specific Def type). */ +template To down_cast(From* f); + +/* Casts to a subclass. If the class does not actually match the given To type, + * returns NULL. + * + * Example: + * upb::Def* def = GetDef(); + * // md will be NULL if this was not actually a MessageDef. + * upb::MessgeDef* md = upb::down_cast(def); + * + * Note that dynamic casts are only defined for some types (at the moment you + * can only downcast from a upb::Def to a specific Def type).. */ +template To dyn_cast(From* f); + +/* Casts to any base class, or the type itself (ie. can be a no-op). + * + * Example: + * upb::MessageDef* md = GetDef(); + * // This will fail to compile if this wasn't actually a base class. + * upb::Def* def = upb::upcast(md); + */ +template inline Pointer upcast(T *f) { return Pointer(f); } + +/* Attempt upcast to specific base class. + * + * Example: + * upb::MessageDef* md = GetDef(); + * upb::upcast_to(md)->MethodOnDef(); + */ +template inline T* upcast_to(F *f) { + return static_cast(upcast(f)); +} + +/* PointerBase: implementation detail of upb::upcast(). + * It is implicitly convertable to pointers to the Base class(es). + */ +template +class PointerBase { + public: + explicit PointerBase(T* ptr) : ptr_(ptr) {} + operator T*() { return ptr_; } + operator Base*() { return (Base*)ptr_; } + + private: + T* ptr_; +}; + +template +class PointerBase2 : public PointerBase { + public: + explicit PointerBase2(T* ptr) : PointerBase(ptr) {} + operator Base2*() { return Pointer(*this); } +}; + +} + +#endif + +/* A list of types as they are encoded on-the-wire. */ +typedef enum { + UPB_WIRE_TYPE_VARINT = 0, + UPB_WIRE_TYPE_64BIT = 1, + UPB_WIRE_TYPE_DELIMITED = 2, + UPB_WIRE_TYPE_START_GROUP = 3, + UPB_WIRE_TYPE_END_GROUP = 4, + UPB_WIRE_TYPE_32BIT = 5 +} upb_wiretype_t; + + +/* upb::ErrorSpace ************************************************************/ + +/* A upb::ErrorSpace represents some domain of possible error values. This lets + * upb::Status attach specific error codes to operations, like POSIX/C errno, + * Win32 error codes, etc. Clients who want to know the very specific error + * code can check the error space and then know the type of the integer code. + * + * NOTE: upb::ErrorSpace is currently not used and should be considered + * experimental. It is important primarily in cases where upb is performing + * I/O, but upb doesn't currently have any components that do this. */ + +UPB_DECLARE_TYPE(upb::ErrorSpace, upb_errorspace) + +#ifdef __cplusplus +class upb::ErrorSpace { +#else +struct upb_errorspace { +#endif + const char *name; +}; + + +/* upb::Status ****************************************************************/ + +/* upb::Status represents a success or failure status and error message. + * It owns no resources and allocates no memory, so it should work + * even in OOM situations. */ +UPB_DECLARE_TYPE(upb::Status, upb_status) + +/* The maximum length of an error message before it will get truncated. */ +#define UPB_STATUS_MAX_MESSAGE 128 + +UPB_BEGIN_EXTERN_C + +const char *upb_status_errmsg(const upb_status *status); +bool upb_ok(const upb_status *status); +upb_errorspace *upb_status_errspace(const upb_status *status); +int upb_status_errcode(const upb_status *status); + +/* Any of the functions that write to a status object allow status to be NULL, + * to support use cases where the function's caller does not care about the + * status message. */ +void upb_status_clear(upb_status *status); +void upb_status_seterrmsg(upb_status *status, const char *msg); +void upb_status_seterrf(upb_status *status, const char *fmt, ...); +void upb_status_vseterrf(upb_status *status, const char *fmt, va_list args); +void upb_status_copy(upb_status *to, const upb_status *from); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +class upb::Status { + public: + Status() { upb_status_clear(this); } + + /* Returns true if there is no error. */ + bool ok() const { return upb_ok(this); } + + /* Optional error space and code, useful if the caller wants to + * programmatically check the specific kind of error. */ + ErrorSpace* error_space() { return upb_status_errspace(this); } + int error_code() const { return upb_status_errcode(this); } + + /* The returned string is invalidated by any other call into the status. */ + const char *error_message() const { return upb_status_errmsg(this); } + + /* The error message will be truncated if it is longer than + * UPB_STATUS_MAX_MESSAGE-4. */ + void SetErrorMessage(const char* msg) { upb_status_seterrmsg(this, msg); } + void SetFormattedErrorMessage(const char* fmt, ...) { + va_list args; + va_start(args, fmt); + upb_status_vseterrf(this, fmt, args); + va_end(args); + } + + /* Resets the status to a successful state with no message. */ + void Clear() { upb_status_clear(this); } + + void CopyFrom(const Status& other) { upb_status_copy(this, &other); } + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(Status) +#else +struct upb_status { +#endif + bool ok_; + + /* Specific status code defined by some error space (optional). */ + int code_; + upb_errorspace *error_space_; + + /* TODO(haberman): add file/line of error? */ + + /* Error message; NULL-terminated. */ + char msg[UPB_STATUS_MAX_MESSAGE]; +}; + +#define UPB_STATUS_INIT {true, 0, NULL, {0}} + + +/** Built-in error spaces. ****************************************************/ + +/* Errors raised by upb that we want to be able to detect programmatically. */ +typedef enum { + UPB_NOMEM /* Can't reuse ENOMEM because it is POSIX, not ISO C. */ +} upb_errcode_t; + +extern upb_errorspace upb_upberr; + +void upb_upberr_setoom(upb_status *s); + +/* Since errno is defined by standard C, we define an error space for it in + * core upb. Other error spaces should be defined in other, platform-specific + * modules. */ + +extern upb_errorspace upb_errnoerr; + + +/** upb::Allocator ************************************************************/ + +/* A upb::Allocator is a possibly-stateful allocator object. + * + * It could either be an arena allocator (which doesn't require individual + * free() calls) or a regular malloc() (which does). The client must therefore + * free memory unless it knows that the allocator is an arena allocator. */ +UPB_DECLARE_TYPE(upb::Allocator, upb_alloc) + +/* A malloc()/free() function. + * If "size" is 0 then the function acts like free(), otherwise it acts like + * realloc(). Only "oldsize" bytes from a previous allocation are preserved. */ +typedef void *upb_alloc_func(upb_alloc *alloc, void *ptr, size_t oldsize, + size_t size); + +#ifdef __cplusplus + +class upb::Allocator UPB_FINAL { + public: + Allocator() {} + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(Allocator) + + public: +#else +struct upb_alloc { +#endif /* __cplusplus */ + upb_alloc_func *func; +}; + +UPB_INLINE void *upb_malloc(upb_alloc *alloc, size_t size) { + UPB_ASSERT(alloc); + return alloc->func(alloc, NULL, 0, size); +} + +UPB_INLINE void *upb_realloc(upb_alloc *alloc, void *ptr, size_t oldsize, + size_t size) { + UPB_ASSERT(alloc); + return alloc->func(alloc, ptr, oldsize, size); +} + +UPB_INLINE void upb_free(upb_alloc *alloc, void *ptr) { + assert(alloc); + alloc->func(alloc, ptr, 0, 0); +} + +/* The global allocator used by upb. Uses the standard malloc()/free(). */ + +extern upb_alloc upb_alloc_global; + +/* Functions that hard-code the global malloc. + * + * We still get benefit because we can put custom logic into our global + * allocator, like injecting out-of-memory faults in debug/testing builds. */ + +UPB_INLINE void *upb_gmalloc(size_t size) { + return upb_malloc(&upb_alloc_global, size); +} + +UPB_INLINE void *upb_grealloc(void *ptr, size_t oldsize, size_t size) { + return upb_realloc(&upb_alloc_global, ptr, oldsize, size); +} + +UPB_INLINE void upb_gfree(void *ptr) { + upb_free(&upb_alloc_global, ptr); +} + +/* upb::Arena *****************************************************************/ + +/* upb::Arena is a specific allocator implementation that uses arena allocation. + * The user provides an allocator that will be used to allocate the underlying + * arena blocks. Arenas by nature do not require the individual allocations + * to be freed. However the Arena does allow users to register cleanup + * functions that will run when the arena is destroyed. + * + * A upb::Arena is *not* thread-safe. + * + * You could write a thread-safe arena allocator that satisfies the + * upb::Allocator interface, but it would not be as efficient for the + * single-threaded case. */ +UPB_DECLARE_TYPE(upb::Arena, upb_arena) + +typedef void upb_cleanup_func(void *ud); + +#define UPB_ARENA_BLOCK_OVERHEAD (sizeof(size_t)*4) + +UPB_BEGIN_EXTERN_C + +void upb_arena_init(upb_arena *a); +void upb_arena_init2(upb_arena *a, void *mem, size_t n, upb_alloc *alloc); +void upb_arena_uninit(upb_arena *a); +bool upb_arena_addcleanup(upb_arena *a, upb_cleanup_func *func, void *ud); +size_t upb_arena_bytesallocated(const upb_arena *a); +void upb_arena_setnextblocksize(upb_arena *a, size_t size); +void upb_arena_setmaxblocksize(upb_arena *a, size_t size); +UPB_INLINE upb_alloc *upb_arena_alloc(upb_arena *a) { return (upb_alloc*)a; } + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +class upb::Arena { + public: + /* A simple arena with no initial memory block and the default allocator. */ + Arena() { upb_arena_init(this); } + + /* Constructs an arena with the given initial block which allocates blocks + * with the given allocator. The given allocator must outlive the Arena. + * + * If you pass NULL for the allocator it will default to the global allocator + * upb_alloc_global, and NULL/0 for the initial block will cause there to be + * no initial block. */ + Arena(void *mem, size_t len, Allocator* a) { + upb_arena_init2(this, mem, len, a); + } + + ~Arena() { upb_arena_uninit(this); } + + /* Sets the size of the next block the Arena will request (unless the + * requested allocation is larger). Each block will double in size until the + * max limit is reached. */ + void SetNextBlockSize(size_t size) { upb_arena_setnextblocksize(this, size); } + + /* Sets the maximum block size. No blocks larger than this will be requested + * from the underlying allocator unless individual arena allocations are + * larger. */ + void SetMaxBlockSize(size_t size) { upb_arena_setmaxblocksize(this, size); } + + /* Allows this arena to be used as a generic allocator. + * + * The arena does not need free() calls so when using Arena as an allocator + * it is safe to skip them. However they are no-ops so there is no harm in + * calling free() either. */ + Allocator* allocator() { return upb_arena_alloc(this); } + + /* Add a cleanup function to run when the arena is destroyed. + * Returns false on out-of-memory. */ + bool AddCleanup(upb_cleanup_func* func, void* ud) { + return upb_arena_addcleanup(this, func, ud); + } + + /* Total number of bytes that have been allocated. It is undefined what + * Realloc() does to this counter. */ + size_t BytesAllocated() const { + return upb_arena_bytesallocated(this); + } + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(Arena) + +#else +struct upb_arena { +#endif /* __cplusplus */ + /* We implement the allocator interface. + * This must be the first member of upb_arena! */ + upb_alloc alloc; + + /* Allocator to allocate arena blocks. We are responsible for freeing these + * when we are destroyed. */ + upb_alloc *block_alloc; + + size_t bytes_allocated; + size_t next_block_size; + size_t max_block_size; + + /* Linked list of blocks. Points to an arena_block, defined in env.c */ + void *block_head; + + /* Cleanup entries. Pointer to a cleanup_ent, defined in env.c */ + void *cleanup_head; + + /* For future expansion, since the size of this struct is exposed to users. */ + void *future1; + void *future2; +}; + + +/* upb::Environment ***********************************************************/ + +/* A upb::Environment provides a means for injecting malloc and an + * error-reporting callback into encoders/decoders. This allows them to be + * independent of nearly all assumptions about their actual environment. + * + * It is also a container for allocating the encoders/decoders themselves that + * insulates clients from knowing their actual size. This provides ABI + * compatibility even if the size of the objects change. And this allows the + * structure definitions to be in the .c files instead of the .h files, making + * the .h files smaller and more readable. + * + * We might want to consider renaming this to "Pipeline" if/when the concept of + * a pipeline element becomes more formalized. */ +UPB_DECLARE_TYPE(upb::Environment, upb_env) + +/* A function that receives an error report from an encoder or decoder. The + * callback can return true to request that the error should be recovered, but + * if the error is not recoverable this has no effect. */ +typedef bool upb_error_func(void *ud, const upb_status *status); + +UPB_BEGIN_EXTERN_C + +void upb_env_init(upb_env *e); +void upb_env_init2(upb_env *e, void *mem, size_t n, upb_alloc *alloc); +void upb_env_uninit(upb_env *e); + +void upb_env_initonly(upb_env *e); + +UPB_INLINE upb_arena *upb_env_arena(upb_env *e) { return (upb_arena*)e; } +bool upb_env_ok(const upb_env *e); +void upb_env_seterrorfunc(upb_env *e, upb_error_func *func, void *ud); + +/* Convenience wrappers around the methods of the contained arena. */ +void upb_env_reporterrorsto(upb_env *e, upb_status *s); +bool upb_env_reporterror(upb_env *e, const upb_status *s); +void *upb_env_malloc(upb_env *e, size_t size); +void *upb_env_realloc(upb_env *e, void *ptr, size_t oldsize, size_t size); +void upb_env_free(upb_env *e, void *ptr); +bool upb_env_addcleanup(upb_env *e, upb_cleanup_func *func, void *ud); +size_t upb_env_bytesallocated(const upb_env *e); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +class upb::Environment { + public: + /* The given Arena must outlive this environment. */ + Environment() { upb_env_initonly(this); } + + Environment(void *mem, size_t len, Allocator *a) : arena_(mem, len, a) { + upb_env_initonly(this); + } + + Arena* arena() { return upb_env_arena(this); } + + /* Set a custom error reporting function. */ + void SetErrorFunction(upb_error_func* func, void* ud) { + upb_env_seterrorfunc(this, func, ud); + } + + /* Set the error reporting function to simply copy the status to the given + * status and abort. */ + void ReportErrorsTo(Status* status) { upb_env_reporterrorsto(this, status); } + + /* Returns true if all allocations and AddCleanup() calls have succeeded, + * and no errors were reported with ReportError() (except ones that recovered + * successfully). */ + bool ok() const { return upb_env_ok(this); } + + /* Reports an error to this environment's callback, returning true if + * the caller should try to recover. */ + bool ReportError(const Status* status) { + return upb_env_reporterror(this, status); + } + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(Environment) + +#else +struct upb_env { +#endif /* __cplusplus */ + upb_arena arena_; + upb_error_func *error_func_; + void *error_ud_; + bool ok_; +}; + + +/* upb::InlinedArena **********************************************************/ +/* upb::InlinedEnvironment ****************************************************/ + +/* upb::InlinedArena and upb::InlinedEnvironment seed their arenas with a + * predefined amount of memory. No heap memory will be allocated until the + * initial block is exceeded. + * + * These types only exist in C++ */ + +#ifdef __cplusplus + +template class upb::InlinedArena : public upb::Arena { + public: + InlinedArena() : Arena(initial_block_, N, NULL) {} + explicit InlinedArena(Allocator* a) : Arena(initial_block_, N, a) {} + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(InlinedArena) + + char initial_block_[N + UPB_ARENA_BLOCK_OVERHEAD]; +}; + +template class upb::InlinedEnvironment : public upb::Environment { + public: + InlinedEnvironment() : Environment(initial_block_, N, NULL) {} + explicit InlinedEnvironment(Allocator *a) + : Environment(initial_block_, N, a) {} + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(InlinedEnvironment) + + char initial_block_[N + UPB_ARENA_BLOCK_OVERHEAD]; +}; + +#endif /* __cplusplus */ + + + +#endif /* UPB_H_ */ + +#ifdef __cplusplus +extern "C" { +#endif + + +/* upb_value ******************************************************************/ + +/* A tagged union (stored untagged inside the table) so that we can check that + * clients calling table accessors are correctly typed without having to have + * an explosion of accessors. */ +typedef enum { + UPB_CTYPE_INT32 = 1, + UPB_CTYPE_INT64 = 2, + UPB_CTYPE_UINT32 = 3, + UPB_CTYPE_UINT64 = 4, + UPB_CTYPE_BOOL = 5, + UPB_CTYPE_CSTR = 6, + UPB_CTYPE_PTR = 7, + UPB_CTYPE_CONSTPTR = 8, + UPB_CTYPE_FPTR = 9, + UPB_CTYPE_FLOAT = 10, + UPB_CTYPE_DOUBLE = 11 +} upb_ctype_t; + +typedef struct { + uint64_t val; +#ifndef NDEBUG + /* In debug mode we carry the value type around also so we can check accesses + * to be sure the right member is being read. */ + upb_ctype_t ctype; +#endif +} upb_value; + +#ifdef NDEBUG +#define SET_TYPE(dest, val) UPB_UNUSED(val) +#else +#define SET_TYPE(dest, val) dest = val +#endif + +/* Like strdup(), which isn't always available since it's not ANSI C. */ +char *upb_strdup(const char *s, upb_alloc *a); +/* Variant that works with a length-delimited rather than NULL-delimited string, + * as supported by strtable. */ +char *upb_strdup2(const char *s, size_t len, upb_alloc *a); + +UPB_INLINE char *upb_gstrdup(const char *s) { + return upb_strdup(s, &upb_alloc_global); +} + +UPB_INLINE void _upb_value_setval(upb_value *v, uint64_t val, + upb_ctype_t ctype) { + v->val = val; + SET_TYPE(v->ctype, ctype); +} + +UPB_INLINE upb_value _upb_value_val(uint64_t val, upb_ctype_t ctype) { + upb_value ret; + _upb_value_setval(&ret, val, ctype); + return ret; +} + +/* For each value ctype, define the following set of functions: + * + * // Get/set an int32 from a upb_value. + * int32_t upb_value_getint32(upb_value val); + * void upb_value_setint32(upb_value *val, int32_t cval); + * + * // Construct a new upb_value from an int32. + * upb_value upb_value_int32(int32_t val); */ +#define FUNCS(name, membername, type_t, converter, proto_type) \ + UPB_INLINE void upb_value_set ## name(upb_value *val, type_t cval) { \ + val->val = (converter)cval; \ + SET_TYPE(val->ctype, proto_type); \ + } \ + UPB_INLINE upb_value upb_value_ ## name(type_t val) { \ + upb_value ret; \ + upb_value_set ## name(&ret, val); \ + return ret; \ + } \ + UPB_INLINE type_t upb_value_get ## name(upb_value val) { \ + UPB_ASSERT_DEBUGVAR(val.ctype == proto_type); \ + return (type_t)(converter)val.val; \ + } + +FUNCS(int32, int32, int32_t, int32_t, UPB_CTYPE_INT32) +FUNCS(int64, int64, int64_t, int64_t, UPB_CTYPE_INT64) +FUNCS(uint32, uint32, uint32_t, uint32_t, UPB_CTYPE_UINT32) +FUNCS(uint64, uint64, uint64_t, uint64_t, UPB_CTYPE_UINT64) +FUNCS(bool, _bool, bool, bool, UPB_CTYPE_BOOL) +FUNCS(cstr, cstr, char*, uintptr_t, UPB_CTYPE_CSTR) +FUNCS(ptr, ptr, void*, uintptr_t, UPB_CTYPE_PTR) +FUNCS(constptr, constptr, const void*, uintptr_t, UPB_CTYPE_CONSTPTR) +FUNCS(fptr, fptr, upb_func*, uintptr_t, UPB_CTYPE_FPTR) + +#undef FUNCS + +UPB_INLINE void upb_value_setfloat(upb_value *val, float cval) { + memcpy(&val->val, &cval, sizeof(cval)); + SET_TYPE(val->ctype, UPB_CTYPE_FLOAT); +} + +UPB_INLINE void upb_value_setdouble(upb_value *val, double cval) { + memcpy(&val->val, &cval, sizeof(cval)); + SET_TYPE(val->ctype, UPB_CTYPE_DOUBLE); +} + +UPB_INLINE upb_value upb_value_float(float cval) { + upb_value ret; + upb_value_setfloat(&ret, cval); + return ret; +} + +UPB_INLINE upb_value upb_value_double(double cval) { + upb_value ret; + upb_value_setdouble(&ret, cval); + return ret; +} + +#undef SET_TYPE + + +/* upb_tabkey *****************************************************************/ + +/* Either: + * 1. an actual integer key, or + * 2. a pointer to a string prefixed by its uint32_t length, owned by us. + * + * ...depending on whether this is a string table or an int table. We would + * make this a union of those two types, but C89 doesn't support statically + * initializing a non-first union member. */ +typedef uintptr_t upb_tabkey; + +#define UPB_TABKEY_NUM(n) n +#define UPB_TABKEY_NONE 0 +/* The preprocessor isn't quite powerful enough to turn the compile-time string + * length into a byte-wise string representation, so code generation needs to + * help it along. + * + * "len1" is the low byte and len4 is the high byte. */ +#ifdef UPB_BIG_ENDIAN +#define UPB_TABKEY_STR(len1, len2, len3, len4, strval) \ + (uintptr_t)(len4 len3 len2 len1 strval) +#else +#define UPB_TABKEY_STR(len1, len2, len3, len4, strval) \ + (uintptr_t)(len1 len2 len3 len4 strval) +#endif + +UPB_INLINE char *upb_tabstr(upb_tabkey key, uint32_t *len) { + char* mem = (char*)key; + if (len) memcpy(len, mem, sizeof(*len)); + return mem + sizeof(*len); +} + + +/* upb_tabval *****************************************************************/ + +#ifdef __cplusplus + +/* Status initialization not supported. + * + * This separate definition is necessary because in C++, UINTPTR_MAX isn't + * reliably available. */ +typedef struct { + uint64_t val; +} upb_tabval; + +#else + +/* C -- supports static initialization, but to support static initialization of + * both integers and points for both 32 and 64 bit targets, it takes a little + * bit of doing. */ + +#if UINTPTR_MAX == 0xffffffffffffffffULL +#define UPB_PTR_IS_64BITS +#elif UINTPTR_MAX != 0xffffffff +#error Could not determine how many bits pointers are. +#endif + +typedef union { + /* For static initialization. + * + * Unfortunately this ugliness is necessary -- it is the only way that we can, + * with -std=c89 -pedantic, statically initialize this to either a pointer or + * an integer on 32-bit platforms. */ + struct { +#ifdef UPB_PTR_IS_64BITS + uintptr_t val; +#else + uintptr_t val1; + uintptr_t val2; +#endif + } staticinit; + + /* The normal accessor that we use for everything at runtime. */ + uint64_t val; +} upb_tabval; + +#ifdef UPB_PTR_IS_64BITS +#define UPB_TABVALUE_INT_INIT(v) {{v}} +#define UPB_TABVALUE_EMPTY_INIT {{-1}} +#else + +/* 32-bit pointers */ + +#ifdef UPB_BIG_ENDIAN +#define UPB_TABVALUE_INT_INIT(v) {{0, v}} +#define UPB_TABVALUE_EMPTY_INIT {{-1, -1}} +#else +#define UPB_TABVALUE_INT_INIT(v) {{v, 0}} +#define UPB_TABVALUE_EMPTY_INIT {{-1, -1}} +#endif + +#endif + +#define UPB_TABVALUE_PTR_INIT(v) UPB_TABVALUE_INT_INIT((uintptr_t)v) + +#undef UPB_PTR_IS_64BITS + +#endif /* __cplusplus */ + + +/* upb_table ******************************************************************/ + +typedef struct _upb_tabent { + upb_tabkey key; + upb_tabval val; + + /* Internal chaining. This is const so we can create static initializers for + * tables. We cast away const sometimes, but *only* when the containing + * upb_table is known to be non-const. This requires a bit of care, but + * the subtlety is confined to table.c. */ + const struct _upb_tabent *next; +} upb_tabent; + +typedef struct { + size_t count; /* Number of entries in the hash part. */ + size_t mask; /* Mask to turn hash value -> bucket. */ + upb_ctype_t ctype; /* Type of all values. */ + uint8_t size_lg2; /* Size of the hashtable part is 2^size_lg2 entries. */ + + /* Hash table entries. + * Making this const isn't entirely accurate; what we really want is for it to + * have the same const-ness as the table it's inside. But there's no way to + * declare that in C. So we have to make it const so that we can statically + * initialize const hash tables. Then we cast away const when we have to. + */ + const upb_tabent *entries; + +#ifndef NDEBUG + /* This table's allocator. We make the user pass it in to every relevant + * function and only use this to check it in debug mode. We do this solely + * to keep upb_table as small as possible. This might seem slightly paranoid + * but the plan is to use upb_table for all map fields and extension sets in + * a forthcoming message representation, so there could be a lot of these. + * If this turns out to be too annoying later, we can change it (since this + * is an internal-only header file). */ + upb_alloc *alloc; +#endif +} upb_table; + +#ifdef NDEBUG +# define UPB_TABLE_INIT(count, mask, ctype, size_lg2, entries) \ + {count, mask, ctype, size_lg2, entries} +#else +# ifdef UPB_DEBUG_REFS +/* At the moment the only mutable tables we statically initialize are debug + * ref tables. */ +# define UPB_TABLE_INIT(count, mask, ctype, size_lg2, entries) \ + {count, mask, ctype, size_lg2, entries, &upb_alloc_debugrefs} +# else +# define UPB_TABLE_INIT(count, mask, ctype, size_lg2, entries) \ + {count, mask, ctype, size_lg2, entries, NULL} +# endif +#endif + +typedef struct { + upb_table t; +} upb_strtable; + +#define UPB_STRTABLE_INIT(count, mask, ctype, size_lg2, entries) \ + {UPB_TABLE_INIT(count, mask, ctype, size_lg2, entries)} + +#define UPB_EMPTY_STRTABLE_INIT(ctype) \ + UPB_STRTABLE_INIT(0, 0, ctype, 0, NULL) + +typedef struct { + upb_table t; /* For entries that don't fit in the array part. */ + const upb_tabval *array; /* Array part of the table. See const note above. */ + size_t array_size; /* Array part size. */ + size_t array_count; /* Array part number of elements. */ +} upb_inttable; + +#define UPB_INTTABLE_INIT(count, mask, ctype, size_lg2, ent, a, asize, acount) \ + {UPB_TABLE_INIT(count, mask, ctype, size_lg2, ent), a, asize, acount} + +#define UPB_EMPTY_INTTABLE_INIT(ctype) \ + UPB_INTTABLE_INIT(0, 0, ctype, 0, NULL, NULL, 0, 0) + +#define UPB_ARRAY_EMPTYENT -1 + +UPB_INLINE size_t upb_table_size(const upb_table *t) { + if (t->size_lg2 == 0) + return 0; + else + return 1 << t->size_lg2; +} + +/* Internal-only functions, in .h file only out of necessity. */ +UPB_INLINE bool upb_tabent_isempty(const upb_tabent *e) { + return e->key == 0; +} + +/* Used by some of the unit tests for generic hashing functionality. */ +uint32_t MurmurHash2(const void * key, size_t len, uint32_t seed); + +UPB_INLINE uintptr_t upb_intkey(uintptr_t key) { + return key; +} + +UPB_INLINE uint32_t upb_inthash(uintptr_t key) { + return (uint32_t)key; +} + +static const upb_tabent *upb_getentry(const upb_table *t, uint32_t hash) { + return t->entries + (hash & t->mask); +} + +UPB_INLINE bool upb_arrhas(upb_tabval key) { + return key.val != (uint64_t)-1; +} + +/* Initialize and uninitialize a table, respectively. If memory allocation + * failed, false is returned that the table is uninitialized. */ +bool upb_inttable_init2(upb_inttable *table, upb_ctype_t ctype, upb_alloc *a); +bool upb_strtable_init2(upb_strtable *table, upb_ctype_t ctype, upb_alloc *a); +void upb_inttable_uninit2(upb_inttable *table, upb_alloc *a); +void upb_strtable_uninit2(upb_strtable *table, upb_alloc *a); + +UPB_INLINE bool upb_inttable_init(upb_inttable *table, upb_ctype_t ctype) { + return upb_inttable_init2(table, ctype, &upb_alloc_global); +} + +UPB_INLINE bool upb_strtable_init(upb_strtable *table, upb_ctype_t ctype) { + return upb_strtable_init2(table, ctype, &upb_alloc_global); +} + +UPB_INLINE void upb_inttable_uninit(upb_inttable *table) { + upb_inttable_uninit2(table, &upb_alloc_global); +} + +UPB_INLINE void upb_strtable_uninit(upb_strtable *table) { + upb_strtable_uninit2(table, &upb_alloc_global); +} + +/* Returns the number of values in the table. */ +size_t upb_inttable_count(const upb_inttable *t); +UPB_INLINE size_t upb_strtable_count(const upb_strtable *t) { + return t->t.count; +} + +void upb_inttable_packedsize(const upb_inttable *t, size_t *size); +void upb_strtable_packedsize(const upb_strtable *t, size_t *size); +upb_inttable *upb_inttable_pack(const upb_inttable *t, void *p, size_t *ofs, + size_t size); +upb_strtable *upb_strtable_pack(const upb_strtable *t, void *p, size_t *ofs, + size_t size); + +/* Inserts the given key into the hashtable with the given value. The key must + * not already exist in the hash table. For string tables, the key must be + * NULL-terminated, and the table will make an internal copy of the key. + * Inttables must not insert a value of UINTPTR_MAX. + * + * If a table resize was required but memory allocation failed, false is + * returned and the table is unchanged. */ +bool upb_inttable_insert2(upb_inttable *t, uintptr_t key, upb_value val, + upb_alloc *a); +bool upb_strtable_insert3(upb_strtable *t, const char *key, size_t len, + upb_value val, upb_alloc *a); + +UPB_INLINE bool upb_inttable_insert(upb_inttable *t, uintptr_t key, + upb_value val) { + return upb_inttable_insert2(t, key, val, &upb_alloc_global); +} + +UPB_INLINE bool upb_strtable_insert2(upb_strtable *t, const char *key, + size_t len, upb_value val) { + return upb_strtable_insert3(t, key, len, val, &upb_alloc_global); +} + +/* For NULL-terminated strings. */ +UPB_INLINE bool upb_strtable_insert(upb_strtable *t, const char *key, + upb_value val) { + return upb_strtable_insert2(t, key, strlen(key), val); +} + +/* Looks up key in this table, returning "true" if the key was found. + * If v is non-NULL, copies the value for this key into *v. */ +bool upb_inttable_lookup(const upb_inttable *t, uintptr_t key, upb_value *v); +bool upb_strtable_lookup2(const upb_strtable *t, const char *key, size_t len, + upb_value *v); + +/* For NULL-terminated strings. */ +UPB_INLINE bool upb_strtable_lookup(const upb_strtable *t, const char *key, + upb_value *v) { + return upb_strtable_lookup2(t, key, strlen(key), v); +} + +/* Removes an item from the table. Returns true if the remove was successful, + * and stores the removed item in *val if non-NULL. */ +bool upb_inttable_remove(upb_inttable *t, uintptr_t key, upb_value *val); +bool upb_strtable_remove3(upb_strtable *t, const char *key, size_t len, + upb_value *val, upb_alloc *alloc); + +UPB_INLINE bool upb_strtable_remove2(upb_strtable *t, const char *key, + size_t len, upb_value *val) { + return upb_strtable_remove3(t, key, len, val, &upb_alloc_global); +} + +/* For NULL-terminated strings. */ +UPB_INLINE bool upb_strtable_remove(upb_strtable *t, const char *key, + upb_value *v) { + return upb_strtable_remove2(t, key, strlen(key), v); +} + +/* Updates an existing entry in an inttable. If the entry does not exist, + * returns false and does nothing. Unlike insert/remove, this does not + * invalidate iterators. */ +bool upb_inttable_replace(upb_inttable *t, uintptr_t key, upb_value val); + +/* Handy routines for treating an inttable like a stack. May not be mixed with + * other insert/remove calls. */ +bool upb_inttable_push2(upb_inttable *t, upb_value val, upb_alloc *a); +upb_value upb_inttable_pop(upb_inttable *t); + +UPB_INLINE bool upb_inttable_push(upb_inttable *t, upb_value val) { + return upb_inttable_push2(t, val, &upb_alloc_global); +} + +/* Convenience routines for inttables with pointer keys. */ +bool upb_inttable_insertptr2(upb_inttable *t, const void *key, upb_value val, + upb_alloc *a); +bool upb_inttable_removeptr(upb_inttable *t, const void *key, upb_value *val); +bool upb_inttable_lookupptr( + const upb_inttable *t, const void *key, upb_value *val); + +UPB_INLINE bool upb_inttable_insertptr(upb_inttable *t, const void *key, + upb_value val) { + return upb_inttable_insertptr2(t, key, val, &upb_alloc_global); +} + +/* Optimizes the table for the current set of entries, for both memory use and + * lookup time. Client should call this after all entries have been inserted; + * inserting more entries is legal, but will likely require a table resize. */ +void upb_inttable_compact2(upb_inttable *t, upb_alloc *a); + +UPB_INLINE void upb_inttable_compact(upb_inttable *t) { + upb_inttable_compact2(t, &upb_alloc_global); +} + +/* A special-case inlinable version of the lookup routine for 32-bit + * integers. */ +UPB_INLINE bool upb_inttable_lookup32(const upb_inttable *t, uint32_t key, + upb_value *v) { + *v = upb_value_int32(0); /* Silence compiler warnings. */ + if (key < t->array_size) { + upb_tabval arrval = t->array[key]; + if (upb_arrhas(arrval)) { + _upb_value_setval(v, arrval.val, t->t.ctype); + return true; + } else { + return false; + } + } else { + const upb_tabent *e; + if (t->t.entries == NULL) return false; + for (e = upb_getentry(&t->t, upb_inthash(key)); true; e = e->next) { + if ((uint32_t)e->key == key) { + _upb_value_setval(v, e->val.val, t->t.ctype); + return true; + } + if (e->next == NULL) return false; + } + } +} + +/* Exposed for testing only. */ +bool upb_strtable_resize(upb_strtable *t, size_t size_lg2, upb_alloc *a); + +/* Iterators ******************************************************************/ + +/* Iterators for int and string tables. We are subject to some kind of unusual + * design constraints: + * + * For high-level languages: + * - we must be able to guarantee that we don't crash or corrupt memory even if + * the program accesses an invalidated iterator. + * + * For C++11 range-based for: + * - iterators must be copyable + * - iterators must be comparable + * - it must be possible to construct an "end" value. + * + * Iteration order is undefined. + * + * Modifying the table invalidates iterators. upb_{str,int}table_done() is + * guaranteed to work even on an invalidated iterator, as long as the table it + * is iterating over has not been freed. Calling next() or accessing data from + * an invalidated iterator yields unspecified elements from the table, but it is + * guaranteed not to crash and to return real table elements (except when done() + * is true). */ + + +/* upb_strtable_iter **********************************************************/ + +/* upb_strtable_iter i; + * upb_strtable_begin(&i, t); + * for(; !upb_strtable_done(&i); upb_strtable_next(&i)) { + * const char *key = upb_strtable_iter_key(&i); + * const upb_value val = upb_strtable_iter_value(&i); + * // ... + * } + */ + +typedef struct { + const upb_strtable *t; + size_t index; +} upb_strtable_iter; + +void upb_strtable_begin(upb_strtable_iter *i, const upb_strtable *t); +void upb_strtable_next(upb_strtable_iter *i); +bool upb_strtable_done(const upb_strtable_iter *i); +const char *upb_strtable_iter_key(const upb_strtable_iter *i); +size_t upb_strtable_iter_keylength(const upb_strtable_iter *i); +upb_value upb_strtable_iter_value(const upb_strtable_iter *i); +void upb_strtable_iter_setdone(upb_strtable_iter *i); +bool upb_strtable_iter_isequal(const upb_strtable_iter *i1, + const upb_strtable_iter *i2); + + +/* upb_inttable_iter **********************************************************/ + +/* upb_inttable_iter i; + * upb_inttable_begin(&i, t); + * for(; !upb_inttable_done(&i); upb_inttable_next(&i)) { + * uintptr_t key = upb_inttable_iter_key(&i); + * upb_value val = upb_inttable_iter_value(&i); + * // ... + * } + */ + +typedef struct { + const upb_inttable *t; + size_t index; + bool array_part; +} upb_inttable_iter; + +void upb_inttable_begin(upb_inttable_iter *i, const upb_inttable *t); +void upb_inttable_next(upb_inttable_iter *i); +bool upb_inttable_done(const upb_inttable_iter *i); +uintptr_t upb_inttable_iter_key(const upb_inttable_iter *i); +upb_value upb_inttable_iter_value(const upb_inttable_iter *i); +void upb_inttable_iter_setdone(upb_inttable_iter *i); +bool upb_inttable_iter_isequal(const upb_inttable_iter *i1, + const upb_inttable_iter *i2); + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* UPB_TABLE_H_ */ + +/* Reference tracking will check ref()/unref() operations to make sure the + * ref ownership is correct. Where possible it will also make tools like + * Valgrind attribute ref leaks to the code that took the leaked ref, not + * the code that originally created the object. + * + * Enabling this requires the application to define upb_lock()/upb_unlock() + * functions that acquire/release a global mutex (or #define UPB_THREAD_UNSAFE). + * For this reason we don't enable it by default, even in debug builds. + */ + +/* #define UPB_DEBUG_REFS */ + +#ifdef __cplusplus +namespace upb { +class RefCounted; +template class reffed_ptr; +} +#endif + +UPB_DECLARE_TYPE(upb::RefCounted, upb_refcounted) + +struct upb_refcounted_vtbl; + +#ifdef __cplusplus + +class upb::RefCounted { + public: + /* Returns true if the given object is frozen. */ + bool IsFrozen() const; + + /* Increases the ref count, the new ref is owned by "owner" which must not + * already own a ref (and should not itself be a refcounted object if the ref + * could possibly be circular; see below). + * Thread-safe iff "this" is frozen. */ + void Ref(const void *owner) const; + + /* Release a ref that was acquired from upb_refcounted_ref() and collects any + * objects it can. */ + void Unref(const void *owner) const; + + /* Moves an existing ref from "from" to "to", without changing the overall + * ref count. DonateRef(foo, NULL, owner) is the same as Ref(foo, owner), + * but "to" may not be NULL. */ + void DonateRef(const void *from, const void *to) const; + + /* Verifies that a ref to the given object is currently held by the given + * owner. Only effective in UPB_DEBUG_REFS builds. */ + void CheckRef(const void *owner) const; + + private: + UPB_DISALLOW_POD_OPS(RefCounted, upb::RefCounted) +#else +struct upb_refcounted { +#endif + /* TODO(haberman): move the actual structure definition to structdefs.int.h. + * The only reason they are here is because inline functions need to see the + * definition of upb_handlers, which needs to see this definition. But we + * can change the upb_handlers inline functions to deal in raw offsets + * instead. + */ + + /* A single reference count shared by all objects in the group. */ + uint32_t *group; + + /* A singly-linked list of all objects in the group. */ + upb_refcounted *next; + + /* Table of function pointers for this type. */ + const struct upb_refcounted_vtbl *vtbl; + + /* Maintained only when mutable, this tracks the number of refs (but not + * ref2's) to this object. *group should be the sum of all individual_count + * in the group. */ + uint32_t individual_count; + + bool is_frozen; + +#ifdef UPB_DEBUG_REFS + upb_inttable *refs; /* Maps owner -> trackedref for incoming refs. */ + upb_inttable *ref2s; /* Set of targets for outgoing ref2s. */ +#endif +}; + +#ifdef UPB_DEBUG_REFS +extern upb_alloc upb_alloc_debugrefs; +#define UPB_REFCOUNT_INIT(vtbl, refs, ref2s) \ + {&static_refcount, NULL, vtbl, 0, true, refs, ref2s} +#else +#define UPB_REFCOUNT_INIT(vtbl, refs, ref2s) \ + {&static_refcount, NULL, vtbl, 0, true} +#endif + +UPB_BEGIN_EXTERN_C + +/* It is better to use tracked refs when possible, for the extra debugging + * capability. But if this is not possible (because you don't have easy access + * to a stable pointer value that is associated with the ref), you can pass + * UPB_UNTRACKED_REF instead. */ +extern const void *UPB_UNTRACKED_REF; + +/* Native C API. */ +bool upb_refcounted_isfrozen(const upb_refcounted *r); +void upb_refcounted_ref(const upb_refcounted *r, const void *owner); +void upb_refcounted_unref(const upb_refcounted *r, const void *owner); +void upb_refcounted_donateref( + const upb_refcounted *r, const void *from, const void *to); +void upb_refcounted_checkref(const upb_refcounted *r, const void *owner); + +#define UPB_REFCOUNTED_CMETHODS(type, upcastfunc) \ + UPB_INLINE bool type ## _isfrozen(const type *v) { \ + return upb_refcounted_isfrozen(upcastfunc(v)); \ + } \ + UPB_INLINE void type ## _ref(const type *v, const void *owner) { \ + upb_refcounted_ref(upcastfunc(v), owner); \ + } \ + UPB_INLINE void type ## _unref(const type *v, const void *owner) { \ + upb_refcounted_unref(upcastfunc(v), owner); \ + } \ + UPB_INLINE void type ## _donateref(const type *v, const void *from, const void *to) { \ + upb_refcounted_donateref(upcastfunc(v), from, to); \ + } \ + UPB_INLINE void type ## _checkref(const type *v, const void *owner) { \ + upb_refcounted_checkref(upcastfunc(v), owner); \ + } + +#define UPB_REFCOUNTED_CPPMETHODS \ + bool IsFrozen() const { \ + return upb::upcast_to(this)->IsFrozen(); \ + } \ + void Ref(const void *owner) const { \ + return upb::upcast_to(this)->Ref(owner); \ + } \ + void Unref(const void *owner) const { \ + return upb::upcast_to(this)->Unref(owner); \ + } \ + void DonateRef(const void *from, const void *to) const { \ + return upb::upcast_to(this)->DonateRef(from, to); \ + } \ + void CheckRef(const void *owner) const { \ + return upb::upcast_to(this)->CheckRef(owner); \ + } + +/* Internal-to-upb Interface **************************************************/ + +typedef void upb_refcounted_visit(const upb_refcounted *r, + const upb_refcounted *subobj, + void *closure); + +struct upb_refcounted_vtbl { + /* Must visit all subobjects that are currently ref'd via upb_refcounted_ref2. + * Must be longjmp()-safe. */ + void (*visit)(const upb_refcounted *r, upb_refcounted_visit *visit, void *c); + + /* Must free the object and release all references to other objects. */ + void (*free)(upb_refcounted *r); +}; + +/* Initializes the refcounted with a single ref for the given owner. Returns + * false if memory could not be allocated. */ +bool upb_refcounted_init(upb_refcounted *r, + const struct upb_refcounted_vtbl *vtbl, + const void *owner); + +/* Adds a ref from one refcounted object to another ("from" must not already + * own a ref). These refs may be circular; cycles will be collected correctly + * (if conservatively). These refs do not need to be freed in from's free() + * function. */ +void upb_refcounted_ref2(const upb_refcounted *r, upb_refcounted *from); + +/* Removes a ref that was acquired from upb_refcounted_ref2(), and collects any + * object it can. This is only necessary when "from" no longer points to "r", + * and not from from's "free" function. */ +void upb_refcounted_unref2(const upb_refcounted *r, upb_refcounted *from); + +#define upb_ref2(r, from) \ + upb_refcounted_ref2((const upb_refcounted*)r, (upb_refcounted*)from) +#define upb_unref2(r, from) \ + upb_refcounted_unref2((const upb_refcounted*)r, (upb_refcounted*)from) + +/* Freezes all mutable object reachable by ref2() refs from the given roots. + * This will split refcounting groups into precise SCC groups, so that + * refcounting of frozen objects can be more aggressive. If memory allocation + * fails, or if more than 2**31 mutable objects are reachable from "roots", or + * if the maximum depth of the graph exceeds "maxdepth", false is returned and + * the objects are unchanged. + * + * After this operation succeeds, the objects are frozen/const, and may not be + * used through non-const pointers. In particular, they may not be passed as + * the second parameter of upb_refcounted_{ref,unref}2(). On the upside, all + * operations on frozen refcounteds are threadsafe, and objects will be freed + * at the precise moment that they become unreachable. + * + * Caller must own refs on each object in the "roots" list. */ +bool upb_refcounted_freeze(upb_refcounted *const*roots, int n, upb_status *s, + int maxdepth); + +/* Shared by all compiled-in refcounted objects. */ +extern uint32_t static_refcount; + +UPB_END_EXTERN_C + +#ifdef __cplusplus +/* C++ Wrappers. */ +namespace upb { +inline bool RefCounted::IsFrozen() const { + return upb_refcounted_isfrozen(this); +} +inline void RefCounted::Ref(const void *owner) const { + upb_refcounted_ref(this, owner); +} +inline void RefCounted::Unref(const void *owner) const { + upb_refcounted_unref(this, owner); +} +inline void RefCounted::DonateRef(const void *from, const void *to) const { + upb_refcounted_donateref(this, from, to); +} +inline void RefCounted::CheckRef(const void *owner) const { + upb_refcounted_checkref(this, owner); +} +} /* namespace upb */ +#endif + + +/* upb::reffed_ptr ************************************************************/ + +#ifdef __cplusplus + +#include /* For std::swap(). */ + +/* Provides RAII semantics for upb refcounted objects. Each reffed_ptr owns a + * ref on whatever object it points to (if any). */ +template class upb::reffed_ptr { + public: + reffed_ptr() : ptr_(NULL) {} + + /* If ref_donor is NULL, takes a new ref, otherwise adopts from ref_donor. */ + template + reffed_ptr(U* val, const void* ref_donor = NULL) + : ptr_(upb::upcast(val)) { + if (ref_donor) { + UPB_ASSERT(ptr_); + ptr_->DonateRef(ref_donor, this); + } else if (ptr_) { + ptr_->Ref(this); + } + } + + template + reffed_ptr(const reffed_ptr& other) + : ptr_(upb::upcast(other.get())) { + if (ptr_) ptr_->Ref(this); + } + + reffed_ptr(const reffed_ptr& other) + : ptr_(upb::upcast(other.get())) { + if (ptr_) ptr_->Ref(this); + } + + ~reffed_ptr() { if (ptr_) ptr_->Unref(this); } + + template + reffed_ptr& operator=(const reffed_ptr& other) { + reset(other.get()); + return *this; + } + + reffed_ptr& operator=(const reffed_ptr& other) { + reset(other.get()); + return *this; + } + + /* TODO(haberman): add C++11 move construction/assignment for greater + * efficiency. */ + + void swap(reffed_ptr& other) { + if (ptr_ == other.ptr_) { + return; + } + + if (ptr_) ptr_->DonateRef(this, &other); + if (other.ptr_) other.ptr_->DonateRef(&other, this); + std::swap(ptr_, other.ptr_); + } + + T& operator*() const { + UPB_ASSERT(ptr_); + return *ptr_; + } + + T* operator->() const { + UPB_ASSERT(ptr_); + return ptr_; + } + + T* get() const { return ptr_; } + + /* If ref_donor is NULL, takes a new ref, otherwise adopts from ref_donor. */ + template + void reset(U* ptr = NULL, const void* ref_donor = NULL) { + reffed_ptr(ptr, ref_donor).swap(*this); + } + + template + reffed_ptr down_cast() { + return reffed_ptr(upb::down_cast(get())); + } + + template + reffed_ptr dyn_cast() { + return reffed_ptr(upb::dyn_cast(get())); + } + + /* Plain release() is unsafe; if we were the only owner, it would leak the + * object. Instead we provide this: */ + T* ReleaseTo(const void* new_owner) { + T* ret = NULL; + ptr_->DonateRef(this, new_owner); + std::swap(ret, ptr_); + return ret; + } + + private: + T* ptr_; +}; + +#endif /* __cplusplus */ + +#endif /* UPB_REFCOUNT_H_ */ + +#ifdef __cplusplus +#include +#include +#include + +namespace upb { +class Def; +class EnumDef; +class FieldDef; +class FileDef; +class MessageDef; +class OneofDef; +class SymbolTable; +} +#endif + +UPB_DECLARE_DERIVED_TYPE(upb::Def, upb::RefCounted, upb_def, upb_refcounted) +UPB_DECLARE_DERIVED_TYPE(upb::OneofDef, upb::RefCounted, upb_oneofdef, + upb_refcounted) +UPB_DECLARE_DERIVED_TYPE(upb::FileDef, upb::RefCounted, upb_filedef, + upb_refcounted) +UPB_DECLARE_TYPE(upb::SymbolTable, upb_symtab) + + +/* The maximum message depth that the type graph can have. This is a resource + * limit for the C stack since we sometimes need to recursively traverse the + * graph. Cycles are ok; the traversal will stop when it detects a cycle, but + * we must hit the cycle before the maximum depth is reached. + * + * If having a single static limit is too inflexible, we can add another variant + * of Def::Freeze that allows specifying this as a parameter. */ +#define UPB_MAX_MESSAGE_DEPTH 64 + + +/* upb::Def: base class for top-level defs ***********************************/ + +/* All the different kind of defs that can be defined at the top-level and put + * in a SymbolTable or appear in a FileDef::defs() list. This excludes some + * defs (like oneofs and files). It only includes fields because they can be + * defined as extensions. */ +typedef enum { + UPB_DEF_MSG, + UPB_DEF_FIELD, + UPB_DEF_ENUM, + UPB_DEF_SERVICE, /* Not yet implemented. */ + UPB_DEF_ANY = -1 /* Wildcard for upb_symtab_get*() */ +} upb_deftype_t; + +#ifdef __cplusplus + +/* The base class of all defs. Its base is upb::RefCounted (use upb::upcast() + * to convert). */ +class upb::Def { + public: + typedef upb_deftype_t Type; + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + Type def_type() const; + + /* "fullname" is the def's fully-qualified name (eg. foo.bar.Message). */ + const char *full_name() const; + + /* The final part of a def's name (eg. Message). */ + const char *name() const; + + /* The def must be mutable. Caller retains ownership of fullname. Defs are + * not required to have a name; if a def has no name when it is frozen, it + * will remain an anonymous def. On failure, returns false and details in "s" + * if non-NULL. */ + bool set_full_name(const char* fullname, upb::Status* s); + bool set_full_name(const std::string &fullname, upb::Status* s); + + /* The file in which this def appears. It is not necessary to add a def to a + * file (and consequently the accessor may return NULL). Set this by calling + * file->Add(def). */ + FileDef* file() const; + + /* Freezes the given defs; this validates all constraints and marks the defs + * as frozen (read-only). "defs" may not contain any fielddefs, but fields + * of any msgdefs will be frozen. + * + * Symbolic references to sub-types and enum defaults must have already been + * resolved. Any mutable defs reachable from any of "defs" must also be in + * the list; more formally, "defs" must be a transitive closure of mutable + * defs. + * + * After this operation succeeds, the finalized defs must only be accessed + * through a const pointer! */ + static bool Freeze(Def* const* defs, size_t n, Status* status); + static bool Freeze(const std::vector& defs, Status* status); + + private: + UPB_DISALLOW_POD_OPS(Def, upb::Def) +}; + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Include upb_refcounted methods like upb_def_ref()/upb_def_unref(). */ +UPB_REFCOUNTED_CMETHODS(upb_def, upb_def_upcast) + +upb_deftype_t upb_def_type(const upb_def *d); +const char *upb_def_fullname(const upb_def *d); +const char *upb_def_name(const upb_def *d); +const upb_filedef *upb_def_file(const upb_def *d); +bool upb_def_setfullname(upb_def *def, const char *fullname, upb_status *s); +bool upb_def_freeze(upb_def *const *defs, size_t n, upb_status *s); + +/* Temporary API: for internal use only. */ +bool _upb_def_validate(upb_def *const*defs, size_t n, upb_status *s); + +UPB_END_EXTERN_C + + +/* upb::Def casts *************************************************************/ + +#ifdef __cplusplus +#define UPB_CPP_CASTS(cname, cpptype) \ + namespace upb { \ + template <> \ + inline cpptype *down_cast(Def * def) { \ + return upb_downcast_##cname##_mutable(def); \ + } \ + template <> \ + inline cpptype *dyn_cast(Def * def) { \ + return upb_dyncast_##cname##_mutable(def); \ + } \ + template <> \ + inline const cpptype *down_cast( \ + const Def *def) { \ + return upb_downcast_##cname(def); \ + } \ + template <> \ + inline const cpptype *dyn_cast(const Def *def) { \ + return upb_dyncast_##cname(def); \ + } \ + template <> \ + inline const cpptype *down_cast(Def * def) { \ + return upb_downcast_##cname(def); \ + } \ + template <> \ + inline const cpptype *dyn_cast(Def * def) { \ + return upb_dyncast_##cname(def); \ + } \ + } /* namespace upb */ +#else +#define UPB_CPP_CASTS(cname, cpptype) +#endif /* __cplusplus */ + +/* Dynamic casts, for determining if a def is of a particular type at runtime. + * Downcasts, for when some wants to assert that a def is of a particular type. + * These are only checked if we are building debug. */ +#define UPB_DEF_CASTS(lower, upper, cpptype) \ + UPB_INLINE const upb_##lower *upb_dyncast_##lower(const upb_def *def) { \ + if (upb_def_type(def) != UPB_DEF_##upper) return NULL; \ + return (upb_##lower *)def; \ + } \ + UPB_INLINE const upb_##lower *upb_downcast_##lower(const upb_def *def) { \ + UPB_ASSERT(upb_def_type(def) == UPB_DEF_##upper); \ + return (const upb_##lower *)def; \ + } \ + UPB_INLINE upb_##lower *upb_dyncast_##lower##_mutable(upb_def *def) { \ + return (upb_##lower *)upb_dyncast_##lower(def); \ + } \ + UPB_INLINE upb_##lower *upb_downcast_##lower##_mutable(upb_def *def) { \ + return (upb_##lower *)upb_downcast_##lower(def); \ + } \ + UPB_CPP_CASTS(lower, cpptype) + +#define UPB_DEFINE_DEF(cppname, lower, upper, cppmethods, members) \ + UPB_DEFINE_CLASS2(cppname, upb::Def, upb::RefCounted, cppmethods, \ + members) \ + UPB_DEF_CASTS(lower, upper, cppname) + +#define UPB_DECLARE_DEF_TYPE(cppname, lower, upper) \ + UPB_DECLARE_DERIVED_TYPE2(cppname, upb::Def, upb::RefCounted, \ + upb_ ## lower, upb_def, upb_refcounted) \ + UPB_DEF_CASTS(lower, upper, cppname) + +UPB_DECLARE_DEF_TYPE(upb::FieldDef, fielddef, FIELD) +UPB_DECLARE_DEF_TYPE(upb::MessageDef, msgdef, MSG) +UPB_DECLARE_DEF_TYPE(upb::EnumDef, enumdef, ENUM) + +#undef UPB_DECLARE_DEF_TYPE +#undef UPB_DEF_CASTS +#undef UPB_CPP_CASTS + + +/* upb::FieldDef **************************************************************/ + +/* The types a field can have. Note that this list is not identical to the + * types defined in descriptor.proto, which gives INT32 and SINT32 separate + * types (we distinguish the two with the "integer encoding" enum below). */ +typedef enum { + /* Types stored in 1 byte. */ + UPB_TYPE_BOOL = 1, + /* Types stored in 4 bytes. */ + UPB_TYPE_FLOAT = 2, + UPB_TYPE_INT32 = 3, + UPB_TYPE_UINT32 = 4, + UPB_TYPE_ENUM = 5, /* Enum values are int32. */ + /* Types stored as pointers (probably 4 or 8 bytes). */ + UPB_TYPE_STRING = 6, + UPB_TYPE_BYTES = 7, + UPB_TYPE_MESSAGE = 8, + /* Types stored as 8 bytes. */ + UPB_TYPE_DOUBLE = 9, + UPB_TYPE_INT64 = 10, + UPB_TYPE_UINT64 = 11 +} upb_fieldtype_t; + +/* The repeated-ness of each field; this matches descriptor.proto. */ +typedef enum { + UPB_LABEL_OPTIONAL = 1, + UPB_LABEL_REQUIRED = 2, + UPB_LABEL_REPEATED = 3 +} upb_label_t; + +/* How integers should be encoded in serializations that offer multiple + * integer encoding methods. */ +typedef enum { + UPB_INTFMT_VARIABLE = 1, + UPB_INTFMT_FIXED = 2, + UPB_INTFMT_ZIGZAG = 3 /* Only for signed types (INT32/INT64). */ +} upb_intfmt_t; + +/* Descriptor types, as defined in descriptor.proto. */ +typedef enum { + UPB_DESCRIPTOR_TYPE_DOUBLE = 1, + UPB_DESCRIPTOR_TYPE_FLOAT = 2, + UPB_DESCRIPTOR_TYPE_INT64 = 3, + UPB_DESCRIPTOR_TYPE_UINT64 = 4, + UPB_DESCRIPTOR_TYPE_INT32 = 5, + UPB_DESCRIPTOR_TYPE_FIXED64 = 6, + UPB_DESCRIPTOR_TYPE_FIXED32 = 7, + UPB_DESCRIPTOR_TYPE_BOOL = 8, + UPB_DESCRIPTOR_TYPE_STRING = 9, + UPB_DESCRIPTOR_TYPE_GROUP = 10, + UPB_DESCRIPTOR_TYPE_MESSAGE = 11, + UPB_DESCRIPTOR_TYPE_BYTES = 12, + UPB_DESCRIPTOR_TYPE_UINT32 = 13, + UPB_DESCRIPTOR_TYPE_ENUM = 14, + UPB_DESCRIPTOR_TYPE_SFIXED32 = 15, + UPB_DESCRIPTOR_TYPE_SFIXED64 = 16, + UPB_DESCRIPTOR_TYPE_SINT32 = 17, + UPB_DESCRIPTOR_TYPE_SINT64 = 18 +} upb_descriptortype_t; + +typedef enum { + UPB_SYNTAX_PROTO2 = 2, + UPB_SYNTAX_PROTO3 = 3 +} upb_syntax_t; + +/* Maps descriptor type -> upb field type. */ +extern const uint8_t upb_desctype_to_fieldtype[]; + +/* Maximum field number allowed for FieldDefs. This is an inherent limit of the + * protobuf wire format. */ +#define UPB_MAX_FIELDNUMBER ((1 << 29) - 1) + +#ifdef __cplusplus + +/* A upb_fielddef describes a single field in a message. It is most often + * found as a part of a upb_msgdef, but can also stand alone to represent + * an extension. + * + * Its base class is upb::Def (use upb::upcast() to convert). */ +class upb::FieldDef { + public: + typedef upb_fieldtype_t Type; + typedef upb_label_t Label; + typedef upb_intfmt_t IntegerFormat; + typedef upb_descriptortype_t DescriptorType; + + /* These return true if the given value is a valid member of the enumeration. */ + static bool CheckType(int32_t val); + static bool CheckLabel(int32_t val); + static bool CheckDescriptorType(int32_t val); + static bool CheckIntegerFormat(int32_t val); + + /* These convert to the given enumeration; they require that the value is + * valid. */ + static Type ConvertType(int32_t val); + static Label ConvertLabel(int32_t val); + static DescriptorType ConvertDescriptorType(int32_t val); + static IntegerFormat ConvertIntegerFormat(int32_t val); + + /* Returns NULL if memory allocation failed. */ + static reffed_ptr New(); + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + /* Functionality from upb::Def. */ + const char* full_name() const; + + bool type_is_set() const; /* set_[descriptor_]type() has been called? */ + Type type() const; /* Requires that type_is_set() == true. */ + Label label() const; /* Defaults to UPB_LABEL_OPTIONAL. */ + const char* name() const; /* NULL if uninitialized. */ + uint32_t number() const; /* Returns 0 if uninitialized. */ + bool is_extension() const; + + /* Copies the JSON name for this field into the given buffer. Returns the + * actual size of the JSON name, including the NULL terminator. If the + * return value is 0, the JSON name is unset. If the return value is + * greater than len, the JSON name was truncated. The buffer is always + * NULL-terminated if len > 0. + * + * The JSON name always defaults to a camelCased version of the regular + * name. However if the regular name is unset, the JSON name will be unset + * also. + */ + size_t GetJsonName(char* buf, size_t len) const; + + /* Convenience version of the above function which copies the JSON name + * into the given string, returning false if the name is not set. */ + template + bool GetJsonName(T* str) { + str->resize(GetJsonName(NULL, 0)); + GetJsonName(&(*str)[0], str->size()); + return str->size() > 0; + } + + /* For UPB_TYPE_MESSAGE fields only where is_tag_delimited() == false, + * indicates whether this field should have lazy parsing handlers that yield + * the unparsed string for the submessage. + * + * TODO(haberman): I think we want to move this into a FieldOptions container + * when we add support for custom options (the FieldOptions struct will + * contain both regular FieldOptions like "lazy" *and* custom options). */ + bool lazy() const; + + /* For non-string, non-submessage fields, this indicates whether binary + * protobufs are encoded in packed or non-packed format. + * + * TODO(haberman): see note above about putting options like this into a + * FieldOptions container. */ + bool packed() const; + + /* An integer that can be used as an index into an array of fields for + * whatever message this field belongs to. Guaranteed to be less than + * f->containing_type()->field_count(). May only be accessed once the def has + * been finalized. */ + uint32_t index() const; + + /* The MessageDef to which this field belongs. + * + * If this field has been added to a MessageDef, that message can be retrieved + * directly (this is always the case for frozen FieldDefs). + * + * If the field has not yet been added to a MessageDef, you can set the name + * of the containing type symbolically instead. This is mostly useful for + * extensions, where the extension is declared separately from the message. */ + const MessageDef* containing_type() const; + const char* containing_type_name(); + + /* The OneofDef to which this field belongs, or NULL if this field is not part + * of a oneof. */ + const OneofDef* containing_oneof() const; + + /* The field's type according to the enum in descriptor.proto. This is not + * the same as UPB_TYPE_*, because it distinguishes between (for example) + * INT32 and SINT32, whereas our "type" enum does not. This return of + * descriptor_type() is a function of type(), integer_format(), and + * is_tag_delimited(). Likewise set_descriptor_type() sets all three + * appropriately. */ + DescriptorType descriptor_type() const; + + /* Convenient field type tests. */ + bool IsSubMessage() const; + bool IsString() const; + bool IsSequence() const; + bool IsPrimitive() const; + bool IsMap() const; + + /* Returns whether this field explicitly represents presence. + * + * For proto2 messages: Returns true for any scalar (non-repeated) field. + * For proto3 messages: Returns true for scalar submessage or oneof fields. */ + bool HasPresence() const; + + /* How integers are encoded. Only meaningful for integer types. + * Defaults to UPB_INTFMT_VARIABLE, and is reset when "type" changes. */ + IntegerFormat integer_format() const; + + /* Whether a submessage field is tag-delimited or not (if false, then + * length-delimited). May only be set when type() == UPB_TYPE_MESSAGE. */ + bool is_tag_delimited() const; + + /* Returns the non-string default value for this fielddef, which may either + * be something the client set explicitly or the "default default" (0 for + * numbers, empty for strings). The field's type indicates the type of the + * returned value, except for enum fields that are still mutable. + * + * Requires that the given function matches the field's current type. */ + int64_t default_int64() const; + int32_t default_int32() const; + uint64_t default_uint64() const; + uint32_t default_uint32() const; + bool default_bool() const; + float default_float() const; + double default_double() const; + + /* The resulting string is always NULL-terminated. If non-NULL, the length + * will be stored in *len. */ + const char *default_string(size_t* len) const; + + /* For frozen UPB_TYPE_ENUM fields, enum defaults can always be read as either + * string or int32, and both of these methods will always return true. + * + * For mutable UPB_TYPE_ENUM fields, the story is a bit more complicated. + * Enum defaults are unusual. They can be specified either as string or int32, + * but to be valid the enum must have that value as a member. And if no + * default is specified, the "default default" comes from the EnumDef. + * + * We allow reading the default as either an int32 or a string, but only if + * we have a meaningful value to report. We have a meaningful value if it was + * set explicitly, or if we could get the "default default" from the EnumDef. + * Also if you explicitly set the name and we find the number in the EnumDef */ + bool EnumHasStringDefault() const; + bool EnumHasInt32Default() const; + + /* Submessage and enum fields must reference a "subdef", which is the + * upb::MessageDef or upb::EnumDef that defines their type. Note that when + * the FieldDef is mutable it may not have a subdef *yet*, but this function + * still returns true to indicate that the field's type requires a subdef. */ + bool HasSubDef() const; + + /* Returns the enum or submessage def for this field, if any. The field's + * type must match (ie. you may only call enum_subdef() for fields where + * type() == UPB_TYPE_ENUM). Returns NULL if the subdef has not been set or + * is currently set symbolically. */ + const EnumDef* enum_subdef() const; + const MessageDef* message_subdef() const; + + /* Returns the generic subdef for this field. Requires that HasSubDef() (ie. + * only works for UPB_TYPE_ENUM and UPB_TYPE_MESSAGE fields). */ + const Def* subdef() const; + + /* Returns the symbolic name of the subdef. If the subdef is currently set + * unresolved (ie. set symbolically) returns the symbolic name. If it has + * been resolved to a specific subdef, returns the name from that subdef. */ + const char* subdef_name() const; + + /* Setters (non-const methods), only valid for mutable FieldDefs! ***********/ + + bool set_full_name(const char* fullname, upb::Status* s); + bool set_full_name(const std::string& fullname, upb::Status* s); + + /* This may only be called if containing_type() == NULL (ie. the field has not + * been added to a message yet). */ + bool set_containing_type_name(const char *name, Status* status); + bool set_containing_type_name(const std::string& name, Status* status); + + /* Defaults to false. When we freeze, we ensure that this can only be true + * for length-delimited message fields. Prior to freezing this can be true or + * false with no restrictions. */ + void set_lazy(bool lazy); + + /* Defaults to true. Sets whether this field is encoded in packed format. */ + void set_packed(bool packed); + + /* "type" or "descriptor_type" MUST be set explicitly before the fielddef is + * finalized. These setters require that the enum value is valid; if the + * value did not come directly from an enum constant, the caller should + * validate it first with the functions above (CheckFieldType(), etc). */ + void set_type(Type type); + void set_label(Label label); + void set_descriptor_type(DescriptorType type); + void set_is_extension(bool is_extension); + + /* "number" and "name" must be set before the FieldDef is added to a + * MessageDef, and may not be set after that. + * + * "name" is the same as full_name()/set_full_name(), but since fielddefs + * most often use simple, non-qualified names, we provide this accessor + * also. Generally only extensions will want to think of this name as + * fully-qualified. */ + bool set_number(uint32_t number, upb::Status* s); + bool set_name(const char* name, upb::Status* s); + bool set_name(const std::string& name, upb::Status* s); + + /* Sets the JSON name to the given string. */ + /* TODO(haberman): implement. Right now only default json_name (camelCase) + * is supported. */ + bool set_json_name(const char* json_name, upb::Status* s); + bool set_json_name(const std::string& name, upb::Status* s); + + /* Clears the JSON name. This will make it revert to its default, which is + * a camelCased version of the regular field name. */ + void clear_json_name(); + + void set_integer_format(IntegerFormat format); + bool set_tag_delimited(bool tag_delimited, upb::Status* s); + + /* Sets default value for the field. The call must exactly match the type + * of the field. Enum fields may use either setint32 or setstring to set + * the default numerically or symbolically, respectively, but symbolic + * defaults must be resolved before finalizing (see ResolveEnumDefault()). + * + * Changing the type of a field will reset its default. */ + void set_default_int64(int64_t val); + void set_default_int32(int32_t val); + void set_default_uint64(uint64_t val); + void set_default_uint32(uint32_t val); + void set_default_bool(bool val); + void set_default_float(float val); + void set_default_double(double val); + bool set_default_string(const void *str, size_t len, Status *s); + bool set_default_string(const std::string &str, Status *s); + void set_default_cstr(const char *str, Status *s); + + /* Before a fielddef is frozen, its subdef may be set either directly (with a + * upb::Def*) or symbolically. Symbolic refs must be resolved before the + * containing msgdef can be frozen (see upb_resolve() above). upb always + * guarantees that any def reachable from a live def will also be kept alive. + * + * Both methods require that upb_hassubdef(f) (so the type must be set prior + * to calling these methods). Returns false if this is not the case, or if + * the given subdef is not of the correct type. The subdef is reset if the + * field's type is changed. The subdef can be set to NULL to clear it. */ + bool set_subdef(const Def* subdef, Status* s); + bool set_enum_subdef(const EnumDef* subdef, Status* s); + bool set_message_subdef(const MessageDef* subdef, Status* s); + bool set_subdef_name(const char* name, Status* s); + bool set_subdef_name(const std::string &name, Status* s); + + private: + UPB_DISALLOW_POD_OPS(FieldDef, upb::FieldDef) +}; + +# endif /* defined(__cplusplus) */ + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ +upb_fielddef *upb_fielddef_new(const void *owner); + +/* Include upb_refcounted methods like upb_fielddef_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_fielddef, upb_fielddef_upcast2) + +/* Methods from upb_def. */ +const char *upb_fielddef_fullname(const upb_fielddef *f); +bool upb_fielddef_setfullname(upb_fielddef *f, const char *fullname, + upb_status *s); + +bool upb_fielddef_typeisset(const upb_fielddef *f); +upb_fieldtype_t upb_fielddef_type(const upb_fielddef *f); +upb_descriptortype_t upb_fielddef_descriptortype(const upb_fielddef *f); +upb_label_t upb_fielddef_label(const upb_fielddef *f); +uint32_t upb_fielddef_number(const upb_fielddef *f); +const char *upb_fielddef_name(const upb_fielddef *f); +bool upb_fielddef_isextension(const upb_fielddef *f); +bool upb_fielddef_lazy(const upb_fielddef *f); +bool upb_fielddef_packed(const upb_fielddef *f); +size_t upb_fielddef_getjsonname(const upb_fielddef *f, char *buf, size_t len); +const upb_msgdef *upb_fielddef_containingtype(const upb_fielddef *f); +const upb_oneofdef *upb_fielddef_containingoneof(const upb_fielddef *f); +upb_msgdef *upb_fielddef_containingtype_mutable(upb_fielddef *f); +const char *upb_fielddef_containingtypename(upb_fielddef *f); +upb_intfmt_t upb_fielddef_intfmt(const upb_fielddef *f); +uint32_t upb_fielddef_index(const upb_fielddef *f); +bool upb_fielddef_istagdelim(const upb_fielddef *f); +bool upb_fielddef_issubmsg(const upb_fielddef *f); +bool upb_fielddef_isstring(const upb_fielddef *f); +bool upb_fielddef_isseq(const upb_fielddef *f); +bool upb_fielddef_isprimitive(const upb_fielddef *f); +bool upb_fielddef_ismap(const upb_fielddef *f); +bool upb_fielddef_haspresence(const upb_fielddef *f); +int64_t upb_fielddef_defaultint64(const upb_fielddef *f); +int32_t upb_fielddef_defaultint32(const upb_fielddef *f); +uint64_t upb_fielddef_defaultuint64(const upb_fielddef *f); +uint32_t upb_fielddef_defaultuint32(const upb_fielddef *f); +bool upb_fielddef_defaultbool(const upb_fielddef *f); +float upb_fielddef_defaultfloat(const upb_fielddef *f); +double upb_fielddef_defaultdouble(const upb_fielddef *f); +const char *upb_fielddef_defaultstr(const upb_fielddef *f, size_t *len); +bool upb_fielddef_enumhasdefaultint32(const upb_fielddef *f); +bool upb_fielddef_enumhasdefaultstr(const upb_fielddef *f); +bool upb_fielddef_hassubdef(const upb_fielddef *f); +const upb_def *upb_fielddef_subdef(const upb_fielddef *f); +const upb_msgdef *upb_fielddef_msgsubdef(const upb_fielddef *f); +const upb_enumdef *upb_fielddef_enumsubdef(const upb_fielddef *f); +const char *upb_fielddef_subdefname(const upb_fielddef *f); + +void upb_fielddef_settype(upb_fielddef *f, upb_fieldtype_t type); +void upb_fielddef_setdescriptortype(upb_fielddef *f, int type); +void upb_fielddef_setlabel(upb_fielddef *f, upb_label_t label); +bool upb_fielddef_setnumber(upb_fielddef *f, uint32_t number, upb_status *s); +bool upb_fielddef_setname(upb_fielddef *f, const char *name, upb_status *s); +bool upb_fielddef_setjsonname(upb_fielddef *f, const char *name, upb_status *s); +bool upb_fielddef_clearjsonname(upb_fielddef *f); +bool upb_fielddef_setcontainingtypename(upb_fielddef *f, const char *name, + upb_status *s); +void upb_fielddef_setisextension(upb_fielddef *f, bool is_extension); +void upb_fielddef_setlazy(upb_fielddef *f, bool lazy); +void upb_fielddef_setpacked(upb_fielddef *f, bool packed); +void upb_fielddef_setintfmt(upb_fielddef *f, upb_intfmt_t fmt); +void upb_fielddef_settagdelim(upb_fielddef *f, bool tag_delim); +void upb_fielddef_setdefaultint64(upb_fielddef *f, int64_t val); +void upb_fielddef_setdefaultint32(upb_fielddef *f, int32_t val); +void upb_fielddef_setdefaultuint64(upb_fielddef *f, uint64_t val); +void upb_fielddef_setdefaultuint32(upb_fielddef *f, uint32_t val); +void upb_fielddef_setdefaultbool(upb_fielddef *f, bool val); +void upb_fielddef_setdefaultfloat(upb_fielddef *f, float val); +void upb_fielddef_setdefaultdouble(upb_fielddef *f, double val); +bool upb_fielddef_setdefaultstr(upb_fielddef *f, const void *str, size_t len, + upb_status *s); +void upb_fielddef_setdefaultcstr(upb_fielddef *f, const char *str, + upb_status *s); +bool upb_fielddef_setsubdef(upb_fielddef *f, const upb_def *subdef, + upb_status *s); +bool upb_fielddef_setmsgsubdef(upb_fielddef *f, const upb_msgdef *subdef, + upb_status *s); +bool upb_fielddef_setenumsubdef(upb_fielddef *f, const upb_enumdef *subdef, + upb_status *s); +bool upb_fielddef_setsubdefname(upb_fielddef *f, const char *name, + upb_status *s); + +bool upb_fielddef_checklabel(int32_t label); +bool upb_fielddef_checktype(int32_t type); +bool upb_fielddef_checkdescriptortype(int32_t type); +bool upb_fielddef_checkintfmt(int32_t fmt); + +UPB_END_EXTERN_C + + +/* upb::MessageDef ************************************************************/ + +typedef upb_inttable_iter upb_msg_field_iter; +typedef upb_strtable_iter upb_msg_oneof_iter; + +/* Well-known field tag numbers for map-entry messages. */ +#define UPB_MAPENTRY_KEY 1 +#define UPB_MAPENTRY_VALUE 2 + +#ifdef __cplusplus + +/* Structure that describes a single .proto message type. + * + * Its base class is upb::Def (use upb::upcast() to convert). */ +class upb::MessageDef { + public: + /* Returns NULL if memory allocation failed. */ + static reffed_ptr New(); + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + /* Functionality from upb::Def. */ + const char* full_name() const; + const char* name() const; + bool set_full_name(const char* fullname, Status* s); + bool set_full_name(const std::string& fullname, Status* s); + + /* Call to freeze this MessageDef. + * WARNING: this will fail if this message has any unfrozen submessages! + * Messages with cycles must be frozen as a batch using upb::Def::Freeze(). */ + bool Freeze(Status* s); + + /* The number of fields that belong to the MessageDef. */ + int field_count() const; + + /* The number of oneofs that belong to the MessageDef. */ + int oneof_count() const; + + /* Adds a field (upb_fielddef object) to a msgdef. Requires that the msgdef + * and the fielddefs are mutable. The fielddef's name and number must be + * set, and the message may not already contain any field with this name or + * number, and this fielddef may not be part of another message. In error + * cases false is returned and the msgdef is unchanged. + * + * If the given field is part of a oneof, this call succeeds if and only if + * that oneof is already part of this msgdef. (Note that adding a oneof to a + * msgdef automatically adds all of its fields to the msgdef at the time that + * the oneof is added, so it is usually more idiomatic to add the oneof's + * fields first then add the oneof to the msgdef. This case is supported for + * convenience.) + * + * If |f| is already part of this MessageDef, this method performs no action + * and returns true (success). Thus, this method is idempotent. */ + bool AddField(FieldDef* f, Status* s); + bool AddField(const reffed_ptr& f, Status* s); + + /* Adds a oneof (upb_oneofdef object) to a msgdef. Requires that the msgdef, + * oneof, and any fielddefs are mutable, that the fielddefs contained in the + * oneof do not have any name or number conflicts with existing fields in the + * msgdef, and that the oneof's name is unique among all oneofs in the msgdef. + * If the oneof is added successfully, all of its fields will be added + * directly to the msgdef as well. In error cases, false is returned and the + * msgdef is unchanged. */ + bool AddOneof(OneofDef* o, Status* s); + bool AddOneof(const reffed_ptr& o, Status* s); + + upb_syntax_t syntax() const; + + /* Returns false if we don't support this syntax value. */ + bool set_syntax(upb_syntax_t syntax); + + /* Set this to false to indicate that primitive fields should not have + * explicit presence information associated with them. This will affect all + * fields added to this message. Defaults to true. */ + void SetPrimitivesHavePresence(bool have_presence); + + /* These return NULL if the field is not found. */ + FieldDef* FindFieldByNumber(uint32_t number); + FieldDef* FindFieldByName(const char *name, size_t len); + const FieldDef* FindFieldByNumber(uint32_t number) const; + const FieldDef* FindFieldByName(const char* name, size_t len) const; + + + FieldDef* FindFieldByName(const char *name) { + return FindFieldByName(name, strlen(name)); + } + const FieldDef* FindFieldByName(const char *name) const { + return FindFieldByName(name, strlen(name)); + } + + template + FieldDef* FindFieldByName(const T& str) { + return FindFieldByName(str.c_str(), str.size()); + } + template + const FieldDef* FindFieldByName(const T& str) const { + return FindFieldByName(str.c_str(), str.size()); + } + + OneofDef* FindOneofByName(const char* name, size_t len); + const OneofDef* FindOneofByName(const char* name, size_t len) const; + + OneofDef* FindOneofByName(const char* name) { + return FindOneofByName(name, strlen(name)); + } + const OneofDef* FindOneofByName(const char* name) const { + return FindOneofByName(name, strlen(name)); + } + + template + OneofDef* FindOneofByName(const T& str) { + return FindOneofByName(str.c_str(), str.size()); + } + template + const OneofDef* FindOneofByName(const T& str) const { + return FindOneofByName(str.c_str(), str.size()); + } + + /* Is this message a map entry? */ + void setmapentry(bool map_entry); + bool mapentry() const; + + /* Iteration over fields. The order is undefined. */ + class field_iterator + : public std::iterator { + public: + explicit field_iterator(MessageDef* md); + static field_iterator end(MessageDef* md); + + void operator++(); + FieldDef* operator*() const; + bool operator!=(const field_iterator& other) const; + bool operator==(const field_iterator& other) const; + + private: + upb_msg_field_iter iter_; + }; + + class const_field_iterator + : public std::iterator { + public: + explicit const_field_iterator(const MessageDef* md); + static const_field_iterator end(const MessageDef* md); + + void operator++(); + const FieldDef* operator*() const; + bool operator!=(const const_field_iterator& other) const; + bool operator==(const const_field_iterator& other) const; + + private: + upb_msg_field_iter iter_; + }; + + /* Iteration over oneofs. The order is undefined. */ + class oneof_iterator + : public std::iterator { + public: + explicit oneof_iterator(MessageDef* md); + static oneof_iterator end(MessageDef* md); + + void operator++(); + OneofDef* operator*() const; + bool operator!=(const oneof_iterator& other) const; + bool operator==(const oneof_iterator& other) const; + + private: + upb_msg_oneof_iter iter_; + }; + + class const_oneof_iterator + : public std::iterator { + public: + explicit const_oneof_iterator(const MessageDef* md); + static const_oneof_iterator end(const MessageDef* md); + + void operator++(); + const OneofDef* operator*() const; + bool operator!=(const const_oneof_iterator& other) const; + bool operator==(const const_oneof_iterator& other) const; + + private: + upb_msg_oneof_iter iter_; + }; + + class FieldAccessor { + public: + explicit FieldAccessor(MessageDef* msg) : msg_(msg) {} + field_iterator begin() { return msg_->field_begin(); } + field_iterator end() { return msg_->field_end(); } + private: + MessageDef* msg_; + }; + + class ConstFieldAccessor { + public: + explicit ConstFieldAccessor(const MessageDef* msg) : msg_(msg) {} + const_field_iterator begin() { return msg_->field_begin(); } + const_field_iterator end() { return msg_->field_end(); } + private: + const MessageDef* msg_; + }; + + class OneofAccessor { + public: + explicit OneofAccessor(MessageDef* msg) : msg_(msg) {} + oneof_iterator begin() { return msg_->oneof_begin(); } + oneof_iterator end() { return msg_->oneof_end(); } + private: + MessageDef* msg_; + }; + + class ConstOneofAccessor { + public: + explicit ConstOneofAccessor(const MessageDef* msg) : msg_(msg) {} + const_oneof_iterator begin() { return msg_->oneof_begin(); } + const_oneof_iterator end() { return msg_->oneof_end(); } + private: + const MessageDef* msg_; + }; + + field_iterator field_begin(); + field_iterator field_end(); + const_field_iterator field_begin() const; + const_field_iterator field_end() const; + + oneof_iterator oneof_begin(); + oneof_iterator oneof_end(); + const_oneof_iterator oneof_begin() const; + const_oneof_iterator oneof_end() const; + + FieldAccessor fields() { return FieldAccessor(this); } + ConstFieldAccessor fields() const { return ConstFieldAccessor(this); } + OneofAccessor oneofs() { return OneofAccessor(this); } + ConstOneofAccessor oneofs() const { return ConstOneofAccessor(this); } + + private: + UPB_DISALLOW_POD_OPS(MessageDef, upb::MessageDef) +}; + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Returns NULL if memory allocation failed. */ +upb_msgdef *upb_msgdef_new(const void *owner); + +/* Include upb_refcounted methods like upb_msgdef_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_msgdef, upb_msgdef_upcast2) + +bool upb_msgdef_freeze(upb_msgdef *m, upb_status *status); + +const char *upb_msgdef_fullname(const upb_msgdef *m); +const char *upb_msgdef_name(const upb_msgdef *m); +int upb_msgdef_numoneofs(const upb_msgdef *m); +upb_syntax_t upb_msgdef_syntax(const upb_msgdef *m); + +bool upb_msgdef_addfield(upb_msgdef *m, upb_fielddef *f, const void *ref_donor, + upb_status *s); +bool upb_msgdef_addoneof(upb_msgdef *m, upb_oneofdef *o, const void *ref_donor, + upb_status *s); +bool upb_msgdef_setfullname(upb_msgdef *m, const char *fullname, upb_status *s); +void upb_msgdef_setmapentry(upb_msgdef *m, bool map_entry); +bool upb_msgdef_mapentry(const upb_msgdef *m); +bool upb_msgdef_setsyntax(upb_msgdef *m, upb_syntax_t syntax); + +/* Field lookup in a couple of different variations: + * - itof = int to field + * - ntof = name to field + * - ntofz = name to field, null-terminated string. */ +const upb_fielddef *upb_msgdef_itof(const upb_msgdef *m, uint32_t i); +const upb_fielddef *upb_msgdef_ntof(const upb_msgdef *m, const char *name, + size_t len); +int upb_msgdef_numfields(const upb_msgdef *m); + +UPB_INLINE const upb_fielddef *upb_msgdef_ntofz(const upb_msgdef *m, + const char *name) { + return upb_msgdef_ntof(m, name, strlen(name)); +} + +UPB_INLINE upb_fielddef *upb_msgdef_itof_mutable(upb_msgdef *m, uint32_t i) { + return (upb_fielddef*)upb_msgdef_itof(m, i); +} + +UPB_INLINE upb_fielddef *upb_msgdef_ntof_mutable(upb_msgdef *m, + const char *name, size_t len) { + return (upb_fielddef *)upb_msgdef_ntof(m, name, len); +} + +/* Oneof lookup: + * - ntoo = name to oneof + * - ntooz = name to oneof, null-terminated string. */ +const upb_oneofdef *upb_msgdef_ntoo(const upb_msgdef *m, const char *name, + size_t len); +int upb_msgdef_numoneofs(const upb_msgdef *m); + +UPB_INLINE const upb_oneofdef *upb_msgdef_ntooz(const upb_msgdef *m, + const char *name) { + return upb_msgdef_ntoo(m, name, strlen(name)); +} + +UPB_INLINE upb_oneofdef *upb_msgdef_ntoo_mutable(upb_msgdef *m, + const char *name, size_t len) { + return (upb_oneofdef *)upb_msgdef_ntoo(m, name, len); +} + +/* Lookup of either field or oneof by name. Returns whether either was found. + * If the return is true, then the found def will be set, and the non-found + * one set to NULL. */ +bool upb_msgdef_lookupname(const upb_msgdef *m, const char *name, size_t len, + const upb_fielddef **f, const upb_oneofdef **o); + +UPB_INLINE bool upb_msgdef_lookupnamez(const upb_msgdef *m, const char *name, + const upb_fielddef **f, + const upb_oneofdef **o) { + return upb_msgdef_lookupname(m, name, strlen(name), f, o); +} + +/* Iteration over fields and oneofs. For example: + * + * upb_msg_field_iter i; + * for(upb_msg_field_begin(&i, m); + * !upb_msg_field_done(&i); + * upb_msg_field_next(&i)) { + * upb_fielddef *f = upb_msg_iter_field(&i); + * // ... + * } + * + * For C we don't have separate iterators for const and non-const. + * It is the caller's responsibility to cast the upb_fielddef* to + * const if the upb_msgdef* is const. */ +void upb_msg_field_begin(upb_msg_field_iter *iter, const upb_msgdef *m); +void upb_msg_field_next(upb_msg_field_iter *iter); +bool upb_msg_field_done(const upb_msg_field_iter *iter); +upb_fielddef *upb_msg_iter_field(const upb_msg_field_iter *iter); +void upb_msg_field_iter_setdone(upb_msg_field_iter *iter); + +/* Similar to above, we also support iterating through the oneofs in a + * msgdef. */ +void upb_msg_oneof_begin(upb_msg_oneof_iter *iter, const upb_msgdef *m); +void upb_msg_oneof_next(upb_msg_oneof_iter *iter); +bool upb_msg_oneof_done(const upb_msg_oneof_iter *iter); +upb_oneofdef *upb_msg_iter_oneof(const upb_msg_oneof_iter *iter); +void upb_msg_oneof_iter_setdone(upb_msg_oneof_iter *iter); + +UPB_END_EXTERN_C + + +/* upb::EnumDef ***************************************************************/ + +typedef upb_strtable_iter upb_enum_iter; + +#ifdef __cplusplus + +/* Class that represents an enum. Its base class is upb::Def (convert with + * upb::upcast()). */ +class upb::EnumDef { + public: + /* Returns NULL if memory allocation failed. */ + static reffed_ptr New(); + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + /* Functionality from upb::Def. */ + const char* full_name() const; + const char* name() const; + bool set_full_name(const char* fullname, Status* s); + bool set_full_name(const std::string& fullname, Status* s); + + /* Call to freeze this EnumDef. */ + bool Freeze(Status* s); + + /* The value that is used as the default when no field default is specified. + * If not set explicitly, the first value that was added will be used. + * The default value must be a member of the enum. + * Requires that value_count() > 0. */ + int32_t default_value() const; + + /* Sets the default value. If this value is not valid, returns false and an + * error message in status. */ + bool set_default_value(int32_t val, Status* status); + + /* Returns the number of values currently defined in the enum. Note that + * multiple names can refer to the same number, so this may be greater than + * the total number of unique numbers. */ + int value_count() const; + + /* Adds a single name/number pair to the enum. Fails if this name has + * already been used by another value. */ + bool AddValue(const char* name, int32_t num, Status* status); + bool AddValue(const std::string& name, int32_t num, Status* status); + + /* Lookups from name to integer, returning true if found. */ + bool FindValueByName(const char* name, int32_t* num) const; + + /* Finds the name corresponding to the given number, or NULL if none was + * found. If more than one name corresponds to this number, returns the + * first one that was added. */ + const char* FindValueByNumber(int32_t num) const; + + /* Iteration over name/value pairs. The order is undefined. + * Adding an enum val invalidates any iterators. + * + * TODO: make compatible with range-for, with elements as pairs? */ + class Iterator { + public: + explicit Iterator(const EnumDef*); + + int32_t number(); + const char *name(); + bool Done(); + void Next(); + + private: + upb_enum_iter iter_; + }; + + private: + UPB_DISALLOW_POD_OPS(EnumDef, upb::EnumDef) +}; + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ +upb_enumdef *upb_enumdef_new(const void *owner); + +/* Include upb_refcounted methods like upb_enumdef_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_enumdef, upb_enumdef_upcast2) + +bool upb_enumdef_freeze(upb_enumdef *e, upb_status *status); + +/* From upb_def. */ +const char *upb_enumdef_fullname(const upb_enumdef *e); +const char *upb_enumdef_name(const upb_enumdef *e); +bool upb_enumdef_setfullname(upb_enumdef *e, const char *fullname, + upb_status *s); + +int32_t upb_enumdef_default(const upb_enumdef *e); +bool upb_enumdef_setdefault(upb_enumdef *e, int32_t val, upb_status *s); +int upb_enumdef_numvals(const upb_enumdef *e); +bool upb_enumdef_addval(upb_enumdef *e, const char *name, int32_t num, + upb_status *status); + +/* Enum lookups: + * - ntoi: look up a name with specified length. + * - ntoiz: look up a name provided as a null-terminated string. + * - iton: look up an integer, returning the name as a null-terminated + * string. */ +bool upb_enumdef_ntoi(const upb_enumdef *e, const char *name, size_t len, + int32_t *num); +UPB_INLINE bool upb_enumdef_ntoiz(const upb_enumdef *e, + const char *name, int32_t *num) { + return upb_enumdef_ntoi(e, name, strlen(name), num); +} +const char *upb_enumdef_iton(const upb_enumdef *e, int32_t num); + +/* upb_enum_iter i; + * for(upb_enum_begin(&i, e); !upb_enum_done(&i); upb_enum_next(&i)) { + * // ... + * } + */ +void upb_enum_begin(upb_enum_iter *iter, const upb_enumdef *e); +void upb_enum_next(upb_enum_iter *iter); +bool upb_enum_done(upb_enum_iter *iter); +const char *upb_enum_iter_name(upb_enum_iter *iter); +int32_t upb_enum_iter_number(upb_enum_iter *iter); + +UPB_END_EXTERN_C + + +/* upb::OneofDef **************************************************************/ + +typedef upb_inttable_iter upb_oneof_iter; + +#ifdef __cplusplus + +/* Class that represents a oneof. */ +class upb::OneofDef { + public: + /* Returns NULL if memory allocation failed. */ + static reffed_ptr New(); + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + /* Returns the MessageDef that owns this OneofDef. */ + const MessageDef* containing_type() const; + + /* Returns the name of this oneof. This is the name used to look up the oneof + * by name once added to a message def. */ + const char* name() const; + bool set_name(const char* name, Status* s); + bool set_name(const std::string& name, Status* s); + + /* Returns the number of fields currently defined in the oneof. */ + int field_count() const; + + /* Adds a field to the oneof. The field must not have been added to any other + * oneof or msgdef. If the oneof is not yet part of a msgdef, then when the + * oneof is eventually added to a msgdef, all fields added to the oneof will + * also be added to the msgdef at that time. If the oneof is already part of a + * msgdef, the field must either be a part of that msgdef already, or must not + * be a part of any msgdef; in the latter case, the field is added to the + * msgdef as a part of this operation. + * + * The field may only have an OPTIONAL label, never REQUIRED or REPEATED. + * + * If |f| is already part of this MessageDef, this method performs no action + * and returns true (success). Thus, this method is idempotent. */ + bool AddField(FieldDef* field, Status* s); + bool AddField(const reffed_ptr& field, Status* s); + + /* Looks up by name. */ + const FieldDef* FindFieldByName(const char* name, size_t len) const; + FieldDef* FindFieldByName(const char* name, size_t len); + const FieldDef* FindFieldByName(const char* name) const { + return FindFieldByName(name, strlen(name)); + } + FieldDef* FindFieldByName(const char* name) { + return FindFieldByName(name, strlen(name)); + } + + template + FieldDef* FindFieldByName(const T& str) { + return FindFieldByName(str.c_str(), str.size()); + } + template + const FieldDef* FindFieldByName(const T& str) const { + return FindFieldByName(str.c_str(), str.size()); + } + + /* Looks up by tag number. */ + const FieldDef* FindFieldByNumber(uint32_t num) const; + + /* Iteration over fields. The order is undefined. */ + class iterator : public std::iterator { + public: + explicit iterator(OneofDef* md); + static iterator end(OneofDef* md); + + void operator++(); + FieldDef* operator*() const; + bool operator!=(const iterator& other) const; + bool operator==(const iterator& other) const; + + private: + upb_oneof_iter iter_; + }; + + class const_iterator + : public std::iterator { + public: + explicit const_iterator(const OneofDef* md); + static const_iterator end(const OneofDef* md); + + void operator++(); + const FieldDef* operator*() const; + bool operator!=(const const_iterator& other) const; + bool operator==(const const_iterator& other) const; + + private: + upb_oneof_iter iter_; + }; + + iterator begin(); + iterator end(); + const_iterator begin() const; + const_iterator end() const; + + private: + UPB_DISALLOW_POD_OPS(OneofDef, upb::OneofDef) +}; + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ +upb_oneofdef *upb_oneofdef_new(const void *owner); + +/* Include upb_refcounted methods like upb_oneofdef_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_oneofdef, upb_oneofdef_upcast) + +const char *upb_oneofdef_name(const upb_oneofdef *o); +const upb_msgdef *upb_oneofdef_containingtype(const upb_oneofdef *o); +int upb_oneofdef_numfields(const upb_oneofdef *o); +uint32_t upb_oneofdef_index(const upb_oneofdef *o); + +bool upb_oneofdef_setname(upb_oneofdef *o, const char *name, upb_status *s); +bool upb_oneofdef_addfield(upb_oneofdef *o, upb_fielddef *f, + const void *ref_donor, + upb_status *s); + +/* Oneof lookups: + * - ntof: look up a field by name. + * - ntofz: look up a field by name (as a null-terminated string). + * - itof: look up a field by number. */ +const upb_fielddef *upb_oneofdef_ntof(const upb_oneofdef *o, + const char *name, size_t length); +UPB_INLINE const upb_fielddef *upb_oneofdef_ntofz(const upb_oneofdef *o, + const char *name) { + return upb_oneofdef_ntof(o, name, strlen(name)); +} +const upb_fielddef *upb_oneofdef_itof(const upb_oneofdef *o, uint32_t num); + +/* upb_oneof_iter i; + * for(upb_oneof_begin(&i, e); !upb_oneof_done(&i); upb_oneof_next(&i)) { + * // ... + * } + */ +void upb_oneof_begin(upb_oneof_iter *iter, const upb_oneofdef *o); +void upb_oneof_next(upb_oneof_iter *iter); +bool upb_oneof_done(upb_oneof_iter *iter); +upb_fielddef *upb_oneof_iter_field(const upb_oneof_iter *iter); +void upb_oneof_iter_setdone(upb_oneof_iter *iter); + +UPB_END_EXTERN_C + + +/* upb::FileDef ***************************************************************/ + +#ifdef __cplusplus + +/* Class that represents a .proto file with some things defined in it. + * + * Many users won't care about FileDefs, but they are necessary if you want to + * read the values of file-level options. */ +class upb::FileDef { + public: + /* Returns NULL if memory allocation failed. */ + static reffed_ptr New(); + + /* upb::RefCounted methods like Ref()/Unref(). */ + UPB_REFCOUNTED_CPPMETHODS + + /* Get/set name of the file (eg. "foo/bar.proto"). */ + const char* name() const; + bool set_name(const char* name, Status* s); + bool set_name(const std::string& name, Status* s); + + /* Package name for definitions inside the file (eg. "foo.bar"). */ + const char* package() const; + bool set_package(const char* package, Status* s); + + /* Sets the php class prefix which is prepended to all php generated classes + * from this .proto. Default is empty. */ + const char* phpprefix() const; + bool set_phpprefix(const char* phpprefix, Status* s); + + /* Use this option to change the namespace of php generated classes. Default + * is empty. When this option is empty, the package name will be used for + * determining the namespace. */ + const char* phpnamespace() const; + bool set_phpnamespace(const char* phpnamespace, Status* s); + + /* Syntax for the file. Defaults to proto2. */ + upb_syntax_t syntax() const; + void set_syntax(upb_syntax_t syntax); + + /* Get the list of defs from the file. These are returned in the order that + * they were added to the FileDef. */ + int def_count() const; + const Def* def(int index) const; + Def* def(int index); + + /* Get the list of dependencies from the file. These are returned in the + * order that they were added to the FileDef. */ + int dependency_count() const; + const FileDef* dependency(int index) const; + + /* Adds defs to this file. The def must not already belong to another + * file. + * + * Note: this does *not* ensure that this def's name is unique in this file! + * Use a SymbolTable if you want to check this property. Especially since + * properly checking uniqueness would require a check across *all* files + * (including dependencies). */ + bool AddDef(Def* def, Status* s); + bool AddMessage(MessageDef* m, Status* s); + bool AddEnum(EnumDef* e, Status* s); + bool AddExtension(FieldDef* f, Status* s); + + /* Adds a dependency of this file. */ + bool AddDependency(const FileDef* file); + + /* Freezes this FileDef and all messages/enums under it. All subdefs must be + * resolved and all messages/enums must validate. Returns true if this + * succeeded. + * + * TODO(haberman): should we care whether the file's dependencies are frozen + * already? */ + bool Freeze(Status* s); + + private: + UPB_DISALLOW_POD_OPS(FileDef, upb::FileDef) +}; + +#endif + +UPB_BEGIN_EXTERN_C + +upb_filedef *upb_filedef_new(const void *owner); + +/* Include upb_refcounted methods like upb_msgdef_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_filedef, upb_filedef_upcast) + +const char *upb_filedef_name(const upb_filedef *f); +const char *upb_filedef_package(const upb_filedef *f); +const char *upb_filedef_phpprefix(const upb_filedef *f); +const char *upb_filedef_phpnamespace(const upb_filedef *f); +upb_syntax_t upb_filedef_syntax(const upb_filedef *f); +size_t upb_filedef_defcount(const upb_filedef *f); +size_t upb_filedef_depcount(const upb_filedef *f); +const upb_def *upb_filedef_def(const upb_filedef *f, size_t i); +const upb_filedef *upb_filedef_dep(const upb_filedef *f, size_t i); + +bool upb_filedef_freeze(upb_filedef *f, upb_status *s); +bool upb_filedef_setname(upb_filedef *f, const char *name, upb_status *s); +bool upb_filedef_setpackage(upb_filedef *f, const char *package, upb_status *s); +bool upb_filedef_setphpprefix(upb_filedef *f, const char *phpprefix, + upb_status *s); +bool upb_filedef_setphpnamespace(upb_filedef *f, const char *phpnamespace, + upb_status *s); +bool upb_filedef_setsyntax(upb_filedef *f, upb_syntax_t syntax, upb_status *s); + +bool upb_filedef_adddef(upb_filedef *f, upb_def *def, const void *ref_donor, + upb_status *s); +bool upb_filedef_adddep(upb_filedef *f, const upb_filedef *dep); + +UPB_INLINE bool upb_filedef_addmsg(upb_filedef *f, upb_msgdef *m, + const void *ref_donor, upb_status *s) { + return upb_filedef_adddef(f, upb_msgdef_upcast_mutable(m), ref_donor, s); +} + +UPB_INLINE bool upb_filedef_addenum(upb_filedef *f, upb_enumdef *e, + const void *ref_donor, upb_status *s) { + return upb_filedef_adddef(f, upb_enumdef_upcast_mutable(e), ref_donor, s); +} + +UPB_INLINE bool upb_filedef_addext(upb_filedef *file, upb_fielddef *f, + const void *ref_donor, upb_status *s) { + return upb_filedef_adddef(file, upb_fielddef_upcast_mutable(f), ref_donor, s); +} +UPB_INLINE upb_def *upb_filedef_mutabledef(upb_filedef *f, int i) { + return (upb_def*)upb_filedef_def(f, i); +} + +UPB_END_EXTERN_C + +typedef struct { + UPB_PRIVATE_FOR_CPP + upb_strtable_iter iter; + upb_deftype_t type; +} upb_symtab_iter; + +#ifdef __cplusplus + +/* Non-const methods in upb::SymbolTable are NOT thread-safe. */ +class upb::SymbolTable { + public: + /* Returns a new symbol table with a single ref owned by "owner." + * Returns NULL if memory allocation failed. */ + static SymbolTable* New(); + static void Free(upb::SymbolTable* table); + + /* For all lookup functions, the returned pointer is not owned by the + * caller; it may be invalidated by any non-const call or unref of the + * SymbolTable! To protect against this, take a ref if desired. */ + + /* Freezes the symbol table: prevents further modification of it. + * After the Freeze() operation is successful, the SymbolTable must only be + * accessed via a const pointer. + * + * Unlike with upb::MessageDef/upb::EnumDef/etc, freezing a SymbolTable is not + * a necessary step in using a SymbolTable. If you have no need for it to be + * immutable, there is no need to freeze it ever. However sometimes it is + * useful, and SymbolTables that are statically compiled into the binary are + * always frozen by nature. */ + void Freeze(); + + /* Resolves the given symbol using the rules described in descriptor.proto, + * namely: + * + * If the name starts with a '.', it is fully-qualified. Otherwise, + * C++-like scoping rules are used to find the type (i.e. first the nested + * types within this message are searched, then within the parent, on up + * to the root namespace). + * + * If not found, returns NULL. */ + const Def* Resolve(const char* base, const char* sym) const; + + /* Finds an entry in the symbol table with this exact name. If not found, + * returns NULL. */ + const Def* Lookup(const char *sym) const; + const MessageDef* LookupMessage(const char *sym) const; + const EnumDef* LookupEnum(const char *sym) const; + + /* TODO: introduce a C++ iterator, but make it nice and templated so that if + * you ask for an iterator of MessageDef the iterated elements are strongly + * typed as MessageDef*. */ + + /* Adds the given mutable defs to the symtab, resolving all symbols (including + * enum default values) and finalizing the defs. Only one def per name may be + * in the list, and the defs may not duplicate any name already in the symtab. + * All defs must have a name -- anonymous defs are not allowed. Anonymous + * defs can still be frozen by calling upb_def_freeze() directly. + * + * The entire operation either succeeds or fails. If the operation fails, + * the symtab is unchanged, false is returned, and status indicates the + * error. The caller passes a ref on all defs to the symtab (even if the + * operation fails). + * + * TODO(haberman): currently failure will leave the symtab unchanged, but may + * leave the defs themselves partially resolved. Does this matter? If so we + * could do a prepass that ensures that all symbols are resolvable and bail + * if not, so we don't mutate anything until we know the operation will + * succeed. */ + bool Add(Def*const* defs, size_t n, void* ref_donor, Status* status); + + bool Add(const std::vector& defs, void *owner, Status* status) { + return Add((Def*const*)&defs[0], defs.size(), owner, status); + } + + /* Resolves all subdefs for messages in this file and attempts to freeze the + * file. If this succeeds, adds all the symbols to this SymbolTable + * (replacing any existing ones with the same names). */ + bool AddFile(FileDef* file, Status* s); + + private: + UPB_DISALLOW_POD_OPS(SymbolTable, upb::SymbolTable) +}; + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ + +upb_symtab *upb_symtab_new(); +void upb_symtab_free(upb_symtab* s); +const upb_def *upb_symtab_resolve(const upb_symtab *s, const char *base, + const char *sym); +const upb_def *upb_symtab_lookup(const upb_symtab *s, const char *sym); +const upb_msgdef *upb_symtab_lookupmsg(const upb_symtab *s, const char *sym); +const upb_enumdef *upb_symtab_lookupenum(const upb_symtab *s, const char *sym); +bool upb_symtab_add(upb_symtab *s, upb_def *const*defs, size_t n, + void *ref_donor, upb_status *status); +bool upb_symtab_addfile(upb_symtab *s, upb_filedef *file, upb_status* status); + +/* upb_symtab_iter i; + * for(upb_symtab_begin(&i, s, type); !upb_symtab_done(&i); + * upb_symtab_next(&i)) { + * const upb_def *def = upb_symtab_iter_def(&i); + * // ... + * } + * + * For C we don't have separate iterators for const and non-const. + * It is the caller's responsibility to cast the upb_fielddef* to + * const if the upb_msgdef* is const. */ +void upb_symtab_begin(upb_symtab_iter *iter, const upb_symtab *s, + upb_deftype_t type); +void upb_symtab_next(upb_symtab_iter *iter); +bool upb_symtab_done(const upb_symtab_iter *iter); +const upb_def *upb_symtab_iter_def(const upb_symtab_iter *iter); + +UPB_END_EXTERN_C + +#ifdef __cplusplus +/* C++ inline wrappers. */ +namespace upb { +inline SymbolTable* SymbolTable::New() { + return upb_symtab_new(); +} +inline void SymbolTable::Free(SymbolTable* s) { + upb_symtab_free(s); +} +inline const Def *SymbolTable::Resolve(const char *base, + const char *sym) const { + return upb_symtab_resolve(this, base, sym); +} +inline const Def* SymbolTable::Lookup(const char *sym) const { + return upb_symtab_lookup(this, sym); +} +inline const MessageDef *SymbolTable::LookupMessage(const char *sym) const { + return upb_symtab_lookupmsg(this, sym); +} +inline bool SymbolTable::Add( + Def*const* defs, size_t n, void* ref_donor, Status* status) { + return upb_symtab_add(this, (upb_def*const*)defs, n, ref_donor, status); +} +inline bool SymbolTable::AddFile(FileDef* file, Status* s) { + return upb_symtab_addfile(this, file, s); +} +} /* namespace upb */ +#endif + +#ifdef __cplusplus + +UPB_INLINE const char* upb_safecstr(const std::string& str) { + UPB_ASSERT(str.size() == std::strlen(str.c_str())); + return str.c_str(); +} + +/* Inline C++ wrappers. */ +namespace upb { + +inline Def::Type Def::def_type() const { return upb_def_type(this); } +inline const char* Def::full_name() const { return upb_def_fullname(this); } +inline const char* Def::name() const { return upb_def_name(this); } +inline bool Def::set_full_name(const char* fullname, Status* s) { + return upb_def_setfullname(this, fullname, s); +} +inline bool Def::set_full_name(const std::string& fullname, Status* s) { + return upb_def_setfullname(this, upb_safecstr(fullname), s); +} +inline bool Def::Freeze(Def* const* defs, size_t n, Status* status) { + return upb_def_freeze(defs, n, status); +} +inline bool Def::Freeze(const std::vector& defs, Status* status) { + return upb_def_freeze((Def* const*)&defs[0], defs.size(), status); +} + +inline bool FieldDef::CheckType(int32_t val) { + return upb_fielddef_checktype(val); +} +inline bool FieldDef::CheckLabel(int32_t val) { + return upb_fielddef_checklabel(val); +} +inline bool FieldDef::CheckDescriptorType(int32_t val) { + return upb_fielddef_checkdescriptortype(val); +} +inline bool FieldDef::CheckIntegerFormat(int32_t val) { + return upb_fielddef_checkintfmt(val); +} +inline FieldDef::Type FieldDef::ConvertType(int32_t val) { + UPB_ASSERT(CheckType(val)); + return static_cast(val); +} +inline FieldDef::Label FieldDef::ConvertLabel(int32_t val) { + UPB_ASSERT(CheckLabel(val)); + return static_cast(val); +} +inline FieldDef::DescriptorType FieldDef::ConvertDescriptorType(int32_t val) { + UPB_ASSERT(CheckDescriptorType(val)); + return static_cast(val); +} +inline FieldDef::IntegerFormat FieldDef::ConvertIntegerFormat(int32_t val) { + UPB_ASSERT(CheckIntegerFormat(val)); + return static_cast(val); +} + +inline reffed_ptr FieldDef::New() { + upb_fielddef *f = upb_fielddef_new(&f); + return reffed_ptr(f, &f); +} +inline const char* FieldDef::full_name() const { + return upb_fielddef_fullname(this); +} +inline bool FieldDef::set_full_name(const char* fullname, Status* s) { + return upb_fielddef_setfullname(this, fullname, s); +} +inline bool FieldDef::set_full_name(const std::string& fullname, Status* s) { + return upb_fielddef_setfullname(this, upb_safecstr(fullname), s); +} +inline bool FieldDef::type_is_set() const { + return upb_fielddef_typeisset(this); +} +inline FieldDef::Type FieldDef::type() const { return upb_fielddef_type(this); } +inline FieldDef::DescriptorType FieldDef::descriptor_type() const { + return upb_fielddef_descriptortype(this); +} +inline FieldDef::Label FieldDef::label() const { + return upb_fielddef_label(this); +} +inline uint32_t FieldDef::number() const { return upb_fielddef_number(this); } +inline const char* FieldDef::name() const { return upb_fielddef_name(this); } +inline bool FieldDef::is_extension() const { + return upb_fielddef_isextension(this); +} +inline size_t FieldDef::GetJsonName(char* buf, size_t len) const { + return upb_fielddef_getjsonname(this, buf, len); +} +inline bool FieldDef::lazy() const { + return upb_fielddef_lazy(this); +} +inline void FieldDef::set_lazy(bool lazy) { + upb_fielddef_setlazy(this, lazy); +} +inline bool FieldDef::packed() const { + return upb_fielddef_packed(this); +} +inline uint32_t FieldDef::index() const { + return upb_fielddef_index(this); +} +inline void FieldDef::set_packed(bool packed) { + upb_fielddef_setpacked(this, packed); +} +inline const MessageDef* FieldDef::containing_type() const { + return upb_fielddef_containingtype(this); +} +inline const OneofDef* FieldDef::containing_oneof() const { + return upb_fielddef_containingoneof(this); +} +inline const char* FieldDef::containing_type_name() { + return upb_fielddef_containingtypename(this); +} +inline bool FieldDef::set_number(uint32_t number, Status* s) { + return upb_fielddef_setnumber(this, number, s); +} +inline bool FieldDef::set_name(const char *name, Status* s) { + return upb_fielddef_setname(this, name, s); +} +inline bool FieldDef::set_name(const std::string& name, Status* s) { + return upb_fielddef_setname(this, upb_safecstr(name), s); +} +inline bool FieldDef::set_json_name(const char *name, Status* s) { + return upb_fielddef_setjsonname(this, name, s); +} +inline bool FieldDef::set_json_name(const std::string& name, Status* s) { + return upb_fielddef_setjsonname(this, upb_safecstr(name), s); +} +inline void FieldDef::clear_json_name() { + upb_fielddef_clearjsonname(this); +} +inline bool FieldDef::set_containing_type_name(const char *name, Status* s) { + return upb_fielddef_setcontainingtypename(this, name, s); +} +inline bool FieldDef::set_containing_type_name(const std::string &name, + Status *s) { + return upb_fielddef_setcontainingtypename(this, upb_safecstr(name), s); +} +inline void FieldDef::set_type(upb_fieldtype_t type) { + upb_fielddef_settype(this, type); +} +inline void FieldDef::set_is_extension(bool is_extension) { + upb_fielddef_setisextension(this, is_extension); +} +inline void FieldDef::set_descriptor_type(FieldDef::DescriptorType type) { + upb_fielddef_setdescriptortype(this, type); +} +inline void FieldDef::set_label(upb_label_t label) { + upb_fielddef_setlabel(this, label); +} +inline bool FieldDef::IsSubMessage() const { + return upb_fielddef_issubmsg(this); +} +inline bool FieldDef::IsString() const { return upb_fielddef_isstring(this); } +inline bool FieldDef::IsSequence() const { return upb_fielddef_isseq(this); } +inline bool FieldDef::IsMap() const { return upb_fielddef_ismap(this); } +inline int64_t FieldDef::default_int64() const { + return upb_fielddef_defaultint64(this); +} +inline int32_t FieldDef::default_int32() const { + return upb_fielddef_defaultint32(this); +} +inline uint64_t FieldDef::default_uint64() const { + return upb_fielddef_defaultuint64(this); +} +inline uint32_t FieldDef::default_uint32() const { + return upb_fielddef_defaultuint32(this); +} +inline bool FieldDef::default_bool() const { + return upb_fielddef_defaultbool(this); +} +inline float FieldDef::default_float() const { + return upb_fielddef_defaultfloat(this); +} +inline double FieldDef::default_double() const { + return upb_fielddef_defaultdouble(this); +} +inline const char* FieldDef::default_string(size_t* len) const { + return upb_fielddef_defaultstr(this, len); +} +inline void FieldDef::set_default_int64(int64_t value) { + upb_fielddef_setdefaultint64(this, value); +} +inline void FieldDef::set_default_int32(int32_t value) { + upb_fielddef_setdefaultint32(this, value); +} +inline void FieldDef::set_default_uint64(uint64_t value) { + upb_fielddef_setdefaultuint64(this, value); +} +inline void FieldDef::set_default_uint32(uint32_t value) { + upb_fielddef_setdefaultuint32(this, value); +} +inline void FieldDef::set_default_bool(bool value) { + upb_fielddef_setdefaultbool(this, value); +} +inline void FieldDef::set_default_float(float value) { + upb_fielddef_setdefaultfloat(this, value); +} +inline void FieldDef::set_default_double(double value) { + upb_fielddef_setdefaultdouble(this, value); +} +inline bool FieldDef::set_default_string(const void *str, size_t len, + Status *s) { + return upb_fielddef_setdefaultstr(this, str, len, s); +} +inline bool FieldDef::set_default_string(const std::string& str, Status* s) { + return upb_fielddef_setdefaultstr(this, str.c_str(), str.size(), s); +} +inline void FieldDef::set_default_cstr(const char* str, Status* s) { + return upb_fielddef_setdefaultcstr(this, str, s); +} +inline bool FieldDef::HasSubDef() const { return upb_fielddef_hassubdef(this); } +inline const Def* FieldDef::subdef() const { return upb_fielddef_subdef(this); } +inline const MessageDef *FieldDef::message_subdef() const { + return upb_fielddef_msgsubdef(this); +} +inline const EnumDef *FieldDef::enum_subdef() const { + return upb_fielddef_enumsubdef(this); +} +inline const char* FieldDef::subdef_name() const { + return upb_fielddef_subdefname(this); +} +inline bool FieldDef::set_subdef(const Def* subdef, Status* s) { + return upb_fielddef_setsubdef(this, subdef, s); +} +inline bool FieldDef::set_enum_subdef(const EnumDef* subdef, Status* s) { + return upb_fielddef_setenumsubdef(this, subdef, s); +} +inline bool FieldDef::set_message_subdef(const MessageDef* subdef, Status* s) { + return upb_fielddef_setmsgsubdef(this, subdef, s); +} +inline bool FieldDef::set_subdef_name(const char* name, Status* s) { + return upb_fielddef_setsubdefname(this, name, s); +} +inline bool FieldDef::set_subdef_name(const std::string& name, Status* s) { + return upb_fielddef_setsubdefname(this, upb_safecstr(name), s); +} + +inline reffed_ptr MessageDef::New() { + upb_msgdef *m = upb_msgdef_new(&m); + return reffed_ptr(m, &m); +} +inline const char *MessageDef::full_name() const { + return upb_msgdef_fullname(this); +} +inline const char *MessageDef::name() const { + return upb_msgdef_name(this); +} +inline upb_syntax_t MessageDef::syntax() const { + return upb_msgdef_syntax(this); +} +inline bool MessageDef::set_full_name(const char* fullname, Status* s) { + return upb_msgdef_setfullname(this, fullname, s); +} +inline bool MessageDef::set_full_name(const std::string& fullname, Status* s) { + return upb_msgdef_setfullname(this, upb_safecstr(fullname), s); +} +inline bool MessageDef::set_syntax(upb_syntax_t syntax) { + return upb_msgdef_setsyntax(this, syntax); +} +inline bool MessageDef::Freeze(Status* status) { + return upb_msgdef_freeze(this, status); +} +inline int MessageDef::field_count() const { + return upb_msgdef_numfields(this); +} +inline int MessageDef::oneof_count() const { + return upb_msgdef_numoneofs(this); +} +inline bool MessageDef::AddField(upb_fielddef* f, Status* s) { + return upb_msgdef_addfield(this, f, NULL, s); +} +inline bool MessageDef::AddField(const reffed_ptr& f, Status* s) { + return upb_msgdef_addfield(this, f.get(), NULL, s); +} +inline bool MessageDef::AddOneof(upb_oneofdef* o, Status* s) { + return upb_msgdef_addoneof(this, o, NULL, s); +} +inline bool MessageDef::AddOneof(const reffed_ptr& o, Status* s) { + return upb_msgdef_addoneof(this, o.get(), NULL, s); +} +inline FieldDef* MessageDef::FindFieldByNumber(uint32_t number) { + return upb_msgdef_itof_mutable(this, number); +} +inline FieldDef* MessageDef::FindFieldByName(const char* name, size_t len) { + return upb_msgdef_ntof_mutable(this, name, len); +} +inline const FieldDef* MessageDef::FindFieldByNumber(uint32_t number) const { + return upb_msgdef_itof(this, number); +} +inline const FieldDef *MessageDef::FindFieldByName(const char *name, + size_t len) const { + return upb_msgdef_ntof(this, name, len); +} +inline OneofDef* MessageDef::FindOneofByName(const char* name, size_t len) { + return upb_msgdef_ntoo_mutable(this, name, len); +} +inline const OneofDef* MessageDef::FindOneofByName(const char* name, + size_t len) const { + return upb_msgdef_ntoo(this, name, len); +} +inline void MessageDef::setmapentry(bool map_entry) { + upb_msgdef_setmapentry(this, map_entry); +} +inline bool MessageDef::mapentry() const { + return upb_msgdef_mapentry(this); +} +inline MessageDef::field_iterator MessageDef::field_begin() { + return field_iterator(this); +} +inline MessageDef::field_iterator MessageDef::field_end() { + return field_iterator::end(this); +} +inline MessageDef::const_field_iterator MessageDef::field_begin() const { + return const_field_iterator(this); +} +inline MessageDef::const_field_iterator MessageDef::field_end() const { + return const_field_iterator::end(this); +} + +inline MessageDef::oneof_iterator MessageDef::oneof_begin() { + return oneof_iterator(this); +} +inline MessageDef::oneof_iterator MessageDef::oneof_end() { + return oneof_iterator::end(this); +} +inline MessageDef::const_oneof_iterator MessageDef::oneof_begin() const { + return const_oneof_iterator(this); +} +inline MessageDef::const_oneof_iterator MessageDef::oneof_end() const { + return const_oneof_iterator::end(this); +} + +inline MessageDef::field_iterator::field_iterator(MessageDef* md) { + upb_msg_field_begin(&iter_, md); +} +inline MessageDef::field_iterator MessageDef::field_iterator::end( + MessageDef* md) { + MessageDef::field_iterator iter(md); + upb_msg_field_iter_setdone(&iter.iter_); + return iter; +} +inline FieldDef* MessageDef::field_iterator::operator*() const { + return upb_msg_iter_field(&iter_); +} +inline void MessageDef::field_iterator::operator++() { + return upb_msg_field_next(&iter_); +} +inline bool MessageDef::field_iterator::operator==( + const field_iterator &other) const { + return upb_inttable_iter_isequal(&iter_, &other.iter_); +} +inline bool MessageDef::field_iterator::operator!=( + const field_iterator &other) const { + return !(*this == other); +} + +inline MessageDef::const_field_iterator::const_field_iterator( + const MessageDef* md) { + upb_msg_field_begin(&iter_, md); +} +inline MessageDef::const_field_iterator MessageDef::const_field_iterator::end( + const MessageDef *md) { + MessageDef::const_field_iterator iter(md); + upb_msg_field_iter_setdone(&iter.iter_); + return iter; +} +inline const FieldDef* MessageDef::const_field_iterator::operator*() const { + return upb_msg_iter_field(&iter_); +} +inline void MessageDef::const_field_iterator::operator++() { + return upb_msg_field_next(&iter_); +} +inline bool MessageDef::const_field_iterator::operator==( + const const_field_iterator &other) const { + return upb_inttable_iter_isequal(&iter_, &other.iter_); +} +inline bool MessageDef::const_field_iterator::operator!=( + const const_field_iterator &other) const { + return !(*this == other); +} + +inline MessageDef::oneof_iterator::oneof_iterator(MessageDef* md) { + upb_msg_oneof_begin(&iter_, md); +} +inline MessageDef::oneof_iterator MessageDef::oneof_iterator::end( + MessageDef* md) { + MessageDef::oneof_iterator iter(md); + upb_msg_oneof_iter_setdone(&iter.iter_); + return iter; +} +inline OneofDef* MessageDef::oneof_iterator::operator*() const { + return upb_msg_iter_oneof(&iter_); +} +inline void MessageDef::oneof_iterator::operator++() { + return upb_msg_oneof_next(&iter_); +} +inline bool MessageDef::oneof_iterator::operator==( + const oneof_iterator &other) const { + return upb_strtable_iter_isequal(&iter_, &other.iter_); +} +inline bool MessageDef::oneof_iterator::operator!=( + const oneof_iterator &other) const { + return !(*this == other); +} + +inline MessageDef::const_oneof_iterator::const_oneof_iterator( + const MessageDef* md) { + upb_msg_oneof_begin(&iter_, md); +} +inline MessageDef::const_oneof_iterator MessageDef::const_oneof_iterator::end( + const MessageDef *md) { + MessageDef::const_oneof_iterator iter(md); + upb_msg_oneof_iter_setdone(&iter.iter_); + return iter; +} +inline const OneofDef* MessageDef::const_oneof_iterator::operator*() const { + return upb_msg_iter_oneof(&iter_); +} +inline void MessageDef::const_oneof_iterator::operator++() { + return upb_msg_oneof_next(&iter_); +} +inline bool MessageDef::const_oneof_iterator::operator==( + const const_oneof_iterator &other) const { + return upb_strtable_iter_isequal(&iter_, &other.iter_); +} +inline bool MessageDef::const_oneof_iterator::operator!=( + const const_oneof_iterator &other) const { + return !(*this == other); +} + +inline reffed_ptr EnumDef::New() { + upb_enumdef *e = upb_enumdef_new(&e); + return reffed_ptr(e, &e); +} +inline const char* EnumDef::full_name() const { + return upb_enumdef_fullname(this); +} +inline const char* EnumDef::name() const { + return upb_enumdef_name(this); +} +inline bool EnumDef::set_full_name(const char* fullname, Status* s) { + return upb_enumdef_setfullname(this, fullname, s); +} +inline bool EnumDef::set_full_name(const std::string& fullname, Status* s) { + return upb_enumdef_setfullname(this, upb_safecstr(fullname), s); +} +inline bool EnumDef::Freeze(Status* status) { + return upb_enumdef_freeze(this, status); +} +inline int32_t EnumDef::default_value() const { + return upb_enumdef_default(this); +} +inline bool EnumDef::set_default_value(int32_t val, Status* status) { + return upb_enumdef_setdefault(this, val, status); +} +inline int EnumDef::value_count() const { return upb_enumdef_numvals(this); } +inline bool EnumDef::AddValue(const char* name, int32_t num, Status* status) { + return upb_enumdef_addval(this, name, num, status); +} +inline bool EnumDef::AddValue(const std::string& name, int32_t num, + Status* status) { + return upb_enumdef_addval(this, upb_safecstr(name), num, status); +} +inline bool EnumDef::FindValueByName(const char* name, int32_t *num) const { + return upb_enumdef_ntoiz(this, name, num); +} +inline const char* EnumDef::FindValueByNumber(int32_t num) const { + return upb_enumdef_iton(this, num); +} + +inline EnumDef::Iterator::Iterator(const EnumDef* e) { + upb_enum_begin(&iter_, e); +} +inline int32_t EnumDef::Iterator::number() { + return upb_enum_iter_number(&iter_); +} +inline const char* EnumDef::Iterator::name() { + return upb_enum_iter_name(&iter_); +} +inline bool EnumDef::Iterator::Done() { return upb_enum_done(&iter_); } +inline void EnumDef::Iterator::Next() { return upb_enum_next(&iter_); } + +inline reffed_ptr OneofDef::New() { + upb_oneofdef *o = upb_oneofdef_new(&o); + return reffed_ptr(o, &o); +} + +inline const MessageDef* OneofDef::containing_type() const { + return upb_oneofdef_containingtype(this); +} +inline const char* OneofDef::name() const { + return upb_oneofdef_name(this); +} +inline bool OneofDef::set_name(const char* name, Status* s) { + return upb_oneofdef_setname(this, name, s); +} +inline bool OneofDef::set_name(const std::string& name, Status* s) { + return upb_oneofdef_setname(this, upb_safecstr(name), s); +} +inline int OneofDef::field_count() const { + return upb_oneofdef_numfields(this); +} +inline bool OneofDef::AddField(FieldDef* field, Status* s) { + return upb_oneofdef_addfield(this, field, NULL, s); +} +inline bool OneofDef::AddField(const reffed_ptr& field, Status* s) { + return upb_oneofdef_addfield(this, field.get(), NULL, s); +} +inline const FieldDef* OneofDef::FindFieldByName(const char* name, + size_t len) const { + return upb_oneofdef_ntof(this, name, len); +} +inline const FieldDef* OneofDef::FindFieldByNumber(uint32_t num) const { + return upb_oneofdef_itof(this, num); +} +inline OneofDef::iterator OneofDef::begin() { return iterator(this); } +inline OneofDef::iterator OneofDef::end() { return iterator::end(this); } +inline OneofDef::const_iterator OneofDef::begin() const { + return const_iterator(this); +} +inline OneofDef::const_iterator OneofDef::end() const { + return const_iterator::end(this); +} + +inline OneofDef::iterator::iterator(OneofDef* o) { + upb_oneof_begin(&iter_, o); +} +inline OneofDef::iterator OneofDef::iterator::end(OneofDef* o) { + OneofDef::iterator iter(o); + upb_oneof_iter_setdone(&iter.iter_); + return iter; +} +inline FieldDef* OneofDef::iterator::operator*() const { + return upb_oneof_iter_field(&iter_); +} +inline void OneofDef::iterator::operator++() { return upb_oneof_next(&iter_); } +inline bool OneofDef::iterator::operator==(const iterator &other) const { + return upb_inttable_iter_isequal(&iter_, &other.iter_); +} +inline bool OneofDef::iterator::operator!=(const iterator &other) const { + return !(*this == other); +} + +inline OneofDef::const_iterator::const_iterator(const OneofDef* md) { + upb_oneof_begin(&iter_, md); +} +inline OneofDef::const_iterator OneofDef::const_iterator::end( + const OneofDef *md) { + OneofDef::const_iterator iter(md); + upb_oneof_iter_setdone(&iter.iter_); + return iter; +} +inline const FieldDef* OneofDef::const_iterator::operator*() const { + return upb_msg_iter_field(&iter_); +} +inline void OneofDef::const_iterator::operator++() { + return upb_oneof_next(&iter_); +} +inline bool OneofDef::const_iterator::operator==( + const const_iterator &other) const { + return upb_inttable_iter_isequal(&iter_, &other.iter_); +} +inline bool OneofDef::const_iterator::operator!=( + const const_iterator &other) const { + return !(*this == other); +} + +inline reffed_ptr FileDef::New() { + upb_filedef *f = upb_filedef_new(&f); + return reffed_ptr(f, &f); +} + +inline const char* FileDef::name() const { + return upb_filedef_name(this); +} +inline bool FileDef::set_name(const char* name, Status* s) { + return upb_filedef_setname(this, name, s); +} +inline bool FileDef::set_name(const std::string& name, Status* s) { + return upb_filedef_setname(this, upb_safecstr(name), s); +} +inline const char* FileDef::package() const { + return upb_filedef_package(this); +} +inline bool FileDef::set_package(const char* package, Status* s) { + return upb_filedef_setpackage(this, package, s); +} +inline const char* FileDef::phpprefix() const { + return upb_filedef_phpprefix(this); +} +inline bool FileDef::set_phpprefix(const char* phpprefix, Status* s) { + return upb_filedef_setphpprefix(this, phpprefix, s); +} +inline const char* FileDef::phpnamespace() const { + return upb_filedef_phpnamespace(this); +} +inline bool FileDef::set_phpnamespace(const char* phpnamespace, Status* s) { + return upb_filedef_setphpnamespace(this, phpnamespace, s); +} +inline int FileDef::def_count() const { + return upb_filedef_defcount(this); +} +inline const Def* FileDef::def(int index) const { + return upb_filedef_def(this, index); +} +inline Def* FileDef::def(int index) { + return const_cast(upb_filedef_def(this, index)); +} +inline int FileDef::dependency_count() const { + return upb_filedef_depcount(this); +} +inline const FileDef* FileDef::dependency(int index) const { + return upb_filedef_dep(this, index); +} +inline bool FileDef::AddDef(Def* def, Status* s) { + return upb_filedef_adddef(this, def, NULL, s); +} +inline bool FileDef::AddMessage(MessageDef* m, Status* s) { + return upb_filedef_addmsg(this, m, NULL, s); +} +inline bool FileDef::AddEnum(EnumDef* e, Status* s) { + return upb_filedef_addenum(this, e, NULL, s); +} +inline bool FileDef::AddExtension(FieldDef* f, Status* s) { + return upb_filedef_addext(this, f, NULL, s); +} +inline bool FileDef::AddDependency(const FileDef* file) { + return upb_filedef_adddep(this, file); +} + +} /* namespace upb */ +#endif + +#endif /* UPB_DEF_H_ */ +/* +** upb::Handlers (upb_handlers) +** +** A upb_handlers is like a virtual table for a upb_msgdef. Each field of the +** message can have associated functions that will be called when we are +** parsing or visiting a stream of data. This is similar to how handlers work +** in SAX (the Simple API for XML). +** +** The handlers have no idea where the data is coming from, so a single set of +** handlers could be used with two completely different data sources (for +** example, a parser and a visitor over in-memory objects). This decoupling is +** the most important feature of upb, because it allows parsers and serializers +** to be highly reusable. +** +** This is a mixed C/C++ interface that offers a full API to both languages. +** See the top-level README for more information. +*/ + +#ifndef UPB_HANDLERS_H +#define UPB_HANDLERS_H + + +#ifdef __cplusplus +namespace upb { +class BufferHandle; +class BytesHandler; +class HandlerAttributes; +class Handlers; +template class Handler; +template struct CanonicalType; +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::BufferHandle, upb_bufhandle) +UPB_DECLARE_TYPE(upb::BytesHandler, upb_byteshandler) +UPB_DECLARE_TYPE(upb::HandlerAttributes, upb_handlerattr) +UPB_DECLARE_DERIVED_TYPE(upb::Handlers, upb::RefCounted, + upb_handlers, upb_refcounted) + +/* The maximum depth that the handler graph can have. This is a resource limit + * for the C stack since we sometimes need to recursively traverse the graph. + * Cycles are ok; the traversal will stop when it detects a cycle, but we must + * hit the cycle before the maximum depth is reached. + * + * If having a single static limit is too inflexible, we can add another variant + * of Handlers::Freeze that allows specifying this as a parameter. */ +#define UPB_MAX_HANDLER_DEPTH 64 + +/* All the different types of handlers that can be registered. + * Only needed for the advanced functions in upb::Handlers. */ +typedef enum { + UPB_HANDLER_INT32, + UPB_HANDLER_INT64, + UPB_HANDLER_UINT32, + UPB_HANDLER_UINT64, + UPB_HANDLER_FLOAT, + UPB_HANDLER_DOUBLE, + UPB_HANDLER_BOOL, + UPB_HANDLER_STARTSTR, + UPB_HANDLER_STRING, + UPB_HANDLER_ENDSTR, + UPB_HANDLER_STARTSUBMSG, + UPB_HANDLER_ENDSUBMSG, + UPB_HANDLER_STARTSEQ, + UPB_HANDLER_ENDSEQ +} upb_handlertype_t; + +#define UPB_HANDLER_MAX (UPB_HANDLER_ENDSEQ+1) + +#define UPB_BREAK NULL + +/* A convenient definition for when no closure is needed. */ +extern char _upb_noclosure; +#define UPB_NO_CLOSURE &_upb_noclosure + +/* A selector refers to a specific field handler in the Handlers object + * (for example: the STARTSUBMSG handler for field "field15"). */ +typedef int32_t upb_selector_t; + +UPB_BEGIN_EXTERN_C + +/* Forward-declares for C inline accessors. We need to declare these here + * so we can "friend" them in the class declarations in C++. */ +UPB_INLINE upb_func *upb_handlers_gethandler(const upb_handlers *h, + upb_selector_t s); +UPB_INLINE const void *upb_handlerattr_handlerdata(const upb_handlerattr *attr); +UPB_INLINE const void *upb_handlers_gethandlerdata(const upb_handlers *h, + upb_selector_t s); + +UPB_INLINE void upb_bufhandle_init(upb_bufhandle *h); +UPB_INLINE void upb_bufhandle_setobj(upb_bufhandle *h, const void *obj, + const void *type); +UPB_INLINE void upb_bufhandle_setbuf(upb_bufhandle *h, const char *buf, + size_t ofs); +UPB_INLINE const void *upb_bufhandle_obj(const upb_bufhandle *h); +UPB_INLINE const void *upb_bufhandle_objtype(const upb_bufhandle *h); +UPB_INLINE const char *upb_bufhandle_buf(const upb_bufhandle *h); + +UPB_END_EXTERN_C + + +/* Static selectors for upb::Handlers. */ +#define UPB_STARTMSG_SELECTOR 0 +#define UPB_ENDMSG_SELECTOR 1 +#define UPB_UNKNOWN_SELECTOR 2 +#define UPB_STATIC_SELECTOR_COUNT 3 + +/* Static selectors for upb::BytesHandler. */ +#define UPB_STARTSTR_SELECTOR 0 +#define UPB_STRING_SELECTOR 1 +#define UPB_ENDSTR_SELECTOR 2 + +typedef void upb_handlerfree(void *d); + +#ifdef __cplusplus + +/* A set of attributes that accompanies a handler's function pointer. */ +class upb::HandlerAttributes { + public: + HandlerAttributes(); + ~HandlerAttributes(); + + /* Sets the handler data that will be passed as the second parameter of the + * handler. To free this pointer when the handlers are freed, call + * Handlers::AddCleanup(). */ + bool SetHandlerData(const void *handler_data); + const void* handler_data() const; + + /* Use this to specify the type of the closure. This will be checked against + * all other closure types for handler that use the same closure. + * Registration will fail if this does not match all other non-NULL closure + * types. */ + bool SetClosureType(const void *closure_type); + const void* closure_type() const; + + /* Use this to specify the type of the returned closure. Only used for + * Start*{String,SubMessage,Sequence} handlers. This must match the closure + * type of any handlers that use it (for example, the StringBuf handler must + * match the closure returned from StartString). */ + bool SetReturnClosureType(const void *return_closure_type); + const void* return_closure_type() const; + + /* Set to indicate that the handler always returns "ok" (either "true" or a + * non-NULL closure). This is a hint that can allow code generators to + * generate more efficient code. */ + bool SetAlwaysOk(bool always_ok); + bool always_ok() const; + + private: + friend UPB_INLINE const void * ::upb_handlerattr_handlerdata( + const upb_handlerattr *attr); +#else +struct upb_handlerattr { +#endif + const void *handler_data_; + const void *closure_type_; + const void *return_closure_type_; + bool alwaysok_; +}; + +#define UPB_HANDLERATTR_INITIALIZER {NULL, NULL, NULL, false} + +typedef struct { + upb_func *func; + + /* It is wasteful to include the entire attributes here: + * + * * Some of the information is redundant (like storing the closure type + * separately for each handler that must match). + * * Some of the info is only needed prior to freeze() (like closure types). + * * alignment padding wastes a lot of space for alwaysok_. + * + * If/when the size and locality of handlers is an issue, we can optimize this + * not to store the entire attr like this. We do not expose the table's + * layout to allow this optimization in the future. */ + upb_handlerattr attr; +} upb_handlers_tabent; + +#ifdef __cplusplus + +/* Extra information about a buffer that is passed to a StringBuf handler. + * TODO(haberman): allow the handle to be pinned so that it will outlive + * the handler invocation. */ +class upb::BufferHandle { + public: + BufferHandle(); + ~BufferHandle(); + + /* The beginning of the buffer. This may be different than the pointer + * passed to a StringBuf handler because the handler may receive data + * that is from the middle or end of a larger buffer. */ + const char* buffer() const; + + /* The offset within the attached object where this buffer begins. Only + * meaningful if there is an attached object. */ + size_t object_offset() const; + + /* Note that object_offset is the offset of "buf" within the attached + * object. */ + void SetBuffer(const char* buf, size_t object_offset); + + /* The BufferHandle can have an "attached object", which can be used to + * tunnel through a pointer to the buffer's underlying representation. */ + template + void SetAttachedObject(const T* obj); + + /* Returns NULL if the attached object is not of this type. */ + template + const T* GetAttachedObject() const; + + private: + friend UPB_INLINE void ::upb_bufhandle_init(upb_bufhandle *h); + friend UPB_INLINE void ::upb_bufhandle_setobj(upb_bufhandle *h, + const void *obj, + const void *type); + friend UPB_INLINE void ::upb_bufhandle_setbuf(upb_bufhandle *h, + const char *buf, size_t ofs); + friend UPB_INLINE const void* ::upb_bufhandle_obj(const upb_bufhandle *h); + friend UPB_INLINE const void* ::upb_bufhandle_objtype( + const upb_bufhandle *h); + friend UPB_INLINE const char* ::upb_bufhandle_buf(const upb_bufhandle *h); +#else +struct upb_bufhandle { +#endif + const char *buf_; + const void *obj_; + const void *objtype_; + size_t objofs_; +}; + +#ifdef __cplusplus + +/* A upb::Handlers object represents the set of handlers associated with a + * message in the graph of messages. You can think of it as a big virtual + * table with functions corresponding to all the events that can fire while + * parsing or visiting a message of a specific type. + * + * Any handlers that are not set behave as if they had successfully consumed + * the value. Any unset Start* handlers will propagate their closure to the + * inner frame. + * + * The easiest way to create the *Handler objects needed by the Set* methods is + * with the UpbBind() and UpbMakeHandler() macros; see below. */ +class upb::Handlers { + public: + typedef upb_selector_t Selector; + typedef upb_handlertype_t Type; + + typedef Handler StartFieldHandler; + typedef Handler EndFieldHandler; + typedef Handler StartMessageHandler; + typedef Handler EndMessageHandler; + typedef Handler StartStringHandler; + typedef Handler StringHandler; + + template struct ValueHandler { + typedef Handler H; + }; + + typedef ValueHandler::H Int32Handler; + typedef ValueHandler::H Int64Handler; + typedef ValueHandler::H UInt32Handler; + typedef ValueHandler::H UInt64Handler; + typedef ValueHandler::H FloatHandler; + typedef ValueHandler::H DoubleHandler; + typedef ValueHandler::H BoolHandler; + + /* Any function pointer can be converted to this and converted back to its + * correct type. */ + typedef void GenericFunction(); + + typedef void HandlersCallback(const void *closure, upb_handlers *h); + + /* Returns a new handlers object for the given frozen msgdef. + * Returns NULL if memory allocation failed. */ + static reffed_ptr New(const MessageDef *m); + + /* Convenience function for registering a graph of handlers that mirrors the + * graph of msgdefs for some message. For "m" and all its children a new set + * of handlers will be created and the given callback will be invoked, + * allowing the client to register handlers for this message. Note that any + * subhandlers set by the callback will be overwritten. */ + static reffed_ptr NewFrozen(const MessageDef *m, + HandlersCallback *callback, + const void *closure); + + /* Functionality from upb::RefCounted. */ + UPB_REFCOUNTED_CPPMETHODS + + /* All handler registration functions return bool to indicate success or + * failure; details about failures are stored in this status object. If a + * failure does occur, it must be cleared before the Handlers are frozen, + * otherwise the freeze() operation will fail. The functions may *only* be + * used while the Handlers are mutable. */ + const Status* status(); + void ClearError(); + + /* Call to freeze these Handlers. Requires that any SubHandlers are already + * frozen. For cycles, you must use the static version below and freeze the + * whole graph at once. */ + bool Freeze(Status* s); + + /* Freezes the given set of handlers. You may not freeze a handler without + * also freezing any handlers they point to. */ + static bool Freeze(Handlers*const* handlers, int n, Status* s); + static bool Freeze(const std::vector& handlers, Status* s); + + /* Returns the msgdef associated with this handlers object. */ + const MessageDef* message_def() const; + + /* Adds the given pointer and function to the list of cleanup functions that + * will be run when these handlers are freed. If this pointer has previously + * been registered, the function returns false and does nothing. */ + bool AddCleanup(void *ptr, upb_handlerfree *cleanup); + + /* Sets the startmsg handler for the message, which is defined as follows: + * + * bool startmsg(MyType* closure) { + * // Called when the message begins. Returns true if processing should + * // continue. + * return true; + * } + */ + bool SetStartMessageHandler(const StartMessageHandler& handler); + + /* Sets the endmsg handler for the message, which is defined as follows: + * + * bool endmsg(MyType* closure, upb_status *status) { + * // Called when processing of this message ends, whether in success or + * // failure. "status" indicates the final status of processing, and + * // can also be modified in-place to update the final status. + * } + */ + bool SetEndMessageHandler(const EndMessageHandler& handler); + + /* Sets the value handler for the given field, which is defined as follows + * (this is for an int32 field; other field types will pass their native + * C/C++ type for "val"): + * + * bool OnValue(MyClosure* c, const MyHandlerData* d, int32_t val) { + * // Called when the field's value is encountered. "d" contains + * // whatever data was bound to this field when it was registered. + * // Returns true if processing should continue. + * return true; + * } + * + * handers->SetInt32Handler(f, UpbBind(OnValue, new MyHandlerData(...))); + * + * The value type must exactly match f->type(). + * For example, a handler that takes an int32_t parameter may only be used for + * fields of type UPB_TYPE_INT32 and UPB_TYPE_ENUM. + * + * Returns false if the handler failed to register; in this case the cleanup + * handler (if any) will be called immediately. + */ + bool SetInt32Handler (const FieldDef* f, const Int32Handler& h); + bool SetInt64Handler (const FieldDef* f, const Int64Handler& h); + bool SetUInt32Handler(const FieldDef* f, const UInt32Handler& h); + bool SetUInt64Handler(const FieldDef* f, const UInt64Handler& h); + bool SetFloatHandler (const FieldDef* f, const FloatHandler& h); + bool SetDoubleHandler(const FieldDef* f, const DoubleHandler& h); + bool SetBoolHandler (const FieldDef* f, const BoolHandler& h); + + /* Like the previous, but templated on the type on the value (ie. int32). + * This is mostly useful to call from other templates. To call this you must + * specify the template parameter explicitly, ie: + * h->SetValueHandler(f, UpbBind(MyHandler, MyData)); */ + template + bool SetValueHandler( + const FieldDef *f, + const typename ValueHandler::Type>::H& handler); + + /* Sets handlers for a string field, which are defined as follows: + * + * MySubClosure* startstr(MyClosure* c, const MyHandlerData* d, + * size_t size_hint) { + * // Called when a string value begins. The return value indicates the + * // closure for the string. "size_hint" indicates the size of the + * // string if it is known, however if the string is length-delimited + * // and the end-of-string is not available size_hint will be zero. + * // This case is indistinguishable from the case where the size is + * // known to be zero. + * // + * // TODO(haberman): is it important to distinguish these cases? + * // If we had ssize_t as a type we could make -1 "unknown", but + * // ssize_t is POSIX (not ANSI) and therefore less portable. + * // In practice I suspect it won't be important to distinguish. + * return closure; + * } + * + * size_t str(MyClosure* closure, const MyHandlerData* d, + * const char *str, size_t len) { + * // Called for each buffer of string data; the multiple physical buffers + * // are all part of the same logical string. The return value indicates + * // how many bytes were consumed. If this number is less than "len", + * // this will also indicate that processing should be halted for now, + * // like returning false or UPB_BREAK from any other callback. If + * // number is greater than "len", the excess bytes will be skipped over + * // and not passed to the callback. + * return len; + * } + * + * bool endstr(MyClosure* c, const MyHandlerData* d) { + * // Called when a string value ends. Return value indicates whether + * // processing should continue. + * return true; + * } + */ + bool SetStartStringHandler(const FieldDef* f, const StartStringHandler& h); + bool SetStringHandler(const FieldDef* f, const StringHandler& h); + bool SetEndStringHandler(const FieldDef* f, const EndFieldHandler& h); + + /* Sets the startseq handler, which is defined as follows: + * + * MySubClosure *startseq(MyClosure* c, const MyHandlerData* d) { + * // Called when a sequence (repeated field) begins. The returned + * // pointer indicates the closure for the sequence (or UPB_BREAK + * // to interrupt processing). + * return closure; + * } + * + * h->SetStartSequenceHandler(f, UpbBind(startseq, new MyHandlerData(...))); + * + * Returns "false" if "f" does not belong to this message or is not a + * repeated field. + */ + bool SetStartSequenceHandler(const FieldDef* f, const StartFieldHandler& h); + + /* Sets the startsubmsg handler for the given field, which is defined as + * follows: + * + * MySubClosure* startsubmsg(MyClosure* c, const MyHandlerData* d) { + * // Called when a submessage begins. The returned pointer indicates the + * // closure for the sequence (or UPB_BREAK to interrupt processing). + * return closure; + * } + * + * h->SetStartSubMessageHandler(f, UpbBind(startsubmsg, + * new MyHandlerData(...))); + * + * Returns "false" if "f" does not belong to this message or is not a + * submessage/group field. + */ + bool SetStartSubMessageHandler(const FieldDef* f, const StartFieldHandler& h); + + /* Sets the endsubmsg handler for the given field, which is defined as + * follows: + * + * bool endsubmsg(MyClosure* c, const MyHandlerData* d) { + * // Called when a submessage ends. Returns true to continue processing. + * return true; + * } + * + * Returns "false" if "f" does not belong to this message or is not a + * submessage/group field. + */ + bool SetEndSubMessageHandler(const FieldDef *f, const EndFieldHandler &h); + + /* Starts the endsubseq handler for the given field, which is defined as + * follows: + * + * bool endseq(MyClosure* c, const MyHandlerData* d) { + * // Called when a sequence ends. Returns true continue processing. + * return true; + * } + * + * Returns "false" if "f" does not belong to this message or is not a + * repeated field. + */ + bool SetEndSequenceHandler(const FieldDef* f, const EndFieldHandler& h); + + /* Sets or gets the object that specifies handlers for the given field, which + * must be a submessage or group. Returns NULL if no handlers are set. */ + bool SetSubHandlers(const FieldDef* f, const Handlers* sub); + const Handlers* GetSubHandlers(const FieldDef* f) const; + + /* Equivalent to GetSubHandlers, but takes the STARTSUBMSG selector for the + * field. */ + const Handlers* GetSubHandlers(Selector startsubmsg) const; + + /* A selector refers to a specific field handler in the Handlers object + * (for example: the STARTSUBMSG handler for field "field15"). + * On success, returns true and stores the selector in "s". + * If the FieldDef or Type are invalid, returns false. + * The returned selector is ONLY valid for Handlers whose MessageDef + * contains this FieldDef. */ + static bool GetSelector(const FieldDef* f, Type type, Selector* s); + + /* Given a START selector of any kind, returns the corresponding END selector. */ + static Selector GetEndSelector(Selector start_selector); + + /* Returns the function pointer for this handler. It is the client's + * responsibility to cast to the correct function type before calling it. */ + GenericFunction* GetHandler(Selector selector); + + /* Sets the given attributes to the attributes for this selector. */ + bool GetAttributes(Selector selector, HandlerAttributes* attr); + + /* Returns the handler data that was registered with this handler. */ + const void* GetHandlerData(Selector selector); + + /* Could add any of the following functions as-needed, with some minor + * implementation changes: + * + * const FieldDef* GetFieldDef(Selector selector); + * static bool IsSequence(Selector selector); */ + + private: + UPB_DISALLOW_POD_OPS(Handlers, upb::Handlers) + + friend UPB_INLINE GenericFunction *::upb_handlers_gethandler( + const upb_handlers *h, upb_selector_t s); + friend UPB_INLINE const void *::upb_handlers_gethandlerdata( + const upb_handlers *h, upb_selector_t s); +#else +struct upb_handlers { +#endif + upb_refcounted base; + + const upb_msgdef *msg; + const upb_handlers **sub; + const void *top_closure_type; + upb_inttable cleanup_; + upb_status status_; /* Used only when mutable. */ + upb_handlers_tabent table[1]; /* Dynamically-sized field handler array. */ +}; + +#ifdef __cplusplus + +namespace upb { + +/* Convenience macros for creating a Handler object that is wrapped with a + * type-safe wrapper function that converts the "void*" parameters/returns + * of the underlying C API into nice C++ function. + * + * Sample usage: + * void OnValue1(MyClosure* c, const MyHandlerData* d, int32_t val) { + * // do stuff ... + * } + * + * // Handler that doesn't need any data bound to it. + * void OnValue2(MyClosure* c, int32_t val) { + * // do stuff ... + * } + * + * // Handler that returns bool so it can return failure if necessary. + * bool OnValue3(MyClosure* c, int32_t val) { + * // do stuff ... + * return ok; + * } + * + * // Member function handler. + * class MyClosure { + * public: + * void OnValue(int32_t val) { + * // do stuff ... + * } + * }; + * + * // Takes ownership of the MyHandlerData. + * handlers->SetInt32Handler(f1, UpbBind(OnValue1, new MyHandlerData(...))); + * handlers->SetInt32Handler(f2, UpbMakeHandler(OnValue2)); + * handlers->SetInt32Handler(f1, UpbMakeHandler(OnValue3)); + * handlers->SetInt32Handler(f2, UpbMakeHandler(&MyClosure::OnValue)); + */ + +#ifdef UPB_CXX11 + +/* In C++11, the "template" disambiguator can appear even outside templates, + * so all calls can safely use this pair of macros. */ + +#define UpbMakeHandler(f) upb::MatchFunc(f).template GetFunc() + +/* We have to be careful to only evaluate "d" once. */ +#define UpbBind(f, d) upb::MatchFunc(f).template GetFunc((d)) + +#else + +/* Prior to C++11, the "template" disambiguator may only appear inside a + * template, so the regular macro must not use "template" */ + +#define UpbMakeHandler(f) upb::MatchFunc(f).GetFunc() + +#define UpbBind(f, d) upb::MatchFunc(f).GetFunc((d)) + +#endif /* UPB_CXX11 */ + +/* This macro must be used in C++98 for calls from inside a template. But we + * define this variant in all cases; code that wants to be compatible with both + * C++98 and C++11 should always use this macro when calling from a template. */ +#define UpbMakeHandlerT(f) upb::MatchFunc(f).template GetFunc() + +/* We have to be careful to only evaluate "d" once. */ +#define UpbBindT(f, d) upb::MatchFunc(f).template GetFunc((d)) + +/* Handler: a struct that contains the (handler, data, deleter) tuple that is + * used to register all handlers. Users can Make() these directly but it's + * more convenient to use the UpbMakeHandler/UpbBind macros above. */ +template class Handler { + public: + /* The underlying, handler function signature that upb uses internally. */ + typedef T FuncPtr; + + /* Intentionally implicit. */ + template Handler(F func); + ~Handler(); + + private: + void AddCleanup(Handlers* h) const { + if (cleanup_func_) { + bool ok = h->AddCleanup(cleanup_data_, cleanup_func_); + UPB_ASSERT(ok); + } + } + + UPB_DISALLOW_COPY_AND_ASSIGN(Handler) + friend class Handlers; + FuncPtr handler_; + mutable HandlerAttributes attr_; + mutable bool registered_; + void *cleanup_data_; + upb_handlerfree *cleanup_func_; +}; + +} /* namespace upb */ + +#endif /* __cplusplus */ + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ + +/* Handler function typedefs. */ +typedef bool upb_unknown_handlerfunc(void *c, const void *hd, const char *buf, + size_t n); +typedef bool upb_startmsg_handlerfunc(void *c, const void*); +typedef bool upb_endmsg_handlerfunc(void *c, const void *, upb_status *status); +typedef void* upb_startfield_handlerfunc(void *c, const void *hd); +typedef bool upb_endfield_handlerfunc(void *c, const void *hd); +typedef bool upb_int32_handlerfunc(void *c, const void *hd, int32_t val); +typedef bool upb_int64_handlerfunc(void *c, const void *hd, int64_t val); +typedef bool upb_uint32_handlerfunc(void *c, const void *hd, uint32_t val); +typedef bool upb_uint64_handlerfunc(void *c, const void *hd, uint64_t val); +typedef bool upb_float_handlerfunc(void *c, const void *hd, float val); +typedef bool upb_double_handlerfunc(void *c, const void *hd, double val); +typedef bool upb_bool_handlerfunc(void *c, const void *hd, bool val); +typedef void *upb_startstr_handlerfunc(void *c, const void *hd, + size_t size_hint); +typedef size_t upb_string_handlerfunc(void *c, const void *hd, const char *buf, + size_t n, const upb_bufhandle* handle); + +/* upb_bufhandle */ +size_t upb_bufhandle_objofs(const upb_bufhandle *h); + +/* upb_handlerattr */ +void upb_handlerattr_init(upb_handlerattr *attr); +void upb_handlerattr_uninit(upb_handlerattr *attr); + +bool upb_handlerattr_sethandlerdata(upb_handlerattr *attr, const void *hd); +bool upb_handlerattr_setclosuretype(upb_handlerattr *attr, const void *type); +const void *upb_handlerattr_closuretype(const upb_handlerattr *attr); +bool upb_handlerattr_setreturnclosuretype(upb_handlerattr *attr, + const void *type); +const void *upb_handlerattr_returnclosuretype(const upb_handlerattr *attr); +bool upb_handlerattr_setalwaysok(upb_handlerattr *attr, bool alwaysok); +bool upb_handlerattr_alwaysok(const upb_handlerattr *attr); + +UPB_INLINE const void *upb_handlerattr_handlerdata( + const upb_handlerattr *attr) { + return attr->handler_data_; +} + +/* upb_handlers */ +typedef void upb_handlers_callback(const void *closure, upb_handlers *h); +upb_handlers *upb_handlers_new(const upb_msgdef *m, + const void *owner); +const upb_handlers *upb_handlers_newfrozen(const upb_msgdef *m, + const void *owner, + upb_handlers_callback *callback, + const void *closure); + +/* Include refcounted methods like upb_handlers_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_handlers, upb_handlers_upcast) + +const upb_status *upb_handlers_status(upb_handlers *h); +void upb_handlers_clearerr(upb_handlers *h); +const upb_msgdef *upb_handlers_msgdef(const upb_handlers *h); +bool upb_handlers_addcleanup(upb_handlers *h, void *p, upb_handlerfree *hfree); +bool upb_handlers_setunknown(upb_handlers *h, upb_unknown_handlerfunc *func, + upb_handlerattr *attr); + +bool upb_handlers_setstartmsg(upb_handlers *h, upb_startmsg_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setendmsg(upb_handlers *h, upb_endmsg_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setint32(upb_handlers *h, const upb_fielddef *f, + upb_int32_handlerfunc *func, upb_handlerattr *attr); +bool upb_handlers_setint64(upb_handlers *h, const upb_fielddef *f, + upb_int64_handlerfunc *func, upb_handlerattr *attr); +bool upb_handlers_setuint32(upb_handlers *h, const upb_fielddef *f, + upb_uint32_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setuint64(upb_handlers *h, const upb_fielddef *f, + upb_uint64_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setfloat(upb_handlers *h, const upb_fielddef *f, + upb_float_handlerfunc *func, upb_handlerattr *attr); +bool upb_handlers_setdouble(upb_handlers *h, const upb_fielddef *f, + upb_double_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setbool(upb_handlers *h, const upb_fielddef *f, + upb_bool_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setstartstr(upb_handlers *h, const upb_fielddef *f, + upb_startstr_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setstring(upb_handlers *h, const upb_fielddef *f, + upb_string_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setendstr(upb_handlers *h, const upb_fielddef *f, + upb_endfield_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setstartseq(upb_handlers *h, const upb_fielddef *f, + upb_startfield_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setstartsubmsg(upb_handlers *h, const upb_fielddef *f, + upb_startfield_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setendsubmsg(upb_handlers *h, const upb_fielddef *f, + upb_endfield_handlerfunc *func, + upb_handlerattr *attr); +bool upb_handlers_setendseq(upb_handlers *h, const upb_fielddef *f, + upb_endfield_handlerfunc *func, + upb_handlerattr *attr); + +bool upb_handlers_setsubhandlers(upb_handlers *h, const upb_fielddef *f, + const upb_handlers *sub); +const upb_handlers *upb_handlers_getsubhandlers(const upb_handlers *h, + const upb_fielddef *f); +const upb_handlers *upb_handlers_getsubhandlers_sel(const upb_handlers *h, + upb_selector_t sel); + +UPB_INLINE upb_func *upb_handlers_gethandler(const upb_handlers *h, + upb_selector_t s) { + return (upb_func *)h->table[s].func; +} + +bool upb_handlers_getattr(const upb_handlers *h, upb_selector_t s, + upb_handlerattr *attr); + +UPB_INLINE const void *upb_handlers_gethandlerdata(const upb_handlers *h, + upb_selector_t s) { + return upb_handlerattr_handlerdata(&h->table[s].attr); +} + +#ifdef __cplusplus + +/* Handler types for single fields. + * Right now we only have one for TYPE_BYTES but ones for other types + * should follow. + * + * These follow the same handlers protocol for fields of a message. */ +class upb::BytesHandler { + public: + BytesHandler(); + ~BytesHandler(); +#else +struct upb_byteshandler { +#endif + upb_handlers_tabent table[3]; +}; + +void upb_byteshandler_init(upb_byteshandler *h); + +/* Caller must ensure that "d" outlives the handlers. + * TODO(haberman): should this have a "freeze" operation? It's not necessary + * for memory management, but could be useful to force immutability and provide + * a convenient moment to verify that all registration succeeded. */ +bool upb_byteshandler_setstartstr(upb_byteshandler *h, + upb_startstr_handlerfunc *func, void *d); +bool upb_byteshandler_setstring(upb_byteshandler *h, + upb_string_handlerfunc *func, void *d); +bool upb_byteshandler_setendstr(upb_byteshandler *h, + upb_endfield_handlerfunc *func, void *d); + +/* "Static" methods */ +bool upb_handlers_freeze(upb_handlers *const *handlers, int n, upb_status *s); +upb_handlertype_t upb_handlers_getprimitivehandlertype(const upb_fielddef *f); +bool upb_handlers_getselector(const upb_fielddef *f, upb_handlertype_t type, + upb_selector_t *s); +UPB_INLINE upb_selector_t upb_handlers_getendselector(upb_selector_t start) { + return start + 1; +} + +/* Internal-only. */ +uint32_t upb_handlers_selectorbaseoffset(const upb_fielddef *f); +uint32_t upb_handlers_selectorcount(const upb_fielddef *f); + +UPB_END_EXTERN_C + +/* +** Inline definitions for handlers.h, which are particularly long and a bit +** tricky. +*/ + +#ifndef UPB_HANDLERS_INL_H_ +#define UPB_HANDLERS_INL_H_ + +#include + +/* C inline methods. */ + +/* upb_bufhandle */ +UPB_INLINE void upb_bufhandle_init(upb_bufhandle *h) { + h->obj_ = NULL; + h->objtype_ = NULL; + h->buf_ = NULL; + h->objofs_ = 0; +} +UPB_INLINE void upb_bufhandle_uninit(upb_bufhandle *h) { + UPB_UNUSED(h); +} +UPB_INLINE void upb_bufhandle_setobj(upb_bufhandle *h, const void *obj, + const void *type) { + h->obj_ = obj; + h->objtype_ = type; +} +UPB_INLINE void upb_bufhandle_setbuf(upb_bufhandle *h, const char *buf, + size_t ofs) { + h->buf_ = buf; + h->objofs_ = ofs; +} +UPB_INLINE const void *upb_bufhandle_obj(const upb_bufhandle *h) { + return h->obj_; +} +UPB_INLINE const void *upb_bufhandle_objtype(const upb_bufhandle *h) { + return h->objtype_; +} +UPB_INLINE const char *upb_bufhandle_buf(const upb_bufhandle *h) { + return h->buf_; +} + + +#ifdef __cplusplus + +/* Type detection and typedefs for integer types. + * For platforms where there are multiple 32-bit or 64-bit types, we need to be + * able to enumerate them so we can properly create overloads for all variants. + * + * If any platform existed where there were three integer types with the same + * size, this would have to become more complicated. For example, short, int, + * and long could all be 32-bits. Even more diabolically, short, int, long, + * and long long could all be 64 bits and still be standard-compliant. + * However, few platforms are this strange, and it's unlikely that upb will be + * used on the strangest ones. */ + +/* Can't count on stdint.h limits like INT32_MAX, because in C++ these are + * only defined when __STDC_LIMIT_MACROS are defined before the *first* include + * of stdint.h. We can't guarantee that someone else didn't include these first + * without defining __STDC_LIMIT_MACROS. */ +#define UPB_INT32_MAX 0x7fffffffLL +#define UPB_INT32_MIN (-UPB_INT32_MAX - 1) +#define UPB_INT64_MAX 0x7fffffffffffffffLL +#define UPB_INT64_MIN (-UPB_INT64_MAX - 1) + +#if INT_MAX == UPB_INT32_MAX && INT_MIN == UPB_INT32_MIN +#define UPB_INT_IS_32BITS 1 +#endif + +#if LONG_MAX == UPB_INT32_MAX && LONG_MIN == UPB_INT32_MIN +#define UPB_LONG_IS_32BITS 1 +#endif + +#if LONG_MAX == UPB_INT64_MAX && LONG_MIN == UPB_INT64_MIN +#define UPB_LONG_IS_64BITS 1 +#endif + +#if LLONG_MAX == UPB_INT64_MAX && LLONG_MIN == UPB_INT64_MIN +#define UPB_LLONG_IS_64BITS 1 +#endif + +/* We use macros instead of typedefs so we can undefine them later and avoid + * leaking them outside this header file. */ +#if UPB_INT_IS_32BITS +#define UPB_INT32_T int +#define UPB_UINT32_T unsigned int + +#if UPB_LONG_IS_32BITS +#define UPB_TWO_32BIT_TYPES 1 +#define UPB_INT32ALT_T long +#define UPB_UINT32ALT_T unsigned long +#endif /* UPB_LONG_IS_32BITS */ + +#elif UPB_LONG_IS_32BITS /* && !UPB_INT_IS_32BITS */ +#define UPB_INT32_T long +#define UPB_UINT32_T unsigned long +#endif /* UPB_INT_IS_32BITS */ + + +#if UPB_LONG_IS_64BITS +#define UPB_INT64_T long +#define UPB_UINT64_T unsigned long + +#if UPB_LLONG_IS_64BITS +#define UPB_TWO_64BIT_TYPES 1 +#define UPB_INT64ALT_T long long +#define UPB_UINT64ALT_T unsigned long long +#endif /* UPB_LLONG_IS_64BITS */ + +#elif UPB_LLONG_IS_64BITS /* && !UPB_LONG_IS_64BITS */ +#define UPB_INT64_T long long +#define UPB_UINT64_T unsigned long long +#endif /* UPB_LONG_IS_64BITS */ + +#undef UPB_INT32_MAX +#undef UPB_INT32_MIN +#undef UPB_INT64_MAX +#undef UPB_INT64_MIN +#undef UPB_INT_IS_32BITS +#undef UPB_LONG_IS_32BITS +#undef UPB_LONG_IS_64BITS +#undef UPB_LLONG_IS_64BITS + + +namespace upb { + +typedef void CleanupFunc(void *ptr); + +/* Template to remove "const" from "const T*" and just return "T*". + * + * We define a nonsense default because otherwise it will fail to instantiate as + * a function parameter type even in cases where we don't expect any caller to + * actually match the overload. */ +class CouldntRemoveConst {}; +template struct remove_constptr { typedef CouldntRemoveConst type; }; +template struct remove_constptr { typedef T *type; }; + +/* Template that we use below to remove a template specialization from + * consideration if it matches a specific type. */ +template struct disable_if_same { typedef void Type; }; +template struct disable_if_same {}; + +template void DeletePointer(void *p) { delete static_cast(p); } + +template +struct FirstUnlessVoidOrBool { + typedef T1 value; +}; + +template +struct FirstUnlessVoidOrBool { + typedef T2 value; +}; + +template +struct FirstUnlessVoidOrBool { + typedef T2 value; +}; + +template +struct is_same { + static bool value; +}; + +template +struct is_same { + static bool value; +}; + +template +bool is_same::value = false; + +template +bool is_same::value = true; + +/* FuncInfo *******************************************************************/ + +/* Info about the user's original, pre-wrapped function. */ +template +struct FuncInfo { + /* The type of the closure that the function takes (its first param). */ + typedef C Closure; + + /* The return type. */ + typedef R Return; +}; + +/* Func ***********************************************************************/ + +/* Func1, Func2, Func3: Template classes representing a function and its + * signature. + * + * Since the function is a template parameter, calling the function can be + * inlined at compile-time and does not require a function pointer at runtime. + * These functions are not bound to a handler data so have no data or cleanup + * handler. */ +struct UnboundFunc { + CleanupFunc *GetCleanup() { return NULL; } + void *GetData() { return NULL; } +}; + +template +struct Func1 : public UnboundFunc { + typedef R Return; + typedef I FuncInfo; + static R Call(P1 p1) { return F(p1); } +}; + +template +struct Func2 : public UnboundFunc { + typedef R Return; + typedef I FuncInfo; + static R Call(P1 p1, P2 p2) { return F(p1, p2); } +}; + +template +struct Func3 : public UnboundFunc { + typedef R Return; + typedef I FuncInfo; + static R Call(P1 p1, P2 p2, P3 p3) { return F(p1, p2, p3); } +}; + +template +struct Func4 : public UnboundFunc { + typedef R Return; + typedef I FuncInfo; + static R Call(P1 p1, P2 p2, P3 p3, P4 p4) { return F(p1, p2, p3, p4); } +}; + +template +struct Func5 : public UnboundFunc { + typedef R Return; + typedef I FuncInfo; + static R Call(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5) { + return F(p1, p2, p3, p4, p5); + } +}; + +/* BoundFunc ******************************************************************/ + +/* BoundFunc2, BoundFunc3: Like Func2/Func3 except also contains a value that + * shall be bound to the function's second parameter. + * + * Note that the second parameter is a const pointer, but our stored bound value + * is non-const so we can free it when the handlers are destroyed. */ +template +struct BoundFunc { + typedef typename remove_constptr::type MutableP2; + explicit BoundFunc(MutableP2 data_) : data(data_) {} + CleanupFunc *GetCleanup() { return &DeletePointer; } + MutableP2 GetData() { return data; } + MutableP2 data; +}; + +template +struct BoundFunc2 : public BoundFunc { + typedef BoundFunc Base; + typedef I FuncInfo; + explicit BoundFunc2(typename Base::MutableP2 arg) : Base(arg) {} +}; + +template +struct BoundFunc3 : public BoundFunc { + typedef BoundFunc Base; + typedef I FuncInfo; + explicit BoundFunc3(typename Base::MutableP2 arg) : Base(arg) {} +}; + +template +struct BoundFunc4 : public BoundFunc { + typedef BoundFunc Base; + typedef I FuncInfo; + explicit BoundFunc4(typename Base::MutableP2 arg) : Base(arg) {} +}; + +template +struct BoundFunc5 : public BoundFunc { + typedef BoundFunc Base; + typedef I FuncInfo; + explicit BoundFunc5(typename Base::MutableP2 arg) : Base(arg) {} +}; + +/* FuncSig ********************************************************************/ + +/* FuncSig1, FuncSig2, FuncSig3: template classes reflecting a function + * *signature*, but without a specific function attached. + * + * These classes contain member functions that can be invoked with a + * specific function to return a Func/BoundFunc class. */ +template +struct FuncSig1 { + template + Func1 > GetFunc() { + return Func1 >(); + } +}; + +template +struct FuncSig2 { + template + Func2 > GetFunc() { + return Func2 >(); + } + + template + BoundFunc2 > GetFunc( + typename remove_constptr::type param2) { + return BoundFunc2 >(param2); + } +}; + +template +struct FuncSig3 { + template + Func3 > GetFunc() { + return Func3 >(); + } + + template + BoundFunc3 > GetFunc( + typename remove_constptr::type param2) { + return BoundFunc3 >(param2); + } +}; + +template +struct FuncSig4 { + template + Func4 > GetFunc() { + return Func4 >(); + } + + template + BoundFunc4 > GetFunc( + typename remove_constptr::type param2) { + return BoundFunc4 >(param2); + } +}; + +template +struct FuncSig5 { + template + Func5 > GetFunc() { + return Func5 >(); + } + + template + BoundFunc5 > GetFunc( + typename remove_constptr::type param2) { + return BoundFunc5 >(param2); + } +}; + +/* Overloaded template function that can construct the appropriate FuncSig* + * class given a function pointer by deducing the template parameters. */ +template +inline FuncSig1 MatchFunc(R (*f)(P1)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return FuncSig1(); +} + +template +inline FuncSig2 MatchFunc(R (*f)(P1, P2)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return FuncSig2(); +} + +template +inline FuncSig3 MatchFunc(R (*f)(P1, P2, P3)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return FuncSig3(); +} + +template +inline FuncSig4 MatchFunc(R (*f)(P1, P2, P3, P4)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return FuncSig4(); +} + +template +inline FuncSig5 MatchFunc(R (*f)(P1, P2, P3, P4, P5)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return FuncSig5(); +} + +/* MethodSig ******************************************************************/ + +/* CallMethod*: a function template that calls a given method. */ +template +R CallMethod0(C *obj) { + return ((*obj).*F)(); +} + +template +R CallMethod1(C *obj, P1 arg1) { + return ((*obj).*F)(arg1); +} + +template +R CallMethod2(C *obj, P1 arg1, P2 arg2) { + return ((*obj).*F)(arg1, arg2); +} + +template +R CallMethod3(C *obj, P1 arg1, P2 arg2, P3 arg3) { + return ((*obj).*F)(arg1, arg2, arg3); +} + +template +R CallMethod4(C *obj, P1 arg1, P2 arg2, P3 arg3, P4 arg4) { + return ((*obj).*F)(arg1, arg2, arg3, arg4); +} + +/* MethodSig: like FuncSig, but for member functions. + * + * GetFunc() returns a normal FuncN object, so after calling GetFunc() no + * more logic is required to special-case methods. */ +template +struct MethodSig0 { + template + Func1, FuncInfo > GetFunc() { + return Func1, FuncInfo >(); + } +}; + +template +struct MethodSig1 { + template + Func2, FuncInfo > GetFunc() { + return Func2, FuncInfo >(); + } + + template + BoundFunc2, FuncInfo > GetFunc( + typename remove_constptr::type param1) { + return BoundFunc2, FuncInfo >( + param1); + } +}; + +template +struct MethodSig2 { + template + Func3, FuncInfo > + GetFunc() { + return Func3, + FuncInfo >(); + } + + template + BoundFunc3, FuncInfo > + GetFunc(typename remove_constptr::type param1) { + return BoundFunc3, + FuncInfo >(param1); + } +}; + +template +struct MethodSig3 { + template + Func4, FuncInfo > + GetFunc() { + return Func4, + FuncInfo >(); + } + + template + BoundFunc4, + FuncInfo > + GetFunc(typename remove_constptr::type param1) { + return BoundFunc4, + FuncInfo >(param1); + } +}; + +template +struct MethodSig4 { + template + Func5, + FuncInfo > + GetFunc() { + return Func5, + FuncInfo >(); + } + + template + BoundFunc5, + FuncInfo > + GetFunc(typename remove_constptr::type param1) { + return BoundFunc5, FuncInfo >( + param1); + } +}; + +template +inline MethodSig0 MatchFunc(R (C::*f)()) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return MethodSig0(); +} + +template +inline MethodSig1 MatchFunc(R (C::*f)(P1)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return MethodSig1(); +} + +template +inline MethodSig2 MatchFunc(R (C::*f)(P1, P2)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return MethodSig2(); +} + +template +inline MethodSig3 MatchFunc(R (C::*f)(P1, P2, P3)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return MethodSig3(); +} + +template +inline MethodSig4 MatchFunc(R (C::*f)(P1, P2, P3, P4)) { + UPB_UNUSED(f); /* Only used for template parameter deduction. */ + return MethodSig4(); +} + +/* MaybeWrapReturn ************************************************************/ + +/* Template class that attempts to wrap the return value of the function so it + * matches the expected type. There are two main adjustments it may make: + * + * 1. If the function returns void, make it return the expected type and with + * a value that always indicates success. + * 2. If the function returns bool, make it return the expected type with a + * value that indicates success or failure. + * + * The "expected type" for return is: + * 1. void* for start handlers. If the closure parameter has a different type + * we will cast it to void* for the return in the success case. + * 2. size_t for string buffer handlers. + * 3. bool for everything else. */ + +/* Template parameters are FuncN type and desired return type. */ +template +struct MaybeWrapReturn; + +/* If the return type matches, return the given function unwrapped. */ +template +struct MaybeWrapReturn { + typedef F Func; +}; + +/* Function wrapper that munges the return value from void to (bool)true. */ +template +bool ReturnTrue2(P1 p1, P2 p2) { + F(p1, p2); + return true; +} + +template +bool ReturnTrue3(P1 p1, P2 p2, P3 p3) { + F(p1, p2, p3); + return true; +} + +/* Function wrapper that munges the return value from void to (void*)arg1 */ +template +void *ReturnClosure2(P1 p1, P2 p2) { + F(p1, p2); + return p1; +} + +template +void *ReturnClosure3(P1 p1, P2 p2, P3 p3) { + F(p1, p2, p3); + return p1; +} + +/* Function wrapper that munges the return value from R to void*. */ +template +void *CastReturnToVoidPtr2(P1 p1, P2 p2) { + return F(p1, p2); +} + +template +void *CastReturnToVoidPtr3(P1 p1, P2 p2, P3 p3) { + return F(p1, p2, p3); +} + +/* Function wrapper that munges the return value from bool to void*. */ +template +void *ReturnClosureOrBreak2(P1 p1, P2 p2) { + return F(p1, p2) ? p1 : UPB_BREAK; +} + +template +void *ReturnClosureOrBreak3(P1 p1, P2 p2, P3 p3) { + return F(p1, p2, p3) ? p1 : UPB_BREAK; +} + +/* For the string callback, which takes five params, returns the size param. */ +template +size_t ReturnStringLen(P1 p1, P2 p2, const char *p3, size_t p4, + const BufferHandle *p5) { + F(p1, p2, p3, p4, p5); + return p4; +} + +/* For the string callback, which takes five params, returns the size param or + * zero. */ +template +size_t ReturnNOr0(P1 p1, P2 p2, const char *p3, size_t p4, + const BufferHandle *p5) { + return F(p1, p2, p3, p4, p5) ? p4 : 0; +} + +/* If we have a function returning void but want a function returning bool, wrap + * it in a function that returns true. */ +template +struct MaybeWrapReturn, bool> { + typedef Func2, I> Func; +}; + +template +struct MaybeWrapReturn, bool> { + typedef Func3, I> Func; +}; + +/* If our function returns void but we want one returning void*, wrap it in a + * function that returns the first argument. */ +template +struct MaybeWrapReturn, void *> { + typedef Func2, I> Func; +}; + +template +struct MaybeWrapReturn, void *> { + typedef Func3, I> Func; +}; + +/* If our function returns R* but we want one returning void*, wrap it in a + * function that casts to void*. */ +template +struct MaybeWrapReturn, void *, + typename disable_if_same::Type> { + typedef Func2, I> Func; +}; + +template +struct MaybeWrapReturn, void *, + typename disable_if_same::Type> { + typedef Func3, I> + Func; +}; + +/* If our function returns bool but we want one returning void*, wrap it in a + * function that returns either the first param or UPB_BREAK. */ +template +struct MaybeWrapReturn, void *> { + typedef Func2, I> Func; +}; + +template +struct MaybeWrapReturn, void *> { + typedef Func3, I> + Func; +}; + +/* If our function returns void but we want one returning size_t, wrap it in a + * function that returns the size argument. */ +template +struct MaybeWrapReturn< + Func5, + size_t> { + typedef Func5, I> Func; +}; + +/* If our function returns bool but we want one returning size_t, wrap it in a + * function that returns either 0 or the buf size. */ +template +struct MaybeWrapReturn< + Func5, + size_t> { + typedef Func5, I> Func; +}; + +/* ConvertParams **************************************************************/ + +/* Template class that converts the function parameters if necessary, and + * ignores the HandlerData parameter if appropriate. + * + * Template parameter is the are FuncN function type. */ +template +struct ConvertParams; + +/* Function that discards the handler data parameter. */ +template +R IgnoreHandlerData2(void *p1, const void *hd) { + UPB_UNUSED(hd); + return F(static_cast(p1)); +} + +template +R IgnoreHandlerData3(void *p1, const void *hd, P2Wrapper p2) { + UPB_UNUSED(hd); + return F(static_cast(p1), p2); +} + +template +R IgnoreHandlerData4(void *p1, const void *hd, P2 p2, P3 p3) { + UPB_UNUSED(hd); + return F(static_cast(p1), p2, p3); +} + +template +R IgnoreHandlerData5(void *p1, const void *hd, P2 p2, P3 p3, P4 p4) { + UPB_UNUSED(hd); + return F(static_cast(p1), p2, p3, p4); +} + +template +R IgnoreHandlerDataIgnoreHandle(void *p1, const void *hd, const char *p2, + size_t p3, const BufferHandle *handle) { + UPB_UNUSED(hd); + UPB_UNUSED(handle); + return F(static_cast(p1), p2, p3); +} + +/* Function that casts the handler data parameter. */ +template +R CastHandlerData2(void *c, const void *hd) { + return F(static_cast(c), static_cast(hd)); +} + +template +R CastHandlerData3(void *c, const void *hd, P3Wrapper p3) { + return F(static_cast(c), static_cast(hd), p3); +} + +template +R CastHandlerData5(void *c, const void *hd, P3 p3, P4 p4, P5 p5) { + return F(static_cast(c), static_cast(hd), p3, p4, p5); +} + +template +R CastHandlerDataIgnoreHandle(void *c, const void *hd, const char *p3, + size_t p4, const BufferHandle *handle) { + UPB_UNUSED(handle); + return F(static_cast(c), static_cast(hd), p3, p4); +} + +/* For unbound functions, ignore the handler data. */ +template +struct ConvertParams, T> { + typedef Func2, I> Func; +}; + +template +struct ConvertParams, + R2 (*)(P1_2, P2_2, P3_2)> { + typedef Func3, I> Func; +}; + +/* For StringBuffer only; this ignores both the handler data and the + * BufferHandle. */ +template +struct ConvertParams, T> { + typedef Func5, + I> Func; +}; + +template +struct ConvertParams, T> { + typedef Func5, I> Func; +}; + +/* For bound functions, cast the handler data. */ +template +struct ConvertParams, T> { + typedef Func2, I> + Func; +}; + +template +struct ConvertParams, + R2 (*)(P1_2, P2_2, P3_2)> { + typedef Func3, I> Func; +}; + +/* For StringBuffer only; this ignores the BufferHandle. */ +template +struct ConvertParams, T> { + typedef Func5, + I> Func; +}; + +template +struct ConvertParams, T> { + typedef Func5, I> Func; +}; + +/* utype/ltype are upper/lower-case, ctype is canonical C type, vtype is + * variant C type. */ +#define TYPE_METHODS(utype, ltype, ctype, vtype) \ + template <> struct CanonicalType { \ + typedef ctype Type; \ + }; \ + template <> \ + inline bool Handlers::SetValueHandler( \ + const FieldDef *f, \ + const Handlers::utype ## Handler& handler) { \ + UPB_ASSERT(!handler.registered_); \ + handler.AddCleanup(this); \ + handler.registered_ = true; \ + return upb_handlers_set##ltype(this, f, handler.handler_, &handler.attr_); \ + } \ + +TYPE_METHODS(Double, double, double, double) +TYPE_METHODS(Float, float, float, float) +TYPE_METHODS(UInt64, uint64, uint64_t, UPB_UINT64_T) +TYPE_METHODS(UInt32, uint32, uint32_t, UPB_UINT32_T) +TYPE_METHODS(Int64, int64, int64_t, UPB_INT64_T) +TYPE_METHODS(Int32, int32, int32_t, UPB_INT32_T) +TYPE_METHODS(Bool, bool, bool, bool) + +#ifdef UPB_TWO_32BIT_TYPES +TYPE_METHODS(Int32, int32, int32_t, UPB_INT32ALT_T) +TYPE_METHODS(UInt32, uint32, uint32_t, UPB_UINT32ALT_T) +#endif + +#ifdef UPB_TWO_64BIT_TYPES +TYPE_METHODS(Int64, int64, int64_t, UPB_INT64ALT_T) +TYPE_METHODS(UInt64, uint64, uint64_t, UPB_UINT64ALT_T) +#endif +#undef TYPE_METHODS + +template <> struct CanonicalType { + typedef Status* Type; +}; + +/* Type methods that are only one-per-canonical-type and not + * one-per-cvariant. */ + +#define TYPE_METHODS(utype, ctype) \ + inline bool Handlers::Set##utype##Handler(const FieldDef *f, \ + const utype##Handler &h) { \ + return SetValueHandler(f, h); \ + } \ + +TYPE_METHODS(Double, double) +TYPE_METHODS(Float, float) +TYPE_METHODS(UInt64, uint64_t) +TYPE_METHODS(UInt32, uint32_t) +TYPE_METHODS(Int64, int64_t) +TYPE_METHODS(Int32, int32_t) +TYPE_METHODS(Bool, bool) +#undef TYPE_METHODS + +template struct ReturnOf; + +template +struct ReturnOf { + typedef R Return; +}; + +template +struct ReturnOf { + typedef R Return; +}; + +template +struct ReturnOf { + typedef R Return; +}; + +template +struct ReturnOf { + typedef R Return; +}; + +template const void *UniquePtrForType() { + static const char ch = 0; + return &ch; +} + +template +template +inline Handler::Handler(F func) + : registered_(false), + cleanup_data_(func.GetData()), + cleanup_func_(func.GetCleanup()) { + upb_handlerattr_sethandlerdata(&attr_, func.GetData()); + typedef typename ReturnOf::Return Return; + typedef typename ConvertParams::Func ConvertedParamsFunc; + typedef typename MaybeWrapReturn::Func + ReturnWrappedFunc; + handler_ = ReturnWrappedFunc().Call; + + /* Set attributes based on what templates can statically tell us about the + * user's function. */ + + /* If the original function returns void, then we know that we wrapped it to + * always return ok. */ + bool always_ok = is_same::value; + attr_.SetAlwaysOk(always_ok); + + /* Closure parameter and return type. */ + attr_.SetClosureType(UniquePtrForType()); + + /* We use the closure type (from the first parameter) if the return type is + * void or bool, since these are the two cases we wrap to return the closure's + * type anyway. + * + * This is all nonsense for non START* handlers, but it doesn't matter because + * in that case the value will be ignored. */ + typedef typename FirstUnlessVoidOrBool::value + EffectiveReturn; + attr_.SetReturnClosureType(UniquePtrForType()); +} + +template +inline Handler::~Handler() { + UPB_ASSERT(registered_); +} + +inline HandlerAttributes::HandlerAttributes() { upb_handlerattr_init(this); } +inline HandlerAttributes::~HandlerAttributes() { upb_handlerattr_uninit(this); } +inline bool HandlerAttributes::SetHandlerData(const void *hd) { + return upb_handlerattr_sethandlerdata(this, hd); +} +inline const void* HandlerAttributes::handler_data() const { + return upb_handlerattr_handlerdata(this); +} +inline bool HandlerAttributes::SetClosureType(const void *type) { + return upb_handlerattr_setclosuretype(this, type); +} +inline const void* HandlerAttributes::closure_type() const { + return upb_handlerattr_closuretype(this); +} +inline bool HandlerAttributes::SetReturnClosureType(const void *type) { + return upb_handlerattr_setreturnclosuretype(this, type); +} +inline const void* HandlerAttributes::return_closure_type() const { + return upb_handlerattr_returnclosuretype(this); +} +inline bool HandlerAttributes::SetAlwaysOk(bool always_ok) { + return upb_handlerattr_setalwaysok(this, always_ok); +} +inline bool HandlerAttributes::always_ok() const { + return upb_handlerattr_alwaysok(this); +} + +inline BufferHandle::BufferHandle() { upb_bufhandle_init(this); } +inline BufferHandle::~BufferHandle() { upb_bufhandle_uninit(this); } +inline const char* BufferHandle::buffer() const { + return upb_bufhandle_buf(this); +} +inline size_t BufferHandle::object_offset() const { + return upb_bufhandle_objofs(this); +} +inline void BufferHandle::SetBuffer(const char* buf, size_t ofs) { + upb_bufhandle_setbuf(this, buf, ofs); +} +template +void BufferHandle::SetAttachedObject(const T* obj) { + upb_bufhandle_setobj(this, obj, UniquePtrForType()); +} +template +const T* BufferHandle::GetAttachedObject() const { + return upb_bufhandle_objtype(this) == UniquePtrForType() + ? static_cast(upb_bufhandle_obj(this)) + : NULL; +} + +inline reffed_ptr Handlers::New(const MessageDef *m) { + upb_handlers *h = upb_handlers_new(m, &h); + return reffed_ptr(h, &h); +} +inline reffed_ptr Handlers::NewFrozen( + const MessageDef *m, upb_handlers_callback *callback, + const void *closure) { + const upb_handlers *h = upb_handlers_newfrozen(m, &h, callback, closure); + return reffed_ptr(h, &h); +} +inline const Status* Handlers::status() { + return upb_handlers_status(this); +} +inline void Handlers::ClearError() { + return upb_handlers_clearerr(this); +} +inline bool Handlers::Freeze(Status *s) { + upb::Handlers* h = this; + return upb_handlers_freeze(&h, 1, s); +} +inline bool Handlers::Freeze(Handlers *const *handlers, int n, Status *s) { + return upb_handlers_freeze(handlers, n, s); +} +inline bool Handlers::Freeze(const std::vector& h, Status* status) { + return upb_handlers_freeze((Handlers* const*)&h[0], h.size(), status); +} +inline const MessageDef *Handlers::message_def() const { + return upb_handlers_msgdef(this); +} +inline bool Handlers::AddCleanup(void *p, upb_handlerfree *func) { + return upb_handlers_addcleanup(this, p, func); +} +inline bool Handlers::SetStartMessageHandler( + const Handlers::StartMessageHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setstartmsg(this, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetEndMessageHandler( + const Handlers::EndMessageHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setendmsg(this, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetStartStringHandler(const FieldDef *f, + const StartStringHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setstartstr(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetEndStringHandler(const FieldDef *f, + const EndFieldHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setendstr(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetStringHandler(const FieldDef *f, + const StringHandler& handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setstring(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetStartSequenceHandler( + const FieldDef *f, const StartFieldHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setstartseq(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetStartSubMessageHandler( + const FieldDef *f, const StartFieldHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setstartsubmsg(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetEndSubMessageHandler(const FieldDef *f, + const EndFieldHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setendsubmsg(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetEndSequenceHandler(const FieldDef *f, + const EndFieldHandler &handler) { + UPB_ASSERT(!handler.registered_); + handler.registered_ = true; + handler.AddCleanup(this); + return upb_handlers_setendseq(this, f, handler.handler_, &handler.attr_); +} +inline bool Handlers::SetSubHandlers(const FieldDef *f, const Handlers *sub) { + return upb_handlers_setsubhandlers(this, f, sub); +} +inline const Handlers *Handlers::GetSubHandlers(const FieldDef *f) const { + return upb_handlers_getsubhandlers(this, f); +} +inline const Handlers *Handlers::GetSubHandlers(Handlers::Selector sel) const { + return upb_handlers_getsubhandlers_sel(this, sel); +} +inline bool Handlers::GetSelector(const FieldDef *f, Handlers::Type type, + Handlers::Selector *s) { + return upb_handlers_getselector(f, type, s); +} +inline Handlers::Selector Handlers::GetEndSelector(Handlers::Selector start) { + return upb_handlers_getendselector(start); +} +inline Handlers::GenericFunction *Handlers::GetHandler( + Handlers::Selector selector) { + return upb_handlers_gethandler(this, selector); +} +inline const void *Handlers::GetHandlerData(Handlers::Selector selector) { + return upb_handlers_gethandlerdata(this, selector); +} + +inline BytesHandler::BytesHandler() { + upb_byteshandler_init(this); +} + +inline BytesHandler::~BytesHandler() {} + +} /* namespace upb */ + +#endif /* __cplusplus */ + + +#undef UPB_TWO_32BIT_TYPES +#undef UPB_TWO_64BIT_TYPES +#undef UPB_INT32_T +#undef UPB_UINT32_T +#undef UPB_INT32ALT_T +#undef UPB_UINT32ALT_T +#undef UPB_INT64_T +#undef UPB_UINT64_T +#undef UPB_INT64ALT_T +#undef UPB_UINT64ALT_T + +#endif /* UPB_HANDLERS_INL_H_ */ + +#endif /* UPB_HANDLERS_H */ +/* +** upb::Sink (upb_sink) +** upb::BytesSink (upb_bytessink) +** +** A upb_sink is an object that binds a upb_handlers object to some runtime +** state. It is the object that can actually receive data via the upb_handlers +** interface. +** +** Unlike upb_def and upb_handlers, upb_sink is never frozen, immutable, or +** thread-safe. You can create as many of them as you want, but each one may +** only be used in a single thread at a time. +** +** If we compare with class-based OOP, a you can think of a upb_def as an +** abstract base class, a upb_handlers as a concrete derived class, and a +** upb_sink as an object (class instance). +*/ + +#ifndef UPB_SINK_H +#define UPB_SINK_H + + +#ifdef __cplusplus +namespace upb { +class BufferSink; +class BufferSource; +class BytesSink; +class Sink; +} +#endif + +UPB_DECLARE_TYPE(upb::BufferSink, upb_bufsink) +UPB_DECLARE_TYPE(upb::BufferSource, upb_bufsrc) +UPB_DECLARE_TYPE(upb::BytesSink, upb_bytessink) +UPB_DECLARE_TYPE(upb::Sink, upb_sink) + +#ifdef __cplusplus + +/* A upb::Sink is an object that binds a upb::Handlers object to some runtime + * state. It represents an endpoint to which data can be sent. + * + * TODO(haberman): right now all of these functions take selectors. Should they + * take selectorbase instead? + * + * ie. instead of calling: + * sink->StartString(FOO_FIELD_START_STRING, ...) + * a selector base would let you say: + * sink->StartString(FOO_FIELD, ...) + * + * This would make call sites a little nicer and require emitting fewer selector + * definitions in .h files. + * + * But the current scheme has the benefit that you can retrieve a function + * pointer for any handler with handlers->GetHandler(selector), without having + * to have a separate GetHandler() function for each handler type. The JIT + * compiler uses this. To accommodate we'd have to expose a separate + * GetHandler() for every handler type. + * + * Also to ponder: selectors right now are independent of a specific Handlers + * instance. In other words, they allocate a number to every possible handler + * that *could* be registered, without knowing anything about what handlers + * *are* registered. That means that using selectors as table offsets prohibits + * us from compacting the handler table at Freeze() time. If the table is very + * sparse, this could be wasteful. + * + * Having another selector-like thing that is specific to a Handlers instance + * would allow this compacting, but then it would be impossible to write code + * ahead-of-time that can be bound to any Handlers instance at runtime. For + * example, a .proto file parser written as straight C will not know what + * Handlers it will be bound to, so when it calls sink->StartString() what + * selector will it pass? It needs a selector like we have today, that is + * independent of any particular upb::Handlers. + * + * Is there a way then to allow Handlers table compaction? */ +class upb::Sink { + public: + /* Constructor with no initialization; must be Reset() before use. */ + Sink() {} + + /* Constructs a new sink for the given frozen handlers and closure. + * + * TODO: once the Handlers know the expected closure type, verify that T + * matches it. */ + template Sink(const Handlers* handlers, T* closure); + + /* Resets the value of the sink. */ + template void Reset(const Handlers* handlers, T* closure); + + /* Returns the top-level object that is bound to this sink. + * + * TODO: once the Handlers know the expected closure type, verify that T + * matches it. */ + template T* GetObject() const; + + /* Functions for pushing data into the sink. + * + * These return false if processing should stop (either due to error or just + * to suspend). + * + * These may not be called from within one of the same sink's handlers (in + * other words, handlers are not re-entrant). */ + + /* Should be called at the start and end of every message; both the top-level + * message and submessages. This means that submessages should use the + * following sequence: + * sink->StartSubMessage(startsubmsg_selector); + * sink->StartMessage(); + * // ... + * sink->EndMessage(&status); + * sink->EndSubMessage(endsubmsg_selector); */ + bool StartMessage(); + bool EndMessage(Status* status); + + /* Putting of individual values. These work for both repeated and + * non-repeated fields, but for repeated fields you must wrap them in + * calls to StartSequence()/EndSequence(). */ + bool PutInt32(Handlers::Selector s, int32_t val); + bool PutInt64(Handlers::Selector s, int64_t val); + bool PutUInt32(Handlers::Selector s, uint32_t val); + bool PutUInt64(Handlers::Selector s, uint64_t val); + bool PutFloat(Handlers::Selector s, float val); + bool PutDouble(Handlers::Selector s, double val); + bool PutBool(Handlers::Selector s, bool val); + + /* Putting of string/bytes values. Each string can consist of zero or more + * non-contiguous buffers of data. + * + * For StartString(), the function will write a sink for the string to "sub." + * The sub-sink must be used for any/all PutStringBuffer() calls. */ + bool StartString(Handlers::Selector s, size_t size_hint, Sink* sub); + size_t PutStringBuffer(Handlers::Selector s, const char *buf, size_t len, + const BufferHandle *handle); + bool EndString(Handlers::Selector s); + + /* For submessage fields. + * + * For StartSubMessage(), the function will write a sink for the string to + * "sub." The sub-sink must be used for any/all handlers called within the + * submessage. */ + bool StartSubMessage(Handlers::Selector s, Sink* sub); + bool EndSubMessage(Handlers::Selector s); + + /* For repeated fields of any type, the sequence of values must be wrapped in + * these calls. + * + * For StartSequence(), the function will write a sink for the string to + * "sub." The sub-sink must be used for any/all handlers called within the + * sequence. */ + bool StartSequence(Handlers::Selector s, Sink* sub); + bool EndSequence(Handlers::Selector s); + + /* Copy and assign specifically allowed. + * We don't even bother making these members private because so many + * functions need them and this is mainly just a dumb data container anyway. + */ +#else +struct upb_sink { +#endif + const upb_handlers *handlers; + void *closure; +}; + +#ifdef __cplusplus +class upb::BytesSink { + public: + BytesSink() {} + + /* Constructs a new sink for the given frozen handlers and closure. + * + * TODO(haberman): once the Handlers know the expected closure type, verify + * that T matches it. */ + template BytesSink(const BytesHandler* handler, T* closure); + + /* Resets the value of the sink. */ + template void Reset(const BytesHandler* handler, T* closure); + + bool Start(size_t size_hint, void **subc); + size_t PutBuffer(void *subc, const char *buf, size_t len, + const BufferHandle *handle); + bool End(); +#else +struct upb_bytessink { +#endif + const upb_byteshandler *handler; + void *closure; +}; + +#ifdef __cplusplus + +/* A class for pushing a flat buffer of data to a BytesSink. + * You can construct an instance of this to get a resumable source, + * or just call the static PutBuffer() to do a non-resumable push all in one + * go. */ +class upb::BufferSource { + public: + BufferSource(); + BufferSource(const char* buf, size_t len, BytesSink* sink); + + /* Returns true if the entire buffer was pushed successfully. Otherwise the + * next call to PutNext() will resume where the previous one left off. + * TODO(haberman): implement this. */ + bool PutNext(); + + /* A static version; with this version is it not possible to resume in the + * case of failure or a partially-consumed buffer. */ + static bool PutBuffer(const char* buf, size_t len, BytesSink* sink); + + template static bool PutBuffer(const T& str, BytesSink* sink) { + return PutBuffer(str.c_str(), str.size(), sink); + } +#else +struct upb_bufsrc { + char dummy; +#endif +}; + +UPB_BEGIN_EXTERN_C + +/* A class for accumulating output string data in a flat buffer. */ + +upb_bufsink *upb_bufsink_new(upb_env *env); +void upb_bufsink_free(upb_bufsink *sink); +upb_bytessink *upb_bufsink_sink(upb_bufsink *sink); +const char *upb_bufsink_getdata(const upb_bufsink *sink, size_t *len); + +/* Inline definitions. */ + +UPB_INLINE void upb_bytessink_reset(upb_bytessink *s, const upb_byteshandler *h, + void *closure) { + s->handler = h; + s->closure = closure; +} + +UPB_INLINE bool upb_bytessink_start(upb_bytessink *s, size_t size_hint, + void **subc) { + typedef upb_startstr_handlerfunc func; + func *start; + *subc = s->closure; + if (!s->handler) return true; + start = (func *)s->handler->table[UPB_STARTSTR_SELECTOR].func; + + if (!start) return true; + *subc = start(s->closure, upb_handlerattr_handlerdata( + &s->handler->table[UPB_STARTSTR_SELECTOR].attr), + size_hint); + return *subc != NULL; +} + +UPB_INLINE size_t upb_bytessink_putbuf(upb_bytessink *s, void *subc, + const char *buf, size_t size, + const upb_bufhandle* handle) { + typedef upb_string_handlerfunc func; + func *putbuf; + if (!s->handler) return true; + putbuf = (func *)s->handler->table[UPB_STRING_SELECTOR].func; + + if (!putbuf) return true; + return putbuf(subc, upb_handlerattr_handlerdata( + &s->handler->table[UPB_STRING_SELECTOR].attr), + buf, size, handle); +} + +UPB_INLINE bool upb_bytessink_end(upb_bytessink *s) { + typedef upb_endfield_handlerfunc func; + func *end; + if (!s->handler) return true; + end = (func *)s->handler->table[UPB_ENDSTR_SELECTOR].func; + + if (!end) return true; + return end(s->closure, + upb_handlerattr_handlerdata( + &s->handler->table[UPB_ENDSTR_SELECTOR].attr)); +} + +bool upb_bufsrc_putbuf(const char *buf, size_t len, upb_bytessink *sink); + +#define PUTVAL(type, ctype) \ + UPB_INLINE bool upb_sink_put##type(upb_sink *s, upb_selector_t sel, \ + ctype val) { \ + typedef upb_##type##_handlerfunc functype; \ + functype *func; \ + const void *hd; \ + if (!s->handlers) return true; \ + func = (functype *)upb_handlers_gethandler(s->handlers, sel); \ + if (!func) return true; \ + hd = upb_handlers_gethandlerdata(s->handlers, sel); \ + return func(s->closure, hd, val); \ + } + +PUTVAL(int32, int32_t) +PUTVAL(int64, int64_t) +PUTVAL(uint32, uint32_t) +PUTVAL(uint64, uint64_t) +PUTVAL(float, float) +PUTVAL(double, double) +PUTVAL(bool, bool) +#undef PUTVAL + +UPB_INLINE void upb_sink_reset(upb_sink *s, const upb_handlers *h, void *c) { + s->handlers = h; + s->closure = c; +} + +UPB_INLINE size_t upb_sink_putstring(upb_sink *s, upb_selector_t sel, + const char *buf, size_t n, + const upb_bufhandle *handle) { + typedef upb_string_handlerfunc func; + func *handler; + const void *hd; + if (!s->handlers) return n; + handler = (func *)upb_handlers_gethandler(s->handlers, sel); + + if (!handler) return n; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + return handler(s->closure, hd, buf, n, handle); +} + +UPB_INLINE bool upb_sink_putunknown(upb_sink *s, const char *buf, size_t n) { + typedef upb_unknown_handlerfunc func; + func *handler; + const void *hd; + if (!s->handlers) return true; + handler = (func *)upb_handlers_gethandler(s->handlers, UPB_UNKNOWN_SELECTOR); + + if (!handler) return n; + hd = upb_handlers_gethandlerdata(s->handlers, UPB_UNKNOWN_SELECTOR); + return handler(s->closure, hd, buf, n); +} + +UPB_INLINE bool upb_sink_startmsg(upb_sink *s) { + typedef upb_startmsg_handlerfunc func; + func *startmsg; + const void *hd; + if (!s->handlers) return true; + startmsg = (func*)upb_handlers_gethandler(s->handlers, UPB_STARTMSG_SELECTOR); + + if (!startmsg) return true; + hd = upb_handlers_gethandlerdata(s->handlers, UPB_STARTMSG_SELECTOR); + return startmsg(s->closure, hd); +} + +UPB_INLINE bool upb_sink_endmsg(upb_sink *s, upb_status *status) { + typedef upb_endmsg_handlerfunc func; + func *endmsg; + const void *hd; + if (!s->handlers) return true; + endmsg = (func *)upb_handlers_gethandler(s->handlers, UPB_ENDMSG_SELECTOR); + + if (!endmsg) return true; + hd = upb_handlers_gethandlerdata(s->handlers, UPB_ENDMSG_SELECTOR); + return endmsg(s->closure, hd, status); +} + +UPB_INLINE bool upb_sink_startseq(upb_sink *s, upb_selector_t sel, + upb_sink *sub) { + typedef upb_startfield_handlerfunc func; + func *startseq; + const void *hd; + sub->closure = s->closure; + sub->handlers = s->handlers; + if (!s->handlers) return true; + startseq = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!startseq) return true; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + sub->closure = startseq(s->closure, hd); + return sub->closure ? true : false; +} + +UPB_INLINE bool upb_sink_endseq(upb_sink *s, upb_selector_t sel) { + typedef upb_endfield_handlerfunc func; + func *endseq; + const void *hd; + if (!s->handlers) return true; + endseq = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!endseq) return true; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + return endseq(s->closure, hd); +} + +UPB_INLINE bool upb_sink_startstr(upb_sink *s, upb_selector_t sel, + size_t size_hint, upb_sink *sub) { + typedef upb_startstr_handlerfunc func; + func *startstr; + const void *hd; + sub->closure = s->closure; + sub->handlers = s->handlers; + if (!s->handlers) return true; + startstr = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!startstr) return true; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + sub->closure = startstr(s->closure, hd, size_hint); + return sub->closure ? true : false; +} + +UPB_INLINE bool upb_sink_endstr(upb_sink *s, upb_selector_t sel) { + typedef upb_endfield_handlerfunc func; + func *endstr; + const void *hd; + if (!s->handlers) return true; + endstr = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!endstr) return true; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + return endstr(s->closure, hd); +} + +UPB_INLINE bool upb_sink_startsubmsg(upb_sink *s, upb_selector_t sel, + upb_sink *sub) { + typedef upb_startfield_handlerfunc func; + func *startsubmsg; + const void *hd; + sub->closure = s->closure; + if (!s->handlers) { + sub->handlers = NULL; + return true; + } + sub->handlers = upb_handlers_getsubhandlers_sel(s->handlers, sel); + startsubmsg = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!startsubmsg) return true; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + sub->closure = startsubmsg(s->closure, hd); + return sub->closure ? true : false; +} + +UPB_INLINE bool upb_sink_endsubmsg(upb_sink *s, upb_selector_t sel) { + typedef upb_endfield_handlerfunc func; + func *endsubmsg; + const void *hd; + if (!s->handlers) return true; + endsubmsg = (func*)upb_handlers_gethandler(s->handlers, sel); + + if (!endsubmsg) return s->closure; + hd = upb_handlers_gethandlerdata(s->handlers, sel); + return endsubmsg(s->closure, hd); +} + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { + +template Sink::Sink(const Handlers* handlers, T* closure) { + upb_sink_reset(this, handlers, closure); +} +template +inline void Sink::Reset(const Handlers* handlers, T* closure) { + upb_sink_reset(this, handlers, closure); +} +inline bool Sink::StartMessage() { + return upb_sink_startmsg(this); +} +inline bool Sink::EndMessage(Status* status) { + return upb_sink_endmsg(this, status); +} +inline bool Sink::PutInt32(Handlers::Selector sel, int32_t val) { + return upb_sink_putint32(this, sel, val); +} +inline bool Sink::PutInt64(Handlers::Selector sel, int64_t val) { + return upb_sink_putint64(this, sel, val); +} +inline bool Sink::PutUInt32(Handlers::Selector sel, uint32_t val) { + return upb_sink_putuint32(this, sel, val); +} +inline bool Sink::PutUInt64(Handlers::Selector sel, uint64_t val) { + return upb_sink_putuint64(this, sel, val); +} +inline bool Sink::PutFloat(Handlers::Selector sel, float val) { + return upb_sink_putfloat(this, sel, val); +} +inline bool Sink::PutDouble(Handlers::Selector sel, double val) { + return upb_sink_putdouble(this, sel, val); +} +inline bool Sink::PutBool(Handlers::Selector sel, bool val) { + return upb_sink_putbool(this, sel, val); +} +inline bool Sink::StartString(Handlers::Selector sel, size_t size_hint, + Sink *sub) { + return upb_sink_startstr(this, sel, size_hint, sub); +} +inline size_t Sink::PutStringBuffer(Handlers::Selector sel, const char *buf, + size_t len, const BufferHandle* handle) { + return upb_sink_putstring(this, sel, buf, len, handle); +} +inline bool Sink::EndString(Handlers::Selector sel) { + return upb_sink_endstr(this, sel); +} +inline bool Sink::StartSubMessage(Handlers::Selector sel, Sink* sub) { + return upb_sink_startsubmsg(this, sel, sub); +} +inline bool Sink::EndSubMessage(Handlers::Selector sel) { + return upb_sink_endsubmsg(this, sel); +} +inline bool Sink::StartSequence(Handlers::Selector sel, Sink* sub) { + return upb_sink_startseq(this, sel, sub); +} +inline bool Sink::EndSequence(Handlers::Selector sel) { + return upb_sink_endseq(this, sel); +} + +template +BytesSink::BytesSink(const BytesHandler* handler, T* closure) { + Reset(handler, closure); +} + +template +void BytesSink::Reset(const BytesHandler *handler, T *closure) { + upb_bytessink_reset(this, handler, closure); +} +inline bool BytesSink::Start(size_t size_hint, void **subc) { + return upb_bytessink_start(this, size_hint, subc); +} +inline size_t BytesSink::PutBuffer(void *subc, const char *buf, size_t len, + const BufferHandle *handle) { + return upb_bytessink_putbuf(this, subc, buf, len, handle); +} +inline bool BytesSink::End() { + return upb_bytessink_end(this); +} + +inline bool BufferSource::PutBuffer(const char *buf, size_t len, + BytesSink *sink) { + return upb_bufsrc_putbuf(buf, len, sink); +} + +} /* namespace upb */ +#endif + +#endif + +#ifdef __cplusplus + +namespace upb { +class Array; +class Map; +class MapIterator; +class MessageFactory; +class MessageLayout; +class Visitor; +class VisitorPlan; +} + +#endif + +UPB_DECLARE_TYPE(upb::MessageFactory, upb_msgfactory) +UPB_DECLARE_TYPE(upb::MessageLayout, upb_msglayout) +UPB_DECLARE_TYPE(upb::Array, upb_array) +UPB_DECLARE_TYPE(upb::Map, upb_map) +UPB_DECLARE_TYPE(upb::MapIterator, upb_mapiter) +UPB_DECLARE_TYPE(upb::Visitor, upb_visitor) +UPB_DECLARE_TYPE(upb::VisitorPlan, upb_visitorplan) + +/* TODO(haberman): C++ accessors */ + +UPB_BEGIN_EXTERN_C + +typedef void upb_msg; + + +/** upb_msglayout *************************************************************/ + +/* upb_msglayout represents the memory layout of a given upb_msgdef. You get + * instances of this from a upb_msgfactory, and the factory always owns the + * msglayout. */ + + +/** upb_visitor ***************************************************************/ + +/* upb_visitor will visit all the fields of a message and its submessages. It + * uses a upb_visitorplan which you can obtain from a upb_msgfactory. */ + +upb_visitor *upb_visitor_create(upb_env *e, const upb_visitorplan *vp, + upb_sink *output); +bool upb_visitor_visitmsg(upb_visitor *v, const upb_msg *msg); + + +/** upb_msgfactory ************************************************************/ + +/* A upb_msgfactory contains a cache of upb_msglayout, upb_handlers, and + * upb_visitorplan objects. These are the objects necessary to represent, + * populate, and and visit upb_msg objects. + * + * These caches are all populated by upb_msgdef, and lazily created on demand. + */ + +/* Creates and destroys a msgfactory, respectively. The messages for this + * msgfactory must come from |symtab| (which should outlive the msgfactory). */ +upb_msgfactory *upb_msgfactory_new(const upb_symtab *symtab); +void upb_msgfactory_free(upb_msgfactory *f); + +const upb_symtab *upb_msgfactory_symtab(const upb_msgfactory *f); + +/* The functions to get cached objects, lazily creating them on demand. These + * all require: + * + * - m is in upb_msgfactory_symtab(f) + * - upb_msgdef_mapentry(m) == false (since map messages can't have layouts). + * + * The returned objects will live for as long as the msgfactory does. + * + * TODO(haberman): consider making this thread-safe and take a const + * upb_msgfactory. */ +const upb_msglayout *upb_msgfactory_getlayout(upb_msgfactory *f, + const upb_msgdef *m); +const upb_handlers *upb_msgfactory_getmergehandlers(upb_msgfactory *f, + const upb_msgdef *m); +const upb_visitorplan *upb_msgfactory_getvisitorplan(upb_msgfactory *f, + const upb_handlers *h); + + +/** upb_stringview ************************************************************/ + +typedef struct { + const char *data; + size_t size; +} upb_stringview; + +UPB_INLINE upb_stringview upb_stringview_make(const char *data, size_t size) { + upb_stringview ret; + ret.data = data; + ret.size = size; + return ret; +} + +#define UPB_STRINGVIEW_INIT(ptr, len) {ptr, len} + + +/** upb_msgval ****************************************************************/ + +/* A union representing all possible protobuf values. Used for generic get/set + * operations. */ + +typedef union { + bool b; + float flt; + double dbl; + int32_t i32; + int64_t i64; + uint32_t u32; + uint64_t u64; + const upb_map* map; + const upb_msg* msg; + const upb_array* arr; + const void* ptr; + upb_stringview str; +} upb_msgval; + +#define ACCESSORS(name, membername, ctype) \ + UPB_INLINE ctype upb_msgval_get ## name(upb_msgval v) { \ + return v.membername; \ + } \ + UPB_INLINE void upb_msgval_set ## name(upb_msgval *v, ctype cval) { \ + v->membername = cval; \ + } \ + UPB_INLINE upb_msgval upb_msgval_ ## name(ctype v) { \ + upb_msgval ret; \ + ret.membername = v; \ + return ret; \ + } + +ACCESSORS(bool, b, bool) +ACCESSORS(float, flt, float) +ACCESSORS(double, dbl, double) +ACCESSORS(int32, i32, int32_t) +ACCESSORS(int64, i64, int64_t) +ACCESSORS(uint32, u32, uint32_t) +ACCESSORS(uint64, u64, uint64_t) +ACCESSORS(map, map, const upb_map*) +ACCESSORS(msg, msg, const upb_msg*) +ACCESSORS(ptr, ptr, const void*) +ACCESSORS(arr, arr, const upb_array*) +ACCESSORS(str, str, upb_stringview) + +#undef ACCESSORS + +UPB_INLINE upb_msgval upb_msgval_makestr(const char *data, size_t size) { + return upb_msgval_str(upb_stringview_make(data, size)); +} + + +/** upb_msg *******************************************************************/ + +/* A upb_msg represents a protobuf message. It always corresponds to a specific + * upb_msglayout, which describes how it is laid out in memory. + * + * The message will have a fixed size, as returned by upb_msg_sizeof(), which + * will be used to store fixed-length fields. The upb_msg may also allocate + * dynamic memory internally to store data such as: + * + * - extensions + * - unknown fields + */ + +/* Returns the size of a message given this layout. */ +size_t upb_msg_sizeof(const upb_msglayout *l); + +/* upb_msg_init() / upb_msg_uninit() allow the user to use a pre-allocated + * block of memory as a message. The block's size should be upb_msg_sizeof(). + * upb_msg_uninit() must be called to release internally-allocated memory + * unless the allocator is an arena that does not require freeing. + * + * Please note that upb_msg_init() may return a value that is different than + * |msg|, so you must assign the return value and not cast your memory block + * to upb_msg* directly! + * + * Please note that upb_msg_uninit() does *not* free any submessages, maps, + * or arrays referred to by this message's fields. You must free them manually + * yourself. + * + * upb_msg_uninit returns the original memory block, which may be useful if + * you dynamically allocated it (though upb_msg_new() would normally be more + * appropriate in this case). */ +upb_msg *upb_msg_init(void *msg, const upb_msglayout *l, upb_alloc *a); +void *upb_msg_uninit(upb_msg *msg, const upb_msglayout *l); + +/* Like upb_msg_init() / upb_msg_uninit(), except the message's memory is + * allocated / freed from the given upb_alloc. */ +upb_msg *upb_msg_new(const upb_msglayout *l, upb_alloc *a); +void upb_msg_free(upb_msg *msg, const upb_msglayout *l); + +/* Returns the upb_alloc for the given message. + * TODO(haberman): get rid of this? Not sure we want to be storing this + * for every message. */ +upb_alloc *upb_msg_alloc(const upb_msg *msg); + +/* Packs the tree of messages rooted at "msg" into a single hunk of memory, + * allocated from the given allocator. */ +void *upb_msg_pack(const upb_msg *msg, const upb_msglayout *l, + void *p, size_t *ofs, size_t size); + +/* Read-only message API. Can be safely called by anyone. */ + +/* Returns the value associated with this field: + * - for scalar fields (including strings), the value directly. + * - return upb_msg*, or upb_map* for msg/map. + * If the field is unset for these field types, returns NULL. + * + * TODO(haberman): should we let users store cached array/map/msg + * pointers here for fields that are unset? Could be useful for the + * strongly-owned submessage model (ie. generated C API that doesn't use + * arenas). + */ +upb_msgval upb_msg_get(const upb_msg *msg, + int field_index, + const upb_msglayout *l); + +/* May only be called for fields where upb_fielddef_haspresence(f) == true. */ +bool upb_msg_has(const upb_msg *msg, + int field_index, + const upb_msglayout *l); + +/* Mutable message API. May only be called by the owner of the message who + * knows its ownership scheme and how to keep it consistent. */ + +/* Sets the given field to the given value. Does not perform any memory + * management: if you overwrite a pointer to a msg/array/map/string without + * cleaning it up (or using an arena) it will leak. + */ +void upb_msg_set(upb_msg *msg, + int field_index, + upb_msgval val, + const upb_msglayout *l); + +/* For a primitive field, set it back to its default. For repeated, string, and + * submessage fields set it back to NULL. This could involve releasing some + * internal memory (for example, from an extension dictionary), but it is not + * recursive in any way and will not recover any memory that may be used by + * arrays/maps/strings/msgs that this field may have pointed to. + */ +bool upb_msg_clearfield(upb_msg *msg, + int field_index, + const upb_msglayout *l); + +/* TODO(haberman): copyfrom()/mergefrom()? */ + + +/** upb_array *****************************************************************/ + +/* A upb_array stores data for a repeated field. The memory management + * semantics are the same as upb_msg. A upb_array allocates dynamic + * memory internally for the array elements. */ + +size_t upb_array_sizeof(upb_fieldtype_t type); +void upb_array_init(upb_array *arr, upb_fieldtype_t type, upb_alloc *a); +void upb_array_uninit(upb_array *arr); +upb_array *upb_array_new(upb_fieldtype_t type, upb_alloc *a); +void upb_array_free(upb_array *arr); + +/* Read-only interface. Safe for anyone to call. */ + +size_t upb_array_size(const upb_array *arr); +upb_fieldtype_t upb_array_type(const upb_array *arr); +upb_msgval upb_array_get(const upb_array *arr, size_t i); + +/* Write interface. May only be called by the message's owner who can enforce + * its memory management invariants. */ + +bool upb_array_set(upb_array *arr, size_t i, upb_msgval val); + + +/** upb_map *******************************************************************/ + +/* A upb_map stores data for a map field. The memory management semantics are + * the same as upb_msg, with one notable exception. upb_map will internally + * store a copy of all string keys, but *not* any string values or submessages. + * So you must ensure that any string or message values outlive the map, and you + * must delete them manually when they are no longer required. */ + +size_t upb_map_sizeof(upb_fieldtype_t ktype, upb_fieldtype_t vtype); +bool upb_map_init(upb_map *map, upb_fieldtype_t ktype, upb_fieldtype_t vtype, + upb_alloc *a); +void upb_map_uninit(upb_map *map); +upb_map *upb_map_new(upb_fieldtype_t ktype, upb_fieldtype_t vtype, upb_alloc *a); +void upb_map_free(upb_map *map); + +/* Read-only interface. Safe for anyone to call. */ + +size_t upb_map_size(const upb_map *map); +upb_fieldtype_t upb_map_keytype(const upb_map *map); +upb_fieldtype_t upb_map_valuetype(const upb_map *map); +bool upb_map_get(const upb_map *map, upb_msgval key, upb_msgval *val); + +/* Write interface. May only be called by the message's owner who can enforce + * its memory management invariants. */ + +/* Sets or overwrites an entry in the map. Return value indicates whether + * the operation succeeded or failed with OOM, and also whether an existing + * key was replaced or not. */ +bool upb_map_set(upb_map *map, + upb_msgval key, upb_msgval val, + upb_msgval *valremoved); + +/* Deletes an entry in the map. Returns true if the key was present. */ +bool upb_map_del(upb_map *map, upb_msgval key); + + +/** upb_mapiter ***************************************************************/ + +/* For iterating over a map. Map iterators are invalidated by mutations to the + * map, but an invalidated iterator will never return junk or crash the process. + * An invalidated iterator may return entries that were already returned though, + * and if you keep invalidating the iterator during iteration, the program may + * enter an infinite loop. */ + +size_t upb_mapiter_sizeof(); + +void upb_mapiter_begin(upb_mapiter *i, const upb_map *t); +upb_mapiter *upb_mapiter_new(const upb_map *t, upb_alloc *a); +void upb_mapiter_free(upb_mapiter *i, upb_alloc *a); +void upb_mapiter_next(upb_mapiter *i); +bool upb_mapiter_done(const upb_mapiter *i); + +upb_msgval upb_mapiter_key(const upb_mapiter *i); +upb_msgval upb_mapiter_value(const upb_mapiter *i); +void upb_mapiter_setdone(upb_mapiter *i); +bool upb_mapiter_isequal(const upb_mapiter *i1, const upb_mapiter *i2); + + +/** Handlers ******************************************************************/ + +/* These are the handlers used internally by upb_msgfactory_getmergehandlers(). + * They write scalar data to a known offset from the message pointer. + * + * These would be trivial for anyone to implement themselves, but it's better + * to use these because some JITs will recognize and specialize these instead + * of actually calling the function. */ + +/* Sets a handler for the given primitive field that will write the data at the + * given offset. If hasbit > 0, also sets a hasbit at the given bit offset + * (addressing each byte low to high). */ +bool upb_msg_setscalarhandler(upb_handlers *h, + const upb_fielddef *f, + size_t offset, + int32_t hasbit); + +/* If the given handler is a msghandlers_primitive field, returns true and sets + * *type, *offset and *hasbit. Otherwise returns false. */ +bool upb_msg_getscalarhandlerdata(const upb_handlers *h, + upb_selector_t s, + upb_fieldtype_t *type, + size_t *offset, + int32_t *hasbit); + + +/** Interfaces for generated code *********************************************/ + +#define UPB_NOT_IN_ONEOF UINT16_MAX +#define UPB_NO_HASBIT UINT16_MAX +#define UPB_NO_SUBMSG UINT16_MAX + +typedef struct { + uint32_t number; + uint32_t offset; /* If in a oneof, offset of default in default_msg below. */ + uint16_t hasbit; /* UPB_NO_HASBIT if no hasbit. */ + uint16_t oneof_index; /* UPB_NOT_IN_ONEOF if not in a oneof. */ + uint16_t submsg_index; /* UPB_NO_SUBMSG if no submsg. */ + uint8_t descriptortype; + uint8_t label; +} upb_msglayout_fieldinit_v1; + +typedef struct { + uint32_t data_offset; + uint32_t case_offset; +} upb_msglayout_oneofinit_v1; + +typedef struct upb_msglayout_msginit_v1 { + const struct upb_msglayout_msginit_v1 *const* submsgs; + const upb_msglayout_fieldinit_v1 *fields; + const upb_msglayout_oneofinit_v1 *oneofs; + void *default_msg; + /* Must be aligned to sizeof(void*). Doesn't include internal members like + * unknown fields, extension dict, pointer to msglayout, etc. */ + uint32_t size; + uint16_t field_count; + uint16_t oneof_count; + bool extendable; + bool is_proto2; +} upb_msglayout_msginit_v1; + +#define UPB_ALIGN_UP_TO(val, align) ((val + (align - 1)) & -align) +#define UPB_ALIGNED_SIZEOF(type) UPB_ALIGN_UP_TO(sizeof(type), sizeof(void*)) + +/* Initialize/uninitialize a msglayout from a msginit. If upb uses v1 + * internally, this will not allocate any memory. Should only be used by + * generated code. */ +upb_msglayout *upb_msglayout_frominit_v1( + const upb_msglayout_msginit_v1 *init, upb_alloc *a); +void upb_msglayout_uninit_v1(upb_msglayout *layout, upb_alloc *a); + +UPB_END_EXTERN_C + +#endif /* UPB_MSG_H_ */ + +UPB_BEGIN_EXTERN_C + +bool upb_decode(upb_stringview buf, void *msg, + const upb_msglayout_msginit_v1 *l, upb_env *env); + +UPB_END_EXTERN_C + +#endif /* UPB_DECODE_H_ */ +/* +** upb_encode: parsing into a upb_msg using a upb_msglayout. +*/ + +#ifndef UPB_ENCODE_H_ +#define UPB_ENCODE_H_ + + +UPB_BEGIN_EXTERN_C + +char *upb_encode(const void *msg, const upb_msglayout_msginit_v1 *l, + upb_env *env, size_t *size); + +UPB_END_EXTERN_C + +#endif /* UPB_ENCODE_H_ */ +/* This file was generated by upbc (the upb compiler) from the input + * file: + * + * google/protobuf/descriptor.proto + * + * Do not edit -- your changes will be discarded when the file is + * regenerated. */ + +#ifndef GOOGLE_PROTOBUF_DESCRIPTOR_PROTO_UPB_H_ +#define GOOGLE_PROTOBUF_DESCRIPTOR_PROTO_UPB_H_ + + +UPB_BEGIN_EXTERN_C + +struct google_protobuf_FileDescriptorSet; +typedef struct google_protobuf_FileDescriptorSet google_protobuf_FileDescriptorSet; +struct google_protobuf_FileDescriptorProto; +typedef struct google_protobuf_FileDescriptorProto google_protobuf_FileDescriptorProto; +struct google_protobuf_DescriptorProto; +typedef struct google_protobuf_DescriptorProto google_protobuf_DescriptorProto; +struct google_protobuf_DescriptorProto_ExtensionRange; +typedef struct google_protobuf_DescriptorProto_ExtensionRange google_protobuf_DescriptorProto_ExtensionRange; +struct google_protobuf_DescriptorProto_ReservedRange; +typedef struct google_protobuf_DescriptorProto_ReservedRange google_protobuf_DescriptorProto_ReservedRange; +struct google_protobuf_ExtensionRangeOptions; +typedef struct google_protobuf_ExtensionRangeOptions google_protobuf_ExtensionRangeOptions; +struct google_protobuf_FieldDescriptorProto; +typedef struct google_protobuf_FieldDescriptorProto google_protobuf_FieldDescriptorProto; +struct google_protobuf_OneofDescriptorProto; +typedef struct google_protobuf_OneofDescriptorProto google_protobuf_OneofDescriptorProto; +struct google_protobuf_EnumDescriptorProto; +typedef struct google_protobuf_EnumDescriptorProto google_protobuf_EnumDescriptorProto; +struct google_protobuf_EnumDescriptorProto_EnumReservedRange; +typedef struct google_protobuf_EnumDescriptorProto_EnumReservedRange google_protobuf_EnumDescriptorProto_EnumReservedRange; +struct google_protobuf_EnumValueDescriptorProto; +typedef struct google_protobuf_EnumValueDescriptorProto google_protobuf_EnumValueDescriptorProto; +struct google_protobuf_ServiceDescriptorProto; +typedef struct google_protobuf_ServiceDescriptorProto google_protobuf_ServiceDescriptorProto; +struct google_protobuf_MethodDescriptorProto; +typedef struct google_protobuf_MethodDescriptorProto google_protobuf_MethodDescriptorProto; +struct google_protobuf_FileOptions; +typedef struct google_protobuf_FileOptions google_protobuf_FileOptions; +struct google_protobuf_MessageOptions; +typedef struct google_protobuf_MessageOptions google_protobuf_MessageOptions; +struct google_protobuf_FieldOptions; +typedef struct google_protobuf_FieldOptions google_protobuf_FieldOptions; +struct google_protobuf_OneofOptions; +typedef struct google_protobuf_OneofOptions google_protobuf_OneofOptions; +struct google_protobuf_EnumOptions; +typedef struct google_protobuf_EnumOptions google_protobuf_EnumOptions; +struct google_protobuf_EnumValueOptions; +typedef struct google_protobuf_EnumValueOptions google_protobuf_EnumValueOptions; +struct google_protobuf_ServiceOptions; +typedef struct google_protobuf_ServiceOptions google_protobuf_ServiceOptions; +struct google_protobuf_MethodOptions; +typedef struct google_protobuf_MethodOptions google_protobuf_MethodOptions; +struct google_protobuf_UninterpretedOption; +typedef struct google_protobuf_UninterpretedOption google_protobuf_UninterpretedOption; +struct google_protobuf_UninterpretedOption_NamePart; +typedef struct google_protobuf_UninterpretedOption_NamePart google_protobuf_UninterpretedOption_NamePart; +struct google_protobuf_SourceCodeInfo; +typedef struct google_protobuf_SourceCodeInfo google_protobuf_SourceCodeInfo; +struct google_protobuf_SourceCodeInfo_Location; +typedef struct google_protobuf_SourceCodeInfo_Location google_protobuf_SourceCodeInfo_Location; +struct google_protobuf_GeneratedCodeInfo; +typedef struct google_protobuf_GeneratedCodeInfo google_protobuf_GeneratedCodeInfo; +struct google_protobuf_GeneratedCodeInfo_Annotation; +typedef struct google_protobuf_GeneratedCodeInfo_Annotation google_protobuf_GeneratedCodeInfo_Annotation; +/* Enums */ + +typedef enum { + google_protobuf_FieldDescriptorProto_LABEL_OPTIONAL = 1, + google_protobuf_FieldDescriptorProto_LABEL_REQUIRED = 2, + google_protobuf_FieldDescriptorProto_LABEL_REPEATED = 3 +} google_protobuf_FieldDescriptorProto_Label; + +typedef enum { + google_protobuf_FieldDescriptorProto_TYPE_DOUBLE = 1, + google_protobuf_FieldDescriptorProto_TYPE_FLOAT = 2, + google_protobuf_FieldDescriptorProto_TYPE_INT64 = 3, + google_protobuf_FieldDescriptorProto_TYPE_UINT64 = 4, + google_protobuf_FieldDescriptorProto_TYPE_INT32 = 5, + google_protobuf_FieldDescriptorProto_TYPE_FIXED64 = 6, + google_protobuf_FieldDescriptorProto_TYPE_FIXED32 = 7, + google_protobuf_FieldDescriptorProto_TYPE_BOOL = 8, + google_protobuf_FieldDescriptorProto_TYPE_STRING = 9, + google_protobuf_FieldDescriptorProto_TYPE_GROUP = 10, + google_protobuf_FieldDescriptorProto_TYPE_MESSAGE = 11, + google_protobuf_FieldDescriptorProto_TYPE_BYTES = 12, + google_protobuf_FieldDescriptorProto_TYPE_UINT32 = 13, + google_protobuf_FieldDescriptorProto_TYPE_ENUM = 14, + google_protobuf_FieldDescriptorProto_TYPE_SFIXED32 = 15, + google_protobuf_FieldDescriptorProto_TYPE_SFIXED64 = 16, + google_protobuf_FieldDescriptorProto_TYPE_SINT32 = 17, + google_protobuf_FieldDescriptorProto_TYPE_SINT64 = 18 +} google_protobuf_FieldDescriptorProto_Type; + +typedef enum { + google_protobuf_FieldOptions_STRING = 0, + google_protobuf_FieldOptions_CORD = 1, + google_protobuf_FieldOptions_STRING_PIECE = 2 +} google_protobuf_FieldOptions_CType; + +typedef enum { + google_protobuf_FieldOptions_JS_NORMAL = 0, + google_protobuf_FieldOptions_JS_STRING = 1, + google_protobuf_FieldOptions_JS_NUMBER = 2 +} google_protobuf_FieldOptions_JSType; + +typedef enum { + google_protobuf_FileOptions_SPEED = 1, + google_protobuf_FileOptions_CODE_SIZE = 2, + google_protobuf_FileOptions_LITE_RUNTIME = 3 +} google_protobuf_FileOptions_OptimizeMode; + +typedef enum { + google_protobuf_MethodOptions_IDEMPOTENCY_UNKNOWN = 0, + google_protobuf_MethodOptions_NO_SIDE_EFFECTS = 1, + google_protobuf_MethodOptions_IDEMPOTENT = 2 +} google_protobuf_MethodOptions_IdempotencyLevel; + +/* google_protobuf_FileDescriptorSet */ +extern const upb_msglayout_msginit_v1 google_protobuf_FileDescriptorSet_msginit; +google_protobuf_FileDescriptorSet *google_protobuf_FileDescriptorSet_new(upb_env *env); +google_protobuf_FileDescriptorSet *google_protobuf_FileDescriptorSet_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_FileDescriptorSet_serialize(google_protobuf_FileDescriptorSet *msg, upb_env *env, size_t *len); +void google_protobuf_FileDescriptorSet_free(google_protobuf_FileDescriptorSet *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_FileDescriptorSet_file(const google_protobuf_FileDescriptorSet *msg); + +/* setters. */ +void google_protobuf_FileDescriptorSet_set_file(google_protobuf_FileDescriptorSet *msg, upb_array* value); + + +/* google_protobuf_FileDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_FileDescriptorProto_msginit; +google_protobuf_FileDescriptorProto *google_protobuf_FileDescriptorProto_new(upb_env *env); +google_protobuf_FileDescriptorProto *google_protobuf_FileDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_FileDescriptorProto_serialize(google_protobuf_FileDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_FileDescriptorProto_free(google_protobuf_FileDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_FileDescriptorProto_name(const google_protobuf_FileDescriptorProto *msg); +upb_stringview google_protobuf_FileDescriptorProto_package(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_dependency(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_message_type(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_enum_type(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_service(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_extension(const google_protobuf_FileDescriptorProto *msg); +const google_protobuf_FileOptions* google_protobuf_FileDescriptorProto_options(const google_protobuf_FileDescriptorProto *msg); +const google_protobuf_SourceCodeInfo* google_protobuf_FileDescriptorProto_source_code_info(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_public_dependency(const google_protobuf_FileDescriptorProto *msg); +const upb_array* google_protobuf_FileDescriptorProto_weak_dependency(const google_protobuf_FileDescriptorProto *msg); +upb_stringview google_protobuf_FileDescriptorProto_syntax(const google_protobuf_FileDescriptorProto *msg); + +/* setters. */ +void google_protobuf_FileDescriptorProto_set_name(google_protobuf_FileDescriptorProto *msg, upb_stringview value); +void google_protobuf_FileDescriptorProto_set_package(google_protobuf_FileDescriptorProto *msg, upb_stringview value); +void google_protobuf_FileDescriptorProto_set_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_message_type(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_enum_type(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_service(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_extension(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_options(google_protobuf_FileDescriptorProto *msg, google_protobuf_FileOptions* value); +void google_protobuf_FileDescriptorProto_set_source_code_info(google_protobuf_FileDescriptorProto *msg, google_protobuf_SourceCodeInfo* value); +void google_protobuf_FileDescriptorProto_set_public_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_weak_dependency(google_protobuf_FileDescriptorProto *msg, upb_array* value); +void google_protobuf_FileDescriptorProto_set_syntax(google_protobuf_FileDescriptorProto *msg, upb_stringview value); + + +/* google_protobuf_DescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_msginit; +google_protobuf_DescriptorProto *google_protobuf_DescriptorProto_new(upb_env *env); +google_protobuf_DescriptorProto *google_protobuf_DescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_DescriptorProto_serialize(google_protobuf_DescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_DescriptorProto_free(google_protobuf_DescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_DescriptorProto_name(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_field(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_nested_type(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_enum_type(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_extension_range(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_extension(const google_protobuf_DescriptorProto *msg); +const google_protobuf_MessageOptions* google_protobuf_DescriptorProto_options(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_oneof_decl(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_reserved_range(const google_protobuf_DescriptorProto *msg); +const upb_array* google_protobuf_DescriptorProto_reserved_name(const google_protobuf_DescriptorProto *msg); + +/* setters. */ +void google_protobuf_DescriptorProto_set_name(google_protobuf_DescriptorProto *msg, upb_stringview value); +void google_protobuf_DescriptorProto_set_field(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_nested_type(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_enum_type(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_extension_range(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_extension(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_options(google_protobuf_DescriptorProto *msg, google_protobuf_MessageOptions* value); +void google_protobuf_DescriptorProto_set_oneof_decl(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_reserved_range(google_protobuf_DescriptorProto *msg, upb_array* value); +void google_protobuf_DescriptorProto_set_reserved_name(google_protobuf_DescriptorProto *msg, upb_array* value); + + +/* google_protobuf_DescriptorProto_ExtensionRange */ +extern const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_ExtensionRange_msginit; +google_protobuf_DescriptorProto_ExtensionRange *google_protobuf_DescriptorProto_ExtensionRange_new(upb_env *env); +google_protobuf_DescriptorProto_ExtensionRange *google_protobuf_DescriptorProto_ExtensionRange_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_DescriptorProto_ExtensionRange_serialize(google_protobuf_DescriptorProto_ExtensionRange *msg, upb_env *env, size_t *len); +void google_protobuf_DescriptorProto_ExtensionRange_free(google_protobuf_DescriptorProto_ExtensionRange *msg, upb_env *env); + +/* getters. */ +int32_t google_protobuf_DescriptorProto_ExtensionRange_start(const google_protobuf_DescriptorProto_ExtensionRange *msg); +int32_t google_protobuf_DescriptorProto_ExtensionRange_end(const google_protobuf_DescriptorProto_ExtensionRange *msg); +const google_protobuf_ExtensionRangeOptions* google_protobuf_DescriptorProto_ExtensionRange_options(const google_protobuf_DescriptorProto_ExtensionRange *msg); + +/* setters. */ +void google_protobuf_DescriptorProto_ExtensionRange_set_start(google_protobuf_DescriptorProto_ExtensionRange *msg, int32_t value); +void google_protobuf_DescriptorProto_ExtensionRange_set_end(google_protobuf_DescriptorProto_ExtensionRange *msg, int32_t value); +void google_protobuf_DescriptorProto_ExtensionRange_set_options(google_protobuf_DescriptorProto_ExtensionRange *msg, google_protobuf_ExtensionRangeOptions* value); + + +/* google_protobuf_DescriptorProto_ReservedRange */ +extern const upb_msglayout_msginit_v1 google_protobuf_DescriptorProto_ReservedRange_msginit; +google_protobuf_DescriptorProto_ReservedRange *google_protobuf_DescriptorProto_ReservedRange_new(upb_env *env); +google_protobuf_DescriptorProto_ReservedRange *google_protobuf_DescriptorProto_ReservedRange_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_DescriptorProto_ReservedRange_serialize(google_protobuf_DescriptorProto_ReservedRange *msg, upb_env *env, size_t *len); +void google_protobuf_DescriptorProto_ReservedRange_free(google_protobuf_DescriptorProto_ReservedRange *msg, upb_env *env); + +/* getters. */ +int32_t google_protobuf_DescriptorProto_ReservedRange_start(const google_protobuf_DescriptorProto_ReservedRange *msg); +int32_t google_protobuf_DescriptorProto_ReservedRange_end(const google_protobuf_DescriptorProto_ReservedRange *msg); + +/* setters. */ +void google_protobuf_DescriptorProto_ReservedRange_set_start(google_protobuf_DescriptorProto_ReservedRange *msg, int32_t value); +void google_protobuf_DescriptorProto_ReservedRange_set_end(google_protobuf_DescriptorProto_ReservedRange *msg, int32_t value); + + +/* google_protobuf_ExtensionRangeOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_ExtensionRangeOptions_msginit; +google_protobuf_ExtensionRangeOptions *google_protobuf_ExtensionRangeOptions_new(upb_env *env); +google_protobuf_ExtensionRangeOptions *google_protobuf_ExtensionRangeOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_ExtensionRangeOptions_serialize(google_protobuf_ExtensionRangeOptions *msg, upb_env *env, size_t *len); +void google_protobuf_ExtensionRangeOptions_free(google_protobuf_ExtensionRangeOptions *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_ExtensionRangeOptions_uninterpreted_option(const google_protobuf_ExtensionRangeOptions *msg); + +/* setters. */ +void google_protobuf_ExtensionRangeOptions_set_uninterpreted_option(google_protobuf_ExtensionRangeOptions *msg, upb_array* value); + + +/* google_protobuf_FieldDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_FieldDescriptorProto_msginit; +google_protobuf_FieldDescriptorProto *google_protobuf_FieldDescriptorProto_new(upb_env *env); +google_protobuf_FieldDescriptorProto *google_protobuf_FieldDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_FieldDescriptorProto_serialize(google_protobuf_FieldDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_FieldDescriptorProto_free(google_protobuf_FieldDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_FieldDescriptorProto_name(const google_protobuf_FieldDescriptorProto *msg); +upb_stringview google_protobuf_FieldDescriptorProto_extendee(const google_protobuf_FieldDescriptorProto *msg); +int32_t google_protobuf_FieldDescriptorProto_number(const google_protobuf_FieldDescriptorProto *msg); +google_protobuf_FieldDescriptorProto_Label google_protobuf_FieldDescriptorProto_label(const google_protobuf_FieldDescriptorProto *msg); +google_protobuf_FieldDescriptorProto_Type google_protobuf_FieldDescriptorProto_type(const google_protobuf_FieldDescriptorProto *msg); +upb_stringview google_protobuf_FieldDescriptorProto_type_name(const google_protobuf_FieldDescriptorProto *msg); +upb_stringview google_protobuf_FieldDescriptorProto_default_value(const google_protobuf_FieldDescriptorProto *msg); +const google_protobuf_FieldOptions* google_protobuf_FieldDescriptorProto_options(const google_protobuf_FieldDescriptorProto *msg); +int32_t google_protobuf_FieldDescriptorProto_oneof_index(const google_protobuf_FieldDescriptorProto *msg); +upb_stringview google_protobuf_FieldDescriptorProto_json_name(const google_protobuf_FieldDescriptorProto *msg); + +/* setters. */ +void google_protobuf_FieldDescriptorProto_set_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value); +void google_protobuf_FieldDescriptorProto_set_extendee(google_protobuf_FieldDescriptorProto *msg, upb_stringview value); +void google_protobuf_FieldDescriptorProto_set_number(google_protobuf_FieldDescriptorProto *msg, int32_t value); +void google_protobuf_FieldDescriptorProto_set_label(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldDescriptorProto_Label value); +void google_protobuf_FieldDescriptorProto_set_type(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldDescriptorProto_Type value); +void google_protobuf_FieldDescriptorProto_set_type_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value); +void google_protobuf_FieldDescriptorProto_set_default_value(google_protobuf_FieldDescriptorProto *msg, upb_stringview value); +void google_protobuf_FieldDescriptorProto_set_options(google_protobuf_FieldDescriptorProto *msg, google_protobuf_FieldOptions* value); +void google_protobuf_FieldDescriptorProto_set_oneof_index(google_protobuf_FieldDescriptorProto *msg, int32_t value); +void google_protobuf_FieldDescriptorProto_set_json_name(google_protobuf_FieldDescriptorProto *msg, upb_stringview value); + + +/* google_protobuf_OneofDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_OneofDescriptorProto_msginit; +google_protobuf_OneofDescriptorProto *google_protobuf_OneofDescriptorProto_new(upb_env *env); +google_protobuf_OneofDescriptorProto *google_protobuf_OneofDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_OneofDescriptorProto_serialize(google_protobuf_OneofDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_OneofDescriptorProto_free(google_protobuf_OneofDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_OneofDescriptorProto_name(const google_protobuf_OneofDescriptorProto *msg); +const google_protobuf_OneofOptions* google_protobuf_OneofDescriptorProto_options(const google_protobuf_OneofDescriptorProto *msg); + +/* setters. */ +void google_protobuf_OneofDescriptorProto_set_name(google_protobuf_OneofDescriptorProto *msg, upb_stringview value); +void google_protobuf_OneofDescriptorProto_set_options(google_protobuf_OneofDescriptorProto *msg, google_protobuf_OneofOptions* value); + + +/* google_protobuf_EnumDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_EnumDescriptorProto_msginit; +google_protobuf_EnumDescriptorProto *google_protobuf_EnumDescriptorProto_new(upb_env *env); +google_protobuf_EnumDescriptorProto *google_protobuf_EnumDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_EnumDescriptorProto_serialize(google_protobuf_EnumDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_EnumDescriptorProto_free(google_protobuf_EnumDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_EnumDescriptorProto_name(const google_protobuf_EnumDescriptorProto *msg); +const upb_array* google_protobuf_EnumDescriptorProto_value(const google_protobuf_EnumDescriptorProto *msg); +const google_protobuf_EnumOptions* google_protobuf_EnumDescriptorProto_options(const google_protobuf_EnumDescriptorProto *msg); +const upb_array* google_protobuf_EnumDescriptorProto_reserved_range(const google_protobuf_EnumDescriptorProto *msg); +const upb_array* google_protobuf_EnumDescriptorProto_reserved_name(const google_protobuf_EnumDescriptorProto *msg); + +/* setters. */ +void google_protobuf_EnumDescriptorProto_set_name(google_protobuf_EnumDescriptorProto *msg, upb_stringview value); +void google_protobuf_EnumDescriptorProto_set_value(google_protobuf_EnumDescriptorProto *msg, upb_array* value); +void google_protobuf_EnumDescriptorProto_set_options(google_protobuf_EnumDescriptorProto *msg, google_protobuf_EnumOptions* value); +void google_protobuf_EnumDescriptorProto_set_reserved_range(google_protobuf_EnumDescriptorProto *msg, upb_array* value); +void google_protobuf_EnumDescriptorProto_set_reserved_name(google_protobuf_EnumDescriptorProto *msg, upb_array* value); + + +/* google_protobuf_EnumDescriptorProto_EnumReservedRange */ +extern const upb_msglayout_msginit_v1 google_protobuf_EnumDescriptorProto_EnumReservedRange_msginit; +google_protobuf_EnumDescriptorProto_EnumReservedRange *google_protobuf_EnumDescriptorProto_EnumReservedRange_new(upb_env *env); +google_protobuf_EnumDescriptorProto_EnumReservedRange *google_protobuf_EnumDescriptorProto_EnumReservedRange_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_EnumDescriptorProto_EnumReservedRange_serialize(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, upb_env *env, size_t *len); +void google_protobuf_EnumDescriptorProto_EnumReservedRange_free(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, upb_env *env); + +/* getters. */ +int32_t google_protobuf_EnumDescriptorProto_EnumReservedRange_start(const google_protobuf_EnumDescriptorProto_EnumReservedRange *msg); +int32_t google_protobuf_EnumDescriptorProto_EnumReservedRange_end(const google_protobuf_EnumDescriptorProto_EnumReservedRange *msg); + +/* setters. */ +void google_protobuf_EnumDescriptorProto_EnumReservedRange_set_start(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, int32_t value); +void google_protobuf_EnumDescriptorProto_EnumReservedRange_set_end(google_protobuf_EnumDescriptorProto_EnumReservedRange *msg, int32_t value); + + +/* google_protobuf_EnumValueDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_EnumValueDescriptorProto_msginit; +google_protobuf_EnumValueDescriptorProto *google_protobuf_EnumValueDescriptorProto_new(upb_env *env); +google_protobuf_EnumValueDescriptorProto *google_protobuf_EnumValueDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_EnumValueDescriptorProto_serialize(google_protobuf_EnumValueDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_EnumValueDescriptorProto_free(google_protobuf_EnumValueDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_EnumValueDescriptorProto_name(const google_protobuf_EnumValueDescriptorProto *msg); +int32_t google_protobuf_EnumValueDescriptorProto_number(const google_protobuf_EnumValueDescriptorProto *msg); +const google_protobuf_EnumValueOptions* google_protobuf_EnumValueDescriptorProto_options(const google_protobuf_EnumValueDescriptorProto *msg); + +/* setters. */ +void google_protobuf_EnumValueDescriptorProto_set_name(google_protobuf_EnumValueDescriptorProto *msg, upb_stringview value); +void google_protobuf_EnumValueDescriptorProto_set_number(google_protobuf_EnumValueDescriptorProto *msg, int32_t value); +void google_protobuf_EnumValueDescriptorProto_set_options(google_protobuf_EnumValueDescriptorProto *msg, google_protobuf_EnumValueOptions* value); + + +/* google_protobuf_ServiceDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_ServiceDescriptorProto_msginit; +google_protobuf_ServiceDescriptorProto *google_protobuf_ServiceDescriptorProto_new(upb_env *env); +google_protobuf_ServiceDescriptorProto *google_protobuf_ServiceDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_ServiceDescriptorProto_serialize(google_protobuf_ServiceDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_ServiceDescriptorProto_free(google_protobuf_ServiceDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_ServiceDescriptorProto_name(const google_protobuf_ServiceDescriptorProto *msg); +const upb_array* google_protobuf_ServiceDescriptorProto_method(const google_protobuf_ServiceDescriptorProto *msg); +const google_protobuf_ServiceOptions* google_protobuf_ServiceDescriptorProto_options(const google_protobuf_ServiceDescriptorProto *msg); + +/* setters. */ +void google_protobuf_ServiceDescriptorProto_set_name(google_protobuf_ServiceDescriptorProto *msg, upb_stringview value); +void google_protobuf_ServiceDescriptorProto_set_method(google_protobuf_ServiceDescriptorProto *msg, upb_array* value); +void google_protobuf_ServiceDescriptorProto_set_options(google_protobuf_ServiceDescriptorProto *msg, google_protobuf_ServiceOptions* value); + + +/* google_protobuf_MethodDescriptorProto */ +extern const upb_msglayout_msginit_v1 google_protobuf_MethodDescriptorProto_msginit; +google_protobuf_MethodDescriptorProto *google_protobuf_MethodDescriptorProto_new(upb_env *env); +google_protobuf_MethodDescriptorProto *google_protobuf_MethodDescriptorProto_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_MethodDescriptorProto_serialize(google_protobuf_MethodDescriptorProto *msg, upb_env *env, size_t *len); +void google_protobuf_MethodDescriptorProto_free(google_protobuf_MethodDescriptorProto *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_MethodDescriptorProto_name(const google_protobuf_MethodDescriptorProto *msg); +upb_stringview google_protobuf_MethodDescriptorProto_input_type(const google_protobuf_MethodDescriptorProto *msg); +upb_stringview google_protobuf_MethodDescriptorProto_output_type(const google_protobuf_MethodDescriptorProto *msg); +const google_protobuf_MethodOptions* google_protobuf_MethodDescriptorProto_options(const google_protobuf_MethodDescriptorProto *msg); +bool google_protobuf_MethodDescriptorProto_client_streaming(const google_protobuf_MethodDescriptorProto *msg); +bool google_protobuf_MethodDescriptorProto_server_streaming(const google_protobuf_MethodDescriptorProto *msg); + +/* setters. */ +void google_protobuf_MethodDescriptorProto_set_name(google_protobuf_MethodDescriptorProto *msg, upb_stringview value); +void google_protobuf_MethodDescriptorProto_set_input_type(google_protobuf_MethodDescriptorProto *msg, upb_stringview value); +void google_protobuf_MethodDescriptorProto_set_output_type(google_protobuf_MethodDescriptorProto *msg, upb_stringview value); +void google_protobuf_MethodDescriptorProto_set_options(google_protobuf_MethodDescriptorProto *msg, google_protobuf_MethodOptions* value); +void google_protobuf_MethodDescriptorProto_set_client_streaming(google_protobuf_MethodDescriptorProto *msg, bool value); +void google_protobuf_MethodDescriptorProto_set_server_streaming(google_protobuf_MethodDescriptorProto *msg, bool value); + + +/* google_protobuf_FileOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_FileOptions_msginit; +google_protobuf_FileOptions *google_protobuf_FileOptions_new(upb_env *env); +google_protobuf_FileOptions *google_protobuf_FileOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_FileOptions_serialize(google_protobuf_FileOptions *msg, upb_env *env, size_t *len); +void google_protobuf_FileOptions_free(google_protobuf_FileOptions *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_FileOptions_java_package(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_java_outer_classname(const google_protobuf_FileOptions *msg); +google_protobuf_FileOptions_OptimizeMode google_protobuf_FileOptions_optimize_for(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_java_multiple_files(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_go_package(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_cc_generic_services(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_java_generic_services(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_py_generic_services(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_java_generate_equals_and_hash(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_deprecated(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_java_string_check_utf8(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_cc_enable_arenas(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_objc_class_prefix(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_csharp_namespace(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_swift_prefix(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_php_class_prefix(const google_protobuf_FileOptions *msg); +upb_stringview google_protobuf_FileOptions_php_namespace(const google_protobuf_FileOptions *msg); +bool google_protobuf_FileOptions_php_generic_services(const google_protobuf_FileOptions *msg); +const upb_array* google_protobuf_FileOptions_uninterpreted_option(const google_protobuf_FileOptions *msg); + +/* setters. */ +void google_protobuf_FileOptions_set_java_package(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_java_outer_classname(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_optimize_for(google_protobuf_FileOptions *msg, google_protobuf_FileOptions_OptimizeMode value); +void google_protobuf_FileOptions_set_java_multiple_files(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_go_package(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_cc_generic_services(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_java_generic_services(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_py_generic_services(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_java_generate_equals_and_hash(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_deprecated(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_java_string_check_utf8(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_cc_enable_arenas(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_objc_class_prefix(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_csharp_namespace(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_swift_prefix(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_php_class_prefix(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_php_namespace(google_protobuf_FileOptions *msg, upb_stringview value); +void google_protobuf_FileOptions_set_php_generic_services(google_protobuf_FileOptions *msg, bool value); +void google_protobuf_FileOptions_set_uninterpreted_option(google_protobuf_FileOptions *msg, upb_array* value); + + +/* google_protobuf_MessageOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_MessageOptions_msginit; +google_protobuf_MessageOptions *google_protobuf_MessageOptions_new(upb_env *env); +google_protobuf_MessageOptions *google_protobuf_MessageOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_MessageOptions_serialize(google_protobuf_MessageOptions *msg, upb_env *env, size_t *len); +void google_protobuf_MessageOptions_free(google_protobuf_MessageOptions *msg, upb_env *env); + +/* getters. */ +bool google_protobuf_MessageOptions_message_set_wire_format(const google_protobuf_MessageOptions *msg); +bool google_protobuf_MessageOptions_no_standard_descriptor_accessor(const google_protobuf_MessageOptions *msg); +bool google_protobuf_MessageOptions_deprecated(const google_protobuf_MessageOptions *msg); +bool google_protobuf_MessageOptions_map_entry(const google_protobuf_MessageOptions *msg); +const upb_array* google_protobuf_MessageOptions_uninterpreted_option(const google_protobuf_MessageOptions *msg); + +/* setters. */ +void google_protobuf_MessageOptions_set_message_set_wire_format(google_protobuf_MessageOptions *msg, bool value); +void google_protobuf_MessageOptions_set_no_standard_descriptor_accessor(google_protobuf_MessageOptions *msg, bool value); +void google_protobuf_MessageOptions_set_deprecated(google_protobuf_MessageOptions *msg, bool value); +void google_protobuf_MessageOptions_set_map_entry(google_protobuf_MessageOptions *msg, bool value); +void google_protobuf_MessageOptions_set_uninterpreted_option(google_protobuf_MessageOptions *msg, upb_array* value); + + +/* google_protobuf_FieldOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_FieldOptions_msginit; +google_protobuf_FieldOptions *google_protobuf_FieldOptions_new(upb_env *env); +google_protobuf_FieldOptions *google_protobuf_FieldOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_FieldOptions_serialize(google_protobuf_FieldOptions *msg, upb_env *env, size_t *len); +void google_protobuf_FieldOptions_free(google_protobuf_FieldOptions *msg, upb_env *env); + +/* getters. */ +google_protobuf_FieldOptions_CType google_protobuf_FieldOptions_ctype(const google_protobuf_FieldOptions *msg); +bool google_protobuf_FieldOptions_packed(const google_protobuf_FieldOptions *msg); +bool google_protobuf_FieldOptions_deprecated(const google_protobuf_FieldOptions *msg); +bool google_protobuf_FieldOptions_lazy(const google_protobuf_FieldOptions *msg); +google_protobuf_FieldOptions_JSType google_protobuf_FieldOptions_jstype(const google_protobuf_FieldOptions *msg); +bool google_protobuf_FieldOptions_weak(const google_protobuf_FieldOptions *msg); +const upb_array* google_protobuf_FieldOptions_uninterpreted_option(const google_protobuf_FieldOptions *msg); + +/* setters. */ +void google_protobuf_FieldOptions_set_ctype(google_protobuf_FieldOptions *msg, google_protobuf_FieldOptions_CType value); +void google_protobuf_FieldOptions_set_packed(google_protobuf_FieldOptions *msg, bool value); +void google_protobuf_FieldOptions_set_deprecated(google_protobuf_FieldOptions *msg, bool value); +void google_protobuf_FieldOptions_set_lazy(google_protobuf_FieldOptions *msg, bool value); +void google_protobuf_FieldOptions_set_jstype(google_protobuf_FieldOptions *msg, google_protobuf_FieldOptions_JSType value); +void google_protobuf_FieldOptions_set_weak(google_protobuf_FieldOptions *msg, bool value); +void google_protobuf_FieldOptions_set_uninterpreted_option(google_protobuf_FieldOptions *msg, upb_array* value); + + +/* google_protobuf_OneofOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_OneofOptions_msginit; +google_protobuf_OneofOptions *google_protobuf_OneofOptions_new(upb_env *env); +google_protobuf_OneofOptions *google_protobuf_OneofOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_OneofOptions_serialize(google_protobuf_OneofOptions *msg, upb_env *env, size_t *len); +void google_protobuf_OneofOptions_free(google_protobuf_OneofOptions *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_OneofOptions_uninterpreted_option(const google_protobuf_OneofOptions *msg); + +/* setters. */ +void google_protobuf_OneofOptions_set_uninterpreted_option(google_protobuf_OneofOptions *msg, upb_array* value); + + +/* google_protobuf_EnumOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_EnumOptions_msginit; +google_protobuf_EnumOptions *google_protobuf_EnumOptions_new(upb_env *env); +google_protobuf_EnumOptions *google_protobuf_EnumOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_EnumOptions_serialize(google_protobuf_EnumOptions *msg, upb_env *env, size_t *len); +void google_protobuf_EnumOptions_free(google_protobuf_EnumOptions *msg, upb_env *env); + +/* getters. */ +bool google_protobuf_EnumOptions_allow_alias(const google_protobuf_EnumOptions *msg); +bool google_protobuf_EnumOptions_deprecated(const google_protobuf_EnumOptions *msg); +const upb_array* google_protobuf_EnumOptions_uninterpreted_option(const google_protobuf_EnumOptions *msg); + +/* setters. */ +void google_protobuf_EnumOptions_set_allow_alias(google_protobuf_EnumOptions *msg, bool value); +void google_protobuf_EnumOptions_set_deprecated(google_protobuf_EnumOptions *msg, bool value); +void google_protobuf_EnumOptions_set_uninterpreted_option(google_protobuf_EnumOptions *msg, upb_array* value); + + +/* google_protobuf_EnumValueOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_EnumValueOptions_msginit; +google_protobuf_EnumValueOptions *google_protobuf_EnumValueOptions_new(upb_env *env); +google_protobuf_EnumValueOptions *google_protobuf_EnumValueOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_EnumValueOptions_serialize(google_protobuf_EnumValueOptions *msg, upb_env *env, size_t *len); +void google_protobuf_EnumValueOptions_free(google_protobuf_EnumValueOptions *msg, upb_env *env); + +/* getters. */ +bool google_protobuf_EnumValueOptions_deprecated(const google_protobuf_EnumValueOptions *msg); +const upb_array* google_protobuf_EnumValueOptions_uninterpreted_option(const google_protobuf_EnumValueOptions *msg); + +/* setters. */ +void google_protobuf_EnumValueOptions_set_deprecated(google_protobuf_EnumValueOptions *msg, bool value); +void google_protobuf_EnumValueOptions_set_uninterpreted_option(google_protobuf_EnumValueOptions *msg, upb_array* value); + + +/* google_protobuf_ServiceOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_ServiceOptions_msginit; +google_protobuf_ServiceOptions *google_protobuf_ServiceOptions_new(upb_env *env); +google_protobuf_ServiceOptions *google_protobuf_ServiceOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_ServiceOptions_serialize(google_protobuf_ServiceOptions *msg, upb_env *env, size_t *len); +void google_protobuf_ServiceOptions_free(google_protobuf_ServiceOptions *msg, upb_env *env); + +/* getters. */ +bool google_protobuf_ServiceOptions_deprecated(const google_protobuf_ServiceOptions *msg); +const upb_array* google_protobuf_ServiceOptions_uninterpreted_option(const google_protobuf_ServiceOptions *msg); + +/* setters. */ +void google_protobuf_ServiceOptions_set_deprecated(google_protobuf_ServiceOptions *msg, bool value); +void google_protobuf_ServiceOptions_set_uninterpreted_option(google_protobuf_ServiceOptions *msg, upb_array* value); + + +/* google_protobuf_MethodOptions */ +extern const upb_msglayout_msginit_v1 google_protobuf_MethodOptions_msginit; +google_protobuf_MethodOptions *google_protobuf_MethodOptions_new(upb_env *env); +google_protobuf_MethodOptions *google_protobuf_MethodOptions_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_MethodOptions_serialize(google_protobuf_MethodOptions *msg, upb_env *env, size_t *len); +void google_protobuf_MethodOptions_free(google_protobuf_MethodOptions *msg, upb_env *env); + +/* getters. */ +bool google_protobuf_MethodOptions_deprecated(const google_protobuf_MethodOptions *msg); +google_protobuf_MethodOptions_IdempotencyLevel google_protobuf_MethodOptions_idempotency_level(const google_protobuf_MethodOptions *msg); +const upb_array* google_protobuf_MethodOptions_uninterpreted_option(const google_protobuf_MethodOptions *msg); + +/* setters. */ +void google_protobuf_MethodOptions_set_deprecated(google_protobuf_MethodOptions *msg, bool value); +void google_protobuf_MethodOptions_set_idempotency_level(google_protobuf_MethodOptions *msg, google_protobuf_MethodOptions_IdempotencyLevel value); +void google_protobuf_MethodOptions_set_uninterpreted_option(google_protobuf_MethodOptions *msg, upb_array* value); + + +/* google_protobuf_UninterpretedOption */ +extern const upb_msglayout_msginit_v1 google_protobuf_UninterpretedOption_msginit; +google_protobuf_UninterpretedOption *google_protobuf_UninterpretedOption_new(upb_env *env); +google_protobuf_UninterpretedOption *google_protobuf_UninterpretedOption_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_UninterpretedOption_serialize(google_protobuf_UninterpretedOption *msg, upb_env *env, size_t *len); +void google_protobuf_UninterpretedOption_free(google_protobuf_UninterpretedOption *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_UninterpretedOption_name(const google_protobuf_UninterpretedOption *msg); +upb_stringview google_protobuf_UninterpretedOption_identifier_value(const google_protobuf_UninterpretedOption *msg); +uint64_t google_protobuf_UninterpretedOption_positive_int_value(const google_protobuf_UninterpretedOption *msg); +int64_t google_protobuf_UninterpretedOption_negative_int_value(const google_protobuf_UninterpretedOption *msg); +double google_protobuf_UninterpretedOption_double_value(const google_protobuf_UninterpretedOption *msg); +upb_stringview google_protobuf_UninterpretedOption_string_value(const google_protobuf_UninterpretedOption *msg); +upb_stringview google_protobuf_UninterpretedOption_aggregate_value(const google_protobuf_UninterpretedOption *msg); + +/* setters. */ +void google_protobuf_UninterpretedOption_set_name(google_protobuf_UninterpretedOption *msg, upb_array* value); +void google_protobuf_UninterpretedOption_set_identifier_value(google_protobuf_UninterpretedOption *msg, upb_stringview value); +void google_protobuf_UninterpretedOption_set_positive_int_value(google_protobuf_UninterpretedOption *msg, uint64_t value); +void google_protobuf_UninterpretedOption_set_negative_int_value(google_protobuf_UninterpretedOption *msg, int64_t value); +void google_protobuf_UninterpretedOption_set_double_value(google_protobuf_UninterpretedOption *msg, double value); +void google_protobuf_UninterpretedOption_set_string_value(google_protobuf_UninterpretedOption *msg, upb_stringview value); +void google_protobuf_UninterpretedOption_set_aggregate_value(google_protobuf_UninterpretedOption *msg, upb_stringview value); + + +/* google_protobuf_UninterpretedOption_NamePart */ +extern const upb_msglayout_msginit_v1 google_protobuf_UninterpretedOption_NamePart_msginit; +google_protobuf_UninterpretedOption_NamePart *google_protobuf_UninterpretedOption_NamePart_new(upb_env *env); +google_protobuf_UninterpretedOption_NamePart *google_protobuf_UninterpretedOption_NamePart_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_UninterpretedOption_NamePart_serialize(google_protobuf_UninterpretedOption_NamePart *msg, upb_env *env, size_t *len); +void google_protobuf_UninterpretedOption_NamePart_free(google_protobuf_UninterpretedOption_NamePart *msg, upb_env *env); + +/* getters. */ +upb_stringview google_protobuf_UninterpretedOption_NamePart_name_part(const google_protobuf_UninterpretedOption_NamePart *msg); +bool google_protobuf_UninterpretedOption_NamePart_is_extension(const google_protobuf_UninterpretedOption_NamePart *msg); + +/* setters. */ +void google_protobuf_UninterpretedOption_NamePart_set_name_part(google_protobuf_UninterpretedOption_NamePart *msg, upb_stringview value); +void google_protobuf_UninterpretedOption_NamePart_set_is_extension(google_protobuf_UninterpretedOption_NamePart *msg, bool value); + + +/* google_protobuf_SourceCodeInfo */ +extern const upb_msglayout_msginit_v1 google_protobuf_SourceCodeInfo_msginit; +google_protobuf_SourceCodeInfo *google_protobuf_SourceCodeInfo_new(upb_env *env); +google_protobuf_SourceCodeInfo *google_protobuf_SourceCodeInfo_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_SourceCodeInfo_serialize(google_protobuf_SourceCodeInfo *msg, upb_env *env, size_t *len); +void google_protobuf_SourceCodeInfo_free(google_protobuf_SourceCodeInfo *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_SourceCodeInfo_location(const google_protobuf_SourceCodeInfo *msg); + +/* setters. */ +void google_protobuf_SourceCodeInfo_set_location(google_protobuf_SourceCodeInfo *msg, upb_array* value); + + +/* google_protobuf_SourceCodeInfo_Location */ +extern const upb_msglayout_msginit_v1 google_protobuf_SourceCodeInfo_Location_msginit; +google_protobuf_SourceCodeInfo_Location *google_protobuf_SourceCodeInfo_Location_new(upb_env *env); +google_protobuf_SourceCodeInfo_Location *google_protobuf_SourceCodeInfo_Location_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_SourceCodeInfo_Location_serialize(google_protobuf_SourceCodeInfo_Location *msg, upb_env *env, size_t *len); +void google_protobuf_SourceCodeInfo_Location_free(google_protobuf_SourceCodeInfo_Location *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_SourceCodeInfo_Location_path(const google_protobuf_SourceCodeInfo_Location *msg); +const upb_array* google_protobuf_SourceCodeInfo_Location_span(const google_protobuf_SourceCodeInfo_Location *msg); +upb_stringview google_protobuf_SourceCodeInfo_Location_leading_comments(const google_protobuf_SourceCodeInfo_Location *msg); +upb_stringview google_protobuf_SourceCodeInfo_Location_trailing_comments(const google_protobuf_SourceCodeInfo_Location *msg); +const upb_array* google_protobuf_SourceCodeInfo_Location_leading_detached_comments(const google_protobuf_SourceCodeInfo_Location *msg); + +/* setters. */ +void google_protobuf_SourceCodeInfo_Location_set_path(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value); +void google_protobuf_SourceCodeInfo_Location_set_span(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value); +void google_protobuf_SourceCodeInfo_Location_set_leading_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_stringview value); +void google_protobuf_SourceCodeInfo_Location_set_trailing_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_stringview value); +void google_protobuf_SourceCodeInfo_Location_set_leading_detached_comments(google_protobuf_SourceCodeInfo_Location *msg, upb_array* value); + + +/* google_protobuf_GeneratedCodeInfo */ +extern const upb_msglayout_msginit_v1 google_protobuf_GeneratedCodeInfo_msginit; +google_protobuf_GeneratedCodeInfo *google_protobuf_GeneratedCodeInfo_new(upb_env *env); +google_protobuf_GeneratedCodeInfo *google_protobuf_GeneratedCodeInfo_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_GeneratedCodeInfo_serialize(google_protobuf_GeneratedCodeInfo *msg, upb_env *env, size_t *len); +void google_protobuf_GeneratedCodeInfo_free(google_protobuf_GeneratedCodeInfo *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_GeneratedCodeInfo_annotation(const google_protobuf_GeneratedCodeInfo *msg); + +/* setters. */ +void google_protobuf_GeneratedCodeInfo_set_annotation(google_protobuf_GeneratedCodeInfo *msg, upb_array* value); + + +/* google_protobuf_GeneratedCodeInfo_Annotation */ +extern const upb_msglayout_msginit_v1 google_protobuf_GeneratedCodeInfo_Annotation_msginit; +google_protobuf_GeneratedCodeInfo_Annotation *google_protobuf_GeneratedCodeInfo_Annotation_new(upb_env *env); +google_protobuf_GeneratedCodeInfo_Annotation *google_protobuf_GeneratedCodeInfo_Annotation_parsenew(upb_stringview buf, upb_env *env); +char *google_protobuf_GeneratedCodeInfo_Annotation_serialize(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_env *env, size_t *len); +void google_protobuf_GeneratedCodeInfo_Annotation_free(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_env *env); + +/* getters. */ +const upb_array* google_protobuf_GeneratedCodeInfo_Annotation_path(const google_protobuf_GeneratedCodeInfo_Annotation *msg); +upb_stringview google_protobuf_GeneratedCodeInfo_Annotation_source_file(const google_protobuf_GeneratedCodeInfo_Annotation *msg); +int32_t google_protobuf_GeneratedCodeInfo_Annotation_begin(const google_protobuf_GeneratedCodeInfo_Annotation *msg); +int32_t google_protobuf_GeneratedCodeInfo_Annotation_end(const google_protobuf_GeneratedCodeInfo_Annotation *msg); + +/* setters. */ +void google_protobuf_GeneratedCodeInfo_Annotation_set_path(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_array* value); +void google_protobuf_GeneratedCodeInfo_Annotation_set_source_file(google_protobuf_GeneratedCodeInfo_Annotation *msg, upb_stringview value); +void google_protobuf_GeneratedCodeInfo_Annotation_set_begin(google_protobuf_GeneratedCodeInfo_Annotation *msg, int32_t value); +void google_protobuf_GeneratedCodeInfo_Annotation_set_end(google_protobuf_GeneratedCodeInfo_Annotation *msg, int32_t value); + + +UPB_END_EXTERN_C + +#endif /* GOOGLE_PROTOBUF_DESCRIPTOR_PROTO_UPB_H_ */ +/* +** structs.int.h: structures definitions that are internal to upb. +*/ + +#ifndef UPB_STRUCTS_H_ +#define UPB_STRUCTS_H_ + +struct upb_array { + upb_fieldtype_t type; + uint8_t element_size; + void *data; /* Each element is element_size. */ + size_t len; /* Measured in elements. */ + size_t size; /* Measured in elements. */ + upb_alloc *alloc; +}; + +#endif /* UPB_STRUCTS_H_ */ + +/* +** This file contains definitions of structs that should be considered private +** and NOT stable across versions of upb. +** +** The only reason they are declared here and not in .c files is to allow upb +** and the application (if desired) to embed statically-initialized instances +** of structures like defs. +** +** If you include this file, all guarantees of ABI compatibility go out the +** window! Any code that includes this file needs to recompile against the +** exact same version of upb that they are linking against. +** +** You also need to recompile if you change the value of the UPB_DEBUG_REFS +** flag. +*/ + + +#ifndef UPB_STATICINIT_H_ +#define UPB_STATICINIT_H_ + +#ifdef __cplusplus +/* Because of how we do our typedefs, this header can't be included from C++. */ +#error This file cannot be included from C++ +#endif + +/* upb_refcounted *************************************************************/ + + +/* upb_def ********************************************************************/ + +struct upb_def { + upb_refcounted base; + + const char *fullname; + const upb_filedef* file; + char type; /* A upb_deftype_t (char to save space) */ + + /* Used as a flag during the def's mutable stage. Must be false unless + * it is currently being used by a function on the stack. This allows + * us to easily determine which defs were passed into the function's + * current invocation. */ + bool came_from_user; +}; + +#define UPB_DEF_INIT(name, type, vtbl, refs, ref2s) \ + { UPB_REFCOUNT_INIT(vtbl, refs, ref2s), name, NULL, type, false } + + +/* upb_fielddef ***************************************************************/ + +struct upb_fielddef { + upb_def base; + + union { + int64_t sint; + uint64_t uint; + double dbl; + float flt; + void *bytes; + } defaultval; + union { + const upb_msgdef *def; /* If !msg_is_symbolic. */ + char *name; /* If msg_is_symbolic. */ + } msg; + union { + const upb_def *def; /* If !subdef_is_symbolic. */ + char *name; /* If subdef_is_symbolic. */ + } sub; /* The msgdef or enumdef for this field, if upb_hassubdef(f). */ + bool subdef_is_symbolic; + bool msg_is_symbolic; + const upb_oneofdef *oneof; + bool default_is_string; + bool type_is_set_; /* False until type is explicitly set. */ + bool is_extension_; + bool lazy_; + bool packed_; + upb_intfmt_t intfmt; + bool tagdelim; + upb_fieldtype_t type_; + upb_label_t label_; + uint32_t number_; + uint32_t selector_base; /* Used to index into a upb::Handlers table. */ + uint32_t index_; +}; + +extern const struct upb_refcounted_vtbl upb_fielddef_vtbl; + +#define UPB_FIELDDEF_INIT(label, type, intfmt, tagdelim, is_extension, lazy, \ + packed, name, num, msgdef, subdef, selector_base, \ + index, defaultval, refs, ref2s) \ + { \ + UPB_DEF_INIT(name, UPB_DEF_FIELD, &upb_fielddef_vtbl, refs, ref2s), \ + defaultval, {msgdef}, {subdef}, NULL, false, false, \ + type == UPB_TYPE_STRING || type == UPB_TYPE_BYTES, true, is_extension, \ + lazy, packed, intfmt, tagdelim, type, label, num, selector_base, index \ + } + + +/* upb_msgdef *****************************************************************/ + +struct upb_msgdef { + upb_def base; + + size_t selector_count; + uint32_t submsg_field_count; + + /* Tables for looking up fields by number and name. */ + upb_inttable itof; /* int to field */ + upb_strtable ntof; /* name to field/oneof */ + + /* Is this a map-entry message? */ + bool map_entry; + + /* Whether this message has proto2 or proto3 semantics. */ + upb_syntax_t syntax; + + /* TODO(haberman): proper extension ranges (there can be multiple). */ +}; + +extern const struct upb_refcounted_vtbl upb_msgdef_vtbl; + +/* TODO: also support static initialization of the oneofs table. This will be + * needed if we compile in descriptors that contain oneofs. */ +#define UPB_MSGDEF_INIT(name, selector_count, submsg_field_count, itof, ntof, \ + map_entry, syntax, refs, ref2s) \ + { \ + UPB_DEF_INIT(name, UPB_DEF_MSG, &upb_fielddef_vtbl, refs, ref2s), \ + selector_count, submsg_field_count, itof, ntof, map_entry, syntax \ + } + + +/* upb_enumdef ****************************************************************/ + +struct upb_enumdef { + upb_def base; + + upb_strtable ntoi; + upb_inttable iton; + int32_t defaultval; +}; + +extern const struct upb_refcounted_vtbl upb_enumdef_vtbl; + +#define UPB_ENUMDEF_INIT(name, ntoi, iton, defaultval, refs, ref2s) \ + { UPB_DEF_INIT(name, UPB_DEF_ENUM, &upb_enumdef_vtbl, refs, ref2s), ntoi, \ + iton, defaultval } + + +/* upb_oneofdef ***************************************************************/ + +struct upb_oneofdef { + upb_refcounted base; + + uint32_t index; /* Index within oneofs. */ + const char *name; + upb_strtable ntof; + upb_inttable itof; + const upb_msgdef *parent; +}; + +extern const struct upb_refcounted_vtbl upb_oneofdef_vtbl; + +#define UPB_ONEOFDEF_INIT(name, ntof, itof, refs, ref2s) \ + { UPB_REFCOUNT_INIT(&upb_oneofdef_vtbl, refs, ref2s), 0, name, ntof, itof } + + +/* upb_symtab *****************************************************************/ + +struct upb_symtab { + upb_refcounted base; + + upb_strtable symtab; +}; + +struct upb_filedef { + upb_refcounted base; + + const char *name; + const char *package; + const char *phpprefix; + const char *phpnamespace; + upb_syntax_t syntax; + + upb_inttable defs; + upb_inttable deps; +}; + +extern const struct upb_refcounted_vtbl upb_filedef_vtbl; + +#endif /* UPB_STATICINIT_H_ */ +/* +** upb::descriptor::Reader (upb_descreader) +** +** Provides a way of building upb::Defs from data in descriptor.proto format. +*/ + +#ifndef UPB_DESCRIPTOR_H +#define UPB_DESCRIPTOR_H + + +#ifdef __cplusplus +namespace upb { +namespace descriptor { +class Reader; +} /* namespace descriptor */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::descriptor::Reader, upb_descreader) + +#ifdef __cplusplus + +/* Class that receives descriptor data according to the descriptor.proto schema + * and use it to build upb::Defs corresponding to that schema. */ +class upb::descriptor::Reader { + public: + /* These handlers must have come from NewHandlers() and must outlive the + * Reader. + * + * TODO: generate the handlers statically (like we do with the + * descriptor.proto defs) so that there is no need to pass this parameter (or + * to build/memory-manage the handlers at runtime at all). Unfortunately this + * is a bit tricky to implement for Handlers, but necessary to simplify this + * interface. */ + static Reader* Create(Environment* env, const Handlers* handlers); + + /* The reader's input; this is where descriptor.proto data should be sent. */ + Sink* input(); + + /* Use to get the FileDefs that have been parsed. */ + size_t file_count() const; + FileDef* file(size_t i) const; + + /* Builds and returns handlers for the reader, owned by "owner." */ + static Handlers* NewHandlers(const void* owner); + + private: + UPB_DISALLOW_POD_OPS(Reader, upb::descriptor::Reader) +}; + +#endif + +UPB_BEGIN_EXTERN_C + +/* C API. */ +upb_descreader *upb_descreader_create(upb_env *e, const upb_handlers *h); +upb_sink *upb_descreader_input(upb_descreader *r); +size_t upb_descreader_filecount(const upb_descreader *r); +upb_filedef *upb_descreader_file(const upb_descreader *r, size_t i); +const upb_handlers *upb_descreader_newhandlers(const void *owner); + +UPB_END_EXTERN_C + +#ifdef __cplusplus +/* C++ implementation details. ************************************************/ +namespace upb { +namespace descriptor { +inline Reader* Reader::Create(Environment* e, const Handlers *h) { + return upb_descreader_create(e, h); +} +inline Sink* Reader::input() { return upb_descreader_input(this); } +inline size_t Reader::file_count() const { + return upb_descreader_filecount(this); +} +inline FileDef* Reader::file(size_t i) const { + return upb_descreader_file(this, i); +} +} /* namespace descriptor */ +} /* namespace upb */ +#endif + +#endif /* UPB_DESCRIPTOR_H */ +/* This file contains accessors for a set of compiled-in defs. + * Note that unlike Google's protobuf, it does *not* define + * generated classes or any other kind of data structure for + * actually storing protobufs. It only contains *defs* which + * let you reflect over a protobuf *schema*. + */ +/* This file was generated by upbc (the upb compiler) from the input + * file: + * + * upb/descriptor/descriptor.proto + * + * Do not edit -- your changes will be discarded when the file is + * regenerated. */ + +#ifndef UPB_DESCRIPTOR_DESCRIPTOR_PROTO_UPB_H_ +#define UPB_DESCRIPTOR_DESCRIPTOR_PROTO_UPB_H_ + + +UPB_BEGIN_EXTERN_C + +/* MessageDefs: call these functions to get a ref to a msgdef. */ +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_ExtensionRange_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_DescriptorProto_ReservedRange_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_EnumDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_EnumOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_EnumValueDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_EnumValueOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_FieldDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_FieldOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_FileDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_FileDescriptorSet_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_FileOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_MessageOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_MethodDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_MethodOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_OneofDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_ServiceDescriptorProto_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_ServiceOptions_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_SourceCodeInfo_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_SourceCodeInfo_Location_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_UninterpretedOption_get(const void *owner); +const upb_msgdef *upbdefs_google_protobuf_UninterpretedOption_NamePart_get(const void *owner); + +/* EnumDefs: call these functions to get a ref to an enumdef. */ +const upb_enumdef *upbdefs_google_protobuf_FieldDescriptorProto_Label_get(const void *owner); +const upb_enumdef *upbdefs_google_protobuf_FieldDescriptorProto_Type_get(const void *owner); +const upb_enumdef *upbdefs_google_protobuf_FieldOptions_CType_get(const void *owner); +const upb_enumdef *upbdefs_google_protobuf_FieldOptions_JSType_get(const void *owner); +const upb_enumdef *upbdefs_google_protobuf_FileOptions_OptimizeMode_get(const void *owner); + +/* Functions to test whether this message is of a certain type. */ +UPB_INLINE bool upbdefs_google_protobuf_DescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.DescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_DescriptorProto_ExtensionRange_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.DescriptorProto.ExtensionRange") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_DescriptorProto_ReservedRange_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.DescriptorProto.ReservedRange") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_EnumDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.EnumDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_EnumOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.EnumOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_EnumValueDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.EnumValueDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_EnumValueOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.EnumValueOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FieldDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.FieldDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FieldOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.FieldOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FileDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.FileDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FileDescriptorSet_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.FileDescriptorSet") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FileOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.FileOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_MessageOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.MessageOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_MethodDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.MethodDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_MethodOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.MethodOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_OneofDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.OneofDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_ServiceDescriptorProto_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.ServiceDescriptorProto") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_ServiceOptions_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.ServiceOptions") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_SourceCodeInfo_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.SourceCodeInfo") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_SourceCodeInfo_Location_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.SourceCodeInfo.Location") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_UninterpretedOption_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.UninterpretedOption") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_UninterpretedOption_NamePart_is(const upb_msgdef *m) { + return strcmp(upb_msgdef_fullname(m), "google.protobuf.UninterpretedOption.NamePart") == 0; +} + +/* Functions to test whether this enum is of a certain type. */ +UPB_INLINE bool upbdefs_google_protobuf_FieldDescriptorProto_Label_is(const upb_enumdef *e) { + return strcmp(upb_enumdef_fullname(e), "google.protobuf.FieldDescriptorProto.Label") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FieldDescriptorProto_Type_is(const upb_enumdef *e) { + return strcmp(upb_enumdef_fullname(e), "google.protobuf.FieldDescriptorProto.Type") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FieldOptions_CType_is(const upb_enumdef *e) { + return strcmp(upb_enumdef_fullname(e), "google.protobuf.FieldOptions.CType") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FieldOptions_JSType_is(const upb_enumdef *e) { + return strcmp(upb_enumdef_fullname(e), "google.protobuf.FieldOptions.JSType") == 0; +} +UPB_INLINE bool upbdefs_google_protobuf_FileOptions_OptimizeMode_is(const upb_enumdef *e) { + return strcmp(upb_enumdef_fullname(e), "google.protobuf.FileOptions.OptimizeMode") == 0; +} + + +/* Functions to get a fielddef from a msgdef reference. */ +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_ExtensionRange_f_end(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ExtensionRange_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_ExtensionRange_f_start(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ExtensionRange_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_ReservedRange_f_end(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ReservedRange_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_ReservedRange_f_start(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ReservedRange_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_enum_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_extension(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_extension_range(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_field(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_nested_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_oneof_decl(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 8); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 7); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_reserved_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 10); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_DescriptorProto_f_reserved_range(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); return upb_msgdef_itof(m, 9); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumDescriptorProto_f_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumOptions_f_allow_alias(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumOptions_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumOptions_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumValueDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumValueDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumValueDescriptorProto_f_number(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumValueDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumValueDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumValueDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumValueOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumValueOptions_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_EnumValueOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_EnumValueOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_default_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 7); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_extendee(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_json_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 10); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_label(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_number(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_oneof_index(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 9); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 8); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldDescriptorProto_f_type_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_ctype(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_jstype(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_lazy(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_packed(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FieldOptions_f_weak(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); return upb_msgdef_itof(m, 10); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_dependency(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_enum_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_extension(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 7); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_message_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 8); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_package(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_public_dependency(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 10); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_service(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_source_code_info(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 9); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_syntax(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 12); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorProto_f_weak_dependency(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); return upb_msgdef_itof(m, 11); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileDescriptorSet_f_file(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorSet_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_cc_enable_arenas(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 31); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_cc_generic_services(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 16); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_csharp_namespace(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 37); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 23); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_go_package(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 11); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_generate_equals_and_hash(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 20); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_generic_services(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 17); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_multiple_files(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 10); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_outer_classname(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 8); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_package(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_java_string_check_utf8(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 27); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_javanano_use_deprecated_package(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 38); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_objc_class_prefix(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 36); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_optimize_for(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 9); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_php_class_prefix(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 40); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_php_namespace(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 41); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_py_generic_services(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 18); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_FileOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MessageOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MessageOptions_f_map_entry(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); return upb_msgdef_itof(m, 7); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MessageOptions_f_message_set_wire_format(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MessageOptions_f_no_standard_descriptor_accessor(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MessageOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_client_streaming(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_input_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_output_type(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodDescriptorProto_f_server_streaming(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodOptions_is(m)); return upb_msgdef_itof(m, 33); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_MethodOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_MethodOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_OneofDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_OneofDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_ServiceDescriptorProto_f_method(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_ServiceDescriptorProto_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_ServiceDescriptorProto_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_ServiceDescriptorProto_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_ServiceDescriptorProto_f_options(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_ServiceDescriptorProto_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_ServiceOptions_f_deprecated(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_ServiceOptions_is(m)); return upb_msgdef_itof(m, 33); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_ServiceOptions_f_uninterpreted_option(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_ServiceOptions_is(m)); return upb_msgdef_itof(m, 999); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_Location_f_leading_comments(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_Location_f_leading_detached_comments(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_Location_f_path(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_Location_f_span(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_Location_f_trailing_comments(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_SourceCodeInfo_f_location(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_NamePart_f_is_extension(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_NamePart_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_NamePart_f_name_part(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_NamePart_is(m)); return upb_msgdef_itof(m, 1); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_aggregate_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 8); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_double_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 6); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_identifier_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 3); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_name(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 2); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_negative_int_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 5); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_positive_int_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 4); } +UPB_INLINE const upb_fielddef *upbdefs_google_protobuf_UninterpretedOption_f_string_value(const upb_msgdef *m) { UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); return upb_msgdef_itof(m, 7); } + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upbdefs { +namespace google { +namespace protobuf { + +class DescriptorProto : public ::upb::reffed_ptr { + public: + DescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_is(m)); + } + + static DescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_DescriptorProto_get(&m); + return DescriptorProto(m, &m); + } + + class ExtensionRange : public ::upb::reffed_ptr { + public: + ExtensionRange(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ExtensionRange_is(m)); + } + + static ExtensionRange get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_DescriptorProto_ExtensionRange_get(&m); + return ExtensionRange(m, &m); + } + }; + + class ReservedRange : public ::upb::reffed_ptr { + public: + ReservedRange(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_DescriptorProto_ReservedRange_is(m)); + } + + static ReservedRange get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_DescriptorProto_ReservedRange_get(&m); + return ReservedRange(m, &m); + } + }; +}; + +class EnumDescriptorProto : public ::upb::reffed_ptr { + public: + EnumDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_EnumDescriptorProto_is(m)); + } + + static EnumDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_EnumDescriptorProto_get(&m); + return EnumDescriptorProto(m, &m); + } +}; + +class EnumOptions : public ::upb::reffed_ptr { + public: + EnumOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_EnumOptions_is(m)); + } + + static EnumOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_EnumOptions_get(&m); + return EnumOptions(m, &m); + } +}; + +class EnumValueDescriptorProto : public ::upb::reffed_ptr { + public: + EnumValueDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_EnumValueDescriptorProto_is(m)); + } + + static EnumValueDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_EnumValueDescriptorProto_get(&m); + return EnumValueDescriptorProto(m, &m); + } +}; + +class EnumValueOptions : public ::upb::reffed_ptr { + public: + EnumValueOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_EnumValueOptions_is(m)); + } + + static EnumValueOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_EnumValueOptions_get(&m); + return EnumValueOptions(m, &m); + } +}; + +class FieldDescriptorProto : public ::upb::reffed_ptr { + public: + FieldDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_is(m)); + } + + static FieldDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_FieldDescriptorProto_get(&m); + return FieldDescriptorProto(m, &m); + } + + class Label : public ::upb::reffed_ptr { + public: + Label(const ::upb::EnumDef* e, const void *ref_donor = NULL) + : reffed_ptr(e, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_Label_is(e)); + } + static Label get() { + const ::upb::EnumDef* e = upbdefs_google_protobuf_FieldDescriptorProto_Label_get(&e); + return Label(e, &e); + } + }; + + class Type : public ::upb::reffed_ptr { + public: + Type(const ::upb::EnumDef* e, const void *ref_donor = NULL) + : reffed_ptr(e, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldDescriptorProto_Type_is(e)); + } + static Type get() { + const ::upb::EnumDef* e = upbdefs_google_protobuf_FieldDescriptorProto_Type_get(&e); + return Type(e, &e); + } + }; +}; + +class FieldOptions : public ::upb::reffed_ptr { + public: + FieldOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_is(m)); + } + + static FieldOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_FieldOptions_get(&m); + return FieldOptions(m, &m); + } + + class CType : public ::upb::reffed_ptr { + public: + CType(const ::upb::EnumDef* e, const void *ref_donor = NULL) + : reffed_ptr(e, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_CType_is(e)); + } + static CType get() { + const ::upb::EnumDef* e = upbdefs_google_protobuf_FieldOptions_CType_get(&e); + return CType(e, &e); + } + }; + + class JSType : public ::upb::reffed_ptr { + public: + JSType(const ::upb::EnumDef* e, const void *ref_donor = NULL) + : reffed_ptr(e, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FieldOptions_JSType_is(e)); + } + static JSType get() { + const ::upb::EnumDef* e = upbdefs_google_protobuf_FieldOptions_JSType_get(&e); + return JSType(e, &e); + } + }; +}; + +class FileDescriptorProto : public ::upb::reffed_ptr { + public: + FileDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorProto_is(m)); + } + + static FileDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_FileDescriptorProto_get(&m); + return FileDescriptorProto(m, &m); + } +}; + +class FileDescriptorSet : public ::upb::reffed_ptr { + public: + FileDescriptorSet(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FileDescriptorSet_is(m)); + } + + static FileDescriptorSet get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_FileDescriptorSet_get(&m); + return FileDescriptorSet(m, &m); + } +}; + +class FileOptions : public ::upb::reffed_ptr { + public: + FileOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FileOptions_is(m)); + } + + static FileOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_FileOptions_get(&m); + return FileOptions(m, &m); + } + + class OptimizeMode : public ::upb::reffed_ptr { + public: + OptimizeMode(const ::upb::EnumDef* e, const void *ref_donor = NULL) + : reffed_ptr(e, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_FileOptions_OptimizeMode_is(e)); + } + static OptimizeMode get() { + const ::upb::EnumDef* e = upbdefs_google_protobuf_FileOptions_OptimizeMode_get(&e); + return OptimizeMode(e, &e); + } + }; +}; + +class MessageOptions : public ::upb::reffed_ptr { + public: + MessageOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_MessageOptions_is(m)); + } + + static MessageOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_MessageOptions_get(&m); + return MessageOptions(m, &m); + } +}; + +class MethodDescriptorProto : public ::upb::reffed_ptr { + public: + MethodDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_MethodDescriptorProto_is(m)); + } + + static MethodDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_MethodDescriptorProto_get(&m); + return MethodDescriptorProto(m, &m); + } +}; + +class MethodOptions : public ::upb::reffed_ptr { + public: + MethodOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_MethodOptions_is(m)); + } + + static MethodOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_MethodOptions_get(&m); + return MethodOptions(m, &m); + } +}; + +class OneofDescriptorProto : public ::upb::reffed_ptr { + public: + OneofDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_OneofDescriptorProto_is(m)); + } + + static OneofDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_OneofDescriptorProto_get(&m); + return OneofDescriptorProto(m, &m); + } +}; + +class ServiceDescriptorProto : public ::upb::reffed_ptr { + public: + ServiceDescriptorProto(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_ServiceDescriptorProto_is(m)); + } + + static ServiceDescriptorProto get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_ServiceDescriptorProto_get(&m); + return ServiceDescriptorProto(m, &m); + } +}; + +class ServiceOptions : public ::upb::reffed_ptr { + public: + ServiceOptions(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_ServiceOptions_is(m)); + } + + static ServiceOptions get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_ServiceOptions_get(&m); + return ServiceOptions(m, &m); + } +}; + +class SourceCodeInfo : public ::upb::reffed_ptr { + public: + SourceCodeInfo(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_is(m)); + } + + static SourceCodeInfo get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_SourceCodeInfo_get(&m); + return SourceCodeInfo(m, &m); + } + + class Location : public ::upb::reffed_ptr { + public: + Location(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_SourceCodeInfo_Location_is(m)); + } + + static Location get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_SourceCodeInfo_Location_get(&m); + return Location(m, &m); + } + }; +}; + +class UninterpretedOption : public ::upb::reffed_ptr { + public: + UninterpretedOption(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_is(m)); + } + + static UninterpretedOption get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_UninterpretedOption_get(&m); + return UninterpretedOption(m, &m); + } + + class NamePart : public ::upb::reffed_ptr { + public: + NamePart(const ::upb::MessageDef* m, const void *ref_donor = NULL) + : reffed_ptr(m, ref_donor) { + UPB_ASSERT(upbdefs_google_protobuf_UninterpretedOption_NamePart_is(m)); + } + + static NamePart get() { + const ::upb::MessageDef* m = upbdefs_google_protobuf_UninterpretedOption_NamePart_get(&m); + return NamePart(m, &m); + } + }; +}; + +} /* namespace protobuf */ +} /* namespace google */ +} /* namespace upbdefs */ + +#endif /* __cplusplus */ + +#endif /* UPB_DESCRIPTOR_DESCRIPTOR_PROTO_UPB_H_ */ +/* +** Internal-only definitions for the decoder. +*/ + +#ifndef UPB_DECODER_INT_H_ +#define UPB_DECODER_INT_H_ + +/* +** upb::pb::Decoder +** +** A high performance, streaming, resumable decoder for the binary protobuf +** format. +** +** This interface works the same regardless of what decoder backend is being +** used. A client of this class does not need to know whether decoding is using +** a JITted decoder (DynASM, LLVM, etc) or an interpreted decoder. By default, +** it will always use the fastest available decoder. However, you can call +** set_allow_jit(false) to disable any JIT decoder that might be available. +** This is primarily useful for testing purposes. +*/ + +#ifndef UPB_DECODER_H_ +#define UPB_DECODER_H_ + + +#ifdef __cplusplus +namespace upb { +namespace pb { +class CodeCache; +class Decoder; +class DecoderMethod; +class DecoderMethodOptions; +} /* namespace pb */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::pb::CodeCache, upb_pbcodecache) +UPB_DECLARE_TYPE(upb::pb::Decoder, upb_pbdecoder) +UPB_DECLARE_TYPE(upb::pb::DecoderMethodOptions, upb_pbdecodermethodopts) + +UPB_DECLARE_DERIVED_TYPE(upb::pb::DecoderMethod, upb::RefCounted, + upb_pbdecodermethod, upb_refcounted) + +/* The maximum number of bytes we are required to buffer internally between + * calls to the decoder. The value is 14: a 5 byte unknown tag plus ten-byte + * varint, less one because we are buffering an incomplete value. + * + * Should only be used by unit tests. */ +#define UPB_DECODER_MAX_RESIDUAL_BYTES 14 + +#ifdef __cplusplus + +/* The parameters one uses to construct a DecoderMethod. + * TODO(haberman): move allowjit here? Seems more convenient for users. + * TODO(haberman): move this to be heap allocated for ABI stability. */ +class upb::pb::DecoderMethodOptions { + public: + /* Parameter represents the destination handlers that this method will push + * to. */ + explicit DecoderMethodOptions(const Handlers* dest_handlers); + + /* Should the decoder push submessages to lazy handlers for fields that have + * them? The caller should set this iff the lazy handlers expect data that is + * in protobuf binary format and the caller wishes to lazy parse it. */ + void set_lazy(bool lazy); +#else +struct upb_pbdecodermethodopts { +#endif + const upb_handlers *handlers; + bool lazy; +}; + +#ifdef __cplusplus + +/* Represents the code to parse a protobuf according to a destination + * Handlers. */ +class upb::pb::DecoderMethod { + public: + /* Include base methods from upb::ReferenceCounted. */ + UPB_REFCOUNTED_CPPMETHODS + + /* The destination handlers that are statically bound to this method. + * This method is only capable of outputting to a sink that uses these + * handlers. */ + const Handlers* dest_handlers() const; + + /* The input handlers for this decoder method. */ + const BytesHandler* input_handler() const; + + /* Whether this method is native. */ + bool is_native() const; + + /* Convenience method for generating a DecoderMethod without explicitly + * creating a CodeCache. */ + static reffed_ptr New(const DecoderMethodOptions& opts); + + private: + UPB_DISALLOW_POD_OPS(DecoderMethod, upb::pb::DecoderMethod) +}; + +#endif + +/* Preallocation hint: decoder won't allocate more bytes than this when first + * constructed. This hint may be an overestimate for some build configurations. + * But if the decoder library is upgraded without recompiling the application, + * it may be an underestimate. */ +#define UPB_PB_DECODER_SIZE 4416 + +#ifdef __cplusplus + +/* A Decoder receives binary protobuf data on its input sink and pushes the + * decoded data to its output sink. */ +class upb::pb::Decoder { + public: + /* Constructs a decoder instance for the given method, which must outlive this + * decoder. Any errors during parsing will be set on the given status, which + * must also outlive this decoder. + * + * The sink must match the given method. */ + static Decoder* Create(Environment* env, const DecoderMethod* method, + Sink* output); + + /* Returns the DecoderMethod this decoder is parsing from. */ + const DecoderMethod* method() const; + + /* The sink on which this decoder receives input. */ + BytesSink* input(); + + /* Returns number of bytes successfully parsed. + * + * This can be useful for determining the stream position where an error + * occurred. + * + * This value may not be up-to-date when called from inside a parsing + * callback. */ + uint64_t BytesParsed() const; + + /* Gets/sets the parsing nexting limit. If the total number of nested + * submessages and repeated fields hits this limit, parsing will fail. This + * is a resource limit that controls the amount of memory used by the parsing + * stack. + * + * Setting the limit will fail if the parser is currently suspended at a depth + * greater than this, or if memory allocation of the stack fails. */ + size_t max_nesting() const; + bool set_max_nesting(size_t max); + + void Reset(); + + static const size_t kSize = UPB_PB_DECODER_SIZE; + + private: + UPB_DISALLOW_POD_OPS(Decoder, upb::pb::Decoder) +}; + +#endif /* __cplusplus */ + +#ifdef __cplusplus + +/* A class for caching protobuf processing code, whether bytecode for the + * interpreted decoder or machine code for the JIT. + * + * This class is not thread-safe. + * + * TODO(haberman): move this to be heap allocated for ABI stability. */ +class upb::pb::CodeCache { + public: + CodeCache(); + ~CodeCache(); + + /* Whether the cache is allowed to generate machine code. Defaults to true. + * There is no real reason to turn it off except for testing or if you are + * having a specific problem with the JIT. + * + * Note that allow_jit = true does not *guarantee* that the code will be JIT + * compiled. If this platform is not supported or the JIT was not compiled + * in, the code may still be interpreted. */ + bool allow_jit() const; + + /* This may only be called when the object is first constructed, and prior to + * any code generation, otherwise returns false and does nothing. */ + bool set_allow_jit(bool allow); + + /* Returns a DecoderMethod that can push data to the given handlers. + * If a suitable method already exists, it will be returned from the cache. + * + * Specifying the destination handlers here allows the DecoderMethod to be + * statically bound to the destination handlers if possible, which can allow + * more efficient decoding. However the returned method may or may not + * actually be statically bound. But in all cases, the returned method can + * push data to the given handlers. */ + const DecoderMethod *GetDecoderMethod(const DecoderMethodOptions& opts); + + /* If/when someone needs to explicitly create a dynamically-bound + * DecoderMethod*, we can add a method to get it here. */ + + private: + UPB_DISALLOW_COPY_AND_ASSIGN(CodeCache) +#else +struct upb_pbcodecache { +#endif + bool allow_jit_; + + /* Array of mgroups. */ + upb_inttable groups; +}; + +UPB_BEGIN_EXTERN_C + +upb_pbdecoder *upb_pbdecoder_create(upb_env *e, + const upb_pbdecodermethod *method, + upb_sink *output); +const upb_pbdecodermethod *upb_pbdecoder_method(const upb_pbdecoder *d); +upb_bytessink *upb_pbdecoder_input(upb_pbdecoder *d); +uint64_t upb_pbdecoder_bytesparsed(const upb_pbdecoder *d); +size_t upb_pbdecoder_maxnesting(const upb_pbdecoder *d); +bool upb_pbdecoder_setmaxnesting(upb_pbdecoder *d, size_t max); +void upb_pbdecoder_reset(upb_pbdecoder *d); + +void upb_pbdecodermethodopts_init(upb_pbdecodermethodopts *opts, + const upb_handlers *h); +void upb_pbdecodermethodopts_setlazy(upb_pbdecodermethodopts *opts, bool lazy); + + +/* Include refcounted methods like upb_pbdecodermethod_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_pbdecodermethod, upb_pbdecodermethod_upcast) + +const upb_handlers *upb_pbdecodermethod_desthandlers( + const upb_pbdecodermethod *m); +const upb_byteshandler *upb_pbdecodermethod_inputhandler( + const upb_pbdecodermethod *m); +bool upb_pbdecodermethod_isnative(const upb_pbdecodermethod *m); +const upb_pbdecodermethod *upb_pbdecodermethod_new( + const upb_pbdecodermethodopts *opts, const void *owner); + +void upb_pbcodecache_init(upb_pbcodecache *c); +void upb_pbcodecache_uninit(upb_pbcodecache *c); +bool upb_pbcodecache_allowjit(const upb_pbcodecache *c); +bool upb_pbcodecache_setallowjit(upb_pbcodecache *c, bool allow); +const upb_pbdecodermethod *upb_pbcodecache_getdecodermethod( + upb_pbcodecache *c, const upb_pbdecodermethodopts *opts); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { + +namespace pb { + +/* static */ +inline Decoder* Decoder::Create(Environment* env, const DecoderMethod* m, + Sink* sink) { + return upb_pbdecoder_create(env, m, sink); +} +inline const DecoderMethod* Decoder::method() const { + return upb_pbdecoder_method(this); +} +inline BytesSink* Decoder::input() { + return upb_pbdecoder_input(this); +} +inline uint64_t Decoder::BytesParsed() const { + return upb_pbdecoder_bytesparsed(this); +} +inline size_t Decoder::max_nesting() const { + return upb_pbdecoder_maxnesting(this); +} +inline bool Decoder::set_max_nesting(size_t max) { + return upb_pbdecoder_setmaxnesting(this, max); +} +inline void Decoder::Reset() { upb_pbdecoder_reset(this); } + +inline DecoderMethodOptions::DecoderMethodOptions(const Handlers* h) { + upb_pbdecodermethodopts_init(this, h); +} +inline void DecoderMethodOptions::set_lazy(bool lazy) { + upb_pbdecodermethodopts_setlazy(this, lazy); +} + +inline const Handlers* DecoderMethod::dest_handlers() const { + return upb_pbdecodermethod_desthandlers(this); +} +inline const BytesHandler* DecoderMethod::input_handler() const { + return upb_pbdecodermethod_inputhandler(this); +} +inline bool DecoderMethod::is_native() const { + return upb_pbdecodermethod_isnative(this); +} +/* static */ +inline reffed_ptr DecoderMethod::New( + const DecoderMethodOptions &opts) { + const upb_pbdecodermethod *m = upb_pbdecodermethod_new(&opts, &m); + return reffed_ptr(m, &m); +} + +inline CodeCache::CodeCache() { + upb_pbcodecache_init(this); +} +inline CodeCache::~CodeCache() { + upb_pbcodecache_uninit(this); +} +inline bool CodeCache::allow_jit() const { + return upb_pbcodecache_allowjit(this); +} +inline bool CodeCache::set_allow_jit(bool allow) { + return upb_pbcodecache_setallowjit(this, allow); +} +inline const DecoderMethod *CodeCache::GetDecoderMethod( + const DecoderMethodOptions& opts) { + return upb_pbcodecache_getdecodermethod(this, &opts); +} + +} /* namespace pb */ +} /* namespace upb */ + +#endif /* __cplusplus */ + +#endif /* UPB_DECODER_H_ */ + +/* C++ names are not actually used since this type isn't exposed to users. */ +#ifdef __cplusplus +namespace upb { +namespace pb { +class MessageGroup; +} /* namespace pb */ +} /* namespace upb */ +#endif +UPB_DECLARE_DERIVED_TYPE(upb::pb::MessageGroup, upb::RefCounted, + mgroup, upb_refcounted) + +/* Opcode definitions. The canonical meaning of each opcode is its + * implementation in the interpreter (the JIT is written to match this). + * + * All instructions have the opcode in the low byte. + * Instruction format for most instructions is: + * + * +-------------------+--------+ + * | arg (24) | op (8) | + * +-------------------+--------+ + * + * Exceptions are indicated below. A few opcodes are multi-word. */ +typedef enum { + /* Opcodes 1-8, 13, 15-18 parse their respective descriptor types. + * Arg for all of these is the upb selector for this field. */ +#define T(type) OP_PARSE_ ## type = UPB_DESCRIPTOR_TYPE_ ## type + T(DOUBLE), T(FLOAT), T(INT64), T(UINT64), T(INT32), T(FIXED64), T(FIXED32), + T(BOOL), T(UINT32), T(SFIXED32), T(SFIXED64), T(SINT32), T(SINT64), +#undef T + OP_STARTMSG = 9, /* No arg. */ + OP_ENDMSG = 10, /* No arg. */ + OP_STARTSEQ = 11, + OP_ENDSEQ = 12, + OP_STARTSUBMSG = 14, + OP_ENDSUBMSG = 19, + OP_STARTSTR = 20, + OP_STRING = 21, + OP_ENDSTR = 22, + + OP_PUSHTAGDELIM = 23, /* No arg. */ + OP_PUSHLENDELIM = 24, /* No arg. */ + OP_POP = 25, /* No arg. */ + OP_SETDELIM = 26, /* No arg. */ + OP_SETBIGGROUPNUM = 27, /* two words: + * | unused (24) | opc (8) | + * | groupnum (32) | */ + OP_CHECKDELIM = 28, + OP_CALL = 29, + OP_RET = 30, + OP_BRANCH = 31, + + /* Different opcodes depending on how many bytes expected. */ + OP_TAG1 = 32, /* | match tag (16) | jump target (8) | opc (8) | */ + OP_TAG2 = 33, /* | match tag (16) | jump target (8) | opc (8) | */ + OP_TAGN = 34, /* three words: */ + /* | unused (16) | jump target(8) | opc (8) | */ + /* | match tag 1 (32) | */ + /* | match tag 2 (32) | */ + + OP_SETDISPATCH = 35, /* N words: */ + /* | unused (24) | opc | */ + /* | upb_inttable* (32 or 64) | */ + + OP_DISPATCH = 36, /* No arg. */ + + OP_HALT = 37 /* No arg. */ +} opcode; + +#define OP_MAX OP_HALT + +UPB_INLINE opcode getop(uint32_t instr) { return instr & 0xff; } + +/* Method group; represents a set of decoder methods that had their code + * emitted together, and must therefore be freed together. Immutable once + * created. It is possible we may want to expose this to users at some point. + * + * Overall ownership of Decoder objects looks like this: + * + * +----------+ + * | | <---> DecoderMethod + * | method | + * CodeCache ---> | group | <---> DecoderMethod + * | | + * | (mgroup) | <---> DecoderMethod + * +----------+ + */ +struct mgroup { + upb_refcounted base; + + /* Maps upb_msgdef/upb_handlers -> upb_pbdecodermethod. We own refs on the + * methods. */ + upb_inttable methods; + + /* When we add the ability to link to previously existing mgroups, we'll + * need an array of mgroups we reference here, and own refs on them. */ + + /* The bytecode for our methods, if any exists. Owned by us. */ + uint32_t *bytecode; + uint32_t *bytecode_end; + +#ifdef UPB_USE_JIT_X64 + /* JIT-generated machine code, if any. */ + upb_string_handlerfunc *jit_code; + /* The size of the jit_code (required to munmap()). */ + size_t jit_size; + char *debug_info; + void *dl; +#endif +}; + +/* The maximum that any submessages can be nested. Matches proto2's limit. + * This specifies the size of the decoder's statically-sized array and therefore + * setting it high will cause the upb::pb::Decoder object to be larger. + * + * If necessary we can add a runtime-settable property to Decoder that allow + * this to be larger than the compile-time setting, but this would add + * complexity, particularly since we would have to decide how/if to give users + * the ability to set a custom memory allocation function. */ +#define UPB_DECODER_MAX_NESTING 64 + +/* Internal-only struct used by the decoder. */ +typedef struct { + /* Space optimization note: we store two pointers here that the JIT + * doesn't need at all; the upb_handlers* inside the sink and + * the dispatch table pointer. We can optimze so that the JIT uses + * smaller stack frames than the interpreter. The only thing we need + * to guarantee is that the fallback routines can find end_ofs. */ + upb_sink sink; + + /* The absolute stream offset of the end-of-frame delimiter. + * Non-delimited frames (groups and non-packed repeated fields) reuse the + * delimiter of their parent, even though the frame may not end there. + * + * NOTE: the JIT stores a slightly different value here for non-top frames. + * It stores the value relative to the end of the enclosed message. But the + * top frame is still stored the same way, which is important for ensuring + * that calls from the JIT into C work correctly. */ + uint64_t end_ofs; + const uint32_t *base; + + /* 0 indicates a length-delimited field. + * A positive number indicates a known group. + * A negative number indicates an unknown group. */ + int32_t groupnum; + upb_inttable *dispatch; /* Not used by the JIT. */ +} upb_pbdecoder_frame; + +struct upb_pbdecodermethod { + upb_refcounted base; + + /* While compiling, the base is relative in "ofs", after compiling it is + * absolute in "ptr". */ + union { + uint32_t ofs; /* PC offset of method. */ + void *ptr; /* Pointer to bytecode or machine code for this method. */ + } code_base; + + /* The decoder method group to which this method belongs. We own a ref. + * Owning a ref on the entire group is more coarse-grained than is strictly + * necessary; all we truly require is that methods we directly reference + * outlive us, while the group could contain many other messages we don't + * require. But the group represents the messages that were + * allocated+compiled together, so it makes the most sense to free them + * together also. */ + const upb_refcounted *group; + + /* Whether this method is native code or bytecode. */ + bool is_native_; + + /* The handler one calls to invoke this method. */ + upb_byteshandler input_handler_; + + /* The destination handlers this method is bound to. We own a ref. */ + const upb_handlers *dest_handlers_; + + /* Dispatch table -- used by both bytecode decoder and JIT when encountering a + * field number that wasn't the one we were expecting to see. See + * decoder.int.h for the layout of this table. */ + upb_inttable dispatch; +}; + +struct upb_pbdecoder { + upb_env *env; + + /* Our input sink. */ + upb_bytessink input_; + + /* The decoder method we are parsing with (owned). */ + const upb_pbdecodermethod *method_; + + size_t call_len; + const uint32_t *pc, *last; + + /* Current input buffer and its stream offset. */ + const char *buf, *ptr, *end, *checkpoint; + + /* End of the delimited region, relative to ptr, NULL if not in this buf. */ + const char *delim_end; + + /* End of the delimited region, relative to ptr, end if not in this buf. */ + const char *data_end; + + /* Overall stream offset of "buf." */ + uint64_t bufstart_ofs; + + /* Buffer for residual bytes not parsed from the previous buffer. */ + char residual[UPB_DECODER_MAX_RESIDUAL_BYTES]; + char *residual_end; + + /* Bytes of data that should be discarded from the input beore we start + * parsing again. We set this when we internally determine that we can + * safely skip the next N bytes, but this region extends past the current + * user buffer. */ + size_t skip; + + /* Stores the user buffer passed to our decode function. */ + const char *buf_param; + size_t size_param; + const upb_bufhandle *handle; + + /* Our internal stack. */ + upb_pbdecoder_frame *stack, *top, *limit; + const uint32_t **callstack; + size_t stack_size; + + upb_status *status; + +#ifdef UPB_USE_JIT_X64 + /* Used momentarily by the generated code to store a value while a user + * function is called. */ + uint32_t tmp_len; + + const void *saved_rsp; +#endif +}; + +/* Decoder entry points; used as handlers. */ +void *upb_pbdecoder_startbc(void *closure, const void *pc, size_t size_hint); +void *upb_pbdecoder_startjit(void *closure, const void *hd, size_t size_hint); +size_t upb_pbdecoder_decode(void *closure, const void *hd, const char *buf, + size_t size, const upb_bufhandle *handle); +bool upb_pbdecoder_end(void *closure, const void *handler_data); + +/* Decoder-internal functions that the JIT calls to handle fallback paths. */ +int32_t upb_pbdecoder_resume(upb_pbdecoder *d, void *p, const char *buf, + size_t size, const upb_bufhandle *handle); +size_t upb_pbdecoder_suspend(upb_pbdecoder *d); +int32_t upb_pbdecoder_skipunknown(upb_pbdecoder *d, int32_t fieldnum, + uint8_t wire_type); +int32_t upb_pbdecoder_checktag_slow(upb_pbdecoder *d, uint64_t expected); +int32_t upb_pbdecoder_decode_varint_slow(upb_pbdecoder *d, uint64_t *u64); +int32_t upb_pbdecoder_decode_f32(upb_pbdecoder *d, uint32_t *u32); +int32_t upb_pbdecoder_decode_f64(upb_pbdecoder *d, uint64_t *u64); +void upb_pbdecoder_seterr(upb_pbdecoder *d, const char *msg); + +/* Error messages that are shared between the bytecode and JIT decoders. */ +extern const char *kPbDecoderStackOverflow; +extern const char *kPbDecoderSubmessageTooLong; + +/* Access to decoderplan members needed by the decoder. */ +const char *upb_pbdecoder_getopname(unsigned int op); + +/* JIT codegen entry point. */ +void upb_pbdecoder_jit(mgroup *group); +void upb_pbdecoder_freejit(mgroup *group); +UPB_REFCOUNTED_CMETHODS(mgroup, mgroup_upcast) + +/* A special label that means "do field dispatch for this message and branch to + * wherever that takes you." */ +#define LABEL_DISPATCH 0 + +/* A special slot in the dispatch table that stores the epilogue (ENDMSG and/or + * RET) for branching to when we find an appropriate ENDGROUP tag. */ +#define DISPATCH_ENDMSG 0 + +/* It's important to use this invalid wire type instead of 0 (which is a valid + * wire type). */ +#define NO_WIRE_TYPE 0xff + +/* The dispatch table layout is: + * [field number] -> [ 48-bit offset ][ 8-bit wt2 ][ 8-bit wt1 ] + * + * If wt1 matches, jump to the 48-bit offset. If wt2 matches, lookup + * (UPB_MAX_FIELDNUMBER + fieldnum) and jump there. + * + * We need two wire types because of packed/non-packed compatibility. A + * primitive repeated field can use either wire type and be valid. While we + * could key the table on fieldnum+wiretype, the table would be 8x sparser. + * + * Storing two wire types in the primary value allows us to quickly rule out + * the second wire type without needing to do a separate lookup (this case is + * less common than an unknown field). */ +UPB_INLINE uint64_t upb_pbdecoder_packdispatch(uint64_t ofs, uint8_t wt1, + uint8_t wt2) { + return (ofs << 16) | (wt2 << 8) | wt1; +} + +UPB_INLINE void upb_pbdecoder_unpackdispatch(uint64_t dispatch, uint64_t *ofs, + uint8_t *wt1, uint8_t *wt2) { + *wt1 = (uint8_t)dispatch; + *wt2 = (uint8_t)(dispatch >> 8); + *ofs = dispatch >> 16; +} + +/* All of the functions in decoder.c that return int32_t return values according + * to the following scheme: + * 1. negative values indicate a return code from the following list. + * 2. positive values indicate that error or end of buffer was hit, and + * that the decode function should immediately return the given value + * (the decoder state has already been suspended and is ready to be + * resumed). */ +#define DECODE_OK -1 +#define DECODE_MISMATCH -2 /* Used only from checktag_slow(). */ +#define DECODE_ENDGROUP -3 /* Used only from checkunknown(). */ + +#define CHECK_RETURN(x) { int32_t ret = x; if (ret >= 0) return ret; } + +#endif /* UPB_DECODER_INT_H_ */ +/* +** A number of routines for varint manipulation (we keep them all around to +** have multiple approaches available for benchmarking). +*/ + +#ifndef UPB_VARINT_DECODER_H_ +#define UPB_VARINT_DECODER_H_ + +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#define UPB_MAX_WIRE_TYPE 5 + +/* The maximum number of bytes that it takes to encode a 64-bit varint. */ +#define UPB_PB_VARINT_MAX_LEN 10 + +/* Array of the "native" (ie. non-packed-repeated) wire type for the given a + * descriptor type (upb_descriptortype_t). */ +extern const uint8_t upb_pb_native_wire_types[]; + +/* Zig-zag encoding/decoding **************************************************/ + +UPB_INLINE int32_t upb_zzdec_32(uint32_t n) { + return (n >> 1) ^ -(int32_t)(n & 1); +} +UPB_INLINE int64_t upb_zzdec_64(uint64_t n) { + return (n >> 1) ^ -(int64_t)(n & 1); +} +UPB_INLINE uint32_t upb_zzenc_32(int32_t n) { return (n << 1) ^ (n >> 31); } +UPB_INLINE uint64_t upb_zzenc_64(int64_t n) { return (n << 1) ^ (n >> 63); } + +/* Decoding *******************************************************************/ + +/* All decoding functions return this struct by value. */ +typedef struct { + const char *p; /* NULL if the varint was unterminated. */ + uint64_t val; +} upb_decoderet; + +UPB_INLINE upb_decoderet upb_decoderet_make(const char *p, uint64_t val) { + upb_decoderet ret; + ret.p = p; + ret.val = val; + return ret; +} + +upb_decoderet upb_vdecode_max8_branch32(upb_decoderet r); +upb_decoderet upb_vdecode_max8_branch64(upb_decoderet r); + +/* Template for a function that checks the first two bytes with branching + * and dispatches 2-10 bytes with a separate function. Note that this may read + * up to 10 bytes, so it must not be used unless there are at least ten bytes + * left in the buffer! */ +#define UPB_VARINT_DECODER_CHECK2(name, decode_max8_function) \ +UPB_INLINE upb_decoderet upb_vdecode_check2_ ## name(const char *_p) { \ + uint8_t *p = (uint8_t*)_p; \ + upb_decoderet r; \ + if ((*p & 0x80) == 0) { \ + /* Common case: one-byte varint. */ \ + return upb_decoderet_make(_p + 1, *p & 0x7fU); \ + } \ + r = upb_decoderet_make(_p + 2, (*p & 0x7fU) | ((*(p + 1) & 0x7fU) << 7)); \ + if ((*(p + 1) & 0x80) == 0) { \ + /* Two-byte varint. */ \ + return r; \ + } \ + /* Longer varint, fallback to out-of-line function. */ \ + return decode_max8_function(r); \ +} + +UPB_VARINT_DECODER_CHECK2(branch32, upb_vdecode_max8_branch32) +UPB_VARINT_DECODER_CHECK2(branch64, upb_vdecode_max8_branch64) +#undef UPB_VARINT_DECODER_CHECK2 + +/* Our canonical functions for decoding varints, based on the currently + * favored best-performing implementations. */ +UPB_INLINE upb_decoderet upb_vdecode_fast(const char *p) { + if (sizeof(long) == 8) + return upb_vdecode_check2_branch64(p); + else + return upb_vdecode_check2_branch32(p); +} + + +/* Encoding *******************************************************************/ + +UPB_INLINE int upb_value_size(uint64_t val) { +#ifdef __GNUC__ + int high_bit = 63 - __builtin_clzll(val); /* 0-based, undef if val == 0. */ +#else + int high_bit = 0; + uint64_t tmp = val; + while(tmp >>= 1) high_bit++; +#endif + return val == 0 ? 1 : high_bit / 8 + 1; +} + +/* Encodes a 64-bit varint into buf (which must be >=UPB_PB_VARINT_MAX_LEN + * bytes long), returning how many bytes were used. + * + * TODO: benchmark and optimize if necessary. */ +UPB_INLINE size_t upb_vencode64(uint64_t val, char *buf) { + size_t i; + if (val == 0) { buf[0] = 0; return 1; } + i = 0; + while (val) { + uint8_t byte = val & 0x7fU; + val >>= 7; + if (val) byte |= 0x80U; + buf[i++] = byte; + } + return i; +} + +UPB_INLINE size_t upb_varint_size(uint64_t val) { + char buf[UPB_PB_VARINT_MAX_LEN]; + return upb_vencode64(val, buf); +} + +/* Encodes a 32-bit varint, *not* sign-extended. */ +UPB_INLINE uint64_t upb_vencode32(uint32_t val) { + char buf[UPB_PB_VARINT_MAX_LEN]; + size_t bytes = upb_vencode64(val, buf); + uint64_t ret = 0; + UPB_ASSERT(bytes <= 5); + memcpy(&ret, buf, bytes); + UPB_ASSERT(ret <= 0xffffffffffU); + return ret; +} + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* UPB_VARINT_DECODER_H_ */ +/* +** upb::pb::Encoder (upb_pb_encoder) +** +** Implements a set of upb_handlers that write protobuf data to the binary wire +** format. +** +** This encoder implementation does not have any access to any out-of-band or +** precomputed lengths for submessages, so it must buffer submessages internally +** before it can emit the first byte. +*/ + +#ifndef UPB_ENCODER_H_ +#define UPB_ENCODER_H_ + + +#ifdef __cplusplus +namespace upb { +namespace pb { +class Encoder; +} /* namespace pb */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::pb::Encoder, upb_pb_encoder) + +#define UPB_PBENCODER_MAX_NESTING 100 + +/* upb::pb::Encoder ***********************************************************/ + +/* Preallocation hint: decoder won't allocate more bytes than this when first + * constructed. This hint may be an overestimate for some build configurations. + * But if the decoder library is upgraded without recompiling the application, + * it may be an underestimate. */ +#define UPB_PB_ENCODER_SIZE 768 + +#ifdef __cplusplus + +class upb::pb::Encoder { + public: + /* Creates a new encoder in the given environment. The Handlers must have + * come from NewHandlers() below. */ + static Encoder* Create(Environment* env, const Handlers* handlers, + BytesSink* output); + + /* The input to the encoder. */ + Sink* input(); + + /* Creates a new set of handlers for this MessageDef. */ + static reffed_ptr NewHandlers(const MessageDef* msg); + + static const size_t kSize = UPB_PB_ENCODER_SIZE; + + private: + UPB_DISALLOW_POD_OPS(Encoder, upb::pb::Encoder) +}; + +#endif + +UPB_BEGIN_EXTERN_C + +const upb_handlers *upb_pb_encoder_newhandlers(const upb_msgdef *m, + const void *owner); +upb_sink *upb_pb_encoder_input(upb_pb_encoder *p); +upb_pb_encoder* upb_pb_encoder_create(upb_env* e, const upb_handlers* h, + upb_bytessink* output); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { +namespace pb { +inline Encoder* Encoder::Create(Environment* env, const Handlers* handlers, + BytesSink* output) { + return upb_pb_encoder_create(env, handlers, output); +} +inline Sink* Encoder::input() { + return upb_pb_encoder_input(this); +} +inline reffed_ptr Encoder::NewHandlers( + const upb::MessageDef *md) { + const Handlers* h = upb_pb_encoder_newhandlers(md, &h); + return reffed_ptr(h, &h); +} +} /* namespace pb */ +} /* namespace upb */ + +#endif + +#endif /* UPB_ENCODER_H_ */ +/* +** upb's core components like upb_decoder and upb_msg are carefully designed to +** avoid depending on each other for maximum orthogonality. In other words, +** you can use a upb_decoder to decode into *any* kind of structure; upb_msg is +** just one such structure. A upb_msg can be serialized/deserialized into any +** format, protobuf binary format is just one such format. +** +** However, for convenience we provide functions here for doing common +** operations like deserializing protobuf binary format into a upb_msg. The +** compromise is that this file drags in almost all of upb as a dependency, +** which could be undesirable if you're trying to use a trimmed-down build of +** upb. +** +** While these routines are convenient, they do not reuse any encoding/decoding +** state. For example, if a decoder is JIT-based, it will be re-JITted every +** time these functions are called. For this reason, if you are parsing lots +** of data and efficiency is an issue, these may not be the best functions to +** use (though they are useful for prototyping, before optimizing). +*/ + +#ifndef UPB_GLUE_H +#define UPB_GLUE_H + +#include + +#ifdef __cplusplus +#include + +extern "C" { +#endif + +/* Loads a binary descriptor and returns a NULL-terminated array of unfrozen + * filedefs. The caller owns the returned array, which must be freed with + * upb_gfree(). */ +upb_filedef **upb_loaddescriptor(const char *buf, size_t n, const void *owner, + upb_status *status); + +#ifdef __cplusplus +} /* extern "C" */ + +namespace upb { + +inline bool LoadDescriptor(const char* buf, size_t n, Status* status, + std::vector >* files) { + FileDef** parsed_files = upb_loaddescriptor(buf, n, &parsed_files, status); + + if (parsed_files) { + FileDef** p = parsed_files; + while (*p) { + files->push_back(reffed_ptr(*p, &parsed_files)); + ++p; + } + free(parsed_files); + return true; + } else { + return false; + } +} + +/* Templated so it can accept both string and std::string. */ +template +bool LoadDescriptor(const T& desc, Status* status, + std::vector >* files) { + return LoadDescriptor(desc.c_str(), desc.size(), status, files); +} + +} /* namespace upb */ + +#endif + +#endif /* UPB_GLUE_H */ +/* +** upb::pb::TextPrinter (upb_textprinter) +** +** Handlers for writing to protobuf text format. +*/ + +#ifndef UPB_TEXT_H_ +#define UPB_TEXT_H_ + + +#ifdef __cplusplus +namespace upb { +namespace pb { +class TextPrinter; +} /* namespace pb */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::pb::TextPrinter, upb_textprinter) + +#ifdef __cplusplus + +class upb::pb::TextPrinter { + public: + /* The given handlers must have come from NewHandlers(). It must outlive the + * TextPrinter. */ + static TextPrinter *Create(Environment *env, const upb::Handlers *handlers, + BytesSink *output); + + void SetSingleLineMode(bool single_line); + + Sink* input(); + + /* If handler caching becomes a requirement we can add a code cache as in + * decoder.h */ + static reffed_ptr NewHandlers(const MessageDef* md); +}; + +#endif + +UPB_BEGIN_EXTERN_C + +/* C API. */ +upb_textprinter *upb_textprinter_create(upb_env *env, const upb_handlers *h, + upb_bytessink *output); +void upb_textprinter_setsingleline(upb_textprinter *p, bool single_line); +upb_sink *upb_textprinter_input(upb_textprinter *p); + +const upb_handlers *upb_textprinter_newhandlers(const upb_msgdef *m, + const void *owner); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { +namespace pb { +inline TextPrinter *TextPrinter::Create(Environment *env, + const upb::Handlers *handlers, + BytesSink *output) { + return upb_textprinter_create(env, handlers, output); +} +inline void TextPrinter::SetSingleLineMode(bool single_line) { + upb_textprinter_setsingleline(this, single_line); +} +inline Sink* TextPrinter::input() { + return upb_textprinter_input(this); +} +inline reffed_ptr TextPrinter::NewHandlers( + const MessageDef *md) { + const Handlers* h = upb_textprinter_newhandlers(md, &h); + return reffed_ptr(h, &h); +} +} /* namespace pb */ +} /* namespace upb */ + +#endif + +#endif /* UPB_TEXT_H_ */ +/* +** upb::json::Parser (upb_json_parser) +** +** Parses JSON according to a specific schema. +** Support for parsing arbitrary JSON (schema-less) will be added later. +*/ + +#ifndef UPB_JSON_PARSER_H_ +#define UPB_JSON_PARSER_H_ + + +#ifdef __cplusplus +namespace upb { +namespace json { +class Parser; +class ParserMethod; +} /* namespace json */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::json::Parser, upb_json_parser) +UPB_DECLARE_DERIVED_TYPE(upb::json::ParserMethod, upb::RefCounted, + upb_json_parsermethod, upb_refcounted) + +/* upb::json::Parser **********************************************************/ + +/* Preallocation hint: parser won't allocate more bytes than this when first + * constructed. This hint may be an overestimate for some build configurations. + * But if the parser library is upgraded without recompiling the application, + * it may be an underestimate. */ +#define UPB_JSON_PARSER_SIZE 4112 + +#ifdef __cplusplus + +/* Parses an incoming BytesStream, pushing the results to the destination + * sink. */ +class upb::json::Parser { + public: + static Parser* Create(Environment* env, const ParserMethod* method, + Sink* output); + + BytesSink* input(); + + private: + UPB_DISALLOW_POD_OPS(Parser, upb::json::Parser) +}; + +class upb::json::ParserMethod { + public: + /* Include base methods from upb::ReferenceCounted. */ + UPB_REFCOUNTED_CPPMETHODS + + /* Returns handlers for parsing according to the specified schema. */ + static reffed_ptr New(const upb::MessageDef* md); + + /* The destination handlers that are statically bound to this method. + * This method is only capable of outputting to a sink that uses these + * handlers. */ + const Handlers* dest_handlers() const; + + /* The input handlers for this decoder method. */ + const BytesHandler* input_handler() const; + + private: + UPB_DISALLOW_POD_OPS(ParserMethod, upb::json::ParserMethod) +}; + +#endif + +UPB_BEGIN_EXTERN_C + +upb_json_parser* upb_json_parser_create(upb_env* e, + const upb_json_parsermethod* m, + upb_sink* output); +upb_bytessink *upb_json_parser_input(upb_json_parser *p); + +upb_json_parsermethod* upb_json_parsermethod_new(const upb_msgdef* md, + const void* owner); +const upb_handlers *upb_json_parsermethod_desthandlers( + const upb_json_parsermethod *m); +const upb_byteshandler *upb_json_parsermethod_inputhandler( + const upb_json_parsermethod *m); + +/* Include refcounted methods like upb_json_parsermethod_ref(). */ +UPB_REFCOUNTED_CMETHODS(upb_json_parsermethod, upb_json_parsermethod_upcast) + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { +namespace json { +inline Parser* Parser::Create(Environment* env, const ParserMethod* method, + Sink* output) { + return upb_json_parser_create(env, method, output); +} +inline BytesSink* Parser::input() { + return upb_json_parser_input(this); +} + +inline const Handlers* ParserMethod::dest_handlers() const { + return upb_json_parsermethod_desthandlers(this); +} +inline const BytesHandler* ParserMethod::input_handler() const { + return upb_json_parsermethod_inputhandler(this); +} +/* static */ +inline reffed_ptr ParserMethod::New( + const MessageDef* md) { + const upb_json_parsermethod *m = upb_json_parsermethod_new(md, &m); + return reffed_ptr(m, &m); +} + +} /* namespace json */ +} /* namespace upb */ + +#endif + + +#endif /* UPB_JSON_PARSER_H_ */ +/* +** upb::json::Printer +** +** Handlers that emit JSON according to a specific protobuf schema. +*/ + +#ifndef UPB_JSON_TYPED_PRINTER_H_ +#define UPB_JSON_TYPED_PRINTER_H_ + + +#ifdef __cplusplus +namespace upb { +namespace json { +class Printer; +} /* namespace json */ +} /* namespace upb */ +#endif + +UPB_DECLARE_TYPE(upb::json::Printer, upb_json_printer) + + +/* upb::json::Printer *********************************************************/ + +#define UPB_JSON_PRINTER_SIZE 176 + +#ifdef __cplusplus + +/* Prints an incoming stream of data to a BytesSink in JSON format. */ +class upb::json::Printer { + public: + static Printer* Create(Environment* env, const upb::Handlers* handlers, + BytesSink* output); + + /* The input to the printer. */ + Sink* input(); + + /* Returns handlers for printing according to the specified schema. + * If preserve_proto_fieldnames is true, the output JSON will use the + * original .proto field names (ie. {"my_field":3}) instead of using + * camelCased names, which is the default: (eg. {"myField":3}). */ + static reffed_ptr NewHandlers(const upb::MessageDef* md, + bool preserve_proto_fieldnames); + + static const size_t kSize = UPB_JSON_PRINTER_SIZE; + + private: + UPB_DISALLOW_POD_OPS(Printer, upb::json::Printer) +}; + +#endif + +UPB_BEGIN_EXTERN_C + +/* Native C API. */ +upb_json_printer *upb_json_printer_create(upb_env *e, const upb_handlers *h, + upb_bytessink *output); +upb_sink *upb_json_printer_input(upb_json_printer *p); +const upb_handlers *upb_json_printer_newhandlers(const upb_msgdef *md, + bool preserve_fieldnames, + const void *owner); + +UPB_END_EXTERN_C + +#ifdef __cplusplus + +namespace upb { +namespace json { +inline Printer* Printer::Create(Environment* env, const upb::Handlers* handlers, + BytesSink* output) { + return upb_json_printer_create(env, handlers, output); +} +inline Sink* Printer::input() { return upb_json_printer_input(this); } +inline reffed_ptr Printer::NewHandlers( + const upb::MessageDef *md, bool preserve_proto_fieldnames) { + const Handlers* h = upb_json_printer_newhandlers( + md, preserve_proto_fieldnames, &h); + return reffed_ptr(h, &h); +} +} /* namespace json */ +} /* namespace upb */ + +#endif + +#endif /* UPB_JSON_TYPED_PRINTER_H_ */ diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.c b/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.c new file mode 100644 index 0000000000..2752a08b05 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.c @@ -0,0 +1,68 @@ +// 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. + +#include +#include + +#include "utf8.h" + +static const uint8_t utf8_offset[] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, +}; + +bool is_structurally_valid_utf8(const char* buf, int len) { + int i, j; + uint8_t offset; + + i = 0; + while (i < len) { + offset = utf8_offset[(uint8_t)buf[i]]; + if (offset == 0 || i + offset > len) { + return false; + } + for (j = i + 1; j < i + offset; j++) { + if ((buf[j] & 0xc0) != 0x80) { + return false; + } + } + i += offset; + } + return i == len; +} diff --git a/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.h b/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.h new file mode 100644 index 0000000000..28b8d874a8 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/ext/google/protobuf/utf8.h @@ -0,0 +1,36 @@ +// 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. + +#ifndef GOOGLE_PROTOBUF_UTF8_H_ +#define GOOGLE_PROTOBUF_UTF8_H_ + +bool is_structurally_valid_utf8(const char* buf, int len); + +#endif // GOOGLE_PROTOBUF_UTF8_H_ diff --git a/third_party/protobuf/3.6.0/php/generate_descriptor_protos.sh b/third_party/protobuf/3.6.0/php/generate_descriptor_protos.sh new file mode 100644 index 0000000000..372ad69c6c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/generate_descriptor_protos.sh @@ -0,0 +1,16 @@ +#!/usr/bin/env bash + +# Run this script to regenerate desriptor protos after the protocol compiler +# changes. + +if test ! -e src/google/protobuf/stubs/common.h; then + cat >&2 << __EOF__ +Could not find source code. Make sure you are running this script from the +root of the distribution tree. +__EOF__ + exit 1 +fi + +pushd src +./protoc --php_out=internal:../php/src google/protobuf/descriptor.proto +popd diff --git a/third_party/protobuf/3.6.0/php/phpunit.xml b/third_party/protobuf/3.6.0/php/phpunit.xml new file mode 100644 index 0000000000..87440bbdbb --- /dev/null +++ b/third_party/protobuf/3.6.0/php/phpunit.xml @@ -0,0 +1,17 @@ + + + + + tests/php_implementation_test.php + tests/array_test.php + tests/encode_decode_test.php + tests/generated_class_test.php + tests/generated_phpdoc_test.php + tests/map_field_test.php + tests/well_known_test.php + tests/descriptors_test.php + tests/generated_service_test.php + + + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Any.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Any.php new file mode 100644 index 0000000000..22cc25008f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Any.php @@ -0,0 +1,30 @@ +internalAddGeneratedFile(hex2bin( + "0acd010a19676f6f676c652f70726f746f6275662f616e792e70726f746f" . + "120f676f6f676c652e70726f746f62756622260a03416e7912100a087479" . + "70655f75726c180120012809120d0a0576616c756518022001280c426f0a" . + "13636f6d2e676f6f676c652e70726f746f6275664208416e7950726f746f" . + "50015a256769746875622e636f6d2f676f6c616e672f70726f746f627566" . + "2f7074797065732f616e79a20203475042aa021e476f6f676c652e50726f" . + "746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Api.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Api.php new file mode 100644 index 0000000000..b18e0d33ac --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Api.php @@ -0,0 +1,49 @@ +internalAddGeneratedFile(hex2bin( + "0ac8050a19676f6f676c652f70726f746f6275662f6170692e70726f746f" . + "120f676f6f676c652e70726f746f6275661a1a676f6f676c652f70726f74" . + "6f6275662f747970652e70726f746f2281020a03417069120c0a046e616d" . + "6518012001280912280a076d6574686f647318022003280b32172e676f6f" . + "676c652e70726f746f6275662e4d6574686f6412280a076f7074696f6e73" . + "18032003280b32172e676f6f676c652e70726f746f6275662e4f7074696f" . + "6e120f0a0776657273696f6e18042001280912360a0e736f757263655f63" . + "6f6e7465787418052001280b321e2e676f6f676c652e70726f746f627566" . + "2e536f75726365436f6e7465787412260a066d6978696e7318062003280b" . + "32162e676f6f676c652e70726f746f6275662e4d6978696e12270a067379" . + "6e74617818072001280e32172e676f6f676c652e70726f746f6275662e53" . + "796e74617822d5010a064d6574686f64120c0a046e616d65180120012809" . + "12180a10726571756573745f747970655f75726c18022001280912190a11" . + "726571756573745f73747265616d696e6718032001280812190a11726573" . + "706f6e73655f747970655f75726c180420012809121a0a12726573706f6e" . + "73655f73747265616d696e6718052001280812280a076f7074696f6e7318" . + "062003280b32172e676f6f676c652e70726f746f6275662e4f7074696f6e" . + "12270a0673796e74617818072001280e32172e676f6f676c652e70726f74" . + "6f6275662e53796e74617822230a054d6978696e120c0a046e616d651801" . + "20012809120c0a04726f6f7418022001280942750a13636f6d2e676f6f67" . + "6c652e70726f746f627566420841706950726f746f50015a2b676f6f676c" . + "652e676f6c616e672e6f72672f67656e70726f746f2f70726f746f627566" . + "2f6170693b617069a20203475042aa021e476f6f676c652e50726f746f62" . + "75662e57656c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Duration.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Duration.php new file mode 100644 index 0000000000..b1c85ad889 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Duration.php @@ -0,0 +1,31 @@ +internalAddGeneratedFile(hex2bin( + "0ae3010a1e676f6f676c652f70726f746f6275662f6475726174696f6e2e" . + "70726f746f120f676f6f676c652e70726f746f627566222a0a0844757261" . + "74696f6e120f0a077365636f6e6473180120012803120d0a056e616e6f73" . + "180220012805427c0a13636f6d2e676f6f676c652e70726f746f62756642" . + "0d4475726174696f6e50726f746f50015a2a6769746875622e636f6d2f67" . + "6f6c616e672f70726f746f6275662f7074797065732f6475726174696f6e" . + "f80101a20203475042aa021e476f6f676c652e50726f746f6275662e5765" . + "6c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/FieldMask.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/FieldMask.php new file mode 100644 index 0000000000..5812be1e24 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/FieldMask.php @@ -0,0 +1,31 @@ +internalAddGeneratedFile(hex2bin( + "0ae3010a20676f6f676c652f70726f746f6275662f6669656c645f6d6173" . + "6b2e70726f746f120f676f6f676c652e70726f746f627566221a0a094669" . + "656c644d61736b120d0a0570617468731801200328094289010a13636f6d" . + "2e676f6f676c652e70726f746f627566420e4669656c644d61736b50726f" . + "746f50015a39676f6f676c652e676f6c616e672e6f72672f67656e70726f" . + "746f2f70726f746f6275662f6669656c645f6d61736b3b6669656c645f6d" . + "61736ba20203475042aa021e476f6f676c652e50726f746f6275662e5765" . + "6c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php new file mode 100644 index 0000000000..88f42a11a4 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/GPBEmpty.php @@ -0,0 +1,30 @@ +internalAddGeneratedFile(hex2bin( + "0ab7010a1b676f6f676c652f70726f746f6275662f656d7074792e70726f" . + "746f120f676f6f676c652e70726f746f62756622070a05456d7074794276" . + "0a13636f6d2e676f6f676c652e70726f746f627566420a456d7074795072" . + "6f746f50015a276769746875622e636f6d2f676f6c616e672f70726f746f" . + "6275662f7074797065732f656d707479f80101a20203475042aa021e476f" . + "6f676c652e50726f746f6275662e57656c6c4b6e6f776e54797065736206" . + "70726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php new file mode 100644 index 0000000000..e6362f2bfb --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php @@ -0,0 +1,277 @@ +addMessage('google.protobuf.internal.FileDescriptorSet', \Google\Protobuf\Internal\FileDescriptorSet::class) + ->repeated('file', \Google\Protobuf\Internal\GPBType::MESSAGE, 1, 'google.protobuf.internal.FileDescriptorProto') + ->finalizeToPool(); 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+ + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Timestamp.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Timestamp.php new file mode 100644 index 0000000000..373665c977 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Timestamp.php @@ -0,0 +1,31 @@ +internalAddGeneratedFile(hex2bin( + "0ae7010a1f676f6f676c652f70726f746f6275662f74696d657374616d70" . + "2e70726f746f120f676f6f676c652e70726f746f627566222b0a0954696d" . + "657374616d70120f0a077365636f6e6473180120012803120d0a056e616e" . + "6f73180220012805427e0a13636f6d2e676f6f676c652e70726f746f6275" . + "66420e54696d657374616d7050726f746f50015a2b6769746875622e636f" . + "6d2f676f6c616e672f70726f746f6275662f7074797065732f74696d6573" . + "74616d70f80101a20203475042aa021e476f6f676c652e50726f746f6275" . + "662e57656c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Type.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Type.php new file mode 100644 index 0000000000..8fbe8cbfe0 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Type.php @@ -0,0 +1,78 @@ +internalAddGeneratedFile(hex2bin( + "0a9f0c0a1a676f6f676c652f70726f746f6275662f747970652e70726f74" . + "6f120f676f6f676c652e70726f746f6275661a24676f6f676c652f70726f" . + "746f6275662f736f757263655f636f6e746578742e70726f746f22d7010a" . + "0454797065120c0a046e616d6518012001280912260a066669656c647318" . + "022003280b32162e676f6f676c652e70726f746f6275662e4669656c6412" . + "0e0a066f6e656f667318032003280912280a076f7074696f6e7318042003" . + "280b32172e676f6f676c652e70726f746f6275662e4f7074696f6e12360a" . + "0e736f757263655f636f6e7465787418052001280b321e2e676f6f676c65" . + "2e70726f746f6275662e536f75726365436f6e7465787412270a0673796e" . + "74617818062001280e32172e676f6f676c652e70726f746f6275662e5379" . + "6e74617822d5050a054669656c6412290a046b696e6418012001280e321b" . + "2e676f6f676c652e70726f746f6275662e4669656c642e4b696e6412370a" . + "0b63617264696e616c69747918022001280e32222e676f6f676c652e7072" . + "6f746f6275662e4669656c642e43617264696e616c697479120e0a066e75" . + "6d626572180320012805120c0a046e616d6518042001280912100a087479" . + "70655f75726c18062001280912130a0b6f6e656f665f696e646578180720" . + "012805120e0a067061636b656418082001280812280a076f7074696f6e73" . + "18092003280b32172e676f6f676c652e70726f746f6275662e4f7074696f" . + "6e12110a096a736f6e5f6e616d65180a2001280912150a0d64656661756c" . + "745f76616c7565180b2001280922c8020a044b696e6412100a0c54595045" . + "5f554e4b4e4f574e1000120f0a0b545950455f444f55424c451001120e0a" . + "0a545950455f464c4f41541002120e0a0a545950455f494e543634100312" . + "0f0a0b545950455f55494e5436341004120e0a0a545950455f494e543332" . + "100512100a0c545950455f46495845443634100612100a0c545950455f46" . + "4958454433321007120d0a09545950455f424f4f4c1008120f0a0b545950" . + "455f535452494e471009120e0a0a545950455f47524f5550100a12100a0c" . + "545950455f4d455353414745100b120e0a0a545950455f4259544553100c" . + "120f0a0b545950455f55494e543332100d120d0a09545950455f454e554d" . + "100e12110a0d545950455f5346495845443332100f12110a0d545950455f" . + "53464958454436341010120f0a0b545950455f53494e5433321011120f0a" . + "0b545950455f53494e543634101222740a0b43617264696e616c69747912" . + "170a1343415244494e414c4954595f554e4b4e4f574e100012180a144341" . + "5244494e414c4954595f4f5054494f4e414c100112180a1443415244494e" . + "414c4954595f5245515549524544100212180a1443415244494e414c4954" . + "595f5245504541544544100322ce010a04456e756d120c0a046e616d6518" . + "0120012809122d0a09656e756d76616c756518022003280b321a2e676f6f" . + "676c652e70726f746f6275662e456e756d56616c756512280a076f707469" . + "6f6e7318032003280b32172e676f6f676c652e70726f746f6275662e4f70" . + "74696f6e12360a0e736f757263655f636f6e7465787418042001280b321e" . + "2e676f6f676c652e70726f746f6275662e536f75726365436f6e74657874" . + "12270a0673796e74617818052001280e32172e676f6f676c652e70726f74" . + "6f6275662e53796e74617822530a09456e756d56616c7565120c0a046e61" . + "6d65180120012809120e0a066e756d62657218022001280512280a076f70" . + "74696f6e7318032003280b32172e676f6f676c652e70726f746f6275662e" . + "4f7074696f6e223b0a064f7074696f6e120c0a046e616d65180120012809" . + "12230a0576616c756518022001280b32142e676f6f676c652e70726f746f" . + "6275662e416e792a2e0a0653796e74617812110a0d53594e5441585f5052" . + "4f544f32100012110a0d53594e5441585f50524f544f331001427d0a1363" . + "6f6d2e676f6f676c652e70726f746f62756642095479706550726f746f50" . + "015a2f676f6f676c652e676f6c616e672e6f72672f67656e70726f746f2f" . + "70726f746f6275662f70747970653b7074797065f80101a20203475042aa" . + "021e476f6f676c652e50726f746f6275662e57656c6c4b6e6f776e547970" . + "6573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Wrappers.php b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Wrappers.php new file mode 100644 index 0000000000..dd72ff48ce --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/GPBMetadata/Google/Protobuf/Wrappers.php @@ -0,0 +1,38 @@ +internalAddGeneratedFile(hex2bin( + "0abf030a1e676f6f676c652f70726f746f6275662f77726170706572732e" . + "70726f746f120f676f6f676c652e70726f746f627566221c0a0b446f7562" . + "6c6556616c7565120d0a0576616c7565180120012801221b0a0a466c6f61" . + "7456616c7565120d0a0576616c7565180120012802221b0a0a496e743634" . + "56616c7565120d0a0576616c7565180120012803221c0a0b55496e743634" . + "56616c7565120d0a0576616c7565180120012804221b0a0a496e74333256" . + "616c7565120d0a0576616c7565180120012805221c0a0b55496e74333256" . + "616c7565120d0a0576616c756518012001280d221a0a09426f6f6c56616c" . + "7565120d0a0576616c7565180120012808221c0a0b537472696e6756616c" . + "7565120d0a0576616c7565180120012809221b0a0a427974657356616c75" . + "65120d0a0576616c756518012001280c427c0a13636f6d2e676f6f676c65" . + "2e70726f746f627566420d577261707065727350726f746f50015a2a6769" . + "746875622e636f6d2f676f6c616e672f70726f746f6275662f7074797065" . + "732f7772617070657273f80101a20203475042aa021e476f6f676c652e50" . + "726f746f6275662e57656c6c4b6e6f776e5479706573620670726f746f33" + )); + + static::$is_initialized = true; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Any.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Any.php new file mode 100644 index 0000000000..a992854957 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Any.php @@ -0,0 +1,325 @@ +, + * "lastName": + * } + * If the embedded message type is well-known and has a custom JSON + * representation, that representation will be embedded adding a field + * `value` which holds the custom JSON in addition to the `@type` + * field. Example (for message [google.protobuf.Duration][]): + * { + * "@type": "type.googleapis.com/google.protobuf.Duration", + * "value": "1.212s" + * } + * + * Generated from protobuf message google.protobuf.Any + */ +class Any extends \Google\Protobuf\Internal\Message +{ + /** + * A URL/resource name that uniquely identifies the type of the serialized + * protocol buffer message. The last segment of the URL's path must represent + * the fully qualified name of the type (as in + * `path/google.protobuf.Duration`). The name should be in a canonical form + * (e.g., leading "." is not accepted). + * In practice, teams usually precompile into the binary all types that they + * expect it to use in the context of Any. However, for URLs which use the + * scheme `http`, `https`, or no scheme, one can optionally set up a type + * server that maps type URLs to message definitions as follows: + * * If no scheme is provided, `https` is assumed. + * * An HTTP GET on the URL must yield a [google.protobuf.Type][] + * value in binary format, or produce an error. + * * Applications are allowed to cache lookup results based on the + * URL, or have them precompiled into a binary to avoid any + * lookup. Therefore, binary compatibility needs to be preserved + * on changes to types. (Use versioned type names to manage + * breaking changes.) + * Note: this functionality is not currently available in the official + * protobuf release, and it is not used for type URLs beginning with + * type.googleapis.com. + * Schemes other than `http`, `https` (or the empty scheme) might be + * used with implementation specific semantics. + * + * Generated from protobuf field string type_url = 1; + */ + private $type_url = ''; + /** + * Must be a valid serialized protocol buffer of the above specified type. + * + * Generated from protobuf field bytes value = 2; + */ + private $value = ''; + + const TYPE_URL_PREFIX = 'type.googleapis.com/'; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $type_url + * A URL/resource name that uniquely identifies the type of the serialized + * protocol buffer message. The last segment of the URL's path must represent + * the fully qualified name of the type (as in + * `path/google.protobuf.Duration`). The name should be in a canonical form + * (e.g., leading "." is not accepted). + * In practice, teams usually precompile into the binary all types that they + * expect it to use in the context of Any. However, for URLs which use the + * scheme `http`, `https`, or no scheme, one can optionally set up a type + * server that maps type URLs to message definitions as follows: + * * If no scheme is provided, `https` is assumed. + * * An HTTP GET on the URL must yield a [google.protobuf.Type][] + * value in binary format, or produce an error. + * * Applications are allowed to cache lookup results based on the + * URL, or have them precompiled into a binary to avoid any + * lookup. Therefore, binary compatibility needs to be preserved + * on changes to types. (Use versioned type names to manage + * breaking changes.) + * Note: this functionality is not currently available in the official + * protobuf release, and it is not used for type URLs beginning with + * type.googleapis.com. + * Schemes other than `http`, `https` (or the empty scheme) might be + * used with implementation specific semantics. + * @type string $value + * Must be a valid serialized protocol buffer of the above specified type. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Any::initOnce(); + parent::__construct($data); + } + + /** + * A URL/resource name that uniquely identifies the type of the serialized + * protocol buffer message. The last segment of the URL's path must represent + * the fully qualified name of the type (as in + * `path/google.protobuf.Duration`). The name should be in a canonical form + * (e.g., leading "." is not accepted). + * In practice, teams usually precompile into the binary all types that they + * expect it to use in the context of Any. However, for URLs which use the + * scheme `http`, `https`, or no scheme, one can optionally set up a type + * server that maps type URLs to message definitions as follows: + * * If no scheme is provided, `https` is assumed. + * * An HTTP GET on the URL must yield a [google.protobuf.Type][] + * value in binary format, or produce an error. + * * Applications are allowed to cache lookup results based on the + * URL, or have them precompiled into a binary to avoid any + * lookup. Therefore, binary compatibility needs to be preserved + * on changes to types. (Use versioned type names to manage + * breaking changes.) + * Note: this functionality is not currently available in the official + * protobuf release, and it is not used for type URLs beginning with + * type.googleapis.com. + * Schemes other than `http`, `https` (or the empty scheme) might be + * used with implementation specific semantics. + * + * Generated from protobuf field string type_url = 1; + * @return string + */ + public function getTypeUrl() + { + return $this->type_url; + } + + /** + * A URL/resource name that uniquely identifies the type of the serialized + * protocol buffer message. The last segment of the URL's path must represent + * the fully qualified name of the type (as in + * `path/google.protobuf.Duration`). The name should be in a canonical form + * (e.g., leading "." is not accepted). + * In practice, teams usually precompile into the binary all types that they + * expect it to use in the context of Any. However, for URLs which use the + * scheme `http`, `https`, or no scheme, one can optionally set up a type + * server that maps type URLs to message definitions as follows: + * * If no scheme is provided, `https` is assumed. + * * An HTTP GET on the URL must yield a [google.protobuf.Type][] + * value in binary format, or produce an error. + * * Applications are allowed to cache lookup results based on the + * URL, or have them precompiled into a binary to avoid any + * lookup. Therefore, binary compatibility needs to be preserved + * on changes to types. (Use versioned type names to manage + * breaking changes.) + * Note: this functionality is not currently available in the official + * protobuf release, and it is not used for type URLs beginning with + * type.googleapis.com. + * Schemes other than `http`, `https` (or the empty scheme) might be + * used with implementation specific semantics. + * + * Generated from protobuf field string type_url = 1; + * @param string $var + * @return $this + */ + public function setTypeUrl($var) + { + GPBUtil::checkString($var, True); + $this->type_url = $var; + + return $this; + } + + /** + * Must be a valid serialized protocol buffer of the above specified type. + * + * Generated from protobuf field bytes value = 2; + * @return string + */ + public function getValue() + { + return $this->value; + } + + /** + * Must be a valid serialized protocol buffer of the above specified type. + * + * Generated from protobuf field bytes value = 2; + * @param string $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkString($var, False); + $this->value = $var; + + return $this; + } + + /** + * This method will try to resolve the type_url in Any message to get the + * targeted message type. If failed, an error will be thrown. Otherwise, + * the method will create a message of the targeted type and fill it with + * the decoded value in Any. + * @return unpacked message + * @throws Exception Type url needs to be type.googleapis.com/fully-qulified. + * @throws Exception Class hasn't been added to descriptor pool. + * @throws Exception cannot decode data in value field. + */ + public function unpack() + { + // Get fully qualifed name from type url. + $url_prifix_len = strlen(GPBUtil::TYPE_URL_PREFIX); + if (substr($this->type_url, 0, $url_prifix_len) != + GPBUtil::TYPE_URL_PREFIX) { + throw new \Exception( + "Type url needs to be type.googleapis.com/fully-qulified"); + } + $fully_qualifed_name = + substr($this->type_url, $url_prifix_len); + + // Create message according to fully qualified name. + $pool = \Google\Protobuf\Internal\DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByProtoName( ".".$fully_qualifed_name); + if (is_null($desc)) { + throw new \Exception("Class ".$fully_qualifed_name + ." hasn't been added to descriptor pool"); + } + $klass = $desc->getClass(); + $msg = new $klass(); + + // Merge data into message. + $msg->mergeFromString($this->value); + return $msg; + } + + /** + * The type_url will be created according to the given message’s type and + * the value is encoded data from the given message.. + * @param message: A proto message. + */ + public function pack($msg) + { + if (!$msg instanceof Message) { + trigger_error("Given parameter is not a message instance.", + E_USER_ERROR); + return; + } + + // Set value using serialzed message. + $this->value = $msg->serializeToString(); + + // Set type url. + $pool = \Google\Protobuf\Internal\DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName(get_class($msg)); + $fully_qualifed_name = $desc->getFullName(); + $this->type_url = GPBUtil::TYPE_URL_PREFIX.substr( + $fully_qualifed_name, 1, strlen($fully_qualifed_name)); + } + + /** + * This method returns whether the type_url in any_message is corresponded + * to the given class. + * @param klass: The fully qualified PHP class name of a proto message type. + */ + public function is($klass) + { + $pool = \Google\Protobuf\Internal\DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName($klass); + $fully_qualifed_name = $desc->getFullName(); + $type_url = GPBUtil::TYPE_URL_PREFIX.substr( + $fully_qualifed_name, 1, strlen($fully_qualifed_name)); + return $this->type_url === $type_url; + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Api.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Api.php new file mode 100644 index 0000000000..db37ffb019 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Api.php @@ -0,0 +1,350 @@ +google.protobuf.Api + */ +class Api extends \Google\Protobuf\Internal\Message +{ + /** + * The fully qualified name of this interface, including package name + * followed by the interface's simple name. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * The methods of this interface, in unspecified order. + * + * Generated from protobuf field repeated .google.protobuf.Method methods = 2; + */ + private $methods; + /** + * Any metadata attached to the interface. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + */ + private $options; + /** + * A version string for this interface. If specified, must have the form + * `major-version.minor-version`, as in `1.10`. If the minor version is + * omitted, it defaults to zero. If the entire version field is empty, the + * major version is derived from the package name, as outlined below. If the + * field is not empty, the version in the package name will be verified to be + * consistent with what is provided here. + * The versioning schema uses [semantic + * versioning](http://semver.org) where the major version number + * indicates a breaking change and the minor version an additive, + * non-breaking change. Both version numbers are signals to users + * what to expect from different versions, and should be carefully + * chosen based on the product plan. + * The major version is also reflected in the package name of the + * interface, which must end in `v`, as in + * `google.feature.v1`. For major versions 0 and 1, the suffix can + * be omitted. Zero major versions must only be used for + * experimental, non-GA interfaces. + * + * Generated from protobuf field string version = 4; + */ + private $version = ''; + /** + * Source context for the protocol buffer service represented by this + * message. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + */ + private $source_context = null; + /** + * Included interfaces. See [Mixin][]. + * + * Generated from protobuf field repeated .google.protobuf.Mixin mixins = 6; + */ + private $mixins; + /** + * The source syntax of the service. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + */ + private $syntax = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * The fully qualified name of this interface, including package name + * followed by the interface's simple name. + * @type \Google\Protobuf\Method[]|\Google\Protobuf\Internal\RepeatedField $methods + * The methods of this interface, in unspecified order. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * Any metadata attached to the interface. + * @type string $version + * A version string for this interface. If specified, must have the form + * `major-version.minor-version`, as in `1.10`. If the minor version is + * omitted, it defaults to zero. If the entire version field is empty, the + * major version is derived from the package name, as outlined below. If the + * field is not empty, the version in the package name will be verified to be + * consistent with what is provided here. + * The versioning schema uses [semantic + * versioning](http://semver.org) where the major version number + * indicates a breaking change and the minor version an additive, + * non-breaking change. Both version numbers are signals to users + * what to expect from different versions, and should be carefully + * chosen based on the product plan. + * The major version is also reflected in the package name of the + * interface, which must end in `v`, as in + * `google.feature.v1`. For major versions 0 and 1, the suffix can + * be omitted. Zero major versions must only be used for + * experimental, non-GA interfaces. + * @type \Google\Protobuf\SourceContext $source_context + * Source context for the protocol buffer service represented by this + * message. + * @type \Google\Protobuf\Mixin[]|\Google\Protobuf\Internal\RepeatedField $mixins + * Included interfaces. See [Mixin][]. + * @type int $syntax + * The source syntax of the service. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Api::initOnce(); + parent::__construct($data); + } + + /** + * The fully qualified name of this interface, including package name + * followed by the interface's simple name. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The fully qualified name of this interface, including package name + * followed by the interface's simple name. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * The methods of this interface, in unspecified order. + * + * Generated from protobuf field repeated .google.protobuf.Method methods = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getMethods() + { + return $this->methods; + } + + /** + * The methods of this interface, in unspecified order. + * + * Generated from protobuf field repeated .google.protobuf.Method methods = 2; + * @param \Google\Protobuf\Method[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setMethods($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Method::class); + $this->methods = $arr; + + return $this; + } + + /** + * Any metadata attached to the interface. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * Any metadata attached to the interface. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + + /** + * A version string for this interface. If specified, must have the form + * `major-version.minor-version`, as in `1.10`. If the minor version is + * omitted, it defaults to zero. If the entire version field is empty, the + * major version is derived from the package name, as outlined below. If the + * field is not empty, the version in the package name will be verified to be + * consistent with what is provided here. + * The versioning schema uses [semantic + * versioning](http://semver.org) where the major version number + * indicates a breaking change and the minor version an additive, + * non-breaking change. Both version numbers are signals to users + * what to expect from different versions, and should be carefully + * chosen based on the product plan. + * The major version is also reflected in the package name of the + * interface, which must end in `v`, as in + * `google.feature.v1`. For major versions 0 and 1, the suffix can + * be omitted. Zero major versions must only be used for + * experimental, non-GA interfaces. + * + * Generated from protobuf field string version = 4; + * @return string + */ + public function getVersion() + { + return $this->version; + } + + /** + * A version string for this interface. If specified, must have the form + * `major-version.minor-version`, as in `1.10`. If the minor version is + * omitted, it defaults to zero. If the entire version field is empty, the + * major version is derived from the package name, as outlined below. If the + * field is not empty, the version in the package name will be verified to be + * consistent with what is provided here. + * The versioning schema uses [semantic + * versioning](http://semver.org) where the major version number + * indicates a breaking change and the minor version an additive, + * non-breaking change. Both version numbers are signals to users + * what to expect from different versions, and should be carefully + * chosen based on the product plan. + * The major version is also reflected in the package name of the + * interface, which must end in `v`, as in + * `google.feature.v1`. For major versions 0 and 1, the suffix can + * be omitted. Zero major versions must only be used for + * experimental, non-GA interfaces. + * + * Generated from protobuf field string version = 4; + * @param string $var + * @return $this + */ + public function setVersion($var) + { + GPBUtil::checkString($var, True); + $this->version = $var; + + return $this; + } + + /** + * Source context for the protocol buffer service represented by this + * message. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + * @return \Google\Protobuf\SourceContext + */ + public function getSourceContext() + { + return $this->source_context; + } + + /** + * Source context for the protocol buffer service represented by this + * message. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + * @param \Google\Protobuf\SourceContext $var + * @return $this + */ + public function setSourceContext($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\SourceContext::class); + $this->source_context = $var; + + return $this; + } + + /** + * Included interfaces. See [Mixin][]. + * + * Generated from protobuf field repeated .google.protobuf.Mixin mixins = 6; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getMixins() + { + return $this->mixins; + } + + /** + * Included interfaces. See [Mixin][]. + * + * Generated from protobuf field repeated .google.protobuf.Mixin mixins = 6; + * @param \Google\Protobuf\Mixin[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setMixins($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Mixin::class); + $this->mixins = $arr; + + return $this; + } + + /** + * The source syntax of the service. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + * @return int + */ + public function getSyntax() + { + return $this->syntax; + } + + /** + * The source syntax of the service. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + * @param int $var + * @return $this + */ + public function setSyntax($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Syntax::class); + $this->syntax = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BoolValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BoolValue.php new file mode 100644 index 0000000000..13872eb1e4 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BoolValue.php @@ -0,0 +1,68 @@ +google.protobuf.BoolValue + */ +class BoolValue extends \Google\Protobuf\Internal\Message +{ + /** + * The bool value. + * + * Generated from protobuf field bool value = 1; + */ + private $value = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $value + * The bool value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The bool value. + * + * Generated from protobuf field bool value = 1; + * @return bool + */ + public function getValue() + { + return $this->value; + } + + /** + * The bool value. + * + * Generated from protobuf field bool value = 1; + * @param bool $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkBool($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BytesValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BytesValue.php new file mode 100644 index 0000000000..f1b3817185 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/BytesValue.php @@ -0,0 +1,68 @@ +google.protobuf.BytesValue + */ +class BytesValue extends \Google\Protobuf\Internal\Message +{ + /** + * The bytes value. + * + * Generated from protobuf field bytes value = 1; + */ + private $value = ''; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $value + * The bytes value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The bytes value. + * + * Generated from protobuf field bytes value = 1; + * @return string + */ + public function getValue() + { + return $this->value; + } + + /** + * The bytes value. + * + * Generated from protobuf field bytes value = 1; + * @param string $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkString($var, False); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Descriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Descriptor.php new file mode 100644 index 0000000000..986b81e12d --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Descriptor.php @@ -0,0 +1,100 @@ +internal_desc = $internal_desc; + } + + /** + * @return string Full protobuf message name + */ + public function getFullName() + { + return trim($this->internal_desc->getFullName(), "."); + } + + /** + * @return string PHP class name + */ + public function getClass() + { + return $this->internal_desc->getClass(); + } + + /** + * @param int $index Must be >= 0 and < getFieldCount() + * @return FieldDescriptor + */ + public function getField($index) + { + return $this->getPublicDescriptor($this->internal_desc->getFieldByIndex($index)); + } + + /** + * @return int Number of fields in message + */ + public function getFieldCount() + { + return count($this->internal_desc->getField()); + } + + /** + * @param int $index Must be >= 0 and < getOneofDeclCount() + * @return OneofDescriptor + */ + public function getOneofDecl($index) + { + return $this->getPublicDescriptor($this->internal_desc->getOneofDecl()[$index]); + } + + /** + * @return int Number of oneofs in message + */ + public function getOneofDeclCount() + { + return count($this->internal_desc->getOneofDecl()); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DescriptorPool.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DescriptorPool.php new file mode 100644 index 0000000000..119f0e2e60 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DescriptorPool.php @@ -0,0 +1,76 @@ +internal_pool = $internal_pool; + } + + /** + * @param string $className A fully qualified protobuf class name + * @return Descriptor + */ + public function getDescriptorByClassName($className) + { + $desc = $this->internal_pool->getDescriptorByClassName($className); + return is_null($desc) ? null : $desc->getPublicDescriptor(); + } + + /** + * @param string $className A fully qualified protobuf class name + * @return EnumDescriptor + */ + public function getEnumDescriptorByClassName($className) + { + $desc = $this->internal_pool->getEnumDescriptorByClassName($className); + return is_null($desc) ? null : $desc->getPublicDescriptor(); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DoubleValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DoubleValue.php new file mode 100644 index 0000000000..236d918223 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/DoubleValue.php @@ -0,0 +1,68 @@ +google.protobuf.DoubleValue + */ +class DoubleValue extends \Google\Protobuf\Internal\Message +{ + /** + * The double value. + * + * Generated from protobuf field double value = 1; + */ + private $value = 0.0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type float $value + * The double value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The double value. + * + * Generated from protobuf field double value = 1; + * @return float + */ + public function getValue() + { + return $this->value; + } + + /** + * The double value. + * + * Generated from protobuf field double value = 1; + * @param float $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkDouble($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Duration.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Duration.php new file mode 100644 index 0000000000..414a1868b7 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Duration.php @@ -0,0 +1,173 @@ + 0) { + * duration.seconds += 1; + * duration.nanos -= 1000000000; + * } else if (durations.seconds > 0 && duration.nanos < 0) { + * duration.seconds -= 1; + * duration.nanos += 1000000000; + * } + * Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. + * Timestamp start = ...; + * Duration duration = ...; + * Timestamp end = ...; + * end.seconds = start.seconds + duration.seconds; + * end.nanos = start.nanos + duration.nanos; + * if (end.nanos < 0) { + * end.seconds -= 1; + * end.nanos += 1000000000; + * } else if (end.nanos >= 1000000000) { + * end.seconds += 1; + * end.nanos -= 1000000000; + * } + * Example 3: Compute Duration from datetime.timedelta in Python. + * td = datetime.timedelta(days=3, minutes=10) + * duration = Duration() + * duration.FromTimedelta(td) + * # JSON Mapping + * In JSON format, the Duration type is encoded as a string rather than an + * object, where the string ends in the suffix "s" (indicating seconds) and + * is preceded by the number of seconds, with nanoseconds expressed as + * fractional seconds. For example, 3 seconds with 0 nanoseconds should be + * encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should + * be expressed in JSON format as "3.000000001s", and 3 seconds and 1 + * microsecond should be expressed in JSON format as "3.000001s". + * + * Generated from protobuf message google.protobuf.Duration + */ +class Duration extends \Google\Protobuf\Internal\Message +{ + /** + * Signed seconds of the span of time. Must be from -315,576,000,000 + * to +315,576,000,000 inclusive. Note: these bounds are computed from: + * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + * + * Generated from protobuf field int64 seconds = 1; + */ + private $seconds = 0; + /** + * Signed fractions of a second at nanosecond resolution of the span + * of time. Durations less than one second are represented with a 0 + * `seconds` field and a positive or negative `nanos` field. For durations + * of one second or more, a non-zero value for the `nanos` field must be + * of the same sign as the `seconds` field. Must be from -999,999,999 + * to +999,999,999 inclusive. + * + * Generated from protobuf field int32 nanos = 2; + */ + private $nanos = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int|string $seconds + * Signed seconds of the span of time. Must be from -315,576,000,000 + * to +315,576,000,000 inclusive. Note: these bounds are computed from: + * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + * @type int $nanos + * Signed fractions of a second at nanosecond resolution of the span + * of time. Durations less than one second are represented with a 0 + * `seconds` field and a positive or negative `nanos` field. For durations + * of one second or more, a non-zero value for the `nanos` field must be + * of the same sign as the `seconds` field. Must be from -999,999,999 + * to +999,999,999 inclusive. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Duration::initOnce(); + parent::__construct($data); + } + + /** + * Signed seconds of the span of time. Must be from -315,576,000,000 + * to +315,576,000,000 inclusive. Note: these bounds are computed from: + * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + * + * Generated from protobuf field int64 seconds = 1; + * @return int|string + */ + public function getSeconds() + { + return $this->seconds; + } + + /** + * Signed seconds of the span of time. Must be from -315,576,000,000 + * to +315,576,000,000 inclusive. Note: these bounds are computed from: + * 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + * + * Generated from protobuf field int64 seconds = 1; + * @param int|string $var + * @return $this + */ + public function setSeconds($var) + { + GPBUtil::checkInt64($var); + $this->seconds = $var; + + return $this; + } + + /** + * Signed fractions of a second at nanosecond resolution of the span + * of time. Durations less than one second are represented with a 0 + * `seconds` field and a positive or negative `nanos` field. For durations + * of one second or more, a non-zero value for the `nanos` field must be + * of the same sign as the `seconds` field. Must be from -999,999,999 + * to +999,999,999 inclusive. + * + * Generated from protobuf field int32 nanos = 2; + * @return int + */ + public function getNanos() + { + return $this->nanos; + } + + /** + * Signed fractions of a second at nanosecond resolution of the span + * of time. Durations less than one second are represented with a 0 + * `seconds` field and a positive or negative `nanos` field. For durations + * of one second or more, a non-zero value for the `nanos` field must be + * of the same sign as the `seconds` field. Must be from -999,999,999 + * to +999,999,999 inclusive. + * + * Generated from protobuf field int32 nanos = 2; + * @param int $var + * @return $this + */ + public function setNanos($var) + { + GPBUtil::checkInt32($var); + $this->nanos = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Enum.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Enum.php new file mode 100644 index 0000000000..243c40d289 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Enum.php @@ -0,0 +1,203 @@ +google.protobuf.Enum + */ +class Enum extends \Google\Protobuf\Internal\Message +{ + /** + * Enum type name. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * Enum value definitions. + * + * Generated from protobuf field repeated .google.protobuf.EnumValue enumvalue = 2; + */ + private $enumvalue; + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + */ + private $options; + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 4; + */ + private $source_context = null; + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 5; + */ + private $syntax = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * Enum type name. + * @type \Google\Protobuf\EnumValue[]|\Google\Protobuf\Internal\RepeatedField $enumvalue + * Enum value definitions. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * Protocol buffer options. + * @type \Google\Protobuf\SourceContext $source_context + * The source context. + * @type int $syntax + * The source syntax. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Type::initOnce(); + parent::__construct($data); + } + + /** + * Enum type name. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Enum type name. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * Enum value definitions. + * + * Generated from protobuf field repeated .google.protobuf.EnumValue enumvalue = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getEnumvalue() + { + return $this->enumvalue; + } + + /** + * Enum value definitions. + * + * Generated from protobuf field repeated .google.protobuf.EnumValue enumvalue = 2; + * @param \Google\Protobuf\EnumValue[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setEnumvalue($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\EnumValue::class); + $this->enumvalue = $arr; + + return $this; + } + + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 4; + * @return \Google\Protobuf\SourceContext + */ + public function getSourceContext() + { + return $this->source_context; + } + + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 4; + * @param \Google\Protobuf\SourceContext $var + * @return $this + */ + public function setSourceContext($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\SourceContext::class); + $this->source_context = $var; + + return $this; + } + + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 5; + * @return int + */ + public function getSyntax() + { + return $this->syntax; + } + + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 5; + * @param int $var + * @return $this + */ + public function setSyntax($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Syntax::class); + $this->syntax = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumDescriptor.php new file mode 100644 index 0000000000..a8b56c0d46 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumDescriptor.php @@ -0,0 +1,79 @@ +internal_desc = $internal_desc; + } + + /** + * @return string Full protobuf message name + */ + public function getFullName() + { + return $this->internal_desc->getFullName(); + } + + /** + * @return string PHP class name + */ + public function getClass() + { + return $this->internal_desc->getClass(); + } + + /** + * @param int $index Must be >= 0 and < getValueCount() + * @return EnumValueDescriptor + */ + public function getValue($index) + { + return $this->internal_desc->getValueDescriptorByIndex($index); + } + + /** + * @return int Number of values in enum + */ + public function getValueCount() + { + return $this->internal_desc->getValueCount(); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValue.php new file mode 100644 index 0000000000..1dc3c7a6ee --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValue.php @@ -0,0 +1,135 @@ +google.protobuf.EnumValue + */ +class EnumValue extends \Google\Protobuf\Internal\Message +{ + /** + * Enum value name. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * Enum value number. + * + * Generated from protobuf field int32 number = 2; + */ + private $number = 0; + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + */ + private $options; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * Enum value name. + * @type int $number + * Enum value number. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * Protocol buffer options. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Type::initOnce(); + parent::__construct($data); + } + + /** + * Enum value name. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Enum value name. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * Enum value number. + * + * Generated from protobuf field int32 number = 2; + * @return int + */ + public function getNumber() + { + return $this->number; + } + + /** + * Enum value number. + * + * Generated from protobuf field int32 number = 2; + * @param int $var + * @return $this + */ + public function setNumber($var) + { + GPBUtil::checkInt32($var); + $this->number = $var; + + return $this; + } + + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * Protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 3; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValueDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValueDescriptor.php new file mode 100644 index 0000000000..e76e199718 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/EnumValueDescriptor.php @@ -0,0 +1,64 @@ +name = $name; + $this->number = $number; + } + + /** + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * @return int + */ + public function getNumber() + { + return $this->number; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field.php new file mode 100644 index 0000000000..8da43e34da --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field.php @@ -0,0 +1,381 @@ +google.protobuf.Field + */ +class Field extends \Google\Protobuf\Internal\Message +{ + /** + * The field type. + * + * Generated from protobuf field .google.protobuf.Field.Kind kind = 1; + */ + private $kind = 0; + /** + * The field cardinality. + * + * Generated from protobuf field .google.protobuf.Field.Cardinality cardinality = 2; + */ + private $cardinality = 0; + /** + * The field number. + * + * Generated from protobuf field int32 number = 3; + */ + private $number = 0; + /** + * The field name. + * + * Generated from protobuf field string name = 4; + */ + private $name = ''; + /** + * The field type URL, without the scheme, for message or enumeration + * types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + * + * Generated from protobuf field string type_url = 6; + */ + private $type_url = ''; + /** + * The index of the field type in `Type.oneofs`, for message or enumeration + * types. The first type has index 1; zero means the type is not in the list. + * + * Generated from protobuf field int32 oneof_index = 7; + */ + private $oneof_index = 0; + /** + * Whether to use alternative packed wire representation. + * + * Generated from protobuf field bool packed = 8; + */ + private $packed = false; + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 9; + */ + private $options; + /** + * The field JSON name. + * + * Generated from protobuf field string json_name = 10; + */ + private $json_name = ''; + /** + * The string value of the default value of this field. Proto2 syntax only. + * + * Generated from protobuf field string default_value = 11; + */ + private $default_value = ''; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $kind + * The field type. + * @type int $cardinality + * The field cardinality. + * @type int $number + * The field number. + * @type string $name + * The field name. + * @type string $type_url + * The field type URL, without the scheme, for message or enumeration + * types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + * @type int $oneof_index + * The index of the field type in `Type.oneofs`, for message or enumeration + * types. The first type has index 1; zero means the type is not in the list. + * @type bool $packed + * Whether to use alternative packed wire representation. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * The protocol buffer options. + * @type string $json_name + * The field JSON name. + * @type string $default_value + * The string value of the default value of this field. Proto2 syntax only. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Type::initOnce(); + parent::__construct($data); + } + + /** + * The field type. + * + * Generated from protobuf field .google.protobuf.Field.Kind kind = 1; + * @return int + */ + public function getKind() + { + return $this->kind; + } + + /** + * The field type. + * + * Generated from protobuf field .google.protobuf.Field.Kind kind = 1; + * @param int $var + * @return $this + */ + public function setKind($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Field_Kind::class); + $this->kind = $var; + + return $this; + } + + /** + * The field cardinality. + * + * Generated from protobuf field .google.protobuf.Field.Cardinality cardinality = 2; + * @return int + */ + public function getCardinality() + { + return $this->cardinality; + } + + /** + * The field cardinality. + * + * Generated from protobuf field .google.protobuf.Field.Cardinality cardinality = 2; + * @param int $var + * @return $this + */ + public function setCardinality($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Field_Cardinality::class); + $this->cardinality = $var; + + return $this; + } + + /** + * The field number. + * + * Generated from protobuf field int32 number = 3; + * @return int + */ + public function getNumber() + { + return $this->number; + } + + /** + * The field number. + * + * Generated from protobuf field int32 number = 3; + * @param int $var + * @return $this + */ + public function setNumber($var) + { + GPBUtil::checkInt32($var); + $this->number = $var; + + return $this; + } + + /** + * The field name. + * + * Generated from protobuf field string name = 4; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The field name. + * + * Generated from protobuf field string name = 4; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * The field type URL, without the scheme, for message or enumeration + * types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + * + * Generated from protobuf field string type_url = 6; + * @return string + */ + public function getTypeUrl() + { + return $this->type_url; + } + + /** + * The field type URL, without the scheme, for message or enumeration + * types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + * + * Generated from protobuf field string type_url = 6; + * @param string $var + * @return $this + */ + public function setTypeUrl($var) + { + GPBUtil::checkString($var, True); + $this->type_url = $var; + + return $this; + } + + /** + * The index of the field type in `Type.oneofs`, for message or enumeration + * types. The first type has index 1; zero means the type is not in the list. + * + * Generated from protobuf field int32 oneof_index = 7; + * @return int + */ + public function getOneofIndex() + { + return $this->oneof_index; + } + + /** + * The index of the field type in `Type.oneofs`, for message or enumeration + * types. The first type has index 1; zero means the type is not in the list. + * + * Generated from protobuf field int32 oneof_index = 7; + * @param int $var + * @return $this + */ + public function setOneofIndex($var) + { + GPBUtil::checkInt32($var); + $this->oneof_index = $var; + + return $this; + } + + /** + * Whether to use alternative packed wire representation. + * + * Generated from protobuf field bool packed = 8; + * @return bool + */ + public function getPacked() + { + return $this->packed; + } + + /** + * Whether to use alternative packed wire representation. + * + * Generated from protobuf field bool packed = 8; + * @param bool $var + * @return $this + */ + public function setPacked($var) + { + GPBUtil::checkBool($var); + $this->packed = $var; + + return $this; + } + + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 9; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 9; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + + /** + * The field JSON name. + * + * Generated from protobuf field string json_name = 10; + * @return string + */ + public function getJsonName() + { + return $this->json_name; + } + + /** + * The field JSON name. + * + * Generated from protobuf field string json_name = 10; + * @param string $var + * @return $this + */ + public function setJsonName($var) + { + GPBUtil::checkString($var, True); + $this->json_name = $var; + + return $this; + } + + /** + * The string value of the default value of this field. Proto2 syntax only. + * + * Generated from protobuf field string default_value = 11; + * @return string + */ + public function getDefaultValue() + { + return $this->default_value; + } + + /** + * The string value of the default value of this field. Proto2 syntax only. + * + * Generated from protobuf field string default_value = 11; + * @param string $var + * @return $this + */ + public function setDefaultValue($var) + { + GPBUtil::checkString($var, True); + $this->default_value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Cardinality.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Cardinality.php new file mode 100644 index 0000000000..c887f6d31d --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Cardinality.php @@ -0,0 +1,42 @@ +google.protobuf.Field.Cardinality + */ +class Cardinality +{ + /** + * For fields with unknown cardinality. + * + * Generated from protobuf enum CARDINALITY_UNKNOWN = 0; + */ + const CARDINALITY_UNKNOWN = 0; + /** + * For optional fields. + * + * Generated from protobuf enum CARDINALITY_OPTIONAL = 1; + */ + const CARDINALITY_OPTIONAL = 1; + /** + * For required fields. Proto2 syntax only. + * + * Generated from protobuf enum CARDINALITY_REQUIRED = 2; + */ + const CARDINALITY_REQUIRED = 2; + /** + * For repeated fields. + * + * Generated from protobuf enum CARDINALITY_REPEATED = 3; + */ + const CARDINALITY_REPEATED = 3; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Cardinality::class, \Google\Protobuf\Field_Cardinality::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Kind.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Kind.php new file mode 100644 index 0000000000..a2bbbdebbf --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field/Kind.php @@ -0,0 +1,132 @@ +google.protobuf.Field.Kind + */ +class Kind +{ + /** + * Field type unknown. + * + * Generated from protobuf enum TYPE_UNKNOWN = 0; + */ + const TYPE_UNKNOWN = 0; + /** + * Field type double. + * + * Generated from protobuf enum TYPE_DOUBLE = 1; + */ + const TYPE_DOUBLE = 1; + /** + * Field type float. + * + * Generated from protobuf enum TYPE_FLOAT = 2; + */ + const TYPE_FLOAT = 2; + /** + * Field type int64. + * + * Generated from protobuf enum TYPE_INT64 = 3; + */ + const TYPE_INT64 = 3; + /** + * Field type uint64. + * + * Generated from protobuf enum TYPE_UINT64 = 4; + */ + const TYPE_UINT64 = 4; + /** + * Field type int32. + * + * Generated from protobuf enum TYPE_INT32 = 5; + */ + const TYPE_INT32 = 5; + /** + * Field type fixed64. + * + * Generated from protobuf enum TYPE_FIXED64 = 6; + */ + const TYPE_FIXED64 = 6; + /** + * Field type fixed32. + * + * Generated from protobuf enum TYPE_FIXED32 = 7; + */ + const TYPE_FIXED32 = 7; + /** + * Field type bool. + * + * Generated from protobuf enum TYPE_BOOL = 8; + */ + const TYPE_BOOL = 8; + /** + * Field type string. + * + * Generated from protobuf enum TYPE_STRING = 9; + */ + const TYPE_STRING = 9; + /** + * Field type group. Proto2 syntax only, and deprecated. + * + * Generated from protobuf enum TYPE_GROUP = 10; + */ + const TYPE_GROUP = 10; + /** + * Field type message. + * + * Generated from protobuf enum TYPE_MESSAGE = 11; + */ + const TYPE_MESSAGE = 11; + /** + * Field type bytes. + * + * Generated from protobuf enum TYPE_BYTES = 12; + */ + const TYPE_BYTES = 12; + /** + * Field type uint32. + * + * Generated from protobuf enum TYPE_UINT32 = 13; + */ + const TYPE_UINT32 = 13; + /** + * Field type enum. + * + * Generated from protobuf enum TYPE_ENUM = 14; + */ + const TYPE_ENUM = 14; + /** + * Field type sfixed32. + * + * Generated from protobuf enum TYPE_SFIXED32 = 15; + */ + const TYPE_SFIXED32 = 15; + /** + * Field type sfixed64. + * + * Generated from protobuf enum TYPE_SFIXED64 = 16; + */ + const TYPE_SFIXED64 = 16; + /** + * Field type sint32. + * + * Generated from protobuf enum TYPE_SINT32 = 17; + */ + const TYPE_SINT32 = 17; + /** + * Field type sint64. + * + * Generated from protobuf enum TYPE_SINT64 = 18; + */ + const TYPE_SINT64 = 18; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Kind::class, \Google\Protobuf\Field_Kind::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldDescriptor.php new file mode 100644 index 0000000000..ac9271f98b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldDescriptor.php @@ -0,0 +1,117 @@ +internal_desc = $internal_desc; + } + + /** + * @return string Field name + */ + public function getName() + { + return $this->internal_desc->getName(); + } + + /** + * @return int Protobuf field number + */ + public function getNumber() + { + return $this->internal_desc->getNumber(); + } + + /** + * @return int + */ + public function getLabel() + { + return $this->internal_desc->getLabel(); + } + + /** + * @return int + */ + public function getType() + { + return $this->internal_desc->getType(); + } + + /** + * @return Descriptor Returns a descriptor for the field type if the field type is a message, otherwise throws \Exception + * @throws \Exception + */ + public function getMessageType() + { + if ($this->getType() == GPBType::MESSAGE) { + return $this->getPublicDescriptor($this->internal_desc->getMessageType()); + } else { + throw new \Exception("Cannot get message type for non-message field '" . $this->getName() . "'"); + } + } + + /** + * @return EnumDescriptor Returns an enum descriptor if the field type is an enum, otherwise throws \Exception + * @throws \Exception + */ + public function getEnumType() + { + if ($this->getType() == GPBType::ENUM) { + return $this->getPublicDescriptor($this->internal_desc->getEnumType()); + } else { + throw new \Exception("Cannot get enum type for non-enum field '" . $this->getName() . "'"); + } + } + + /** + * @return boolean + */ + public function isMap() + { + return $this->internal_desc->isMap(); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldMask.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldMask.php new file mode 100644 index 0000000000..8fb38cbfb2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/FieldMask.php @@ -0,0 +1,223 @@ +google.protobuf.FieldMask + */ +class FieldMask extends \Google\Protobuf\Internal\Message +{ + /** + * The set of field mask paths. + * + * Generated from protobuf field repeated string paths = 1; + */ + private $paths; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string[]|\Google\Protobuf\Internal\RepeatedField $paths + * The set of field mask paths. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\FieldMask::initOnce(); + parent::__construct($data); + } + + /** + * The set of field mask paths. + * + * Generated from protobuf field repeated string paths = 1; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getPaths() + { + return $this->paths; + } + + /** + * The set of field mask paths. + * + * Generated from protobuf field repeated string paths = 1; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setPaths($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->paths = $arr; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field_Cardinality.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field_Cardinality.php new file mode 100644 index 0000000000..dff8f8931b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Field_Cardinality.php @@ -0,0 +1,16 @@ +google.protobuf.FloatValue + */ +class FloatValue extends \Google\Protobuf\Internal\Message +{ + /** + * The float value. + * + * Generated from protobuf field float value = 1; + */ + private $value = 0.0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type float $value + * The float value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The float value. + * + * Generated from protobuf field float value = 1; + * @return float + */ + public function getValue() + { + return $this->value; + } + + /** + * The float value. + * + * Generated from protobuf field float value = 1; + * @param float $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkFloat($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/GPBEmpty.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/GPBEmpty.php new file mode 100644 index 0000000000..2de9c3bc06 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/GPBEmpty.php @@ -0,0 +1,39 @@ +google.protobuf.Empty + */ +class GPBEmpty extends \Google\Protobuf\Internal\Message +{ + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\GPBEmpty::initOnce(); + parent::__construct($data); + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int32Value.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int32Value.php new file mode 100644 index 0000000000..d7fd528d21 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int32Value.php @@ -0,0 +1,68 @@ +google.protobuf.Int32Value + */ +class Int32Value extends \Google\Protobuf\Internal\Message +{ + /** + * The int32 value. + * + * Generated from protobuf field int32 value = 1; + */ + private $value = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $value + * The int32 value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The int32 value. + * + * Generated from protobuf field int32 value = 1; + * @return int + */ + public function getValue() + { + return $this->value; + } + + /** + * The int32 value. + * + * Generated from protobuf field int32 value = 1; + * @param int $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkInt32($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int64Value.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int64Value.php new file mode 100644 index 0000000000..ca66305583 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Int64Value.php @@ -0,0 +1,68 @@ +google.protobuf.Int64Value + */ +class Int64Value extends \Google\Protobuf\Internal\Message +{ + /** + * The int64 value. + * + * Generated from protobuf field int64 value = 1; + */ + private $value = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int|string $value + * The int64 value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The int64 value. + * + * Generated from protobuf field int64 value = 1; + * @return int|string + */ + public function getValue() + { + return $this->value; + } + + /** + * The int64 value. + * + * Generated from protobuf field int64 value = 1; + * @param int|string $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkInt64($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedInputStream.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedInputStream.php new file mode 100644 index 0000000000..b612da5b7b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedInputStream.php @@ -0,0 +1,378 @@ +buffer = $buffer; + $this->buffer_size_after_limit = 0; + $this->buffer_end = $end; + $this->current = $start; + $this->current_limit = $end; + $this->legitimate_message_end = false; + $this->recursion_budget = self::DEFAULT_RECURSION_LIMIT; + $this->recursion_limit = self::DEFAULT_RECURSION_LIMIT; + $this->total_bytes_limit = self::DEFAULT_TOTAL_BYTES_LIMIT; + $this->total_bytes_read = $end - $start; + } + + private function advance($amount) + { + $this->current += $amount; + } + + public function bufferSize() + { + return $this->buffer_end - $this->current; + } + + public function current() + { + return $this->total_bytes_read - + ($this->buffer_end - $this->current + + $this->buffer_size_after_limit); + } + + public function substr($start, $end) + { + return substr($this->buffer, $start, $end - $start); + } + + private function recomputeBufferLimits() + { + $this->buffer_end += $this->buffer_size_after_limit; + $closest_limit = min($this->current_limit, $this->total_bytes_limit); + if ($closest_limit < $this->total_bytes_read) { + // The limit position is in the current buffer. We must adjust the + // buffer size accordingly. + $this->buffer_size_after_limit = $this->total_bytes_read - + $closest_limit; + $this->buffer_end -= $this->buffer_size_after_limit; + } else { + $this->buffer_size_after_limit = 0; + } + } + + private function consumedEntireMessage() + { + return $this->legitimate_message_end; + } + + /** + * Read uint32 into $var. Advance buffer with consumed bytes. If the + * contained varint is larger than 32 bits, discard the high order bits. + * @param $var. + */ + public function readVarint32(&$var) + { + if (!$this->readVarint64($var)) { + return false; + } + + if (PHP_INT_SIZE == 4) { + $var = bcmod($var, 4294967296); + } else { + $var &= 0xFFFFFFFF; + } + + // Convert large uint32 to int32. + if ($var > 0x7FFFFFFF) { + if (PHP_INT_SIZE === 8) { + $var = $var | (0xFFFFFFFF << 32); + } else { + $var = bcsub($var, 4294967296); + } + } + + $var = intval($var); + return true; + } + + /** + * Read Uint64 into $var. Advance buffer with consumed bytes. + * @param $var. + */ + public function readVarint64(&$var) + { + $count = 0; + + if (PHP_INT_SIZE == 4) { + $high = 0; + $low = 0; + $b = 0; + + do { + if ($this->current === $this->buffer_end) { + return false; + } + if ($count === self::MAX_VARINT_BYTES) { + return false; + } + $b = ord($this->buffer[$this->current]); + $bits = 7 * $count; + if ($bits >= 32) { + $high |= (($b & 0x7F) << ($bits - 32)); + } else if ($bits > 25){ + // $bits is 28 in this case. + $low |= (($b & 0x7F) << 28); + $high = ($b & 0x7F) >> 4; + } else { + $low |= (($b & 0x7F) << $bits); + } + + $this->advance(1); + $count += 1; + } while ($b & 0x80); + + $var = GPBUtil::combineInt32ToInt64($high, $low); + if (bccomp($var, 0) < 0) { + $var = bcadd($var, "18446744073709551616"); + } + } else { + $result = 0; + $shift = 0; + + do { + if ($this->current === $this->buffer_end) { + return false; + } + if ($count === self::MAX_VARINT_BYTES) { + return false; + } + + $byte = ord($this->buffer[$this->current]); + $result |= ($byte & 0x7f) << $shift; + $shift += 7; + $this->advance(1); + $count += 1; + } while ($byte > 0x7f); + + $var = $result; + } + + return true; + } + + /** + * Read int into $var. If the result is larger than the largest integer, $var + * will be -1. Advance buffer with consumed bytes. + * @param $var. + */ + public function readVarintSizeAsInt(&$var) + { + if (!$this->readVarint64($var)) { + return false; + } + $var = (int)$var; + return true; + } + + /** + * Read 32-bit unsiged integer to $var. If the buffer has less than 4 bytes, + * return false. Advance buffer with consumed bytes. + * @param $var. + */ + public function readLittleEndian32(&$var) + { + $data = null; + if (!$this->readRaw(4, $data)) { + return false; + } + $var = unpack('V', $data); + $var = $var[1]; + return true; + } + + /** + * Read 64-bit unsiged integer to $var. If the buffer has less than 8 bytes, + * return false. Advance buffer with consumed bytes. + * @param $var. + */ + public function readLittleEndian64(&$var) + { + $data = null; + if (!$this->readRaw(4, $data)) { + return false; + } + $low = unpack('V', $data)[1]; + if (!$this->readRaw(4, $data)) { + return false; + } + $high = unpack('V', $data)[1]; + if (PHP_INT_SIZE == 4) { + $var = GPBUtil::combineInt32ToInt64($high, $low); + } else { + $var = ($high << 32) | $low; + } + return true; + } + + /** + * Read tag into $var. Advance buffer with consumed bytes. + * @param $var. + */ + public function readTag() + { + if ($this->current === $this->buffer_end) { + // Make sure that it failed due to EOF, not because we hit + // total_bytes_limit, which, unlike normal limits, is not a valid + // place to end a message. + $current_position = $this->total_bytes_read - + $this->buffer_size_after_limit; + if ($current_position >= $this->total_bytes_limit) { + // Hit total_bytes_limit_. But if we also hit the normal limit, + // we're still OK. + $this->legitimate_message_end = + ($this->current_limit === $this->total_bytes_limit); + } else { + $this->legitimate_message_end = true; + } + return 0; + } + + $result = 0; + // The larget tag is 2^29 - 1, which can be represented by int32. + $success = $this->readVarint32($result); + if ($success) { + return $result; + } else { + return 0; + } + } + + public function readRaw($size, &$buffer) + { + $current_buffer_size = 0; + if ($this->bufferSize() < $size) { + return false; + } + + $buffer = substr($this->buffer, $this->current, $size); + $this->advance($size); + + return true; + } + + /* Places a limit on the number of bytes that the stream may read, starting + * from the current position. Once the stream hits this limit, it will act + * like the end of the input has been reached until popLimit() is called. + * + * As the names imply, the stream conceptually has a stack of limits. The + * shortest limit on the stack is always enforced, even if it is not the top + * limit. + * + * The value returned by pushLimit() is opaque to the caller, and must be + * passed unchanged to the corresponding call to popLimit(). + * + * @param integer $byte_limit + * @throws Exception Fail to push limit. + */ + public function pushLimit($byte_limit) + { + // Current position relative to the beginning of the stream. + $current_position = $this->current(); + $old_limit = $this->current_limit; + + // security: byte_limit is possibly evil, so check for negative values + // and overflow. + if ($byte_limit >= 0 && + $byte_limit <= PHP_INT_MAX - $current_position && + $byte_limit <= $this->current_limit - $current_position) { + $this->current_limit = $current_position + $byte_limit; + $this->recomputeBufferLimits(); + } else { + throw new GPBDecodeException("Fail to push limit."); + } + + return $old_limit; + } + + /* The limit passed in is actually the *old* limit, which we returned from + * PushLimit(). + * + * @param integer $byte_limit + */ + public function popLimit($byte_limit) + { + $this->current_limit = $byte_limit; + $this->recomputeBufferLimits(); + // We may no longer be at a legitimate message end. ReadTag() needs to + // be called again to find out. + $this->legitimate_message_end = false; + } + + public function incrementRecursionDepthAndPushLimit( + $byte_limit, &$old_limit, &$recursion_budget) + { + $old_limit = $this->pushLimit($byte_limit); + $recursion_limit = --$this->recursion_limit; + } + + public function decrementRecursionDepthAndPopLimit($byte_limit) + { + $result = $this->consumedEntireMessage(); + $this->popLimit($byte_limit); + ++$this->recursion_budget; + return $result; + } + + public function bytesUntilLimit() + { + if ($this->current_limit === PHP_INT_MAX) { + return -1; + } + return $this->current_limit - $this->current; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php new file mode 100644 index 0000000000..f75e9c6626 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php @@ -0,0 +1,159 @@ +current = 0; + $this->buffer_size = $size; + $this->buffer = str_repeat(chr(0), $this->buffer_size); + } + + public function getData() + { + return $this->buffer; + } + + public function writeVarint32($value, $trim) + { + $bytes = str_repeat(chr(0), self::MAX_VARINT64_BYTES); + $size = self::writeVarintToArray($value, $bytes, $trim); + return $this->writeRaw($bytes, $size); + } + + public function writeVarint64($value) + { + $bytes = str_repeat(chr(0), self::MAX_VARINT64_BYTES); + $size = self::writeVarintToArray($value, $bytes); + return $this->writeRaw($bytes, $size); + } + + public function writeLittleEndian32($value) + { + $bytes = str_repeat(chr(0), 4); + $size = self::writeLittleEndian32ToArray($value, $bytes); + return $this->writeRaw($bytes, $size); + } + + public function writeLittleEndian64($value) + { + $bytes = str_repeat(chr(0), 8); + $size = self::writeLittleEndian64ToArray($value, $bytes); + return $this->writeRaw($bytes, $size); + } + + public function writeTag($tag) + { + return $this->writeVarint32($tag, true); + } + + public function writeRaw($data, $size) + { + if ($this->buffer_size < $size) { + trigger_error("Output stream doesn't have enough buffer."); + return false; + } + + for ($i = 0; $i < $size; $i++) { + $this->buffer[$this->current] = $data[$i]; + $this->current++; + $this->buffer_size--; + } + return true; + } + + public static function writeVarintToArray($value, &$buffer, $trim = false) + { + $current = 0; + + $high = 0; + $low = 0; + if (PHP_INT_SIZE == 4) { + GPBUtil::divideInt64ToInt32($value, $high, $low, $trim); + } else { + $low = $value; + } + + while (($low >= 0x80 || $low < 0) || $high != 0) { + $buffer[$current] = chr($low | 0x80); + $value = ($value >> 7) & ~(0x7F << ((PHP_INT_SIZE << 3) - 7)); + $carry = ($high & 0x7F) << ((PHP_INT_SIZE << 3) - 7); + $high = ($high >> 7) & ~(0x7F << ((PHP_INT_SIZE << 3) - 7)); + $low = (($low >> 7) & ~(0x7F << ((PHP_INT_SIZE << 3) - 7)) | $carry); + $current++; + } + $buffer[$current] = chr($low); + return $current + 1; + } + + private static function writeLittleEndian32ToArray($value, &$buffer) + { + $buffer[0] = chr($value & 0x000000FF); + $buffer[1] = chr(($value >> 8) & 0x000000FF); + $buffer[2] = chr(($value >> 16) & 0x000000FF); + $buffer[3] = chr(($value >> 24) & 0x000000FF); + return 4; + } + + private static function writeLittleEndian64ToArray($value, &$buffer) + { + $high = 0; + $low = 0; + if (PHP_INT_SIZE == 4) { + GPBUtil::divideInt64ToInt32($value, $high, $low); + } else { + $low = $value & 0xFFFFFFFF; + $high = ($value >> 32) & 0xFFFFFFFF; + } + + $buffer[0] = chr($low & 0x000000FF); + $buffer[1] = chr(($low >> 8) & 0x000000FF); + $buffer[2] = chr(($low >> 16) & 0x000000FF); + $buffer[3] = chr(($low >> 24) & 0x000000FF); + $buffer[4] = chr($high & 0x000000FF); + $buffer[5] = chr(($high >> 8) & 0x000000FF); + $buffer[6] = chr(($high >> 16) & 0x000000FF); + $buffer[7] = chr(($high >> 24) & 0x000000FF); + return 8; + } + +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Descriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Descriptor.php new file mode 100644 index 0000000000..ee3a8bdec5 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Descriptor.php @@ -0,0 +1,208 @@ +public_desc = new \Google\Protobuf\Descriptor($this); + } + + public function addOneofDecl($oneof) + { + $this->oneof_decl[] = $oneof; + } + + public function getOneofDecl() + { + return $this->oneof_decl; + } + + public function setFullName($full_name) + { + $this->full_name = $full_name; + } + + public function getFullName() + { + return $this->full_name; + } + + public function addField($field) + { + $this->field[$field->getNumber()] = $field; + $this->json_to_field[$field->getJsonName()] = $field; + $this->name_to_field[$field->getName()] = $field; + $this->index_to_field[] = $field; + } + + public function getField() + { + return $this->field; + } + + public function addNestedType($desc) + { + $this->nested_type[] = $desc; + } + + public function getNestedType() + { + return $this->nested_type; + } + + public function addEnumType($desc) + { + $this->enum_type[] = $desc; + } + + public function getEnumType() + { + return $this->enum_type; + } + + public function getFieldByNumber($number) + { + if (!isset($this->field[$number])) { + return NULL; + } else { + return $this->field[$number]; + } + } + + public function getFieldByJsonName($json_name) + { + if (!isset($this->json_to_field[$json_name])) { + return NULL; + } else { + return $this->json_to_field[$json_name]; + } + } + + public function getFieldByName($name) + { + if (!isset($this->name_to_field[$name])) { + return NULL; + } else { + return $this->name_to_field[$name]; + } + } + + public function getFieldByIndex($index) + { + if (count($this->index_to_field) <= $index) { + return NULL; + } else { + return $this->index_to_field[$index]; + } + } + + public function setClass($klass) + { + $this->klass = $klass; + } + + public function getClass() + { + return $this->klass; + } + + public function setOptions($options) + { + $this->options = $options; + } + + public function getOptions() + { + return $this->options; + } + + public static function buildFromProto($proto, $file_proto, $containing) + { + $desc = new Descriptor(); + + $message_name_without_package = ""; + $classname = ""; + $fullname = ""; + GPBUtil::getFullClassName( + $proto, + $containing, + $file_proto, + $message_name_without_package, + $classname, + $fullname); + $desc->setFullName($fullname); + $desc->setClass($classname); + $desc->setOptions($proto->getOptions()); + + foreach ($proto->getField() as $field_proto) { + $desc->addField(FieldDescriptor::buildFromProto($field_proto)); + } + + // Handle nested types. + foreach ($proto->getNestedType() as $nested_proto) { + $desc->addNestedType(Descriptor::buildFromProto( + $nested_proto, $file_proto, $message_name_without_package)); + } + + // Handle nested enum. + foreach ($proto->getEnumType() as $enum_proto) { + $desc->addEnumType(EnumDescriptor::buildFromProto( + $enum_proto, $file_proto, $message_name_without_package)); + } + + // Handle oneof fields. + $index = 0; + foreach ($proto->getOneofDecl() as $oneof_proto) { + $desc->addOneofDecl( + OneofDescriptor::buildFromProto($oneof_proto, $desc, $index)); + $index++; + } + + return $desc; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorPool.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorPool.php new file mode 100644 index 0000000000..304c16158e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorPool.php @@ -0,0 +1,177 @@ +mergeFromString($data); + $file = FileDescriptor::buildFromProto($files->getFile()[0]); + + foreach ($file->getMessageType() as $desc) { + $this->addDescriptor($desc); + } + unset($desc); + + foreach ($file->getEnumType() as $desc) { + $this->addEnumDescriptor($desc); + } + unset($desc); + + foreach ($file->getMessageType() as $desc) { + $this->crossLink($desc); + } + unset($desc); + } + + public function addMessage($name, $klass) + { + return new MessageBuilderContext($name, $klass, $this); + } + + public function addEnum($name, $klass) + { + return new EnumBuilderContext($name, $klass, $this); + } + + public function addDescriptor($descriptor) + { + $this->proto_to_class[$descriptor->getFullName()] = + $descriptor->getClass(); + $this->class_to_desc[$descriptor->getClass()] = $descriptor; + foreach ($descriptor->getNestedType() as $nested_type) { + $this->addDescriptor($nested_type); + } + foreach ($descriptor->getEnumType() as $enum_type) { + $this->addEnumDescriptor($enum_type); + } + } + + public function addEnumDescriptor($descriptor) + { + $this->proto_to_class[$descriptor->getFullName()] = + $descriptor->getClass(); + $this->class_to_enum_desc[$descriptor->getClass()] = $descriptor; + } + + public function getDescriptorByClassName($klass) + { + if (isset($this->class_to_desc[$klass])) { + return $this->class_to_desc[$klass]; + } else { + return null; + } + } + + public function getEnumDescriptorByClassName($klass) + { + if (isset($this->class_to_enum_desc[$klass])) { + return $this->class_to_enum_desc[$klass]; + } else { + return null; + } + } + + public function getDescriptorByProtoName($proto) + { + if (isset($this->proto_to_class[$proto])) { + $klass = $this->proto_to_class[$proto]; + return $this->class_to_desc[$klass]; + } else { + return null; + } + } + + public function getEnumDescriptorByProtoName($proto) + { + $klass = $this->proto_to_class[$proto]; + return $this->class_to_enum_desc[$klass]; + } + + private function crossLink(Descriptor $desc) + { + foreach ($desc->getField() as $field) { + switch ($field->getType()) { + case GPBType::MESSAGE: + $proto = $field->getMessageType(); + $field->setMessageType( + $this->getDescriptorByProtoName($proto)); + break; + case GPBType::ENUM: + $proto = $field->getEnumType(); + $field->setEnumType( + $this->getEnumDescriptorByProtoName($proto)); + break; + default: + break; + } + } + unset($field); + + foreach ($desc->getNestedType() as $nested_type) { + $this->crossLink($nested_type); + } + unset($nested_type); + } + + public function finish() + { + foreach ($this->class_to_desc as $klass => $desc) { + $this->crossLink($desc); + } + unset($desc); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto.php new file mode 100644 index 0000000000..3b215d52ae --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto.php @@ -0,0 +1,386 @@ +google.protobuf.DescriptorProto + */ +class DescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto field = 2; + */ + private $field; + private $has_field = false; + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 6; + */ + private $extension; + private $has_extension = false; + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto nested_type = 3; + */ + private $nested_type; + private $has_nested_type = false; + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 4; + */ + private $enum_type; + private $has_enum_type = false; + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5; + */ + private $extension_range; + private $has_extension_range = false; + /** + * Generated from protobuf field repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8; + */ + private $oneof_decl; + private $has_oneof_decl = false; + /** + * Generated from protobuf field optional .google.protobuf.MessageOptions options = 7; + */ + private $options = null; + private $has_options = false; + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9; + */ + private $reserved_range; + private $has_reserved_range = false; + /** + * Reserved field names, which may not be used by fields in the same message. + * A given name may only be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 10; + */ + private $reserved_name; + private $has_reserved_name = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $field + * @type \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $extension + * @type \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $nested_type + * @type \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $enum_type + * @type \Google\Protobuf\Internal\DescriptorProto\ExtensionRange[]|\Google\Protobuf\Internal\RepeatedField $extension_range + * @type \Google\Protobuf\Internal\OneofDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $oneof_decl + * @type \Google\Protobuf\Internal\MessageOptions $options + * @type \Google\Protobuf\Internal\DescriptorProto\ReservedRange[]|\Google\Protobuf\Internal\RepeatedField $reserved_range + * @type string[]|\Google\Protobuf\Internal\RepeatedField $reserved_name + * Reserved field names, which may not be used by fields in the same message. + * A given name may only be reserved once. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto field = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getField() + { + return $this->field; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto field = 2; + * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setField($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\FieldDescriptorProto::class); + $this->field = $arr; + $this->has_field = true; + + return $this; + } + + public function hasField() + { + return $this->has_field; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 6; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getExtension() + { + return $this->extension; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 6; + * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setExtension($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\FieldDescriptorProto::class); + $this->extension = $arr; + $this->has_extension = true; + + return $this; + } + + public function hasExtension() + { + return $this->has_extension; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto nested_type = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getNestedType() + { + return $this->nested_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto nested_type = 3; + * @param \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setNestedType($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\DescriptorProto::class); + $this->nested_type = $arr; + $this->has_nested_type = true; + + return $this; + } + + public function hasNestedType() + { + return $this->has_nested_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 4; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getEnumType() + { + return $this->enum_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 4; + * @param \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setEnumType($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\EnumDescriptorProto::class); + $this->enum_type = $arr; + $this->has_enum_type = true; + + return $this; + } + + public function hasEnumType() + { + return $this->has_enum_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getExtensionRange() + { + return $this->extension_range; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5; + * @param \Google\Protobuf\Internal\DescriptorProto\ExtensionRange[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setExtensionRange($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\DescriptorProto\ExtensionRange::class); + $this->extension_range = $arr; + $this->has_extension_range = true; + + return $this; + } + + public function hasExtensionRange() + { + return $this->has_extension_range; + } + + /** + * Generated from protobuf field repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOneofDecl() + { + return $this->oneof_decl; + } + + /** + * Generated from protobuf field repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8; + * @param \Google\Protobuf\Internal\OneofDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOneofDecl($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\OneofDescriptorProto::class); + $this->oneof_decl = $arr; + $this->has_oneof_decl = true; + + return $this; + } + + public function hasOneofDecl() + { + return $this->has_oneof_decl; + } + + /** + * Generated from protobuf field optional .google.protobuf.MessageOptions options = 7; + * @return \Google\Protobuf\Internal\MessageOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.MessageOptions options = 7; + * @param \Google\Protobuf\Internal\MessageOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\MessageOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getReservedRange() + { + return $this->reserved_range; + } + + /** + * Generated from protobuf field repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9; + * @param \Google\Protobuf\Internal\DescriptorProto\ReservedRange[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setReservedRange($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\DescriptorProto\ReservedRange::class); + $this->reserved_range = $arr; + $this->has_reserved_range = true; + + return $this; + } + + public function hasReservedRange() + { + return $this->has_reserved_range; + } + + /** + * Reserved field names, which may not be used by fields in the same message. + * A given name may only be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 10; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getReservedName() + { + return $this->reserved_name; + } + + /** + * Reserved field names, which may not be used by fields in the same message. + * A given name may only be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 10; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setReservedName($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->reserved_name = $arr; + $this->has_reserved_name = true; + + return $this; + } + + public function hasReservedName() + { + return $this->has_reserved_name; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ExtensionRange.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ExtensionRange.php new file mode 100644 index 0000000000..c06a0a6ea9 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ExtensionRange.php @@ -0,0 +1,138 @@ +google.protobuf.DescriptorProto.ExtensionRange + */ +class ExtensionRange extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional int32 start = 1; + */ + private $start = 0; + private $has_start = false; + /** + * Generated from protobuf field optional int32 end = 2; + */ + private $end = 0; + private $has_end = false; + /** + * Generated from protobuf field optional .google.protobuf.ExtensionRangeOptions options = 3; + */ + private $options = null; + private $has_options = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $start + * @type int $end + * @type \Google\Protobuf\Internal\ExtensionRangeOptions $options + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional int32 start = 1; + * @return int + */ + public function getStart() + { + return $this->start; + } + + /** + * Generated from protobuf field optional int32 start = 1; + * @param int $var + * @return $this + */ + public function setStart($var) + { + GPBUtil::checkInt32($var); + $this->start = $var; + $this->has_start = true; + + return $this; + } + + public function hasStart() + { + return $this->has_start; + } + + /** + * Generated from protobuf field optional int32 end = 2; + * @return int + */ + public function getEnd() + { + return $this->end; + } + + /** + * Generated from protobuf field optional int32 end = 2; + * @param int $var + * @return $this + */ + public function setEnd($var) + { + GPBUtil::checkInt32($var); + $this->end = $var; + $this->has_end = true; + + return $this; + } + + public function hasEnd() + { + return $this->has_end; + } + + /** + * Generated from protobuf field optional .google.protobuf.ExtensionRangeOptions options = 3; + * @return \Google\Protobuf\Internal\ExtensionRangeOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.ExtensionRangeOptions options = 3; + * @param \Google\Protobuf\Internal\ExtensionRangeOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\ExtensionRangeOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(ExtensionRange::class, \Google\Protobuf\Internal\DescriptorProto_ExtensionRange::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ReservedRange.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ReservedRange.php new file mode 100644 index 0000000000..73c964faa0 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/DescriptorProto/ReservedRange.php @@ -0,0 +1,122 @@ +google.protobuf.DescriptorProto.ReservedRange + */ +class ReservedRange extends \Google\Protobuf\Internal\Message +{ + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + */ + private $start = 0; + private $has_start = false; + /** + * Exclusive. + * + * Generated from protobuf field optional int32 end = 2; + */ + private $end = 0; + private $has_end = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $start + * Inclusive. + * @type int $end + * Exclusive. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + * @return int + */ + public function getStart() + { + return $this->start; + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + * @param int $var + * @return $this + */ + public function setStart($var) + { + GPBUtil::checkInt32($var); + $this->start = $var; + $this->has_start = true; + + return $this; + } + + public function hasStart() + { + return $this->has_start; + } + + /** + * Exclusive. + * + * Generated from protobuf field optional int32 end = 2; + * @return int + */ + public function getEnd() + { + return $this->end; + } + + /** + * Exclusive. + * + * Generated from protobuf field optional int32 end = 2; + * @param int $var + * @return $this + */ + public function setEnd($var) + { + GPBUtil::checkInt32($var); + $this->end = $var; + $this->has_end = true; + + return $this; + } + + public function hasEnd() + { + return $this->has_end; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(ReservedRange::class, \Google\Protobuf\Internal\DescriptorProto_ReservedRange::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php new file mode 100644 index 0000000000..08397284e9 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php @@ -0,0 +1,63 @@ +descriptor = new EnumDescriptor(); + $this->descriptor->setFullName($full_name); + $this->descriptor->setClass($klass); + $this->pool = $pool; + } + + public function value($name, $number) + { + $value = new EnumValueDescriptor($name, $number); + $this->descriptor->addValue($number, $value); + return $this; + } + + public function finalizeToPool() + { + $this->pool->addEnumDescriptor($this->descriptor); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php new file mode 100644 index 0000000000..01649fec4f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php @@ -0,0 +1,92 @@ +public_desc = new \Google\Protobuf\EnumDescriptor($this); + } + + public function setFullName($full_name) + { + $this->full_name = $full_name; + } + + public function getFullName() + { + return $this->full_name; + } + + public function addValue($number, $value) + { + $this->value[$number] = $value; + $this->name_to_value[$value->getName()] = $value; + $this->value_descriptor[] = new EnumValueDescriptor($value->getName(), $number); + } + + public function getValueByNumber($number) + { + return $this->value[$number]; + } + + public function getValueByName($name) + { + return $this->name_to_value[$name]; + } + + public function getValueDescriptorByIndex($index) + { + return $this->value_descriptor[$index]; + } + + public function getValueCount() + { + return count($this->value); + } + + public function setClass($klass) + { + $this->klass = $klass; + } + + public function getClass() + { + return $this->klass; + } + + public static function buildFromProto($proto, $file_proto, $containing) + { + $desc = new EnumDescriptor(); + + $enum_name_without_package = ""; + $classname = ""; + $fullname = ""; + GPBUtil::getFullClassName( + $proto, + $containing, + $file_proto, + $enum_name_without_package, + $classname, + $fullname); + $desc->setFullName($fullname); + $desc->setClass($classname); + $values = $proto->getValue(); + foreach ($values as $value) { + $desc->addValue($value->getNumber(), $value); + } + + return $desc; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php new file mode 100644 index 0000000000..da30fa9906 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php @@ -0,0 +1,231 @@ +google.protobuf.EnumDescriptorProto + */ +class EnumDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field repeated .google.protobuf.EnumValueDescriptorProto value = 2; + */ + private $value; + private $has_value = false; + /** + * Generated from protobuf field optional .google.protobuf.EnumOptions options = 3; + */ + private $options = null; + private $has_options = false; + /** + * Range of reserved numeric values. Reserved numeric values may not be used + * by enum values in the same enum declaration. Reserved ranges may not + * overlap. + * + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto.EnumReservedRange reserved_range = 4; + */ + private $reserved_range; + private $has_reserved_range = false; + /** + * Reserved enum value names, which may not be reused. A given name may only + * be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 5; + */ + private $reserved_name; + private $has_reserved_name = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type \Google\Protobuf\Internal\EnumValueDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $value + * @type \Google\Protobuf\Internal\EnumOptions $options + * @type \Google\Protobuf\Internal\EnumDescriptorProto\EnumReservedRange[]|\Google\Protobuf\Internal\RepeatedField $reserved_range + * Range of reserved numeric values. Reserved numeric values may not be used + * by enum values in the same enum declaration. Reserved ranges may not + * overlap. + * @type string[]|\Google\Protobuf\Internal\RepeatedField $reserved_name + * Reserved enum value names, which may not be reused. A given name may only + * be reserved once. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumValueDescriptorProto value = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getValue() + { + return $this->value; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumValueDescriptorProto value = 2; + * @param \Google\Protobuf\Internal\EnumValueDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setValue($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\EnumValueDescriptorProto::class); + $this->value = $arr; + $this->has_value = true; + + return $this; + } + + public function hasValue() + { + return $this->has_value; + } + + /** + * Generated from protobuf field optional .google.protobuf.EnumOptions options = 3; + * @return \Google\Protobuf\Internal\EnumOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.EnumOptions options = 3; + * @param \Google\Protobuf\Internal\EnumOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\EnumOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + + /** + * Range of reserved numeric values. Reserved numeric values may not be used + * by enum values in the same enum declaration. Reserved ranges may not + * overlap. + * + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto.EnumReservedRange reserved_range = 4; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getReservedRange() + { + return $this->reserved_range; + } + + /** + * Range of reserved numeric values. Reserved numeric values may not be used + * by enum values in the same enum declaration. Reserved ranges may not + * overlap. + * + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto.EnumReservedRange reserved_range = 4; + * @param \Google\Protobuf\Internal\EnumDescriptorProto\EnumReservedRange[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setReservedRange($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\EnumDescriptorProto\EnumReservedRange::class); + $this->reserved_range = $arr; + $this->has_reserved_range = true; + + return $this; + } + + public function hasReservedRange() + { + return $this->has_reserved_range; + } + + /** + * Reserved enum value names, which may not be reused. A given name may only + * be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 5; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getReservedName() + { + return $this->reserved_name; + } + + /** + * Reserved enum value names, which may not be reused. A given name may only + * be reserved once. + * + * Generated from protobuf field repeated string reserved_name = 5; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setReservedName($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->reserved_name = $arr; + $this->has_reserved_name = true; + + return $this; + } + + public function hasReservedName() + { + return $this->has_reserved_name; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto/EnumReservedRange.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto/EnumReservedRange.php new file mode 100644 index 0000000000..e1079585ec --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto/EnumReservedRange.php @@ -0,0 +1,124 @@ +google.protobuf.EnumDescriptorProto.EnumReservedRange + */ +class EnumReservedRange extends \Google\Protobuf\Internal\Message +{ + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + */ + private $start = 0; + private $has_start = false; + /** + * Inclusive. + * + * Generated from protobuf field optional int32 end = 2; + */ + private $end = 0; + private $has_end = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $start + * Inclusive. + * @type int $end + * Inclusive. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + * @return int + */ + public function getStart() + { + return $this->start; + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 start = 1; + * @param int $var + * @return $this + */ + public function setStart($var) + { + GPBUtil::checkInt32($var); + $this->start = $var; + $this->has_start = true; + + return $this; + } + + public function hasStart() + { + return $this->has_start; + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 end = 2; + * @return int + */ + public function getEnd() + { + return $this->end; + } + + /** + * Inclusive. + * + * Generated from protobuf field optional int32 end = 2; + * @param int $var + * @return $this + */ + public function setEnd($var) + { + GPBUtil::checkInt32($var); + $this->end = $var; + $this->has_end = true; + + return $this; + } + + public function hasEnd() + { + return $this->has_end; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(EnumReservedRange::class, \Google\Protobuf\Internal\EnumDescriptorProto_EnumReservedRange::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumOptions.php new file mode 100644 index 0000000000..3d74c81c21 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumOptions.php @@ -0,0 +1,172 @@ +google.protobuf.EnumOptions + */ +class EnumOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Set this option to true to allow mapping different tag names to the same + * value. + * + * Generated from protobuf field optional bool allow_alias = 2; + */ + private $allow_alias = false; + private $has_allow_alias = false; + /** + * Is this enum deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum, or it will be completely ignored; in the very least, this + * is a formalization for deprecating enums. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $allow_alias + * Set this option to true to allow mapping different tag names to the same + * value. + * @type bool $deprecated + * Is this enum deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum, or it will be completely ignored; in the very least, this + * is a formalization for deprecating enums. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Set this option to true to allow mapping different tag names to the same + * value. + * + * Generated from protobuf field optional bool allow_alias = 2; + * @return bool + */ + public function getAllowAlias() + { + return $this->allow_alias; + } + + /** + * Set this option to true to allow mapping different tag names to the same + * value. + * + * Generated from protobuf field optional bool allow_alias = 2; + * @param bool $var + * @return $this + */ + public function setAllowAlias($var) + { + GPBUtil::checkBool($var); + $this->allow_alias = $var; + $this->has_allow_alias = true; + + return $this; + } + + public function hasAllowAlias() + { + return $this->has_allow_alias; + } + + /** + * Is this enum deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum, or it will be completely ignored; in the very least, this + * is a formalization for deprecating enums. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this enum deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum, or it will be completely ignored; in the very least, this + * is a formalization for deprecating enums. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php new file mode 100644 index 0000000000..50bda008e8 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php @@ -0,0 +1,137 @@ +google.protobuf.EnumValueDescriptorProto + */ +class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field optional int32 number = 2; + */ + private $number = 0; + private $has_number = false; + /** + * Generated from protobuf field optional .google.protobuf.EnumValueOptions options = 3; + */ + private $options = null; + private $has_options = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type int $number + * @type \Google\Protobuf\Internal\EnumValueOptions $options + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field optional int32 number = 2; + * @return int + */ + public function getNumber() + { + return $this->number; + } + + /** + * Generated from protobuf field optional int32 number = 2; + * @param int $var + * @return $this + */ + public function setNumber($var) + { + GPBUtil::checkInt32($var); + $this->number = $var; + $this->has_number = true; + + return $this; + } + + public function hasNumber() + { + return $this->has_number; + } + + /** + * Generated from protobuf field optional .google.protobuf.EnumValueOptions options = 3; + * @return \Google\Protobuf\Internal\EnumValueOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.EnumValueOptions options = 3; + * @param \Google\Protobuf\Internal\EnumValueOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\EnumValueOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php new file mode 100644 index 0000000000..a267c6d5e2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php @@ -0,0 +1,127 @@ +google.protobuf.EnumValueOptions + */ +class EnumValueOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Is this enum value deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum value, or it will be completely ignored; in the very least, + * this is a formalization for deprecating enum values. + * + * Generated from protobuf field optional bool deprecated = 1 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $deprecated + * Is this enum value deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum value, or it will be completely ignored; in the very least, + * this is a formalization for deprecating enum values. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Is this enum value deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum value, or it will be completely ignored; in the very least, + * this is a formalization for deprecating enum values. + * + * Generated from protobuf field optional bool deprecated = 1 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this enum value deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the enum value, or it will be completely ignored; in the very least, + * this is a formalization for deprecating enum values. + * + * Generated from protobuf field optional bool deprecated = 1 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ExtensionRangeOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ExtensionRangeOptions.php new file mode 100644 index 0000000000..00fbebecaf --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ExtensionRangeOptions.php @@ -0,0 +1,74 @@ +google.protobuf.ExtensionRangeOptions + */ +class ExtensionRangeOptions extends \Google\Protobuf\Internal\Message +{ + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php new file mode 100644 index 0000000000..6644a2e053 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php @@ -0,0 +1,265 @@ +public_desc = new \Google\Protobuf\FieldDescriptor($this); + } + + public function setOneofIndex($index) + { + $this->oneof_index = $index; + } + + public function getOneofIndex() + { + return $this->oneof_index; + } + + public function setName($name) + { + $this->name = $name; + } + + public function getName() + { + return $this->name; + } + + public function setJsonName($json_name) + { + $this->json_name = $json_name; + } + + public function getJsonName() + { + return $this->json_name; + } + + public function setSetter($setter) + { + $this->setter = $setter; + } + + public function getSetter() + { + return $this->setter; + } + + public function setGetter($getter) + { + $this->getter = $getter; + } + + public function getGetter() + { + return $this->getter; + } + + public function setNumber($number) + { + $this->number = $number; + } + + public function getNumber() + { + return $this->number; + } + + public function setLabel($label) + { + $this->label = $label; + } + + public function getLabel() + { + return $this->label; + } + + public function isRepeated() + { + return $this->label === GPBLabel::REPEATED; + } + + public function setType($type) + { + $this->type = $type; + } + + public function getType() + { + return $this->type; + } + + public function setMessageType($message_type) + { + $this->message_type = $message_type; + } + + public function getMessageType() + { + return $this->message_type; + } + + public function setEnumType($enum_type) + { + $this->enum_type = $enum_type; + } + + public function getEnumType() + { + return $this->enum_type; + } + + public function setPacked($packed) + { + $this->packed = $packed; + } + + public function getPacked() + { + return $this->packed; + } + + public function isPackable() + { + return $this->isRepeated() && self::isTypePackable($this->type); + } + + public function isMap() + { + return $this->getType() == GPBType::MESSAGE && + !is_null($this->getMessageType()->getOptions()) && + $this->getMessageType()->getOptions()->getMapEntry(); + } + + public function isTimestamp() + { + return $this->getType() == GPBType::MESSAGE && + $this->getMessageType()->getClass() === "Google\Protobuf\Timestamp"; + } + + private static function isTypePackable($field_type) + { + return ($field_type !== GPBType::STRING && + $field_type !== GPBType::GROUP && + $field_type !== GPBType::MESSAGE && + $field_type !== GPBType::BYTES); + } + + public static function getFieldDescriptor($proto) + { + $type_name = null; + $type = $proto->getType(); + switch ($type) { + case GPBType::MESSAGE: + case GPBType::GROUP: + case GPBType::ENUM: + $type_name = $proto->getTypeName(); + break; + default: + break; + } + + $oneof_index = $proto->hasOneofIndex() ? $proto->getOneofIndex() : -1; + $packed = false; + $options = $proto->getOptions(); + if ($options !== null) { + $packed = $options->getPacked(); + } + + $field = new FieldDescriptor(); + $field->setName($proto->getName()); + + $json_name = $proto->hasJsonName() ? $proto->getJsonName() : + lcfirst(implode('', array_map('ucwords', explode('_', $proto->getName())))); + if ($proto->hasJsonName()) { + $json_name = $proto->getJsonName(); + } else { + $proto_name = $proto->getName(); + $json_name = implode('', array_map('ucwords', explode('_', $proto_name))); + if ($proto_name[0] !== "_" && !ctype_upper($proto_name[0])) { + $json_name = lcfirst($json_name); + } + } + $field->setJsonName($json_name); + + $camel_name = implode('', array_map('ucwords', explode('_', $proto->getName()))); + $field->setGetter('get' . $camel_name); + $field->setSetter('set' . $camel_name); + $field->setType($proto->getType()); + $field->setNumber($proto->getNumber()); + $field->setLabel($proto->getLabel()); + $field->setPacked($packed); + $field->setOneofIndex($oneof_index); + + // At this time, the message/enum type may have not been added to pool. + // So we use the type name as place holder and will replace it with the + // actual descriptor in cross building. + switch ($type) { + case GPBType::MESSAGE: + $field->setMessageType($type_name); + break; + case GPBType::ENUM: + $field->setEnumType($type_name); + break; + default: + break; + } + + return $field; + } + + public static function buildFromProto($proto) + { + return FieldDescriptor::getFieldDescriptor($proto); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php new file mode 100644 index 0000000000..e578197515 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php @@ -0,0 +1,473 @@ +google.protobuf.FieldDescriptorProto + */ +class FieldDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field optional int32 number = 3; + */ + private $number = 0; + private $has_number = false; + /** + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Label label = 4; + */ + private $label = 0; + private $has_label = false; + /** + * If type_name is set, this need not be set. If both this and type_name + * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + * + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Type type = 5; + */ + private $type = 0; + private $has_type = false; + /** + * For message and enum types, this is the name of the type. If the name + * starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + * rules are used to find the type (i.e. first the nested types within this + * message are searched, then within the parent, on up to the root + * namespace). + * + * Generated from protobuf field optional string type_name = 6; + */ + private $type_name = ''; + private $has_type_name = false; + /** + * For extensions, this is the name of the type being extended. It is + * resolved in the same manner as type_name. + * + * Generated from protobuf field optional string extendee = 2; + */ + private $extendee = ''; + private $has_extendee = false; + /** + * For numeric types, contains the original text representation of the value. + * For booleans, "true" or "false". + * For strings, contains the default text contents (not escaped in any way). + * For bytes, contains the C escaped value. All bytes >= 128 are escaped. + * TODO(kenton): Base-64 encode? + * + * Generated from protobuf field optional string default_value = 7; + */ + private $default_value = ''; + private $has_default_value = false; + /** + * If set, gives the index of a oneof in the containing type's oneof_decl + * list. This field is a member of that oneof. + * + * Generated from protobuf field optional int32 oneof_index = 9; + */ + private $oneof_index = 0; + private $has_oneof_index = false; + /** + * JSON name of this field. The value is set by protocol compiler. If the + * user has set a "json_name" option on this field, that option's value + * will be used. Otherwise, it's deduced from the field's name by converting + * it to camelCase. + * + * Generated from protobuf field optional string json_name = 10; + */ + private $json_name = ''; + private $has_json_name = false; + /** + * Generated from protobuf field optional .google.protobuf.FieldOptions options = 8; + */ + private $options = null; + private $has_options = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type int $number + * @type int $label + * @type int $type + * If type_name is set, this need not be set. If both this and type_name + * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + * @type string $type_name + * For message and enum types, this is the name of the type. If the name + * starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + * rules are used to find the type (i.e. first the nested types within this + * message are searched, then within the parent, on up to the root + * namespace). + * @type string $extendee + * For extensions, this is the name of the type being extended. It is + * resolved in the same manner as type_name. + * @type string $default_value + * For numeric types, contains the original text representation of the value. + * For booleans, "true" or "false". + * For strings, contains the default text contents (not escaped in any way). + * For bytes, contains the C escaped value. All bytes >= 128 are escaped. + * TODO(kenton): Base-64 encode? + * @type int $oneof_index + * If set, gives the index of a oneof in the containing type's oneof_decl + * list. This field is a member of that oneof. + * @type string $json_name + * JSON name of this field. The value is set by protocol compiler. If the + * user has set a "json_name" option on this field, that option's value + * will be used. Otherwise, it's deduced from the field's name by converting + * it to camelCase. + * @type \Google\Protobuf\Internal\FieldOptions $options + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field optional int32 number = 3; + * @return int + */ + public function getNumber() + { + return $this->number; + } + + /** + * Generated from protobuf field optional int32 number = 3; + * @param int $var + * @return $this + */ + public function setNumber($var) + { + GPBUtil::checkInt32($var); + $this->number = $var; + $this->has_number = true; + + return $this; + } + + public function hasNumber() + { + return $this->has_number; + } + + /** + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Label label = 4; + * @return int + */ + public function getLabel() + { + return $this->label; + } + + /** + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Label label = 4; + * @param int $var + * @return $this + */ + public function setLabel($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\FieldDescriptorProto_Label::class); + $this->label = $var; + $this->has_label = true; + + return $this; + } + + public function hasLabel() + { + return $this->has_label; + } + + /** + * If type_name is set, this need not be set. If both this and type_name + * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + * + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Type type = 5; + * @return int + */ + public function getType() + { + return $this->type; + } + + /** + * If type_name is set, this need not be set. If both this and type_name + * are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + * + * Generated from protobuf field optional .google.protobuf.FieldDescriptorProto.Type type = 5; + * @param int $var + * @return $this + */ + public function setType($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\FieldDescriptorProto_Type::class); + $this->type = $var; + $this->has_type = true; + + return $this; + } + + public function hasType() + { + return $this->has_type; + } + + /** + * For message and enum types, this is the name of the type. If the name + * starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + * rules are used to find the type (i.e. first the nested types within this + * message are searched, then within the parent, on up to the root + * namespace). + * + * Generated from protobuf field optional string type_name = 6; + * @return string + */ + public function getTypeName() + { + return $this->type_name; + } + + /** + * For message and enum types, this is the name of the type. If the name + * starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + * rules are used to find the type (i.e. first the nested types within this + * message are searched, then within the parent, on up to the root + * namespace). + * + * Generated from protobuf field optional string type_name = 6; + * @param string $var + * @return $this + */ + public function setTypeName($var) + { + GPBUtil::checkString($var, True); + $this->type_name = $var; + $this->has_type_name = true; + + return $this; + } + + public function hasTypeName() + { + return $this->has_type_name; + } + + /** + * For extensions, this is the name of the type being extended. It is + * resolved in the same manner as type_name. + * + * Generated from protobuf field optional string extendee = 2; + * @return string + */ + public function getExtendee() + { + return $this->extendee; + } + + /** + * For extensions, this is the name of the type being extended. It is + * resolved in the same manner as type_name. + * + * Generated from protobuf field optional string extendee = 2; + * @param string $var + * @return $this + */ + public function setExtendee($var) + { + GPBUtil::checkString($var, True); + $this->extendee = $var; + $this->has_extendee = true; + + return $this; + } + + public function hasExtendee() + { + return $this->has_extendee; + } + + /** + * For numeric types, contains the original text representation of the value. + * For booleans, "true" or "false". + * For strings, contains the default text contents (not escaped in any way). + * For bytes, contains the C escaped value. All bytes >= 128 are escaped. + * TODO(kenton): Base-64 encode? + * + * Generated from protobuf field optional string default_value = 7; + * @return string + */ + public function getDefaultValue() + { + return $this->default_value; + } + + /** + * For numeric types, contains the original text representation of the value. + * For booleans, "true" or "false". + * For strings, contains the default text contents (not escaped in any way). + * For bytes, contains the C escaped value. All bytes >= 128 are escaped. + * TODO(kenton): Base-64 encode? + * + * Generated from protobuf field optional string default_value = 7; + * @param string $var + * @return $this + */ + public function setDefaultValue($var) + { + GPBUtil::checkString($var, True); + $this->default_value = $var; + $this->has_default_value = true; + + return $this; + } + + public function hasDefaultValue() + { + return $this->has_default_value; + } + + /** + * If set, gives the index of a oneof in the containing type's oneof_decl + * list. This field is a member of that oneof. + * + * Generated from protobuf field optional int32 oneof_index = 9; + * @return int + */ + public function getOneofIndex() + { + return $this->oneof_index; + } + + /** + * If set, gives the index of a oneof in the containing type's oneof_decl + * list. This field is a member of that oneof. + * + * Generated from protobuf field optional int32 oneof_index = 9; + * @param int $var + * @return $this + */ + public function setOneofIndex($var) + { + GPBUtil::checkInt32($var); + $this->oneof_index = $var; + $this->has_oneof_index = true; + + return $this; + } + + public function hasOneofIndex() + { + return $this->has_oneof_index; + } + + /** + * JSON name of this field. The value is set by protocol compiler. If the + * user has set a "json_name" option on this field, that option's value + * will be used. Otherwise, it's deduced from the field's name by converting + * it to camelCase. + * + * Generated from protobuf field optional string json_name = 10; + * @return string + */ + public function getJsonName() + { + return $this->json_name; + } + + /** + * JSON name of this field. The value is set by protocol compiler. If the + * user has set a "json_name" option on this field, that option's value + * will be used. Otherwise, it's deduced from the field's name by converting + * it to camelCase. + * + * Generated from protobuf field optional string json_name = 10; + * @param string $var + * @return $this + */ + public function setJsonName($var) + { + GPBUtil::checkString($var, True); + $this->json_name = $var; + $this->has_json_name = true; + + return $this; + } + + public function hasJsonName() + { + return $this->has_json_name; + } + + /** + * Generated from protobuf field optional .google.protobuf.FieldOptions options = 8; + * @return \Google\Protobuf\Internal\FieldOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.FieldOptions options = 8; + * @param \Google\Protobuf\Internal\FieldOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\FieldOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Label.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Label.php new file mode 100644 index 0000000000..b105088e6a --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Label.php @@ -0,0 +1,30 @@ +google.protobuf.FieldDescriptorProto.Label + */ +class Label +{ + /** + * 0 is reserved for errors + * + * Generated from protobuf enum LABEL_OPTIONAL = 1; + */ + const LABEL_OPTIONAL = 1; + /** + * Generated from protobuf enum LABEL_REQUIRED = 2; + */ + const LABEL_REQUIRED = 2; + /** + * Generated from protobuf enum LABEL_REPEATED = 3; + */ + const LABEL_REPEATED = 3; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Label::class, \Google\Protobuf\Internal\FieldDescriptorProto_Label::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Type.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Type.php new file mode 100644 index 0000000000..ea228a77fe --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto/Type.php @@ -0,0 +1,110 @@ +google.protobuf.FieldDescriptorProto.Type + */ +class Type +{ + /** + * 0 is reserved for errors. + * Order is weird for historical reasons. + * + * Generated from protobuf enum TYPE_DOUBLE = 1; + */ + const TYPE_DOUBLE = 1; + /** + * Generated from protobuf enum TYPE_FLOAT = 2; + */ + const TYPE_FLOAT = 2; + /** + * Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + * negative values are likely. + * + * Generated from protobuf enum TYPE_INT64 = 3; + */ + const TYPE_INT64 = 3; + /** + * Generated from protobuf enum TYPE_UINT64 = 4; + */ + const TYPE_UINT64 = 4; + /** + * Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + * negative values are likely. + * + * Generated from protobuf enum TYPE_INT32 = 5; + */ + const TYPE_INT32 = 5; + /** + * Generated from protobuf enum TYPE_FIXED64 = 6; + */ + const TYPE_FIXED64 = 6; + /** + * Generated from protobuf enum TYPE_FIXED32 = 7; + */ + const TYPE_FIXED32 = 7; + /** + * Generated from protobuf enum TYPE_BOOL = 8; + */ + const TYPE_BOOL = 8; + /** + * Generated from protobuf enum TYPE_STRING = 9; + */ + const TYPE_STRING = 9; + /** + * Tag-delimited aggregate. + * Group type is deprecated and not supported in proto3. However, Proto3 + * implementations should still be able to parse the group wire format and + * treat group fields as unknown fields. + * + * Generated from protobuf enum TYPE_GROUP = 10; + */ + const TYPE_GROUP = 10; + /** + * Length-delimited aggregate. + * + * Generated from protobuf enum TYPE_MESSAGE = 11; + */ + const TYPE_MESSAGE = 11; + /** + * New in version 2. + * + * Generated from protobuf enum TYPE_BYTES = 12; + */ + const TYPE_BYTES = 12; + /** + * Generated from protobuf enum TYPE_UINT32 = 13; + */ + const TYPE_UINT32 = 13; + /** + * Generated from protobuf enum TYPE_ENUM = 14; + */ + const TYPE_ENUM = 14; + /** + * Generated from protobuf enum TYPE_SFIXED32 = 15; + */ + const TYPE_SFIXED32 = 15; + /** + * Generated from protobuf enum TYPE_SFIXED64 = 16; + */ + const TYPE_SFIXED64 = 16; + /** + * Uses ZigZag encoding. + * + * Generated from protobuf enum TYPE_SINT32 = 17; + */ + const TYPE_SINT32 = 17; + /** + * Uses ZigZag encoding. + * + * Generated from protobuf enum TYPE_SINT64 = 18; + */ + const TYPE_SINT64 = 18; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Type::class, \Google\Protobuf\Internal\FieldDescriptorProto_Type::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions.php new file mode 100644 index 0000000000..751c278d78 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions.php @@ -0,0 +1,488 @@ +google.protobuf.FieldOptions + */ +class FieldOptions extends \Google\Protobuf\Internal\Message +{ + /** + * The ctype option instructs the C++ code generator to use a different + * representation of the field than it normally would. See the specific + * options below. This option is not yet implemented in the open source + * release -- sorry, we'll try to include it in a future version! + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING]; + */ + private $ctype = 0; + private $has_ctype = false; + /** + * The packed option can be enabled for repeated primitive fields to enable + * a more efficient representation on the wire. Rather than repeatedly + * writing the tag and type for each element, the entire array is encoded as + * a single length-delimited blob. In proto3, only explicit setting it to + * false will avoid using packed encoding. + * + * Generated from protobuf field optional bool packed = 2; + */ + private $packed = false; + private $has_packed = false; + /** + * The jstype option determines the JavaScript type used for values of the + * field. The option is permitted only for 64 bit integral and fixed types + * (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + * is represented as JavaScript string, which avoids loss of precision that + * can happen when a large value is converted to a floating point JavaScript. + * Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + * use the JavaScript "number" type. The behavior of the default option + * JS_NORMAL is implementation dependent. + * This option is an enum to permit additional types to be added, e.g. + * goog.math.Integer. + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL]; + */ + private $jstype = 0; + private $has_jstype = false; + /** + * Should this field be parsed lazily? Lazy applies only to message-type + * fields. It means that when the outer message is initially parsed, the + * inner message's contents will not be parsed but instead stored in encoded + * form. The inner message will actually be parsed when it is first accessed. + * This is only a hint. Implementations are free to choose whether to use + * eager or lazy parsing regardless of the value of this option. However, + * setting this option true suggests that the protocol author believes that + * using lazy parsing on this field is worth the additional bookkeeping + * overhead typically needed to implement it. + * This option does not affect the public interface of any generated code; + * all method signatures remain the same. Furthermore, thread-safety of the + * interface is not affected by this option; const methods remain safe to + * call from multiple threads concurrently, while non-const methods continue + * to require exclusive access. + * Note that implementations may choose not to check required fields within + * a lazy sub-message. That is, calling IsInitialized() on the outer message + * may return true even if the inner message has missing required fields. + * This is necessary because otherwise the inner message would have to be + * parsed in order to perform the check, defeating the purpose of lazy + * parsing. An implementation which chooses not to check required fields + * must be consistent about it. That is, for any particular sub-message, the + * implementation must either *always* check its required fields, or *never* + * check its required fields, regardless of whether or not the message has + * been parsed. + * + * Generated from protobuf field optional bool lazy = 5 [default = false]; + */ + private $lazy = false; + private $has_lazy = false; + /** + * Is this field deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for accessors, or it will be completely ignored; in the very least, this + * is a formalization for deprecating fields. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field optional bool weak = 10 [default = false]; + */ + private $weak = false; + private $has_weak = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $ctype + * The ctype option instructs the C++ code generator to use a different + * representation of the field than it normally would. See the specific + * options below. This option is not yet implemented in the open source + * release -- sorry, we'll try to include it in a future version! + * @type bool $packed + * The packed option can be enabled for repeated primitive fields to enable + * a more efficient representation on the wire. Rather than repeatedly + * writing the tag and type for each element, the entire array is encoded as + * a single length-delimited blob. In proto3, only explicit setting it to + * false will avoid using packed encoding. + * @type int $jstype + * The jstype option determines the JavaScript type used for values of the + * field. The option is permitted only for 64 bit integral and fixed types + * (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + * is represented as JavaScript string, which avoids loss of precision that + * can happen when a large value is converted to a floating point JavaScript. + * Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + * use the JavaScript "number" type. The behavior of the default option + * JS_NORMAL is implementation dependent. + * This option is an enum to permit additional types to be added, e.g. + * goog.math.Integer. + * @type bool $lazy + * Should this field be parsed lazily? Lazy applies only to message-type + * fields. It means that when the outer message is initially parsed, the + * inner message's contents will not be parsed but instead stored in encoded + * form. The inner message will actually be parsed when it is first accessed. + * This is only a hint. Implementations are free to choose whether to use + * eager or lazy parsing regardless of the value of this option. However, + * setting this option true suggests that the protocol author believes that + * using lazy parsing on this field is worth the additional bookkeeping + * overhead typically needed to implement it. + * This option does not affect the public interface of any generated code; + * all method signatures remain the same. Furthermore, thread-safety of the + * interface is not affected by this option; const methods remain safe to + * call from multiple threads concurrently, while non-const methods continue + * to require exclusive access. + * Note that implementations may choose not to check required fields within + * a lazy sub-message. That is, calling IsInitialized() on the outer message + * may return true even if the inner message has missing required fields. + * This is necessary because otherwise the inner message would have to be + * parsed in order to perform the check, defeating the purpose of lazy + * parsing. An implementation which chooses not to check required fields + * must be consistent about it. That is, for any particular sub-message, the + * implementation must either *always* check its required fields, or *never* + * check its required fields, regardless of whether or not the message has + * been parsed. + * @type bool $deprecated + * Is this field deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for accessors, or it will be completely ignored; in the very least, this + * is a formalization for deprecating fields. + * @type bool $weak + * For Google-internal migration only. Do not use. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * The ctype option instructs the C++ code generator to use a different + * representation of the field than it normally would. See the specific + * options below. This option is not yet implemented in the open source + * release -- sorry, we'll try to include it in a future version! + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING]; + * @return int + */ + public function getCtype() + { + return $this->ctype; + } + + /** + * The ctype option instructs the C++ code generator to use a different + * representation of the field than it normally would. See the specific + * options below. This option is not yet implemented in the open source + * release -- sorry, we'll try to include it in a future version! + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING]; + * @param int $var + * @return $this + */ + public function setCtype($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\FieldOptions_CType::class); + $this->ctype = $var; + $this->has_ctype = true; + + return $this; + } + + public function hasCtype() + { + return $this->has_ctype; + } + + /** + * The packed option can be enabled for repeated primitive fields to enable + * a more efficient representation on the wire. Rather than repeatedly + * writing the tag and type for each element, the entire array is encoded as + * a single length-delimited blob. In proto3, only explicit setting it to + * false will avoid using packed encoding. + * + * Generated from protobuf field optional bool packed = 2; + * @return bool + */ + public function getPacked() + { + return $this->packed; + } + + /** + * The packed option can be enabled for repeated primitive fields to enable + * a more efficient representation on the wire. Rather than repeatedly + * writing the tag and type for each element, the entire array is encoded as + * a single length-delimited blob. In proto3, only explicit setting it to + * false will avoid using packed encoding. + * + * Generated from protobuf field optional bool packed = 2; + * @param bool $var + * @return $this + */ + public function setPacked($var) + { + GPBUtil::checkBool($var); + $this->packed = $var; + $this->has_packed = true; + + return $this; + } + + public function hasPacked() + { + return $this->has_packed; + } + + /** + * The jstype option determines the JavaScript type used for values of the + * field. The option is permitted only for 64 bit integral and fixed types + * (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + * is represented as JavaScript string, which avoids loss of precision that + * can happen when a large value is converted to a floating point JavaScript. + * Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + * use the JavaScript "number" type. The behavior of the default option + * JS_NORMAL is implementation dependent. + * This option is an enum to permit additional types to be added, e.g. + * goog.math.Integer. + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL]; + * @return int + */ + public function getJstype() + { + return $this->jstype; + } + + /** + * The jstype option determines the JavaScript type used for values of the + * field. The option is permitted only for 64 bit integral and fixed types + * (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + * is represented as JavaScript string, which avoids loss of precision that + * can happen when a large value is converted to a floating point JavaScript. + * Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + * use the JavaScript "number" type. The behavior of the default option + * JS_NORMAL is implementation dependent. + * This option is an enum to permit additional types to be added, e.g. + * goog.math.Integer. + * + * Generated from protobuf field optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL]; + * @param int $var + * @return $this + */ + public function setJstype($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\FieldOptions_JSType::class); + $this->jstype = $var; + $this->has_jstype = true; + + return $this; + } + + public function hasJstype() + { + return $this->has_jstype; + } + + /** + * Should this field be parsed lazily? Lazy applies only to message-type + * fields. It means that when the outer message is initially parsed, the + * inner message's contents will not be parsed but instead stored in encoded + * form. The inner message will actually be parsed when it is first accessed. + * This is only a hint. Implementations are free to choose whether to use + * eager or lazy parsing regardless of the value of this option. However, + * setting this option true suggests that the protocol author believes that + * using lazy parsing on this field is worth the additional bookkeeping + * overhead typically needed to implement it. + * This option does not affect the public interface of any generated code; + * all method signatures remain the same. Furthermore, thread-safety of the + * interface is not affected by this option; const methods remain safe to + * call from multiple threads concurrently, while non-const methods continue + * to require exclusive access. + * Note that implementations may choose not to check required fields within + * a lazy sub-message. That is, calling IsInitialized() on the outer message + * may return true even if the inner message has missing required fields. + * This is necessary because otherwise the inner message would have to be + * parsed in order to perform the check, defeating the purpose of lazy + * parsing. An implementation which chooses not to check required fields + * must be consistent about it. That is, for any particular sub-message, the + * implementation must either *always* check its required fields, or *never* + * check its required fields, regardless of whether or not the message has + * been parsed. + * + * Generated from protobuf field optional bool lazy = 5 [default = false]; + * @return bool + */ + public function getLazy() + { + return $this->lazy; + } + + /** + * Should this field be parsed lazily? Lazy applies only to message-type + * fields. It means that when the outer message is initially parsed, the + * inner message's contents will not be parsed but instead stored in encoded + * form. The inner message will actually be parsed when it is first accessed. + * This is only a hint. Implementations are free to choose whether to use + * eager or lazy parsing regardless of the value of this option. However, + * setting this option true suggests that the protocol author believes that + * using lazy parsing on this field is worth the additional bookkeeping + * overhead typically needed to implement it. + * This option does not affect the public interface of any generated code; + * all method signatures remain the same. Furthermore, thread-safety of the + * interface is not affected by this option; const methods remain safe to + * call from multiple threads concurrently, while non-const methods continue + * to require exclusive access. + * Note that implementations may choose not to check required fields within + * a lazy sub-message. That is, calling IsInitialized() on the outer message + * may return true even if the inner message has missing required fields. + * This is necessary because otherwise the inner message would have to be + * parsed in order to perform the check, defeating the purpose of lazy + * parsing. An implementation which chooses not to check required fields + * must be consistent about it. That is, for any particular sub-message, the + * implementation must either *always* check its required fields, or *never* + * check its required fields, regardless of whether or not the message has + * been parsed. + * + * Generated from protobuf field optional bool lazy = 5 [default = false]; + * @param bool $var + * @return $this + */ + public function setLazy($var) + { + GPBUtil::checkBool($var); + $this->lazy = $var; + $this->has_lazy = true; + + return $this; + } + + public function hasLazy() + { + return $this->has_lazy; + } + + /** + * Is this field deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for accessors, or it will be completely ignored; in the very least, this + * is a formalization for deprecating fields. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this field deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for accessors, or it will be completely ignored; in the very least, this + * is a formalization for deprecating fields. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field optional bool weak = 10 [default = false]; + * @return bool + */ + public function getWeak() + { + return $this->weak; + } + + /** + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field optional bool weak = 10 [default = false]; + * @param bool $var + * @return $this + */ + public function setWeak($var) + { + GPBUtil::checkBool($var); + $this->weak = $var; + $this->has_weak = true; + + return $this; + } + + public function hasWeak() + { + return $this->has_weak; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/CType.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/CType.php new file mode 100644 index 0000000000..016197acb5 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/CType.php @@ -0,0 +1,30 @@ +google.protobuf.FieldOptions.CType + */ +class CType +{ + /** + * Default mode. + * + * Generated from protobuf enum STRING = 0; + */ + const STRING = 0; + /** + * Generated from protobuf enum CORD = 1; + */ + const CORD = 1; + /** + * Generated from protobuf enum STRING_PIECE = 2; + */ + const STRING_PIECE = 2; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(CType::class, \Google\Protobuf\Internal\FieldOptions_CType::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/JSType.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/JSType.php new file mode 100644 index 0000000000..f7b78a1b31 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FieldOptions/JSType.php @@ -0,0 +1,34 @@ +google.protobuf.FieldOptions.JSType + */ +class JSType +{ + /** + * Use the default type. + * + * Generated from protobuf enum JS_NORMAL = 0; + */ + const JS_NORMAL = 0; + /** + * Use JavaScript strings. + * + * Generated from protobuf enum JS_STRING = 1; + */ + const JS_STRING = 1; + /** + * Use JavaScript numbers. + * + * Generated from protobuf enum JS_NUMBER = 2; + */ + const JS_NUMBER = 2; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(JSType::class, \Google\Protobuf\Internal\FieldOptions_JSType::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptor.php new file mode 100644 index 0000000000..038da38cfb --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptor.php @@ -0,0 +1,89 @@ +package = $package; + } + + public function getPackage() + { + return $this->package; + } + + public function getMessageType() + { + return $this->message_type; + } + + public function addMessageType($desc) + { + $this->message_type[] = $desc; + } + + public function getEnumType() + { + return $this->enum_type; + } + + public function addEnumType($desc) + { + $this->enum_type[]= $desc; + } + + public static function buildFromProto($proto) + { + $file = new FileDescriptor(); + $file->setPackage($proto->getPackage()); + foreach ($proto->getMessageType() as $message_proto) { + $file->addMessageType(Descriptor::buildFromProto( + $message_proto, $proto, "")); + } + foreach ($proto->getEnumType() as $enum_proto) { + $file->addEnumType( + EnumDescriptor::buildFromProto( + $enum_proto, + $proto, + "")); + } + return $file; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php new file mode 100644 index 0000000000..cb10aa7939 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php @@ -0,0 +1,519 @@ +google.protobuf.FileDescriptorProto + */ +class FileDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * file name, relative to root of source tree + * + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * e.g. "foo", "foo.bar", etc. + * + * Generated from protobuf field optional string package = 2; + */ + private $package = ''; + private $has_package = false; + /** + * Names of files imported by this file. + * + * Generated from protobuf field repeated string dependency = 3; + */ + private $dependency; + private $has_dependency = false; + /** + * Indexes of the public imported files in the dependency list above. + * + * Generated from protobuf field repeated int32 public_dependency = 10; + */ + private $public_dependency; + private $has_public_dependency = false; + /** + * Indexes of the weak imported files in the dependency list. + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field repeated int32 weak_dependency = 11; + */ + private $weak_dependency; + private $has_weak_dependency = false; + /** + * All top-level definitions in this file. + * + * Generated from protobuf field repeated .google.protobuf.DescriptorProto message_type = 4; + */ + private $message_type; + private $has_message_type = false; + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 5; + */ + private $enum_type; + private $has_enum_type = false; + /** + * Generated from protobuf field repeated .google.protobuf.ServiceDescriptorProto service = 6; + */ + private $service; + private $has_service = false; + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 7; + */ + private $extension; + private $has_extension = false; + /** + * Generated from protobuf field optional .google.protobuf.FileOptions options = 8; + */ + private $options = null; + private $has_options = false; + /** + * This field contains optional information about the original source code. + * You may safely remove this entire field without harming runtime + * functionality of the descriptors -- the information is needed only by + * development tools. + * + * Generated from protobuf field optional .google.protobuf.SourceCodeInfo source_code_info = 9; + */ + private $source_code_info = null; + private $has_source_code_info = false; + /** + * The syntax of the proto file. + * The supported values are "proto2" and "proto3". + * + * Generated from protobuf field optional string syntax = 12; + */ + private $syntax = ''; + private $has_syntax = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * file name, relative to root of source tree + * @type string $package + * e.g. "foo", "foo.bar", etc. + * @type string[]|\Google\Protobuf\Internal\RepeatedField $dependency + * Names of files imported by this file. + * @type int[]|\Google\Protobuf\Internal\RepeatedField $public_dependency + * Indexes of the public imported files in the dependency list above. + * @type int[]|\Google\Protobuf\Internal\RepeatedField $weak_dependency + * Indexes of the weak imported files in the dependency list. + * For Google-internal migration only. Do not use. + * @type \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $message_type + * All top-level definitions in this file. + * @type \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $enum_type + * @type \Google\Protobuf\Internal\ServiceDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $service + * @type \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $extension + * @type \Google\Protobuf\Internal\FileOptions $options + * @type \Google\Protobuf\Internal\SourceCodeInfo $source_code_info + * This field contains optional information about the original source code. + * You may safely remove this entire field without harming runtime + * functionality of the descriptors -- the information is needed only by + * development tools. + * @type string $syntax + * The syntax of the proto file. + * The supported values are "proto2" and "proto3". + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * file name, relative to root of source tree + * + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * file name, relative to root of source tree + * + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * e.g. "foo", "foo.bar", etc. + * + * Generated from protobuf field optional string package = 2; + * @return string + */ + public function getPackage() + { + return $this->package; + } + + /** + * e.g. "foo", "foo.bar", etc. + * + * Generated from protobuf field optional string package = 2; + * @param string $var + * @return $this + */ + public function setPackage($var) + { + GPBUtil::checkString($var, True); + $this->package = $var; + $this->has_package = true; + + return $this; + } + + public function hasPackage() + { + return $this->has_package; + } + + /** + * Names of files imported by this file. + * + * Generated from protobuf field repeated string dependency = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getDependency() + { + return $this->dependency; + } + + /** + * Names of files imported by this file. + * + * Generated from protobuf field repeated string dependency = 3; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setDependency($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->dependency = $arr; + $this->has_dependency = true; + + return $this; + } + + public function hasDependency() + { + return $this->has_dependency; + } + + /** + * Indexes of the public imported files in the dependency list above. + * + * Generated from protobuf field repeated int32 public_dependency = 10; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getPublicDependency() + { + return $this->public_dependency; + } + + /** + * Indexes of the public imported files in the dependency list above. + * + * Generated from protobuf field repeated int32 public_dependency = 10; + * @param int[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setPublicDependency($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::INT32); + $this->public_dependency = $arr; + $this->has_public_dependency = true; + + return $this; + } + + public function hasPublicDependency() + { + return $this->has_public_dependency; + } + + /** + * Indexes of the weak imported files in the dependency list. + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field repeated int32 weak_dependency = 11; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getWeakDependency() + { + return $this->weak_dependency; + } + + /** + * Indexes of the weak imported files in the dependency list. + * For Google-internal migration only. Do not use. + * + * Generated from protobuf field repeated int32 weak_dependency = 11; + * @param int[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setWeakDependency($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::INT32); + $this->weak_dependency = $arr; + $this->has_weak_dependency = true; + + return $this; + } + + public function hasWeakDependency() + { + return $this->has_weak_dependency; + } + + /** + * All top-level definitions in this file. + * + * Generated from protobuf field repeated .google.protobuf.DescriptorProto message_type = 4; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getMessageType() + { + return $this->message_type; + } + + /** + * All top-level definitions in this file. + * + * Generated from protobuf field repeated .google.protobuf.DescriptorProto message_type = 4; + * @param \Google\Protobuf\Internal\DescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setMessageType($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\DescriptorProto::class); + $this->message_type = $arr; + $this->has_message_type = true; + + return $this; + } + + public function hasMessageType() + { + return $this->has_message_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 5; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getEnumType() + { + return $this->enum_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.EnumDescriptorProto enum_type = 5; + * @param \Google\Protobuf\Internal\EnumDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setEnumType($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\EnumDescriptorProto::class); + $this->enum_type = $arr; + $this->has_enum_type = true; + + return $this; + } + + public function hasEnumType() + { + return $this->has_enum_type; + } + + /** + * Generated from protobuf field repeated .google.protobuf.ServiceDescriptorProto service = 6; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getService() + { + return $this->service; + } + + /** + * Generated from protobuf field repeated .google.protobuf.ServiceDescriptorProto service = 6; + * @param \Google\Protobuf\Internal\ServiceDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setService($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\ServiceDescriptorProto::class); + $this->service = $arr; + $this->has_service = true; + + return $this; + } + + public function hasService() + { + return $this->has_service; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 7; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getExtension() + { + return $this->extension; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FieldDescriptorProto extension = 7; + * @param \Google\Protobuf\Internal\FieldDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setExtension($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\FieldDescriptorProto::class); + $this->extension = $arr; + $this->has_extension = true; + + return $this; + } + + public function hasExtension() + { + return $this->has_extension; + } + + /** + * Generated from protobuf field optional .google.protobuf.FileOptions options = 8; + * @return \Google\Protobuf\Internal\FileOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.FileOptions options = 8; + * @param \Google\Protobuf\Internal\FileOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\FileOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + + /** + * This field contains optional information about the original source code. + * You may safely remove this entire field without harming runtime + * functionality of the descriptors -- the information is needed only by + * development tools. + * + * Generated from protobuf field optional .google.protobuf.SourceCodeInfo source_code_info = 9; + * @return \Google\Protobuf\Internal\SourceCodeInfo + */ + public function getSourceCodeInfo() + { + return $this->source_code_info; + } + + /** + * This field contains optional information about the original source code. + * You may safely remove this entire field without harming runtime + * functionality of the descriptors -- the information is needed only by + * development tools. + * + * Generated from protobuf field optional .google.protobuf.SourceCodeInfo source_code_info = 9; + * @param \Google\Protobuf\Internal\SourceCodeInfo $var + * @return $this + */ + public function setSourceCodeInfo($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\SourceCodeInfo::class); + $this->source_code_info = $var; + $this->has_source_code_info = true; + + return $this; + } + + public function hasSourceCodeInfo() + { + return $this->has_source_code_info; + } + + /** + * The syntax of the proto file. + * The supported values are "proto2" and "proto3". + * + * Generated from protobuf field optional string syntax = 12; + * @return string + */ + public function getSyntax() + { + return $this->syntax; + } + + /** + * The syntax of the proto file. + * The supported values are "proto2" and "proto3". + * + * Generated from protobuf field optional string syntax = 12; + * @param string $var + * @return $this + */ + public function setSyntax($var) + { + GPBUtil::checkString($var, True); + $this->syntax = $var; + $this->has_syntax = true; + + return $this; + } + + public function hasSyntax() + { + return $this->has_syntax; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php new file mode 100644 index 0000000000..9907b17d73 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php @@ -0,0 +1,70 @@ +google.protobuf.FileDescriptorSet + */ +class FileDescriptorSet extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field repeated .google.protobuf.FileDescriptorProto file = 1; + */ + private $file; + private $has_file = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\FileDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $file + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field repeated .google.protobuf.FileDescriptorProto file = 1; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getFile() + { + return $this->file; + } + + /** + * Generated from protobuf field repeated .google.protobuf.FileDescriptorProto file = 1; + * @param \Google\Protobuf\Internal\FileDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setFile($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\FileDescriptorProto::class); + $this->file = $arr; + $this->has_file = true; + + return $this; + } + + public function hasFile() + { + return $this->has_file; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions.php new file mode 100644 index 0000000000..c6b36bbc89 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions.php @@ -0,0 +1,1046 @@ +google.protobuf.FileOptions + */ +class FileOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Sets the Java package where classes generated from this .proto will be + * placed. By default, the proto package is used, but this is often + * inappropriate because proto packages do not normally start with backwards + * domain names. + * + * Generated from protobuf field optional string java_package = 1; + */ + private $java_package = ''; + private $has_java_package = false; + /** + * If set, all the classes from the .proto file are wrapped in a single + * outer class with the given name. This applies to both Proto1 + * (equivalent to the old "--one_java_file" option) and Proto2 (where + * a .proto always translates to a single class, but you may want to + * explicitly choose the class name). + * + * Generated from protobuf field optional string java_outer_classname = 8; + */ + private $java_outer_classname = ''; + private $has_java_outer_classname = false; + /** + * If set true, then the Java code generator will generate a separate .java + * file for each top-level message, enum, and service defined in the .proto + * file. Thus, these types will *not* be nested inside the outer class + * named by java_outer_classname. However, the outer class will still be + * generated to contain the file's getDescriptor() method as well as any + * top-level extensions defined in the file. + * + * Generated from protobuf field optional bool java_multiple_files = 10 [default = false]; + */ + private $java_multiple_files = false; + private $has_java_multiple_files = false; + /** + * This option does nothing. + * + * Generated from protobuf field optional bool java_generate_equals_and_hash = 20 [deprecated = true]; + */ + private $java_generate_equals_and_hash = false; + private $has_java_generate_equals_and_hash = false; + /** + * If set true, then the Java2 code generator will generate code that + * throws an exception whenever an attempt is made to assign a non-UTF-8 + * byte sequence to a string field. + * Message reflection will do the same. + * However, an extension field still accepts non-UTF-8 byte sequences. + * This option has no effect on when used with the lite runtime. + * + * Generated from protobuf field optional bool java_string_check_utf8 = 27 [default = false]; + */ + private $java_string_check_utf8 = false; + private $has_java_string_check_utf8 = false; + /** + * Generated from protobuf field optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED]; + */ + private $optimize_for = 0; + private $has_optimize_for = false; + /** + * Sets the Go package where structs generated from this .proto will be + * placed. If omitted, the Go package will be derived from the following: + * - The basename of the package import path, if provided. + * - Otherwise, the package statement in the .proto file, if present. + * - Otherwise, the basename of the .proto file, without extension. + * + * Generated from protobuf field optional string go_package = 11; + */ + private $go_package = ''; + private $has_go_package = false; + /** + * Should generic services be generated in each language? "Generic" services + * are not specific to any particular RPC system. They are generated by the + * main code generators in each language (without additional plugins). + * Generic services were the only kind of service generation supported by + * early versions of google.protobuf. + * Generic services are now considered deprecated in favor of using plugins + * that generate code specific to your particular RPC system. Therefore, + * these default to false. Old code which depends on generic services should + * explicitly set them to true. + * + * Generated from protobuf field optional bool cc_generic_services = 16 [default = false]; + */ + private $cc_generic_services = false; + private $has_cc_generic_services = false; + /** + * Generated from protobuf field optional bool java_generic_services = 17 [default = false]; + */ + private $java_generic_services = false; + private $has_java_generic_services = false; + /** + * Generated from protobuf field optional bool py_generic_services = 18 [default = false]; + */ + private $py_generic_services = false; + private $has_py_generic_services = false; + /** + * Generated from protobuf field optional bool php_generic_services = 42 [default = false]; + */ + private $php_generic_services = false; + private $has_php_generic_services = false; + /** + * Is this file deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for everything in the file, or it will be completely ignored; in the very + * least, this is a formalization for deprecating files. + * + * Generated from protobuf field optional bool deprecated = 23 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * Enables the use of arenas for the proto messages in this file. This applies + * only to generated classes for C++. + * + * Generated from protobuf field optional bool cc_enable_arenas = 31 [default = false]; + */ + private $cc_enable_arenas = false; + private $has_cc_enable_arenas = false; + /** + * Sets the objective c class prefix which is prepended to all objective c + * generated classes from this .proto. There is no default. + * + * Generated from protobuf field optional string objc_class_prefix = 36; + */ + private $objc_class_prefix = ''; + private $has_objc_class_prefix = false; + /** + * Namespace for generated classes; defaults to the package. + * + * Generated from protobuf field optional string csharp_namespace = 37; + */ + private $csharp_namespace = ''; + private $has_csharp_namespace = false; + /** + * By default Swift generators will take the proto package and CamelCase it + * replacing '.' with underscore and use that to prefix the types/symbols + * defined. When this options is provided, they will use this value instead + * to prefix the types/symbols defined. + * + * Generated from protobuf field optional string swift_prefix = 39; + */ + private $swift_prefix = ''; + private $has_swift_prefix = false; + /** + * Sets the php class prefix which is prepended to all php generated classes + * from this .proto. Default is empty. + * + * Generated from protobuf field optional string php_class_prefix = 40; + */ + private $php_class_prefix = ''; + private $has_php_class_prefix = false; + /** + * Use this option to change the namespace of php generated classes. Default + * is empty. When this option is empty, the package name will be used for + * determining the namespace. + * + * Generated from protobuf field optional string php_namespace = 41; + */ + private $php_namespace = ''; + private $has_php_namespace = false; + /** + * Use this option to change the namespace of php generated metadata classes. + * Default is empty. When this option is empty, the proto file name will be used + * for determining the namespace. + * + * Generated from protobuf field optional string php_metadata_namespace = 44; + */ + private $php_metadata_namespace = ''; + private $has_php_metadata_namespace = false; + /** + * Use this option to change the package of ruby generated classes. Default + * is empty. When this option is not set, the package name will be used for + * determining the ruby package. + * + * Generated from protobuf field optional string ruby_package = 45; + */ + private $ruby_package = ''; + private $has_ruby_package = false; + /** + * The parser stores options it doesn't recognize here. + * See the documentation for the "Options" section above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $java_package + * Sets the Java package where classes generated from this .proto will be + * placed. By default, the proto package is used, but this is often + * inappropriate because proto packages do not normally start with backwards + * domain names. + * @type string $java_outer_classname + * If set, all the classes from the .proto file are wrapped in a single + * outer class with the given name. This applies to both Proto1 + * (equivalent to the old "--one_java_file" option) and Proto2 (where + * a .proto always translates to a single class, but you may want to + * explicitly choose the class name). + * @type bool $java_multiple_files + * If set true, then the Java code generator will generate a separate .java + * file for each top-level message, enum, and service defined in the .proto + * file. Thus, these types will *not* be nested inside the outer class + * named by java_outer_classname. However, the outer class will still be + * generated to contain the file's getDescriptor() method as well as any + * top-level extensions defined in the file. + * @type bool $java_generate_equals_and_hash + * This option does nothing. + * @type bool $java_string_check_utf8 + * If set true, then the Java2 code generator will generate code that + * throws an exception whenever an attempt is made to assign a non-UTF-8 + * byte sequence to a string field. + * Message reflection will do the same. + * However, an extension field still accepts non-UTF-8 byte sequences. + * This option has no effect on when used with the lite runtime. + * @type int $optimize_for + * @type string $go_package + * Sets the Go package where structs generated from this .proto will be + * placed. If omitted, the Go package will be derived from the following: + * - The basename of the package import path, if provided. + * - Otherwise, the package statement in the .proto file, if present. + * - Otherwise, the basename of the .proto file, without extension. + * @type bool $cc_generic_services + * Should generic services be generated in each language? "Generic" services + * are not specific to any particular RPC system. They are generated by the + * main code generators in each language (without additional plugins). + * Generic services were the only kind of service generation supported by + * early versions of google.protobuf. + * Generic services are now considered deprecated in favor of using plugins + * that generate code specific to your particular RPC system. Therefore, + * these default to false. Old code which depends on generic services should + * explicitly set them to true. + * @type bool $java_generic_services + * @type bool $py_generic_services + * @type bool $php_generic_services + * @type bool $deprecated + * Is this file deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for everything in the file, or it will be completely ignored; in the very + * least, this is a formalization for deprecating files. + * @type bool $cc_enable_arenas + * Enables the use of arenas for the proto messages in this file. This applies + * only to generated classes for C++. + * @type string $objc_class_prefix + * Sets the objective c class prefix which is prepended to all objective c + * generated classes from this .proto. There is no default. + * @type string $csharp_namespace + * Namespace for generated classes; defaults to the package. + * @type string $swift_prefix + * By default Swift generators will take the proto package and CamelCase it + * replacing '.' with underscore and use that to prefix the types/symbols + * defined. When this options is provided, they will use this value instead + * to prefix the types/symbols defined. + * @type string $php_class_prefix + * Sets the php class prefix which is prepended to all php generated classes + * from this .proto. Default is empty. + * @type string $php_namespace + * Use this option to change the namespace of php generated classes. Default + * is empty. When this option is empty, the package name will be used for + * determining the namespace. + * @type string $php_metadata_namespace + * Use this option to change the namespace of php generated metadata classes. + * Default is empty. When this option is empty, the proto file name will be used + * for determining the namespace. + * @type string $ruby_package + * Use this option to change the package of ruby generated classes. Default + * is empty. When this option is not set, the package name will be used for + * determining the ruby package. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. + * See the documentation for the "Options" section above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Sets the Java package where classes generated from this .proto will be + * placed. By default, the proto package is used, but this is often + * inappropriate because proto packages do not normally start with backwards + * domain names. + * + * Generated from protobuf field optional string java_package = 1; + * @return string + */ + public function getJavaPackage() + { + return $this->java_package; + } + + /** + * Sets the Java package where classes generated from this .proto will be + * placed. By default, the proto package is used, but this is often + * inappropriate because proto packages do not normally start with backwards + * domain names. + * + * Generated from protobuf field optional string java_package = 1; + * @param string $var + * @return $this + */ + public function setJavaPackage($var) + { + GPBUtil::checkString($var, True); + $this->java_package = $var; + $this->has_java_package = true; + + return $this; + } + + public function hasJavaPackage() + { + return $this->has_java_package; + } + + /** + * If set, all the classes from the .proto file are wrapped in a single + * outer class with the given name. This applies to both Proto1 + * (equivalent to the old "--one_java_file" option) and Proto2 (where + * a .proto always translates to a single class, but you may want to + * explicitly choose the class name). + * + * Generated from protobuf field optional string java_outer_classname = 8; + * @return string + */ + public function getJavaOuterClassname() + { + return $this->java_outer_classname; + } + + /** + * If set, all the classes from the .proto file are wrapped in a single + * outer class with the given name. This applies to both Proto1 + * (equivalent to the old "--one_java_file" option) and Proto2 (where + * a .proto always translates to a single class, but you may want to + * explicitly choose the class name). + * + * Generated from protobuf field optional string java_outer_classname = 8; + * @param string $var + * @return $this + */ + public function setJavaOuterClassname($var) + { + GPBUtil::checkString($var, True); + $this->java_outer_classname = $var; + $this->has_java_outer_classname = true; + + return $this; + } + + public function hasJavaOuterClassname() + { + return $this->has_java_outer_classname; + } + + /** + * If set true, then the Java code generator will generate a separate .java + * file for each top-level message, enum, and service defined in the .proto + * file. Thus, these types will *not* be nested inside the outer class + * named by java_outer_classname. However, the outer class will still be + * generated to contain the file's getDescriptor() method as well as any + * top-level extensions defined in the file. + * + * Generated from protobuf field optional bool java_multiple_files = 10 [default = false]; + * @return bool + */ + public function getJavaMultipleFiles() + { + return $this->java_multiple_files; + } + + /** + * If set true, then the Java code generator will generate a separate .java + * file for each top-level message, enum, and service defined in the .proto + * file. Thus, these types will *not* be nested inside the outer class + * named by java_outer_classname. However, the outer class will still be + * generated to contain the file's getDescriptor() method as well as any + * top-level extensions defined in the file. + * + * Generated from protobuf field optional bool java_multiple_files = 10 [default = false]; + * @param bool $var + * @return $this + */ + public function setJavaMultipleFiles($var) + { + GPBUtil::checkBool($var); + $this->java_multiple_files = $var; + $this->has_java_multiple_files = true; + + return $this; + } + + public function hasJavaMultipleFiles() + { + return $this->has_java_multiple_files; + } + + /** + * This option does nothing. + * + * Generated from protobuf field optional bool java_generate_equals_and_hash = 20 [deprecated = true]; + * @return bool + */ + public function getJavaGenerateEqualsAndHash() + { + return $this->java_generate_equals_and_hash; + } + + /** + * This option does nothing. + * + * Generated from protobuf field optional bool java_generate_equals_and_hash = 20 [deprecated = true]; + * @param bool $var + * @return $this + */ + public function setJavaGenerateEqualsAndHash($var) + { + GPBUtil::checkBool($var); + $this->java_generate_equals_and_hash = $var; + $this->has_java_generate_equals_and_hash = true; + + return $this; + } + + public function hasJavaGenerateEqualsAndHash() + { + return $this->has_java_generate_equals_and_hash; + } + + /** + * If set true, then the Java2 code generator will generate code that + * throws an exception whenever an attempt is made to assign a non-UTF-8 + * byte sequence to a string field. + * Message reflection will do the same. + * However, an extension field still accepts non-UTF-8 byte sequences. + * This option has no effect on when used with the lite runtime. + * + * Generated from protobuf field optional bool java_string_check_utf8 = 27 [default = false]; + * @return bool + */ + public function getJavaStringCheckUtf8() + { + return $this->java_string_check_utf8; + } + + /** + * If set true, then the Java2 code generator will generate code that + * throws an exception whenever an attempt is made to assign a non-UTF-8 + * byte sequence to a string field. + * Message reflection will do the same. + * However, an extension field still accepts non-UTF-8 byte sequences. + * This option has no effect on when used with the lite runtime. + * + * Generated from protobuf field optional bool java_string_check_utf8 = 27 [default = false]; + * @param bool $var + * @return $this + */ + public function setJavaStringCheckUtf8($var) + { + GPBUtil::checkBool($var); + $this->java_string_check_utf8 = $var; + $this->has_java_string_check_utf8 = true; + + return $this; + } + + public function hasJavaStringCheckUtf8() + { + return $this->has_java_string_check_utf8; + } + + /** + * Generated from protobuf field optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED]; + * @return int + */ + public function getOptimizeFor() + { + return $this->optimize_for; + } + + /** + * Generated from protobuf field optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED]; + * @param int $var + * @return $this + */ + public function setOptimizeFor($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\FileOptions_OptimizeMode::class); + $this->optimize_for = $var; + $this->has_optimize_for = true; + + return $this; + } + + public function hasOptimizeFor() + { + return $this->has_optimize_for; + } + + /** + * Sets the Go package where structs generated from this .proto will be + * placed. If omitted, the Go package will be derived from the following: + * - The basename of the package import path, if provided. + * - Otherwise, the package statement in the .proto file, if present. + * - Otherwise, the basename of the .proto file, without extension. + * + * Generated from protobuf field optional string go_package = 11; + * @return string + */ + public function getGoPackage() + { + return $this->go_package; + } + + /** + * Sets the Go package where structs generated from this .proto will be + * placed. If omitted, the Go package will be derived from the following: + * - The basename of the package import path, if provided. + * - Otherwise, the package statement in the .proto file, if present. + * - Otherwise, the basename of the .proto file, without extension. + * + * Generated from protobuf field optional string go_package = 11; + * @param string $var + * @return $this + */ + public function setGoPackage($var) + { + GPBUtil::checkString($var, True); + $this->go_package = $var; + $this->has_go_package = true; + + return $this; + } + + public function hasGoPackage() + { + return $this->has_go_package; + } + + /** + * Should generic services be generated in each language? "Generic" services + * are not specific to any particular RPC system. They are generated by the + * main code generators in each language (without additional plugins). + * Generic services were the only kind of service generation supported by + * early versions of google.protobuf. + * Generic services are now considered deprecated in favor of using plugins + * that generate code specific to your particular RPC system. Therefore, + * these default to false. Old code which depends on generic services should + * explicitly set them to true. + * + * Generated from protobuf field optional bool cc_generic_services = 16 [default = false]; + * @return bool + */ + public function getCcGenericServices() + { + return $this->cc_generic_services; + } + + /** + * Should generic services be generated in each language? "Generic" services + * are not specific to any particular RPC system. They are generated by the + * main code generators in each language (without additional plugins). + * Generic services were the only kind of service generation supported by + * early versions of google.protobuf. + * Generic services are now considered deprecated in favor of using plugins + * that generate code specific to your particular RPC system. Therefore, + * these default to false. Old code which depends on generic services should + * explicitly set them to true. + * + * Generated from protobuf field optional bool cc_generic_services = 16 [default = false]; + * @param bool $var + * @return $this + */ + public function setCcGenericServices($var) + { + GPBUtil::checkBool($var); + $this->cc_generic_services = $var; + $this->has_cc_generic_services = true; + + return $this; + } + + public function hasCcGenericServices() + { + return $this->has_cc_generic_services; + } + + /** + * Generated from protobuf field optional bool java_generic_services = 17 [default = false]; + * @return bool + */ + public function getJavaGenericServices() + { + return $this->java_generic_services; + } + + /** + * Generated from protobuf field optional bool java_generic_services = 17 [default = false]; + * @param bool $var + * @return $this + */ + public function setJavaGenericServices($var) + { + GPBUtil::checkBool($var); + $this->java_generic_services = $var; + $this->has_java_generic_services = true; + + return $this; + } + + public function hasJavaGenericServices() + { + return $this->has_java_generic_services; + } + + /** + * Generated from protobuf field optional bool py_generic_services = 18 [default = false]; + * @return bool + */ + public function getPyGenericServices() + { + return $this->py_generic_services; + } + + /** + * Generated from protobuf field optional bool py_generic_services = 18 [default = false]; + * @param bool $var + * @return $this + */ + public function setPyGenericServices($var) + { + GPBUtil::checkBool($var); + $this->py_generic_services = $var; + $this->has_py_generic_services = true; + + return $this; + } + + public function hasPyGenericServices() + { + return $this->has_py_generic_services; + } + + /** + * Generated from protobuf field optional bool php_generic_services = 42 [default = false]; + * @return bool + */ + public function getPhpGenericServices() + { + return $this->php_generic_services; + } + + /** + * Generated from protobuf field optional bool php_generic_services = 42 [default = false]; + * @param bool $var + * @return $this + */ + public function setPhpGenericServices($var) + { + GPBUtil::checkBool($var); + $this->php_generic_services = $var; + $this->has_php_generic_services = true; + + return $this; + } + + public function hasPhpGenericServices() + { + return $this->has_php_generic_services; + } + + /** + * Is this file deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for everything in the file, or it will be completely ignored; in the very + * least, this is a formalization for deprecating files. + * + * Generated from protobuf field optional bool deprecated = 23 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this file deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for everything in the file, or it will be completely ignored; in the very + * least, this is a formalization for deprecating files. + * + * Generated from protobuf field optional bool deprecated = 23 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * Enables the use of arenas for the proto messages in this file. This applies + * only to generated classes for C++. + * + * Generated from protobuf field optional bool cc_enable_arenas = 31 [default = false]; + * @return bool + */ + public function getCcEnableArenas() + { + return $this->cc_enable_arenas; + } + + /** + * Enables the use of arenas for the proto messages in this file. This applies + * only to generated classes for C++. + * + * Generated from protobuf field optional bool cc_enable_arenas = 31 [default = false]; + * @param bool $var + * @return $this + */ + public function setCcEnableArenas($var) + { + GPBUtil::checkBool($var); + $this->cc_enable_arenas = $var; + $this->has_cc_enable_arenas = true; + + return $this; + } + + public function hasCcEnableArenas() + { + return $this->has_cc_enable_arenas; + } + + /** + * Sets the objective c class prefix which is prepended to all objective c + * generated classes from this .proto. There is no default. + * + * Generated from protobuf field optional string objc_class_prefix = 36; + * @return string + */ + public function getObjcClassPrefix() + { + return $this->objc_class_prefix; + } + + /** + * Sets the objective c class prefix which is prepended to all objective c + * generated classes from this .proto. There is no default. + * + * Generated from protobuf field optional string objc_class_prefix = 36; + * @param string $var + * @return $this + */ + public function setObjcClassPrefix($var) + { + GPBUtil::checkString($var, True); + $this->objc_class_prefix = $var; + $this->has_objc_class_prefix = true; + + return $this; + } + + public function hasObjcClassPrefix() + { + return $this->has_objc_class_prefix; + } + + /** + * Namespace for generated classes; defaults to the package. + * + * Generated from protobuf field optional string csharp_namespace = 37; + * @return string + */ + public function getCsharpNamespace() + { + return $this->csharp_namespace; + } + + /** + * Namespace for generated classes; defaults to the package. + * + * Generated from protobuf field optional string csharp_namespace = 37; + * @param string $var + * @return $this + */ + public function setCsharpNamespace($var) + { + GPBUtil::checkString($var, True); + $this->csharp_namespace = $var; + $this->has_csharp_namespace = true; + + return $this; + } + + public function hasCsharpNamespace() + { + return $this->has_csharp_namespace; + } + + /** + * By default Swift generators will take the proto package and CamelCase it + * replacing '.' with underscore and use that to prefix the types/symbols + * defined. When this options is provided, they will use this value instead + * to prefix the types/symbols defined. + * + * Generated from protobuf field optional string swift_prefix = 39; + * @return string + */ + public function getSwiftPrefix() + { + return $this->swift_prefix; + } + + /** + * By default Swift generators will take the proto package and CamelCase it + * replacing '.' with underscore and use that to prefix the types/symbols + * defined. When this options is provided, they will use this value instead + * to prefix the types/symbols defined. + * + * Generated from protobuf field optional string swift_prefix = 39; + * @param string $var + * @return $this + */ + public function setSwiftPrefix($var) + { + GPBUtil::checkString($var, True); + $this->swift_prefix = $var; + $this->has_swift_prefix = true; + + return $this; + } + + public function hasSwiftPrefix() + { + return $this->has_swift_prefix; + } + + /** + * Sets the php class prefix which is prepended to all php generated classes + * from this .proto. Default is empty. + * + * Generated from protobuf field optional string php_class_prefix = 40; + * @return string + */ + public function getPhpClassPrefix() + { + return $this->php_class_prefix; + } + + /** + * Sets the php class prefix which is prepended to all php generated classes + * from this .proto. Default is empty. + * + * Generated from protobuf field optional string php_class_prefix = 40; + * @param string $var + * @return $this + */ + public function setPhpClassPrefix($var) + { + GPBUtil::checkString($var, True); + $this->php_class_prefix = $var; + $this->has_php_class_prefix = true; + + return $this; + } + + public function hasPhpClassPrefix() + { + return $this->has_php_class_prefix; + } + + /** + * Use this option to change the namespace of php generated classes. Default + * is empty. When this option is empty, the package name will be used for + * determining the namespace. + * + * Generated from protobuf field optional string php_namespace = 41; + * @return string + */ + public function getPhpNamespace() + { + return $this->php_namespace; + } + + /** + * Use this option to change the namespace of php generated classes. Default + * is empty. When this option is empty, the package name will be used for + * determining the namespace. + * + * Generated from protobuf field optional string php_namespace = 41; + * @param string $var + * @return $this + */ + public function setPhpNamespace($var) + { + GPBUtil::checkString($var, True); + $this->php_namespace = $var; + $this->has_php_namespace = true; + + return $this; + } + + public function hasPhpNamespace() + { + return $this->has_php_namespace; + } + + /** + * Use this option to change the namespace of php generated metadata classes. + * Default is empty. When this option is empty, the proto file name will be used + * for determining the namespace. + * + * Generated from protobuf field optional string php_metadata_namespace = 44; + * @return string + */ + public function getPhpMetadataNamespace() + { + return $this->php_metadata_namespace; + } + + /** + * Use this option to change the namespace of php generated metadata classes. + * Default is empty. When this option is empty, the proto file name will be used + * for determining the namespace. + * + * Generated from protobuf field optional string php_metadata_namespace = 44; + * @param string $var + * @return $this + */ + public function setPhpMetadataNamespace($var) + { + GPBUtil::checkString($var, True); + $this->php_metadata_namespace = $var; + $this->has_php_metadata_namespace = true; + + return $this; + } + + public function hasPhpMetadataNamespace() + { + return $this->has_php_metadata_namespace; + } + + /** + * Use this option to change the package of ruby generated classes. Default + * is empty. When this option is not set, the package name will be used for + * determining the ruby package. + * + * Generated from protobuf field optional string ruby_package = 45; + * @return string + */ + public function getRubyPackage() + { + return $this->ruby_package; + } + + /** + * Use this option to change the package of ruby generated classes. Default + * is empty. When this option is not set, the package name will be used for + * determining the ruby package. + * + * Generated from protobuf field optional string ruby_package = 45; + * @param string $var + * @return $this + */ + public function setRubyPackage($var) + { + GPBUtil::checkString($var, True); + $this->ruby_package = $var; + $this->has_ruby_package = true; + + return $this; + } + + public function hasRubyPackage() + { + return $this->has_ruby_package; + } + + /** + * The parser stores options it doesn't recognize here. + * See the documentation for the "Options" section above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. + * See the documentation for the "Options" section above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions/OptimizeMode.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions/OptimizeMode.php new file mode 100644 index 0000000000..3dd60bf6e1 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/FileOptions/OptimizeMode.php @@ -0,0 +1,36 @@ +google.protobuf.FileOptions.OptimizeMode + */ +class OptimizeMode +{ + /** + * Generate complete code for parsing, serialization, + * + * Generated from protobuf enum SPEED = 1; + */ + const SPEED = 1; + /** + * etc. + * + * Generated from protobuf enum CODE_SIZE = 2; + */ + const CODE_SIZE = 2; + /** + * Generate code using MessageLite and the lite runtime. + * + * Generated from protobuf enum LITE_RUNTIME = 3; + */ + const LITE_RUNTIME = 3; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(OptimizeMode::class, \Google\Protobuf\Internal\FileOptions_OptimizeMode::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php new file mode 100644 index 0000000000..402d542f39 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php @@ -0,0 +1,47 @@ +writeRaw("\"", 1); + $field_name = GPBJsonWire::formatFieldName($field); + $output->writeRaw($field_name, strlen($field_name)); + $output->writeRaw("\":", 2); + } + return static::serializeFieldValueToStream( + $value, + $field, + $output, + !$has_field_name); + } + + public static function serializeFieldValueToStream( + $values, + $field, + &$output, + $is_well_known = false) + { + if ($field->isMap()) { + $output->writeRaw("{", 1); + $first = true; + $map_entry = $field->getMessageType(); + $key_field = $map_entry->getFieldByNumber(1); + $value_field = $map_entry->getFieldByNumber(2); + + switch ($key_field->getType()) { + case GPBType::STRING: + case GPBType::SFIXED64: + case GPBType::INT64: + case GPBType::SINT64: + case GPBType::FIXED64: + case GPBType::UINT64: + $additional_quote = false; + break; + default: + $additional_quote = true; + } + + foreach ($values as $key => $value) { + if ($first) { + $first = false; + } else { + $output->writeRaw(",", 1); + } + if ($additional_quote) { + $output->writeRaw("\"", 1); + } + if (!static::serializeSingularFieldValueToStream( + $key, + $key_field, + $output, + $is_well_known)) { + return false; + } + if ($additional_quote) { + $output->writeRaw("\"", 1); + } + $output->writeRaw(":", 1); + if (!static::serializeSingularFieldValueToStream( + $value, + $value_field, + $output, + $is_well_known)) { + return false; + } + } + $output->writeRaw("}", 1); + return true; + } elseif ($field->isRepeated()) { + $output->writeRaw("[", 1); + $first = true; + foreach ($values as $value) { + if ($first) { + $first = false; + } else { + $output->writeRaw(",", 1); + } + if (!static::serializeSingularFieldValueToStream( + $value, + $field, + $output, + $is_well_known)) { + return false; + } + } + $output->writeRaw("]", 1); + return true; + } else { + return static::serializeSingularFieldValueToStream( + $values, + $field, + $output, + $is_well_known); + } + } + + private static function serializeSingularFieldValueToStream( + $value, + $field, + &$output, $is_well_known = false) + { + switch ($field->getType()) { + case GPBType::SFIXED32: + case GPBType::SINT32: + case GPBType::INT32: + $str_value = strval($value); + $output->writeRaw($str_value, strlen($str_value)); + break; + case GPBType::FIXED32: + case GPBType::UINT32: + if ($value < 0) { + $value = bcadd($value, "4294967296"); + } + $str_value = strval($value); + $output->writeRaw($str_value, strlen($str_value)); + break; + case GPBType::FIXED64: + case GPBType::UINT64: + if ($value < 0) { + $value = bcadd($value, "18446744073709551616"); + } + // Intentional fall through. + case GPBType::SFIXED64: + case GPBType::INT64: + case GPBType::SINT64: + $output->writeRaw("\"", 1); + $str_value = strval($value); + $output->writeRaw($str_value, strlen($str_value)); + $output->writeRaw("\"", 1); + break; + case GPBType::FLOAT: + if (is_nan($value)) { + $str_value = "\"NaN\""; + } elseif ($value === INF) { + $str_value = "\"Infinity\""; + } elseif ($value === -INF) { + $str_value = "\"-Infinity\""; + } else { + $str_value = sprintf("%.8g", $value); + } + $output->writeRaw($str_value, strlen($str_value)); + break; + case GPBType::DOUBLE: + if (is_nan($value)) { + $str_value = "\"NaN\""; + } elseif ($value === INF) { + $str_value = "\"Infinity\""; + } elseif ($value === -INF) { + $str_value = "\"-Infinity\""; + } else { + $str_value = sprintf("%.17g", $value); + } + $output->writeRaw($str_value, strlen($str_value)); + break; + case GPBType::ENUM: + $enum_desc = $field->getEnumType(); + if ($enum_desc->getClass() === "Google\Protobuf\NullValue") { + $output->writeRaw("null", 4); + break; + } + $enum_value_desc = $enum_desc->getValueByNumber($value); + if (!is_null($enum_value_desc)) { + $str_value = $enum_value_desc->getName(); + $output->writeRaw("\"", 1); + $output->writeRaw($str_value, strlen($str_value)); + $output->writeRaw("\"", 1); + } else { + $str_value = strval($value); + $output->writeRaw($str_value, strlen($str_value)); + } + break; + case GPBType::BOOL: + if ($value) { + $output->writeRaw("true", 4); + } else { + $output->writeRaw("false", 5); + } + break; + case GPBType::BYTES: + $bytes_value = base64_encode($value); + $output->writeRaw("\"", 1); + $output->writeRaw($bytes_value, strlen($bytes_value)); + $output->writeRaw("\"", 1); + break; + case GPBType::STRING: + $value = json_encode($value); + $output->writeRaw($value, strlen($value)); + break; + // case GPBType::GROUP: + // echo "GROUP\xA"; + // trigger_error("Not implemented.", E_ERROR); + // break; + case GPBType::MESSAGE: + $value->serializeToJsonStream($output); + break; + default: + user_error("Unsupported type."); + return false; + } + return true; + } + + private static function formatFieldName($field) + { + return $field->getJsonName(); + } + + // Used for escaping control chars in strings. + private static $k_control_char_limit = 0x20; + + private static function jsonNiceEscape($c) + { + switch ($c) { + case '"': return "\\\""; + case '\\': return "\\\\"; + case '/': return "\\/"; + case '\b': return "\\b"; + case '\f': return "\\f"; + case '\n': return "\\n"; + case '\r': return "\\r"; + case '\t': return "\\t"; + default: return NULL; + } + } + + private static function isJsonEscaped($c) + { + // See RFC 4627. + return $c < chr($k_control_char_limit) || $c === "\"" || $c === "\\"; + } + + public static function escapedJson($value) + { + $escaped_value = ""; + $unescaped_run = ""; + for ($i = 0; $i < strlen($value); $i++) { + $c = $value[$i]; + // Handle escaping. + if (static::isJsonEscaped($c)) { + // Use a "nice" escape, like \n, if one exists for this + // character. + $escape = static::jsonNiceEscape($c); + if (is_null($escape)) { + $escape = "\\u00" . bin2hex($c); + } + if ($unescaped_run !== "") { + $escaped_value .= $unescaped_run; + $unescaped_run = ""; + } + $escaped_value .= $escape; + } else { + if ($unescaped_run === "") { + $unescaped_run .= $c; + } + } + } + $escaped_value .= $unescaped_run; + return $escaped_value; + } + +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBLabel.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBLabel.php new file mode 100644 index 0000000000..0fb238415b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBLabel.php @@ -0,0 +1,40 @@ + 0) { + $high = (int) bcsub($high, 4294967296); + } else { + $high = (int) $high; + } + if (bccomp($low, 2147483647) > 0) { + $low = (int) bcsub($low, 4294967296); + } else { + $low = (int) $low; + } + + if ($isNeg) { + $high = ~$high; + $low = ~$low; + $low++; + if (!$low) { + $high = (int)($high + 1); + } + } + + if ($trim) { + $high = 0; + } + } + + public static function checkString(&$var, $check_utf8) + { + if (is_array($var) || is_object($var)) { + throw new \InvalidArgumentException("Expect string."); + } + if (!is_string($var)) { + $var = strval($var); + } + if ($check_utf8 && !preg_match('//u', $var)) { + throw new \Exception("Expect utf-8 encoding."); + } + } + + public static function checkEnum(&$var) + { + static::checkInt32($var); + } + + public static function checkInt32(&$var) + { + if (is_numeric($var)) { + $var = intval($var); + } else { + throw new \Exception("Expect integer."); + } + } + + public static function checkUint32(&$var) + { + if (is_numeric($var)) { + if (PHP_INT_SIZE === 8) { + $var = intval($var); + $var |= ((-(($var >> 31) & 0x1)) & ~0xFFFFFFFF); + } else { + if (bccomp($var, 0x7FFFFFFF) > 0) { + $var = bcsub($var, "4294967296"); + } + $var = (int) $var; + } + } else { + throw new \Exception("Expect integer."); + } + } + + public static function checkInt64(&$var) + { + if (is_numeric($var)) { + if (PHP_INT_SIZE == 8) { + $var = intval($var); + } else { + if (is_float($var) || + is_integer($var) || + (is_string($var) && + bccomp($var, "9223372036854774784") < 0)) { + $var = number_format($var, 0, ".", ""); + } + } + } else { + throw new \Exception("Expect integer."); + } + } + + public static function checkUint64(&$var) + { + if (is_numeric($var)) { + if (PHP_INT_SIZE == 8) { + $var = intval($var); + } else { + $var = number_format($var, 0, ".", ""); + } + } else { + throw new \Exception("Expect integer."); + } + } + + public static function checkFloat(&$var) + { + if (is_float($var) || is_numeric($var)) { + $var = floatval($var); + } else { + throw new \Exception("Expect float."); + } + } + + public static function checkDouble(&$var) + { + if (is_float($var) || is_numeric($var)) { + $var = floatval($var); + } else { + throw new \Exception("Expect float."); + } + } + + public static function checkBool(&$var) + { + if (is_array($var) || is_object($var)) { + throw new \Exception("Expect boolean."); + } + $var = boolval($var); + } + + public static function checkMessage(&$var, $klass, $newClass = null) + { + if (!$var instanceof $klass && !is_null($var)) { + throw new \Exception("Expect $klass."); + } + } + + public static function checkRepeatedField(&$var, $type, $klass = null) + { + if (!$var instanceof RepeatedField && !is_array($var)) { + throw new \Exception("Expect array."); + } + if (is_array($var)) { + $tmp = new RepeatedField($type, $klass); + foreach ($var as $value) { + $tmp[] = $value; + } + return $tmp; + } else { + if ($var->getType() != $type) { + throw new \Exception( + "Expect repeated field of different type."); + } + if ($var->getType() === GPBType::MESSAGE && + $var->getClass() !== $klass) { + throw new \Exception( + "Expect repeated field of different message."); + } + return $var; + } + } + + public static function checkMapField(&$var, $key_type, $value_type, $klass = null) + { + if (!$var instanceof MapField && !is_array($var)) { + throw new \Exception("Expect dict."); + } + if (is_array($var)) { + $tmp = new MapField($key_type, $value_type, $klass); + foreach ($var as $key => $value) { + $tmp[$key] = $value; + } + return $tmp; + } else { + if ($var->getKeyType() != $key_type) { + throw new \Exception("Expect map field of key type."); + } + if ($var->getValueType() != $value_type) { + throw new \Exception("Expect map field of value type."); + } + if ($var->getValueType() === GPBType::MESSAGE && + $var->getValueClass() !== $klass) { + throw new \Exception( + "Expect map field of different value message."); + } + return $var; + } + } + + public static function Int64($value) + { + return new Int64($value); + } + + public static function Uint64($value) + { + return new Uint64($value); + } + + public static function getClassNamePrefix( + $classname, + $file_proto) + { + $option = $file_proto->getOptions(); + $prefix = is_null($option) ? "" : $option->getPhpClassPrefix(); + if ($prefix !== "") { + return $prefix; + } + + $reserved_words = array( + "abstract"=>0, "and"=>0, "array"=>0, "as"=>0, "break"=>0, + "callable"=>0, "case"=>0, "catch"=>0, "class"=>0, "clone"=>0, + "const"=>0, "continue"=>0, "declare"=>0, "default"=>0, "die"=>0, + "do"=>0, "echo"=>0, "else"=>0, "elseif"=>0, "empty"=>0, + "enddeclare"=>0, "endfor"=>0, "endforeach"=>0, "endif"=>0, + "endswitch"=>0, "endwhile"=>0, "eval"=>0, "exit"=>0, "extends"=>0, + "final"=>0, "for"=>0, "foreach"=>0, "function"=>0, "global"=>0, + "goto"=>0, "if"=>0, "implements"=>0, "include"=>0, + "include_once"=>0, "instanceof"=>0, "insteadof"=>0, "interface"=>0, + "isset"=>0, "list"=>0, "namespace"=>0, "new"=>0, "or"=>0, + "print"=>0, "private"=>0, "protected"=>0, "public"=>0, "require"=>0, + "require_once"=>0, "return"=>0, "static"=>0, "switch"=>0, + "throw"=>0, "trait"=>0, "try"=>0, "unset"=>0, "use"=>0, "var"=>0, + "while"=>0, "xor"=>0, "int"=>0, "float"=>0, "bool"=>0, "string"=>0, + "true"=>0, "false"=>0, "null"=>0, "void"=>0, "iterable"=>0 + ); + + if (array_key_exists(strtolower($classname), $reserved_words)) { + if ($file_proto->getPackage() === "google.protobuf") { + return "GPB"; + } else { + return "PB"; + } + } + + return ""; + } + + public static function getClassNameWithoutPackage( + $name, + $file_proto) + { + $parts = explode('.', $name); + foreach ($parts as $i => $part) { + $parts[$i] = static::getClassNamePrefix($parts[$i], $file_proto) . $parts[$i]; + } + return implode('\\', $parts); + } + + public static function getFullClassName( + $proto, + $containing, + $file_proto, + &$message_name_without_package, + &$classname, + &$fullname) + { + // Full name needs to start with '.'. + $message_name_without_package = $proto->getName(); + if ($containing !== "") { + $message_name_without_package = + $containing . "." . $message_name_without_package; + } + + $package = $file_proto->getPackage(); + if ($package === "") { + $fullname = "." . $message_name_without_package; + } else { + $fullname = "." . $package . "." . $message_name_without_package; + } + + $class_name_without_package = + static::getClassNameWithoutPackage($message_name_without_package, $file_proto); + + $option = $file_proto->getOptions(); + if (!is_null($option) && $option->hasPhpNamespace()) { + $namespace = $option->getPhpNamespace(); + if ($namespace !== "") { + $classname = $namespace . "\\" . $class_name_without_package; + return; + } else { + $classname = $class_name_without_package; + return; + } + } + + if ($package === "") { + $classname = $class_name_without_package; + } else { + $parts = array_map('ucwords', explode('.', $package)); + foreach ($parts as $i => $part) { + $parts[$i] = self::getClassNamePrefix($part, $file_proto).$part; + } + $classname = + implode('\\', $parts) . + "\\".self::getClassNamePrefix($class_name_without_package,$file_proto). + $class_name_without_package; + } + } + + public static function combineInt32ToInt64($high, $low) + { + $isNeg = $high < 0; + if ($isNeg) { + $high = ~$high; + $low = ~$low; + $low++; + if (!$low) { + $high = (int) ($high + 1); + } + } + $result = bcadd(bcmul($high, 4294967296), $low); + if ($low < 0) { + $result = bcadd($result, 4294967296); + } + if ($isNeg) { + $result = bcsub(0, $result); + } + return $result; + } + + public static function parseTimestamp($timestamp) + { + // prevent parsing timestamps containing with the non-existant year "0000" + // DateTime::createFromFormat parses without failing but as a nonsensical date + if (substr($timestamp, 0, 4) === "0000") { + throw new \Exception("Year cannot be zero."); + } + // prevent parsing timestamps ending with a lowercase z + if (substr($timestamp, -1, 1) === "z") { + throw new \Exception("Timezone cannot be a lowercase z."); + } + + $nanoseconds = 0; + $periodIndex = strpos($timestamp, "."); + if ($periodIndex !== false) { + $nanosecondsLength = 0; + // find the next non-numeric character in the timestamp to calculate + // the length of the nanoseconds text + for ($i = $periodIndex + 1, $length = strlen($timestamp); $i < $length; $i++) { + if (!is_numeric($timestamp[$i])) { + $nanosecondsLength = $i - ($periodIndex + 1); + break; + } + } + if ($nanosecondsLength % 3 !== 0) { + throw new \Exception("Nanoseconds must be disible by 3."); + } + if ($nanosecondsLength > 9) { + throw new \Exception("Nanoseconds must be in the range of 0 to 999,999,999 nanoseconds."); + } + if ($nanosecondsLength > 0) { + $nanoseconds = substr($timestamp, $periodIndex + 1, $nanosecondsLength); + $nanoseconds = intval($nanoseconds); + + // remove the nanoseconds and preceding period from the timestamp + $date = substr($timestamp, 0, $periodIndex - 1); + $timezone = substr($timestamp, $periodIndex + $nanosecondsLength); + $timestamp = $date.$timezone; + } + } + + $date = \DateTime::createFromFormat(\DateTime::RFC3339, $timestamp, new \DateTimeZone("UTC")); + if ($date === false) { + throw new \Exception("Invalid RFC 3339 timestamp."); + } + + $value = new \Google\Protobuf\Timestamp(); + $seconds = $date->format("U"); + $value->setSeconds($seconds); + $value->setNanos($nanoseconds); + return $value; + } + + public static function formatTimestamp($value) + { + if (bccomp($value->getSeconds(), "253402300800") != -1) { + throw new GPBDecodeException("Duration number too large."); + } + if (bccomp($value->getSeconds(), "-62135596801") != 1) { + throw new GPBDecodeException("Duration number too small."); + } + $nanoseconds = static::getNanosecondsForTimestamp($value->getNanos()); + if (!empty($nanoseconds)) { + $nanoseconds = ".".$nanoseconds; + } + $date = new \DateTime('@'.$value->getSeconds(), new \DateTimeZone("UTC")); + return $date->format("Y-m-d\TH:i:s".$nanoseconds."\Z"); + } + + public static function parseDuration($value) + { + if (strlen($value) < 2 || substr($value, -1) !== "s") { + throw new GPBDecodeException("Missing s after duration string"); + } + $number = substr($value, 0, -1); + if (bccomp($number, "315576000001") != -1) { + throw new GPBDecodeException("Duration number too large."); + } + if (bccomp($number, "-315576000001") != 1) { + throw new GPBDecodeException("Duration number too small."); + } + $pos = strrpos($number, "."); + if ($pos !== false) { + $seconds = substr($number, 0, $pos); + if (bccomp($seconds, 0) < 0) { + $nanos = bcmul("0" . substr($number, $pos), -1000000000); + } else { + $nanos = bcmul("0" . substr($number, $pos), 1000000000); + } + } else { + $seconds = $number; + $nanos = 0; + } + $duration = new Duration(); + $duration->setSeconds($seconds); + $duration->setNanos($nanos); + return $duration; + } + + public static function formatDuration($value) + { + if (bccomp($value->getSeconds(), "315576000001") != -1) { + throw new GPBDecodeException("Duration number too large."); + } + if (bccomp($value->getSeconds(), "-315576000001") != 1) { + throw new GPBDecodeException("Duration number too small."); + } + return strval(bcadd($value->getSeconds(), + $value->getNanos() / 1000000000.0, 9)); + } + + + + public static function parseFieldMask($paths_string) + { + $path_strings = explode(",", $paths_string); + $field_mask = new FieldMask(); + $paths = $field_mask->getPaths(); + foreach($path_strings as &$path_string) { + $field_strings = explode(".", $path_string); + foreach($field_strings as &$field_string) { + $field_string = camel2underscore($field_string); + } + $path_string = implode(".", $field_strings); + $paths[] = $path_string; + } + return $field_mask; + } + + public static function formatFieldMask($field_mask) + { + $converted_paths = []; + foreach($field_mask->getPaths() as $path) { + $fields = explode('.', $path); + $converted_path = []; + foreach ($fields as $field) { + $segments = explode('_', $field); + $start = true; + $converted_segments = ""; + foreach($segments as $segment) { + if (!$start) { + $converted = ucfirst($segment); + } else { + $converted = $segment; + $start = false; + } + $converted_segments .= $converted; + } + $converted_path []= $converted_segments; + } + $converted_path = implode(".", $converted_path); + $converted_paths []= $converted_path; + } + return implode(",", $converted_paths); + } + + public static function getNanosecondsForTimestamp($nanoseconds) + { + if ($nanoseconds == 0) { + return ''; + } + if ($nanoseconds % static::NANOS_PER_MILLISECOND == 0) { + return sprintf('%03d', $nanoseconds / static::NANOS_PER_MILLISECOND); + } + if ($nanoseconds % static::NANOS_PER_MICROSECOND == 0) { + return sprintf('%06d', $nanoseconds / static::NANOS_PER_MICROSECOND); + } + return sprintf('%09d', $nanoseconds); + } + + public static function hasSpecialJsonMapping($msg) + { + return is_a($msg, 'Google\Protobuf\Any') || + is_a($msg, "Google\Protobuf\ListValue") || + is_a($msg, "Google\Protobuf\Struct") || + is_a($msg, "Google\Protobuf\Value") || + is_a($msg, "Google\Protobuf\Duration") || + is_a($msg, "Google\Protobuf\Timestamp") || + is_a($msg, "Google\Protobuf\FieldMask") || + static::hasJsonValue($msg); + } + + public static function hasJsonValue($msg) + { + return is_a($msg, "Google\Protobuf\DoubleValue") || + is_a($msg, "Google\Protobuf\FloatValue") || + is_a($msg, "Google\Protobuf\Int64Value") || + is_a($msg, "Google\Protobuf\UInt64Value") || + is_a($msg, "Google\Protobuf\Int32Value") || + is_a($msg, "Google\Protobuf\UInt32Value") || + is_a($msg, "Google\Protobuf\BoolValue") || + is_a($msg, "Google\Protobuf\StringValue") || + is_a($msg, "Google\Protobuf\BytesValue"); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWire.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWire.php new file mode 100644 index 0000000000..e7eec552c8 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWire.php @@ -0,0 +1,622 @@ +> self::TAG_TYPE_BITS) & + (1 << ((PHP_INT_SIZE * 8) - self::TAG_TYPE_BITS)) - 1; + } + + public static function getTagWireType($tag) + { + return $tag & 0x7; + } + + public static function getWireType($type) + { + switch ($type) { + case GPBType::FLOAT: + case GPBType::FIXED32: + case GPBType::SFIXED32: + return self::WIRETYPE_FIXED32; + case GPBType::DOUBLE: + case GPBType::FIXED64: + case GPBType::SFIXED64: + return self::WIRETYPE_FIXED64; + case GPBType::UINT32: + case GPBType::UINT64: + case GPBType::INT32: + case GPBType::INT64: + case GPBType::SINT32: + case GPBType::SINT64: + case GPBType::ENUM: + case GPBType::BOOL: + return self::WIRETYPE_VARINT; + case GPBType::STRING: + case GPBType::BYTES: + case GPBType::MESSAGE: + return self::WIRETYPE_LENGTH_DELIMITED; + case GPBType::GROUP: + user_error("Unsupported type."); + return 0; + default: + user_error("Unsupported type."); + return 0; + } + } + + // ZigZag Transform: Encodes signed integers so that they can be effectively + // used with varint encoding. + // + // varint operates on unsigned integers, encoding smaller numbers into fewer + // bytes. If you try to use it on a signed integer, it will treat this + // number as a very large unsigned integer, which means that even small + // signed numbers like -1 will take the maximum number of bytes (10) to + // encode. zigZagEncode() maps signed integers to unsigned in such a way + // that those with a small absolute value will have smaller encoded values, + // making them appropriate for encoding using varint. + // + // int32 -> uint32 + // ------------------------- + // 0 -> 0 + // -1 -> 1 + // 1 -> 2 + // -2 -> 3 + // ... -> ... + // 2147483647 -> 4294967294 + // -2147483648 -> 4294967295 + // + // >> encode >> + // << decode << + public static function zigZagEncode32($int32) + { + if (PHP_INT_SIZE == 8) { + $trim_int32 = $int32 & 0xFFFFFFFF; + return (($trim_int32 << 1) ^ ($int32 << 32 >> 63)) & 0xFFFFFFFF; + } else { + return ($int32 << 1) ^ ($int32 >> 31); + } + } + + public static function zigZagDecode32($uint32) + { + // Fill high 32 bits. + if (PHP_INT_SIZE === 8) { + $uint32 |= ($uint32 & 0xFFFFFFFF); + } + + $int32 = (($uint32 >> 1) & 0x7FFFFFFF) ^ (-($uint32 & 1)); + + return $int32; + } + + public static function zigZagEncode64($int64) + { + if (PHP_INT_SIZE == 4) { + if (bccomp($int64, 0) >= 0) { + return bcmul($int64, 2); + } else { + return bcsub(bcmul(bcsub(0, $int64), 2), 1); + } + } else { + return ($int64 << 1) ^ ($int64 >> 63); + } + } + + public static function zigZagDecode64($uint64) + { + if (PHP_INT_SIZE == 4) { + if (bcmod($uint64, 2) == 0) { + return bcdiv($uint64, 2, 0); + } else { + return bcsub(0, bcdiv(bcadd($uint64, 1), 2, 0)); + } + } else { + return (($uint64 >> 1) & 0x7FFFFFFFFFFFFFFF) ^ (-($uint64 & 1)); + } + } + + public static function readInt32(&$input, &$value) + { + return $input->readVarint32($value); + } + + public static function readInt64(&$input, &$value) + { + $success = $input->readVarint64($value); + if (PHP_INT_SIZE == 4 && bccomp($value, "9223372036854775807") > 0) { + $value = bcsub($value, "18446744073709551616"); + } + return $success; + } + + public static function readUint32(&$input, &$value) + { + return self::readInt32($input, $value); + } + + public static function readUint64(&$input, &$value) + { + return self::readInt64($input, $value); + } + + public static function readSint32(&$input, &$value) + { + if (!$input->readVarint32($value)) { + return false; + } + $value = GPBWire::zigZagDecode32($value); + return true; + } + + public static function readSint64(&$input, &$value) + { + if (!$input->readVarint64($value)) { + return false; + } + $value = GPBWire::zigZagDecode64($value); + return true; + } + + public static function readFixed32(&$input, &$value) + { + return $input->readLittleEndian32($value); + } + + public static function readFixed64(&$input, &$value) + { + return $input->readLittleEndian64($value); + } + + public static function readSfixed32(&$input, &$value) + { + if (!self::readFixed32($input, $value)) { + return false; + } + if (PHP_INT_SIZE === 8) { + $value |= (-($value >> 31) << 32); + } + return true; + } + + public static function readSfixed64(&$input, &$value) + { + $success = $input->readLittleEndian64($value); + if (PHP_INT_SIZE == 4 && bccomp($value, "9223372036854775807") > 0) { + $value = bcsub($value, "18446744073709551616"); + } + return $success; + } + + public static function readFloat(&$input, &$value) + { + $data = null; + if (!$input->readRaw(4, $data)) { + return false; + } + $value = unpack('f', $data)[1]; + return true; + } + + public static function readDouble(&$input, &$value) + { + $data = null; + if (!$input->readRaw(8, $data)) { + return false; + } + $value = unpack('d', $data)[1]; + return true; + } + + public static function readBool(&$input, &$value) + { + if (!$input->readVarint64($value)) { + return false; + } + if ($value == 0) { + $value = false; + } else { + $value = true; + } + return true; + } + + public static function readString(&$input, &$value) + { + $length = 0; + return $input->readVarintSizeAsInt($length) && $input->readRaw($length, $value); + } + + public static function readMessage(&$input, &$message) + { + $length = 0; + if (!$input->readVarintSizeAsInt($length)) { + return false; + } + $old_limit = 0; + $recursion_limit = 0; + $input->incrementRecursionDepthAndPushLimit( + $length, + $old_limit, + $recursion_limit); + if ($recursion_limit < 0 || !$message->parseFromStream($input)) { + return false; + } + return $input->decrementRecursionDepthAndPopLimit($old_limit); + } + + public static function writeTag(&$output, $tag) + { + return $output->writeTag($tag); + } + + public static function writeInt32(&$output, $value) + { + return $output->writeVarint32($value, false); + } + + public static function writeInt64(&$output, $value) + { + return $output->writeVarint64($value); + } + + public static function writeUint32(&$output, $value) + { + return $output->writeVarint32($value, true); + } + + public static function writeUint64(&$output, $value) + { + return $output->writeVarint64($value); + } + + public static function writeSint32(&$output, $value) + { + $value = GPBWire::zigZagEncode32($value); + return $output->writeVarint32($value, true); + } + + public static function writeSint64(&$output, $value) + { + $value = GPBWire::zigZagEncode64($value); + return $output->writeVarint64($value); + } + + public static function writeFixed32(&$output, $value) + { + return $output->writeLittleEndian32($value); + } + + public static function writeFixed64(&$output, $value) + { + return $output->writeLittleEndian64($value); + } + + public static function writeSfixed32(&$output, $value) + { + return $output->writeLittleEndian32($value); + } + + public static function writeSfixed64(&$output, $value) + { + return $output->writeLittleEndian64($value); + } + + public static function writeBool(&$output, $value) + { + if ($value) { + return $output->writeVarint32(1, true); + } else { + return $output->writeVarint32(0, true); + } + } + + public static function writeFloat(&$output, $value) + { + $data = pack("f", $value); + return $output->writeRaw($data, 4); + } + + public static function writeDouble(&$output, $value) + { + $data = pack("d", $value); + return $output->writeRaw($data, 8); + } + + public static function writeString(&$output, $value) + { + return self::writeBytes($output, $value); + } + + public static function writeBytes(&$output, $value) + { + $size = strlen($value); + if (!$output->writeVarint32($size, true)) { + return false; + } + return $output->writeRaw($value, $size); + } + + public static function writeMessage(&$output, $value) + { + $size = $value->byteSize(); + if (!$output->writeVarint32($size, true)) { + return false; + } + return $value->serializeToStream($output); + } + + public static function makeTag($number, $type) + { + return ($number << 3) | self::getWireType($type); + } + + public static function tagSize($field) + { + $tag = self::makeTag($field->getNumber(), $field->getType()); + return self::varint32Size($tag); + } + + public static function varint32Size($value, $sign_extended = false) + { + if ($value < 0) { + if ($sign_extended) { + return 10; + } else { + return 5; + } + } + if ($value < (1 << 7)) { + return 1; + } + if ($value < (1 << 14)) { + return 2; + } + if ($value < (1 << 21)) { + return 3; + } + if ($value < (1 << 28)) { + return 4; + } + return 5; + } + + public static function sint32Size($value) + { + $value = self::zigZagEncode32($value); + return self::varint32Size($value); + } + + public static function sint64Size($value) + { + $value = self::zigZagEncode64($value); + return self::varint64Size($value); + } + + public static function varint64Size($value) + { + if (PHP_INT_SIZE == 4) { + if (bccomp($value, 0) < 0 || + bccomp($value, "9223372036854775807") > 0) { + return 10; + } + if (bccomp($value, 1 << 7) < 0) { + return 1; + } + if (bccomp($value, 1 << 14) < 0) { + return 2; + } + if (bccomp($value, 1 << 21) < 0) { + return 3; + } + if (bccomp($value, 1 << 28) < 0) { + return 4; + } + if (bccomp($value, '34359738368') < 0) { + return 5; + } + if (bccomp($value, '4398046511104') < 0) { + return 6; + } + if (bccomp($value, '562949953421312') < 0) { + return 7; + } + if (bccomp($value, '72057594037927936') < 0) { + return 8; + } + return 9; + } else { + if ($value < 0) { + return 10; + } + if ($value < (1 << 7)) { + return 1; + } + if ($value < (1 << 14)) { + return 2; + } + if ($value < (1 << 21)) { + return 3; + } + if ($value < (1 << 28)) { + return 4; + } + if ($value < (1 << 35)) { + return 5; + } + if ($value < (1 << 42)) { + return 6; + } + if ($value < (1 << 49)) { + return 7; + } + if ($value < (1 << 56)) { + return 8; + } + return 9; + } + } + + public static function serializeFieldToStream( + $value, + $field, + $need_tag, + &$output) + { + if ($need_tag) { + if (!GPBWire::writeTag( + $output, + self::makeTag( + $field->getNumber(), + $field->getType()))) { + return false; + } + } + switch ($field->getType()) { + case GPBType::DOUBLE: + if (!GPBWire::writeDouble($output, $value)) { + return false; + } + break; + case GPBType::FLOAT: + if (!GPBWire::writeFloat($output, $value)) { + return false; + } + break; + case GPBType::INT64: + if (!GPBWire::writeInt64($output, $value)) { + return false; + } + break; + case GPBType::UINT64: + if (!GPBWire::writeUint64($output, $value)) { + return false; + } + break; + case GPBType::INT32: + if (!GPBWire::writeInt32($output, $value)) { + return false; + } + break; + case GPBType::FIXED32: + if (!GPBWire::writeFixed32($output, $value)) { + return false; + } + break; + case GPBType::FIXED64: + if (!GPBWire::writeFixed64($output, $value)) { + return false; + } + break; + case GPBType::BOOL: + if (!GPBWire::writeBool($output, $value)) { + return false; + } + break; + case GPBType::STRING: + if (!GPBWire::writeString($output, $value)) { + return false; + } + break; + // case GPBType::GROUP: + // echo "GROUP\xA"; + // trigger_error("Not implemented.", E_ERROR); + // break; + case GPBType::MESSAGE: + if (!GPBWire::writeMessage($output, $value)) { + return false; + } + break; + case GPBType::BYTES: + if (!GPBWire::writeBytes($output, $value)) { + return false; + } + break; + case GPBType::UINT32: + if (PHP_INT_SIZE === 8 && $value < 0) { + $value += 4294967296; + } + if (!GPBWire::writeUint32($output, $value)) { + return false; + } + break; + case GPBType::ENUM: + if (!GPBWire::writeInt32($output, $value)) { + return false; + } + break; + case GPBType::SFIXED32: + if (!GPBWire::writeSfixed32($output, $value)) { + return false; + } + break; + case GPBType::SFIXED64: + if (!GPBWire::writeSfixed64($output, $value)) { + return false; + } + break; + case GPBType::SINT32: + if (!GPBWire::writeSint32($output, $value)) { + return false; + } + break; + case GPBType::SINT64: + if (!GPBWire::writeSint64($output, $value)) { + return false; + } + break; + default: + user_error("Unsupported type."); + return false; + } + + return true; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWireType.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWireType.php new file mode 100644 index 0000000000..c1ad370e09 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GPBWireType.php @@ -0,0 +1,43 @@ +google.protobuf.GeneratedCodeInfo + */ +class GeneratedCodeInfo extends \Google\Protobuf\Internal\Message +{ + /** + * An Annotation connects some span of text in generated code to an element + * of its generating .proto file. + * + * Generated from protobuf field repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1; + */ + private $annotation; + private $has_annotation = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\GeneratedCodeInfo\Annotation[]|\Google\Protobuf\Internal\RepeatedField $annotation + * An Annotation connects some span of text in generated code to an element + * of its generating .proto file. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * An Annotation connects some span of text in generated code to an element + * of its generating .proto file. + * + * Generated from protobuf field repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getAnnotation() + { + return $this->annotation; + } + + /** + * An Annotation connects some span of text in generated code to an element + * of its generating .proto file. + * + * Generated from protobuf field repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1; + * @param \Google\Protobuf\Internal\GeneratedCodeInfo\Annotation[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setAnnotation($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\GeneratedCodeInfo\Annotation::class); + $this->annotation = $arr; + $this->has_annotation = true; + + return $this; + } + + public function hasAnnotation() + { + return $this->has_annotation; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo/Annotation.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo/Annotation.php new file mode 100644 index 0000000000..09f958d251 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo/Annotation.php @@ -0,0 +1,216 @@ +google.protobuf.GeneratedCodeInfo.Annotation + */ +class Annotation extends \Google\Protobuf\Internal\Message +{ + /** + * Identifies the element in the original source .proto file. This field + * is formatted the same as SourceCodeInfo.Location.path. + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + */ + private $path; + private $has_path = false; + /** + * Identifies the filesystem path to the original source .proto. + * + * Generated from protobuf field optional string source_file = 2; + */ + private $source_file = ''; + private $has_source_file = false; + /** + * Identifies the starting offset in bytes in the generated code + * that relates to the identified object. + * + * Generated from protobuf field optional int32 begin = 3; + */ + private $begin = 0; + private $has_begin = false; + /** + * Identifies the ending offset in bytes in the generated code that + * relates to the identified offset. The end offset should be one past + * the last relevant byte (so the length of the text = end - begin). + * + * Generated from protobuf field optional int32 end = 4; + */ + private $end = 0; + private $has_end = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int[]|\Google\Protobuf\Internal\RepeatedField $path + * Identifies the element in the original source .proto file. This field + * is formatted the same as SourceCodeInfo.Location.path. + * @type string $source_file + * Identifies the filesystem path to the original source .proto. + * @type int $begin + * Identifies the starting offset in bytes in the generated code + * that relates to the identified object. + * @type int $end + * Identifies the ending offset in bytes in the generated code that + * relates to the identified offset. The end offset should be one past + * the last relevant byte (so the length of the text = end - begin). + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Identifies the element in the original source .proto file. This field + * is formatted the same as SourceCodeInfo.Location.path. + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getPath() + { + return $this->path; + } + + /** + * Identifies the element in the original source .proto file. This field + * is formatted the same as SourceCodeInfo.Location.path. + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + * @param int[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setPath($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::INT32); + $this->path = $arr; + $this->has_path = true; + + return $this; + } + + public function hasPath() + { + return $this->has_path; + } + + /** + * Identifies the filesystem path to the original source .proto. + * + * Generated from protobuf field optional string source_file = 2; + * @return string + */ + public function getSourceFile() + { + return $this->source_file; + } + + /** + * Identifies the filesystem path to the original source .proto. + * + * Generated from protobuf field optional string source_file = 2; + * @param string $var + * @return $this + */ + public function setSourceFile($var) + { + GPBUtil::checkString($var, True); + $this->source_file = $var; + $this->has_source_file = true; + + return $this; + } + + public function hasSourceFile() + { + return $this->has_source_file; + } + + /** + * Identifies the starting offset in bytes in the generated code + * that relates to the identified object. + * + * Generated from protobuf field optional int32 begin = 3; + * @return int + */ + public function getBegin() + { + return $this->begin; + } + + /** + * Identifies the starting offset in bytes in the generated code + * that relates to the identified object. + * + * Generated from protobuf field optional int32 begin = 3; + * @param int $var + * @return $this + */ + public function setBegin($var) + { + GPBUtil::checkInt32($var); + $this->begin = $var; + $this->has_begin = true; + + return $this; + } + + public function hasBegin() + { + return $this->has_begin; + } + + /** + * Identifies the ending offset in bytes in the generated code that + * relates to the identified offset. The end offset should be one past + * the last relevant byte (so the length of the text = end - begin). + * + * Generated from protobuf field optional int32 end = 4; + * @return int + */ + public function getEnd() + { + return $this->end; + } + + /** + * Identifies the ending offset in bytes in the generated code that + * relates to the identified offset. The end offset should be one past + * the last relevant byte (so the length of the text = end - begin). + * + * Generated from protobuf field optional int32 end = 4; + * @param int $var + * @return $this + */ + public function setEnd($var) + { + GPBUtil::checkInt32($var); + $this->end = $var; + $this->has_end = true; + + return $this; + } + + public function hasEnd() + { + return $this->has_end; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Annotation::class, \Google\Protobuf\Internal\GeneratedCodeInfo_Annotation::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php new file mode 100644 index 0000000000..d22bc305b2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php @@ -0,0 +1,41 @@ +getPublicDescriptor(); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php new file mode 100644 index 0000000000..ed5d1660ba --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php @@ -0,0 +1,43 @@ +public_desc; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapEntry.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapEntry.php new file mode 100644 index 0000000000..9c32f1eac7 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapEntry.php @@ -0,0 +1,57 @@ +key = $key; + } + + public function getKey() { + return $this->key; + } + + public function setValue($value) { + $this->value = $value; + } + + public function getValue() { + return $this->value; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapField.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapField.php new file mode 100644 index 0000000000..38736dad88 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapField.php @@ -0,0 +1,272 @@ +container = []; + $this->key_type = $key_type; + $this->value_type = $value_type; + $this->klass = $klass; + } + + /** + * @ignore + */ + public function getKeyType() + { + return $this->key_type; + } + + /** + * @ignore + */ + public function getValueType() + { + return $this->value_type; + } + + /** + * @ignore + */ + public function getValueClass() + { + return $this->klass; + } + + /** + * Return the element at the given key. + * + * This will also be called for: $ele = $arr[$key] + * + * @param object $key The key of the element to be fetched. + * @return object The stored element at given key. + * @throws ErrorException Invalid type for index. + * @throws ErrorException Non-existing index. + */ + public function offsetGet($key) + { + return $this->container[$key]; + } + + /** + * Assign the element at the given key. + * + * This will also be called for: $arr[$key] = $value + * + * @param object $key The key of the element to be fetched. + * @param object $value The element to be assigned. + * @return void + * @throws ErrorException Invalid type for key. + * @throws ErrorException Invalid type for value. + * @throws ErrorException Non-existing key. + */ + public function offsetSet($key, $value) + { + $this->checkKey($this->key_type, $key); + + switch ($this->value_type) { + case GPBType::INT32: + GPBUtil::checkInt32($value); + break; + case GPBType::UINT32: + GPBUtil::checkUint32($value); + break; + case GPBType::INT64: + GPBUtil::checkInt64($value); + break; + case GPBType::UINT64: + GPBUtil::checkUint64($value); + break; + case GPBType::FLOAT: + GPBUtil::checkFloat($value); + break; + case GPBType::DOUBLE: + GPBUtil::checkDouble($value); + break; + case GPBType::BOOL: + GPBUtil::checkBool($value); + break; + case GPBType::STRING: + GPBUtil::checkString($value, true); + break; + case GPBType::MESSAGE: + if (is_null($value)) { + trigger_error("Map element cannot be null.", E_USER_ERROR); + } + GPBUtil::checkMessage($value, $this->klass); + break; + default: + break; + } + + $this->container[$key] = $value; + } + + /** + * Remove the element at the given key. + * + * This will also be called for: unset($arr) + * + * @param object $key The key of the element to be removed. + * @return void + * @throws ErrorException Invalid type for key. + */ + public function offsetUnset($key) + { + $this->checkKey($this->key_type, $key); + unset($this->container[$key]); + } + + /** + * Check the existence of the element at the given key. + * + * This will also be called for: isset($arr) + * + * @param object $key The key of the element to be removed. + * @return bool True if the element at the given key exists. + * @throws ErrorException Invalid type for key. + */ + public function offsetExists($key) + { + $this->checkKey($this->key_type, $key); + return isset($this->container[$key]); + } + + /** + * @ignore + */ + public function getIterator() + { + return new MapFieldIter($this->container, $this->key_type); + } + + /** + * Return the number of stored elements. + * + * This will also be called for: count($arr) + * + * @return integer The number of stored elements. + */ + public function count() + { + return count($this->container); + } + + /** + * @ignore + */ + private function checkKey($key_type, &$key) + { + switch ($key_type) { + case GPBType::INT32: + GPBUtil::checkInt32($key); + break; + case GPBType::UINT32: + GPBUtil::checkUint32($key); + break; + case GPBType::INT64: + GPBUtil::checkInt64($key); + break; + case GPBType::UINT64: + GPBUtil::checkUint64($key); + break; + case GPBType::FIXED64: + GPBUtil::checkUint64($key); + break; + case GPBType::FIXED32: + GPBUtil::checkUint32($key); + break; + case GPBType::SFIXED64: + GPBUtil::checkInt64($key); + break; + case GPBType::SFIXED32: + GPBUtil::checkInt32($key); + break; + case GPBType::SINT64: + GPBUtil::checkInt64($key); + break; + case GPBType::SINT32: + GPBUtil::checkInt32($key); + break; + case GPBType::BOOL: + GPBUtil::checkBool($key); + break; + case GPBType::STRING: + GPBUtil::checkString($key, true); + break; + default: + trigger_error( + "Given type cannot be map key.", + E_USER_ERROR); + break; + } + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapFieldIter.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapFieldIter.php new file mode 100644 index 0000000000..88e6c8b255 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MapFieldIter.php @@ -0,0 +1,124 @@ +container = $container; + $this->key_type = $key_type; + } + + /** + * Reset the status of the iterator + * + * @return void + */ + public function rewind() + { + return reset($this->container); + } + + /** + * Return the element at the current position. + * + * @return object The element at the current position. + */ + public function current() + { + return current($this->container); + } + + /** + * Return the current key. + * + * @return object The current key. + */ + public function key() + { + $key = key($this->container); + if ($this->key_type === GPBType::BOOL) { + // PHP associative array stores bool as integer for key. + return boolval($key); + } elseif ($this->key_type === GPBType::STRING) { + // PHP associative array stores int string as int for key. + return strval($key); + } else { + return $key; + } + } + + /** + * Move to the next position. + * + * @return void + */ + public function next() + { + return next($this->container); + } + + /** + * Check whether there are more elements to iterate. + * + * @return bool True if there are more elements to iterate. + */ + public function valid() + { + return key($this->container) !== null; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Message.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Message.php new file mode 100644 index 0000000000..73ac375e5e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/Message.php @@ -0,0 +1,1822 @@ +initWithDescriptor($data); + } else { + $this->initWithGeneratedPool(); + if (is_array($data)) { + $this->mergeFromArray($data); + } else if (!empty($data)) { + throw new \InvalidArgumentException( + 'Message constructor must be an array or null.' + ); + } + } + } + + /** + * @ignore + */ + private function initWithGeneratedPool() + { + $pool = DescriptorPool::getGeneratedPool(); + $this->desc = $pool->getDescriptorByClassName(get_class($this)); + if (is_null($this->desc)) { + user_error(get_class($this) . " is not found in descriptor pool."); + } + foreach ($this->desc->getField() as $field) { + $setter = $field->getSetter(); + if ($field->isMap()) { + $message_type = $field->getMessageType(); + $key_field = $message_type->getFieldByNumber(1); + $value_field = $message_type->getFieldByNumber(2); + switch ($value_field->getType()) { + case GPBType::MESSAGE: + case GPBType::GROUP: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType(), + $value_field->getMessageType()->getClass()); + $this->$setter($map_field); + break; + case GPBType::ENUM: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType(), + $value_field->getEnumType()->getClass()); + $this->$setter($map_field); + break; + default: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType()); + $this->$setter($map_field); + break; + } + } else if ($field->getLabel() === GPBLabel::REPEATED) { + switch ($field->getType()) { + case GPBType::MESSAGE: + case GPBType::GROUP: + $repeated_field = new RepeatedField( + $field->getType(), + $field->getMessageType()->getClass()); + $this->$setter($repeated_field); + break; + case GPBType::ENUM: + $repeated_field = new RepeatedField( + $field->getType(), + $field->getEnumType()->getClass()); + $this->$setter($repeated_field); + break; + default: + $repeated_field = new RepeatedField($field->getType()); + $this->$setter($repeated_field); + break; + } + } else if ($field->getOneofIndex() !== -1) { + $oneof = $this->desc->getOneofDecl()[$field->getOneofIndex()]; + $oneof_name = $oneof->getName(); + $this->$oneof_name = new OneofField($oneof); + } else if ($field->getLabel() === GPBLabel::OPTIONAL && + PHP_INT_SIZE == 4) { + switch ($field->getType()) { + case GPBType::INT64: + case GPBType::UINT64: + case GPBType::FIXED64: + case GPBType::SFIXED64: + case GPBType::SINT64: + $this->$setter("0"); + } + } + } + } + + /** + * @ignore + */ + private function initWithDescriptor(Descriptor $desc) + { + $this->desc = $desc; + foreach ($desc->getField() as $field) { + $setter = $field->getSetter(); + $defaultValue = $this->defaultValue($field); + $this->$setter($defaultValue); + } + } + + protected function readOneof($number) + { + $field = $this->desc->getFieldByNumber($number); + $oneof = $this->desc->getOneofDecl()[$field->getOneofIndex()]; + $oneof_name = $oneof->getName(); + $oneof_field = $this->$oneof_name; + if ($number === $oneof_field->getNumber()) { + return $oneof_field->getValue(); + } else { + return $this->defaultValue($field); + } + } + + protected function writeOneof($number, $value) + { + $field = $this->desc->getFieldByNumber($number); + $oneof = $this->desc->getOneofDecl()[$field->getOneofIndex()]; + $oneof_name = $oneof->getName(); + $oneof_field = $this->$oneof_name; + $oneof_field->setValue($value); + $oneof_field->setFieldName($field->getName()); + $oneof_field->setNumber($number); + } + + protected function whichOneof($oneof_name) + { + $oneof_field = $this->$oneof_name; + $number = $oneof_field->getNumber(); + if ($number == 0) { + return ""; + } + $field = $this->desc->getFieldByNumber($number); + return $field->getName(); + } + + /** + * @ignore + */ + private function defaultValue($field) + { + $value = null; + + switch ($field->getType()) { + case GPBType::DOUBLE: + case GPBType::FLOAT: + return 0.0; + case GPBType::UINT32: + case GPBType::INT32: + case GPBType::FIXED32: + case GPBType::SFIXED32: + case GPBType::SINT32: + case GPBType::ENUM: + return 0; + case GPBType::INT64: + case GPBType::UINT64: + case GPBType::FIXED64: + case GPBType::SFIXED64: + case GPBType::SINT64: + if (PHP_INT_SIZE === 4) { + return '0'; + } else { + return 0; + } + case GPBType::BOOL: + return false; + case GPBType::STRING: + case GPBType::BYTES: + return ""; + case GPBType::GROUP: + case GPBType::MESSAGE: + return null; + default: + user_error("Unsupported type."); + return false; + } + } + + /** + * @ignore + */ + private function skipField($input, $tag) + { + $number = GPBWire::getTagFieldNumber($tag); + if ($number === 0) { + throw new GPBDecodeException("Illegal field number zero."); + } + + $start = $input->current(); + switch (GPBWire::getTagWireType($tag)) { + case GPBWireType::VARINT: + $uint64 = 0; + if (!$input->readVarint64($uint64)) { + throw new GPBDecodeException( + "Unexpected EOF inside varint."); + } + break; + case GPBWireType::FIXED64: + $uint64 = 0; + if (!$input->readLittleEndian64($uint64)) { + throw new GPBDecodeException( + "Unexpected EOF inside fixed64."); + } + break; + case GPBWireType::FIXED32: + $uint32 = 0; + if (!$input->readLittleEndian32($uint32)) { + throw new GPBDecodeException( + "Unexpected EOF inside fixed32."); + } + break; + case GPBWireType::LENGTH_DELIMITED: + $length = 0; + if (!$input->readVarint32($length)) { + throw new GPBDecodeException( + "Unexpected EOF inside length."); + } + $data = NULL; + if (!$input->readRaw($length, $data)) { + throw new GPBDecodeException( + "Unexpected EOF inside length delimited data."); + } + break; + case GPBWireType::START_GROUP: + case GPBWireType::END_GROUP: + throw new GPBDecodeException("Unexpected wire type."); + default: + throw new GPBDecodeException("Unexpected wire type."); + } + $end = $input->current(); + + $bytes = str_repeat(chr(0), CodedOutputStream::MAX_VARINT64_BYTES); + $size = CodedOutputStream::writeVarintToArray($tag, $bytes, true); + $this->unknown .= substr($bytes, 0, $size) . $input->substr($start, $end); + } + + /** + * @ignore + */ + private static function parseFieldFromStreamNoTag($input, $field, &$value) + { + switch ($field->getType()) { + case GPBType::DOUBLE: + if (!GPBWire::readDouble($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside double field."); + } + break; + case GPBType::FLOAT: + if (!GPBWire::readFloat($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside float field."); + } + break; + case GPBType::INT64: + if (!GPBWire::readInt64($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside int64 field."); + } + break; + case GPBType::UINT64: + if (!GPBWire::readUint64($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside uint64 field."); + } + break; + case GPBType::INT32: + if (!GPBWire::readInt32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside int32 field."); + } + break; + case GPBType::FIXED64: + if (!GPBWire::readFixed64($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside fixed64 field."); + } + break; + case GPBType::FIXED32: + if (!GPBWire::readFixed32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside fixed32 field."); + } + break; + case GPBType::BOOL: + if (!GPBWire::readBool($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside bool field."); + } + break; + case GPBType::STRING: + // TODO(teboring): Add utf-8 check. + if (!GPBWire::readString($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside string field."); + } + break; + case GPBType::GROUP: + trigger_error("Not implemented.", E_ERROR); + break; + case GPBType::MESSAGE: + if ($field->isMap()) { + $value = new MapEntry($field->getMessageType()); + } else { + $klass = $field->getMessageType()->getClass(); + $value = new $klass; + } + if (!GPBWire::readMessage($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside message."); + } + break; + case GPBType::BYTES: + if (!GPBWire::readString($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside bytes field."); + } + break; + case GPBType::UINT32: + if (!GPBWire::readUint32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside uint32 field."); + } + break; + case GPBType::ENUM: + // TODO(teboring): Check unknown enum value. + if (!GPBWire::readInt32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside enum field."); + } + break; + case GPBType::SFIXED32: + if (!GPBWire::readSfixed32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside sfixed32 field."); + } + break; + case GPBType::SFIXED64: + if (!GPBWire::readSfixed64($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside sfixed64 field."); + } + break; + case GPBType::SINT32: + if (!GPBWire::readSint32($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside sint32 field."); + } + break; + case GPBType::SINT64: + if (!GPBWire::readSint64($input, $value)) { + throw new GPBDecodeException( + "Unexpected EOF inside sint64 field."); + } + break; + default: + user_error("Unsupported type."); + return false; + } + return true; + } + + /** + * @ignore + */ + private function parseFieldFromStream($tag, $input, $field) + { + $value = null; + + if (is_null($field)) { + $value_format = GPBWire::UNKNOWN; + } elseif (GPBWire::getTagWireType($tag) === + GPBWire::getWireType($field->getType())) { + $value_format = GPBWire::NORMAL_FORMAT; + } elseif ($field->isPackable() && + GPBWire::getTagWireType($tag) === + GPBWire::WIRETYPE_LENGTH_DELIMITED) { + $value_format = GPBWire::PACKED_FORMAT; + } else { + // the wire type doesn't match. Put it in our unknown field set. + $value_format = GPBWire::UNKNOWN; + } + + if ($value_format === GPBWire::UNKNOWN) { + $this->skipField($input, $tag); + return; + } elseif ($value_format === GPBWire::NORMAL_FORMAT) { + self::parseFieldFromStreamNoTag($input, $field, $value); + } elseif ($value_format === GPBWire::PACKED_FORMAT) { + $length = 0; + if (!GPBWire::readInt32($input, $length)) { + throw new GPBDecodeException( + "Unexpected EOF inside packed length."); + } + $limit = $input->pushLimit($length); + $getter = $field->getGetter(); + while ($input->bytesUntilLimit() > 0) { + self::parseFieldFromStreamNoTag($input, $field, $value); + $this->appendHelper($field, $value); + } + $input->popLimit($limit); + return; + } else { + return; + } + + if ($field->isMap()) { + $this->kvUpdateHelper($field, $value->getKey(), $value->getValue()); + } else if ($field->isRepeated()) { + $this->appendHelper($field, $value); + } else { + $setter = $field->getSetter(); + $this->$setter($value); + } + } + + /** + * Clear all containing fields. + * @return null. + */ + public function clear() + { + $this->unknown = ""; + foreach ($this->desc->getField() as $field) { + $setter = $field->getSetter(); + if ($field->isMap()) { + $message_type = $field->getMessageType(); + $key_field = $message_type->getFieldByNumber(1); + $value_field = $message_type->getFieldByNumber(2); + switch ($value_field->getType()) { + case GPBType::MESSAGE: + case GPBType::GROUP: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType(), + $value_field->getMessageType()->getClass()); + $this->$setter($map_field); + break; + case GPBType::ENUM: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType(), + $value_field->getEnumType()->getClass()); + $this->$setter($map_field); + break; + default: + $map_field = new MapField( + $key_field->getType(), + $value_field->getType()); + $this->$setter($map_field); + break; + } + } else if ($field->getLabel() === GPBLabel::REPEATED) { + switch ($field->getType()) { + case GPBType::MESSAGE: + case GPBType::GROUP: + $repeated_field = new RepeatedField( + $field->getType(), + $field->getMessageType()->getClass()); + $this->$setter($repeated_field); + break; + case GPBType::ENUM: + $repeated_field = new RepeatedField( + $field->getType(), + $field->getEnumType()->getClass()); + $this->$setter($repeated_field); + break; + default: + $repeated_field = new RepeatedField($field->getType()); + $this->$setter($repeated_field); + break; + } + } else if ($field->getOneofIndex() !== -1) { + $oneof = $this->desc->getOneofDecl()[$field->getOneofIndex()]; + $oneof_name = $oneof->getName(); + $this->$oneof_name = new OneofField($oneof); + } else if ($field->getLabel() === GPBLabel::OPTIONAL) { + switch ($field->getType()) { + case GPBType::DOUBLE : + case GPBType::FLOAT : + $this->$setter(0.0); + break; + case GPBType::INT32 : + case GPBType::FIXED32 : + case GPBType::UINT32 : + case GPBType::SFIXED32 : + case GPBType::SINT32 : + case GPBType::ENUM : + $this->$setter(0); + break; + case GPBType::BOOL : + $this->$setter(false); + break; + case GPBType::STRING : + case GPBType::BYTES : + $this->$setter(""); + break; + case GPBType::GROUP : + case GPBType::MESSAGE : + $null = null; + $this->$setter($null); + break; + } + if (PHP_INT_SIZE == 4) { + switch ($field->getType()) { + case GPBType::INT64: + case GPBType::UINT64: + case GPBType::FIXED64: + case GPBType::SFIXED64: + case GPBType::SINT64: + $this->$setter("0"); + } + } else { + switch ($field->getType()) { + case GPBType::INT64: + case GPBType::UINT64: + case GPBType::FIXED64: + case GPBType::SFIXED64: + case GPBType::SINT64: + $this->$setter(0); + } + } + } + } + } + + /** + * Clear all unknown fields previously parsed. + * @return null. + */ + public function discardUnknownFields() + { + $this->unknown = ""; + foreach ($this->desc->getField() as $field) { + if ($field->getType() != GPBType::MESSAGE) { + continue; + } + if ($field->isMap()) { + $value_field = $field->getMessageType()->getFieldByNumber(2); + if ($value_field->getType() != GPBType::MESSAGE) { + continue; + } + $getter = $field->getGetter(); + $map = $this->$getter(); + foreach ($map as $key => $value) { + $value->discardUnknownFields(); + } + } else if ($field->getLabel() === GPBLabel::REPEATED) { + $getter = $field->getGetter(); + $arr = $this->$getter(); + foreach ($arr as $sub) { + $sub->discardUnknownFields(); + } + } else if ($field->getLabel() === GPBLabel::OPTIONAL) { + $getter = $field->getGetter(); + $sub = $this->$getter(); + if (!is_null($sub)) { + $sub->discardUnknownFields(); + } + } + } + } + + /** + * Merges the contents of the specified message into current message. + * + * This method merges the contents of the specified message into the + * current message. Singular fields that are set in the specified message + * overwrite the corresponding fields in the current message. Repeated + * fields are appended. Map fields key-value pairs are overritten. + * Singular/Oneof sub-messages are recursively merged. All overritten + * sub-messages are deep-copied. + * + * @param object $msg Protobuf message to be merged from. + * @return null. + */ + public function mergeFrom($msg) + { + if (get_class($this) !== get_class($msg)) { + user_error("Cannot merge messages with different class."); + return; + } + + foreach ($this->desc->getField() as $field) { + $setter = $field->getSetter(); + $getter = $field->getGetter(); + if ($field->isMap()) { + if (count($msg->$getter()) != 0) { + $value_field = $field->getMessageType()->getFieldByNumber(2); + foreach ($msg->$getter() as $key => $value) { + if ($value_field->getType() == GPBType::MESSAGE) { + $klass = $value_field->getMessageType()->getClass(); + $copy = new $klass; + $copy->mergeFrom($value); + + $this->kvUpdateHelper($field, $key, $copy); + } else { + $this->kvUpdateHelper($field, $key, $value); + } + } + } + } else if ($field->getLabel() === GPBLabel::REPEATED) { + if (count($msg->$getter()) != 0) { + foreach ($msg->$getter() as $tmp) { + if ($field->getType() == GPBType::MESSAGE) { + $klass = $field->getMessageType()->getClass(); + $copy = new $klass; + $copy->mergeFrom($tmp); + $this->appendHelper($field, $copy); + } else { + $this->appendHelper($field, $tmp); + } + } + } + } else if ($field->getLabel() === GPBLabel::OPTIONAL) { + if($msg->$getter() !== $this->defaultValue($field)) { + $tmp = $msg->$getter(); + if ($field->getType() == GPBType::MESSAGE) { + if (is_null($this->$getter())) { + $klass = $field->getMessageType()->getClass(); + $new_msg = new $klass; + $this->$setter($new_msg); + } + $this->$getter()->mergeFrom($tmp); + } else { + $this->$setter($tmp); + } + } + } + } + } + + /** + * Parses a protocol buffer contained in a string. + * + * This function takes a string in the (non-human-readable) binary wire + * format, matching the encoding output by serializeToString(). + * See mergeFrom() for merging behavior, if the field is already set in the + * specified message. + * + * @param string $data Binary protobuf data. + * @return null. + * @throws Exception Invalid data. + */ + public function mergeFromString($data) + { + $input = new CodedInputStream($data); + $this->parseFromStream($input); + } + + /** + * Parses a json string to protobuf message. + * + * This function takes a string in the json wire format, matching the + * encoding output by serializeToJsonString(). + * See mergeFrom() for merging behavior, if the field is already set in the + * specified message. + * + * @param string $data Json protobuf data. + * @return null. + * @throws Exception Invalid data. + */ + public function mergeFromJsonString($data) + { + $input = new RawInputStream($data); + $this->parseFromJsonStream($input); + } + + /** + * @ignore + */ + public function parseFromStream($input) + { + while (true) { + $tag = $input->readTag(); + // End of input. This is a valid place to end, so return true. + if ($tag === 0) { + return true; + } + + $number = GPBWire::getTagFieldNumber($tag); + $field = $this->desc->getFieldByNumber($number); + + $this->parseFieldFromStream($tag, $input, $field); + } + } + + private function convertJsonValueToProtoValue( + $value, + $field, + $is_map_key = false) + { + switch ($field->getType()) { + case GPBType::MESSAGE: + $klass = $field->getMessageType()->getClass(); + $submsg = new $klass; + + if (is_a($submsg, "Google\Protobuf\Duration")) { + if (is_null($value)) { + return $this->defaultValue($field); + } else if (!is_string($value)) { + throw new GPBDecodeException("Expect string."); + } + return GPBUtil::parseDuration($value); + } else if ($field->isTimestamp()) { + if (is_null($value)) { + return $this->defaultValue($field); + } else if (!is_string($value)) { + throw new GPBDecodeException("Expect string."); + } + try { + $timestamp = GPBUtil::parseTimestamp($value); + } catch (\Exception $e) { + throw new GPBDecodeException( + "Invalid RFC 3339 timestamp: ".$e->getMessage()); + } + + $submsg->setSeconds($timestamp->getSeconds()); + $submsg->setNanos($timestamp->getNanos()); + } else if (is_a($submsg, "Google\Protobuf\FieldMask")) { + if (is_null($value)) { + return $this->defaultValue($field); + } + try { + return GPBUtil::parseFieldMask($value); + } catch (\Exception $e) { + throw new GPBDecodeException( + "Invalid FieldMask: ".$e->getMessage()); + } + } else { + if (is_null($value) && + !is_a($submsg, "Google\Protobuf\Value")) { + return $this->defaultValue($field); + } + if (GPBUtil::hasSpecialJsonMapping($submsg)) { + } elseif (!is_object($value) && !is_array($value)) { + throw new GPBDecodeException("Expect message."); + } + $submsg->mergeFromJsonArray($value); + } + return $submsg; + case GPBType::ENUM: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (is_integer($value)) { + return $value; + } + $enum_value = $field->getEnumType()->getValueByName($value); + if (!is_null($enum_value)) { + return $enum_value->getNumber(); + } + throw new GPBDecodeException( + "Enum field only accepts integer or enum value name"); + case GPBType::STRING: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_string($value)) { + throw new GPBDecodeException( + "String field only accepts string value"); + } + return $value; + case GPBType::BYTES: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_string($value)) { + throw new GPBDecodeException( + "Byte field only accepts string value"); + } + $proto_value = base64_decode($value, true); + if ($proto_value === false) { + throw new GPBDecodeException("Invalid base64 characters"); + } + return $proto_value; + case GPBType::BOOL: + if (is_null($value)) { + return $this->defaultValue($field); + } + if ($is_map_key) { + if ($value === "true") { + return true; + } + if ($value === "false") { + return false; + } + throw new GPBDecodeException( + "Bool field only accepts bool value"); + } + if (!is_bool($value)) { + throw new GPBDecodeException( + "Bool field only accepts bool value"); + } + return $value; + case GPBType::FLOAT: + case GPBType::DOUBLE: + if (is_null($value)) { + return $this->defaultValue($field); + } + if ($value === "Infinity") { + return INF; + } + if ($value === "-Infinity") { + return -INF; + } + if ($value === "NaN") { + return NAN; + } + return $value; + case GPBType::INT32: + case GPBType::SINT32: + case GPBType::SFIXED32: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_numeric($value)) { + throw new GPBDecodeException( + "Invalid data type for int32 field"); + } + if (bccomp($value, "2147483647") > 0) { + throw new GPBDecodeException( + "Int32 too large"); + } + if (bccomp($value, "-2147483648") < 0) { + throw new GPBDecodeException( + "Int32 too small"); + } + return $value; + case GPBType::UINT32: + case GPBType::FIXED32: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_numeric($value)) { + throw new GPBDecodeException( + "Invalid data type for uint32 field"); + } + if (bccomp($value, 4294967295) > 0) { + throw new GPBDecodeException( + "Uint32 too large"); + } + return $value; + case GPBType::INT64: + case GPBType::SINT64: + case GPBType::SFIXED64: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_numeric($value)) { + throw new GPBDecodeException( + "Invalid data type for int64 field"); + } + if (bccomp($value, "9223372036854775807") > 0) { + throw new GPBDecodeException( + "Int64 too large"); + } + if (bccomp($value, "-9223372036854775808") < 0) { + throw new GPBDecodeException( + "Int64 too small"); + } + return $value; + case GPBType::UINT64: + case GPBType::FIXED64: + if (is_null($value)) { + return $this->defaultValue($field); + } + if (!is_numeric($value)) { + throw new GPBDecodeException( + "Invalid data type for int64 field"); + } + if (bccomp($value, "18446744073709551615") > 0) { + throw new GPBDecodeException( + "Uint64 too large"); + } + if (bccomp($value, "9223372036854775807") > 0) { + $value = bcsub($value, "18446744073709551616"); + } + return $value; + default: + return $value; + } + } + + /** + * Populates the message from a user-supplied PHP array. Array keys + * correspond to Message properties and nested message properties. + * + * Example: + * ``` + * $message->mergeFromArray([ + * 'name' => 'This is a message name', + * 'interval' => [ + * 'startTime' => time() - 60, + * 'endTime' => time(), + * ] + * ]); + * ``` + * + * @param array $array An array containing message properties and values. + * @return null. + * @throws Exception Invalid data. + */ + protected function mergeFromArray(array $array) + { + // Just call the setters for the field names + foreach ($array as $key => $value) { + $field = $this->desc->getFieldByName($key); + if (is_null($field)) { + throw new \UnexpectedValueException( + 'Invalid message property: ' . $key); + } + $setter = $field->getSetter(); + $this->$setter($value); + } + } + + protected function mergeFromJsonArray($array) + { + if (is_a($this, "Google\Protobuf\Any")) { + $this->clear(); + $this->setTypeUrl($array["@type"]); + $msg = $this->unpack(); + if (GPBUtil::hasSpecialJsonMapping($msg)) { + $msg->mergeFromJsonArray($array["value"]); + } else { + unset($array["@type"]); + $msg->mergeFromJsonArray($array); + } + $this->setValue($msg->serializeToString()); + return; + } + if (is_a($this, "Google\Protobuf\DoubleValue") || + is_a($this, "Google\Protobuf\FloatValue") || + is_a($this, "Google\Protobuf\Int64Value") || + is_a($this, "Google\Protobuf\UInt64Value") || + is_a($this, "Google\Protobuf\Int32Value") || + is_a($this, "Google\Protobuf\UInt32Value") || + is_a($this, "Google\Protobuf\BoolValue") || + is_a($this, "Google\Protobuf\StringValue")) { + $this->setValue($array); + return; + } + if (is_a($this, "Google\Protobuf\BytesValue")) { + $this->setValue(base64_decode($array)); + return; + } + if (is_a($this, "Google\Protobuf\Duration")) { + $this->mergeFrom(GPBUtil::parseDuration($array)); + return; + } + if (is_a($this, "Google\Protobuf\FieldMask")) { + $this->mergeFrom(GPBUtil::parseFieldMask($array)); + return; + } + if (is_a($this, "Google\Protobuf\Timestamp")) { + $this->mergeFrom(GPBUtil::parseTimestamp($array)); + return; + } + if (is_a($this, "Google\Protobuf\Struct")) { + $fields = $this->getFields(); + foreach($array as $key => $value) { + $v = new Value(); + $v->mergeFromJsonArray($value); + $fields[$key] = $v; + } + } + if (is_a($this, "Google\Protobuf\Value")) { + if (is_bool($array)) { + $this->setBoolValue($array); + } elseif (is_string($array)) { + $this->setStringValue($array); + } elseif (is_null($array)) { + $this->setNullValue(0); + } elseif (is_double($array) || is_integer($array)) { + $this->setNumberValue($array); + } elseif (is_array($array)) { + if (array_values($array) !== $array) { + // Associative array + $struct_value = $this->getStructValue(); + if (is_null($struct_value)) { + $struct_value = new Struct(); + $this->setStructValue($struct_value); + } + foreach ($array as $key => $v) { + $value = new Value(); + $value->mergeFromJsonArray($v); + $values = $struct_value->getFields(); + $values[$key]= $value; + } + } else { + // Array + $list_value = $this->getListValue(); + if (is_null($list_value)) { + $list_value = new ListValue(); + $this->setListValue($list_value); + } + foreach ($array as $v) { + $value = new Value(); + $value->mergeFromJsonArray($v); + $values = $list_value->getValues(); + $values[]= $value; + } + } + } else { + throw new GPBDecodeException("Invalid type for Value."); + } + return; + } + $this->mergeFromArrayJsonImpl($array); + } + + private function mergeFromArrayJsonImpl($array) + { + foreach ($array as $key => $value) { + $field = $this->desc->getFieldByJsonName($key); + if (is_null($field)) { + $field = $this->desc->getFieldByName($key); + if (is_null($field)) { + continue; + } + } + if ($field->isMap()) { + if (is_null($value)) { + continue; + } + $key_field = $field->getMessageType()->getFieldByNumber(1); + $value_field = $field->getMessageType()->getFieldByNumber(2); + foreach ($value as $tmp_key => $tmp_value) { + if (is_null($tmp_value)) { + throw new \Exception( + "Map value field element cannot be null."); + } + $proto_key = $this->convertJsonValueToProtoValue( + $tmp_key, + $key_field, + true); + $proto_value = $this->convertJsonValueToProtoValue( + $tmp_value, + $value_field); + self::kvUpdateHelper($field, $proto_key, $proto_value); + } + } else if ($field->isRepeated()) { + if (is_null($value)) { + continue; + } + foreach ($value as $tmp) { + if (is_null($tmp)) { + throw new \Exception( + "Repeated field elements cannot be null."); + } + $proto_value = $this->convertJsonValueToProtoValue( + $tmp, + $field); + self::appendHelper($field, $proto_value); + } + } else { + $setter = $field->getSetter(); + $proto_value = $this->convertJsonValueToProtoValue( + $value, + $field); + if ($field->getType() === GPBType::MESSAGE) { + if (is_null($proto_value)) { + continue; + } + $getter = $field->getGetter(); + $submsg = $this->$getter(); + if (!is_null($submsg)) { + $submsg->mergeFrom($proto_value); + continue; + } + } + $this->$setter($proto_value); + } + } + } + + /** + * @ignore + */ + public function parseFromJsonStream($input) + { + $array = json_decode($input->getData(), true, 512, JSON_BIGINT_AS_STRING); + if (is_null($array)) { + throw new GPBDecodeException( + "Cannot decode json string."); + } + try { + $this->mergeFromJsonArray($array); + } catch (\Exception $e) { + throw new GPBDecodeException($e->getMessage()); + } + } + + /** + * @ignore + */ + private function serializeSingularFieldToStream($field, &$output) + { + if (!$this->existField($field)) { + return true; + } + $getter = $field->getGetter(); + $value = $this->$getter(); + if (!GPBWire::serializeFieldToStream($value, $field, true, $output)) { + return false; + } + return true; + } + + /** + * @ignore + */ + private function serializeRepeatedFieldToStream($field, &$output) + { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count === 0) { + return true; + } + + $packed = $field->getPacked(); + if ($packed) { + if (!GPBWire::writeTag( + $output, + GPBWire::makeTag($field->getNumber(), GPBType::STRING))) { + return false; + } + $size = 0; + foreach ($values as $value) { + $size += $this->fieldDataOnlyByteSize($field, $value); + } + if (!$output->writeVarint32($size, true)) { + return false; + } + } + + foreach ($values as $value) { + if (!GPBWire::serializeFieldToStream( + $value, + $field, + !$packed, + $output)) { + return false; + } + } + return true; + } + + /** + * @ignore + */ + private function serializeMapFieldToStream($field, $output) + { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count === 0) { + return true; + } + + foreach ($values as $key => $value) { + $map_entry = new MapEntry($field->getMessageType()); + $map_entry->setKey($key); + $map_entry->setValue($value); + if (!GPBWire::serializeFieldToStream( + $map_entry, + $field, + true, + $output)) { + return false; + } + } + return true; + } + + /** + * @ignore + */ + private function serializeFieldToStream(&$output, $field) + { + if ($field->isMap()) { + return $this->serializeMapFieldToStream($field, $output); + } elseif ($field->isRepeated()) { + return $this->serializeRepeatedFieldToStream($field, $output); + } else { + return $this->serializeSingularFieldToStream($field, $output); + } + } + + /** + * @ignore + */ + private function serializeFieldToJsonStream(&$output, $field) + { + $getter = $field->getGetter(); + $values = $this->$getter(); + return GPBJsonWire::serializeFieldToStream( + $values, $field, $output, !GPBUtil::hasSpecialJsonMapping($this)); + } + + /** + * @ignore + */ + public function serializeToStream(&$output) + { + $fields = $this->desc->getField(); + foreach ($fields as $field) { + if (!$this->serializeFieldToStream($output, $field)) { + return false; + } + } + $output->writeRaw($this->unknown, strlen($this->unknown)); + return true; + } + + /** + * @ignore + */ + public function serializeToJsonStream(&$output) + { + if (is_a($this, 'Google\Protobuf\Any')) { + $output->writeRaw("{", 1); + $type_field = $this->desc->getFieldByNumber(1); + $value_msg = $this->unpack(); + + // Serialize type url. + $output->writeRaw("\"@type\":", 8); + $output->writeRaw("\"", 1); + $output->writeRaw($this->getTypeUrl(), strlen($this->getTypeUrl())); + $output->writeRaw("\"", 1); + + // Serialize value + if (GPBUtil::hasSpecialJsonMapping($value_msg)) { + $output->writeRaw(",\"value\":", 9); + $value_msg->serializeToJsonStream($output); + } else { + $value_fields = $value_msg->desc->getField(); + foreach ($value_fields as $field) { + if ($value_msg->existField($field)) { + $output->writeRaw(",", 1); + if (!$value_msg->serializeFieldToJsonStream($output, $field)) { + return false; + } + } + } + } + + $output->writeRaw("}", 1); + } elseif (is_a($this, 'Google\Protobuf\FieldMask')) { + $field_mask = GPBUtil::formatFieldMask($this); + $output->writeRaw("\"", 1); + $output->writeRaw($field_mask, strlen($field_mask)); + $output->writeRaw("\"", 1); + } elseif (is_a($this, 'Google\Protobuf\Duration')) { + $duration = GPBUtil::formatDuration($this) . "s"; + $output->writeRaw("\"", 1); + $output->writeRaw($duration, strlen($duration)); + $output->writeRaw("\"", 1); + } elseif (get_class($this) === 'Google\Protobuf\Timestamp') { + $timestamp = GPBUtil::formatTimestamp($this); + $timestamp = json_encode($timestamp); + $output->writeRaw($timestamp, strlen($timestamp)); + } else { + if (!GPBUtil::hasSpecialJsonMapping($this)) { + $output->writeRaw("{", 1); + } + $fields = $this->desc->getField(); + $first = true; + foreach ($fields as $field) { + if ($this->existField($field) || + GPBUtil::hasJsonValue($this)) { + if ($first) { + $first = false; + } else { + $output->writeRaw(",", 1); + } + if (!$this->serializeFieldToJsonStream($output, $field)) { + return false; + } + } + } + if (!GPBUtil::hasSpecialJsonMapping($this)) { + $output->writeRaw("}", 1); + } + } + return true; + } + + /** + * Serialize the message to string. + * @return string Serialized binary protobuf data. + */ + public function serializeToString() + { + $output = new CodedOutputStream($this->byteSize()); + $this->serializeToStream($output); + return $output->getData(); + } + + /** + * Serialize the message to json string. + * @return string Serialized json protobuf data. + */ + public function serializeToJsonString() + { + $output = new CodedOutputStream($this->jsonByteSize()); + $this->serializeToJsonStream($output); + return $output->getData(); + } + + /** + * @ignore + */ + private function existField($field) + { + $oneof_index = $field->getOneofIndex(); + if ($oneof_index !== -1) { + $oneof = $this->desc->getOneofDecl()[$oneof_index]; + $oneof_name = $oneof->getName(); + return $this->$oneof_name->getNumber() === $field->getNumber(); + } + + $getter = $field->getGetter(); + $values = $this->$getter(); + if ($field->isMap()) { + return count($values) !== 0; + } elseif ($field->isRepeated()) { + return count($values) !== 0; + } else { + return $values !== $this->defaultValue($field); + } + } + + /** + * @ignore + */ + private function repeatedFieldDataOnlyByteSize($field) + { + $size = 0; + + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count !== 0) { + $size += $count * GPBWire::tagSize($field); + foreach ($values as $value) { + $size += $this->singularFieldDataOnlyByteSize($field); + } + } + } + + /** + * @ignore + */ + private function fieldDataOnlyByteSize($field, $value) + { + $size = 0; + + switch ($field->getType()) { + case GPBType::BOOL: + $size += 1; + break; + case GPBType::FLOAT: + case GPBType::FIXED32: + case GPBType::SFIXED32: + $size += 4; + break; + case GPBType::DOUBLE: + case GPBType::FIXED64: + case GPBType::SFIXED64: + $size += 8; + break; + case GPBType::INT32: + case GPBType::ENUM: + $size += GPBWire::varint32Size($value, true); + break; + case GPBType::UINT32: + $size += GPBWire::varint32Size($value); + break; + case GPBType::UINT64: + case GPBType::INT64: + $size += GPBWire::varint64Size($value); + break; + case GPBType::SINT32: + $size += GPBWire::sint32Size($value); + break; + case GPBType::SINT64: + $size += GPBWire::sint64Size($value); + break; + case GPBType::STRING: + case GPBType::BYTES: + $size += strlen($value); + $size += GPBWire::varint32Size($size); + break; + case GPBType::MESSAGE: + $size += $value->byteSize(); + $size += GPBWire::varint32Size($size); + break; + case GPBType::GROUP: + // TODO(teboring): Add support. + user_error("Unsupported type."); + break; + default: + user_error("Unsupported type."); + return 0; + } + + return $size; + } + + /** + * @ignore + */ + private function fieldDataOnlyJsonByteSize($field, $value) + { + $size = 0; + + switch ($field->getType()) { + case GPBType::SFIXED32: + case GPBType::SINT32: + case GPBType::INT32: + $size += strlen(strval($value)); + break; + case GPBType::FIXED32: + case GPBType::UINT32: + if ($value < 0) { + $value = bcadd($value, "4294967296"); + } + $size += strlen(strval($value)); + break; + case GPBType::FIXED64: + case GPBType::UINT64: + if ($value < 0) { + $value = bcadd($value, "18446744073709551616"); + } + // Intentional fall through. + case GPBType::SFIXED64: + case GPBType::INT64: + case GPBType::SINT64: + $size += 2; // size for "" + $size += strlen(strval($value)); + break; + case GPBType::FLOAT: + if (is_nan($value)) { + $size += strlen("NaN") + 2; + } elseif ($value === INF) { + $size += strlen("Infinity") + 2; + } elseif ($value === -INF) { + $size += strlen("-Infinity") + 2; + } else { + $size += strlen(sprintf("%.8g", $value)); + } + break; + case GPBType::DOUBLE: + if (is_nan($value)) { + $size += strlen("NaN") + 2; + } elseif ($value === INF) { + $size += strlen("Infinity") + 2; + } elseif ($value === -INF) { + $size += strlen("-Infinity") + 2; + } else { + $size += strlen(sprintf("%.17g", $value)); + } + break; + case GPBType::ENUM: + $enum_desc = $field->getEnumType(); + if ($enum_desc->getClass() === "Google\Protobuf\NullValue") { + $size += 4; + break; + } + $enum_value_desc = $enum_desc->getValueByNumber($value); + if (!is_null($enum_value_desc)) { + $size += 2; // size for "" + $size += strlen($enum_value_desc->getName()); + } else { + $str_value = strval($value); + $size += strlen($str_value); + } + break; + case GPBType::BOOL: + if ($value) { + $size += 4; + } else { + $size += 5; + } + break; + case GPBType::STRING: + $value = json_encode($value); + $size += strlen($value); + break; + case GPBType::BYTES: + # if (is_a($this, "Google\Protobuf\BytesValue")) { + # $size += strlen(json_encode($value)); + # } else { + # $size += strlen(base64_encode($value)); + # $size += 2; // size for \"\" + # } + $size += strlen(base64_encode($value)); + $size += 2; // size for \"\" + break; + case GPBType::MESSAGE: + $size += $value->jsonByteSize(); + break; +# case GPBType::GROUP: +# // TODO(teboring): Add support. +# user_error("Unsupported type."); +# break; + default: + user_error("Unsupported type " . $field->getType()); + return 0; + } + + return $size; + } + + /** + * @ignore + */ + private function fieldByteSize($field) + { + $size = 0; + if ($field->isMap()) { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count !== 0) { + $size += $count * GPBWire::tagSize($field); + $message_type = $field->getMessageType(); + $key_field = $message_type->getFieldByNumber(1); + $value_field = $message_type->getFieldByNumber(2); + foreach ($values as $key => $value) { + $data_size = 0; + if ($key != $this->defaultValue($key_field)) { + $data_size += $this->fieldDataOnlyByteSize( + $key_field, + $key); + $data_size += GPBWire::tagSize($key_field); + } + if ($value != $this->defaultValue($value_field)) { + $data_size += $this->fieldDataOnlyByteSize( + $value_field, + $value); + $data_size += GPBWire::tagSize($value_field); + } + $size += GPBWire::varint32Size($data_size) + $data_size; + } + } + } elseif ($field->isRepeated()) { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count !== 0) { + if ($field->getPacked()) { + $data_size = 0; + foreach ($values as $value) { + $data_size += $this->fieldDataOnlyByteSize($field, $value); + } + $size += GPBWire::tagSize($field); + $size += GPBWire::varint32Size($data_size); + $size += $data_size; + } else { + $size += $count * GPBWire::tagSize($field); + foreach ($values as $value) { + $size += $this->fieldDataOnlyByteSize($field, $value); + } + } + } + } elseif ($this->existField($field)) { + $size += GPBWire::tagSize($field); + $getter = $field->getGetter(); + $value = $this->$getter(); + $size += $this->fieldDataOnlyByteSize($field, $value); + } + return $size; + } + + /** + * @ignore + */ + private function fieldJsonByteSize($field) + { + $size = 0; + + if ($field->isMap()) { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count !== 0) { + if (!GPBUtil::hasSpecialJsonMapping($this)) { + $size += 3; // size for "\"\":". + $size += strlen($field->getJsonName()); // size for field name + } + $size += 2; // size for "{}". + $size += $count - 1; // size for commas + $getter = $field->getGetter(); + $map_entry = $field->getMessageType(); + $key_field = $map_entry->getFieldByNumber(1); + $value_field = $map_entry->getFieldByNumber(2); + switch ($key_field->getType()) { + case GPBType::STRING: + case GPBType::SFIXED64: + case GPBType::INT64: + case GPBType::SINT64: + case GPBType::FIXED64: + case GPBType::UINT64: + $additional_quote = false; + break; + default: + $additional_quote = true; + } + foreach ($values as $key => $value) { + if ($additional_quote) { + $size += 2; // size for "" + } + $size += $this->fieldDataOnlyJsonByteSize($key_field, $key); + $size += $this->fieldDataOnlyJsonByteSize($value_field, $value); + $size += 1; // size for : + } + } + } elseif ($field->isRepeated()) { + $getter = $field->getGetter(); + $values = $this->$getter(); + $count = count($values); + if ($count !== 0) { + if (!GPBUtil::hasSpecialJsonMapping($this)) { + $size += 3; // size for "\"\":". + $size += strlen($field->getJsonName()); // size for field name + } + $size += 2; // size for "[]". + $size += $count - 1; // size for commas + $getter = $field->getGetter(); + foreach ($values as $value) { + $size += $this->fieldDataOnlyJsonByteSize($field, $value); + } + } + } elseif ($this->existField($field) || GPBUtil::hasJsonValue($this)) { + if (!GPBUtil::hasSpecialJsonMapping($this)) { + $size += 3; // size for "\"\":". + $size += strlen($field->getJsonName()); // size for field name + } + $getter = $field->getGetter(); + $value = $this->$getter(); + $size += $this->fieldDataOnlyJsonByteSize($field, $value); + } + return $size; + } + + /** + * @ignore + */ + public function byteSize() + { + $size = 0; + + $fields = $this->desc->getField(); + foreach ($fields as $field) { + $size += $this->fieldByteSize($field); + } + $size += strlen($this->unknown); + return $size; + } + + private function appendHelper($field, $append_value) + { + $getter = $field->getGetter(); + $setter = $field->getSetter(); + + $field_arr_value = $this->$getter(); + $field_arr_value[] = $append_value; + + if (!is_object($field_arr_value)) { + $this->$setter($field_arr_value); + } + } + + private function kvUpdateHelper($field, $update_key, $update_value) + { + $getter = $field->getGetter(); + $setter = $field->getSetter(); + + $field_arr_value = $this->$getter(); + $field_arr_value[$update_key] = $update_value; + + if (!is_object($field_arr_value)) { + $this->$setter($field_arr_value); + } + } + + /** + * @ignore + */ + public function jsonByteSize() + { + $size = 0; + if (is_a($this, 'Google\Protobuf\Any')) { + // Size for "{}". + $size += 2; + + // Size for "\"@type\":". + $size += 8; + + // Size for url. +2 for "" /. + $size += strlen($this->getTypeUrl()) + 2; + + $value_msg = $this->unpack(); + if (GPBUtil::hasSpecialJsonMapping($value_msg)) { + // Size for "\",value\":". + $size += 9; + $size += $value_msg->jsonByteSize(); + } else { + // Size for value. +1 for comma, -2 for "{}". + $size += $value_msg->jsonByteSize() -1; + } + } elseif (get_class($this) === 'Google\Protobuf\FieldMask') { + $field_mask = GPBUtil::formatFieldMask($this); + $size += strlen($field_mask) + 2; // 2 for "" + } elseif (get_class($this) === 'Google\Protobuf\Duration') { + $duration = GPBUtil::formatDuration($this) . "s"; + $size += strlen($duration) + 2; // 2 for "" + } elseif (get_class($this) === 'Google\Protobuf\Timestamp') { + $timestamp = GPBUtil::formatTimestamp($this); + $timestamp = json_encode($timestamp); + $size += strlen($timestamp); + } else { + if (!GPBUtil::hasSpecialJsonMapping($this)) { + // Size for "{}". + $size += 2; + } + + $fields = $this->desc->getField(); + $count = 0; + foreach ($fields as $field) { + $field_size = $this->fieldJsonByteSize($field); + $size += $field_size; + if ($field_size != 0) { + $count++; + } + } + // size for comma + $size += $count > 0 ? ($count - 1) : 0; + } + return $size; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php new file mode 100644 index 0000000000..2724d2673d --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php @@ -0,0 +1,120 @@ +descriptor = new Descriptor(); + $this->descriptor->setFullName($full_name); + $this->descriptor->setClass($klass); + $this->pool = $pool; + } + + private function getFieldDescriptor($name, $label, $type, + $number, $type_name = null) + { + $field = new FieldDescriptor(); + $field->setName($name); + $camel_name = implode('', array_map('ucwords', explode('_', $name))); + $field->setGetter('get' . $camel_name); + $field->setSetter('set' . $camel_name); + $field->setType($type); + $field->setNumber($number); + $field->setLabel($label); + + // At this time, the message/enum type may have not been added to pool. + // So we use the type name as place holder and will replace it with the + // actual descriptor in cross building. + switch ($type) { + case GPBType::MESSAGE: + $field->setMessageType($type_name); + break; + case GPBType::ENUM: + $field->setEnumType($type_name); + break; + default: + break; + } + + return $field; + } + + public function optional($name, $type, $number, $type_name = null) + { + $this->descriptor->addField($this->getFieldDescriptor( + $name, + GPBLabel::OPTIONAL, + $type, + $number, + $type_name)); + return $this; + } + + public function repeated($name, $type, $number, $type_name = null) + { + $this->descriptor->addField($this->getFieldDescriptor( + $name, + GPBLabel::REPEATED, + $type, + $number, + $type_name)); + return $this; + } + + public function required($name, $type, $number, $type_name = null) + { + $this->descriptor->addField($this->getFieldDescriptor( + $name, + GPBLabel::REQUIRED, + $type, + $number, + $type_name)); + return $this; + } + + public function finalizeToPool() + { + $this->pool->addDescriptor($this->descriptor); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageOptions.php new file mode 100644 index 0000000000..bf490de686 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MessageOptions.php @@ -0,0 +1,382 @@ +google.protobuf.MessageOptions + */ +class MessageOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Set true to use the old proto1 MessageSet wire format for extensions. + * This is provided for backwards-compatibility with the MessageSet wire + * format. You should not use this for any other reason: It's less + * efficient, has fewer features, and is more complicated. + * The message must be defined exactly as follows: + * message Foo { + * option message_set_wire_format = true; + * extensions 4 to max; + * } + * Note that the message cannot have any defined fields; MessageSets only + * have extensions. + * All extensions of your type must be singular messages; e.g. they cannot + * be int32s, enums, or repeated messages. + * Because this is an option, the above two restrictions are not enforced by + * the protocol compiler. + * + * Generated from protobuf field optional bool message_set_wire_format = 1 [default = false]; + */ + private $message_set_wire_format = false; + private $has_message_set_wire_format = false; + /** + * Disables the generation of the standard "descriptor()" accessor, which can + * conflict with a field of the same name. This is meant to make migration + * from proto1 easier; new code should avoid fields named "descriptor". + * + * Generated from protobuf field optional bool no_standard_descriptor_accessor = 2 [default = false]; + */ + private $no_standard_descriptor_accessor = false; + private $has_no_standard_descriptor_accessor = false; + /** + * Is this message deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the message, or it will be completely ignored; in the very least, + * this is a formalization for deprecating messages. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * Whether the message is an automatically generated map entry type for the + * maps field. + * For maps fields: + * map map_field = 1; + * The parsed descriptor looks like: + * message MapFieldEntry { + * option map_entry = true; + * optional KeyType key = 1; + * optional ValueType value = 2; + * } + * repeated MapFieldEntry map_field = 1; + * Implementations may choose not to generate the map_entry=true message, but + * use a native map in the target language to hold the keys and values. + * The reflection APIs in such implementions still need to work as + * if the field is a repeated message field. + * NOTE: Do not set the option in .proto files. Always use the maps syntax + * instead. The option should only be implicitly set by the proto compiler + * parser. + * + * Generated from protobuf field optional bool map_entry = 7; + */ + private $map_entry = false; + private $has_map_entry = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $message_set_wire_format + * Set true to use the old proto1 MessageSet wire format for extensions. + * This is provided for backwards-compatibility with the MessageSet wire + * format. You should not use this for any other reason: It's less + * efficient, has fewer features, and is more complicated. + * The message must be defined exactly as follows: + * message Foo { + * option message_set_wire_format = true; + * extensions 4 to max; + * } + * Note that the message cannot have any defined fields; MessageSets only + * have extensions. + * All extensions of your type must be singular messages; e.g. they cannot + * be int32s, enums, or repeated messages. + * Because this is an option, the above two restrictions are not enforced by + * the protocol compiler. + * @type bool $no_standard_descriptor_accessor + * Disables the generation of the standard "descriptor()" accessor, which can + * conflict with a field of the same name. This is meant to make migration + * from proto1 easier; new code should avoid fields named "descriptor". + * @type bool $deprecated + * Is this message deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the message, or it will be completely ignored; in the very least, + * this is a formalization for deprecating messages. + * @type bool $map_entry + * Whether the message is an automatically generated map entry type for the + * maps field. + * For maps fields: + * map map_field = 1; + * The parsed descriptor looks like: + * message MapFieldEntry { + * option map_entry = true; + * optional KeyType key = 1; + * optional ValueType value = 2; + * } + * repeated MapFieldEntry map_field = 1; + * Implementations may choose not to generate the map_entry=true message, but + * use a native map in the target language to hold the keys and values. + * The reflection APIs in such implementions still need to work as + * if the field is a repeated message field. + * NOTE: Do not set the option in .proto files. Always use the maps syntax + * instead. The option should only be implicitly set by the proto compiler + * parser. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Set true to use the old proto1 MessageSet wire format for extensions. + * This is provided for backwards-compatibility with the MessageSet wire + * format. You should not use this for any other reason: It's less + * efficient, has fewer features, and is more complicated. + * The message must be defined exactly as follows: + * message Foo { + * option message_set_wire_format = true; + * extensions 4 to max; + * } + * Note that the message cannot have any defined fields; MessageSets only + * have extensions. + * All extensions of your type must be singular messages; e.g. they cannot + * be int32s, enums, or repeated messages. + * Because this is an option, the above two restrictions are not enforced by + * the protocol compiler. + * + * Generated from protobuf field optional bool message_set_wire_format = 1 [default = false]; + * @return bool + */ + public function getMessageSetWireFormat() + { + return $this->message_set_wire_format; + } + + /** + * Set true to use the old proto1 MessageSet wire format for extensions. + * This is provided for backwards-compatibility with the MessageSet wire + * format. You should not use this for any other reason: It's less + * efficient, has fewer features, and is more complicated. + * The message must be defined exactly as follows: + * message Foo { + * option message_set_wire_format = true; + * extensions 4 to max; + * } + * Note that the message cannot have any defined fields; MessageSets only + * have extensions. + * All extensions of your type must be singular messages; e.g. they cannot + * be int32s, enums, or repeated messages. + * Because this is an option, the above two restrictions are not enforced by + * the protocol compiler. + * + * Generated from protobuf field optional bool message_set_wire_format = 1 [default = false]; + * @param bool $var + * @return $this + */ + public function setMessageSetWireFormat($var) + { + GPBUtil::checkBool($var); + $this->message_set_wire_format = $var; + $this->has_message_set_wire_format = true; + + return $this; + } + + public function hasMessageSetWireFormat() + { + return $this->has_message_set_wire_format; + } + + /** + * Disables the generation of the standard "descriptor()" accessor, which can + * conflict with a field of the same name. This is meant to make migration + * from proto1 easier; new code should avoid fields named "descriptor". + * + * Generated from protobuf field optional bool no_standard_descriptor_accessor = 2 [default = false]; + * @return bool + */ + public function getNoStandardDescriptorAccessor() + { + return $this->no_standard_descriptor_accessor; + } + + /** + * Disables the generation of the standard "descriptor()" accessor, which can + * conflict with a field of the same name. This is meant to make migration + * from proto1 easier; new code should avoid fields named "descriptor". + * + * Generated from protobuf field optional bool no_standard_descriptor_accessor = 2 [default = false]; + * @param bool $var + * @return $this + */ + public function setNoStandardDescriptorAccessor($var) + { + GPBUtil::checkBool($var); + $this->no_standard_descriptor_accessor = $var; + $this->has_no_standard_descriptor_accessor = true; + + return $this; + } + + public function hasNoStandardDescriptorAccessor() + { + return $this->has_no_standard_descriptor_accessor; + } + + /** + * Is this message deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the message, or it will be completely ignored; in the very least, + * this is a formalization for deprecating messages. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this message deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the message, or it will be completely ignored; in the very least, + * this is a formalization for deprecating messages. + * + * Generated from protobuf field optional bool deprecated = 3 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * Whether the message is an automatically generated map entry type for the + * maps field. + * For maps fields: + * map map_field = 1; + * The parsed descriptor looks like: + * message MapFieldEntry { + * option map_entry = true; + * optional KeyType key = 1; + * optional ValueType value = 2; + * } + * repeated MapFieldEntry map_field = 1; + * Implementations may choose not to generate the map_entry=true message, but + * use a native map in the target language to hold the keys and values. + * The reflection APIs in such implementions still need to work as + * if the field is a repeated message field. + * NOTE: Do not set the option in .proto files. Always use the maps syntax + * instead. The option should only be implicitly set by the proto compiler + * parser. + * + * Generated from protobuf field optional bool map_entry = 7; + * @return bool + */ + public function getMapEntry() + { + return $this->map_entry; + } + + /** + * Whether the message is an automatically generated map entry type for the + * maps field. + * For maps fields: + * map map_field = 1; + * The parsed descriptor looks like: + * message MapFieldEntry { + * option map_entry = true; + * optional KeyType key = 1; + * optional ValueType value = 2; + * } + * repeated MapFieldEntry map_field = 1; + * Implementations may choose not to generate the map_entry=true message, but + * use a native map in the target language to hold the keys and values. + * The reflection APIs in such implementions still need to work as + * if the field is a repeated message field. + * NOTE: Do not set the option in .proto files. Always use the maps syntax + * instead. The option should only be implicitly set by the proto compiler + * parser. + * + * Generated from protobuf field optional bool map_entry = 7; + * @param bool $var + * @return $this + */ + public function setMapEntry($var) + { + GPBUtil::checkBool($var); + $this->map_entry = $var; + $this->has_map_entry = true; + + return $this; + } + + public function hasMapEntry() + { + return $this->has_map_entry; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php new file mode 100644 index 0000000000..1bd5dd3e1c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php @@ -0,0 +1,264 @@ +google.protobuf.MethodDescriptorProto + */ +class MethodDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Input and output type names. These are resolved in the same way as + * FieldDescriptorProto.type_name, but must refer to a message type. + * + * Generated from protobuf field optional string input_type = 2; + */ + private $input_type = ''; + private $has_input_type = false; + /** + * Generated from protobuf field optional string output_type = 3; + */ + private $output_type = ''; + private $has_output_type = false; + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions options = 4; + */ + private $options = null; + private $has_options = false; + /** + * Identifies if client streams multiple client messages + * + * Generated from protobuf field optional bool client_streaming = 5 [default = false]; + */ + private $client_streaming = false; + private $has_client_streaming = false; + /** + * Identifies if server streams multiple server messages + * + * Generated from protobuf field optional bool server_streaming = 6 [default = false]; + */ + private $server_streaming = false; + private $has_server_streaming = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type string $input_type + * Input and output type names. These are resolved in the same way as + * FieldDescriptorProto.type_name, but must refer to a message type. + * @type string $output_type + * @type \Google\Protobuf\Internal\MethodOptions $options + * @type bool $client_streaming + * Identifies if client streams multiple client messages + * @type bool $server_streaming + * Identifies if server streams multiple server messages + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Input and output type names. These are resolved in the same way as + * FieldDescriptorProto.type_name, but must refer to a message type. + * + * Generated from protobuf field optional string input_type = 2; + * @return string + */ + public function getInputType() + { + return $this->input_type; + } + + /** + * Input and output type names. These are resolved in the same way as + * FieldDescriptorProto.type_name, but must refer to a message type. + * + * Generated from protobuf field optional string input_type = 2; + * @param string $var + * @return $this + */ + public function setInputType($var) + { + GPBUtil::checkString($var, True); + $this->input_type = $var; + $this->has_input_type = true; + + return $this; + } + + public function hasInputType() + { + return $this->has_input_type; + } + + /** + * Generated from protobuf field optional string output_type = 3; + * @return string + */ + public function getOutputType() + { + return $this->output_type; + } + + /** + * Generated from protobuf field optional string output_type = 3; + * @param string $var + * @return $this + */ + public function setOutputType($var) + { + GPBUtil::checkString($var, True); + $this->output_type = $var; + $this->has_output_type = true; + + return $this; + } + + public function hasOutputType() + { + return $this->has_output_type; + } + + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions options = 4; + * @return \Google\Protobuf\Internal\MethodOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions options = 4; + * @param \Google\Protobuf\Internal\MethodOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\MethodOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + + /** + * Identifies if client streams multiple client messages + * + * Generated from protobuf field optional bool client_streaming = 5 [default = false]; + * @return bool + */ + public function getClientStreaming() + { + return $this->client_streaming; + } + + /** + * Identifies if client streams multiple client messages + * + * Generated from protobuf field optional bool client_streaming = 5 [default = false]; + * @param bool $var + * @return $this + */ + public function setClientStreaming($var) + { + GPBUtil::checkBool($var); + $this->client_streaming = $var; + $this->has_client_streaming = true; + + return $this; + } + + public function hasClientStreaming() + { + return $this->has_client_streaming; + } + + /** + * Identifies if server streams multiple server messages + * + * Generated from protobuf field optional bool server_streaming = 6 [default = false]; + * @return bool + */ + public function getServerStreaming() + { + return $this->server_streaming; + } + + /** + * Identifies if server streams multiple server messages + * + * Generated from protobuf field optional bool server_streaming = 6 [default = false]; + * @param bool $var + * @return $this + */ + public function setServerStreaming($var) + { + GPBUtil::checkBool($var); + $this->server_streaming = $var; + $this->has_server_streaming = true; + + return $this; + } + + public function hasServerStreaming() + { + return $this->has_server_streaming; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions.php new file mode 100644 index 0000000000..a2c729a9bb --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions.php @@ -0,0 +1,161 @@ +google.protobuf.MethodOptions + */ +class MethodOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Is this method deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the method, or it will be completely ignored; in the very least, + * this is a formalization for deprecating methods. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN]; + */ + private $idempotency_level = 0; + private $has_idempotency_level = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $deprecated + * Is this method deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the method, or it will be completely ignored; in the very least, + * this is a formalization for deprecating methods. + * @type int $idempotency_level + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Is this method deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the method, or it will be completely ignored; in the very least, + * this is a formalization for deprecating methods. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this method deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the method, or it will be completely ignored; in the very least, + * this is a formalization for deprecating methods. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN]; + * @return int + */ + public function getIdempotencyLevel() + { + return $this->idempotency_level; + } + + /** + * Generated from protobuf field optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN]; + * @param int $var + * @return $this + */ + public function setIdempotencyLevel($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Internal\MethodOptions_IdempotencyLevel::class); + $this->idempotency_level = $var; + $this->has_idempotency_level = true; + + return $this; + } + + public function hasIdempotencyLevel() + { + return $this->has_idempotency_level; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions/IdempotencyLevel.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions/IdempotencyLevel.php new file mode 100644 index 0000000000..dcc30e271c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/MethodOptions/IdempotencyLevel.php @@ -0,0 +1,36 @@ +google.protobuf.MethodOptions.IdempotencyLevel + */ +class IdempotencyLevel +{ + /** + * Generated from protobuf enum IDEMPOTENCY_UNKNOWN = 0; + */ + const IDEMPOTENCY_UNKNOWN = 0; + /** + * implies idempotent + * + * Generated from protobuf enum NO_SIDE_EFFECTS = 1; + */ + const NO_SIDE_EFFECTS = 1; + /** + * idempotent, but may have side effects + * + * Generated from protobuf enum IDEMPOTENT = 2; + */ + const IDEMPOTENT = 2; +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(IdempotencyLevel::class, \Google\Protobuf\Internal\MethodOptions_IdempotencyLevel::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php new file mode 100644 index 0000000000..67b107f6a4 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php @@ -0,0 +1,78 @@ +public_desc = new \Google\Protobuf\OneofDescriptor($this); + } + + public function setName($name) + { + $this->name = $name; + } + + public function getName() + { + return $this->name; + } + + public function addField(FieldDescriptor $field) + { + $this->fields[] = $field; + } + + public function getFields() + { + return $this->fields; + } + + public static function buildFromProto($oneof_proto, $desc, $index) + { + $oneof = new OneofDescriptor(); + $oneof->setName($oneof_proto->getName()); + foreach ($desc->getField() as $field) { + if ($field->getOneofIndex() == $index) { + $oneof->addField($field); + } + } + return $oneof; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php new file mode 100644 index 0000000000..9ecfe5cbfe --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php @@ -0,0 +1,103 @@ +google.protobuf.OneofDescriptorProto + */ +class OneofDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field optional .google.protobuf.OneofOptions options = 2; + */ + private $options = null; + private $has_options = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type \Google\Protobuf\Internal\OneofOptions $options + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field optional .google.protobuf.OneofOptions options = 2; + * @return \Google\Protobuf\Internal\OneofOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.OneofOptions options = 2; + * @param \Google\Protobuf\Internal\OneofOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\OneofOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofField.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofField.php new file mode 100644 index 0000000000..2c689e836c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofField.php @@ -0,0 +1,77 @@ +desc = $desc; + } + + public function setValue($value) + { + $this->value = $value; + } + + public function getValue() + { + return $this->value; + } + + public function setFieldName($field_name) + { + $this->field_name = $field_name; + } + + public function getFieldName() + { + return $this->field_name; + } + + public function setNumber($number) + { + $this->number = $number; + } + + public function getNumber() + { + return $this->number; + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofOptions.php new file mode 100644 index 0000000000..46b516f301 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/OneofOptions.php @@ -0,0 +1,74 @@ +google.protobuf.OneofOptions + */ +class OneofOptions extends \Google\Protobuf\Internal\Message +{ + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RawInputStream.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RawInputStream.php new file mode 100644 index 0000000000..4e7ed5cb42 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RawInputStream.php @@ -0,0 +1,50 @@ +buffer = $buffer; + } + + public function getData() + { + return $this->buffer; + } + +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedField.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedField.php new file mode 100644 index 0000000000..797b3b3a9c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedField.php @@ -0,0 +1,227 @@ +container = []; + $this->type = $type; + $this->klass = $klass; + } + + /** + * @ignore + */ + public function getType() + { + return $this->type; + } + + /** + * @ignore + */ + public function getClass() + { + return $this->klass; + } + + /** + * Return the element at the given index. + * + * This will also be called for: $ele = $arr[0] + * + * @param long $offset The index of the element to be fetched. + * @return object The stored element at given index. + * @throws ErrorException Invalid type for index. + * @throws ErrorException Non-existing index. + */ + public function offsetGet($offset) + { + return $this->container[$offset]; + } + + /** + * Assign the element at the given index. + * + * This will also be called for: $arr []= $ele and $arr[0] = ele + * + * @param long $offset The index of the element to be assigned. + * @param object $value The element to be assigned. + * @return void + * @throws ErrorException Invalid type for index. + * @throws ErrorException Non-existing index. + * @throws ErrorException Incorrect type of the element. + */ + public function offsetSet($offset, $value) + { + switch ($this->type) { + case GPBType::INT32: + GPBUtil::checkInt32($value); + break; + case GPBType::UINT32: + GPBUtil::checkUint32($value); + break; + case GPBType::INT64: + GPBUtil::checkInt64($value); + break; + case GPBType::UINT64: + GPBUtil::checkUint64($value); + break; + case GPBType::FLOAT: + GPBUtil::checkFloat($value); + break; + case GPBType::DOUBLE: + GPBUtil::checkDouble($value); + break; + case GPBType::BOOL: + GPBUtil::checkBool($value); + break; + case GPBType::STRING: + GPBUtil::checkString($value, true); + break; + case GPBType::MESSAGE: + if (is_null($value)) { + trigger_error("RepeatedField element cannot be null.", + E_USER_ERROR); + } + GPBUtil::checkMessage($value, $this->klass); + break; + default: + break; + } + if (is_null($offset)) { + $this->container[] = $value; + } else { + $count = count($this->container); + if (!is_numeric($offset) || $offset < 0 || $offset >= $count) { + trigger_error( + "Cannot modify element at the given index", + E_USER_ERROR); + return; + } + $this->container[$offset] = $value; + } + } + + /** + * Remove the element at the given index. + * + * This will also be called for: unset($arr) + * + * @param long $offset The index of the element to be removed. + * @return void + * @throws ErrorException Invalid type for index. + * @throws ErrorException The element to be removed is not at the end of the + * RepeatedField. + */ + public function offsetUnset($offset) + { + $count = count($this->container); + if (!is_numeric($offset) || $count === 0 || $offset !== $count - 1) { + trigger_error( + "Cannot remove element at the given index", + E_USER_ERROR); + return; + } + array_pop($this->container); + } + + /** + * Check the existence of the element at the given index. + * + * This will also be called for: isset($arr) + * + * @param long $offset The index of the element to be removed. + * @return bool True if the element at the given offset exists. + * @throws ErrorException Invalid type for index. + */ + public function offsetExists($offset) + { + return isset($this->container[$offset]); + } + + /** + * @ignore + */ + public function getIterator() + { + return new RepeatedFieldIter($this->container); + } + + /** + * Return the number of stored elements. + * + * This will also be called for: count($arr) + * + * @return integer The number of stored elements. + */ + public function count() + { + return count($this->container); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php new file mode 100644 index 0000000000..2b6f82309b --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php @@ -0,0 +1,118 @@ +position = 0; + $this->container = $container; + } + + /** + * Reset the status of the iterator + * + * @return void + */ + public function rewind() + { + $this->position = 0; + } + + /** + * Return the element at the current position. + * + * @return object The element at the current position. + */ + public function current() + { + return $this->container[$this->position]; + } + + /** + * Return the current position. + * + * @return integer The current position. + */ + public function key() + { + return $this->position; + } + + /** + * Move to the next position. + * + * @return void + */ + public function next() + { + ++$this->position; + } + + /** + * Check whether there are more elements to iterate. + * + * @return bool True if there are more elements to iterate. + */ + public function valid() + { + return isset($this->container[$this->position]); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php new file mode 100644 index 0000000000..8de7afd0bc --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php @@ -0,0 +1,137 @@ +google.protobuf.ServiceDescriptorProto + */ +class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field optional string name = 1; + */ + private $name = ''; + private $has_name = false; + /** + * Generated from protobuf field repeated .google.protobuf.MethodDescriptorProto method = 2; + */ + private $method; + private $has_method = false; + /** + * Generated from protobuf field optional .google.protobuf.ServiceOptions options = 3; + */ + private $options = null; + private $has_options = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * @type \Google\Protobuf\Internal\MethodDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $method + * @type \Google\Protobuf\Internal\ServiceOptions $options + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field optional string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field optional string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * Generated from protobuf field repeated .google.protobuf.MethodDescriptorProto method = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getMethod() + { + return $this->method; + } + + /** + * Generated from protobuf field repeated .google.protobuf.MethodDescriptorProto method = 2; + * @param \Google\Protobuf\Internal\MethodDescriptorProto[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setMethod($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\MethodDescriptorProto::class); + $this->method = $arr; + $this->has_method = true; + + return $this; + } + + public function hasMethod() + { + return $this->has_method; + } + + /** + * Generated from protobuf field optional .google.protobuf.ServiceOptions options = 3; + * @return \Google\Protobuf\Internal\ServiceOptions + */ + public function getOptions() + { + return $this->options; + } + + /** + * Generated from protobuf field optional .google.protobuf.ServiceOptions options = 3; + * @param \Google\Protobuf\Internal\ServiceOptions $var + * @return $this + */ + public function setOptions($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Internal\ServiceOptions::class); + $this->options = $var; + $this->has_options = true; + + return $this; + } + + public function hasOptions() + { + return $this->has_options; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceOptions.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceOptions.php new file mode 100644 index 0000000000..67162f3764 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/ServiceOptions.php @@ -0,0 +1,127 @@ +google.protobuf.ServiceOptions + */ +class ServiceOptions extends \Google\Protobuf\Internal\Message +{ + /** + * Is this service deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the service, or it will be completely ignored; in the very least, + * this is a formalization for deprecating services. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + */ + private $deprecated = false; + private $has_deprecated = false; + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + */ + private $uninterpreted_option; + private $has_uninterpreted_option = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type bool $deprecated + * Is this service deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the service, or it will be completely ignored; in the very least, + * this is a formalization for deprecating services. + * @type \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $uninterpreted_option + * The parser stores options it doesn't recognize here. See above. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Is this service deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the service, or it will be completely ignored; in the very least, + * this is a formalization for deprecating services. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + * @return bool + */ + public function getDeprecated() + { + return $this->deprecated; + } + + /** + * Is this service deprecated? + * Depending on the target platform, this can emit Deprecated annotations + * for the service, or it will be completely ignored; in the very least, + * this is a formalization for deprecating services. + * + * Generated from protobuf field optional bool deprecated = 33 [default = false]; + * @param bool $var + * @return $this + */ + public function setDeprecated($var) + { + GPBUtil::checkBool($var); + $this->deprecated = $var; + $this->has_deprecated = true; + + return $this; + } + + public function hasDeprecated() + { + return $this->has_deprecated; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getUninterpretedOption() + { + return $this->uninterpreted_option; + } + + /** + * The parser stores options it doesn't recognize here. See above. + * + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999; + * @param \Google\Protobuf\Internal\UninterpretedOption[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setUninterpretedOption($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption::class); + $this->uninterpreted_option = $arr; + $this->has_uninterpreted_option = true; + + return $this; + } + + public function hasUninterpretedOption() + { + return $this->has_uninterpreted_option; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php new file mode 100644 index 0000000000..6e413f77a2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php @@ -0,0 +1,237 @@ +google.protobuf.SourceCodeInfo + */ +class SourceCodeInfo extends \Google\Protobuf\Internal\Message +{ + /** + * A Location identifies a piece of source code in a .proto file which + * corresponds to a particular definition. This information is intended + * to be useful to IDEs, code indexers, documentation generators, and similar + * tools. + * For example, say we have a file like: + * message Foo { + * optional string foo = 1; + * } + * Let's look at just the field definition: + * optional string foo = 1; + * ^ ^^ ^^ ^ ^^^ + * a bc de f ghi + * We have the following locations: + * span path represents + * [a,i) [ 4, 0, 2, 0 ] The whole field definition. + * [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + * [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + * [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + * [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + * Notes: + * - A location may refer to a repeated field itself (i.e. not to any + * particular index within it). This is used whenever a set of elements are + * logically enclosed in a single code segment. For example, an entire + * extend block (possibly containing multiple extension definitions) will + * have an outer location whose path refers to the "extensions" repeated + * field without an index. + * - Multiple locations may have the same path. This happens when a single + * logical declaration is spread out across multiple places. The most + * obvious example is the "extend" block again -- there may be multiple + * extend blocks in the same scope, each of which will have the same path. + * - A location's span is not always a subset of its parent's span. For + * example, the "extendee" of an extension declaration appears at the + * beginning of the "extend" block and is shared by all extensions within + * the block. + * - Just because a location's span is a subset of some other location's span + * does not mean that it is a descendent. For example, a "group" defines + * both a type and a field in a single declaration. Thus, the locations + * corresponding to the type and field and their components will overlap. + * - Code which tries to interpret locations should probably be designed to + * ignore those that it doesn't understand, as more types of locations could + * be recorded in the future. + * + * Generated from protobuf field repeated .google.protobuf.SourceCodeInfo.Location location = 1; + */ + private $location; + private $has_location = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\SourceCodeInfo\Location[]|\Google\Protobuf\Internal\RepeatedField $location + * A Location identifies a piece of source code in a .proto file which + * corresponds to a particular definition. This information is intended + * to be useful to IDEs, code indexers, documentation generators, and similar + * tools. + * For example, say we have a file like: + * message Foo { + * optional string foo = 1; + * } + * Let's look at just the field definition: + * optional string foo = 1; + * ^ ^^ ^^ ^ ^^^ + * a bc de f ghi + * We have the following locations: + * span path represents + * [a,i) [ 4, 0, 2, 0 ] The whole field definition. + * [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + * [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + * [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + * [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + * Notes: + * - A location may refer to a repeated field itself (i.e. not to any + * particular index within it). This is used whenever a set of elements are + * logically enclosed in a single code segment. For example, an entire + * extend block (possibly containing multiple extension definitions) will + * have an outer location whose path refers to the "extensions" repeated + * field without an index. + * - Multiple locations may have the same path. This happens when a single + * logical declaration is spread out across multiple places. The most + * obvious example is the "extend" block again -- there may be multiple + * extend blocks in the same scope, each of which will have the same path. + * - A location's span is not always a subset of its parent's span. For + * example, the "extendee" of an extension declaration appears at the + * beginning of the "extend" block and is shared by all extensions within + * the block. + * - Just because a location's span is a subset of some other location's span + * does not mean that it is a descendent. For example, a "group" defines + * both a type and a field in a single declaration. Thus, the locations + * corresponding to the type and field and their components will overlap. + * - Code which tries to interpret locations should probably be designed to + * ignore those that it doesn't understand, as more types of locations could + * be recorded in the future. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * A Location identifies a piece of source code in a .proto file which + * corresponds to a particular definition. This information is intended + * to be useful to IDEs, code indexers, documentation generators, and similar + * tools. + * For example, say we have a file like: + * message Foo { + * optional string foo = 1; + * } + * Let's look at just the field definition: + * optional string foo = 1; + * ^ ^^ ^^ ^ ^^^ + * a bc de f ghi + * We have the following locations: + * span path represents + * [a,i) [ 4, 0, 2, 0 ] The whole field definition. + * [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + * [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + * [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + * [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + * Notes: + * - A location may refer to a repeated field itself (i.e. not to any + * particular index within it). This is used whenever a set of elements are + * logically enclosed in a single code segment. For example, an entire + * extend block (possibly containing multiple extension definitions) will + * have an outer location whose path refers to the "extensions" repeated + * field without an index. + * - Multiple locations may have the same path. This happens when a single + * logical declaration is spread out across multiple places. The most + * obvious example is the "extend" block again -- there may be multiple + * extend blocks in the same scope, each of which will have the same path. + * - A location's span is not always a subset of its parent's span. For + * example, the "extendee" of an extension declaration appears at the + * beginning of the "extend" block and is shared by all extensions within + * the block. + * - Just because a location's span is a subset of some other location's span + * does not mean that it is a descendent. For example, a "group" defines + * both a type and a field in a single declaration. Thus, the locations + * corresponding to the type and field and their components will overlap. + * - Code which tries to interpret locations should probably be designed to + * ignore those that it doesn't understand, as more types of locations could + * be recorded in the future. + * + * Generated from protobuf field repeated .google.protobuf.SourceCodeInfo.Location location = 1; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getLocation() + { + return $this->location; + } + + /** + * A Location identifies a piece of source code in a .proto file which + * corresponds to a particular definition. This information is intended + * to be useful to IDEs, code indexers, documentation generators, and similar + * tools. + * For example, say we have a file like: + * message Foo { + * optional string foo = 1; + * } + * Let's look at just the field definition: + * optional string foo = 1; + * ^ ^^ ^^ ^ ^^^ + * a bc de f ghi + * We have the following locations: + * span path represents + * [a,i) [ 4, 0, 2, 0 ] The whole field definition. + * [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + * [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + * [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + * [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + * Notes: + * - A location may refer to a repeated field itself (i.e. not to any + * particular index within it). This is used whenever a set of elements are + * logically enclosed in a single code segment. For example, an entire + * extend block (possibly containing multiple extension definitions) will + * have an outer location whose path refers to the "extensions" repeated + * field without an index. + * - Multiple locations may have the same path. This happens when a single + * logical declaration is spread out across multiple places. The most + * obvious example is the "extend" block again -- there may be multiple + * extend blocks in the same scope, each of which will have the same path. + * - A location's span is not always a subset of its parent's span. For + * example, the "extendee" of an extension declaration appears at the + * beginning of the "extend" block and is shared by all extensions within + * the block. + * - Just because a location's span is a subset of some other location's span + * does not mean that it is a descendent. For example, a "group" defines + * both a type and a field in a single declaration. Thus, the locations + * corresponding to the type and field and their components will overlap. + * - Code which tries to interpret locations should probably be designed to + * ignore those that it doesn't understand, as more types of locations could + * be recorded in the future. + * + * Generated from protobuf field repeated .google.protobuf.SourceCodeInfo.Location location = 1; + * @param \Google\Protobuf\Internal\SourceCodeInfo\Location[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setLocation($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\SourceCodeInfo\Location::class); + $this->location = $arr; + $this->has_location = true; + + return $this; + } + + public function hasLocation() + { + return $this->has_location; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo/Location.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo/Location.php new file mode 100644 index 0000000000..bad247a11f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/SourceCodeInfo/Location.php @@ -0,0 +1,463 @@ +google.protobuf.SourceCodeInfo.Location + */ +class Location extends \Google\Protobuf\Internal\Message +{ + /** + * Identifies which part of the FileDescriptorProto was defined at this + * location. + * Each element is a field number or an index. They form a path from + * the root FileDescriptorProto to the place where the definition. For + * example, this path: + * [ 4, 3, 2, 7, 1 ] + * refers to: + * file.message_type(3) // 4, 3 + * .field(7) // 2, 7 + * .name() // 1 + * This is because FileDescriptorProto.message_type has field number 4: + * repeated DescriptorProto message_type = 4; + * and DescriptorProto.field has field number 2: + * repeated FieldDescriptorProto field = 2; + * and FieldDescriptorProto.name has field number 1: + * optional string name = 1; + * Thus, the above path gives the location of a field name. If we removed + * the last element: + * [ 4, 3, 2, 7 ] + * this path refers to the whole field declaration (from the beginning + * of the label to the terminating semicolon). + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + */ + private $path; + private $has_path = false; + /** + * Always has exactly three or four elements: start line, start column, + * end line (optional, otherwise assumed same as start line), end column. + * These are packed into a single field for efficiency. Note that line + * and column numbers are zero-based -- typically you will want to add + * 1 to each before displaying to a user. + * + * Generated from protobuf field repeated int32 span = 2 [packed = true]; + */ + private $span; + private $has_span = false; + /** + * If this SourceCodeInfo represents a complete declaration, these are any + * comments appearing before and after the declaration which appear to be + * attached to the declaration. + * A series of line comments appearing on consecutive lines, with no other + * tokens appearing on those lines, will be treated as a single comment. + * leading_detached_comments will keep paragraphs of comments that appear + * before (but not connected to) the current element. Each paragraph, + * separated by empty lines, will be one comment element in the repeated + * field. + * Only the comment content is provided; comment markers (e.g. //) are + * stripped out. For block comments, leading whitespace and an asterisk + * will be stripped from the beginning of each line other than the first. + * Newlines are included in the output. + * Examples: + * optional int32 foo = 1; // Comment attached to foo. + * // Comment attached to bar. + * optional int32 bar = 2; + * optional string baz = 3; + * // Comment attached to baz. + * // Another line attached to baz. + * // Comment attached to qux. + * // + * // Another line attached to qux. + * optional double qux = 4; + * // Detached comment for corge. This is not leading or trailing comments + * // to qux or corge because there are blank lines separating it from + * // both. + * // Detached comment for corge paragraph 2. + * optional string corge = 5; + * /* Block comment attached + * * to corge. Leading asterisks + * * will be removed. */ + * /* Block comment attached to + * * grault. */ + * optional int32 grault = 6; + * // ignored detached comments. + * + * Generated from protobuf field optional string leading_comments = 3; + */ + private $leading_comments = ''; + private $has_leading_comments = false; + /** + * Generated from protobuf field optional string trailing_comments = 4; + */ + private $trailing_comments = ''; + private $has_trailing_comments = false; + /** + * Generated from protobuf field repeated string leading_detached_comments = 6; + */ + private $leading_detached_comments; + private $has_leading_detached_comments = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int[]|\Google\Protobuf\Internal\RepeatedField $path + * Identifies which part of the FileDescriptorProto was defined at this + * location. + * Each element is a field number or an index. They form a path from + * the root FileDescriptorProto to the place where the definition. For + * example, this path: + * [ 4, 3, 2, 7, 1 ] + * refers to: + * file.message_type(3) // 4, 3 + * .field(7) // 2, 7 + * .name() // 1 + * This is because FileDescriptorProto.message_type has field number 4: + * repeated DescriptorProto message_type = 4; + * and DescriptorProto.field has field number 2: + * repeated FieldDescriptorProto field = 2; + * and FieldDescriptorProto.name has field number 1: + * optional string name = 1; + * Thus, the above path gives the location of a field name. If we removed + * the last element: + * [ 4, 3, 2, 7 ] + * this path refers to the whole field declaration (from the beginning + * of the label to the terminating semicolon). + * @type int[]|\Google\Protobuf\Internal\RepeatedField $span + * Always has exactly three or four elements: start line, start column, + * end line (optional, otherwise assumed same as start line), end column. + * These are packed into a single field for efficiency. Note that line + * and column numbers are zero-based -- typically you will want to add + * 1 to each before displaying to a user. + * @type string $leading_comments + * If this SourceCodeInfo represents a complete declaration, these are any + * comments appearing before and after the declaration which appear to be + * attached to the declaration. + * A series of line comments appearing on consecutive lines, with no other + * tokens appearing on those lines, will be treated as a single comment. + * leading_detached_comments will keep paragraphs of comments that appear + * before (but not connected to) the current element. Each paragraph, + * separated by empty lines, will be one comment element in the repeated + * field. + * Only the comment content is provided; comment markers (e.g. //) are + * stripped out. For block comments, leading whitespace and an asterisk + * will be stripped from the beginning of each line other than the first. + * Newlines are included in the output. + * Examples: + * optional int32 foo = 1; // Comment attached to foo. + * // Comment attached to bar. + * optional int32 bar = 2; + * optional string baz = 3; + * // Comment attached to baz. + * // Another line attached to baz. + * // Comment attached to qux. + * // + * // Another line attached to qux. + * optional double qux = 4; + * // Detached comment for corge. This is not leading or trailing comments + * // to qux or corge because there are blank lines separating it from + * // both. + * // Detached comment for corge paragraph 2. + * optional string corge = 5; + * /* Block comment attached + * * to corge. Leading asterisks + * * will be removed. */ + * /* Block comment attached to + * * grault. */ + * optional int32 grault = 6; + * // ignored detached comments. + * @type string $trailing_comments + * @type string[]|\Google\Protobuf\Internal\RepeatedField $leading_detached_comments + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Identifies which part of the FileDescriptorProto was defined at this + * location. + * Each element is a field number or an index. They form a path from + * the root FileDescriptorProto to the place where the definition. For + * example, this path: + * [ 4, 3, 2, 7, 1 ] + * refers to: + * file.message_type(3) // 4, 3 + * .field(7) // 2, 7 + * .name() // 1 + * This is because FileDescriptorProto.message_type has field number 4: + * repeated DescriptorProto message_type = 4; + * and DescriptorProto.field has field number 2: + * repeated FieldDescriptorProto field = 2; + * and FieldDescriptorProto.name has field number 1: + * optional string name = 1; + * Thus, the above path gives the location of a field name. If we removed + * the last element: + * [ 4, 3, 2, 7 ] + * this path refers to the whole field declaration (from the beginning + * of the label to the terminating semicolon). + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getPath() + { + return $this->path; + } + + /** + * Identifies which part of the FileDescriptorProto was defined at this + * location. + * Each element is a field number or an index. They form a path from + * the root FileDescriptorProto to the place where the definition. For + * example, this path: + * [ 4, 3, 2, 7, 1 ] + * refers to: + * file.message_type(3) // 4, 3 + * .field(7) // 2, 7 + * .name() // 1 + * This is because FileDescriptorProto.message_type has field number 4: + * repeated DescriptorProto message_type = 4; + * and DescriptorProto.field has field number 2: + * repeated FieldDescriptorProto field = 2; + * and FieldDescriptorProto.name has field number 1: + * optional string name = 1; + * Thus, the above path gives the location of a field name. If we removed + * the last element: + * [ 4, 3, 2, 7 ] + * this path refers to the whole field declaration (from the beginning + * of the label to the terminating semicolon). + * + * Generated from protobuf field repeated int32 path = 1 [packed = true]; + * @param int[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setPath($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::INT32); + $this->path = $arr; + $this->has_path = true; + + return $this; + } + + public function hasPath() + { + return $this->has_path; + } + + /** + * Always has exactly three or four elements: start line, start column, + * end line (optional, otherwise assumed same as start line), end column. + * These are packed into a single field for efficiency. Note that line + * and column numbers are zero-based -- typically you will want to add + * 1 to each before displaying to a user. + * + * Generated from protobuf field repeated int32 span = 2 [packed = true]; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getSpan() + { + return $this->span; + } + + /** + * Always has exactly three or four elements: start line, start column, + * end line (optional, otherwise assumed same as start line), end column. + * These are packed into a single field for efficiency. Note that line + * and column numbers are zero-based -- typically you will want to add + * 1 to each before displaying to a user. + * + * Generated from protobuf field repeated int32 span = 2 [packed = true]; + * @param int[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setSpan($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::INT32); + $this->span = $arr; + $this->has_span = true; + + return $this; + } + + public function hasSpan() + { + return $this->has_span; + } + + /** + * If this SourceCodeInfo represents a complete declaration, these are any + * comments appearing before and after the declaration which appear to be + * attached to the declaration. + * A series of line comments appearing on consecutive lines, with no other + * tokens appearing on those lines, will be treated as a single comment. + * leading_detached_comments will keep paragraphs of comments that appear + * before (but not connected to) the current element. Each paragraph, + * separated by empty lines, will be one comment element in the repeated + * field. + * Only the comment content is provided; comment markers (e.g. //) are + * stripped out. For block comments, leading whitespace and an asterisk + * will be stripped from the beginning of each line other than the first. + * Newlines are included in the output. + * Examples: + * optional int32 foo = 1; // Comment attached to foo. + * // Comment attached to bar. + * optional int32 bar = 2; + * optional string baz = 3; + * // Comment attached to baz. + * // Another line attached to baz. + * // Comment attached to qux. + * // + * // Another line attached to qux. + * optional double qux = 4; + * // Detached comment for corge. This is not leading or trailing comments + * // to qux or corge because there are blank lines separating it from + * // both. + * // Detached comment for corge paragraph 2. + * optional string corge = 5; + * /* Block comment attached + * * to corge. Leading asterisks + * * will be removed. */ + * /* Block comment attached to + * * grault. */ + * optional int32 grault = 6; + * // ignored detached comments. + * + * Generated from protobuf field optional string leading_comments = 3; + * @return string + */ + public function getLeadingComments() + { + return $this->leading_comments; + } + + /** + * If this SourceCodeInfo represents a complete declaration, these are any + * comments appearing before and after the declaration which appear to be + * attached to the declaration. + * A series of line comments appearing on consecutive lines, with no other + * tokens appearing on those lines, will be treated as a single comment. + * leading_detached_comments will keep paragraphs of comments that appear + * before (but not connected to) the current element. Each paragraph, + * separated by empty lines, will be one comment element in the repeated + * field. + * Only the comment content is provided; comment markers (e.g. //) are + * stripped out. For block comments, leading whitespace and an asterisk + * will be stripped from the beginning of each line other than the first. + * Newlines are included in the output. + * Examples: + * optional int32 foo = 1; // Comment attached to foo. + * // Comment attached to bar. + * optional int32 bar = 2; + * optional string baz = 3; + * // Comment attached to baz. + * // Another line attached to baz. + * // Comment attached to qux. + * // + * // Another line attached to qux. + * optional double qux = 4; + * // Detached comment for corge. This is not leading or trailing comments + * // to qux or corge because there are blank lines separating it from + * // both. + * // Detached comment for corge paragraph 2. + * optional string corge = 5; + * /* Block comment attached + * * to corge. Leading asterisks + * * will be removed. */ + * /* Block comment attached to + * * grault. */ + * optional int32 grault = 6; + * // ignored detached comments. + * + * Generated from protobuf field optional string leading_comments = 3; + * @param string $var + * @return $this + */ + public function setLeadingComments($var) + { + GPBUtil::checkString($var, True); + $this->leading_comments = $var; + $this->has_leading_comments = true; + + return $this; + } + + public function hasLeadingComments() + { + return $this->has_leading_comments; + } + + /** + * Generated from protobuf field optional string trailing_comments = 4; + * @return string + */ + public function getTrailingComments() + { + return $this->trailing_comments; + } + + /** + * Generated from protobuf field optional string trailing_comments = 4; + * @param string $var + * @return $this + */ + public function setTrailingComments($var) + { + GPBUtil::checkString($var, True); + $this->trailing_comments = $var; + $this->has_trailing_comments = true; + + return $this; + } + + public function hasTrailingComments() + { + return $this->has_trailing_comments; + } + + /** + * Generated from protobuf field repeated string leading_detached_comments = 6; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getLeadingDetachedComments() + { + return $this->leading_detached_comments; + } + + /** + * Generated from protobuf field repeated string leading_detached_comments = 6; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setLeadingDetachedComments($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->leading_detached_comments = $arr; + $this->has_leading_detached_comments = true; + + return $this; + } + + public function hasLeadingDetachedComments() + { + return $this->has_leading_detached_comments; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(Location::class, \Google\Protobuf\Internal\SourceCodeInfo_Location::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php new file mode 100644 index 0000000000..3b517ec552 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php @@ -0,0 +1,289 @@ +google.protobuf.UninterpretedOption + */ +class UninterpretedOption extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption.NamePart name = 2; + */ + private $name; + private $has_name = false; + /** + * The value of the uninterpreted option, in whatever type the tokenizer + * identified it as during parsing. Exactly one of these should be set. + * + * Generated from protobuf field optional string identifier_value = 3; + */ + private $identifier_value = ''; + private $has_identifier_value = false; + /** + * Generated from protobuf field optional uint64 positive_int_value = 4; + */ + private $positive_int_value = 0; + private $has_positive_int_value = false; + /** + * Generated from protobuf field optional int64 negative_int_value = 5; + */ + private $negative_int_value = 0; + private $has_negative_int_value = false; + /** + * Generated from protobuf field optional double double_value = 6; + */ + private $double_value = 0.0; + private $has_double_value = false; + /** + * Generated from protobuf field optional bytes string_value = 7; + */ + private $string_value = ''; + private $has_string_value = false; + /** + * Generated from protobuf field optional string aggregate_value = 8; + */ + private $aggregate_value = ''; + private $has_aggregate_value = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Internal\UninterpretedOption\NamePart[]|\Google\Protobuf\Internal\RepeatedField $name + * @type string $identifier_value + * The value of the uninterpreted option, in whatever type the tokenizer + * identified it as during parsing. Exactly one of these should be set. + * @type int|string $positive_int_value + * @type int|string $negative_int_value + * @type float $double_value + * @type string $string_value + * @type string $aggregate_value + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption.NamePart name = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getName() + { + return $this->name; + } + + /** + * Generated from protobuf field repeated .google.protobuf.UninterpretedOption.NamePart name = 2; + * @param \Google\Protobuf\Internal\UninterpretedOption\NamePart[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setName($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Internal\UninterpretedOption\NamePart::class); + $this->name = $arr; + $this->has_name = true; + + return $this; + } + + public function hasName() + { + return $this->has_name; + } + + /** + * The value of the uninterpreted option, in whatever type the tokenizer + * identified it as during parsing. Exactly one of these should be set. + * + * Generated from protobuf field optional string identifier_value = 3; + * @return string + */ + public function getIdentifierValue() + { + return $this->identifier_value; + } + + /** + * The value of the uninterpreted option, in whatever type the tokenizer + * identified it as during parsing. Exactly one of these should be set. + * + * Generated from protobuf field optional string identifier_value = 3; + * @param string $var + * @return $this + */ + public function setIdentifierValue($var) + { + GPBUtil::checkString($var, True); + $this->identifier_value = $var; + $this->has_identifier_value = true; + + return $this; + } + + public function hasIdentifierValue() + { + return $this->has_identifier_value; + } + + /** + * Generated from protobuf field optional uint64 positive_int_value = 4; + * @return int|string + */ + public function getPositiveIntValue() + { + return $this->positive_int_value; + } + + /** + * Generated from protobuf field optional uint64 positive_int_value = 4; + * @param int|string $var + * @return $this + */ + public function setPositiveIntValue($var) + { + GPBUtil::checkUint64($var); + $this->positive_int_value = $var; + $this->has_positive_int_value = true; + + return $this; + } + + public function hasPositiveIntValue() + { + return $this->has_positive_int_value; + } + + /** + * Generated from protobuf field optional int64 negative_int_value = 5; + * @return int|string + */ + public function getNegativeIntValue() + { + return $this->negative_int_value; + } + + /** + * Generated from protobuf field optional int64 negative_int_value = 5; + * @param int|string $var + * @return $this + */ + public function setNegativeIntValue($var) + { + GPBUtil::checkInt64($var); + $this->negative_int_value = $var; + $this->has_negative_int_value = true; + + return $this; + } + + public function hasNegativeIntValue() + { + return $this->has_negative_int_value; + } + + /** + * Generated from protobuf field optional double double_value = 6; + * @return float + */ + public function getDoubleValue() + { + return $this->double_value; + } + + /** + * Generated from protobuf field optional double double_value = 6; + * @param float $var + * @return $this + */ + public function setDoubleValue($var) + { + GPBUtil::checkDouble($var); + $this->double_value = $var; + $this->has_double_value = true; + + return $this; + } + + public function hasDoubleValue() + { + return $this->has_double_value; + } + + /** + * Generated from protobuf field optional bytes string_value = 7; + * @return string + */ + public function getStringValue() + { + return $this->string_value; + } + + /** + * Generated from protobuf field optional bytes string_value = 7; + * @param string $var + * @return $this + */ + public function setStringValue($var) + { + GPBUtil::checkString($var, False); + $this->string_value = $var; + $this->has_string_value = true; + + return $this; + } + + public function hasStringValue() + { + return $this->has_string_value; + } + + /** + * Generated from protobuf field optional string aggregate_value = 8; + * @return string + */ + public function getAggregateValue() + { + return $this->aggregate_value; + } + + /** + * Generated from protobuf field optional string aggregate_value = 8; + * @param string $var + * @return $this + */ + public function setAggregateValue($var) + { + GPBUtil::checkString($var, True); + $this->aggregate_value = $var; + $this->has_aggregate_value = true; + + return $this; + } + + public function hasAggregateValue() + { + return $this->has_aggregate_value; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption/NamePart.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption/NamePart.php new file mode 100644 index 0000000000..92ee4b44b9 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Internal/UninterpretedOption/NamePart.php @@ -0,0 +1,110 @@ +google.protobuf.UninterpretedOption.NamePart + */ +class NamePart extends \Google\Protobuf\Internal\Message +{ + /** + * Generated from protobuf field required string name_part = 1; + */ + private $name_part = ''; + private $has_name_part = false; + /** + * Generated from protobuf field required bool is_extension = 2; + */ + private $is_extension = false; + private $has_is_extension = false; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name_part + * @type bool $is_extension + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); + parent::__construct($data); + } + + /** + * Generated from protobuf field required string name_part = 1; + * @return string + */ + public function getNamePart() + { + return $this->name_part; + } + + /** + * Generated from protobuf field required string name_part = 1; + * @param string $var + * @return $this + */ + public function setNamePart($var) + { + GPBUtil::checkString($var, True); + $this->name_part = $var; + $this->has_name_part = true; + + return $this; + } + + public function hasNamePart() + { + return $this->has_name_part; + } + + /** + * Generated from protobuf field required bool is_extension = 2; + * @return bool + */ + public function getIsExtension() + { + return $this->is_extension; + } + + /** + * Generated from protobuf field required bool is_extension = 2; + * @param bool $var + * @return $this + */ + public function setIsExtension($var) + { + GPBUtil::checkBool($var); + $this->is_extension = $var; + $this->has_is_extension = true; + + return $this; + } + + public function hasIsExtension() + { + return $this->has_is_extension; + } + +} + +// Adding a class alias for backwards compatibility with the previous class name. +class_alias(NamePart::class, \Google\Protobuf\Internal\UninterpretedOption_NamePart::class); + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/ListValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/ListValue.php new file mode 100644 index 0000000000..70f542326f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/ListValue.php @@ -0,0 +1,68 @@ +google.protobuf.ListValue + */ +class ListValue extends \Google\Protobuf\Internal\Message +{ + /** + * Repeated field of dynamically typed values. + * + * Generated from protobuf field repeated .google.protobuf.Value values = 1; + */ + private $values; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type \Google\Protobuf\Value[]|\Google\Protobuf\Internal\RepeatedField $values + * Repeated field of dynamically typed values. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Struct::initOnce(); + parent::__construct($data); + } + + /** + * Repeated field of dynamically typed values. + * + * Generated from protobuf field repeated .google.protobuf.Value values = 1; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getValues() + { + return $this->values; + } + + /** + * Repeated field of dynamically typed values. + * + * Generated from protobuf field repeated .google.protobuf.Value values = 1; + * @param \Google\Protobuf\Value[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setValues($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Value::class); + $this->values = $arr; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Method.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Method.php new file mode 100644 index 0000000000..8e80350688 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Method.php @@ -0,0 +1,271 @@ +google.protobuf.Method + */ +class Method extends \Google\Protobuf\Internal\Message +{ + /** + * The simple name of this method. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * A URL of the input message type. + * + * Generated from protobuf field string request_type_url = 2; + */ + private $request_type_url = ''; + /** + * If true, the request is streamed. + * + * Generated from protobuf field bool request_streaming = 3; + */ + private $request_streaming = false; + /** + * The URL of the output message type. + * + * Generated from protobuf field string response_type_url = 4; + */ + private $response_type_url = ''; + /** + * If true, the response is streamed. + * + * Generated from protobuf field bool response_streaming = 5; + */ + private $response_streaming = false; + /** + * Any metadata attached to the method. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 6; + */ + private $options; + /** + * The source syntax of this method. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + */ + private $syntax = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * The simple name of this method. + * @type string $request_type_url + * A URL of the input message type. + * @type bool $request_streaming + * If true, the request is streamed. + * @type string $response_type_url + * The URL of the output message type. + * @type bool $response_streaming + * If true, the response is streamed. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * Any metadata attached to the method. + * @type int $syntax + * The source syntax of this method. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Api::initOnce(); + parent::__construct($data); + } + + /** + * The simple name of this method. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The simple name of this method. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * A URL of the input message type. + * + * Generated from protobuf field string request_type_url = 2; + * @return string + */ + public function getRequestTypeUrl() + { + return $this->request_type_url; + } + + /** + * A URL of the input message type. + * + * Generated from protobuf field string request_type_url = 2; + * @param string $var + * @return $this + */ + public function setRequestTypeUrl($var) + { + GPBUtil::checkString($var, True); + $this->request_type_url = $var; + + return $this; + } + + /** + * If true, the request is streamed. + * + * Generated from protobuf field bool request_streaming = 3; + * @return bool + */ + public function getRequestStreaming() + { + return $this->request_streaming; + } + + /** + * If true, the request is streamed. + * + * Generated from protobuf field bool request_streaming = 3; + * @param bool $var + * @return $this + */ + public function setRequestStreaming($var) + { + GPBUtil::checkBool($var); + $this->request_streaming = $var; + + return $this; + } + + /** + * The URL of the output message type. + * + * Generated from protobuf field string response_type_url = 4; + * @return string + */ + public function getResponseTypeUrl() + { + return $this->response_type_url; + } + + /** + * The URL of the output message type. + * + * Generated from protobuf field string response_type_url = 4; + * @param string $var + * @return $this + */ + public function setResponseTypeUrl($var) + { + GPBUtil::checkString($var, True); + $this->response_type_url = $var; + + return $this; + } + + /** + * If true, the response is streamed. + * + * Generated from protobuf field bool response_streaming = 5; + * @return bool + */ + public function getResponseStreaming() + { + return $this->response_streaming; + } + + /** + * If true, the response is streamed. + * + * Generated from protobuf field bool response_streaming = 5; + * @param bool $var + * @return $this + */ + public function setResponseStreaming($var) + { + GPBUtil::checkBool($var); + $this->response_streaming = $var; + + return $this; + } + + /** + * Any metadata attached to the method. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 6; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * Any metadata attached to the method. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 6; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + + /** + * The source syntax of this method. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + * @return int + */ + public function getSyntax() + { + return $this->syntax; + } + + /** + * The source syntax of this method. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 7; + * @param int $var + * @return $this + */ + public function setSyntax($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Syntax::class); + $this->syntax = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Mixin.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Mixin.php new file mode 100644 index 0000000000..a2ea59c757 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Mixin.php @@ -0,0 +1,166 @@ +google.protobuf.Mixin + */ +class Mixin extends \Google\Protobuf\Internal\Message +{ + /** + * The fully qualified name of the interface which is included. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * If non-empty specifies a path under which inherited HTTP paths + * are rooted. + * + * Generated from protobuf field string root = 2; + */ + private $root = ''; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * The fully qualified name of the interface which is included. + * @type string $root + * If non-empty specifies a path under which inherited HTTP paths + * are rooted. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Api::initOnce(); + parent::__construct($data); + } + + /** + * The fully qualified name of the interface which is included. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The fully qualified name of the interface which is included. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * If non-empty specifies a path under which inherited HTTP paths + * are rooted. + * + * Generated from protobuf field string root = 2; + * @return string + */ + public function getRoot() + { + return $this->root; + } + + /** + * If non-empty specifies a path under which inherited HTTP paths + * are rooted. + * + * Generated from protobuf field string root = 2; + * @param string $var + * @return $this + */ + public function setRoot($var) + { + GPBUtil::checkString($var, True); + $this->root = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/NullValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/NullValue.php new file mode 100644 index 0000000000..482b80dde5 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/NullValue.php @@ -0,0 +1,23 @@ +google.protobuf.NullValue + */ +class NullValue +{ + /** + * Null value. + * + * Generated from protobuf enum NULL_VALUE = 0; + */ + const NULL_VALUE = 0; +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/OneofDescriptor.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/OneofDescriptor.php new file mode 100644 index 0000000000..d9736634e3 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/OneofDescriptor.php @@ -0,0 +1,75 @@ +internal_desc = $internal_desc; + } + + /** + * @return string The name of the oneof + */ + public function getName() + { + return $this->internal_desc->getName(); + } + + /** + * @param int $index Must be >= 0 and < getFieldCount() + * @return FieldDescriptor + */ + public function getField($index) + { + return $this->getPublicDescriptor($this->internal_desc->getFields()[$index]); + } + + /** + * @return int Number of fields in the oneof + */ + public function getFieldCount() + { + return count($this->internal_desc->getFields()); + } +} diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Option.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Option.php new file mode 100644 index 0000000000..22ecfc5f5c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Option.php @@ -0,0 +1,126 @@ +google.protobuf.Option + */ +class Option extends \Google\Protobuf\Internal\Message +{ + /** + * The option's name. For protobuf built-in options (options defined in + * descriptor.proto), this is the short name. For example, `"map_entry"`. + * For custom options, it should be the fully-qualified name. For example, + * `"google.api.http"`. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * The option's value packed in an Any message. If the value is a primitive, + * the corresponding wrapper type defined in google/protobuf/wrappers.proto + * should be used. If the value is an enum, it should be stored as an int32 + * value using the google.protobuf.Int32Value type. + * + * Generated from protobuf field .google.protobuf.Any value = 2; + */ + private $value = null; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * The option's name. For protobuf built-in options (options defined in + * descriptor.proto), this is the short name. For example, `"map_entry"`. + * For custom options, it should be the fully-qualified name. For example, + * `"google.api.http"`. + * @type \Google\Protobuf\Any $value + * The option's value packed in an Any message. If the value is a primitive, + * the corresponding wrapper type defined in google/protobuf/wrappers.proto + * should be used. If the value is an enum, it should be stored as an int32 + * value using the google.protobuf.Int32Value type. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Type::initOnce(); + parent::__construct($data); + } + + /** + * The option's name. For protobuf built-in options (options defined in + * descriptor.proto), this is the short name. For example, `"map_entry"`. + * For custom options, it should be the fully-qualified name. For example, + * `"google.api.http"`. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The option's name. For protobuf built-in options (options defined in + * descriptor.proto), this is the short name. For example, `"map_entry"`. + * For custom options, it should be the fully-qualified name. For example, + * `"google.api.http"`. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * The option's value packed in an Any message. If the value is a primitive, + * the corresponding wrapper type defined in google/protobuf/wrappers.proto + * should be used. If the value is an enum, it should be stored as an int32 + * value using the google.protobuf.Int32Value type. + * + * Generated from protobuf field .google.protobuf.Any value = 2; + * @return \Google\Protobuf\Any + */ + public function getValue() + { + return $this->value; + } + + /** + * The option's value packed in an Any message. If the value is a primitive, + * the corresponding wrapper type defined in google/protobuf/wrappers.proto + * should be used. If the value is an enum, it should be stored as an int32 + * value using the google.protobuf.Int32Value type. + * + * Generated from protobuf field .google.protobuf.Any value = 2; + * @param \Google\Protobuf\Any $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Any::class); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/SourceContext.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/SourceContext.php new file mode 100644 index 0000000000..cbc50c6842 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/SourceContext.php @@ -0,0 +1,72 @@ +google.protobuf.SourceContext + */ +class SourceContext extends \Google\Protobuf\Internal\Message +{ + /** + * The path-qualified name of the .proto file that contained the associated + * protobuf element. For example: `"google/protobuf/source_context.proto"`. + * + * Generated from protobuf field string file_name = 1; + */ + private $file_name = ''; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $file_name + * The path-qualified name of the .proto file that contained the associated + * protobuf element. For example: `"google/protobuf/source_context.proto"`. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\SourceContext::initOnce(); + parent::__construct($data); + } + + /** + * The path-qualified name of the .proto file that contained the associated + * protobuf element. For example: `"google/protobuf/source_context.proto"`. + * + * Generated from protobuf field string file_name = 1; + * @return string + */ + public function getFileName() + { + return $this->file_name; + } + + /** + * The path-qualified name of the .proto file that contained the associated + * protobuf element. For example: `"google/protobuf/source_context.proto"`. + * + * Generated from protobuf field string file_name = 1; + * @param string $var + * @return $this + */ + public function setFileName($var) + { + GPBUtil::checkString($var, True); + $this->file_name = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/StringValue.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/StringValue.php new file mode 100644 index 0000000000..8fb354f388 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/StringValue.php @@ -0,0 +1,68 @@ +google.protobuf.StringValue + */ +class StringValue extends \Google\Protobuf\Internal\Message +{ + /** + * The string value. + * + * Generated from protobuf field string value = 1; + */ + private $value = ''; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $value + * The string value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The string value. + * + * Generated from protobuf field string value = 1; + * @return string + */ + public function getValue() + { + return $this->value; + } + + /** + * The string value. + * + * Generated from protobuf field string value = 1; + * @param string $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkString($var, True); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Struct.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Struct.php new file mode 100644 index 0000000000..0456541cbd --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Struct.php @@ -0,0 +1,73 @@ +google.protobuf.Struct + */ +class Struct extends \Google\Protobuf\Internal\Message +{ + /** + * Unordered map of dynamically typed values. + * + * Generated from protobuf field map fields = 1; + */ + private $fields; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type array|\Google\Protobuf\Internal\MapField $fields + * Unordered map of dynamically typed values. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Struct::initOnce(); + parent::__construct($data); + } + + /** + * Unordered map of dynamically typed values. + * + * Generated from protobuf field map fields = 1; + * @return \Google\Protobuf\Internal\MapField + */ + public function getFields() + { + return $this->fields; + } + + /** + * Unordered map of dynamically typed values. + * + * Generated from protobuf field map fields = 1; + * @param array|\Google\Protobuf\Internal\MapField $var + * @return $this + */ + public function setFields($var) + { + $arr = GPBUtil::checkMapField($var, \Google\Protobuf\Internal\GPBType::STRING, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Value::class); + $this->fields = $arr; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Syntax.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Syntax.php new file mode 100644 index 0000000000..3a52dc9e1c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Syntax.php @@ -0,0 +1,27 @@ +google.protobuf.Syntax + */ +class Syntax +{ + /** + * Syntax `proto2`. + * + * Generated from protobuf enum SYNTAX_PROTO2 = 0; + */ + const SYNTAX_PROTO2 = 0; + /** + * Syntax `proto3`. + * + * Generated from protobuf enum SYNTAX_PROTO3 = 1; + */ + const SYNTAX_PROTO3 = 1; +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Timestamp.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Timestamp.php new file mode 100644 index 0000000000..e21f3231cb --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Timestamp.php @@ -0,0 +1,197 @@ +google.protobuf.Timestamp + */ +class Timestamp extends \Google\Protobuf\Internal\Message +{ + /** + * Represents seconds of UTC time since Unix epoch + * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + * 9999-12-31T23:59:59Z inclusive. + * + * Generated from protobuf field int64 seconds = 1; + */ + private $seconds = 0; + /** + * Non-negative fractions of a second at nanosecond resolution. Negative + * second values with fractions must still have non-negative nanos values + * that count forward in time. Must be from 0 to 999,999,999 + * inclusive. + * + * Generated from protobuf field int32 nanos = 2; + */ + private $nanos = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int|string $seconds + * Represents seconds of UTC time since Unix epoch + * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + * 9999-12-31T23:59:59Z inclusive. + * @type int $nanos + * Non-negative fractions of a second at nanosecond resolution. Negative + * second values with fractions must still have non-negative nanos values + * that count forward in time. Must be from 0 to 999,999,999 + * inclusive. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Timestamp::initOnce(); + parent::__construct($data); + } + + /** + * Represents seconds of UTC time since Unix epoch + * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + * 9999-12-31T23:59:59Z inclusive. + * + * Generated from protobuf field int64 seconds = 1; + * @return int|string + */ + public function getSeconds() + { + return $this->seconds; + } + + /** + * Represents seconds of UTC time since Unix epoch + * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + * 9999-12-31T23:59:59Z inclusive. + * + * Generated from protobuf field int64 seconds = 1; + * @param int|string $var + * @return $this + */ + public function setSeconds($var) + { + GPBUtil::checkInt64($var); + $this->seconds = $var; + + return $this; + } + + /** + * Non-negative fractions of a second at nanosecond resolution. Negative + * second values with fractions must still have non-negative nanos values + * that count forward in time. Must be from 0 to 999,999,999 + * inclusive. + * + * Generated from protobuf field int32 nanos = 2; + * @return int + */ + public function getNanos() + { + return $this->nanos; + } + + /** + * Non-negative fractions of a second at nanosecond resolution. Negative + * second values with fractions must still have non-negative nanos values + * that count forward in time. Must be from 0 to 999,999,999 + * inclusive. + * + * Generated from protobuf field int32 nanos = 2; + * @param int $var + * @return $this + */ + public function setNanos($var) + { + GPBUtil::checkInt32($var); + $this->nanos = $var; + + return $this; + } + + /* + * Converts PHP DateTime to Timestamp. + * + * @param \DateTime $datetime + */ + public function fromDateTime(\DateTime $datetime) + { + $this->seconds = $datetime->format('U'); + $this->nanos = 0; + } + + /** + * Converts Timestamp to PHP DateTime. Nano second is ignored. + * + * @return \DateTime $datetime + */ + public function toDateTime() + { + return \DateTime::createFromFormat('U', $this->seconds); + } +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Type.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Type.php new file mode 100644 index 0000000000..1b47811050 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Type.php @@ -0,0 +1,237 @@ +google.protobuf.Type + */ +class Type extends \Google\Protobuf\Internal\Message +{ + /** + * The fully qualified message name. + * + * Generated from protobuf field string name = 1; + */ + private $name = ''; + /** + * The list of fields. + * + * Generated from protobuf field repeated .google.protobuf.Field fields = 2; + */ + private $fields; + /** + * The list of types appearing in `oneof` definitions in this type. + * + * Generated from protobuf field repeated string oneofs = 3; + */ + private $oneofs; + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 4; + */ + private $options; + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + */ + private $source_context = null; + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 6; + */ + private $syntax = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type string $name + * The fully qualified message name. + * @type \Google\Protobuf\Field[]|\Google\Protobuf\Internal\RepeatedField $fields + * The list of fields. + * @type string[]|\Google\Protobuf\Internal\RepeatedField $oneofs + * The list of types appearing in `oneof` definitions in this type. + * @type \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $options + * The protocol buffer options. + * @type \Google\Protobuf\SourceContext $source_context + * The source context. + * @type int $syntax + * The source syntax. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Type::initOnce(); + parent::__construct($data); + } + + /** + * The fully qualified message name. + * + * Generated from protobuf field string name = 1; + * @return string + */ + public function getName() + { + return $this->name; + } + + /** + * The fully qualified message name. + * + * Generated from protobuf field string name = 1; + * @param string $var + * @return $this + */ + public function setName($var) + { + GPBUtil::checkString($var, True); + $this->name = $var; + + return $this; + } + + /** + * The list of fields. + * + * Generated from protobuf field repeated .google.protobuf.Field fields = 2; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getFields() + { + return $this->fields; + } + + /** + * The list of fields. + * + * Generated from protobuf field repeated .google.protobuf.Field fields = 2; + * @param \Google\Protobuf\Field[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setFields($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Field::class); + $this->fields = $arr; + + return $this; + } + + /** + * The list of types appearing in `oneof` definitions in this type. + * + * Generated from protobuf field repeated string oneofs = 3; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOneofs() + { + return $this->oneofs; + } + + /** + * The list of types appearing in `oneof` definitions in this type. + * + * Generated from protobuf field repeated string oneofs = 3; + * @param string[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOneofs($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::STRING); + $this->oneofs = $arr; + + return $this; + } + + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 4; + * @return \Google\Protobuf\Internal\RepeatedField + */ + public function getOptions() + { + return $this->options; + } + + /** + * The protocol buffer options. + * + * Generated from protobuf field repeated .google.protobuf.Option options = 4; + * @param \Google\Protobuf\Option[]|\Google\Protobuf\Internal\RepeatedField $var + * @return $this + */ + public function setOptions($var) + { + $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Google\Protobuf\Option::class); + $this->options = $arr; + + return $this; + } + + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + * @return \Google\Protobuf\SourceContext + */ + public function getSourceContext() + { + return $this->source_context; + } + + /** + * The source context. + * + * Generated from protobuf field .google.protobuf.SourceContext source_context = 5; + * @param \Google\Protobuf\SourceContext $var + * @return $this + */ + public function setSourceContext($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\SourceContext::class); + $this->source_context = $var; + + return $this; + } + + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 6; + * @return int + */ + public function getSyntax() + { + return $this->syntax; + } + + /** + * The source syntax. + * + * Generated from protobuf field .google.protobuf.Syntax syntax = 6; + * @param int $var + * @return $this + */ + public function setSyntax($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\Syntax::class); + $this->syntax = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt32Value.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt32Value.php new file mode 100644 index 0000000000..f5a522d2e8 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt32Value.php @@ -0,0 +1,68 @@ +google.protobuf.UInt32Value + */ +class UInt32Value extends \Google\Protobuf\Internal\Message +{ + /** + * The uint32 value. + * + * Generated from protobuf field uint32 value = 1; + */ + private $value = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $value + * The uint32 value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The uint32 value. + * + * Generated from protobuf field uint32 value = 1; + * @return int + */ + public function getValue() + { + return $this->value; + } + + /** + * The uint32 value. + * + * Generated from protobuf field uint32 value = 1; + * @param int $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkUint32($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt64Value.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt64Value.php new file mode 100644 index 0000000000..89e69cd892 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/UInt64Value.php @@ -0,0 +1,68 @@ +google.protobuf.UInt64Value + */ +class UInt64Value extends \Google\Protobuf\Internal\Message +{ + /** + * The uint64 value. + * + * Generated from protobuf field uint64 value = 1; + */ + private $value = 0; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int|string $value + * The uint64 value. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Wrappers::initOnce(); + parent::__construct($data); + } + + /** + * The uint64 value. + * + * Generated from protobuf field uint64 value = 1; + * @return int|string + */ + public function getValue() + { + return $this->value; + } + + /** + * The uint64 value. + * + * Generated from protobuf field uint64 value = 1; + * @param int|string $var + * @return $this + */ + public function setValue($var) + { + GPBUtil::checkUint64($var); + $this->value = $var; + + return $this; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Value.php b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Value.php new file mode 100644 index 0000000000..5c1e864c3d --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/Google/Protobuf/Value.php @@ -0,0 +1,214 @@ +google.protobuf.Value + */ +class Value extends \Google\Protobuf\Internal\Message +{ + protected $kind; + + /** + * Constructor. + * + * @param array $data { + * Optional. Data for populating the Message object. + * + * @type int $null_value + * Represents a null value. + * @type float $number_value + * Represents a double value. + * @type string $string_value + * Represents a string value. + * @type bool $bool_value + * Represents a boolean value. + * @type \Google\Protobuf\Struct $struct_value + * Represents a structured value. + * @type \Google\Protobuf\ListValue $list_value + * Represents a repeated `Value`. + * } + */ + public function __construct($data = NULL) { + \GPBMetadata\Google\Protobuf\Struct::initOnce(); + parent::__construct($data); + } + + /** + * Represents a null value. + * + * Generated from protobuf field .google.protobuf.NullValue null_value = 1; + * @return int + */ + public function getNullValue() + { + return $this->readOneof(1); + } + + /** + * Represents a null value. + * + * Generated from protobuf field .google.protobuf.NullValue null_value = 1; + * @param int $var + * @return $this + */ + public function setNullValue($var) + { + GPBUtil::checkEnum($var, \Google\Protobuf\NullValue::class); + $this->writeOneof(1, $var); + + return $this; + } + + /** + * Represents a double value. + * + * Generated from protobuf field double number_value = 2; + * @return float + */ + public function getNumberValue() + { + return $this->readOneof(2); + } + + /** + * Represents a double value. + * + * Generated from protobuf field double number_value = 2; + * @param float $var + * @return $this + */ + public function setNumberValue($var) + { + GPBUtil::checkDouble($var); + $this->writeOneof(2, $var); + + return $this; + } + + /** + * Represents a string value. + * + * Generated from protobuf field string string_value = 3; + * @return string + */ + public function getStringValue() + { + return $this->readOneof(3); + } + + /** + * Represents a string value. + * + * Generated from protobuf field string string_value = 3; + * @param string $var + * @return $this + */ + public function setStringValue($var) + { + GPBUtil::checkString($var, True); + $this->writeOneof(3, $var); + + return $this; + } + + /** + * Represents a boolean value. + * + * Generated from protobuf field bool bool_value = 4; + * @return bool + */ + public function getBoolValue() + { + return $this->readOneof(4); + } + + /** + * Represents a boolean value. + * + * Generated from protobuf field bool bool_value = 4; + * @param bool $var + * @return $this + */ + public function setBoolValue($var) + { + GPBUtil::checkBool($var); + $this->writeOneof(4, $var); + + return $this; + } + + /** + * Represents a structured value. + * + * Generated from protobuf field .google.protobuf.Struct struct_value = 5; + * @return \Google\Protobuf\Struct + */ + public function getStructValue() + { + return $this->readOneof(5); + } + + /** + * Represents a structured value. + * + * Generated from protobuf field .google.protobuf.Struct struct_value = 5; + * @param \Google\Protobuf\Struct $var + * @return $this + */ + public function setStructValue($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\Struct::class); + $this->writeOneof(5, $var); + + return $this; + } + + /** + * Represents a repeated `Value`. + * + * Generated from protobuf field .google.protobuf.ListValue list_value = 6; + * @return \Google\Protobuf\ListValue + */ + public function getListValue() + { + return $this->readOneof(6); + } + + /** + * Represents a repeated `Value`. + * + * Generated from protobuf field .google.protobuf.ListValue list_value = 6; + * @param \Google\Protobuf\ListValue $var + * @return $this + */ + public function setListValue($var) + { + GPBUtil::checkMessage($var, \Google\Protobuf\ListValue::class); + $this->writeOneof(6, $var); + + return $this; + } + + /** + * @return string + */ + public function getKind() + { + return $this->whichOneof("kind"); + } + +} + diff --git a/third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml b/third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml new file mode 100644 index 0000000000..dd3130253f --- /dev/null +++ b/third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml @@ -0,0 +1,15 @@ + + + + + doc + + + doc + + + Google/Protobuf/Internal/MapField.php + Google/Protobuf/Internal/Message.php + Google/Protobuf/Internal/RepeatedField.php + + diff --git a/third_party/protobuf/3.6.0/php/tests/array_test.php b/third_party/protobuf/3.6.0/php/tests/array_test.php new file mode 100644 index 0000000000..36a649ed19 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/array_test.php @@ -0,0 +1,554 @@ +assertSame(MAX_INT32, $arr[0]); + $arr[] = MIN_INT32; + $this->assertSame(MIN_INT32, $arr[1]); + + $arr[] = 1.1; + $this->assertSame(1, $arr[2]); + $arr[] = MAX_INT32_FLOAT; + $this->assertSame(MAX_INT32, $arr[3]); + $arr[] = MAX_INT32_FLOAT; + $this->assertSame(MAX_INT32, $arr[4]); + + $arr[] = '2'; + $this->assertSame(2, $arr[5]); + $arr[] = '3.1'; + $this->assertSame(3, $arr[6]); + $arr[] = MAX_INT32_STRING; + $this->assertSame(MAX_INT32, $arr[7]); + + $this->assertEquals(8, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + $this->assertSame(0, $arr[$i]); + } + + // Test set. + $arr[0] = MAX_INT32; + $this->assertSame(MAX_INT32, $arr[0]); + $arr[1] = MIN_INT32; + $this->assertSame(MIN_INT32, $arr[1]); + + $arr[2] = 1.1; + $this->assertSame(1, $arr[2]); + $arr[3] = MAX_INT32_FLOAT; + $this->assertSame(MAX_INT32, $arr[3]); + $arr[4] = MAX_INT32_FLOAT; + $this->assertSame(MAX_INT32, $arr[4]); + + $arr[5] = '2'; + $this->assertSame(2, $arr[5]); + $arr[6] = '3.1'; + $this->assertSame(3, $arr[6]); + $arr[7] = MAX_INT32_STRING; + $this->assertSame(MAX_INT32, $arr[7]); + + // Test foreach. + $arr = new RepeatedField(GPBType::INT32); + for ($i = 0; $i < 3; $i++) { + $arr[] = $i; + } + $i = 0; + foreach ($arr as $val) { + $this->assertSame($i++, $val); + } + $this->assertSame(3, $i); + } + + ######################################################### + # Test uint32 field. + ######################################################### + + public function testUint32() + { + $arr = new RepeatedField(GPBType::UINT32); + + // Test append. + $arr[] = MAX_UINT32; + $this->assertSame(-1, $arr[0]); + $arr[] = -1; + $this->assertSame(-1, $arr[1]); + $arr[] = MIN_UINT32; + $this->assertSame(MIN_UINT32, $arr[2]); + + $arr[] = 1.1; + $this->assertSame(1, $arr[3]); + $arr[] = MAX_UINT32_FLOAT; + $this->assertSame(-1, $arr[4]); + $arr[] = -1.0; + $this->assertSame(-1, $arr[5]); + $arr[] = MIN_UINT32_FLOAT; + $this->assertSame(MIN_UINT32, $arr[6]); + + $arr[] = '2'; + $this->assertSame(2, $arr[7]); + $arr[] = '3.1'; + $this->assertSame(3, $arr[8]); + $arr[] = MAX_UINT32_STRING; + $this->assertSame(-1, $arr[9]); + $arr[] = '-1.0'; + $this->assertSame(-1, $arr[10]); + $arr[] = MIN_UINT32_STRING; + $this->assertSame(MIN_UINT32, $arr[11]); + + $this->assertEquals(12, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + $this->assertSame(0, $arr[$i]); + } + + // Test set. + $arr[0] = MAX_UINT32; + $this->assertSame(-1, $arr[0]); + $arr[1] = -1; + $this->assertSame(-1, $arr[1]); + $arr[2] = MIN_UINT32; + $this->assertSame(MIN_UINT32, $arr[2]); + + $arr[3] = 1.1; + $this->assertSame(1, $arr[3]); + $arr[4] = MAX_UINT32_FLOAT; + $this->assertSame(-1, $arr[4]); + $arr[5] = -1.0; + $this->assertSame(-1, $arr[5]); + $arr[6] = MIN_UINT32_FLOAT; + $this->assertSame(MIN_UINT32, $arr[6]); + + $arr[7] = '2'; + $this->assertSame(2, $arr[7]); + $arr[8] = '3.1'; + $this->assertSame(3, $arr[8]); + $arr[9] = MAX_UINT32_STRING; + $this->assertSame(-1, $arr[9]); + $arr[10] = '-1.0'; + $this->assertSame(-1, $arr[10]); + $arr[11] = MIN_UINT32_STRING; + $this->assertSame(MIN_UINT32, $arr[11]); + } + + ######################################################### + # Test int64 field. + ######################################################### + + public function testInt64() + { + $arr = new RepeatedField(GPBType::INT64); + + // Test append. + $arr[] = MAX_INT64; + $arr[] = MIN_INT64; + $arr[] = 1.1; + $arr[] = '2'; + $arr[] = '3.1'; + $arr[] = MAX_INT64_STRING; + $arr[] = MIN_INT64_STRING; + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_INT64, $arr[0]); + $this->assertSame(MIN_INT64, $arr[1]); + $this->assertSame('1', $arr[2]); + $this->assertSame('2', $arr[3]); + $this->assertSame('3', $arr[4]); + $this->assertSame(MAX_INT64_STRING, $arr[5]); + $this->assertSame(MIN_INT64_STRING, $arr[6]); + } else { + $this->assertSame(MAX_INT64, $arr[0]); + $this->assertSame(MIN_INT64, $arr[1]); + $this->assertSame(1, $arr[2]); + $this->assertSame(2, $arr[3]); + $this->assertSame(3, $arr[4]); + $this->assertSame(MAX_INT64, $arr[5]); + $this->assertSame(MIN_INT64, $arr[6]); + } + + + $this->assertEquals(7, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + if (PHP_INT_SIZE == 4) { + $this->assertSame('0', $arr[$i]); + } else { + $this->assertSame(0, $arr[$i]); + } + } + + // Test set. + $arr[0] = MAX_INT64; + $arr[1] = MIN_INT64; + $arr[2] = 1.1; + $arr[3] = '2'; + $arr[4] = '3.1'; + $arr[5] = MAX_INT64_STRING; + $arr[6] = MIN_INT64_STRING; + + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_INT64_STRING, $arr[0]); + $this->assertSame(MIN_INT64_STRING, $arr[1]); + $this->assertSame('1', $arr[2]); + $this->assertSame('2', $arr[3]); + $this->assertSame('3', $arr[4]); + $this->assertSame(MAX_INT64_STRING, $arr[5]); + $this->assertEquals(MIN_INT64_STRING, $arr[6]); + } else { + $this->assertSame(MAX_INT64, $arr[0]); + $this->assertSame(MIN_INT64, $arr[1]); + $this->assertSame(1, $arr[2]); + $this->assertSame(2, $arr[3]); + $this->assertSame(3, $arr[4]); + $this->assertSame(MAX_INT64, $arr[5]); + $this->assertEquals(MIN_INT64, $arr[6]); + } + } + + ######################################################### + # Test uint64 field. + ######################################################### + + public function testUint64() + { + $arr = new RepeatedField(GPBType::UINT64); + + // Test append. + $arr[] = MAX_UINT64; + $arr[] = 1.1; + $arr[] = '2'; + $arr[] = '3.1'; + $arr[] = MAX_UINT64_STRING; + + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_UINT64_STRING, $arr[0]); + $this->assertSame('1', $arr[1]); + $this->assertSame('2', $arr[2]); + $this->assertSame('3', $arr[3]); + $this->assertSame(MAX_UINT64_STRING, $arr[4]); + } else { + $this->assertSame(MAX_UINT64, $arr[0]); + $this->assertSame(1, $arr[1]); + $this->assertSame(2, $arr[2]); + $this->assertSame(3, $arr[3]); + $this->assertSame(MAX_UINT64, $arr[4]); + $this->assertSame(5, count($arr)); + } + + $this->assertSame(5, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + if (PHP_INT_SIZE == 4) { + $this->assertSame('0', $arr[$i]); + } else { + $this->assertSame(0, $arr[$i]); + } + } + + // Test set. + $arr[0] = MAX_UINT64; + $arr[1] = 1.1; + $arr[2] = '2'; + $arr[3] = '3.1'; + $arr[4] = MAX_UINT64_STRING; + + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_UINT64_STRING, $arr[0]); + $this->assertSame('1', $arr[1]); + $this->assertSame('2', $arr[2]); + $this->assertSame('3', $arr[3]); + $this->assertSame(MAX_UINT64_STRING, $arr[4]); + } else { + $this->assertSame(MAX_UINT64, $arr[0]); + $this->assertSame(1, $arr[1]); + $this->assertSame(2, $arr[2]); + $this->assertSame(3, $arr[3]); + $this->assertSame(MAX_UINT64, $arr[4]); + } + } + + ######################################################### + # Test float field. + ######################################################### + + public function testFloat() + { + $arr = new RepeatedField(GPBType::FLOAT); + + // Test append. + $arr[] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + + $this->assertEquals(4, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + $this->assertSame(0.0, $arr[$i]); + } + + // Test set. + $arr[0] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[1] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[2] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[3] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + } + + ######################################################### + # Test double field. + ######################################################### + + public function testDouble() + { + $arr = new RepeatedField(GPBType::DOUBLE); + + // Test append. + $arr[] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + + $this->assertEquals(4, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + $this->assertSame(0.0, $arr[$i]); + } + + // Test set. + $arr[0] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[1] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[2] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[3] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + } + + ######################################################### + # Test bool field. + ######################################################### + + public function testBool() + { + $arr = new RepeatedField(GPBType::BOOL); + + // Test append. + $arr[] = true; + $this->assertSame(true, $arr[0]); + + $arr[] = -1; + $this->assertSame(true, $arr[1]); + + $arr[] = 1.1; + $this->assertSame(true, $arr[2]); + + $arr[] = ''; + $this->assertSame(false, $arr[3]); + + $this->assertEquals(4, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = 0; + $this->assertSame(false, $arr[$i]); + } + + // Test set. + $arr[0] = true; + $this->assertSame(true, $arr[0]); + + $arr[1] = -1; + $this->assertSame(true, $arr[1]); + + $arr[2] = 1.1; + $this->assertSame(true, $arr[2]); + + $arr[3] = ''; + $this->assertSame(false, $arr[3]); + } + + ######################################################### + # Test string field. + ######################################################### + + public function testString() + { + $arr = new RepeatedField(GPBType::STRING); + + // Test append. + $arr[] = 'abc'; + $this->assertSame('abc', $arr[0]); + + $arr[] = 1; + $this->assertSame('1', $arr[1]); + + $arr[] = 1.1; + $this->assertSame('1.1', $arr[2]); + + $arr[] = true; + $this->assertSame('1', $arr[3]); + + $this->assertEquals(4, count($arr)); + + for ($i = 0; $i < count($arr); $i++) { + $arr[$i] = ''; + $this->assertSame('', $arr[$i]); + } + + // Test set. + $arr[0] = 'abc'; + $this->assertSame('abc', $arr[0]); + + $arr[1] = 1; + $this->assertSame('1', $arr[1]); + + $arr[2] = 1.1; + $this->assertSame('1.1', $arr[2]); + + $arr[3] = true; + $this->assertSame('1', $arr[3]); + } + + ######################################################### + # Test message field. + ######################################################### + + public function testMessage() + { + $arr = new RepeatedField(GPBType::MESSAGE, Sub::class); + + // Test append. + $sub_m = new Sub(); + $sub_m->setA(1); + $arr[] = $sub_m; + $this->assertSame(1, $arr[0]->getA()); + + $this->assertEquals(1, count($arr)); + + // Test set. + $sub_m = new Sub(); + $sub_m->setA(2); + $arr[0] = $sub_m; + $this->assertSame(2, $arr[0]->getA()); + + // Test foreach. + $arr = new RepeatedField(GPBType::MESSAGE, Sub::class); + for ($i = 0; $i < 3; $i++) { + $arr[] = new Sub(); + $arr[$i]->setA($i); + } + $i = 0; + foreach ($arr as $val) { + $this->assertSame($i++, $val->getA()); + } + $this->assertSame(3, $i); + } + + ######################################################### + # Test offset type + ######################################################### + + public function testOffset() + { + $arr = new RepeatedField(GPBType::INT32); + $arr[] = 0; + + $arr[0] = 1; + $this->assertSame(1, $arr[0]); + $this->assertSame(1, count($arr)); + + $arr['0'] = 2; + $this->assertSame(2, $arr['0']); + $this->assertSame(2, $arr[0]); + $this->assertSame(1, count($arr)); + + $arr[0.0] = 3; + $this->assertSame(3, $arr[0.0]); + $this->assertSame(1, count($arr)); + } + + public function testInsertRemoval() + { + $arr = new RepeatedField(GPBType::INT32); + + $arr[] = 0; + $arr[] = 1; + $arr[] = 2; + $this->assertSame(3, count($arr)); + + unset($arr[2]); + $this->assertSame(2, count($arr)); + $this->assertSame(0, $arr[0]); + $this->assertSame(1, $arr[1]); + + $arr[] = 3; + $this->assertSame(3, count($arr)); + $this->assertSame(0, $arr[0]); + $this->assertSame(1, $arr[1]); + $this->assertSame(3, $arr[2]); + } + + ######################################################### + # Test memory leak + ######################################################### + + public function testCycleLeak() + { + gc_collect_cycles(); + $arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class); + $arr[] = new TestMessage; + $arr[0]->SetRepeatedRecursive($arr); + + // Clean up memory before test. + gc_collect_cycles(); + $start = memory_get_usage(); + unset($arr); + + // Explicitly trigger garbage collection. + gc_collect_cycles(); + + $end = memory_get_usage(); + $this->assertLessThan($start, $end); + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/autoload.php b/third_party/protobuf/3.6.0/php/tests/autoload.php new file mode 100644 index 0000000000..b98b13abdf --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/autoload.php @@ -0,0 +1,27 @@ + $value) { + $path = realpath($dir.DIRECTORY_SEPARATOR.$value); + if (!is_dir($path)) { + $results[] = $path; + } else if ($value != "." && $value != "..") { + getGeneratedFiles($path, $results); + } + } + return $results; +} + +foreach (getGeneratedFiles("generated") as $filename) +{ + if (!is_dir($filename)) { + include_once $filename; + } + +} + diff --git a/third_party/protobuf/3.6.0/php/tests/bootstrap_phpunit.php b/third_party/protobuf/3.6.0/php/tests/bootstrap_phpunit.php new file mode 100644 index 0000000000..8452f15896 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/bootstrap_phpunit.php @@ -0,0 +1,5 @@ + $TEMPFILE + cp $TEMPFILE $1 +} + +set -ex + +# Change to the script's directory. +cd $(dirname $0) + +# The old version of protobuf that we are testing compatibility against. +case "$1" in + ""|3.3.0) + OLD_VERSION=3.3.0 + OLD_VERSION_PROTOC=http://repo1.maven.org/maven2/com/google/protobuf/protoc/3.3.0/protoc-3.3.0-linux-x86_64.exe + ;; + *) + echo "[ERROR]: Unknown version number: $1" + exit 1 + ;; +esac + +# Extract the latest protobuf version number. +VERSION_NUMBER=`grep "PHP_PROTOBUF_VERSION" ../ext/google/protobuf/protobuf.h | sed "s|#define PHP_PROTOBUF_VERSION \"\(.*\)\"|\1|"` + +echo "Running compatibility tests between $VERSION_NUMBER and $OLD_VERSION" + +# Check protoc +[ -f ../../src/protoc ] || { + echo "[ERROR]: Please build protoc first." + exit 1 +} + +# Download old test. +rm -rf protobuf +git clone https://github.com/google/protobuf.git +pushd protobuf +git checkout v$OLD_VERSION +popd + +# Build and copy the new runtime +use_php 5.5 +pushd ../ext/google/protobuf +make clean || true +phpize && ./configure && make +popd + +rm -rf protobuf/php/ext +rm -rf protobuf/php/src +cp -r ../ext protobuf/php/ext/ +cp -r ../src protobuf/php/src/ + +# Download old version protoc compiler (for linux) +wget $OLD_VERSION_PROTOC -O old_protoc +chmod +x old_protoc + +NEW_PROTOC=`pwd`/../../src/protoc +OLD_PROTOC=`pwd`/old_protoc +cd protobuf/php +cp -r /usr/local/vendor-5.5 vendor +wget https://phar.phpunit.de/phpunit-4.8.0.phar -O /usr/bin/phpunit + +# Remove implementation detail tests. +tests=( array_test.php encode_decode_test.php generated_class_test.php map_field_test.php well_known_test.php ) +sed -i.bak '/php_implementation_test.php/d' phpunit.xml +for t in "${tests[@]}" +do + remove_error_test tests/$t +done + +cd tests + +# Test A.1: +# proto set 1: use old version +# proto set 2 which may import protos in set 1: use old version +generate_proto $OLD_PROTOC $OLD_PROTOC +./test.sh +pushd .. +phpunit +popd + +# Test A.2: +# proto set 1: use new version +# proto set 2 which may import protos in set 1: use old version +generate_proto $NEW_PROTOC $OLD_PROTOC +./test.sh +pushd .. +phpunit +popd + +# Test A.3: +# proto set 1: use old version +# proto set 2 which may import protos in set 1: use new version +generate_proto $OLD_PROTOC $NEW_PROTOC +./test.sh +pushd .. +phpunit +popd diff --git a/third_party/protobuf/3.6.0/php/tests/descriptors_test.php b/third_party/protobuf/3.6.0/php/tests/descriptors_test.php new file mode 100644 index 0000000000..93683b82fd --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/descriptors_test.php @@ -0,0 +1,246 @@ +getDescriptorByClassName(get_class(new TestDescriptorsMessage())); + $this->assertInstanceOf('\Google\Protobuf\Descriptor', $desc); + + $enumDesc = $pool->getEnumDescriptorByClassName(get_class(new TestDescriptorsEnum())); + $this->assertInstanceOf('\Google\Protobuf\EnumDescriptor', $enumDesc); + } + + public function testDescriptorPoolIncorrectArgs() + { + $pool = DescriptorPool::getGeneratedPool(); + + $desc = $pool->getDescriptorByClassName('NotAClass'); + $this->assertNull($desc); + + $desc = $pool->getDescriptorByClassName(get_class(new TestDescriptorsEnum())); + $this->assertNull($desc); + + $enumDesc = $pool->getEnumDescriptorByClassName(get_class(new TestDescriptorsMessage())); + $this->assertNull($enumDesc); + } + + ######################################################### + # Test descriptor. + ######################################################### + + public function testDescriptor() + { + $pool = DescriptorPool::getGeneratedPool(); + $class = get_class(new TestDescriptorsMessage()); + $this->assertSame('Descriptors\TestDescriptorsMessage', $class); + $desc = $pool->getDescriptorByClassName($class); + + $this->assertSame('descriptors.TestDescriptorsMessage', $desc->getFullName()); + $this->assertSame($class, $desc->getClass()); + + $this->assertInstanceOf('\Google\Protobuf\FieldDescriptor', $desc->getField(0)); + $this->assertSame(7, $desc->getFieldCount()); + + $this->assertInstanceOf('\Google\Protobuf\OneofDescriptor', $desc->getOneofDecl(0)); + $this->assertSame(1, $desc->getOneofDeclCount()); + } + + ######################################################### + # Test enum descriptor. + ######################################################### + + public function testEnumDescriptor() + { + // WARNINIG - we need to do this so that TestDescriptorsEnum is registered!!? + new TestDescriptorsMessage(); + + $pool = DescriptorPool::getGeneratedPool(); + + $enumDesc = $pool->getEnumDescriptorByClassName(get_class(new TestDescriptorsEnum())); + + // Build map of enum values + $enumDescMap = []; + for ($i = 0; $i < $enumDesc->getValueCount(); $i++) { + $enumValueDesc = $enumDesc->getValue($i); + $this->assertInstanceOf('\Google\Protobuf\EnumValueDescriptor', $enumValueDesc); + $enumDescMap[$enumValueDesc->getNumber()] = $enumValueDesc->getName(); + } + + $this->assertSame('ZERO', $enumDescMap[0]); + $this->assertSame('ONE', $enumDescMap[1]); + + $this->assertSame(2, $enumDesc->getValueCount()); + } + + ######################################################### + # Test field descriptor. + ######################################################### + + public function testFieldDescriptor() + { + $pool = DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName(get_class(new TestDescriptorsMessage())); + + $fieldDescMap = $this->buildFieldMap($desc); + + // Optional int field + $fieldDesc = $fieldDescMap[1]; + $this->assertSame('optional_int32', $fieldDesc->getName()); + $this->assertSame(1, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_OPTIONAL, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_INT32, $fieldDesc->getType()); + $this->assertFalse($fieldDesc->isMap()); + + // Optional enum field + $fieldDesc = $fieldDescMap[16]; + $this->assertSame('optional_enum', $fieldDesc->getName()); + $this->assertSame(16, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_OPTIONAL, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_ENUM, $fieldDesc->getType()); + $this->assertInstanceOf('\Google\Protobuf\EnumDescriptor', $fieldDesc->getEnumType()); + $this->assertFalse($fieldDesc->isMap()); + + // Optional message field + $fieldDesc = $fieldDescMap[17]; + $this->assertSame('optional_message', $fieldDesc->getName()); + $this->assertSame(17, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_OPTIONAL, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_MESSAGE, $fieldDesc->getType()); + $this->assertInstanceOf('\Google\Protobuf\Descriptor', $fieldDesc->getMessageType()); + $this->assertFalse($fieldDesc->isMap()); + + // Repeated int field + $fieldDesc = $fieldDescMap[31]; + $this->assertSame('repeated_int32', $fieldDesc->getName()); + $this->assertSame(31, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_REPEATED, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_INT32, $fieldDesc->getType()); + $this->assertFalse($fieldDesc->isMap()); + + // Repeated message field + $fieldDesc = $fieldDescMap[47]; + $this->assertSame('repeated_message', $fieldDesc->getName()); + $this->assertSame(47, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_REPEATED, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_MESSAGE, $fieldDesc->getType()); + $this->assertInstanceOf('\Google\Protobuf\Descriptor', $fieldDesc->getMessageType()); + $this->assertFalse($fieldDesc->isMap()); + + // Oneof int field + // Tested further in testOneofDescriptor() + $fieldDesc = $fieldDescMap[51]; + $this->assertSame('oneof_int32', $fieldDesc->getName()); + $this->assertSame(51, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_OPTIONAL, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_INT32, $fieldDesc->getType()); + $this->assertFalse($fieldDesc->isMap()); + + // Map int-enum field + $fieldDesc = $fieldDescMap[71]; + $this->assertSame('map_int32_enum', $fieldDesc->getName()); + $this->assertSame(71, $fieldDesc->getNumber()); + $this->assertSame(self::GPBLABEL_REPEATED, $fieldDesc->getLabel()); + $this->assertSame(self::GPBTYPE_MESSAGE, $fieldDesc->getType()); + $this->assertTrue($fieldDesc->isMap()); + $mapDesc = $fieldDesc->getMessageType(); + $this->assertSame('descriptors.TestDescriptorsMessage.MapInt32EnumEntry', $mapDesc->getFullName()); + $this->assertSame(self::GPBTYPE_INT32, $mapDesc->getField(0)->getType()); + $this->assertSame(self::GPBTYPE_ENUM, $mapDesc->getField(1)->getType()); + } + + /** + * @expectedException \Exception + */ + public function testFieldDescriptorEnumException() + { + $pool = DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName(get_class(new TestDescriptorsMessage())); + $fieldDesc = $desc->getField(0); + $fieldDesc->getEnumType(); + } + + /** + * @expectedException \Exception + */ + public function testFieldDescriptorMessageException() + { + $pool = DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName(get_class(new TestDescriptorsMessage())); + $fieldDesc = $desc->getField(0); + $fieldDesc->getMessageType(); + } + + ######################################################### + # Test oneof descriptor. + ######################################################### + + public function testOneofDescriptor() + { + $pool = DescriptorPool::getGeneratedPool(); + $desc = $pool->getDescriptorByClassName(get_class(new TestDescriptorsMessage())); + + $fieldDescMap = $this->buildFieldMap($desc); + $fieldDesc = $fieldDescMap[51]; + + $oneofDesc = $desc->getOneofDecl(0); + + $this->assertSame('my_oneof', $oneofDesc->getName()); + $fieldDescFromOneof = $oneofDesc->getField(0); + $this->assertSame($fieldDesc, $fieldDescFromOneof); + $this->assertSame(1, $oneofDesc->getFieldCount()); + } + + private function buildFieldMap($desc) + { + $fieldDescMap = []; + for ($i = 0; $i < $desc->getFieldCount(); $i++) { + $fieldDesc = $desc->getField($i); + $fieldDescMap[$fieldDesc->getNumber()] = $fieldDesc; + } + return $fieldDescMap; + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/encode_decode_test.php b/third_party/protobuf/3.6.0/php/tests/encode_decode_test.php new file mode 100644 index 0000000000..d36b883e1e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/encode_decode_test.php @@ -0,0 +1,525 @@ +expectEmptyFields($from); + $this->setFields($from); + $this->expectFields($from); + + $data = $from->serializeToString(); + $this->assertSame(bin2hex(TestUtil::getGoldenTestMessage()), + bin2hex($data)); + } + + public function testDecode() + { + $to = new TestMessage(); + $to->mergeFromString(TestUtil::getGoldenTestMessage()); + $this->expectFields($to); + } + + public function testEncodeDecode() + { + $from = new TestMessage(); + $this->expectEmptyFields($from); + $this->setFields($from); + $this->expectFields($from); + + $data = $from->serializeToString(); + + $to = new TestMessage(); + $to->mergeFromString($data); + $this->expectFields($to); + } + + public function testEncodeDecodeEmpty() + { + $from = new TestMessage(); + $this->expectEmptyFields($from); + + $data = $from->serializeToString(); + + $to = new TestMessage(); + $to->mergeFromString($data); + $this->expectEmptyFields($to); + } + + public function testEncodeDecodeOneof() + { + $m = new TestMessage(); + + $m->setOneofInt32(1); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame(1, $n->getOneofInt32()); + + $m->setOneofFloat(2.0); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame(2.0, $n->getOneofFloat()); + + $m->setOneofString('abc'); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame('abc', $n->getOneofString()); + + $sub_m = new Sub(); + $sub_m->setA(1); + $m->setOneofMessage($sub_m); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame(1, $n->getOneofMessage()->getA()); + + // Encode default value + $m->setOneofEnum(TestEnum::ZERO); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame("oneof_enum", $n->getMyOneof()); + $this->assertSame(TestEnum::ZERO, $n->getOneofEnum()); + + $m->setOneofString(""); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame("oneof_string", $n->getMyOneof()); + $this->assertSame("", $n->getOneofString()); + + $sub_m = new Sub(); + $m->setOneofMessage($sub_m); + $data = $m->serializeToString(); + $n = new TestMessage(); + $n->mergeFromString($data); + $this->assertSame("oneof_message", $n->getMyOneof()); + $this->assertFalse(is_null($n->getOneofMessage())); + + } + + public function testPackedEncode() + { + $from = new TestPackedMessage(); + TestUtil::setTestPackedMessage($from); + $this->assertSame(TestUtil::getGoldenTestPackedMessage(), + $from->serializeToString()); + } + + public function testPackedDecodePacked() + { + $to = new TestPackedMessage(); + $to->mergeFromString(TestUtil::getGoldenTestPackedMessage()); + TestUtil::assertTestPackedMessage($to); + } + + public function testPackedDecodeUnpacked() + { + $to = new TestPackedMessage(); + $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage()); + TestUtil::assertTestPackedMessage($to); + } + + public function testUnpackedEncode() + { + $from = new TestUnpackedMessage(); + TestUtil::setTestPackedMessage($from); + $this->assertSame(TestUtil::getGoldenTestUnpackedMessage(), + $from->serializeToString()); + } + + public function testUnpackedDecodePacked() + { + $to = new TestUnpackedMessage(); + $to->mergeFromString(TestUtil::getGoldenTestPackedMessage()); + TestUtil::assertTestPackedMessage($to); + } + + public function testUnpackedDecodeUnpacked() + { + $to = new TestUnpackedMessage(); + $to->mergeFromString(TestUtil::getGoldenTestUnpackedMessage()); + TestUtil::assertTestPackedMessage($to); + } + + public function testDecodeInt64() + { + // Read 64 testing + $testVals = array( + '10' => '100a', + '100' => '1064', + '800' => '10a006', + '6400' => '108032', + '70400' => '1080a604', + '774400' => '1080a22f', + '9292800' => '108098b704', + '74342400' => '1080c0b923', + '743424000' => '108080bfe202', + '8177664000' => '108080b5bb1e', + '65421312000' => '108080a8dbf301', + '785055744000' => '108080e0c7ec16', + '9420668928000' => '10808080dd969202', + '103627358208000' => '10808080fff9c717', + '1139900940288000' => '10808080f5bd978302', + '13678811283456000' => '10808080fce699a618', + '109430490267648000' => '10808080e0b7ceb1c201', + '984874412408832000' => '10808080e0f5c1bed50d', + ); + + $msg = new TestMessage(); + foreach ($testVals as $original => $encoded) { + $msg->setOptionalInt64($original); + $data = $msg->serializeToString(); + $this->assertSame($encoded, bin2hex($data)); + $msg->setOptionalInt64(0); + $msg->mergeFromString($data); + $this->assertEquals($original, $msg->getOptionalInt64()); + } + } + + public function testDecodeToExistingMessage() + { + $m1 = new TestMessage(); + $this->setFields($m1); + $this->expectFields($m1); + + $m2 = new TestMessage(); + $this->setFields2($m2); + $data = $m2->serializeToString(); + + $m1->mergeFromString($data); + $this->expectFieldsMerged($m1); + } + + public function testDecodeFieldNonExist() + { + $data = hex2bin('c80501'); + $m = new TestMessage(); + $m->mergeFromString($data); + } + + public function testEncodeNegativeInt32() + { + $m = new TestMessage(); + $m->setOptionalInt32(-1); + $data = $m->serializeToString(); + $this->assertSame("08ffffffffffffffffff01", bin2hex($data)); + } + + public function testDecodeNegativeInt32() + { + $m = new TestMessage(); + $this->assertEquals(0, $m->getOptionalInt32()); + $m->mergeFromString(hex2bin("08ffffffffffffffffff01")); + $this->assertEquals(-1, $m->getOptionalInt32()); + + $m = new TestMessage(); + $this->assertEquals(0, $m->getOptionalInt32()); + $m->mergeFromString(hex2bin("08ffffffff0f")); + $this->assertEquals(-1, $m->getOptionalInt32()); + } + + public function testRandomFieldOrder() + { + $m = new TestRandomFieldOrder(); + $data = $m->serializeToString(); + $this->assertSame("", $data); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidInt32() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('08')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidSubMessage() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('9A010108')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidInt64() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('10')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidUInt32() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('18')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidUInt64() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('20')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidSInt32() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('28')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidSInt64() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('30')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidFixed32() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('3D')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidFixed64() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('41')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidSFixed32() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('4D')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidSFixed64() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('51')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidFloat() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('5D')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidDouble() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('61')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidBool() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('68')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidStringLengthMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('72')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidStringDataMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('7201')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidBytesLengthMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('7A')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidBytesDataMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('7A01')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidEnum() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('8001')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidMessageLengthMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('8A01')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidMessageDataMiss() + { + $m = new TestMessage(); + $m->mergeFromString(hex2bin('8A0101')); + } + + /** + * @expectedException Exception + */ + public function testDecodeInvalidPackedMessageLength() + { + $m = new TestPackedMessage(); + $m->mergeFromString(hex2bin('D205')); + } + + public function testUnknown() + { + // Test preserve unknown for varint. + $m = new TestMessage(); + $from = hex2bin('F80601'); // TODO(teboring): Add a util to encode + // varint for better readability + $m->mergeFromString($from); + $to = $m->serializeToString(); + $this->assertSame(bin2hex($from), bin2hex($to)); + + // Test preserve unknown for 64-bit. + $m = new TestMessage(); + $from = hex2bin('F9060000000000000000'); + $m->mergeFromString($from); + $to = $m->serializeToString(); + $this->assertSame(bin2hex($from), bin2hex($to)); + + // Test preserve unknown for length delimited. + $m = new TestMessage(); + $from = hex2bin('FA0600'); + $m->mergeFromString($from); + $to = $m->serializeToString(); + $this->assertSame(bin2hex($from), bin2hex($to)); + + // Test preserve unknown for 32-bit. + $m = new TestMessage(); + $from = hex2bin('FD0600000000'); + $m->mergeFromString($from); + $to = $m->serializeToString(); + $this->assertSame(bin2hex($from), bin2hex($to)); + + // Test discard unknown in message. + $m = new TestMessage(); + $from = hex2bin('F80601'); + $m->mergeFromString($from); + $m->discardUnknownFields(); + $to = $m->serializeToString(); + $this->assertSame("", bin2hex($to)); + + // Test discard unknown for singular message field. + $m = new TestMessage(); + $from = hex2bin('8A0103F80601'); + $m->mergeFromString($from); + $m->discardUnknownFields(); + $to = $m->serializeToString(); + $this->assertSame("8a0100", bin2hex($to)); + + // Test discard unknown for repeated message field. + $m = new TestMessage(); + $from = hex2bin('FA0203F80601'); + $m->mergeFromString($from); + $m->discardUnknownFields(); + $to = $m->serializeToString(); + $this->assertSame("fa0200", bin2hex($to)); + + // Test discard unknown for map message value field. + $m = new TestMessage(); + $from = hex2bin("BA050708011203F80601"); + $m->mergeFromString($from); + $m->discardUnknownFields(); + $to = $m->serializeToString(); + $this->assertSame("ba050408011200", bin2hex($to)); + + // Test discard unknown for singular message field. + $m = new TestMessage(); + $from = hex2bin('9A0403F80601'); + $m->mergeFromString($from); + $m->discardUnknownFields(); + $to = $m->serializeToString(); + $this->assertSame("9a0400", bin2hex($to)); + } + + public function testJsonEncode() + { + $from = new TestMessage(); + $this->setFields($from); + $data = $from->serializeToJsonString(); + $to = new TestMessage(); + $to->mergeFromJsonString($data); + $this->expectFields($to); + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/gdb_test.sh b/third_party/protobuf/3.6.0/php/tests/gdb_test.sh new file mode 100644 index 0000000000..36fa31bbb2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/gdb_test.sh @@ -0,0 +1,18 @@ +#!/bin/bash + +VERSION=$1 + +export PATH=/usr/local/php-$VERSION/bin:$PATH +export C_INCLUDE_PATH=/usr/local/php-$VERSION/include/php/main:/usr/local/php-$VERSION/include/php:$C_INCLUDE_PATH +export CPLUS_INCLUDE_PATH=/usr/local/php-$VERSION/include/php/main:/usr/local/php-$VERSION/include/php:$CPLUS_INCLUDE_PATH + +php -i | grep "Configuration" + +# gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which +# phpunit` --bootstrap autoload.php tmp_test.php +# +gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php generated_class_test.php +# +# gdb --args php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php +# +# USE_ZEND_ALLOC=0 valgrind --leak-check=yes php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php diff --git a/third_party/protobuf/3.6.0/php/tests/generated_class_test.php b/third_party/protobuf/3.6.0/php/tests/generated_class_test.php new file mode 100644 index 0000000000..9f20bddc17 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/generated_class_test.php @@ -0,0 +1,1345 @@ +setOptionalInt32(1); + $this->assertSame(1, $m->getOptionalInt32()); + } + + ######################################################### + # Test int32 field. + ######################################################### + + public function testInt32Field() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalInt32(MAX_INT32); + $this->assertSame(MAX_INT32, $m->getOptionalInt32()); + $m->setOptionalInt32(MIN_INT32); + $this->assertSame(MIN_INT32, $m->getOptionalInt32()); + + // Set float. + $m->setOptionalInt32(1.1); + $this->assertSame(1, $m->getOptionalInt32()); + $m->setOptionalInt32(MAX_INT32_FLOAT); + $this->assertSame(MAX_INT32, $m->getOptionalInt32()); + $m->setOptionalInt32(MIN_INT32_FLOAT); + $this->assertSame(MIN_INT32, $m->getOptionalInt32()); + + // Set string. + $m->setOptionalInt32('2'); + $this->assertSame(2, $m->getOptionalInt32()); + $m->setOptionalInt32('3.1'); + $this->assertSame(3, $m->getOptionalInt32()); + $m->setOptionalInt32(MAX_INT32_STRING); + $this->assertSame(MAX_INT32, $m->getOptionalInt32()); + $m->setOptionalInt32(MIN_INT32_STRING); + $this->assertSame(MIN_INT32, $m->getOptionalInt32()); + } + + ######################################################### + # Test uint32 field. + ######################################################### + + public function testUint32Field() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalUint32(MAX_UINT32); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32(-1); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32(MIN_UINT32); + $this->assertSame(MIN_INT32, $m->getOptionalUint32()); + + // Set float. + $m->setOptionalUint32(1.1); + $this->assertSame(1, $m->getOptionalUint32()); + $m->setOptionalUint32(MAX_UINT32_FLOAT); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32(-1.0); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32(MIN_UINT32_FLOAT); + $this->assertSame(MIN_INT32, $m->getOptionalUint32()); + + // Set string. + $m->setOptionalUint32('2'); + $this->assertSame(2, $m->getOptionalUint32()); + $m->setOptionalUint32('3.1'); + $this->assertSame(3, $m->getOptionalUint32()); + $m->setOptionalUint32(MAX_UINT32_STRING); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32('-1.0'); + $this->assertSame(-1, $m->getOptionalUint32()); + $m->setOptionalUint32(MIN_UINT32_STRING); + $this->assertSame(MIN_INT32, $m->getOptionalUint32()); + } + + ######################################################### + # Test int64 field. + ######################################################### + + public function testInt64Field() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalInt64(MAX_INT64); + $this->assertSame(MAX_INT64, $m->getOptionalInt64()); + $m->setOptionalInt64(MIN_INT64); + $this->assertEquals(MIN_INT64, $m->getOptionalInt64()); + + // Set float. + $m->setOptionalInt64(1.1); + if (PHP_INT_SIZE == 4) { + $this->assertSame('1', $m->getOptionalInt64()); + } else { + $this->assertSame(1, $m->getOptionalInt64()); + } + + // Set string. + $m->setOptionalInt64('2'); + if (PHP_INT_SIZE == 4) { + $this->assertSame('2', $m->getOptionalInt64()); + } else { + $this->assertSame(2, $m->getOptionalInt64()); + } + + $m->setOptionalInt64('3.1'); + if (PHP_INT_SIZE == 4) { + $this->assertSame('3', $m->getOptionalInt64()); + } else { + $this->assertSame(3, $m->getOptionalInt64()); + } + + $m->setOptionalInt64(MAX_INT64_STRING); + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_INT64_STRING, $m->getOptionalInt64()); + } else { + $this->assertSame(MAX_INT64, $m->getOptionalInt64()); + } + + $m->setOptionalInt64(MIN_INT64_STRING); + if (PHP_INT_SIZE == 4) { + $this->assertSame(MIN_INT64_STRING, $m->getOptionalInt64()); + } else { + $this->assertSame(MIN_INT64, $m->getOptionalInt64()); + } + } + + ######################################################### + # Test uint64 field. + ######################################################### + + public function testUint64Field() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalUint64(MAX_UINT64); + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_UINT64_STRING, $m->getOptionalUint64()); + } else { + $this->assertSame(MAX_UINT64, $m->getOptionalUint64()); + } + + // Set float. + $m->setOptionalUint64(1.1); + if (PHP_INT_SIZE == 4) { + $this->assertSame('1', $m->getOptionalUint64()); + } else { + $this->assertSame(1, $m->getOptionalUint64()); + } + + // Set string. + $m->setOptionalUint64('2'); + if (PHP_INT_SIZE == 4) { + $this->assertSame('2', $m->getOptionalUint64()); + } else { + $this->assertSame(2, $m->getOptionalUint64()); + } + + $m->setOptionalUint64('3.1'); + if (PHP_INT_SIZE == 4) { + $this->assertSame('3', $m->getOptionalUint64()); + } else { + $this->assertSame(3, $m->getOptionalUint64()); + } + + $m->setOptionalUint64(MAX_UINT64_STRING); + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_UINT64_STRING, $m->getOptionalUint64()); + } else { + $this->assertSame(MAX_UINT64, $m->getOptionalUint64()); + } + } + + ######################################################### + # Test enum field. + ######################################################### + + public function testEnumField() + { + $m = new TestMessage(); + + // Set enum. + $m->setOptionalEnum(TestEnum::ONE); + $this->assertEquals(TestEnum::ONE, $m->getOptionalEnum()); + + // Set integer. + $m->setOptionalEnum(1); + $this->assertEquals(TestEnum::ONE, $m->getOptionalEnum()); + + // Set float. + $m->setOptionalEnum(1.1); + $this->assertEquals(TestEnum::ONE, $m->getOptionalEnum()); + + // Set string. + $m->setOptionalEnum("1"); + $this->assertEquals(TestEnum::ONE, $m->getOptionalEnum()); + } + + public function testNestedEnum() + { + $m = new TestMessage(); + $m->setOptionalNestedEnum(NestedEnum::ZERO); + } + + public function testLegacyNestedEnum() + { + $m = new TestMessage(); + $m->setOptionalNestedEnum(\Foo\TestMessage_NestedEnum::ZERO); + } + + public function testLegacyTypehintWithNestedEnums() + { + $this->legacyEnum(new TestLegacyMessage\NestedEnum); + } + + private function legacyEnum(TestLegacyMessage_NestedEnum $enum) + { + // If we made it here without a PHP Fatal error, the typehint worked + $this->assertTrue(true); + } + + ######################################################### + # Test float field. + ######################################################### + + public function testFloatField() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalFloat(1); + $this->assertEquals(1.0, $m->getOptionalFloat(), '', MAX_FLOAT_DIFF); + + // Set float. + $m->setOptionalFloat(1.1); + $this->assertEquals(1.1, $m->getOptionalFloat(), '', MAX_FLOAT_DIFF); + + // Set string. + $m->setOptionalFloat('2'); + $this->assertEquals(2.0, $m->getOptionalFloat(), '', MAX_FLOAT_DIFF); + $m->setOptionalFloat('3.1'); + $this->assertEquals(3.1, $m->getOptionalFloat(), '', MAX_FLOAT_DIFF); + } + + ######################################################### + # Test double field. + ######################################################### + + public function testDoubleField() + { + $m = new TestMessage(); + + // Set integer. + $m->setOptionalDouble(1); + $this->assertEquals(1.0, $m->getOptionalDouble(), '', MAX_FLOAT_DIFF); + + // Set float. + $m->setOptionalDouble(1.1); + $this->assertEquals(1.1, $m->getOptionalDouble(), '', MAX_FLOAT_DIFF); + + // Set string. + $m->setOptionalDouble('2'); + $this->assertEquals(2.0, $m->getOptionalDouble(), '', MAX_FLOAT_DIFF); + $m->setOptionalDouble('3.1'); + $this->assertEquals(3.1, $m->getOptionalDouble(), '', MAX_FLOAT_DIFF); + } + + ######################################################### + # Test bool field. + ######################################################### + + public function testBoolField() + { + $m = new TestMessage(); + + // Set bool. + $m->setOptionalBool(true); + $this->assertSame(true, $m->getOptionalBool()); + + // Set integer. + $m->setOptionalBool(-1); + $this->assertSame(true, $m->getOptionalBool()); + + // Set float. + $m->setOptionalBool(1.1); + $this->assertSame(true, $m->getOptionalBool()); + + // Set string. + $m->setOptionalBool(''); + $this->assertSame(false, $m->getOptionalBool()); + } + + ######################################################### + # Test string field. + ######################################################### + + public function testStringField() + { + $m = new TestMessage(); + + // Set string. + $m->setOptionalString('abc'); + $this->assertSame('abc', $m->getOptionalString()); + + // Set integer. + $m->setOptionalString(1); + $this->assertSame('1', $m->getOptionalString()); + + // Set double. + $m->setOptionalString(1.1); + $this->assertSame('1.1', $m->getOptionalString()); + + // Set bool. + $m->setOptionalString(true); + $this->assertSame('1', $m->getOptionalString()); + } + + ######################################################### + # Test bytes field. + ######################################################### + + public function testBytesField() + { + $m = new TestMessage(); + + // Set string. + $m->setOptionalBytes('abc'); + $this->assertSame('abc', $m->getOptionalBytes()); + + // Set integer. + $m->setOptionalBytes(1); + $this->assertSame('1', $m->getOptionalBytes()); + + // Set double. + $m->setOptionalBytes(1.1); + $this->assertSame('1.1', $m->getOptionalBytes()); + + // Set bool. + $m->setOptionalBytes(true); + $this->assertSame('1', $m->getOptionalBytes()); + } + + public function testBytesFieldInvalidUTF8Success() + { + $m = new TestMessage(); + $hex = hex2bin("ff"); + $m->setOptionalBytes($hex); + } + + ######################################################### + # Test message field. + ######################################################### + + public function testMessageField() + { + $m = new TestMessage(); + + $sub_m = new Sub(); + $sub_m->setA(1); + $m->setOptionalMessage($sub_m); + $this->assertSame(1, $m->getOptionalMessage()->getA()); + + $null = null; + $m->setOptionalMessage($null); + $this->assertNull($m->getOptionalMessage()); + } + + public function testLegacyMessageField() + { + $m = new TestMessage(); + + $sub_m = new TestMessage_Sub(); + $sub_m->setA(1); + $m->setOptionalMessage($sub_m); + $this->assertSame(1, $m->getOptionalMessage()->getA()); + + $null = null; + $m->setOptionalMessage($null); + $this->assertNull($m->getOptionalMessage()); + } + + public function testLegacyTypehintWithNestedMessages() + { + $this->legacyMessage(new TestLegacyMessage\NestedMessage); + } + + private function legacyMessage(TestLegacyMessage_NestedMessage $sub) + { + // If we made it here without a PHP Fatal error, the typehint worked + $this->assertTrue(true); + } + + ######################################################### + # Test repeated field. + ######################################################### + + public function testRepeatedField() + { + $m = new TestMessage(); + + $repeated_int32 = new RepeatedField(GPBType::INT32); + $m->setRepeatedInt32($repeated_int32); + $this->assertSame($repeated_int32, $m->getRepeatedInt32()); + } + + public function testRepeatedFieldViaArray() + { + $m = new TestMessage(); + + $arr = array(); + $m->setRepeatedInt32($arr); + $this->assertSame(0, count($m->getRepeatedInt32())); + + $arr = array(1, 2.1, "3"); + $m->setRepeatedInt32($arr); + $this->assertTrue($m->getRepeatedInt32() instanceof RepeatedField); + $this->assertSame("Google\Protobuf\Internal\RepeatedField", + get_class($m->getRepeatedInt32())); + $this->assertSame(3, count($m->getRepeatedInt32())); + $this->assertSame(1, $m->getRepeatedInt32()[0]); + $this->assertSame(2, $m->getRepeatedInt32()[1]); + $this->assertSame(3, $m->getRepeatedInt32()[2]); + $this->assertFalse($arr instanceof RepeatedField); + } + + ######################################################### + # Test map field. + ######################################################### + + public function testMapField() + { + $m = new TestMessage(); + + $map_int32_int32 = new MapField(GPBType::INT32, GPBType::INT32); + $m->setMapInt32Int32($map_int32_int32); + $this->assertSame($map_int32_int32, $m->getMapInt32Int32()); + } + + public function testMapFieldViaArray() + { + $m = new TestMessage(); + + $dict = array(); + $m->setMapInt32Int32($dict); + $this->assertSame(0, count($m->getMapInt32Int32())); + + $dict = array(5 => 5, 6.1 => 6.1, "7" => "7"); + $m->setMapInt32Int32($dict); + $this->assertTrue($m->getMapInt32Int32() instanceof MapField); + $this->assertSame(3, count($m->getMapInt32Int32())); + $this->assertSame(5, $m->getMapInt32Int32()[5]); + $this->assertSame(6, $m->getMapInt32Int32()[6]); + $this->assertSame(7, $m->getMapInt32Int32()[7]); + $this->assertFalse($dict instanceof MapField); + } + + ######################################################### + # Test oneof field. + ######################################################### + + public function testOneofField() { + $m = new TestMessage(); + + $this->assertSame("", $m->getMyOneof()); + + $m->setOneofInt32(1); + $this->assertSame(1, $m->getOneofInt32()); + $this->assertSame(0.0, $m->getOneofFloat()); + $this->assertSame('', $m->getOneofString()); + $this->assertSame(NULL, $m->getOneofMessage()); + $this->assertSame("oneof_int32", $m->getMyOneof()); + + $m->setOneofFloat(2.0); + $this->assertSame(0, $m->getOneofInt32()); + $this->assertSame(2.0, $m->getOneofFloat()); + $this->assertSame('', $m->getOneofString()); + $this->assertSame(NULL, $m->getOneofMessage()); + $this->assertSame("oneof_float", $m->getMyOneof()); + + $m->setOneofString('abc'); + $this->assertSame(0, $m->getOneofInt32()); + $this->assertSame(0.0, $m->getOneofFloat()); + $this->assertSame('abc', $m->getOneofString()); + $this->assertSame(NULL, $m->getOneofMessage()); + $this->assertSame("oneof_string", $m->getMyOneof()); + + $sub_m = new Sub(); + $sub_m->setA(1); + $m->setOneofMessage($sub_m); + $this->assertSame(0, $m->getOneofInt32()); + $this->assertSame(0.0, $m->getOneofFloat()); + $this->assertSame('', $m->getOneofString()); + $this->assertSame(1, $m->getOneofMessage()->getA()); + $this->assertSame("oneof_message", $m->getMyOneof()); + } + + ######################################################### + # Test clear method. + ######################################################### + + public function testMessageClear() + { + $m = new TestMessage(); + $this->setFields($m); + $this->expectFields($m); + $m->clear(); + $this->expectEmptyFields($m); + } + + ######################################################### + # Test mergeFrom method. + ######################################################### + + public function testMessageMergeFrom() + { + $m = new TestMessage(); + $this->setFields($m); + $this->expectFields($m); + $arr = $m->getOptionalMessage()->getB(); + $arr[] = 1; + + $n = new TestMessage(); + + // Singular + $n->setOptionalInt32(100); + $sub1 = new Sub(); + $sub1->setA(101); + + $b = $sub1->getB(); + $b[] = 102; + $sub1->setB($b); + + $n->setOptionalMessage($sub1); + + // Repeated + $repeatedInt32 = $n->getRepeatedInt32(); + $repeatedInt32[] = 200; + $n->setRepeatedInt32($repeatedInt32); + + $repeatedString = $n->getRepeatedString(); + $repeatedString[] = 'abc'; + $n->setRepeatedString($repeatedString); + + $sub2 = new Sub(); + $sub2->setA(201); + $repeatedMessage = $n->getRepeatedMessage(); + $repeatedMessage[] = $sub2; + $n->setRepeatedMessage($repeatedMessage); + + // Map + $mapInt32Int32 = $n->getMapInt32Int32(); + $mapInt32Int32[1] = 300; + $mapInt32Int32[-62] = 301; + $n->setMapInt32Int32($mapInt32Int32); + + $mapStringString = $n->getMapStringString(); + $mapStringString['def'] = 'def'; + $n->setMapStringString($mapStringString); + + $mapInt32Message = $n->getMapInt32Message(); + $mapInt32Message[1] = new Sub(); + $mapInt32Message[1]->setA(302); + $mapInt32Message[2] = new Sub(); + $mapInt32Message[2]->setA(303); + $n->setMapInt32Message($mapInt32Message); + + $m->mergeFrom($n); + + $this->assertSame(100, $m->getOptionalInt32()); + $this->assertSame(42, $m->getOptionalUint32()); + $this->assertSame(101, $m->getOptionalMessage()->getA()); + $this->assertSame(2, count($m->getOptionalMessage()->getB())); + $this->assertSame(1, $m->getOptionalMessage()->getB()[0]); + $this->assertSame(102, $m->getOptionalMessage()->getB()[1]); + + $this->assertSame(3, count($m->getRepeatedInt32())); + $this->assertSame(200, $m->getRepeatedInt32()[2]); + $this->assertSame(2, count($m->getRepeatedUint32())); + $this->assertSame(3, count($m->getRepeatedString())); + $this->assertSame('abc', $m->getRepeatedString()[2]); + $this->assertSame(3, count($m->getRepeatedMessage())); + $this->assertSame(201, $m->getRepeatedMessage()[2]->getA()); + + $this->assertSame(2, count($m->getMapInt32Int32())); + $this->assertSame(300, $m->getMapInt32Int32()[1]); + $this->assertSame(301, $m->getMapInt32Int32()[-62]); + $this->assertSame(1, count($m->getMapUint32Uint32())); + $this->assertSame(2, count($m->getMapStringString())); + $this->assertSame('def', $m->getMapStringString()['def']); + + $this->assertSame(2, count($m->getMapInt32Message())); + $this->assertSame(302, $m->getMapInt32Message()[1]->getA()); + $this->assertSame(303, $m->getMapInt32Message()[2]->getA()); + + $this->assertSame("", $m->getMyOneof()); + + // Check sub-messages are copied by value. + $n->getOptionalMessage()->setA(-101); + $this->assertSame(101, $m->getOptionalMessage()->getA()); + + $repeatedMessage = $n->getRepeatedMessage(); + $repeatedMessage[0]->setA(-201); + $n->setRepeatedMessage($repeatedMessage); + $this->assertSame(201, $m->getRepeatedMessage()[2]->getA()); + + $mapInt32Message = $n->getMapInt32Message(); + $mapInt32Message[1]->setA(-302); + $n->setMapInt32Message($mapInt32Message); + + $this->assertSame(302, $m->getMapInt32Message()[1]->getA()); + + // Test merge oneof. + $m = new TestMessage(); + + $n = new TestMessage(); + $n->setOneofInt32(1); + $m->mergeFrom($n); + $this->assertSame(1, $m->getOneofInt32()); + + $sub = new Sub(); + $n->setOneofMessage($sub); + $n->getOneofMessage()->setA(400); + $m->mergeFrom($n); + $this->assertSame(400, $m->getOneofMessage()->getA()); + $n->getOneofMessage()->setA(-400); + $this->assertSame(400, $m->getOneofMessage()->getA()); + + // Test all fields + $m = new TestMessage(); + $n = new TestMessage(); + $this->setFields($m); + $n->mergeFrom($m); + $this->expectFields($n); + } + + ######################################################### + # Test message/enum without namespace. + ######################################################### + + public function testMessageWithoutNamespace() + { + $m = new TestMessage(); + $n = new NoNameSpaceMessage(); + $m->setOptionalNoNamespaceMessage($n); + $repeatedNoNamespaceMessage = $m->getRepeatedNoNamespaceMessage(); + $repeatedNoNamespaceMessage[] = new NoNameSpaceMessage(); + $m->setRepeatedNoNamespaceMessage($repeatedNoNamespaceMessage); + + // test nested messages + $sub = new NoNamespaceMessage\NestedMessage(); + $n->setNestedMessage($sub); + } + + public function testEnumWithoutNamespace() + { + $m = new TestMessage(); + $m->setOptionalNoNamespaceEnum(NoNameSpaceEnum::VALUE_A); + $repeatedNoNamespaceEnum = $m->getRepeatedNoNamespaceEnum(); + $repeatedNoNamespaceEnum[] = NoNameSpaceEnum::VALUE_A; + $m->setRepeatedNoNamespaceEnum($repeatedNoNamespaceEnum); + } + + ######################################################### + # Test message with given namespace. + ######################################################### + + public function testNestedMessagesAndEnums() + { + $m = new TestMessage(); + $n = new TestMessage\Sub(); + $m->setOptionalMessage($n); + $m->setOptionalNestedEnum(TestMessage\NestedEnum::ZERO); + $this->assertSame($n, $m->getOptionalMessage()); + $this->assertSame(TestMessage\NestedEnum::ZERO, $m->getOptionalNestedEnum()); + } + + public function testMessagesAndEnumsWithPrefix() + { + // Test message prefix + $m = new TestIncludePrefixMessage(); + $n = new PrefixTestPrefix(); + $n->setA(1); + $m->setPrefixMessage($n); + $this->assertSame(1, $m->getPrefixMessage()->getA()); + + // Test nested message prefix + $o = new PrefixTestPrefix(); + $p = new PrefixTestPrefix\PrefixNestedMessage(); + $o->setNestedMessage($p); + $o->setNestedEnum(PrefixTestPrefix\PrefixNestedEnum::ZERO); + $this->assertSame($p, $o->getNestedMessage()); + $this->assertSame(PrefixTestPrefix\PrefixNestedEnum::ZERO, $o->getNestedEnum()); + } + + public function testMessagesAndEnumsWithPhpNamespace() + { + $m = new TestNamespace(); + $n = new TestNamespace\NestedMessage(); + $m->setNestedMessage($n); + $m->setNestedEnum(TestNamespace\NestedEnum::ZERO); + $this->assertSame($n, $m->getNestedMessage()); + $this->assertSame(TestNamespace\NestedEnum::ZERO, $m->getNestedEnum()); + } + + public function testMesssagesAndEnumsWithEmptyPhpNamespace() + { + $m = new TestEmptyNamespace(); + $n = new TestEmptyNamespace\NestedMessage(); + $m->setNestedMessage($n); + $m->setNestedEnum(TestEmptyNamespace\NestedEnum::ZERO); + $this->assertSame($n, $m->getNestedMessage()); + $this->assertSame(TestEmptyNamespace\NestedEnum::ZERO, $m->getNestedEnum()); + } + + public function testMessagesAndEnumsWithNoNamespace() + { + $m = new NoNamespaceMessage(); + $n = new NoNamespaceMessage\NestedMessage(); + $m->setNestedMessage($n); + $m->setNestedEnum(NoNamespaceMessage\NestedEnum::ZERO); + $this->assertSame($n, $m->getNestedMessage()); + $this->assertSame(NoNamespaceMessage\NestedEnum::ZERO, $m->getNestedEnum()); + } + + public function testReservedWordsInPackageName() + { + $m = new TestEmptyPackage(); + $n = new TestEmptyPackage\NestedMessage(); + $m->setNestedMessage($n); + $m->setNestedEnum(TestEmptyPackage\NestedEnum::ZERO); + $this->assertSame($n, $m->getNestedMessage()); + $this->assertSame(TestEmptyPackage\NestedEnum::ZERO, $m->getNestedEnum()); + } + + public function testReservedWordsInNamespace() + { + $m = new TestNamespace(); + $n = new TestNamespace\PBEmpty(); + $o = new TestNamespace\PBEmpty\NestedMessage(); + $n->setNestedMessage($o); + $n->setNestedEnum(TestNamespace\PBEmpty\NestedEnum::ZERO); + $m->setReservedName($n); + $this->assertSame($n, $m->getReservedName()); + $this->assertSame($o, $n->getNestedMessage()); + $this->assertSame( + TestNamespace\PBEmpty\NestedEnum::ZERO, + $n->getNestedEnum() + ); + } + + ######################################################### + # Test prefix for reserved words. + ######################################################### + + public function testPrefixForReservedWords() + { + $m = new \Foo\TestMessage\PBEmpty(); + $m = new \Foo\PBEmpty(); + $m = new \PrefixEmpty(); + $m = new \Foo\PBARRAY(); + + $m = new \Lower\PBabstract(); + $m = new \Lower\PBand(); + $m = new \Lower\PBarray(); + $m = new \Lower\PBas(); + $m = new \Lower\PBbreak(); + $m = new \Lower\PBcallable(); + $m = new \Lower\PBcase(); + $m = new \Lower\PBcatch(); + $m = new \Lower\PBclass(); + $m = new \Lower\PBclone(); + $m = new \Lower\PBconst(); + $m = new \Lower\PBcontinue(); + $m = new \Lower\PBdeclare(); + $m = new \Lower\PBdefault(); + $m = new \Lower\PBdie(); + $m = new \Lower\PBdo(); + $m = new \Lower\PBecho(); + $m = new \Lower\PBelse(); + $m = new \Lower\PBelseif(); + $m = new \Lower\PBempty(); + $m = new \Lower\PBenddeclare(); + $m = new \Lower\PBendfor(); + $m = new \Lower\PBendforeach(); + $m = new \Lower\PBendif(); + $m = new \Lower\PBendswitch(); + $m = new \Lower\PBendwhile(); + $m = new \Lower\PBeval(); + $m = new \Lower\PBexit(); + $m = new \Lower\PBextends(); + $m = new \Lower\PBfinal(); + $m = new \Lower\PBfor(); + $m = new \Lower\PBforeach(); + $m = new \Lower\PBfunction(); + $m = new \Lower\PBglobal(); + $m = new \Lower\PBgoto(); + $m = new \Lower\PBif(); + $m = new \Lower\PBimplements(); + $m = new \Lower\PBinclude(); + $m = new \Lower\PBinclude_once(); + $m = new \Lower\PBinstanceof(); + $m = new \Lower\PBinsteadof(); + $m = new \Lower\PBinterface(); + $m = new \Lower\PBisset(); + $m = new \Lower\PBlist(); + $m = new \Lower\PBnamespace(); + $m = new \Lower\PBnew(); + $m = new \Lower\PBor(); + $m = new \Lower\PBprint(); + $m = new \Lower\PBprivate(); + $m = new \Lower\PBprotected(); + $m = new \Lower\PBpublic(); + $m = new \Lower\PBrequire(); + $m = new \Lower\PBrequire_once(); + $m = new \Lower\PBreturn(); + $m = new \Lower\PBstatic(); + $m = new \Lower\PBswitch(); + $m = new \Lower\PBthrow(); + $m = new \Lower\PBtrait(); + $m = new \Lower\PBtry(); + $m = new \Lower\PBunset(); + $m = new \Lower\PBuse(); + $m = new \Lower\PBvar(); + $m = new \Lower\PBwhile(); + $m = new \Lower\PBxor(); + $m = new \Lower\PBint(); + $m = new \Lower\PBfloat(); + $m = new \Lower\PBbool(); + $m = new \Lower\PBstring(); + $m = new \Lower\PBtrue(); + $m = new \Lower\PBfalse(); + $m = new \Lower\PBnull(); + $m = new \Lower\PBvoid(); + $m = new \Lower\PBiterable(); + + $m = new \Upper\PBABSTRACT(); + $m = new \Upper\PBAND(); + $m = new \Upper\PBARRAY(); + $m = new \Upper\PBAS(); + $m = new \Upper\PBBREAK(); + $m = new \Upper\PBCALLABLE(); + $m = new \Upper\PBCASE(); + $m = new \Upper\PBCATCH(); + $m = new \Upper\PBCLASS(); + $m = new \Upper\PBCLONE(); + $m = new \Upper\PBCONST(); + $m = new \Upper\PBCONTINUE(); + $m = new \Upper\PBDECLARE(); + $m = new \Upper\PBDEFAULT(); + $m = new \Upper\PBDIE(); + $m = new \Upper\PBDO(); + $m = new \Upper\PBECHO(); + $m = new \Upper\PBELSE(); + $m = new \Upper\PBELSEIF(); + $m = new \Upper\PBEMPTY(); + $m = new \Upper\PBENDDECLARE(); + $m = new \Upper\PBENDFOR(); + $m = new \Upper\PBENDFOREACH(); + $m = new \Upper\PBENDIF(); + $m = new \Upper\PBENDSWITCH(); + $m = new \Upper\PBENDWHILE(); + $m = new \Upper\PBEVAL(); + $m = new \Upper\PBEXIT(); + $m = new \Upper\PBEXTENDS(); + $m = new \Upper\PBFINAL(); + $m = new \Upper\PBFOR(); + $m = new \Upper\PBFOREACH(); + $m = new \Upper\PBFUNCTION(); + $m = new \Upper\PBGLOBAL(); + $m = new \Upper\PBGOTO(); + $m = new \Upper\PBIF(); + $m = new \Upper\PBIMPLEMENTS(); + $m = new \Upper\PBINCLUDE(); + $m = new \Upper\PBINCLUDE_ONCE(); + $m = new \Upper\PBINSTANCEOF(); + $m = new \Upper\PBINSTEADOF(); + $m = new \Upper\PBINTERFACE(); + $m = new \Upper\PBISSET(); + $m = new \Upper\PBLIST(); + $m = new \Upper\PBNAMESPACE(); + $m = new \Upper\PBNEW(); + $m = new \Upper\PBOR(); + $m = new \Upper\PBPRINT(); + $m = new \Upper\PBPRIVATE(); + $m = new \Upper\PBPROTECTED(); + $m = new \Upper\PBPUBLIC(); + $m = new \Upper\PBREQUIRE(); + $m = new \Upper\PBREQUIRE_ONCE(); + $m = new \Upper\PBRETURN(); + $m = new \Upper\PBSTATIC(); + $m = new \Upper\PBSWITCH(); + $m = new \Upper\PBTHROW(); + $m = new \Upper\PBTRAIT(); + $m = new \Upper\PBTRY(); + $m = new \Upper\PBUNSET(); + $m = new \Upper\PBUSE(); + $m = new \Upper\PBVAR(); + $m = new \Upper\PBWHILE(); + $m = new \Upper\PBXOR(); + $m = new \Upper\PBINT(); + $m = new \Upper\PBFLOAT(); + $m = new \Upper\PBBOOL(); + $m = new \Upper\PBSTRING(); + $m = new \Upper\PBTRUE(); + $m = new \Upper\PBFALSE(); + $m = new \Upper\PBNULL(); + $m = new \Upper\PBVOID(); + $m = new \Upper\PBITERABLE(); + + $m = new \Lower_enum\PBabstract(); + $m = new \Lower_enum\PBand(); + $m = new \Lower_enum\PBarray(); + $m = new \Lower_enum\PBas(); + $m = new \Lower_enum\PBbreak(); + $m = new \Lower_enum\PBcallable(); + $m = new \Lower_enum\PBcase(); + $m = new \Lower_enum\PBcatch(); + $m = new \Lower_enum\PBclass(); + $m = new \Lower_enum\PBclone(); + $m = new \Lower_enum\PBconst(); + $m = new \Lower_enum\PBcontinue(); + $m = new \Lower_enum\PBdeclare(); + $m = new \Lower_enum\PBdefault(); + $m = new \Lower_enum\PBdie(); + $m = new \Lower_enum\PBdo(); + $m = new \Lower_enum\PBecho(); + $m = new \Lower_enum\PBelse(); + $m = new \Lower_enum\PBelseif(); + $m = new \Lower_enum\PBempty(); + $m = new \Lower_enum\PBenddeclare(); + $m = new \Lower_enum\PBendfor(); + $m = new \Lower_enum\PBendforeach(); + $m = new \Lower_enum\PBendif(); + $m = new \Lower_enum\PBendswitch(); + $m = new \Lower_enum\PBendwhile(); + $m = new \Lower_enum\PBeval(); + $m = new \Lower_enum\PBexit(); + $m = new \Lower_enum\PBextends(); + $m = new \Lower_enum\PBfinal(); + $m = new \Lower_enum\PBfor(); + $m = new \Lower_enum\PBforeach(); + $m = new \Lower_enum\PBfunction(); + $m = new \Lower_enum\PBglobal(); + $m = new \Lower_enum\PBgoto(); + $m = new \Lower_enum\PBif(); + $m = new \Lower_enum\PBimplements(); + $m = new \Lower_enum\PBinclude(); + $m = new \Lower_enum\PBinclude_once(); + $m = new \Lower_enum\PBinstanceof(); + $m = new \Lower_enum\PBinsteadof(); + $m = new \Lower_enum\PBinterface(); + $m = new \Lower_enum\PBisset(); + $m = new \Lower_enum\PBlist(); + $m = new \Lower_enum\PBnamespace(); + $m = new \Lower_enum\PBnew(); + $m = new \Lower_enum\PBor(); + $m = new \Lower_enum\PBprint(); + $m = new \Lower_enum\PBprivate(); + $m = new \Lower_enum\PBprotected(); + $m = new \Lower_enum\PBpublic(); + $m = new \Lower_enum\PBrequire(); + $m = new \Lower_enum\PBrequire_once(); + $m = new \Lower_enum\PBreturn(); + $m = new \Lower_enum\PBstatic(); + $m = new \Lower_enum\PBswitch(); + $m = new \Lower_enum\PBthrow(); + $m = new \Lower_enum\PBtrait(); + $m = new \Lower_enum\PBtry(); + $m = new \Lower_enum\PBunset(); + $m = new \Lower_enum\PBuse(); + $m = new \Lower_enum\PBvar(); + $m = new \Lower_enum\PBwhile(); + $m = new \Lower_enum\PBxor(); + $m = new \Lower_enum\PBint(); + $m = new \Lower_enum\PBfloat(); + $m = new \Lower_enum\PBbool(); + $m = new \Lower_enum\PBstring(); + $m = new \Lower_enum\PBtrue(); + $m = new \Lower_enum\PBfalse(); + $m = new \Lower_enum\PBnull(); + $m = new \Lower_enum\PBvoid(); + $m = new \Lower_enum\PBiterable(); + + $m = new \Upper_enum\PBABSTRACT(); + $m = new \Upper_enum\PBAND(); + $m = new \Upper_enum\PBARRAY(); + $m = new \Upper_enum\PBAS(); + $m = new \Upper_enum\PBBREAK(); + $m = new \Upper_enum\PBCALLABLE(); + $m = new \Upper_enum\PBCASE(); + $m = new \Upper_enum\PBCATCH(); + $m = new \Upper_enum\PBCLASS(); + $m = new \Upper_enum\PBCLONE(); + $m = new \Upper_enum\PBCONST(); + $m = new \Upper_enum\PBCONTINUE(); + $m = new \Upper_enum\PBDECLARE(); + $m = new \Upper_enum\PBDEFAULT(); + $m = new \Upper_enum\PBDIE(); + $m = new \Upper_enum\PBDO(); + $m = new \Upper_enum\PBECHO(); + $m = new \Upper_enum\PBELSE(); + $m = new \Upper_enum\PBELSEIF(); + $m = new \Upper_enum\PBEMPTY(); + $m = new \Upper_enum\PBENDDECLARE(); + $m = new \Upper_enum\PBENDFOR(); + $m = new \Upper_enum\PBENDFOREACH(); + $m = new \Upper_enum\PBENDIF(); + $m = new \Upper_enum\PBENDSWITCH(); + $m = new \Upper_enum\PBENDWHILE(); + $m = new \Upper_enum\PBEVAL(); + $m = new \Upper_enum\PBEXIT(); + $m = new \Upper_enum\PBEXTENDS(); + $m = new \Upper_enum\PBFINAL(); + $m = new \Upper_enum\PBFOR(); + $m = new \Upper_enum\PBFOREACH(); + $m = new \Upper_enum\PBFUNCTION(); + $m = new \Upper_enum\PBGLOBAL(); + $m = new \Upper_enum\PBGOTO(); + $m = new \Upper_enum\PBIF(); + $m = new \Upper_enum\PBIMPLEMENTS(); + $m = new \Upper_enum\PBINCLUDE(); + $m = new \Upper_enum\PBINCLUDE_ONCE(); + $m = new \Upper_enum\PBINSTANCEOF(); + $m = new \Upper_enum\PBINSTEADOF(); + $m = new \Upper_enum\PBINTERFACE(); + $m = new \Upper_enum\PBISSET(); + $m = new \Upper_enum\PBLIST(); + $m = new \Upper_enum\PBNAMESPACE(); + $m = new \Upper_enum\PBNEW(); + $m = new \Upper_enum\PBOR(); + $m = new \Upper_enum\PBPRINT(); + $m = new \Upper_enum\PBPRIVATE(); + $m = new \Upper_enum\PBPROTECTED(); + $m = new \Upper_enum\PBPUBLIC(); + $m = new \Upper_enum\PBREQUIRE(); + $m = new \Upper_enum\PBREQUIRE_ONCE(); + $m = new \Upper_enum\PBRETURN(); + $m = new \Upper_enum\PBSTATIC(); + $m = new \Upper_enum\PBSWITCH(); + $m = new \Upper_enum\PBTHROW(); + $m = new \Upper_enum\PBTRAIT(); + $m = new \Upper_enum\PBTRY(); + $m = new \Upper_enum\PBUNSET(); + $m = new \Upper_enum\PBUSE(); + $m = new \Upper_enum\PBVAR(); + $m = new \Upper_enum\PBWHILE(); + $m = new \Upper_enum\PBXOR(); + $m = new \Upper_enum\PBINT(); + $m = new \Upper_enum\PBFLOAT(); + $m = new \Upper_enum\PBBOOL(); + $m = new \Upper_enum\PBSTRING(); + $m = new \Upper_enum\PBTRUE(); + $m = new \Upper_enum\PBFALSE(); + $m = new \Upper_enum\PBNULL(); + $m = new \Upper_enum\PBVOID(); + $m = new \Upper_enum\PBITERABLE(); + + $m = \Lower_enum_value\NotAllowed::PBabstract; + $m = \Lower_enum_value\NotAllowed::PBand; + $m = \Lower_enum_value\NotAllowed::PBarray; + $m = \Lower_enum_value\NotAllowed::PBas; + $m = \Lower_enum_value\NotAllowed::PBbreak; + $m = \Lower_enum_value\NotAllowed::PBcallable; + $m = \Lower_enum_value\NotAllowed::PBcase; + $m = \Lower_enum_value\NotAllowed::PBcatch; + $m = \Lower_enum_value\NotAllowed::PBclass; + $m = \Lower_enum_value\NotAllowed::PBclone; + $m = \Lower_enum_value\NotAllowed::PBconst; + $m = \Lower_enum_value\NotAllowed::PBcontinue; + $m = \Lower_enum_value\NotAllowed::PBdeclare; + $m = \Lower_enum_value\NotAllowed::PBdefault; + $m = \Lower_enum_value\NotAllowed::PBdie; + $m = \Lower_enum_value\NotAllowed::PBdo; + $m = \Lower_enum_value\NotAllowed::PBecho; + $m = \Lower_enum_value\NotAllowed::PBelse; + $m = \Lower_enum_value\NotAllowed::PBelseif; + $m = \Lower_enum_value\NotAllowed::PBempty; + $m = \Lower_enum_value\NotAllowed::PBenddeclare; + $m = \Lower_enum_value\NotAllowed::PBendfor; + $m = \Lower_enum_value\NotAllowed::PBendforeach; + $m = \Lower_enum_value\NotAllowed::PBendif; + $m = \Lower_enum_value\NotAllowed::PBendswitch; + $m = \Lower_enum_value\NotAllowed::PBendwhile; + $m = \Lower_enum_value\NotAllowed::PBeval; + $m = \Lower_enum_value\NotAllowed::PBexit; + $m = \Lower_enum_value\NotAllowed::PBextends; + $m = \Lower_enum_value\NotAllowed::PBfinal; + $m = \Lower_enum_value\NotAllowed::PBfor; + $m = \Lower_enum_value\NotAllowed::PBforeach; + $m = \Lower_enum_value\NotAllowed::PBfunction; + $m = \Lower_enum_value\NotAllowed::PBglobal; + $m = \Lower_enum_value\NotAllowed::PBgoto; + $m = \Lower_enum_value\NotAllowed::PBif; + $m = \Lower_enum_value\NotAllowed::PBimplements; + $m = \Lower_enum_value\NotAllowed::PBinclude; + $m = \Lower_enum_value\NotAllowed::PBinclude_once; + $m = \Lower_enum_value\NotAllowed::PBinstanceof; + $m = \Lower_enum_value\NotAllowed::PBinsteadof; + $m = \Lower_enum_value\NotAllowed::PBinterface; + $m = \Lower_enum_value\NotAllowed::PBisset; + $m = \Lower_enum_value\NotAllowed::PBlist; + $m = \Lower_enum_value\NotAllowed::PBnamespace; + $m = \Lower_enum_value\NotAllowed::PBnew; + $m = \Lower_enum_value\NotAllowed::PBor; + $m = \Lower_enum_value\NotAllowed::PBprint; + $m = \Lower_enum_value\NotAllowed::PBprivate; + $m = \Lower_enum_value\NotAllowed::PBprotected; + $m = \Lower_enum_value\NotAllowed::PBpublic; + $m = \Lower_enum_value\NotAllowed::PBrequire; + $m = \Lower_enum_value\NotAllowed::PBrequire_once; + $m = \Lower_enum_value\NotAllowed::PBreturn; + $m = \Lower_enum_value\NotAllowed::PBstatic; + $m = \Lower_enum_value\NotAllowed::PBswitch; + $m = \Lower_enum_value\NotAllowed::PBthrow; + $m = \Lower_enum_value\NotAllowed::PBtrait; + $m = \Lower_enum_value\NotAllowed::PBtry; + $m = \Lower_enum_value\NotAllowed::PBunset; + $m = \Lower_enum_value\NotAllowed::PBuse; + $m = \Lower_enum_value\NotAllowed::PBvar; + $m = \Lower_enum_value\NotAllowed::PBwhile; + $m = \Lower_enum_value\NotAllowed::PBxor; + $m = \Lower_enum_value\NotAllowed::int; + $m = \Lower_enum_value\NotAllowed::float; + $m = \Lower_enum_value\NotAllowed::bool; + $m = \Lower_enum_value\NotAllowed::string; + $m = \Lower_enum_value\NotAllowed::true; + $m = \Lower_enum_value\NotAllowed::false; + $m = \Lower_enum_value\NotAllowed::null; + $m = \Lower_enum_value\NotAllowed::void; + $m = \Lower_enum_value\NotAllowed::iterable; + + $m = \Upper_enum_value\NotAllowed::PBABSTRACT; + $m = \Upper_enum_value\NotAllowed::PBAND; + $m = \Upper_enum_value\NotAllowed::PBARRAY; + $m = \Upper_enum_value\NotAllowed::PBAS; + $m = \Upper_enum_value\NotAllowed::PBBREAK; + $m = \Upper_enum_value\NotAllowed::PBCALLABLE; + $m = \Upper_enum_value\NotAllowed::PBCASE; + $m = \Upper_enum_value\NotAllowed::PBCATCH; + $m = \Upper_enum_value\NotAllowed::PBCLASS; + $m = \Upper_enum_value\NotAllowed::PBCLONE; + $m = \Upper_enum_value\NotAllowed::PBCONST; + $m = \Upper_enum_value\NotAllowed::PBCONTINUE; + $m = \Upper_enum_value\NotAllowed::PBDECLARE; + $m = \Upper_enum_value\NotAllowed::PBDEFAULT; + $m = \Upper_enum_value\NotAllowed::PBDIE; + $m = \Upper_enum_value\NotAllowed::PBDO; + $m = \Upper_enum_value\NotAllowed::PBECHO; + $m = \Upper_enum_value\NotAllowed::PBELSE; + $m = \Upper_enum_value\NotAllowed::PBELSEIF; + $m = \Upper_enum_value\NotAllowed::PBEMPTY; + $m = \Upper_enum_value\NotAllowed::PBENDDECLARE; + $m = \Upper_enum_value\NotAllowed::PBENDFOR; + $m = \Upper_enum_value\NotAllowed::PBENDFOREACH; + $m = \Upper_enum_value\NotAllowed::PBENDIF; + $m = \Upper_enum_value\NotAllowed::PBENDSWITCH; + $m = \Upper_enum_value\NotAllowed::PBENDWHILE; + $m = \Upper_enum_value\NotAllowed::PBEVAL; + $m = \Upper_enum_value\NotAllowed::PBEXIT; + $m = \Upper_enum_value\NotAllowed::PBEXTENDS; + $m = \Upper_enum_value\NotAllowed::PBFINAL; + $m = \Upper_enum_value\NotAllowed::PBFOR; + $m = \Upper_enum_value\NotAllowed::PBFOREACH; + $m = \Upper_enum_value\NotAllowed::PBFUNCTION; + $m = \Upper_enum_value\NotAllowed::PBGLOBAL; + $m = \Upper_enum_value\NotAllowed::PBGOTO; + $m = \Upper_enum_value\NotAllowed::PBIF; + $m = \Upper_enum_value\NotAllowed::PBIMPLEMENTS; + $m = \Upper_enum_value\NotAllowed::PBINCLUDE; + $m = \Upper_enum_value\NotAllowed::PBINCLUDE_ONCE; + $m = \Upper_enum_value\NotAllowed::PBINSTANCEOF; + $m = \Upper_enum_value\NotAllowed::PBINSTEADOF; + $m = \Upper_enum_value\NotAllowed::PBINTERFACE; + $m = \Upper_enum_value\NotAllowed::PBISSET; + $m = \Upper_enum_value\NotAllowed::PBLIST; + $m = \Upper_enum_value\NotAllowed::PBNAMESPACE; + $m = \Upper_enum_value\NotAllowed::PBNEW; + $m = \Upper_enum_value\NotAllowed::PBOR; + $m = \Upper_enum_value\NotAllowed::PBPRINT; + $m = \Upper_enum_value\NotAllowed::PBPRIVATE; + $m = \Upper_enum_value\NotAllowed::PBPROTECTED; + $m = \Upper_enum_value\NotAllowed::PBPUBLIC; + $m = \Upper_enum_value\NotAllowed::PBREQUIRE; + $m = \Upper_enum_value\NotAllowed::PBREQUIRE_ONCE; + $m = \Upper_enum_value\NotAllowed::PBRETURN; + $m = \Upper_enum_value\NotAllowed::PBSTATIC; + $m = \Upper_enum_value\NotAllowed::PBSWITCH; + $m = \Upper_enum_value\NotAllowed::PBTHROW; + $m = \Upper_enum_value\NotAllowed::PBTRAIT; + $m = \Upper_enum_value\NotAllowed::PBTRY; + $m = \Upper_enum_value\NotAllowed::PBUNSET; + $m = \Upper_enum_value\NotAllowed::PBUSE; + $m = \Upper_enum_value\NotAllowed::PBVAR; + $m = \Upper_enum_value\NotAllowed::PBWHILE; + $m = \Upper_enum_value\NotAllowed::PBXOR; + $m = \Upper_enum_value\NotAllowed::INT; + $m = \Upper_enum_value\NotAllowed::FLOAT; + $m = \Upper_enum_value\NotAllowed::BOOL; + $m = \Upper_enum_value\NotAllowed::STRING; + $m = \Upper_enum_value\NotAllowed::TRUE; + $m = \Upper_enum_value\NotAllowed::FALSE; + $m = \Upper_enum_value\NotAllowed::NULL; + $m = \Upper_enum_value\NotAllowed::VOID; + $m = \Upper_enum_value\NotAllowed::ITERABLE; + } + + ######################################################### + # Test fluent setters. + ######################################################### + + public function testFluentSetters() + { + $m = (new TestMessage()) + ->setOptionalInt32(1) + ->setOptionalUInt32(2); + $this->assertSame(1, $m->getOptionalInt32()); + $this->assertSame(2, $m->getOptionalUInt32()); + } + + ######################################################### + # Test Reverse Field Order. + ######################################################### + + public function testReverseFieldOrder() + { + $m = new TestReverseFieldOrder(); + $m->setB("abc"); + $this->assertSame("abc", $m->getB()); + $this->assertNotSame("abc", $m->getA()); + } + + ######################################################### + # Test Reverse Field Order. + ######################################################### + + public function testLowerCase() + { + $m = new testLowerCaseMessage(); + $n = testLowerCaseEnum::VALUE; + } + + ######################################################### + # Test Array Constructor. + ######################################################### + + public function testArrayConstructor() + { + $m = new TestMessage([ + 'optional_int32' => -42, + 'optional_int64' => -43, + 'optional_uint32' => 42, + 'optional_uint64' => 43, + 'optional_sint32' => -44, + 'optional_sint64' => -45, + 'optional_fixed32' => 46, + 'optional_fixed64' => 47, + 'optional_sfixed32' => -46, + 'optional_sfixed64' => -47, + 'optional_float' => 1.5, + 'optional_double' => 1.6, + 'optional_bool' => true, + 'optional_string' => 'a', + 'optional_bytes' => 'b', + 'optional_enum' => TestEnum::ONE, + 'optional_message' => new Sub([ + 'a' => 33 + ]), + 'repeated_int32' => [-42, -52], + 'repeated_int64' => [-43, -53], + 'repeated_uint32' => [42, 52], + 'repeated_uint64' => [43, 53], + 'repeated_sint32' => [-44, -54], + 'repeated_sint64' => [-45, -55], + 'repeated_fixed32' => [46, 56], + 'repeated_fixed64' => [47, 57], + 'repeated_sfixed32' => [-46, -56], + 'repeated_sfixed64' => [-47, -57], + 'repeated_float' => [1.5, 2.5], + 'repeated_double' => [1.6, 2.6], + 'repeated_bool' => [true, false], + 'repeated_string' => ['a', 'c'], + 'repeated_bytes' => ['b', 'd'], + 'repeated_enum' => [TestEnum::ZERO, TestEnum::ONE], + 'repeated_message' => [new Sub(['a' => 34]), + new Sub(['a' => 35])], + 'map_int32_int32' => [-62 => -62], + 'map_int64_int64' => [-63 => -63], + 'map_uint32_uint32' => [62 => 62], + 'map_uint64_uint64' => [63 => 63], + 'map_sint32_sint32' => [-64 => -64], + 'map_sint64_sint64' => [-65 => -65], + 'map_fixed32_fixed32' => [66 => 66], + 'map_fixed64_fixed64' => [67 => 67], + 'map_sfixed32_sfixed32' => [-68 => -68], + 'map_sfixed64_sfixed64' => [-69 => -69], + 'map_int32_float' => [1 => 3.5], + 'map_int32_double' => [1 => 3.6], + 'map_bool_bool' => [true => true], + 'map_string_string' => ['e' => 'e'], + 'map_int32_bytes' => [1 => 'f'], + 'map_int32_enum' => [1 => TestEnum::ONE], + 'map_int32_message' => [1 => new Sub(['a' => 36])], + ]); + + TestUtil::assertTestMessage($m); + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/generated_phpdoc_test.php b/third_party/protobuf/3.6.0/php/tests/generated_phpdoc_test.php new file mode 100644 index 0000000000..526927fc28 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/generated_phpdoc_test.php @@ -0,0 +1,345 @@ +getDocComment(); + $this->assertContains('foo.TestMessage', $doc); + } + + public function testPhpDocForConstructor() + { + $class = new ReflectionClass('Foo\TestMessage'); + $doc = $class->getMethod('__construct')->getDocComment(); + $this->assertContains('@param array $data', $doc); + $this->assertContains('@type int $optional_int32', $doc); + } + + /** + * @dataProvider providePhpDocForGettersAndSetters + */ + public function testPhpDocForIntGetters($methods, $expectedDoc) + { + $class = new ReflectionClass('Foo\TestMessage'); + foreach ($methods as $method) { + $doc = $class->getMethod($method)->getDocComment(); + $this->assertContains($expectedDoc, $doc); + } + } + + public function providePhpDocForGettersAndSetters() + { + return [ + [ + [ + 'setOptionalInt32', + 'setOptionalUint32', + 'setOptionalSint32', + 'setOptionalFixed32', + 'setOptionalSfixed32', + 'setOneofInt32', + 'setOneofUint32', + 'setOneofSint32', + 'setOneofFixed32', + 'setOneofSfixed32', + 'setOptionalEnum', + 'setOptionalNoNamespaceEnum', + 'setOptionalNestedEnum', + 'setOneofEnum' + ], + '@param int $var' + ], + [ + [ + 'setOptionalInt64', + 'setOptionalUint64', + 'setOptionalSint64', + 'setOptionalFixed64', + 'setOptionalSfixed64', + 'setOneofInt64', + 'setOneofUint64', + 'setOneofSint64', + 'setOneofFixed64', + 'setOneofSfixed64', + ], + '@param int|string $var' + ], + [ + [ + 'getOptionalInt32', + 'getOptionalUint32', + 'getOptionalSint32', + 'getOptionalFixed32', + 'getOptionalSfixed32', + 'getOneofInt32', + 'getOneofUint32', + 'getOneofSint32', + 'getOneofFixed32', + 'getOneofSfixed32', + 'getOptionalEnum', + 'getOptionalNoNamespaceEnum', + 'getOptionalNestedEnum', + 'getOneofEnum', + ], + '@return int' + ], + [ + [ + 'setOptionalInt64', + 'setOptionalUint64', + 'setOptionalSint64', + 'setOptionalFixed64', + 'setOptionalSfixed64', + 'setOneofInt64', + 'setOneofUint64', + 'setOneofSint64', + 'setOneofFixed64', + 'setOneofSfixed64', + ], + '@param int|string $var' + ], + [ + [ + 'getRepeatedInt32', + 'getRepeatedInt64', + 'getRepeatedUint32', + 'getRepeatedUint64', + 'getRepeatedSint32', + 'getRepeatedSint64', + 'getRepeatedFixed32', + 'getRepeatedFixed64', + 'getRepeatedSfixed32', + 'getRepeatedSfixed64', + 'getRepeatedFloat', + 'getRepeatedDouble', + 'getRepeatedBool', + 'getRepeatedString', + 'getRepeatedBytes', + 'getRepeatedEnum', + 'getRepeatedMessage', + 'getRepeatedRecursive', + 'getRepeatedNoNamespaceMessage', + 'getRepeatedNoNamespaceEnum', + ], + '@return \Google\Protobuf\Internal\RepeatedField' + ], + [ + [ + 'getMapInt32Int32', + 'getMapInt64Int64', + 'getMapUint32Uint32', + 'getMapUint64Uint64', + 'getMapSint32Sint32', + 'getMapSint64Sint64', + 'getMapFixed32Fixed32', + 'getMapFixed64Fixed64', + 'getMapSfixed32Sfixed32', + 'getMapSfixed64Sfixed64', + 'getMapInt32Float', + 'getMapInt32Double', + 'getMapBoolBool', + 'getMapStringString', + 'getMapInt32Bytes', + 'getMapInt32Enum', + 'getMapInt32Message', + 'getMapRecursive', + ], + '@return \Google\Protobuf\Internal\MapField' + ], + [ + [ + 'setRepeatedInt32', + 'setRepeatedUint32', + 'setRepeatedSint32', + 'setRepeatedFixed32', + 'setRepeatedSfixed32', + 'setRepeatedEnum', + 'setRepeatedNoNamespaceEnum', + ], + '@param int[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedInt64', + 'setRepeatedUint64', + 'setRepeatedSint64', + 'setRepeatedFixed64', + 'setRepeatedSfixed64', + ], + '@param int[]|string[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedFloat', + 'setRepeatedDouble', + ], + '@param float[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedBool', + ], + '@param bool[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedString', + 'setRepeatedBytes', + ], + '@param string[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedMessage', + ], + '@param \Foo\TestMessage\Sub[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedRecursive', + ], + '@param \Foo\TestMessage[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setRepeatedNoNamespaceMessage', + ], + '@param \NoNamespaceMessage[]|\Google\Protobuf\Internal\RepeatedField $var' + ], + [ + [ + 'setMapInt32Int32', + 'setMapInt64Int64', + 'setMapUint32Uint32', + 'setMapUint64Uint64', + 'setMapSint32Sint32', + 'setMapSint64Sint64', + 'setMapFixed32Fixed32', + 'setMapFixed64Fixed64', + 'setMapSfixed32Sfixed32', + 'setMapSfixed64Sfixed64', + 'setMapInt32Float', + 'setMapInt32Double', + 'setMapBoolBool', + 'setMapStringString', + 'setMapInt32Bytes', + 'setMapInt32Enum', + 'setMapInt32Message', + 'setMapRecursive', + ], + '@param array|\Google\Protobuf\Internal\MapField $var' + ], + [ + [ + 'getOptionalFloat', + 'getOptionalDouble', + 'getOneofDouble', + 'getOneofFloat', + ], + '@return float' + ], + [ + [ + 'setOptionalFloat', + 'setOptionalDouble', + 'setOneofDouble', + 'setOneofFloat', + ], + '@param float $var' + ], + [ + [ + 'getOptionalBool', + 'getOneofBool', + ], + '@return bool'], + [ + [ + 'setOptionalBool', + 'setOneofBool', + ], + '@param bool $var' + ], + [ + [ + 'getOptionalString', + 'getOptionalBytes', + 'getOneofString', + 'getOneofBytes', + 'getMyOneof', + ], + '@return string' + ], + [ + [ + 'setOptionalString', + 'setOptionalBytes', + 'setOneofString', + 'setOneofBytes', + ], + '@param string $var' + ], + + [ + [ + 'getOptionalMessage', + 'getOneofMessage' + ], + '@return \Foo\TestMessage\Sub' + ], + [ + [ + 'setOptionalMessage', + 'setOneofMessage' + ], + '@param \Foo\TestMessage\Sub $var' + ], + [ + [ + 'getOptionalIncludedMessage' + ], + '@return \Bar\TestInclude' + ], + [ + [ + 'setOptionalIncludedMessage' + ], + '@param \Bar\TestInclude $var' + ], + [ + [ + 'getRecursive' + ], + '@return \Foo\TestMessage' + ], + [ + [ + 'setRecursive' + ], + '@param \Foo\TestMessage $var' + ], + + [ + [ + 'getOptionalNoNamespaceMessage' + ], + '@return \NoNamespaceMessage' + ], + [ + [ + 'setOptionalNoNamespaceMessage' + ], + '@param \NoNamespaceMessage $var' + ], + ]; + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/generated_service_test.php b/third_party/protobuf/3.6.0/php/tests/generated_service_test.php new file mode 100644 index 0000000000..5407db9a3e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/generated_service_test.php @@ -0,0 +1,110 @@ +serviceClass = new ReflectionClass('Foo\GreeterInterface'); + + $this->namespacedServiceClass = new ReflectionClass('Bar\OtherGreeterInterface'); + } + + public function testIsInterface() + { + $this->assertTrue($this->serviceClass->isInterface()); + } + + public function testPhpDocForClass() + { + $this->assertContains('foo.Greeter', $this->serviceClass->getDocComment()); + } + + public function testPhpDocForNamespacedClass() + { + $this->assertContains('foo.OtherGreeter', $this->namespacedServiceClass->getDocComment()); + } + + public function testServiceMethodsAreGenerated() + { + $this->assertCount(count($this->methodNames), $this->serviceClass->getMethods()); + foreach ($this->methodNames as $methodName) { + $this->assertTrue($this->serviceClass->hasMethod($methodName)); + } + } + + public function testPhpDocForServiceMethod() + { + foreach ($this->methodNames as $methodName) { + $docComment = $this->serviceClass->getMethod($methodName)->getDocComment(); + $this->assertContains($methodName, $docComment); + $this->assertContains('@param \Foo\HelloRequest $request', $docComment); + $this->assertContains('@return \Foo\HelloReply', $docComment); + } + } + + public function testPhpDocForServiceMethodInNamespacedClass() + { + foreach ($this->methodNames as $methodName) { + $docComment = $this->namespacedServiceClass->getMethod($methodName)->getDocComment(); + $this->assertContains($methodName, $docComment); + $this->assertContains('@param \Foo\HelloRequest $request', $docComment); + $this->assertContains('@return \Foo\HelloReply', $docComment); + } + } + + public function testParamForServiceMethod() + { + foreach ($this->methodNames as $methodName) { + $method = $this->serviceClass->getMethod($methodName); + $this->assertCount(1, $method->getParameters()); + $param = $method->getParameters()[0]; + $this->assertFalse($param->isOptional()); + $this->assertSame('request', $param->getName()); + // ReflectionParameter::getType only exists in PHP 7+, so get the type from __toString + $this->assertContains('Foo\HelloRequest $request', (string) $param); + } + } + + public function testParamForServiceMethodInNamespacedClass() + { + foreach ($this->methodNames as $methodName) { + $method = $this->serviceClass->getMethod($methodName); + $this->assertCount(1, $method->getParameters()); + $param = $method->getParameters()[0]; + $this->assertFalse($param->isOptional()); + $this->assertSame('request', $param->getName()); + // ReflectionParameter::getType only exists in PHP 7+, so get the type from __toString + $this->assertContains('Foo\HelloRequest $request', (string) $param); + } + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/map_field_test.php b/third_party/protobuf/3.6.0/php/tests/map_field_test.php new file mode 100644 index 0000000000..447bdd9b36 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/map_field_test.php @@ -0,0 +1,468 @@ +assertSame(MAX_INT32, $arr[MAX_INT32]); + $arr[MIN_INT32] = MIN_INT32; + $this->assertSame(MIN_INT32, $arr[MIN_INT32]); + $this->assertEquals(2, count($arr)); + $this->assertTrue(isset($arr[MAX_INT32])); + $this->assertTrue(isset($arr[MIN_INT32])); + unset($arr[MAX_INT32]); + unset($arr[MIN_INT32]); + $this->assertEquals(0, count($arr)); + + // Test float argument. + $arr[1.9] = 1.9; + $arr[2.1] = 2.1; + $this->assertSame(1, $arr[1]); + $this->assertSame(2, $arr[2]); + $arr[MAX_INT32_FLOAT] = MAX_INT32_FLOAT; + $this->assertSame(MAX_INT32, $arr[MAX_INT32]); + $arr[MIN_INT32_FLOAT] = MIN_INT32_FLOAT; + $this->assertSame(MIN_INT32, $arr[MIN_INT32]); + $this->assertEquals(4, count($arr)); + unset($arr[1.9]); + unset($arr[2.9]); + unset($arr[MAX_INT32_FLOAT]); + unset($arr[MIN_INT32_FLOAT]); + $this->assertEquals(0, count($arr)); + + // Test string argument. + $arr['2'] = '2'; + $this->assertSame(2, $arr[2]); + $arr['3.1'] = '3.1'; + $this->assertSame(3, $arr[3]); + $arr[MAX_INT32_STRING] = MAX_INT32_STRING; + $this->assertSame(MAX_INT32, $arr[MAX_INT32]); + $this->assertEquals(3, count($arr)); + unset($arr['2']); + unset($arr['3.1']); + unset($arr[MAX_INT32_STRING]); + $this->assertEquals(0, count($arr)); + + // Test foreach. + $arr = new MapField(GPBType::INT32, GPBType::INT32); + for ($i = 0; $i < 3; $i++) { + $arr[$i] = $i; + } + $i = 0; + $arr_test = []; + foreach ($arr as $key => $val) { + $this->assertSame($key, $val); + $arr_test[] = $key; + $i++; + } + $this->assertTrue(isset($arr_test[0])); + $this->assertTrue(isset($arr_test[1])); + $this->assertTrue(isset($arr_test[2])); + $this->assertSame(3, $i); + } + + ######################################################### + # Test uint32 field. + ######################################################### + + public function testUint32() { + $arr = new MapField(GPBType::UINT32, GPBType::UINT32); + + // Test integer argument. + $arr[MAX_UINT32] = MAX_UINT32; + $this->assertSame(-1, $arr[-1]); + $this->assertEquals(1, count($arr)); + unset($arr[MAX_UINT32]); + $this->assertEquals(0, count($arr)); + + $arr[-1] = -1; + $this->assertSame(-1, $arr[-1]); + $arr[MIN_UINT32] = MIN_UINT32; + $this->assertSame(MIN_UINT32, $arr[MIN_UINT32]); + $this->assertEquals(2, count($arr)); + unset($arr[-1]); + unset($arr[MIN_UINT32]); + $this->assertEquals(0, count($arr)); + + // Test float argument. + $arr[MAX_UINT32_FLOAT] = MAX_UINT32_FLOAT; + $this->assertSame(-1, $arr[-1]); + $this->assertEquals(1, count($arr)); + unset($arr[MAX_UINT32_FLOAT]); + $this->assertEquals(0, count($arr)); + + $arr[3.1] = 3.1; + $this->assertSame(3, $arr[3]); + $arr[-1.0] = -1.0; + $this->assertSame(-1, $arr[-1]); + $arr[MIN_UINT32_FLOAT] = MIN_UINT32_FLOAT; + $this->assertSame(MIN_UINT32, $arr[MIN_UINT32]); + $this->assertEquals(3, count($arr)); + unset($arr[3.1]); + unset($arr[-1.0]); + unset($arr[MIN_UINT32_FLOAT]); + $this->assertEquals(0, count($arr)); + + // Test string argument. + $arr[MAX_UINT32_STRING] = MAX_UINT32_STRING; + $this->assertSame(-1, $arr[-1]); + $this->assertEquals(1, count($arr)); + unset($arr[MAX_UINT32_STRING]); + $this->assertEquals(0, count($arr)); + + $arr['7'] = '7'; + $this->assertSame(7, $arr[7]); + $arr['3.1'] = '3.1'; + $this->assertSame(3, $arr[3]); + $arr['-1.0'] = '-1.0'; + $this->assertSame(-1, $arr[-1]); + $arr[MIN_UINT32_STRING] = MIN_UINT32_STRING; + $this->assertSame(MIN_UINT32, $arr[MIN_UINT32]); + $this->assertEquals(4, count($arr)); + unset($arr['7']); + unset($arr['3.1']); + unset($arr['-1.0']); + unset($arr[MIN_UINT32_STRING]); + $this->assertEquals(0, count($arr)); + } + + ######################################################### + # Test int64 field. + ######################################################### + + public function testInt64() { + $arr = new MapField(GPBType::INT64, GPBType::INT64); + + // Test integer argument. + $arr[MAX_INT64] = MAX_INT64; + $arr[MIN_INT64] = MIN_INT64; + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_INT64_STRING, $arr[MAX_INT64_STRING]); + $this->assertSame(MIN_INT64_STRING, $arr[MIN_INT64_STRING]); + } else { + $this->assertSame(MAX_INT64, $arr[MAX_INT64]); + $this->assertSame(MIN_INT64, $arr[MIN_INT64]); + } + $this->assertEquals(2, count($arr)); + unset($arr[MAX_INT64]); + unset($arr[MIN_INT64]); + $this->assertEquals(0, count($arr)); + + // Test float argument. + $arr[1.1] = 1.1; + if (PHP_INT_SIZE == 4) { + $this->assertSame('1', $arr['1']); + } else { + $this->assertSame(1, $arr[1]); + } + $this->assertEquals(1, count($arr)); + unset($arr[1.1]); + $this->assertEquals(0, count($arr)); + + // Test string argument. + $arr['2'] = '2'; + $arr['3.1'] = '3.1'; + $arr[MAX_INT64_STRING] = MAX_INT64_STRING; + $arr[MIN_INT64_STRING] = MIN_INT64_STRING; + if (PHP_INT_SIZE == 4) { + $this->assertSame('2', $arr['2']); + $this->assertSame('3', $arr['3']); + $this->assertSame(MAX_INT64_STRING, $arr[MAX_INT64_STRING]); + $this->assertSame(MIN_INT64_STRING, $arr[MIN_INT64_STRING]); + } else { + $this->assertSame(2, $arr[2]); + $this->assertSame(3, $arr[3]); + $this->assertSame(MAX_INT64, $arr[MAX_INT64]); + $this->assertSame(MIN_INT64, $arr[MIN_INT64]); + } + $this->assertEquals(4, count($arr)); + unset($arr['2']); + unset($arr['3.1']); + unset($arr[MAX_INT64_STRING]); + unset($arr[MIN_INT64_STRING]); + $this->assertEquals(0, count($arr)); + } + + ######################################################### + # Test uint64 field. + ######################################################### + + public function testUint64() { + $arr = new MapField(GPBType::UINT64, GPBType::UINT64); + + // Test integer argument. + $arr[MAX_UINT64] = MAX_UINT64; + if (PHP_INT_SIZE == 4) { + $this->assertSame(MAX_UINT64_STRING, $arr[MAX_UINT64_STRING]); + } else { + $this->assertSame(MAX_UINT64, $arr[MAX_UINT64]); + } + $this->assertEquals(1, count($arr)); + unset($arr[MAX_UINT64]); + $this->assertEquals(0, count($arr)); + + // Test float argument. + $arr[1.1] = 1.1; + if (PHP_INT_SIZE == 4) { + $this->assertSame('1', $arr['1']); + } else { + $this->assertSame(1, $arr[1]); + } + $this->assertEquals(1, count($arr)); + unset($arr[1.1]); + $this->assertEquals(0, count($arr)); + + // Test string argument. + $arr['2'] = '2'; + $arr['3.1'] = '3.1'; + $arr[MAX_UINT64_STRING] = MAX_UINT64_STRING; + + if (PHP_INT_SIZE == 4) { + $this->assertSame('2', $arr['2']); + $this->assertSame('3', $arr['3']); + $this->assertSame(MAX_UINT64_STRING, $arr[MAX_UINT64_STRING]); + } else { + $this->assertSame(2, $arr[2]); + $this->assertSame(3, $arr[3]); + $this->assertSame(MAX_UINT64, $arr[MAX_UINT64]); + } + + $this->assertEquals(3, count($arr)); + unset($arr['2']); + unset($arr['3.1']); + unset($arr[MAX_UINT64_STRING]); + $this->assertEquals(0, count($arr)); + } + + ######################################################### + # Test float field. + ######################################################### + + public function testFloat() { + $arr = new MapField(GPBType::INT32, GPBType::FLOAT); + + // Test set. + $arr[0] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[1] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[2] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[3] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + + $this->assertEquals(4, count($arr)); + } + + ######################################################### + # Test double field. + ######################################################### + + public function testDouble() { + $arr = new MapField(GPBType::INT32, GPBType::DOUBLE); + + // Test set. + $arr[0] = 1; + $this->assertEquals(1.0, $arr[0], '', MAX_FLOAT_DIFF); + + $arr[1] = 1.1; + $this->assertEquals(1.1, $arr[1], '', MAX_FLOAT_DIFF); + + $arr[2] = '2'; + $this->assertEquals(2.0, $arr[2], '', MAX_FLOAT_DIFF); + $arr[3] = '3.1'; + $this->assertEquals(3.1, $arr[3], '', MAX_FLOAT_DIFF); + + $this->assertEquals(4, count($arr)); + } + + ######################################################### + # Test bool field. + ######################################################### + + public function testBool() { + $arr = new MapField(GPBType::BOOL, GPBType::BOOL); + + // Test boolean. + $arr[True] = True; + $this->assertSame(True, $arr[True]); + $this->assertEquals(1, count($arr)); + unset($arr[True]); + $this->assertEquals(0, count($arr)); + + $arr[False] = False; + $this->assertSame(False, $arr[False]); + $this->assertEquals(1, count($arr)); + unset($arr[False]); + $this->assertEquals(0, count($arr)); + + // Test integer. + $arr[-1] = -1; + $this->assertSame(True, $arr[True]); + $this->assertEquals(1, count($arr)); + unset($arr[-1]); + $this->assertEquals(0, count($arr)); + + $arr[0] = 0; + $this->assertSame(False, $arr[False]); + $this->assertEquals(1, count($arr)); + unset($arr[0]); + $this->assertEquals(0, count($arr)); + + // Test float. + $arr[1.1] = 1.1; + $this->assertSame(True, $arr[True]); + $this->assertEquals(1, count($arr)); + unset($arr[1.1]); + $this->assertEquals(0, count($arr)); + + $arr[0.0] = 0.0; + $this->assertSame(False, $arr[False]); + $this->assertEquals(1, count($arr)); + unset($arr[0.0]); + $this->assertEquals(0, count($arr)); + + // Test string. + $arr['a'] = 'a'; + $this->assertSame(True, $arr[True]); + $this->assertEquals(1, count($arr)); + unset($arr['a']); + $this->assertEquals(0, count($arr)); + + $arr[''] = ''; + $this->assertSame(False, $arr[False]); + $this->assertEquals(1, count($arr)); + unset($arr['']); + $this->assertEquals(0, count($arr)); + } + + ######################################################### + # Test string field. + ######################################################### + + public function testString() { + $arr = new MapField(GPBType::STRING, GPBType::STRING); + + // Test set. + $arr['abc'] = 'abc'; + $this->assertSame('abc', $arr['abc']); + $this->assertEquals(1, count($arr)); + unset($arr['abc']); + $this->assertEquals(0, count($arr)); + + $arr[1] = 1; + $this->assertSame('1', $arr['1']); + $this->assertEquals(1, count($arr)); + unset($arr[1]); + $this->assertEquals(0, count($arr)); + + $arr[1.1] = 1.1; + $this->assertSame('1.1', $arr['1.1']); + $this->assertEquals(1, count($arr)); + unset($arr[1.1]); + $this->assertEquals(0, count($arr)); + + $arr[True] = True; + $this->assertSame('1', $arr['1']); + $this->assertEquals(1, count($arr)); + unset($arr[True]); + $this->assertEquals(0, count($arr)); + + // Test foreach. + $arr = new MapField(GPBType::STRING, GPBType::STRING); + for ($i = 0; $i < 3; $i++) { + $arr[$i] = $i; + } + $i = 0; + $arr_test = []; + foreach ($arr as $key => $val) { + $this->assertSame($key, $val); + $arr_test[] = $key; + $i++; + } + $this->assertTrue(isset($arr_test['0'])); + $this->assertTrue(isset($arr_test['1'])); + $this->assertTrue(isset($arr_test['2'])); + $this->assertSame(3, $i); + } + + ######################################################### + # Test message field. + ######################################################### + + public function testMessage() { + $arr = new MapField(GPBType::INT32, + GPBType::MESSAGE, Sub::class); + + // Test append. + $sub_m = new Sub(); + $sub_m->setA(1); + $arr[0] = $sub_m; + $this->assertSame(1, $arr[0]->getA()); + + $this->assertEquals(1, count($arr)); + + // Test foreach. + $arr = new MapField(GPBType::INT32, + GPBType::MESSAGE, Sub::class); + for ($i = 0; $i < 3; $i++) { + $arr[$i] = new Sub();; + $arr[$i]->setA($i); + } + $i = 0; + $key_test = []; + $value_test = []; + foreach ($arr as $key => $val) { + $key_test[] = $key; + $value_test[] = $val->getA(); + $i++; + } + $this->assertTrue(isset($key_test['0'])); + $this->assertTrue(isset($key_test['1'])); + $this->assertTrue(isset($key_test['2'])); + $this->assertTrue(isset($value_test['0'])); + $this->assertTrue(isset($value_test['1'])); + $this->assertTrue(isset($value_test['2'])); + $this->assertSame(3, $i); + } + + ######################################################### + # Test memory leak + ######################################################### + + // TODO(teboring): Add it back. + // public function testCycleLeak() + // { + // $arr = new MapField(GPBType::INT32, + // GPBType::MESSAGE, TestMessage::class); + // $arr[0] = new TestMessage; + // $arr[0]->SetMapRecursive($arr); + + // // Clean up memory before test. + // gc_collect_cycles(); + // $start = memory_get_usage(); + // unset($arr); + + // // Explicitly trigger garbage collection. + // gc_collect_cycles(); + + // $end = memory_get_usage(); + // $this->assertLessThan($start, $end); + // } +} diff --git a/third_party/protobuf/3.6.0/php/tests/memory_leak_test.php b/third_party/protobuf/3.6.0/php/tests/memory_leak_test.php new file mode 100644 index 0000000000..4e3874b7f1 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/memory_leak_test.php @@ -0,0 +1,193 @@ +serializeToString(); + +$to = new TestMessage(); +$to->mergeFromString($data); + +TestUtil::assertTestMessage($to); + +$from = new TestMessage(); +TestUtil::setTestMessage2($from); + +$data = $from->serializeToString(); + +$to->mergeFromString($data); + +// TODO(teboring): This causes following tests fail in php7. +# $from->setRecursive($from); + +$arr = new RepeatedField(GPBType::MESSAGE, TestMessage::class); +$arr[] = new TestMessage; +$arr[0]->SetRepeatedRecursive($arr); + +// Test oneof fields. +$m = new TestMessage(); + +$m->setOneofInt32(1); +assert(1 === $m->getOneofInt32()); +assert(0.0 === $m->getOneofFloat()); +assert('' === $m->getOneofString()); +assert(NULL === $m->getOneofMessage()); +$data = $m->serializeToString(); +$n = new TestMessage(); +$n->mergeFromString($data); +assert(1 === $n->getOneofInt32()); + +$m->setOneofFloat(2.0); +assert(0 === $m->getOneofInt32()); +assert(2.0 === $m->getOneofFloat()); +assert('' === $m->getOneofString()); +assert(NULL === $m->getOneofMessage()); +$data = $m->serializeToString(); +$n = new TestMessage(); +$n->mergeFromString($data); +assert(2.0 === $n->getOneofFloat()); + +$m->setOneofString('abc'); +assert(0 === $m->getOneofInt32()); +assert(0.0 === $m->getOneofFloat()); +assert('abc' === $m->getOneofString()); +assert(NULL === $m->getOneofMessage()); +$data = $m->serializeToString(); +$n = new TestMessage(); +$n->mergeFromString($data); +assert('abc' === $n->getOneofString()); + +$sub_m = new Sub(); +$sub_m->setA(1); +$m->setOneofMessage($sub_m); +assert(0 === $m->getOneofInt32()); +assert(0.0 === $m->getOneofFloat()); +assert('' === $m->getOneofString()); +assert(1 === $m->getOneofMessage()->getA()); +$data = $m->serializeToString(); +$n = new TestMessage(); +$n->mergeFromString($data); +assert(1 === $n->getOneofMessage()->getA()); + +$m = new TestMessage(); +$m->mergeFromString(hex2bin('F80601')); +assert('f80601' === bin2hex($m->serializeToString())); + +// Test create repeated field via array. +$str_arr = array("abc"); +$m = new TestMessage(); +$m->setRepeatedString($str_arr); + +// Test create map field via array. +$str_arr = array("abc"=>"abc"); +$m = new TestMessage(); +$m->setMapStringString($str_arr); + +// Test unset +$from = new TestMessage(); +TestUtil::setTestMessage($from); +unset($from); + +// Test wellknown +$from = new \Google\Protobuf\Timestamp(); +$from->setSeconds(1); +assert(1, $from->getSeconds()); + +$timestamp = new \Google\Protobuf\Timestamp(); + +date_default_timezone_set('UTC'); +$from = new DateTime('2011-01-01T15:03:01.012345UTC'); +$timestamp->fromDateTime($from); +assert($from->format('U') == $timestamp->getSeconds()); +assert(0 == $timestamp->getNanos()); + +$to = $timestamp->toDateTime(); +assert(\DateTime::class == get_class($to)); +assert($from->format('U') == $to->format('U')); + +$from = new \Google\Protobuf\Value(); +$from->setNumberValue(1); +assert(1, $from->getNumberValue()); + +// Test discard unknown in message. +$m = new TestMessage(); +$from = hex2bin('F80601'); +$m->mergeFromString($from); +$m->discardUnknownFields(); +$to = $m->serializeToString(); +assert("" === bin2hex($to)); + +// Test clear +$m = new TestMessage(); +TestUtil::setTestMessage($m); +$m->clear(); + +// Test unset map element +$m = new TestMessage(); +$map = $m->getMapStringString(); +$map[1] = 1; +unset($map[1]); + +// Test descriptor +$pool = \Google\Protobuf\DescriptorPool::getGeneratedPool(); +$desc = $pool->getDescriptorByClassName("\Foo\TestMessage"); +$field = $desc->getField(1); + +$from = new TestMessage(); +$to = new TestMessage(); +TestUtil::setTestMessage($from); +$to->mergeFrom($from); +TestUtil::assertTestMessage($to); diff --git a/third_party/protobuf/3.6.0/php/tests/php_implementation_test.php b/third_party/protobuf/3.6.0/php/tests/php_implementation_test.php new file mode 100644 index 0000000000..323a36ff09 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/php_implementation_test.php @@ -0,0 +1,587 @@ +assertSame(1, $value); + + // Negative number. + $input = new CodedInputStream(hex2bin("ffffffff0f")); + GPBWire::readInt32($input, $value); + $this->assertSame(-1, $value); + + // Discard overflow bits. + $input = new CodedInputStream(hex2bin("ffffffff7f")); + GPBWire::readInt32($input, $value); + $this->assertSame(-1, $value); + } + + public function testReadUint32() + { + $value = null; + + // Positive number. + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readUint32($input, $value); + $this->assertSame(1, $value); + + // Max uint32. + $input = new CodedInputStream(hex2bin("ffffffff0f")); + GPBWire::readUint32($input, $value); + $this->assertSame(-1, $value); + + // Discard overflow bits. + $input = new CodedInputStream(hex2bin("ffffffff7f")); + GPBWire::readUint32($input, $value); + $this->assertSame(-1, $value); + } + + public function testReadInt64() + { + $value = null; + + // Positive number. + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readInt64($input, $value); + $this->assertEquals(1, $value); + + // Negative number. + $input = new CodedInputStream(hex2bin("ffffffffffffffffff01")); + GPBWire::readInt64($input, $value); + $this->assertEquals(-1, $value); + + // Discard overflow bits. + $input = new CodedInputStream(hex2bin("ffffffffffffffffff0f")); + GPBWire::readInt64($input, $value); + $this->assertEquals(-1, $value); + } + + public function testReadUint64() + { + $value = null; + + // Positive number. + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readUint64($input, $value); + $this->assertEquals(1, $value); + + // Negative number. + $input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF01")); + GPBWire::readUint64($input, $value); + $this->assertEquals(-1, $value); + + // Discard overflow bits. + $input = new CodedInputStream(hex2bin("FFFFFFFFFFFFFFFFFF0F")); + GPBWire::readUint64($input, $value); + $this->assertEquals(-1, $value); + } + + public function testReadSint32() + { + $value = null; + + $input = new CodedInputStream(hex2bin("00")); + GPBWire::readSint32($input, $value); + $this->assertSame(0, $value); + + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readSint32($input, $value); + $this->assertSame(-1, $value); + + $input = new CodedInputStream(hex2bin("02")); + GPBWire::readSint32($input, $value); + $this->assertSame(1, $value); + } + + public function testReadSint64() + { + $value = null; + + $input = new CodedInputStream(hex2bin("00")); + GPBWire::readSint64($input, $value); + $this->assertEquals(0, $value); + + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readSint64($input, $value); + $this->assertEquals(-1, $value); + + $input = new CodedInputStream(hex2bin("02")); + GPBWire::readSint64($input, $value); + $this->assertEquals(1, $value); + } + + public function testReadFixed32() + { + $value = null; + $input = new CodedInputStream(hex2bin("12345678")); + GPBWire::readFixed32($input, $value); + $this->assertSame(0x78563412, $value); + } + + public function testReadFixed64() + { + $value = null; + $input = new CodedInputStream(hex2bin("1234567812345678")); + GPBWire::readFixed64($input, $value); + if (PHP_INT_SIZE == 4) { + $this->assertSame("8671175386481439762", $value); + } else { + $this->assertSame(0x7856341278563412, $value); + } + } + + public function testReadSfixed32() + { + $value = null; + $input = new CodedInputStream(hex2bin("12345678")); + GPBWire::readSfixed32($input, $value); + $this->assertSame(0x78563412, $value); + } + + public function testReadFloat() + { + $value = null; + $input = new CodedInputStream(hex2bin("0000803F")); + GPBWire::readFloat($input, $value); + $this->assertSame(1.0, $value); + } + + public function testReadBool() + { + $value = null; + + $input = new CodedInputStream(hex2bin("00")); + GPBWire::readBool($input, $value); + $this->assertSame(false, $value); + + $input = new CodedInputStream(hex2bin("01")); + GPBWire::readBool($input, $value); + $this->assertSame(true, $value); + } + + public function testReadDouble() + { + $value = null; + $input = new CodedInputStream(hex2bin("000000000000F03F")); + GPBWire::readDouble($input, $value); + $this->assertSame(1.0, $value); + } + + public function testReadSfixed64() + { + $value = null; + $input = new CodedInputStream(hex2bin("1234567812345678")); + GPBWire::readSfixed64($input, $value); + if (PHP_INT_SIZE == 4) { + $this->assertSame("8671175386481439762", $value); + } else { + $this->assertSame(0x7856341278563412, $value); + } + } + + public function testZigZagEncodeDecode() + { + $this->assertSame(0, GPBWire::zigZagEncode32(0)); + $this->assertSame(1, GPBWire::zigZagEncode32(-1)); + $this->assertSame(2, GPBWire::zigZagEncode32(1)); + $this->assertSame(3, GPBWire::zigZagEncode32(-2)); + $this->assertSame(0x7FFFFFFE, GPBWire::zigZagEncode32(0x3FFFFFFF)); + $this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(0xC0000000)); + $this->assertSame(0x7FFFFFFF, GPBWire::zigZagEncode32(-1073741824)); + + $this->assertSame(0, GPBWire::zigZagDecode32(0)); + $this->assertSame(-1, GPBWire::zigZagDecode32(1)); + $this->assertSame(1, GPBWire::zigZagDecode32(2)); + $this->assertSame(-2, GPBWire::zigZagDecode32(3)); + $this->assertSame(0x3FFFFFFF, GPBWire::zigZagDecode32(0x7FFFFFFE)); + $this->assertSame(-1073741824, GPBWire::zigZagDecode32(0x7FFFFFFF)); + $this->assertSame(0x7FFFFFFF, GPBWire::zigZagDecode32(0xFFFFFFFE)); + $this->assertSame((int)-2147483648,GPBWire::zigZagDecode32(0xFFFFFFFF)); + + if (PHP_INT_SIZE == 4) { + $this->assertSame(-2, GPBWire::zigZagEncode32(0x7FFFFFFF)); + $this->assertSame(-1, GPBWire::zigZagEncode32(0x80000000)); + $this->assertSame('0', GPBWire::zigZagEncode64(0)); + $this->assertSame('1', GPBWire::zigZagEncode64(-1)); + $this->assertSame('2', GPBWire::zigZagEncode64(1)); + $this->assertSame('3', GPBWire::zigZagEncode64(-2)); + $this->assertSame( + '2147483646', // 0x7FFFFFE + GPBWire::zigZagEncode64(0x3FFFFFFF)); + $this->assertSame( + '2147483647', // 0x7FFFFFF + GPBWire::zigZagEncode64(-1073741824)); // 0xFFFFFFFFC0000000 + $this->assertSame( + '4294967294', // 0xFFFFFFFE + GPBWire::zigZagEncode64(2147483647)); // 0x7FFFFFFF + $this->assertSame( + '4294967295', // 0xFFFFFFFF + GPBWire::zigZagEncode64(-2147483648)); // 0xFFFFFFFF80000000 + $this->assertSame( + '18446744073709551614', // 0xFFFFFFFFFFFFFFFE + // 0x7FFFFFFFFFFFFFFF + GPBWire::zigZagEncode64("9223372036854775807")); + $this->assertSame( + '18446744073709551615', // 0xFFFFFFFFFFFFFFFF + // 0x8000000000000000 + GPBWire::zigZagEncode64("-9223372036854775808")); + + $this->assertSame('0', GPBWire::zigZagDecode64(0)); + $this->assertSame('-1', GPBWire::zigZagDecode64(1)); + $this->assertSame('1', GPBWire::zigZagDecode64(2)); + $this->assertSame('-2', GPBWire::zigZagDecode64(3)); + } else { + $this->assertSame(4294967294, GPBWire::zigZagEncode32(0x7FFFFFFF)); + $this->assertSame(4294967295, GPBWire::zigZagEncode32(0x80000000)); + $this->assertSame(0, GPBWire::zigZagEncode64(0)); + $this->assertSame(1, GPBWire::zigZagEncode64(-1)); + $this->assertSame(2, GPBWire::zigZagEncode64(1)); + $this->assertSame(3, GPBWire::zigZagEncode64(-2)); + $this->assertSame(0x7FFFFFFE, GPBWire::zigZagEncode64(0x3FFFFFFF)); + $this->assertSame( + 0x7FFFFFFF, + GPBWire::zigZagEncode64(0xFFFFFFFFC0000000)); + $this->assertSame( + 0xFFFFFFFE, + GPBWire::zigZagEncode64(0x7FFFFFFF)); + $this->assertSame( + 0xFFFFFFFF, + GPBWire::zigZagEncode64(0xFFFFFFFF80000000)); + $this->assertSame( + -2, // 0xFFFFFFFFFFFFFFFE + GPBWire::zigZagEncode64(0x7FFFFFFFFFFFFFFF)); + $this->assertSame( + -1, // 0xFFFFFFFFFFFFFFFF + GPBWire::zigZagEncode64(0x8000000000000000)); + + $this->assertSame(0, GPBWire::zigZagDecode64(0)); + $this->assertSame(-1, GPBWire::zigZagDecode64(1)); + $this->assertSame(1, GPBWire::zigZagDecode64(2)); + $this->assertSame(-2, GPBWire::zigZagDecode64(3)); + } + + // Round trip + $this->assertSame(0, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(0))); + $this->assertSame(1, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(1))); + $this->assertSame(-1, GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(-1))); + $this->assertSame(14927, + GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(14927))); + $this->assertSame(-3612, + GPBWire::zigZagDecode32(GPBWire::zigZagEncode32(-3612))); + } + + public function testDecode() + { + $m = new TestMessage(); + $m->mergeFromString(TestUtil::getGoldenTestMessage()); + TestUtil::assertTestMessage($m); + } + + public function testDescriptorDecode() + { + $file_desc_set = new FileDescriptorSet(); + $file_desc_set->mergeFromString(hex2bin( + "0a3b0a12746573745f696e636c7564652e70726f746f120362617222180a" . + "0b54657374496e636c75646512090a0161180120012805620670726f746f33")); + + $this->assertSame(1, sizeof($file_desc_set->getFile())); + + $file_desc = $file_desc_set->getFile()[0]; + $this->assertSame("test_include.proto", $file_desc->getName()); + $this->assertSame("bar", $file_desc->getPackage()); + $this->assertSame(0, sizeof($file_desc->getDependency())); + $this->assertSame(1, sizeof($file_desc->getMessageType())); + $this->assertSame(0, sizeof($file_desc->getEnumType())); + $this->assertSame("proto3", $file_desc->getSyntax()); + + $desc = $file_desc->getMessageType()[0]; + $this->assertSame("TestInclude", $desc->getName()); + $this->assertSame(1, sizeof($desc->getField())); + $this->assertSame(0, sizeof($desc->getNestedType())); + $this->assertSame(0, sizeof($desc->getEnumType())); + $this->assertSame(0, sizeof($desc->getOneofDecl())); + + $field = $desc->getField()[0]; + $this->assertSame("a", $field->getName()); + $this->assertSame(1, $field->getNumber()); + $this->assertSame(GPBLabel::OPTIONAL, $field->getLabel()); + $this->assertSame(GPBType::INT32, $field->getType()); + } + + public function testReadVarint64() + { + $var = 0; + + // Empty buffer. + $input = new CodedInputStream(hex2bin('')); + $this->assertFalse($input->readVarint64($var)); + + // The largest varint is 10 bytes long. + $input = new CodedInputStream(hex2bin('8080808080808080808001')); + $this->assertFalse($input->readVarint64($var)); + + // Corrupted varint. + $input = new CodedInputStream(hex2bin('808080')); + $this->assertFalse($input->readVarint64($var)); + + // Normal case. + $input = new CodedInputStream(hex2bin('808001')); + $this->assertTrue($input->readVarint64($var)); + if (PHP_INT_SIZE == 4) { + $this->assertSame('16384', $var); + } else { + $this->assertSame(16384, $var); + } + $this->assertFalse($input->readVarint64($var)); + + // Read two varint. + $input = new CodedInputStream(hex2bin('808001808002')); + $this->assertTrue($input->readVarint64($var)); + if (PHP_INT_SIZE == 4) { + $this->assertSame('16384', $var); + } else { + $this->assertSame(16384, $var); + } + $this->assertTrue($input->readVarint64($var)); + if (PHP_INT_SIZE == 4) { + $this->assertSame('32768', $var); + } else { + $this->assertSame(32768, $var); + } + $this->assertFalse($input->readVarint64($var)); + + // Read 64 testing + $testVals = array( + '10' => '0a000000000000000000', + '100' => '64000000000000000000', + '800' => 'a0060000000000000000', + '6400' => '80320000000000000000', + '70400' => '80a60400000000000000', + '774400' => '80a22f00000000000000', + '9292800' => '8098b704000000000000', + '74342400' => '80c0b923000000000000', + '743424000' => '8080bfe2020000000000', + '8177664000' => '8080b5bb1e0000000000', + '65421312000' => '8080a8dbf30100000000', + '785055744000' => '8080e0c7ec1600000000', + '9420668928000' => '808080dd969202000000', + '103627358208000' => '808080fff9c717000000', + '1139900940288000' => '808080f5bd9783020000', + '13678811283456000' => '808080fce699a6180000', + '109430490267648000' => '808080e0b7ceb1c20100', + '984874412408832000' => '808080e0f5c1bed50d00', + ); + + foreach ($testVals as $original => $encoded) { + $input = new CodedInputStream(hex2bin($encoded)); + $this->assertTrue($input->readVarint64($var)); + $this->assertEquals($original, $var); + } + } + + public function testReadVarint32() + { + $var = 0; + + // Empty buffer. + $input = new CodedInputStream(hex2bin('')); + $this->assertFalse($input->readVarint32($var)); + + // The largest varint is 10 bytes long. + $input = new CodedInputStream(hex2bin('8080808080808080808001')); + $this->assertFalse($input->readVarint32($var)); + + // Corrupted varint. + $input = new CodedInputStream(hex2bin('808080')); + $this->assertFalse($input->readVarint32($var)); + + // Normal case. + $input = new CodedInputStream(hex2bin('808001')); + $this->assertTrue($input->readVarint32($var)); + $this->assertSame(16384, $var); + $this->assertFalse($input->readVarint32($var)); + + // Read two varint. + $input = new CodedInputStream(hex2bin('808001808002')); + $this->assertTrue($input->readVarint32($var)); + $this->assertSame(16384, $var); + $this->assertTrue($input->readVarint32($var)); + $this->assertSame(32768, $var); + $this->assertFalse($input->readVarint32($var)); + + // Read a 64-bit integer. High-order bits should be discarded. + $input = new CodedInputStream(hex2bin('808081808001')); + $this->assertTrue($input->readVarint32($var)); + $this->assertSame(16384, $var); + $this->assertFalse($input->readVarint32($var)); + } + + public function testReadTag() + { + $input = new CodedInputStream(hex2bin('808001')); + $tag = $input->readTag(); + $this->assertSame(16384, $tag); + $tag = $input->readTag(); + $this->assertSame(0, $tag); + } + + public function testPushPopLimit() + { + $input = new CodedInputStream(hex2bin('808001')); + $old_limit = $input->pushLimit(0); + $tag = $input->readTag(); + $this->assertSame(0, $tag); + $input->popLimit($old_limit); + $tag = $input->readTag(); + $this->assertSame(16384, $tag); + } + + public function testReadRaw() + { + $input = new CodedInputStream(hex2bin('808001')); + $buffer = null; + + $this->assertTrue($input->readRaw(3, $buffer)); + $this->assertSame(hex2bin('808001'), $buffer); + + $this->assertFalse($input->readRaw(1, $buffer)); + } + + public function testWriteVarint32() + { + $output = new CodedOutputStream(3); + $output->writeVarint32(16384, true); + $this->assertSame(hex2bin('808001'), $output->getData()); + + // Negative numbers are padded to be compatible with int64. + $output = new CodedOutputStream(10); + $output->writeVarint32(-43, false); + $this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData()); + } + + public function testWriteVarint64() + { + $output = new CodedOutputStream(10); + $output->writeVarint64(-43); + $this->assertSame(hex2bin('D5FFFFFFFFFFFFFFFF01'), $output->getData()); + } + + public function testWriteLittleEndian32() + { + $output = new CodedOutputStream(4); + $output->writeLittleEndian32(46); + $this->assertSame(hex2bin('2E000000'), $output->getData()); + } + + public function testWriteLittleEndian64() + { + $output = new CodedOutputStream(8); + $output->writeLittleEndian64(47); + $this->assertSame(hex2bin('2F00000000000000'), $output->getData()); + } + + public function testByteSize() + { + $m = new TestMessage(); + TestUtil::setTestMessage($m); + $this->assertSame(506, $m->byteSize()); + } + + public function testPackedByteSize() + { + $m = new TestPackedMessage(); + TestUtil::setTestPackedMessage($m); + $this->assertSame(166, $m->byteSize()); + } + + /** + * @expectedException UnexpectedValueException + * @expectedExceptionMessage Invalid message property: optionalInt32 + */ + public function testArrayConstructorJsonCaseThrowsException() + { + $m = new TestMessage([ + 'optionalInt32' => -42, + ]); + } + + /** + * @expectedException Exception + * @expectedExceptionMessage Expect Foo\TestMessage_Sub. + */ + public function testArraysForMessagesThrowsException() + { + $m = new TestMessage([ + 'optional_message' => [ + 'a' => 33 + ] + ]); + } + + public function testArrayConstructorWithNullValues() + { + $requestData = [ + 'optional_bool' => null, + 'optional_string' => null, + 'optional_bytes' => null, + 'optional_message' => null, + ]; + + $m = new TestMessage($requestData); + + $this->assertSame(false, $m->getOptionalBool()); + $this->assertSame('', $m->getOptionalString()); + $this->assertSame('', $m->getOptionalBytes()); + $this->assertSame(null, $m->getOptionalMessage()); + } + + /** + * @dataProvider provideArrayConstructorWithNullValuesThrowsException + * @expectedException Exception + */ + public function testArrayConstructorWithNullValuesThrowsException($requestData) + { + $m = new TestMessage($requestData); + } + + public function provideArrayConstructorWithNullValuesThrowsException() + { + return [ + [['optional_int32' => null]], + [['optional_int64' => null]], + [['optional_uint32' => null]], + [['optional_uint64' => null]], + [['optional_sint32' => null]], + [['optional_sint64' => null]], + [['optional_fixed32' => null]], + [['optional_fixed64' => null]], + [['optional_sfixed32' => null]], + [['optional_sfixed64' => null]], + [['optional_float' => null]], + [['optional_double' => null]], + [['optional_enum' => null]], + [['repeated_int32' => null]], + [['map_int32_int32' => null]], + ]; + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/empty/echo.proto b/third_party/protobuf/3.6.0/php/tests/proto/empty/echo.proto new file mode 100644 index 0000000000..1817018dd2 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/empty/echo.proto @@ -0,0 +1,17 @@ +syntax = "proto3"; + +package empty.echo; + +message TestEmptyPackage { + int32 a = 1; + + // Test nested messages, enums, and reserved names + NestedMessage nested_message = 2; + NestedEnum nested_enum = 3; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test.proto b/third_party/protobuf/3.6.0/php/tests/proto/test.proto new file mode 100644 index 0000000000..d0109d83a5 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test.proto @@ -0,0 +1,203 @@ +syntax = "proto3"; + +import 'proto/test_include.proto'; +import 'proto/test_no_namespace.proto'; +import 'proto/test_php_namespace.proto'; +import 'proto/test_empty_php_namespace.proto'; +import 'proto/test_prefix.proto'; + +package foo; + +message TestMessage { + // Singular + int32 optional_int32 = 1; + int64 optional_int64 = 2; + uint32 optional_uint32 = 3; + uint64 optional_uint64 = 4; + sint32 optional_sint32 = 5; + sint64 optional_sint64 = 6; + fixed32 optional_fixed32 = 7; + fixed64 optional_fixed64 = 8; + sfixed32 optional_sfixed32 = 9; + sfixed64 optional_sfixed64 = 10; + float optional_float = 11; + double optional_double = 12; + bool optional_bool = 13; + string optional_string = 14; + bytes optional_bytes = 15; + + TestEnum optional_enum = 16; + Sub optional_message = 17; + bar.TestInclude optional_included_message = 18; + TestMessage recursive = 19; + + // Repeated + repeated int32 repeated_int32 = 31; + repeated int64 repeated_int64 = 32; + repeated uint32 repeated_uint32 = 33; + repeated uint64 repeated_uint64 = 34; + repeated sint32 repeated_sint32 = 35; + repeated sint64 repeated_sint64 = 36; + repeated fixed32 repeated_fixed32 = 37; + repeated fixed64 repeated_fixed64 = 38; + repeated sfixed32 repeated_sfixed32 = 39; + repeated sfixed64 repeated_sfixed64 = 40; + repeated float repeated_float = 41; + repeated double repeated_double = 42; + repeated bool repeated_bool = 43; + repeated string repeated_string = 44; + repeated bytes repeated_bytes = 45; + + repeated TestEnum repeated_enum = 46; + repeated Sub repeated_message = 47; + repeated TestMessage repeated_recursive = 48; + + oneof my_oneof { + int32 oneof_int32 = 51; + int64 oneof_int64 = 52; + uint32 oneof_uint32 = 53; + uint64 oneof_uint64 = 54; + uint32 oneof_sint32 = 55; + uint64 oneof_sint64 = 56; + uint32 oneof_fixed32 = 57; + uint64 oneof_fixed64 = 58; + uint32 oneof_sfixed32 = 59; + uint64 oneof_sfixed64 = 60; + double oneof_double = 61; + float oneof_float = 62; + bool oneof_bool = 63; + string oneof_string = 64; + bytes oneof_bytes = 65; + TestEnum oneof_enum = 66; + Sub oneof_message = 67; + } + + map map_int32_int32 = 71; + map map_int64_int64 = 72; + map map_uint32_uint32 = 73; + map map_uint64_uint64 = 74; + map map_sint32_sint32 = 75; + map map_sint64_sint64 = 76; + map map_fixed32_fixed32 = 77; + map map_fixed64_fixed64 = 78; + map map_sfixed32_sfixed32 = 79; + map map_sfixed64_sfixed64 = 80; + map map_int32_float = 81; + map map_int32_double = 82; + map map_bool_bool = 83; + map map_string_string = 84; + map map_int32_bytes = 85; + map map_int32_enum = 86; + map map_int32_message = 87; + + map map_recursive = 88; + + message Sub { + int32 a = 1; + repeated int32 b = 2; + } + + // Reserved for non-existing field test. + // int32 non_exist = 89; + + NoNamespaceMessage optional_no_namespace_message = 91; + NoNamespaceEnum optional_no_namespace_enum = 92; + repeated NoNamespaceMessage repeated_no_namespace_message = 93; + repeated NoNamespaceEnum repeated_no_namespace_enum = 94; + + enum NestedEnum { + ZERO = 0; + } + + NestedEnum optional_nested_enum = 101; + + // Test prefix for reserved words. + message Empty { + int32 a = 1; + } + + reserved 111; +} + +enum TestEnum { + ZERO = 0; + ONE = 1; + TWO = 2; + ECHO = 3; // Test reserved name. +} + +// Test prefix for reserved words. +message Empty { + int32 a = 1; +} + +message ARRAY { + int32 a = 1; +} + +message TestPackedMessage { + repeated int32 repeated_int32 = 90 [packed = true]; + repeated int64 repeated_int64 = 91 [packed = true]; + repeated uint32 repeated_uint32 = 92 [packed = true]; + repeated uint64 repeated_uint64 = 93 [packed = true]; + repeated sint32 repeated_sint32 = 94 [packed = true]; + repeated sint64 repeated_sint64 = 95 [packed = true]; + repeated fixed32 repeated_fixed32 = 96 [packed = true]; + repeated fixed64 repeated_fixed64 = 97 [packed = true]; + repeated sfixed32 repeated_sfixed32 = 98 [packed = true]; + repeated sfixed64 repeated_sfixed64 = 99 [packed = true]; + repeated float repeated_float = 100 [packed = true]; + repeated double repeated_double = 101 [packed = true]; + repeated bool repeated_bool = 102 [packed = true]; + repeated TestEnum repeated_enum = 103 [packed = true]; +} + +// Need to be in sync with TestPackedMessage. +message TestUnpackedMessage { + repeated int32 repeated_int32 = 90 [packed = false]; + repeated int64 repeated_int64 = 91 [packed = false]; + repeated uint32 repeated_uint32 = 92 [packed = false]; + repeated uint64 repeated_uint64 = 93 [packed = false]; + repeated sint32 repeated_sint32 = 94 [packed = false]; + repeated sint64 repeated_sint64 = 95 [packed = false]; + repeated fixed32 repeated_fixed32 = 96 [packed = false]; + repeated fixed64 repeated_fixed64 = 97 [packed = false]; + repeated sfixed32 repeated_sfixed32 = 98 [packed = false]; + repeated sfixed64 repeated_sfixed64 = 99 [packed = false]; + repeated float repeated_float = 100 [packed = false]; + repeated double repeated_double = 101 [packed = false]; + repeated bool repeated_bool = 102 [packed = false]; + repeated TestEnum repeated_enum = 103 [packed = false]; +} + +// /**/@<>&\{ +message TestPhpDoc { + int32 a = 1; +} + +message TestIncludePrefixMessage { + TestPrefix prefix_message = 1; +} + +message TestIncludeNamespaceMessage { + TestNamespace namespace_message = 1; + TestEmptyNamespace empty_namespace_message = 2; +} + +// This will cause upb fields not ordered by the order in the generated code. +message TestRandomFieldOrder { + int64 tag13 = 150; + string tag14 = 160; +} + +message TestReverseFieldOrder { + repeated int32 a = 2; + string b = 1; +} + +message testLowerCaseMessage { +} + +enum testLowerCaseEnum { + VALUE = 0; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_descriptors.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_descriptors.proto new file mode 100644 index 0000000000..d42aec7cec --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_descriptors.proto @@ -0,0 +1,35 @@ +syntax = "proto3"; + +package descriptors; + +message TestDescriptorsMessage { + int32 optional_int32 = 1; + TestDescriptorsEnum optional_enum = 16; + Sub optional_message = 17; + + // Repeated + repeated int32 repeated_int32 = 31; + repeated Sub repeated_message = 47; + + oneof my_oneof { + int32 oneof_int32 = 51; + } + + map map_int32_enum = 71; + + message Sub { + int32 a = 1; + repeated int32 b = 2; + } + + enum EnumSub { + ZERO = 0; + ONE = 1; + } +} + +enum TestDescriptorsEnum { + ZERO = 0; + ONE = 1; +} + diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_empty_php_namespace.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_empty_php_namespace.proto new file mode 100644 index 0000000000..c7ed16573e --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_empty_php_namespace.proto @@ -0,0 +1,19 @@ +syntax = "proto3"; + +package foo; +option php_namespace = ""; +option php_metadata_namespace = ""; + +message TestEmptyNamespace { + int32 a = 1; + + // Test nested messages, enums, and reserved names + NestedMessage nested_message = 2; + NestedEnum nested_enum = 3; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_import_descriptor_proto.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_import_descriptor_proto.proto new file mode 100644 index 0000000000..2a19940dec --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_import_descriptor_proto.proto @@ -0,0 +1,14 @@ +syntax = "proto3"; + +import "google/protobuf/descriptor.proto"; + +message TestImportDescriptorProto { + extend google.protobuf.MethodOptions { + int32 a = 72295727; + } +} + +extend google.protobuf.MethodOptions { + int32 a = 72295728; +} + diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_include.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_include.proto new file mode 100644 index 0000000000..a9072fe304 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_include.proto @@ -0,0 +1,18 @@ +syntax = "proto3"; + +package bar; + +message TestInclude { + int32 a = 1; +} + +message TestLegacyMessage { + NestedMessage message = 1; + NestedEnum enum = 2; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_no_namespace.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_no_namespace.proto new file mode 100644 index 0000000000..cce42ea2c3 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_no_namespace.proto @@ -0,0 +1,22 @@ +syntax = "proto3"; + +option php_metadata_namespace = "\\"; + +message NoNamespaceMessage { + int32 a = 1; + + // Test nested messages, enums, and reserved names + NestedMessage nested_message = 2; + NestedEnum nested_enum = 3; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; +} + +enum NoNamespaceEnum { + VALUE_A = 0; + VALUE_B = 1; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_php_namespace.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_php_namespace.proto new file mode 100644 index 0000000000..61085bf75a --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_php_namespace.proto @@ -0,0 +1,31 @@ +syntax = "proto3"; + +package foo; +option php_namespace = "Php\\Test"; +option php_metadata_namespace = "Metadata\\Php\\Test"; + +message TestNamespace { + int32 a = 1; + + // Test nested messages, enums, and reserved names + NestedMessage nested_message = 2; + NestedEnum nested_enum = 3; + Empty reserved_name = 4; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; + // Test reserved name + message Empty { + NestedMessage nested_message = 1; + NestedEnum nested_enum = 2; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_prefix.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_prefix.proto new file mode 100644 index 0000000000..3fa11381b0 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_prefix.proto @@ -0,0 +1,20 @@ +syntax = "proto3"; + +option php_class_prefix = "Prefix"; + +message TestPrefix { + int32 a = 1; + NestedMessage nested_message = 2; + NestedEnum nested_enum = 3; + message NestedMessage { + int32 a = 1; + } + enum NestedEnum { + ZERO = 0; + }; +} + +// Test prefix for reserved words. +message Empty { + int32 a = 1; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_lower.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_lower.proto new file mode 100644 index 0000000000..d2daeaff4a --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_lower.proto @@ -0,0 +1,77 @@ +syntax = "proto3"; + +package lower_enum; + +enum abstract { ZERO1 = 0; } +enum and { ZERO2 = 0; } +enum array { ZERO3 = 0; } +enum as { ZERO4 = 0; } +enum break { ZERO5 = 0; } +enum callable { ZERO6 = 0; } +enum case { ZERO7 = 0; } +enum catch { ZERO8 = 0; } +enum class { ZERO9 = 0; } +enum clone { ZERO10 = 0; } +enum const { ZERO11 = 0; } +enum continue { ZERO12 = 0; } +enum declare { ZERO13 = 0; } +enum default { ZERO14 = 0; } +enum die { ZERO15 = 0; } +enum do { ZERO16 = 0; } +enum echo { ZERO17 = 0; } +enum else { ZERO18 = 0; } +enum elseif { ZERO19 = 0; } +enum empty { ZERO20 = 0; } +enum enddeclare { ZERO21 = 0; } +enum endfor { ZERO22 = 0; } +enum endforeach { ZERO23 = 0; } +enum endif { ZERO24 = 0; } +enum endswitch { ZERO25 = 0; } +enum endwhile { ZERO26 = 0; } +enum eval { ZERO27 = 0; } +enum exit { ZERO28 = 0; } +enum extends { ZERO29 = 0; } +enum final { ZERO30 = 0; } +enum for { ZERO31 = 0; } +enum foreach { ZERO32 = 0; } +enum function { ZERO33 = 0; } +enum global { ZERO34 = 0; } +enum goto { ZERO35 = 0; } +enum if { ZERO36 = 0; } +enum implements { ZERO37 = 0; } +enum include { ZERO38 = 0; } +enum include_once { ZERO39 = 0; } +enum instanceof { ZERO40 = 0; } +enum insteadof { ZERO41 = 0; } +enum interface { ZERO42 = 0; } +enum isset { ZERO43 = 0; } +enum list { ZERO44 = 0; } +enum namespace { ZERO45 = 0; } +enum new { ZERO46 = 0; } +enum or { ZERO47 = 0; } +enum print { ZERO48 = 0; } +enum private { ZERO49 = 0; } +enum protected { ZERO50 = 0; } +enum public { ZERO51 = 0; } +enum require { ZERO52 = 0; } +enum require_once { ZERO53 = 0; } +enum return { ZERO54 = 0; } +enum static { ZERO55 = 0; } +enum switch { ZERO56 = 0; } +enum throw { ZERO57 = 0; } +enum trait { ZERO58 = 0; } +enum try { ZERO59 = 0; } +enum unset { ZERO60 = 0; } +enum use { ZERO61 = 0; } +enum var { ZERO62 = 0; } +enum while { ZERO63 = 0; } +enum xor { ZERO64 = 0; } +enum int { ZERO65 = 0; } +enum float { ZERO66 = 0; } +enum bool { ZERO67 = 0; } +enum string { ZERO68 = 0; } +enum true { ZERO69 = 0; } +enum false { ZERO70 = 0; } +enum null { ZERO71 = 0; } +enum void { ZERO72 = 0; } +enum iterable { ZERO73 = 0; } diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_upper.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_upper.proto new file mode 100644 index 0000000000..a396fea31c --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_upper.proto @@ -0,0 +1,77 @@ +syntax = "proto3"; + +package upper_enum; + +enum ABSTRACT { ZERO1 = 0; } +enum AND { ZERO2 = 0; } +enum ARRAY { ZERO3 = 0; } +enum AS { ZERO4 = 0; } +enum BREAK { ZERO5 = 0; } +enum CALLABLE { ZERO6 = 0; } +enum CASE { ZERO7 = 0; } +enum CATCH { ZERO8 = 0; } +enum CLASS { ZERO9 = 0; } +enum CLONE { ZERO10 = 0; } +enum CONST { ZERO11 = 0; } +enum CONTINUE { ZERO12 = 0; } +enum DECLARE { ZERO13 = 0; } +enum DEFAULT { ZERO14 = 0; } +enum DIE { ZERO15 = 0; } +enum DO { ZERO16 = 0; } +enum ECHO { ZERO17 = 0; } +enum ELSE { ZERO18 = 0; } +enum ELSEIF { ZERO19 = 0; } +enum EMPTY { ZERO20 = 0; } +enum ENDDECLARE { ZERO21 = 0; } +enum ENDFOR { ZERO22 = 0; } +enum ENDFOREACH { ZERO23 = 0; } +enum ENDIF { ZERO24 = 0; } +enum ENDSWITCH { ZERO25 = 0; } +enum ENDWHILE { ZERO26 = 0; } +enum EVAL { ZERO27 = 0; } +enum EXIT { ZERO28 = 0; } +enum EXTENDS { ZERO29 = 0; } +enum FINAL { ZERO30 = 0; } +enum FOR { ZERO31 = 0; } +enum FOREACH { ZERO32 = 0; } +enum FUNCTION { ZERO33 = 0; } +enum GLOBAL { ZERO34 = 0; } +enum GOTO { ZERO35 = 0; } +enum IF { ZERO36 = 0; } +enum IMPLEMENTS { ZERO37 = 0; } +enum INCLUDE { ZERO38 = 0; } +enum INCLUDE_ONCE { ZERO39 = 0; } +enum INSTANCEOF { ZERO40 = 0; } +enum INSTEADOF { ZERO41 = 0; } +enum INTERFACE { ZERO42 = 0; } +enum ISSET { ZERO43 = 0; } +enum LIST { ZERO44 = 0; } +enum NAMESPACE { ZERO45 = 0; } +enum NEW { ZERO46 = 0; } +enum OR { ZERO47 = 0; } +enum PRINT { ZERO48 = 0; } +enum PRIVATE { ZERO49 = 0; } +enum PROTECTED { ZERO50 = 0; } +enum PUBLIC { ZERO51 = 0; } +enum REQUIRE { ZERO52 = 0; } +enum REQUIRE_ONCE { ZERO53 = 0; } +enum RETURN { ZERO54 = 0; } +enum STATIC { ZERO55 = 0; } +enum SWITCH { ZERO56 = 0; } +enum THROW { ZERO57 = 0; } +enum TRAIT { ZERO58 = 0; } +enum TRY { ZERO59 = 0; } +enum UNSET { ZERO60 = 0; } +enum USE { ZERO61 = 0; } +enum VAR { ZERO62 = 0; } +enum WHILE { ZERO63 = 0; } +enum XOR { ZERO64 = 0; } +enum INT { ZERO65 = 0; } +enum FLOAT { ZERO66 = 0; } +enum BOOL { ZERO67 = 0; } +enum STRING { ZERO68 = 0; } +enum TRUE { ZERO69 = 0; } +enum FALSE { ZERO70 = 0; } +enum NULL { ZERO71 = 0; } +enum VOID { ZERO72 = 0; } +enum ITERABLE { ZERO73 = 0; } diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_lower.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_lower.proto new file mode 100644 index 0000000000..96da319e55 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_lower.proto @@ -0,0 +1,79 @@ +syntax = "proto3"; + +package lower_enum_value; + +enum NotAllowed { + abstract = 0; + and = 1; + array = 2; + as = 3; + break = 4; + callable = 5; + case = 6; + catch = 7; + class = 8; + clone = 9; + const = 10; + continue = 11; + declare = 12; + default = 13; + die = 14; + do = 15; + echo = 16; + else = 17; + elseif = 18; + empty = 19; + enddeclare = 20; + endfor = 21; + endforeach = 22; + endif = 23; + endswitch = 24; + endwhile = 25; + eval = 26; + exit = 27; + extends = 28; + final = 29; + for = 30; + foreach = 31; + function = 32; + global = 33; + goto = 34; + if = 35; + implements = 36; + include = 37; + include_once = 38; + instanceof = 39; + insteadof = 40; + interface = 41; + isset = 42; + list = 43; + namespace = 44; + new = 45; + or = 46; + print = 47; + private = 48; + protected = 49; + public = 50; + require = 51; + require_once = 52; + return = 53; + static = 54; + switch = 55; + throw = 56; + trait = 57; + try = 58; + unset = 59; + use = 60; + var = 61; + while = 62; + xor = 63; + int = 64; + float = 65; + bool = 66; + string = 67; + true = 68; + false = 69; + null = 70; + void = 71; + iterable = 72; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_upper.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_upper.proto new file mode 100644 index 0000000000..b026a85855 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_enum_value_upper.proto @@ -0,0 +1,79 @@ +syntax = "proto3"; + +package upper_enum_value; + +enum NotAllowed { + ABSTRACT = 0; + AND = 1; + ARRAY = 2; + AS = 3; + BREAK = 4; + CALLABLE = 5; + CASE = 6; + CATCH = 7; + CLASS = 8; + CLONE = 9; + CONST = 10; + CONTINUE = 11; + DECLARE = 12; + DEFAULT = 13; + DIE = 14; + DO = 15; + ECHO = 16; + ELSE = 17; + ELSEIF = 18; + EMPTY = 19; + ENDDECLARE = 20; + ENDFOR = 21; + ENDFOREACH = 22; + ENDIF = 23; + ENDSWITCH = 24; + ENDWHILE = 25; + EVAL = 26; + EXIT = 27; + EXTENDS = 28; + FINAL = 29; + FOR = 30; + FOREACH = 31; + FUNCTION = 32; + GLOBAL = 33; + GOTO = 34; + IF = 35; + IMPLEMENTS = 36; + INCLUDE = 37; + INCLUDE_ONCE = 38; + INSTANCEOF = 39; + INSTEADOF = 40; + INTERFACE = 41; + ISSET = 42; + LIST = 43; + NAMESPACE = 44; + NEW = 45; + OR = 46; + PRINT = 47; + PRIVATE = 48; + PROTECTED = 49; + PUBLIC = 50; + REQUIRE = 51; + REQUIRE_ONCE = 52; + RETURN = 53; + STATIC = 54; + SWITCH = 55; + THROW = 56; + TRAIT = 57; + TRY = 58; + UNSET = 59; + USE = 60; + VAR = 61; + WHILE = 62; + XOR = 63; + INT = 64; + FLOAT = 65; + BOOL = 66; + STRING = 67; + TRUE = 68; + FALSE = 69; + NULL = 70; + VOID = 71; + ITERABLE = 72; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_lower.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_lower.proto new file mode 100644 index 0000000000..ed120808b7 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_lower.proto @@ -0,0 +1,77 @@ +syntax = "proto3"; + +package lower; + +message abstract {} +message and {} +message array {} +message as {} +message break {} +message callable {} +message case {} +message catch {} +message class {} +message clone {} +message const {} +message continue {} +message declare {} +message default {} +message die {} +message do {} +message echo {} +message else {} +message elseif {} +message empty {} +message enddeclare {} +message endfor {} +message endforeach {} +message endif {} +message endswitch {} +message endwhile {} +message eval {} +message exit {} +message extends {} +message final {} +message for {} +message foreach {} +message function {} +message global {} +message goto {} +message if {} +message implements {} +message include {} +message include_once {} +message instanceof {} +message insteadof {} +message interface {} +message isset {} +message list {} +message namespace {} +message new {} +message or {} +message print {} +message private {} +message protected {} +message public {} +message require {} +message require_once {} +message return {} +message static {} +message switch {} +message throw {} +message trait {} +message try {} +message unset {} +message use {} +message var {} +message while {} +message xor {} +message int {} +message float {} +message bool {} +message string {} +message true {} +message false {} +message null {} +message void {} +message iterable {} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_upper.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_upper.proto new file mode 100644 index 0000000000..2917fd11ea --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_reserved_message_upper.proto @@ -0,0 +1,77 @@ +syntax = "proto3"; + +package upper; + +message ABSTRACT {} +message AND {} +message ARRAY {} +message AS {} +message BREAK {} +message CALLABLE {} +message CASE {} +message CATCH {} +message CLASS {} +message CLONE {} +message CONST {} +message CONTINUE {} +message DECLARE {} +message DEFAULT {} +message DIE {} +message DO {} +message ECHO {} +message ELSE {} +message ELSEIF {} +message EMPTY {} +message ENDDECLARE {} +message ENDFOR {} +message ENDFOREACH {} +message ENDIF {} +message ENDSWITCH {} +message ENDWHILE {} +message EVAL {} +message EXIT {} +message EXTENDS {} +message FINAL {} +message FOR {} +message FOREACH {} +message FUNCTION {} +message GLOBAL {} +message GOTO {} +message IF {} +message IMPLEMENTS {} +message INCLUDE {} +message INCLUDE_ONCE {} +message INSTANCEOF {} +message INSTEADOF {} +message INTERFACE {} +message ISSET {} +message LIST {} +message NAMESPACE {} +message NEW {} +message OR {} +message PRINT {} +message PRIVATE {} +message PROTECTED {} +message PUBLIC {} +message REQUIRE {} +message REQUIRE_ONCE {} +message RETURN {} +message STATIC {} +message SWITCH {} +message THROW {} +message TRAIT {} +message TRY {} +message UNSET {} +message USE {} +message VAR {} +message WHILE {} +message XOR {} +message INT {} +message FLOAT {} +message BOOL {} +message STRING {} +message TRUE {} +message FALSE {} +message NULL {} +message VOID {} +message ITERABLE {} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_service.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_service.proto new file mode 100644 index 0000000000..a03dbc46d7 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_service.proto @@ -0,0 +1,18 @@ +syntax = "proto3"; + +package foo; + +option php_generic_services = true; + +service Greeter { + rpc SayHello (HelloRequest) returns (HelloReply) {} + rpc SayHelloAgain (HelloRequest) returns (HelloReply) {} +} + +message HelloRequest { + string name = 1; +} + +message HelloReply { + string message = 1; +} diff --git a/third_party/protobuf/3.6.0/php/tests/proto/test_service_namespace.proto b/third_party/protobuf/3.6.0/php/tests/proto/test_service_namespace.proto new file mode 100644 index 0000000000..719aa484ef --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/proto/test_service_namespace.proto @@ -0,0 +1,13 @@ +syntax = "proto3"; + +import "proto/test_service.proto"; + +package foo; + +option php_generic_services = true; +option php_namespace = "Bar"; + +service OtherGreeter { + rpc SayHello (HelloRequest) returns (HelloReply) {} + rpc SayHelloAgain (HelloRequest) returns (HelloReply) {} +} diff --git a/third_party/protobuf/3.6.0/php/tests/test.sh b/third_party/protobuf/3.6.0/php/tests/test.sh new file mode 100644 index 0000000000..6e70eb2ab9 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/test.sh @@ -0,0 +1,45 @@ +#!/bin/bash + +VERSION=$1 + +export PATH=/usr/local/php-$VERSION/bin:$PATH +export C_INCLUDE_PATH=/usr/local/php-$VERSION/include/php/main:/usr/local/php-$VERSION/include/php:$C_INCLUDE_PATH +export CPLUS_INCLUDE_PATH=/usr/local/php-$VERSION/include/php/main:/usr/local/php-$VERSION/include/php:$CPLUS_INCLUDE_PATH + +# Compile c extension +pushd ../ext/google/protobuf/ +make clean || true +set -e +# Add following in configure for debug: --enable-debug CFLAGS='-g -O0' +phpize && ./configure CFLAGS='-g -O0' && make +popd + +tests=( array_test.php encode_decode_test.php generated_class_test.php generated_phpdoc_test.php map_field_test.php well_known_test.php generated_service_test.php descriptors_test.php ) + +for t in "${tests[@]}" +do + echo "****************************" + echo "* $t" + echo "****************************" + php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php $t + echo "" +done + +# # Make sure to run the memory test in debug mode. +# php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php + +export ZEND_DONT_UNLOAD_MODULES=1 +export USE_ZEND_ALLOC=0 +valgrind --leak-check=yes php -dextension=../ext/google/protobuf/modules/protobuf.so memory_leak_test.php + +# TODO(teboring): Only for debug (phpunit has memory leak which blocks this beging used by +# regresssion test.) + +# for t in "${tests[@]}" +# do +# echo "****************************" +# echo "* $t (memory leak)" +# echo "****************************" +# valgrind --leak-check=yes php -dextension=../ext/google/protobuf/modules/protobuf.so `which phpunit` --bootstrap autoload.php $t +# echo "" +# done diff --git a/third_party/protobuf/3.6.0/php/tests/test_base.php b/third_party/protobuf/3.6.0/php/tests/test_base.php new file mode 100644 index 0000000000..80f603c77a --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/test_base.php @@ -0,0 +1,342 @@ +assertSame(-42, $m->getOptionalInt32()); + $this->assertSame(42, $m->getOptionalUint32()); + $this->assertSame(-44, $m->getOptionalSint32()); + $this->assertSame(46, $m->getOptionalFixed32()); + $this->assertSame(-46, $m->getOptionalSfixed32()); + $this->assertSame(1.5, $m->getOptionalFloat()); + $this->assertSame(1.6, $m->getOptionalDouble()); + $this->assertSame(true, $m->getOptionalBool()); + $this->assertSame('a', $m->getOptionalString()); + $this->assertSame('b', $m->getOptionalBytes()); + $this->assertSame(TestEnum::ONE, $m->getOptionalEnum()); + $this->assertSame(33, $m->getOptionalMessage()->getA()); + if (PHP_INT_SIZE == 4) { + $this->assertSame('-43', $m->getOptionalInt64()); + $this->assertSame('43', $m->getOptionalUint64()); + $this->assertSame('-45', $m->getOptionalSint64()); + $this->assertSame('47', $m->getOptionalFixed64()); + $this->assertSame('-47', $m->getOptionalSfixed64()); + } else { + $this->assertSame(-43, $m->getOptionalInt64()); + $this->assertSame(43, $m->getOptionalUint64()); + $this->assertSame(-45, $m->getOptionalSint64()); + $this->assertSame(47, $m->getOptionalFixed64()); + $this->assertSame(-47, $m->getOptionalSfixed64()); + } + + $this->assertEquals(-42, $m->getRepeatedInt32()[0]); + $this->assertEquals(42, $m->getRepeatedUint32()[0]); + $this->assertEquals(-43, $m->getRepeatedInt64()[0]); + $this->assertEquals(43, $m->getRepeatedUint64()[0]); + $this->assertEquals(-44, $m->getRepeatedSint32()[0]); + $this->assertEquals(-45, $m->getRepeatedSint64()[0]); + $this->assertEquals(46, $m->getRepeatedFixed32()[0]); + $this->assertEquals(47, $m->getRepeatedFixed64()[0]); + $this->assertEquals(-46, $m->getRepeatedSfixed32()[0]); + $this->assertEquals(-47, $m->getRepeatedSfixed64()[0]); + $this->assertEquals(1.5, $m->getRepeatedFloat()[0]); + $this->assertEquals(1.6, $m->getRepeatedDouble()[0]); + $this->assertEquals(true, $m->getRepeatedBool()[0]); + $this->assertEquals('a', $m->getRepeatedString()[0]); + $this->assertEquals('b', $m->getRepeatedBytes()[0]); + $this->assertEquals(34, $m->getRepeatedMessage()[0]->GetA()); + + $this->assertEquals(-52, $m->getRepeatedInt32()[1]); + $this->assertEquals(52, $m->getRepeatedUint32()[1]); + $this->assertEquals(-53, $m->getRepeatedInt64()[1]); + $this->assertEquals(53, $m->getRepeatedUint64()[1]); + $this->assertEquals(-54, $m->getRepeatedSint32()[1]); + $this->assertEquals(-55, $m->getRepeatedSint64()[1]); + $this->assertEquals(56, $m->getRepeatedFixed32()[1]); + $this->assertEquals(57, $m->getRepeatedFixed64()[1]); + $this->assertEquals(-56, $m->getRepeatedSfixed32()[1]); + $this->assertEquals(-57, $m->getRepeatedSfixed64()[1]); + $this->assertEquals(2.5, $m->getRepeatedFloat()[1]); + $this->assertEquals(2.6, $m->getRepeatedDouble()[1]); + $this->assertEquals(false, $m->getRepeatedBool()[1]); + $this->assertEquals('c', $m->getRepeatedString()[1]); + $this->assertEquals('d', $m->getRepeatedBytes()[1]); + $this->assertEquals(35, $m->getRepeatedMessage()[1]->GetA()); + + if (PHP_INT_SIZE == 4) { + $this->assertEquals('-63', $m->getMapInt64Int64()['-63']); + $this->assertEquals('63', $m->getMapUint64Uint64()['63']); + $this->assertEquals('-65', $m->getMapSint64Sint64()['-65']); + $this->assertEquals('67', $m->getMapFixed64Fixed64()['67']); + $this->assertEquals('-69', $m->getMapSfixed64Sfixed64()['-69']); + } else { + $this->assertEquals(-63, $m->getMapInt64Int64()[-63]); + $this->assertEquals(63, $m->getMapUint64Uint64()[63]); + $this->assertEquals(-65, $m->getMapSint64Sint64()[-65]); + $this->assertEquals(67, $m->getMapFixed64Fixed64()[67]); + $this->assertEquals(-69, $m->getMapSfixed64Sfixed64()[-69]); + } + $this->assertEquals(-62, $m->getMapInt32Int32()[-62]); + $this->assertEquals(62, $m->getMapUint32Uint32()[62]); + $this->assertEquals(-64, $m->getMapSint32Sint32()[-64]); + $this->assertEquals(66, $m->getMapFixed32Fixed32()[66]); + $this->assertEquals(-68, $m->getMapSfixed32Sfixed32()[-68]); + $this->assertEquals(3.5, $m->getMapInt32Float()[1]); + $this->assertEquals(3.6, $m->getMapInt32Double()[1]); + $this->assertEquals(true , $m->getMapBoolBool()[true]); + $this->assertEquals('e', $m->getMapStringString()['e']); + $this->assertEquals('f', $m->getMapInt32Bytes()[1]); + $this->assertEquals(TestEnum::ONE, $m->getMapInt32Enum()[1]); + $this->assertEquals(36, $m->getMapInt32Message()[1]->GetA()); + } + + // Test message merged from setFields and setFields2. + public function expectFieldsMerged(TestMessage $m) + { + $this->assertSame(-144, $m->getOptionalSint32()); + $this->assertSame(146, $m->getOptionalFixed32()); + $this->assertSame(-146, $m->getOptionalSfixed32()); + $this->assertSame(11.5, $m->getOptionalFloat()); + $this->assertSame(11.6, $m->getOptionalDouble()); + $this->assertSame(true, $m->getOptionalBool()); + $this->assertSame('aa', $m->getOptionalString()); + $this->assertSame('bb', $m->getOptionalBytes()); + $this->assertSame(133, $m->getOptionalMessage()->getA()); + if (PHP_INT_SIZE == 4) { + $this->assertSame('-143', $m->getOptionalInt64()); + $this->assertSame('143', $m->getOptionalUint64()); + $this->assertSame('-145', $m->getOptionalSint64()); + $this->assertSame('147', $m->getOptionalFixed64()); + $this->assertSame('-147', $m->getOptionalSfixed64()); + } else { + $this->assertSame(-143, $m->getOptionalInt64()); + $this->assertSame(143, $m->getOptionalUint64()); + $this->assertSame(-145, $m->getOptionalSint64()); + $this->assertSame(147, $m->getOptionalFixed64()); + $this->assertSame(-147, $m->getOptionalSfixed64()); + } + + $this->assertEquals(-42, $m->getRepeatedInt32()[0]); + $this->assertEquals(42, $m->getRepeatedUint32()[0]); + $this->assertEquals(-43, $m->getRepeatedInt64()[0]); + $this->assertEquals(43, $m->getRepeatedUint64()[0]); + $this->assertEquals(-44, $m->getRepeatedSint32()[0]); + $this->assertEquals(-45, $m->getRepeatedSint64()[0]); + $this->assertEquals(46, $m->getRepeatedFixed32()[0]); + $this->assertEquals(47, $m->getRepeatedFixed64()[0]); + $this->assertEquals(-46, $m->getRepeatedSfixed32()[0]); + $this->assertEquals(-47, $m->getRepeatedSfixed64()[0]); + $this->assertEquals(1.5, $m->getRepeatedFloat()[0]); + $this->assertEquals(1.6, $m->getRepeatedDouble()[0]); + $this->assertEquals(true, $m->getRepeatedBool()[0]); + $this->assertEquals('a', $m->getRepeatedString()[0]); + $this->assertEquals('b', $m->getRepeatedBytes()[0]); + $this->assertEquals(TestEnum::ZERO, $m->getRepeatedEnum()[0]); + $this->assertEquals(34, $m->getRepeatedMessage()[0]->GetA()); + + $this->assertEquals(-52, $m->getRepeatedInt32()[1]); + $this->assertEquals(52, $m->getRepeatedUint32()[1]); + $this->assertEquals(-53, $m->getRepeatedInt64()[1]); + $this->assertEquals(53, $m->getRepeatedUint64()[1]); + $this->assertEquals(-54, $m->getRepeatedSint32()[1]); + $this->assertEquals(-55, $m->getRepeatedSint64()[1]); + $this->assertEquals(56, $m->getRepeatedFixed32()[1]); + $this->assertEquals(57, $m->getRepeatedFixed64()[1]); + $this->assertEquals(-56, $m->getRepeatedSfixed32()[1]); + $this->assertEquals(-57, $m->getRepeatedSfixed64()[1]); + $this->assertEquals(2.5, $m->getRepeatedFloat()[1]); + $this->assertEquals(2.6, $m->getRepeatedDouble()[1]); + $this->assertEquals(false, $m->getRepeatedBool()[1]); + $this->assertEquals('c', $m->getRepeatedString()[1]); + $this->assertEquals('d', $m->getRepeatedBytes()[1]); + $this->assertEquals(TestEnum::ONE, $m->getRepeatedEnum()[1]); + $this->assertEquals(35, $m->getRepeatedMessage()[1]->GetA()); + + $this->assertEquals(-142, $m->getRepeatedInt32()[2]); + $this->assertEquals(142, $m->getRepeatedUint32()[2]); + $this->assertEquals(-143, $m->getRepeatedInt64()[2]); + $this->assertEquals(143, $m->getRepeatedUint64()[2]); + $this->assertEquals(-144, $m->getRepeatedSint32()[2]); + $this->assertEquals(-145, $m->getRepeatedSint64()[2]); + $this->assertEquals(146, $m->getRepeatedFixed32()[2]); + $this->assertEquals(147, $m->getRepeatedFixed64()[2]); + $this->assertEquals(-146, $m->getRepeatedSfixed32()[2]); + $this->assertEquals(-147, $m->getRepeatedSfixed64()[2]); + $this->assertEquals(11.5, $m->getRepeatedFloat()[2]); + $this->assertEquals(11.6, $m->getRepeatedDouble()[2]); + $this->assertEquals(false, $m->getRepeatedBool()[2]); + $this->assertEquals('aa', $m->getRepeatedString()[2]); + $this->assertEquals('bb', $m->getRepeatedBytes()[2]); + $this->assertEquals(TestEnum::TWO, $m->getRepeatedEnum()[2]); + $this->assertEquals(134, $m->getRepeatedMessage()[2]->GetA()); + + if (PHP_INT_SIZE == 4) { + $this->assertEquals('-163', $m->getMapInt64Int64()['-63']); + $this->assertEquals('163', $m->getMapUint64Uint64()['63']); + $this->assertEquals('-165', $m->getMapSint64Sint64()['-65']); + $this->assertEquals('167', $m->getMapFixed64Fixed64()['67']); + $this->assertEquals('-169', $m->getMapSfixed64Sfixed64()['-69']); + } else { + $this->assertEquals(-163, $m->getMapInt64Int64()[-63]); + $this->assertEquals(163, $m->getMapUint64Uint64()[63]); + $this->assertEquals(-165, $m->getMapSint64Sint64()[-65]); + $this->assertEquals(167, $m->getMapFixed64Fixed64()[67]); + $this->assertEquals(-169, $m->getMapSfixed64Sfixed64()[-69]); + } + $this->assertEquals(-162, $m->getMapInt32Int32()[-62]); + $this->assertEquals(162, $m->getMapUint32Uint32()[62]); + $this->assertEquals(-164, $m->getMapSint32Sint32()[-64]); + $this->assertEquals(166, $m->getMapFixed32Fixed32()[66]); + $this->assertEquals(-168, $m->getMapSfixed32Sfixed32()[-68]); + $this->assertEquals(13.5, $m->getMapInt32Float()[1]); + $this->assertEquals(13.6, $m->getMapInt32Double()[1]); + $this->assertEquals(false , $m->getMapBoolBool()[true]); + $this->assertEquals('ee', $m->getMapStringString()['e']); + $this->assertEquals('ff', $m->getMapInt32Bytes()[1]); + $this->assertEquals(TestEnum::TWO, $m->getMapInt32Enum()[1]); + $this->assertEquals(136, $m->getMapInt32Message()[1]->GetA()); + + if (PHP_INT_SIZE == 4) { + $this->assertEquals('-163', $m->getMapInt64Int64()['-163']); + $this->assertEquals('163', $m->getMapUint64Uint64()['163']); + $this->assertEquals('-165', $m->getMapSint64Sint64()['-165']); + $this->assertEquals('167', $m->getMapFixed64Fixed64()['167']); + $this->assertEquals('-169', $m->getMapSfixed64Sfixed64()['-169']); + } else { + $this->assertEquals(-163, $m->getMapInt64Int64()[-163]); + $this->assertEquals(163, $m->getMapUint64Uint64()[163]); + $this->assertEquals(-165, $m->getMapSint64Sint64()[-165]); + $this->assertEquals(167, $m->getMapFixed64Fixed64()[167]); + $this->assertEquals(-169, $m->getMapSfixed64Sfixed64()[-169]); + } + $this->assertEquals(-162, $m->getMapInt32Int32()[-162]); + $this->assertEquals(162, $m->getMapUint32Uint32()[162]); + $this->assertEquals(-164, $m->getMapSint32Sint32()[-164]); + $this->assertEquals(166, $m->getMapFixed32Fixed32()[166]); + $this->assertEquals(-168, $m->getMapSfixed32Sfixed32()[-168]); + $this->assertEquals(13.5, $m->getMapInt32Float()[2]); + $this->assertEquals(13.6, $m->getMapInt32Double()[2]); + $this->assertEquals(false , $m->getMapBoolBool()[false]); + $this->assertEquals('ee', $m->getMapStringString()['ee']); + $this->assertEquals('ff', $m->getMapInt32Bytes()[2]); + $this->assertEquals(TestEnum::TWO, $m->getMapInt32Enum()[2]); + $this->assertEquals(136, $m->getMapInt32Message()[2]->GetA()); + } + + public function expectEmptyFields(TestMessage $m) + { + $this->assertSame(0, $m->getOptionalInt32()); + $this->assertSame(0, $m->getOptionalUint32()); + $this->assertSame(0, $m->getOptionalSint32()); + $this->assertSame(0, $m->getOptionalFixed32()); + $this->assertSame(0, $m->getOptionalSfixed32()); + $this->assertSame(0.0, $m->getOptionalFloat()); + $this->assertSame(0.0, $m->getOptionalDouble()); + $this->assertSame(false, $m->getOptionalBool()); + $this->assertSame('', $m->getOptionalString()); + $this->assertSame('', $m->getOptionalBytes()); + $this->assertSame(0, $m->getOptionalEnum()); + $this->assertNull($m->getOptionalMessage()); + $this->assertNull($m->getOptionalIncludedMessage()); + $this->assertNull($m->getRecursive()); + if (PHP_INT_SIZE == 4) { + $this->assertSame("0", $m->getOptionalInt64()); + $this->assertSame("0", $m->getOptionalUint64()); + $this->assertSame("0", $m->getOptionalSint64()); + $this->assertSame("0", $m->getOptionalFixed64()); + $this->assertSame("0", $m->getOptionalSfixed64()); + } else { + $this->assertSame(0, $m->getOptionalInt64()); + $this->assertSame(0, $m->getOptionalUint64()); + $this->assertSame(0, $m->getOptionalSint64()); + $this->assertSame(0, $m->getOptionalFixed64()); + $this->assertSame(0, $m->getOptionalSfixed64()); + } + + $this->assertEquals(0, count($m->getRepeatedInt32())); + $this->assertEquals(0, count($m->getRepeatedUint32())); + $this->assertEquals(0, count($m->getRepeatedInt64())); + $this->assertEquals(0, count($m->getRepeatedUint64())); + $this->assertEquals(0, count($m->getRepeatedSint32())); + $this->assertEquals(0, count($m->getRepeatedSint64())); + $this->assertEquals(0, count($m->getRepeatedFixed32())); + $this->assertEquals(0, count($m->getRepeatedFixed64())); + $this->assertEquals(0, count($m->getRepeatedSfixed32())); + $this->assertEquals(0, count($m->getRepeatedSfixed64())); + $this->assertEquals(0, count($m->getRepeatedFloat())); + $this->assertEquals(0, count($m->getRepeatedDouble())); + $this->assertEquals(0, count($m->getRepeatedBool())); + $this->assertEquals(0, count($m->getRepeatedString())); + $this->assertEquals(0, count($m->getRepeatedBytes())); + $this->assertEquals(0, count($m->getRepeatedEnum())); + $this->assertEquals(0, count($m->getRepeatedMessage())); + $this->assertEquals(0, count($m->getRepeatedRecursive())); + + $this->assertSame("", $m->getMyOneof()); + $this->assertSame(0, $m->getOneofInt32()); + $this->assertSame(0, $m->getOneofUint32()); + $this->assertSame(0, $m->getOneofSint32()); + $this->assertSame(0, $m->getOneofFixed32()); + $this->assertSame(0, $m->getOneofSfixed32()); + $this->assertSame(0.0, $m->getOneofFloat()); + $this->assertSame(0.0, $m->getOneofDouble()); + $this->assertSame(false, $m->getOneofBool()); + $this->assertSame('', $m->getOneofString()); + $this->assertSame('', $m->getOneofBytes()); + $this->assertSame(0, $m->getOneofEnum()); + $this->assertNull($m->getOptionalMessage()); + if (PHP_INT_SIZE == 4) { + $this->assertSame("0", $m->getOneofInt64()); + $this->assertSame("0", $m->getOneofUint64()); + $this->assertSame("0", $m->getOneofSint64()); + $this->assertSame("0", $m->getOneofFixed64()); + $this->assertSame("0", $m->getOneofSfixed64()); + } else { + $this->assertSame(0, $m->getOneofInt64()); + $this->assertSame(0, $m->getOneofUint64()); + $this->assertSame(0, $m->getOneofSint64()); + $this->assertSame(0, $m->getOneofFixed64()); + $this->assertSame(0, $m->getOneofSfixed64()); + } + + $this->assertEquals(0, count($m->getMapInt64Int64())); + $this->assertEquals(0, count($m->getMapUint64Uint64())); + $this->assertEquals(0, count($m->getMapSint64Sint64())); + $this->assertEquals(0, count($m->getMapFixed64Fixed64())); + $this->assertEquals(0, count($m->getMapInt32Int32())); + $this->assertEquals(0, count($m->getMapUint32Uint32())); + $this->assertEquals(0, count($m->getMapSint32Sint32())); + $this->assertEquals(0, count($m->getMapFixed32Fixed32())); + $this->assertEquals(0, count($m->getMapSfixed32Sfixed32())); + $this->assertEquals(0, count($m->getMapSfixed64Sfixed64())); + $this->assertEquals(0, count($m->getMapInt32Float())); + $this->assertEquals(0, count($m->getMapInt32Double())); + $this->assertEquals(0, count($m->getMapBoolBool())); + $this->assertEquals(0, count($m->getMapStringString())); + $this->assertEquals(0, count($m->getMapInt32Bytes())); + $this->assertEquals(0, count($m->getMapInt32Enum())); + $this->assertEquals(0, count($m->getMapInt32Message())); + $this->assertEquals(0, count($m->getMapRecursive())); + } + + // This test is to avoid the warning of no test by php unit. + public function testNone() + { + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/test_util.php b/third_party/protobuf/3.6.0/php/tests/test_util.php new file mode 100644 index 0000000000..a676d097ed --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/test_util.php @@ -0,0 +1,547 @@ +setOptionalInt32(-42); + $m->setOptionalInt64(-43); + $m->setOptionalUint32(42); + $m->setOptionalUint64(43); + $m->setOptionalSint32(-44); + $m->setOptionalSint64(-45); + $m->setOptionalFixed32(46); + $m->setOptionalFixed64(47); + $m->setOptionalSfixed32(-46); + $m->setOptionalSfixed64(-47); + $m->setOptionalFloat(1.5); + $m->setOptionalDouble(1.6); + $m->setOptionalBool(true); + $m->setOptionalString('a'); + $m->setOptionalBytes('b'); + $m->setOptionalEnum(TestEnum::ONE); + $sub = new Sub(); + $m->setOptionalMessage($sub); + $m->getOptionalMessage()->SetA(33); + + self::appendHelper($m, 'RepeatedInt32', -42); + self::appendHelper($m, 'RepeatedInt64', -43); + self::appendHelper($m, 'RepeatedUint32', 42); + self::appendHelper($m, 'RepeatedUint64', 43); + self::appendHelper($m, 'RepeatedSint32', -44); + self::appendHelper($m, 'RepeatedSint64', -45); + self::appendHelper($m, 'RepeatedFixed32', 46); + self::appendHelper($m, 'RepeatedFixed64', 47); + self::appendHelper($m, 'RepeatedSfixed32', -46); + self::appendHelper($m, 'RepeatedSfixed64', -47); + self::appendHelper($m, 'RepeatedFloat', 1.5); + self::appendHelper($m, 'RepeatedDouble', 1.6); + self::appendHelper($m, 'RepeatedBool', true); + self::appendHelper($m, 'RepeatedString', 'a'); + self::appendHelper($m, 'RepeatedBytes', 'b'); + self::appendHelper($m, 'RepeatedEnum', TestEnum::ZERO); + self::appendHelper($m, 'RepeatedMessage', new Sub()); + $m->getRepeatedMessage()[0]->setA(34); + + self::appendHelper($m, 'RepeatedInt32', -52); + self::appendHelper($m, 'RepeatedInt64', -53); + self::appendHelper($m, 'RepeatedUint32', 52); + self::appendHelper($m, 'RepeatedUint64', 53); + self::appendHelper($m, 'RepeatedSint32', -54); + self::appendHelper($m, 'RepeatedSint64', -55); + self::appendHelper($m, 'RepeatedFixed32', 56); + self::appendHelper($m, 'RepeatedFixed64', 57); + self::appendHelper($m, 'RepeatedSfixed32', -56); + self::appendHelper($m, 'RepeatedSfixed64', -57); + self::appendHelper($m, 'RepeatedFloat', 2.5); + self::appendHelper($m, 'RepeatedDouble', 2.6); + self::appendHelper($m, 'RepeatedBool', false); + self::appendHelper($m, 'RepeatedString', 'c'); + self::appendHelper($m, 'RepeatedBytes', 'd'); + self::appendHelper($m, 'RepeatedEnum', TestEnum::ONE); + self::appendHelper($m, 'RepeatedMessage', new Sub()); + $m->getRepeatedMessage()[1]->SetA(35); + + self::kvUpdateHelper($m, 'MapInt32Int32', -62, -62); + self::kvUpdateHelper($m, 'MapInt64Int64', -63, -63); + self::kvUpdateHelper($m, 'MapUint32Uint32', 62, 62); + self::kvUpdateHelper($m, 'MapUint64Uint64', 63, 63); + self::kvUpdateHelper($m, 'MapSint32Sint32', -64, -64); + self::kvUpdateHelper($m, 'MapSint64Sint64', -65, -65); + self::kvUpdateHelper($m, 'MapFixed32Fixed32', 66, 66); + self::kvUpdateHelper($m, 'MapFixed64Fixed64', 67, 67); + self::kvUpdateHelper($m, 'MapSfixed32Sfixed32', -68, -68); + self::kvUpdateHelper($m, 'MapSfixed64Sfixed64', -69, -69); + self::kvUpdateHelper($m, 'MapInt32Float', 1, 3.5); + self::kvUpdateHelper($m, 'MapInt32Double', 1, 3.6); + self::kvUpdateHelper($m, 'MapBoolBool', true, true); + self::kvUpdateHelper($m, 'MapStringString', 'e', 'e'); + self::kvUpdateHelper($m, 'MapInt32Bytes', 1, 'f'); + self::kvUpdateHelper($m, 'MapInt32Enum', 1, TestEnum::ONE); + self::kvUpdateHelper($m, 'MapInt32Message', 1, new Sub()); + $m->getMapInt32Message()[1]->SetA(36); + } + + public static function setTestMessage2(TestMessage $m) + { + $sub = new Sub(); + + $m->setOptionalInt32(-142); + $m->setOptionalInt64(-143); + $m->setOptionalUint32(142); + $m->setOptionalUint64(143); + $m->setOptionalSint32(-144); + $m->setOptionalSint64(-145); + $m->setOptionalFixed32(146); + $m->setOptionalFixed64(147); + $m->setOptionalSfixed32(-146); + $m->setOptionalSfixed64(-147); + $m->setOptionalFloat(11.5); + $m->setOptionalDouble(11.6); + $m->setOptionalBool(true); + $m->setOptionalString('aa'); + $m->setOptionalBytes('bb'); + $m->setOptionalEnum(TestEnum::TWO); + $m->setOptionalMessage($sub); + $m->getOptionalMessage()->SetA(133); + + self::appendHelper($m, 'RepeatedInt32', -142); + self::appendHelper($m, 'RepeatedInt64', -143); + self::appendHelper($m, 'RepeatedUint32', 142); + self::appendHelper($m, 'RepeatedUint64', 143); + self::appendHelper($m, 'RepeatedSint32', -144); + self::appendHelper($m, 'RepeatedSint64', -145); + self::appendHelper($m, 'RepeatedFixed32', 146); + self::appendHelper($m, 'RepeatedFixed64', 147); + self::appendHelper($m, 'RepeatedSfixed32', -146); + self::appendHelper($m, 'RepeatedSfixed64', -147); + self::appendHelper($m, 'RepeatedFloat', 11.5); + self::appendHelper($m, 'RepeatedDouble', 11.6); + self::appendHelper($m, 'RepeatedBool', false); + self::appendHelper($m, 'RepeatedString', 'aa'); + self::appendHelper($m, 'RepeatedBytes', 'bb'); + self::appendHelper($m, 'RepeatedEnum', TestEnum::TWO); + self::appendHelper($m, 'RepeatedMessage', new Sub()); + $m->getRepeatedMessage()[0]->setA(134); + + self::kvUpdateHelper($m, 'MapInt32Int32', -62, -162); + self::kvUpdateHelper($m, 'MapInt64Int64', -63, -163); + self::kvUpdateHelper($m, 'MapUint32Uint32', 62, 162); + self::kvUpdateHelper($m, 'MapUint64Uint64', 63, 163); + self::kvUpdateHelper($m, 'MapSint32Sint32', -64, -164); + self::kvUpdateHelper($m, 'MapSint64Sint64', -65, -165); + self::kvUpdateHelper($m, 'MapFixed32Fixed32', 66, 166); + self::kvUpdateHelper($m, 'MapFixed64Fixed64', 67, 167); + self::kvUpdateHelper($m, 'MapSfixed32Sfixed32', -68, -168); + self::kvUpdateHelper($m, 'MapSfixed64Sfixed64', -69, -169); + self::kvUpdateHelper($m, 'MapInt32Float', 1, 13.5); + self::kvUpdateHelper($m, 'MapInt32Double', 1, 13.6); + self::kvUpdateHelper($m, 'MapBoolBool', true, false); + self::kvUpdateHelper($m, 'MapStringString', 'e', 'ee'); + self::kvUpdateHelper($m, 'MapInt32Bytes', 1, 'ff'); + self::kvUpdateHelper($m, 'MapInt32Enum', 1, TestEnum::TWO); + self::kvUpdateHelper($m, 'MapInt32Message', 1, new Sub()); + $m->getMapInt32Message()[1]->SetA(136); + + self::kvUpdateHelper($m, 'MapInt32Int32', -162, -162); + self::kvUpdateHelper($m, 'MapInt64Int64', -163, -163); + self::kvUpdateHelper($m, 'MapUint32Uint32', 162, 162); + self::kvUpdateHelper($m, 'MapUint64Uint64', 163, 163); + self::kvUpdateHelper($m, 'MapSint32Sint32', -164, -164); + self::kvUpdateHelper($m, 'MapSint64Sint64', -165, -165); + self::kvUpdateHelper($m, 'MapFixed32Fixed32', 166, 166); + self::kvUpdateHelper($m, 'MapFixed64Fixed64', 167, 167); + self::kvUpdateHelper($m, 'MapSfixed32Sfixed32', -168, -168); + self::kvUpdateHelper($m, 'MapSfixed64Sfixed64', -169, -169); + self::kvUpdateHelper($m, 'MapInt32Float', 2, 13.5); + self::kvUpdateHelper($m, 'MapInt32Double', 2, 13.6); + self::kvUpdateHelper($m, 'MapBoolBool', false, false); + self::kvUpdateHelper($m, 'MapStringString', 'ee', 'ee'); + self::kvUpdateHelper($m, 'MapInt32Bytes', 2, 'ff'); + self::kvUpdateHelper($m, 'MapInt32Enum', 2, TestEnum::TWO); + self::kvUpdateHelper($m, 'MapInt32Message', 2, new Sub()); + $m->getMapInt32Message()[2]->SetA(136); + } + + public static function assertTestMessage(TestMessage $m) + { + if (PHP_INT_SIZE == 4) { + assert('-43' === $m->getOptionalInt64()); + assert('43' === $m->getOptionalUint64()); + assert('-45' === $m->getOptionalSint64()); + assert('47' === $m->getOptionalFixed64()); + assert('-47' === $m->getOptionalSfixed64()); + } else { + assert(-43 === $m->getOptionalInt64()); + assert(43 === $m->getOptionalUint64()); + assert(-45 === $m->getOptionalSint64()); + assert(47 === $m->getOptionalFixed64()); + assert(-47 === $m->getOptionalSfixed64()); + } + assert(-42 === $m->getOptionalInt32()); + assert(42 === $m->getOptionalUint32()); + assert(-44 === $m->getOptionalSint32()); + assert(46 === $m->getOptionalFixed32()); + assert(-46 === $m->getOptionalSfixed32()); + assert(1.5 === $m->getOptionalFloat()); + assert(1.6 === $m->getOptionalDouble()); + assert(true=== $m->getOptionalBool()); + assert('a' === $m->getOptionalString()); + assert('b' === $m->getOptionalBytes()); + assert(TestEnum::ONE === $m->getOptionalEnum()); + assert(33 === $m->getOptionalMessage()->getA()); + + if (PHP_INT_SIZE == 4) { + assert('-43' === $m->getRepeatedInt64()[0]); + assert('43' === $m->getRepeatedUint64()[0]); + assert('-45' === $m->getRepeatedSint64()[0]); + assert('47' === $m->getRepeatedFixed64()[0]); + assert('-47' === $m->getRepeatedSfixed64()[0]); + } else { + assert(-43 === $m->getRepeatedInt64()[0]); + assert(43 === $m->getRepeatedUint64()[0]); + assert(-45 === $m->getRepeatedSint64()[0]); + assert(47 === $m->getRepeatedFixed64()[0]); + assert(-47 === $m->getRepeatedSfixed64()[0]); + } + assert(-42 === $m->getRepeatedInt32()[0]); + assert(42 === $m->getRepeatedUint32()[0]); + assert(-44 === $m->getRepeatedSint32()[0]); + assert(46 === $m->getRepeatedFixed32()[0]); + assert(-46 === $m->getRepeatedSfixed32()[0]); + assert(1.5 === $m->getRepeatedFloat()[0]); + assert(1.6 === $m->getRepeatedDouble()[0]); + assert(true=== $m->getRepeatedBool()[0]); + assert('a' === $m->getRepeatedString()[0]); + assert('b' === $m->getRepeatedBytes()[0]); + assert(TestEnum::ZERO === $m->getRepeatedEnum()[0]); + assert(34 === $m->getRepeatedMessage()[0]->getA()); + + if (PHP_INT_SIZE == 4) { + assert('-53' === $m->getRepeatedInt64()[1]); + assert('53' === $m->getRepeatedUint64()[1]); + assert('-55' === $m->getRepeatedSint64()[1]); + assert('57' === $m->getRepeatedFixed64()[1]); + assert('-57' === $m->getRepeatedSfixed64()[1]); + } else { + assert(-53 === $m->getRepeatedInt64()[1]); + assert(53 === $m->getRepeatedUint64()[1]); + assert(-55 === $m->getRepeatedSint64()[1]); + assert(57 === $m->getRepeatedFixed64()[1]); + assert(-57 === $m->getRepeatedSfixed64()[1]); + } + assert(-52 === $m->getRepeatedInt32()[1]); + assert(52 === $m->getRepeatedUint32()[1]); + assert(-54 === $m->getRepeatedSint32()[1]); + assert(56 === $m->getRepeatedFixed32()[1]); + assert(-56 === $m->getRepeatedSfixed32()[1]); + assert(2.5 === $m->getRepeatedFloat()[1]); + assert(2.6 === $m->getRepeatedDouble()[1]); + assert(false === $m->getRepeatedBool()[1]); + assert('c' === $m->getRepeatedString()[1]); + assert('d' === $m->getRepeatedBytes()[1]); + assert(TestEnum::ONE === $m->getRepeatedEnum()[1]); + assert(35 === $m->getRepeatedMessage()[1]->getA()); + + if (PHP_INT_SIZE == 4) { + assert('-63' === $m->getMapInt64Int64()['-63']); + assert('63' === $m->getMapUint64Uint64()['63']); + assert('-65' === $m->getMapSint64Sint64()['-65']); + assert('67' === $m->getMapFixed64Fixed64()['67']); + assert('-69' === $m->getMapSfixed64Sfixed64()['-69']); + } else { + assert(-63 === $m->getMapInt64Int64()[-63]); + assert(63 === $m->getMapUint64Uint64()[63]); + assert(-65 === $m->getMapSint64Sint64()[-65]); + assert(67 === $m->getMapFixed64Fixed64()[67]); + assert(-69 === $m->getMapSfixed64Sfixed64()[-69]); + } + assert(-62 === $m->getMapInt32Int32()[-62]); + assert(62 === $m->getMapUint32Uint32()[62]); + assert(-64 === $m->getMapSint32Sint32()[-64]); + assert(66 === $m->getMapFixed32Fixed32()[66]); + assert(-68 === $m->getMapSfixed32Sfixed32()[-68]); + assert(3.5 === $m->getMapInt32Float()[1]); + assert(3.6 === $m->getMapInt32Double()[1]); + assert(true === $m->getMapBoolBool()[true]); + assert('e' === $m->getMapStringString()['e']); + assert('f' === $m->getMapInt32Bytes()[1]); + assert(TestEnum::ONE === $m->getMapInt32Enum()[1]); + assert(36 === $m->getMapInt32Message()[1]->GetA()); + } + + public static function getGoldenTestMessage() + { + return hex2bin( + "08D6FFFFFFFFFFFFFFFF01" . + "10D5FFFFFFFFFFFFFFFF01" . + "182A" . + "202B" . + "2857" . + "3059" . + "3D2E000000" . + "412F00000000000000" . + "4DD2FFFFFF" . + "51D1FFFFFFFFFFFFFF" . + "5D0000C03F" . + "619A9999999999F93F" . + "6801" . + "720161" . + "7A0162" . + "800101" . + "8A01020821" . + + "F801D6FFFFFFFFFFFFFFFF01" . + "F801CCFFFFFFFFFFFFFFFF01" . + "8002D5FFFFFFFFFFFFFFFF01" . + "8002CBFFFFFFFFFFFFFFFF01" . + "88022A" . + "880234" . + "90022B" . + "900235" . + "980257" . + "98026B" . + "A00259" . + "A0026D" . + "AD022E000000" . + "AD0238000000" . + "B1022F00000000000000" . + "B1023900000000000000" . + "BD02D2FFFFFF" . + "BD02C8FFFFFF" . + "C102D1FFFFFFFFFFFFFF" . + "C102C7FFFFFFFFFFFFFF" . + "CD020000C03F" . + "CD0200002040" . + "D1029A9999999999F93F" . + "D102CDCCCCCCCCCC0440" . + "D80201" . + "D80200" . + "E2020161" . + "E2020163" . + "EA020162" . + "EA020164" . + "F00200" . + "F00201" . + "FA02020822" . + "FA02020823" . + + "BA041608C2FFFFFFFFFFFFFFFF0110C2FFFFFFFFFFFFFFFF01" . + "C2041608C1FFFFFFFFFFFFFFFF0110C1FFFFFFFFFFFFFFFF01" . + "CA0404083E103E" . + "D20404083F103F" . + "DA0404087f107F" . + "E20406088101108101" . + "EA040A0D420000001542000000" . + "F20412094300000000000000114300000000000000" . + "FA040A0DBCFFFFFF15BCFFFFFF" . + "82051209BBFFFFFFFFFFFFFF11BBFFFFFFFFFFFFFF" . + "8A050708011500006040" . + "92050B080111CDCCCCCCCCCC0C40" . + "9A050408011001" . + "A205060a0165120165" . + "AA05050801120166" . + "B2050408011001" . + "Ba0506080112020824" + ); + } + + public static function setTestPackedMessage($m) + { + self::appendHelper($m, 'RepeatedInt32', -42); + self::appendHelper($m, 'RepeatedInt32', -52); + self::appendHelper($m, 'RepeatedInt64', -43); + self::appendHelper($m, 'RepeatedInt64', -53); + self::appendHelper($m, 'RepeatedUint32', 42); + self::appendHelper($m, 'RepeatedUint32', 52); + self::appendHelper($m, 'RepeatedUint64', 43); + self::appendHelper($m, 'RepeatedUint64', 53); + self::appendHelper($m, 'RepeatedSint32', -44); + self::appendHelper($m, 'RepeatedSint32', -54); + self::appendHelper($m, 'RepeatedSint64', -45); + self::appendHelper($m, 'RepeatedSint64', -55); + self::appendHelper($m, 'RepeatedFixed32', 46); + self::appendHelper($m, 'RepeatedFixed32', 56); + self::appendHelper($m, 'RepeatedFixed64', 47); + self::appendHelper($m, 'RepeatedFixed64', 57); + self::appendHelper($m, 'RepeatedSfixed32', -46); + self::appendHelper($m, 'RepeatedSfixed32', -56); + self::appendHelper($m, 'RepeatedSfixed64', -47); + self::appendHelper($m, 'RepeatedSfixed64', -57); + self::appendHelper($m, 'RepeatedFloat', 1.5); + self::appendHelper($m, 'RepeatedFloat', 2.5); + self::appendHelper($m, 'RepeatedDouble', 1.6); + self::appendHelper($m, 'RepeatedDouble', 2.6); + self::appendHelper($m, 'RepeatedBool', true); + self::appendHelper($m, 'RepeatedBool', false); + self::appendHelper($m, 'RepeatedEnum', TestEnum::ONE); + self::appendHelper($m, 'RepeatedEnum', TestEnum::ZERO); + } + + public static function assertTestPackedMessage($m) + { + assert(2 === count($m->getRepeatedInt32())); + assert(2 === count($m->getRepeatedInt64())); + assert(2 === count($m->getRepeatedUint32())); + assert(2 === count($m->getRepeatedUint64())); + assert(2 === count($m->getRepeatedSint32())); + assert(2 === count($m->getRepeatedSint64())); + assert(2 === count($m->getRepeatedFixed32())); + assert(2 === count($m->getRepeatedFixed64())); + assert(2 === count($m->getRepeatedSfixed32())); + assert(2 === count($m->getRepeatedSfixed64())); + assert(2 === count($m->getRepeatedFloat())); + assert(2 === count($m->getRepeatedDouble())); + assert(2 === count($m->getRepeatedBool())); + assert(2 === count($m->getRepeatedEnum())); + + assert(-42 === $m->getRepeatedInt32()[0]); + assert(-52 === $m->getRepeatedInt32()[1]); + assert(42 === $m->getRepeatedUint32()[0]); + assert(52 === $m->getRepeatedUint32()[1]); + assert(-44 === $m->getRepeatedSint32()[0]); + assert(-54 === $m->getRepeatedSint32()[1]); + assert(46 === $m->getRepeatedFixed32()[0]); + assert(56 === $m->getRepeatedFixed32()[1]); + assert(-46 === $m->getRepeatedSfixed32()[0]); + assert(-56 === $m->getRepeatedSfixed32()[1]); + assert(1.5 === $m->getRepeatedFloat()[0]); + assert(2.5 === $m->getRepeatedFloat()[1]); + assert(1.6 === $m->getRepeatedDouble()[0]); + assert(2.6 === $m->getRepeatedDouble()[1]); + assert(true === $m->getRepeatedBool()[0]); + assert(false === $m->getRepeatedBool()[1]); + assert(TestEnum::ONE === $m->getRepeatedEnum()[0]); + assert(TestEnum::ZERO === $m->getRepeatedEnum()[1]); + if (PHP_INT_SIZE == 4) { + assert('-43' === $m->getRepeatedInt64()[0]); + assert('-53' === $m->getRepeatedInt64()[1]); + assert('43' === $m->getRepeatedUint64()[0]); + assert('53' === $m->getRepeatedUint64()[1]); + assert('-45' === $m->getRepeatedSint64()[0]); + assert('-55' === $m->getRepeatedSint64()[1]); + assert('47' === $m->getRepeatedFixed64()[0]); + assert('57' === $m->getRepeatedFixed64()[1]); + assert('-47' === $m->getRepeatedSfixed64()[0]); + assert('-57' === $m->getRepeatedSfixed64()[1]); + } else { + assert(-43 === $m->getRepeatedInt64()[0]); + assert(-53 === $m->getRepeatedInt64()[1]); + assert(43 === $m->getRepeatedUint64()[0]); + assert(53 === $m->getRepeatedUint64()[1]); + assert(-45 === $m->getRepeatedSint64()[0]); + assert(-55 === $m->getRepeatedSint64()[1]); + assert(47 === $m->getRepeatedFixed64()[0]); + assert(57 === $m->getRepeatedFixed64()[1]); + assert(-47 === $m->getRepeatedSfixed64()[0]); + assert(-57 === $m->getRepeatedSfixed64()[1]); + } + } + + public static function getGoldenTestPackedMessage() + { + return hex2bin( + "D20514D6FFFFFFFFFFFFFFFF01CCFFFFFFFFFFFFFFFF01" . + "DA0514D5FFFFFFFFFFFFFFFF01CBFFFFFFFFFFFFFFFF01" . + "E205022A34" . + "EA05022B35" . + "F20502576B" . + "FA0502596D" . + "8206082E00000038000000" . + "8A06102F000000000000003900000000000000" . + "920608D2FFFFFFC8FFFFFF" . + "9A0610D1FFFFFFFFFFFFFFC7FFFFFFFFFFFFFF" . + "A206080000C03F00002040" . + "AA06109A9999999999F93FCDCCCCCCCCCC0440" . + "B206020100" . + "BA06020100" + ); + } + + public static function getGoldenTestUnpackedMessage() + { + return hex2bin( + "D005D6FFFFFFFFFFFFFFFF01D005CCFFFFFFFFFFFFFFFF01" . + "D805D5FFFFFFFFFFFFFFFF01D805CBFFFFFFFFFFFFFFFF01" . + "E0052AE00534" . + "E8052BE80535" . + "F00557F0056B" . + "F80559F8056D" . + "85062E000000850638000000" . + "89062F0000000000000089063900000000000000" . + "9506D2FFFFFF9506C8FFFFFF" . + "9906D1FFFFFFFFFFFFFF9906C7FFFFFFFFFFFFFF" . + "A5060000C03FA50600002040" . + "A9069A9999999999F93FA906CDCCCCCCCCCC0440" . + "B00601B00600" . + "B80601B80600" + ); + } + + private static function appendHelper($obj, $func_suffix, $value) + { + $getter_function = 'get'.$func_suffix; + $setter_function = 'set'.$func_suffix; + + $arr = $obj->$getter_function(); + $arr[] = $value; + $obj->$setter_function($arr); + } + + private static function kvUpdateHelper($obj, $func_suffix, $key, $value) + { + $getter_function = 'get'.$func_suffix; + $setter_function = 'set'.$func_suffix; + + $arr = $obj->$getter_function(); + $arr[$key] = $value; + $obj->$setter_function($arr); + } +} diff --git a/third_party/protobuf/3.6.0/php/tests/undefined_test.php b/third_party/protobuf/3.6.0/php/tests/undefined_test.php new file mode 100644 index 0000000000..f844457131 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/undefined_test.php @@ -0,0 +1,920 @@ +assertSame(3, count($arr)); + + unset($arr[1]); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testRemoveEmptyFail() + { + $arr = new RepeatedField(GPBType::INT32); + + unset($arr[0]); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageOffsetFail() + { + $arr = new RepeatedField(GPBType::INT32); + $arr[] = 0; + $arr[new Sub()] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringOffsetFail() + { + $arr = new RepeatedField(GPBType::INT32); + $arr[] = 0; + $arr['abc'] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testSetNonExistedOffsetFail() + { + $arr = new RepeatedField(GPBType::INT32); + $arr[0] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32FieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalInt32(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32FieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalInt32('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32FieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalUint32(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32FieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalUint32('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64FieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalInt64(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64FieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalInt64('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64FieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalUint64(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64FieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalUint64('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testFloatFieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalFloat(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testFloatFieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalFloat('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testDoubleFieldInvalidTypeFail() + { + $m = new TestMessage(); + $m->setOptionalDouble(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testDoubleFieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalDouble('abc'); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testBoolFieldInvalidStringFail() + { + $m = new TestMessage(); + $m->setOptionalBool(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringFieldInvalidUTF8Fail() + { + $m = new TestMessage(); + $hex = hex2bin("ff"); + $m->setOptionalString($hex); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageFieldWrongTypeFail() + { + $m = new TestMessage(); + $a = 1; + $m->setOptionalMessage($a); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageFieldWrongClassFail() + { + $m = new TestMessage(); + $m->setOptionalMessage(new TestMessage()); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testRepeatedFieldWrongTypeFail() + { + $m = new TestMessage(); + $a = 1; + $m->setRepeatedInt32($a); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testRepeatedFieldWrongObjectFail() + { + $m = new TestMessage(); + $m->setRepeatedInt32($m); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testRepeatedFieldWrongRepeatedTypeFail() + { + $m = new TestMessage(); + + $repeated_int32 = new RepeatedField(GPBType::UINT32); + $m->setRepeatedInt32($repeated_int32); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testRepeatedFieldWrongRepeatedMessageClassFail() + { + $m = new TestMessage(); + + $repeated_message = new RepeatedField(GPBType::MESSAGE, + TestMessage::class); + $m->setRepeatedMessage($repeated_message); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMapFieldWrongTypeFail() + { + $m = new TestMessage(); + $a = 1; + $m->setMapInt32Int32($a); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMapFieldWrongObjectFail() + { + $m = new TestMessage(); + $m->setMapInt32Int32($m); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMapFieldWrongRepeatedTypeFail() + { + $m = new TestMessage(); + + $map_uint32_uint32 = new MapField(GPBType::UINT32, GPBType::UINT32); + $m->setMapInt32Int32($map_uint32_uint32); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMapFieldWrongRepeatedMessageClassFail() + { + $m = new TestMessage(); + + $map_int32_message = new MapField(GPBType::INT32, + GPBType::MESSAGE, + TestMessage::class); + $m->setMapInt32Message($map_int32_message); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageMergeFromInvalidTypeFail() + { + $m = new TestMessage(); + $n = new Sub(); + $m->mergeFrom($n); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32SetStringKeyFail() + { + $arr = new MapField(GPBType::INT32, GPBType::INT32); + $arr['abc'] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32SetStringValueFail() + { + $arr = new MapField(GPBType::INT32, GPBType::INT32); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32SetMessageKeyFail() + { + $arr = new MapField(GPBType::INT32, GPBType::INT32); + $arr[new Sub()] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt32SetMessageValueFail() + { + $arr = new MapField(GPBType::INT32, GPBType::INT32); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32SetStringKeyFail() + { + $arr = new MapField(GPBType::UINT32, GPBType::UINT32); + $arr['abc'] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32SetStringValueFail() + { + $arr = new MapField(GPBType::UINT32, GPBType::UINT32); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32SetMessageKeyFail() + { + $arr = new MapField(GPBType::UINT32, GPBType::UINT32); + $arr[new Sub()] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint32SetMessageValueFail() + { + $arr = new MapField(GPBType::UINT32, GPBType::UINT32); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64SetStringKeyFail() + { + $arr = new MapField(GPBType::INT64, GPBType::INT64); + $arr['abc'] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64SetStringValueFail() + { + $arr = new MapField(GPBType::INT64, GPBType::INT64); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64SetMessageKeyFail() + { + $arr = new MapField(GPBType::INT64, GPBType::INT64); + $arr[new Sub()] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testInt64SetMessageValueFail() + { + $arr = new MapField(GPBType::INT64, GPBType::INT64); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64SetStringKeyFail() + { + $arr = new MapField(GPBType::UINT64, GPBType::UINT64); + $arr['abc'] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64SetStringValueFail() + { + $arr = new MapField(GPBType::UINT64, GPBType::UINT64); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64SetMessageKeyFail() + { + $arr = new MapField(GPBType::UINT64, GPBType::UINT64); + $arr[new Sub()] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testUint64SetMessageValueFail() + { + $arr = new MapField(GPBType::UINT64, GPBType::UINT64); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testDoubleSetStringValueFail() + { + $arr = new MapField(GPBType::INT64, GPBType::DOUBLE); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testDoubleSetMessageValueFail() + { + $arr = new MapField(GPBType::INT64, GPBType::DOUBLE); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testBoolSetMessageKeyFail() + { + $arr = new MapField(GPBType::BOOL, GPBType::BOOL); + $arr[new Sub()] = true; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testBoolSetMessageValueFail() + { + $arr = new MapField(GPBType::BOOL, GPBType::BOOL); + $arr[true] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringSetInvalidUTF8KeyFail() + { + $arr = new MapField(GPBType::STRING, GPBType::STRING); + $arr[hex2bin("ff")] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringSetInvalidUTF8ValueFail() + { + $arr = new MapField(GPBType::STRING, GPBType::STRING); + $arr['abc'] = hex2bin("ff"); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringSetMessageKeyFail() + { + $arr = new MapField(GPBType::STRING, GPBType::STRING); + $arr[new Sub()] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testStringSetMessageValueFail() + { + $arr = new MapField(GPBType::STRING, GPBType::STRING); + $arr['abc'] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageSetIntValueFail() + { + $arr = + new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class); + $arr[0] = 0; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageSetStringValueFail() + { + $arr = + new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class); + $arr[0] = 'abc'; + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageSetOtherMessageValueFail() + { + $arr = + new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class); + $arr[0] = new Sub(); + } + + /** + * @expectedException PHPUnit_Framework_Error + */ + public function testMessageSetNullFail() + { + $arr = + new MapField(GPBType::INT32, GPBType::MESSAGE, TestMessage::class); + $null = NULL; + $arr[0] = $null; + } + +} diff --git a/third_party/protobuf/3.6.0/php/tests/well_known_test.php b/third_party/protobuf/3.6.0/php/tests/well_known_test.php new file mode 100644 index 0000000000..1e8c4f4286 --- /dev/null +++ b/third_party/protobuf/3.6.0/php/tests/well_known_test.php @@ -0,0 +1,393 @@ +setFields($embed); + $data = $embed->serializeToString(); + + // Set any via normal setter. + $any = new Any(); + + $this->assertSame( + $any, $any->setTypeUrl("type.googleapis.com/foo.TestMessage")); + $this->assertSame("type.googleapis.com/foo.TestMessage", + $any->getTypeUrl()); + + $this->assertSame($any, $any->setValue($data)); + $this->assertSame($data, $any->getValue()); + + // Test unpack. + $msg = $any->unpack(); + $this->assertTrue($msg instanceof TestMessage); + $this->expectFields($msg); + + // Test pack. + $any = new Any(); + $any->pack($embed); + $this->assertSame($data, $any->getValue()); + $this->assertSame("type.googleapis.com/foo.TestMessage", $any->getTypeUrl()); + + // Test is. + $this->assertTrue($any->is(TestMessage::class)); + $this->assertFalse($any->is(Any::class)); + } + + /** + * @expectedException Exception + */ + public function testAnyUnpackInvalidTypeUrl() + { + $any = new Any(); + $any->setTypeUrl("invalid"); + $any->unpack(); + } + + /** + * @expectedException Exception + */ + public function testAnyUnpackMessageNotAdded() + { + $any = new Any(); + $any->setTypeUrl("type.googleapis.com/MessageNotAdded"); + $any->unpack(); + } + + /** + * @expectedException Exception + */ + public function testAnyUnpackDecodeError() + { + $any = new Any(); + $any->setTypeUrl("type.googleapis.com/foo.TestMessage"); + $any->setValue("abc"); + $any->unpack(); + } + + public function testApi() + { + $m = new Api(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setMethods([new Method()]); + $this->assertSame(1, count($m->getMethods())); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + + $m->setVersion("a"); + $this->assertSame("a", $m->getVersion()); + + $m->setSourceContext(new SourceContext()); + $this->assertFalse(is_null($m->getSourceContext())); + + $m->setMixins([new Mixin()]); + $this->assertSame(1, count($m->getMixins())); + + $m->setSyntax(Syntax::SYNTAX_PROTO2); + $this->assertSame(Syntax::SYNTAX_PROTO2, $m->getSyntax()); + + $m = new Method(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setRequestTypeUrl("a"); + $this->assertSame("a", $m->getRequestTypeUrl()); + + $m->setRequestStreaming(true); + $this->assertSame(true, $m->getRequestStreaming()); + + $m->setResponseTypeUrl("a"); + $this->assertSame("a", $m->getResponseTypeUrl()); + + $m->setResponseStreaming(true); + $this->assertSame(true, $m->getResponseStreaming()); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + + $m = new Mixin(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setRoot("a"); + $this->assertSame("a", $m->getRoot()); + } + + public function testEnum() + { + $m = new Enum(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setEnumvalue([new EnumValue()]); + $this->assertSame(1, count($m->getEnumvalue())); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + + $m->setSourceContext(new SourceContext()); + $this->assertFalse(is_null($m->getSourceContext())); + + $m->setSyntax(Syntax::SYNTAX_PROTO2); + $this->assertSame(Syntax::SYNTAX_PROTO2, $m->getSyntax()); + } + + public function testEnumValue() + { + $m = new EnumValue(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setNumber(1); + $this->assertSame(1, $m->getNumber()); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + } + + public function testField() + { + $m = new Field(); + + $m->setKind(Kind::TYPE_DOUBLE); + $this->assertSame(Kind::TYPE_DOUBLE, $m->getKind()); + + $m->setCardinality(Cardinality::CARDINALITY_OPTIONAL); + $this->assertSame(Cardinality::CARDINALITY_OPTIONAL, $m->getCardinality()); + + $m->setNumber(1); + $this->assertSame(1, $m->getNumber()); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setTypeUrl("a"); + $this->assertSame("a", $m->getTypeUrl()); + + $m->setOneofIndex(1); + $this->assertSame(1, $m->getOneofIndex()); + + $m->setPacked(true); + $this->assertSame(true, $m->getPacked()); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + + $m->setJsonName("a"); + $this->assertSame("a", $m->getJsonName()); + + $m->setDefaultValue("a"); + $this->assertSame("a", $m->getDefaultValue()); + } + + public function testFieldMask() + { + $m = new FieldMask(); + $m->setPaths(["a"]); + $this->assertSame(1, count($m->getPaths())); + } + + public function testOption() + { + $m = new Option(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setValue(new Any()); + $this->assertFalse(is_null($m->getValue())); + } + + public function testSourceContext() + { + $m = new SourceContext(); + $m->setFileName("a"); + $this->assertSame("a", $m->getFileName()); + } + + public function testStruct() + { + $m = new ListValue(); + $m->setValues([new Value()]); + $this->assertSame(1, count($m->getValues())); + + $m = new Value(); + + $m->setNullValue(NullValue::NULL_VALUE); + $this->assertSame(NullValue::NULL_VALUE, $m->getNullValue()); + $this->assertSame("null_value", $m->getKind()); + + $m->setNumberValue(1.0); + $this->assertSame(1.0, $m->getNumberValue()); + $this->assertSame("number_value", $m->getKind()); + + $m->setStringValue("a"); + $this->assertSame("a", $m->getStringValue()); + $this->assertSame("string_value", $m->getKind()); + + $m->setBoolValue(true); + $this->assertSame(true, $m->getBoolValue()); + $this->assertSame("bool_value", $m->getKind()); + + $m->setStructValue(new Struct()); + $this->assertFalse(is_null($m->getStructValue())); + $this->assertSame("struct_value", $m->getKind()); + + $m->setListValue(new ListValue()); + $this->assertFalse(is_null($m->getListValue())); + $this->assertSame("list_value", $m->getKind()); + + $m = new Struct(); + $m->setFields(array("a"=>new Value())); + $this->assertSame(1, count($m->getFields())); + } + + public function testTimestamp() + { + $timestamp = new Timestamp(); + + $timestamp->setSeconds(1); + $timestamp->setNanos(2); + $this->assertEquals(1, $timestamp->getSeconds()); + $this->assertSame(2, $timestamp->getNanos()); + + date_default_timezone_set('UTC'); + $from = new DateTime('2011-01-01T15:03:01.012345UTC'); + $timestamp->fromDateTime($from); + $this->assertEquals($from->format('U'), $timestamp->getSeconds()); + $this->assertSame(0, $timestamp->getNanos()); + + $to = $timestamp->toDateTime(); + $this->assertSame(\DateTime::class, get_class($to)); + $this->assertSame($from->format('U'), $to->format('U')); + } + + public function testType() + { + $m = new Type(); + + $m->setName("a"); + $this->assertSame("a", $m->getName()); + + $m->setFields([new Field()]); + $this->assertSame(1, count($m->getFields())); + + $m->setOneofs(["a"]); + $this->assertSame(1, count($m->getOneofs())); + + $m->setOptions([new Option()]); + $this->assertSame(1, count($m->getOptions())); + + $m->setSourceContext(new SourceContext()); + $this->assertFalse(is_null($m->getSourceContext())); + + $m->setSyntax(Syntax::SYNTAX_PROTO2); + $this->assertSame(Syntax::SYNTAX_PROTO2, $m->getSyntax()); + } + + public function testDuration() + { + $duration = new Duration(); + + $duration->setSeconds(1); + $duration->setNanos(2); + $this->assertEquals(1, $duration->getSeconds()); + $this->assertSame(2, $duration->getNanos()); + } + + public function testWrappers() + { + $m = new DoubleValue(); + $m->setValue(1.0); + $this->assertSame(1.0, $m->getValue()); + + $m = new FloatValue(); + $m->setValue(1.0); + $this->assertSame(1.0, $m->getValue()); + + $m = new Int64Value(); + $m->setValue(1); + $this->assertEquals(1, $m->getValue()); + + $m = new UInt64Value(); + $m->setValue(1); + $this->assertEquals(1, $m->getValue()); + + $m = new Int32Value(); + $m->setValue(1); + $this->assertSame(1, $m->getValue()); + + $m = new UInt32Value(); + $m->setValue(1); + $this->assertSame(1, $m->getValue()); + + $m = new BoolValue(); + $m->setValue(true); + $this->assertSame(true, $m->getValue()); + + $m = new StringValue(); + $m->setValue("a"); + $this->assertSame("a", $m->getValue()); + + $m = new BytesValue(); + $m->setValue("a"); + $this->assertSame("a", $m->getValue()); + } +} -- cgit v1.2.3