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Diffstat (limited to 'third_party/protobuf/3.4.0/php')
112 files changed, 0 insertions, 48112 deletions
diff --git a/third_party/protobuf/3.4.0/php/README.md b/third_party/protobuf/3.4.0/php/README.md deleted file mode 100644 index cebeb3e5a2..0000000000 --- a/third_party/protobuf/3.4.0/php/README.md +++ /dev/null @@ -1,97 +0,0 @@ -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.x or 5.6.x. -- 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/3.4.0/php/composer.json b/third_party/protobuf/3.4.0/php/composer.json deleted file mode 100644 index 34e0447c80..0000000000 --- a/third_party/protobuf/3.4.0/php/composer.json +++ /dev/null @@ -1,21 +0,0 @@ -{ - "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/3.4.0/php/ext/google/protobuf/array.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/array.c deleted file mode 100644 index e69bef4299..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/array.c +++ /dev/null @@ -1,545 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <ext/spl/spl_iterators.h> -#include <Zend/zend_API.h> -#include <Zend/zend_interfaces.h> - -#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/3.4.0/php/ext/google/protobuf/config.m4 b/third_party/protobuf/3.4.0/php/ext/google/protobuf/config.m4 deleted file mode 100644 index ab032e466b..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/config.m4 +++ /dev/null @@ -1,10 +0,0 @@ -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/3.4.0/php/ext/google/protobuf/def.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/def.c deleted file mode 100644 index f885c1452f..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/def.c +++ /dev/null @@ -1,1014 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "protobuf.h" - -const char* const kReservedNames[] = {"Empty", "ECHO", "ARRAY"}; -const int kReservedNamesSize = 3; - -// 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<KeyType, ValueType> 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) - -// 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) - -// ----------------------------------------------------------------------------- -// 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)); -#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(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 - -static 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 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]; - } - } -} - -static const char *classname_prefix(const char *classname, - const char *prefix_given, - const char *package_name) { - size_t i; - bool is_reserved = false; - - if (prefix_given != NULL && strcmp(prefix_given, "") != 0) { - return prefix_given; - } - - for (i = 0; i < kReservedNamesSize; i++) { - if (strcmp(kReservedNames[i], classname) == 0) { - is_reserved = true; - break; - } - } - - if (is_reserved) { - if (package_name != NULL && strcmp("google.protobuf", package_name) == 0) { - return "GPB"; - } else { - return "PB"; - } - } - - return ""; -} - -static void convert_to_class_name_inplace(const char *package, - const char *namespace_given, - const char *prefix, char *classname) { - size_t prefix_len = prefix == NULL ? 0 : strlen(prefix); - size_t classname_len = strlen(classname); - int i = 0, j; - bool first_char = true; - - size_t package_len = package == NULL ? 0 : strlen(package); - size_t namespace_given_len = - namespace_given == NULL ? 0 : strlen(namespace_given); - bool use_namespace_given = namespace_given != NULL; - size_t namespace_len = - use_namespace_given ? namespace_given_len : package_len; - - int offset = namespace_len != 0 ? 2 : 0; - - for (j = 0; j < classname_len; j++) { - classname[namespace_len + prefix_len + classname_len + offset - 1 - j] = - classname[classname_len - j - 1]; - } - - if (namespace_len != 0) { - classname[i++] = '\\'; - for (j = 0; j < namespace_len; j++) { - if (use_namespace_given) { - classname[i++] = namespace_given[j]; - continue; - } - // php packages are divided by '\'. - if (package[j] == '.') { - classname[i++] = '\\'; - first_char = true; - } else if (first_char) { - // PHP package uses camel case. - if (package[j] < 'A' || package[j] > 'Z') { - classname[i++] = package[j] + 'A' - 'a'; - } else { - classname[i++] = package[j]; - } - first_char = false; - } else { - classname[i++] = package[j]; - } - } - classname[i++] = '\\'; - } - - memcpy(classname + i, prefix, prefix_len); -} - -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()); - 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 *php_namespace = upb_filedef_phpnamespace(files[0]); \ - const char *prefix_given = upb_filedef_phpprefix(files[0]); \ - size_t classname_len = strlen(fullname) + 5; \ - if (prefix_given != NULL) { \ - classname_len += strlen(prefix_given); \ - } \ - if (php_namespace != NULL) { \ - classname_len += strlen(php_namespace); \ - } \ - char *classname = ecalloc(sizeof(char), classname_len); \ - const char *package = upb_filedef_package(files[0]); \ - classname_no_prefix(fullname, package, classname); \ - const char *prefix = classname_prefix(classname, prefix_given, package); \ - convert_to_class_name_inplace(package, php_namespace, prefix, 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); \ - 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(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/3.4.0/php/ext/google/protobuf/encode_decode.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/encode_decode.c deleted file mode 100644 index 89e75d6a0d..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/encode_decode.c +++ /dev/null @@ -1,1565 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#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 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* tmp; - MAKE_STD_ZVAL(tmp); - PHP_PROTO_ZVAL_STRINGL(tmp, "", 0, 1); - *holder = tmp; - *(zval***)memory = holder; -#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; - php_proto_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 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); - } - - 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 - } - } - - 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); - // size = zend_hash_num_elements(PHP_PROTO_HASH_OF(intern->array)); - 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 -// ----------------------------------------------------------------------------- - -PHP_METHOD(Message, serializeToString) { - Descriptor* desc = - UNBOX_HASHTABLE_VALUE(Descriptor, get_ce_obj(Z_OBJCE_P(getThis()))); - - 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(getThis(), 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, 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; - } - - { - 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, 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); - } -} diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/map.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/map.c deleted file mode 100644 index 2680b5478c..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/map.c +++ /dev/null @@ -1,561 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <ext/spl/spl_iterators.h> -#include <Zend/zend_API.h> -#include <Zend/zend_interfaces.h> - -#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; - } -} - -bool map_index_set(Map *intern, const char* keyval, int length, upb_value v) { - // Replace any existing value by issuing a 'remove' operation first. - upb_strtable_remove2(&intern->table, keyval, length, NULL); - 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 - - // Replace any existing value by issuing a 'remove' operation first. - upb_strtable_remove2(&intern->table, keyval, length, NULL); - if (!upb_strtable_insert2(&intern->table, keyval, length, v)) { - zend_error(E_USER_ERROR, "Could not insert into table"); - return; - } -} - -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 - - upb_strtable_remove2(&intern->table, keyval, length, &v); - - 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/3.4.0/php/ext/google/protobuf/message.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/message.c deleted file mode 100644 index 519786ddf9..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/message.c +++ /dev/null @@ -1,344 +0,0 @@ -// 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 <php.h> -#include <stdlib.h> - -#include "protobuf.h" - -static zend_class_entry* message_type; -zend_object_handlers* message_handlers; - -static zend_function_entry message_methods[] = { - PHP_ME(Message, clear, 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) - 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 - -#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; - } - - 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 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; - } - - 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); - return layout_get( - self->descriptor->layout, message_data(self), field, - OBJ_PROP(Z_OBJ_P(object), property_info->offset) TSRMLS_CC); -#else - property_info = - zend_get_property_info(Z_OBJCE_P(object), Z_STR_P(member), true); - return layout_get( - self->descriptor->layout, message_data(self), field, - OBJ_PROP(Z_OBJ_P(object), property_info->offset) TSRMLS_CC); -#endif -} - -#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) { - return NULL; -} - -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 -// ----------------------------------------------------------------------------- - -// 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) { - zend_class_entry* ce = Z_OBJCE_P(getThis()); - if (EXPECTED(class_added(ce))) { - MessageHeader* intern = UNBOX(MessageHeader, getThis()); - custom_data_init(ce, intern PHP_PROTO_TSRMLS_CC); - } -} - -PHP_METHOD(Message, clear) { - MessageHeader* msg = UNBOX(MessageHeader, getThis()); - Descriptor* desc = msg->descriptor; - zend_class_entry* ce = desc->klass; - - 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); - - int property_cache_index = - msg->descriptor->layout->fields[upb_fielddef_index(field)].cache_index; - zval* property_ptr = CACHED_PTR_TO_ZVAL_PTR( - OBJ_PROP(Z_OBJ_P(getThis()), property_cache_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); -} diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/package.xml b/third_party/protobuf/3.4.0/php/ext/google/protobuf/package.xml deleted file mode 100644 index 20a45bc63c..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/package.xml +++ /dev/null @@ -1,140 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<package packagerversion="1.9.5" version="2.0" xmlns="http://pear.php.net/dtd/package-2.0" xmlns:tasks="http://pear.php.net/dtd/tasks-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0 http://pear.php.net/dtd/tasks-1.0.xsd http://pear.php.net/dtd/package-2.0 http://pear.php.net/dtd/package-2.0.xsd"> - <name>protobuf</name> - <channel>pecl.php.net</channel> - <summary>Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.</summary> - <description>https://developers.google.com/protocol-buffers/</description> - <lead> - <name>Bo Yang</name> - <user>stanleycheung</user> - <email>protobuf-opensource@google.com</email> - <active>yes</active> - </lead> - <date>2017-01-13</date> - <time>16:06:07</time> - <version> - <release>3.3.2</release> - <api>3.3.0</api> - </version> - <stability> - <release>stable</release> - <api>stable</api> - </stability> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -GA release. - </notes> - <contents> - <dir baseinstalldir="/" name="/"> - <file baseinstalldir="/" name="config.m4" role="src" /> - <file baseinstalldir="/" name="array.c" role="src" /> - <file baseinstalldir="/" name="def.c" role="src" /> - <file baseinstalldir="/" name="encode_decode.c" role="src" /> - <file baseinstalldir="/" name="map.c" role="src" /> - <file baseinstalldir="/" name="message.c" role="src" /> - <file baseinstalldir="/" name="protobuf.c" role="src" /> - <file baseinstalldir="/" name="protobuf.h" role="src" /> - <file baseinstalldir="/" name="storage.c" role="src" /> - <file baseinstalldir="/" name="type_check.c" role="src" /> - <file baseinstalldir="/" name="upb.c" role="src" /> - <file baseinstalldir="/" name="upb.h" role="src" /> - <file baseinstalldir="/" name="utf8.c" role="src" /> - <file baseinstalldir="/" name="utf8.h" role="src" /> - <file baseinstalldir="/" name="LICENSE" role="doc" /> - </dir> - </contents> - <dependencies> - <required> - <php> - <min>5.5.9</min> - </php> - <pearinstaller> - <min>1.4.0</min> - </pearinstaller> - </required> - </dependencies> - <providesextension>protobuf</providesextension> - <extsrcrelease /> - <changelog> - <release> - <version> - <release>3.1.0a1</release> - <api>3.1.0a1</api> - </version> - <stability> - <release>alpha</release> - <api>alpha</api> - </stability> - <date>2016-09-23</date> - <time>16:06:07</time> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -First alpha release - </notes> - </release> - <release> - <version> - <release>3.2.0a1</release> - <api>3.2.0a1</api> - </version> - <stability> - <release>alpha</release> - <api>alpha</api> - </stability> - <date>2017-01-13</date> - <time>16:06:07</time> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -Second alpha release. - </notes> - </release> - <release> - <version> - <release>3.3.0</release> - <api>3.3.0</api> - </version> - <stability> - <release>stable</release> - <api>stable</api> - </stability> - <date>2017-04-28</date> - <time>16:06:07</time> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -GA release. - </notes> - </release> - <release> - <version> - <release>3.3.1</release> - <api>3.3.0</api> - </version> - <stability> - <release>stable</release> - <api>stable</api> - </stability> - <date>2017-05-08</date> - <time>15:33:07</time> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -GA release. - </notes> - </release> - <release> - <version> - <release>3.3.2</release> - <api>3.3.0</api> - </version> - <stability> - <release>stable</release> - <api>stable</api> - </stability> - <date>2017-06-21</date> - <time>15:33:07</time> - <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license> - <notes> -GA release. - </notes> - </release> - </changelog> -</package> diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/protobuf.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/protobuf.c deleted file mode 100644 index dc73003069..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/protobuf.c +++ /dev/null @@ -1,232 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include "protobuf.h" - -#include <zend_hash.h> - -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 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); -} - -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); -} - -// ----------------------------------------------------------------------------- -// Utilities. -// ----------------------------------------------------------------------------- - -zend_function_entry protobuf_functions[] = { - ZEND_FE_END -}; - -zend_module_entry protobuf_module_entry = { - STANDARD_MODULE_HEADER, - 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) { - 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); - - generated_pool = NULL; - generated_pool_php = NULL; - internal_generated_pool_php = NULL; - - 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); - -#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 - - 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); - - 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/3.4.0/php/ext/google/protobuf/protobuf.h b/third_party/protobuf/3.4.0/php/ext/google/protobuf/protobuf.h deleted file mode 100644 index f9e9d22986..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/protobuf.h +++ /dev/null @@ -1,913 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ -#define __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ - -#include <php.h> - -// 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 "3.3.2" - -#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_index_update_mem(ht, h, pData, nDataSize, pDest) \ - zend_hash_index_update(ht, h, 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_index_find_mem(ht, h, pDest) \ - zend_hash_index_find(ht, h, 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_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 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) - -#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_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_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_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_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_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 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; -} - -#endif // PHP_MAJOR_VERSION >= 7 - -// ----------------------------------------------------------------------------- -// Forward Declaration -// ---------------------------------------------------------------------------- - -struct DescriptorPool; -struct Descriptor; -struct EnumDescriptor; -struct EnumValueDescriptor; -struct FieldDescriptor; -struct InternalDescriptorPool; -struct MessageField; -struct MessageHeader; -struct MessageLayout; -struct RepeatedField; -struct RepeatedFieldIter; -struct Map; -struct MapIter; -struct Oneof; - -typedef struct DescriptorPool DescriptorPool; -typedef struct Descriptor Descriptor; -typedef struct EnumDescriptor EnumDescriptor; -typedef struct EnumValueDescriptor EnumValueDescriptor; -typedef struct FieldDescriptor FieldDescriptor; -typedef struct InternalDescriptorPool InternalDescriptorPool; -typedef struct MessageField MessageField; -typedef struct MessageHeader MessageHeader; -typedef struct MessageLayout MessageLayout; -typedef struct RepeatedField RepeatedField; -typedef struct RepeatedFieldIter RepeatedFieldIter; -typedef struct Map Map; -typedef struct MapIter MapIter; -typedef struct Oneof Oneof; - -// ----------------------------------------------------------------------------- -// Globals. -// ----------------------------------------------------------------------------- - -ZEND_BEGIN_MODULE_GLOBALS(protobuf) -ZEND_END_MODULE_GLOBALS(protobuf) - -// Init module and PHP classes. -void descriptor_init(TSRMLS_D); -void enum_descriptor_init(TSRMLS_D); -void descriptor_pool_init(TSRMLS_D); -void internal_descriptor_pool_init(TSRMLS_D); -void field_descriptor_init(TSRMLS_D); -void gpb_type_init(TSRMLS_D); -void map_field_init(TSRMLS_D); -void map_field_iter_init(TSRMLS_D); -void oneof_descriptor_init(TSRMLS_D); -void repeated_field_init(TSRMLS_D); -void repeated_field_iter_init(TSRMLS_D); -void util_init(TSRMLS_D); -void message_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); - -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); - -// 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_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); - -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); - -PHP_METHOD(Message, serializeToString); -PHP_METHOD(Message, mergeFromString); -PHP_METHOD(Message, serializeToJsonString); -PHP_METHOD(Message, mergeFromJsonString); - -// ----------------------------------------------------------------------------- -// 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); - -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 - -// ----------------------------------------------------------------------------- -// 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 - -#endif // __GOOGLE_PROTOBUF_PHP_PROTOBUF_H__ diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/storage.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/storage.c deleted file mode 100644 index 4830e15f23..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/storage.c +++ /dev/null @@ -1,1109 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdint.h> -#include <protobuf.h> -#include <Zend/zend.h> - -#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 void* slot_memory(MessageLayout* layout, const void* storage, - const upb_fielddef* field) { - return ((uint8_t*)storage) + layout->fields[upb_fielddef_index(field)].offset; -} - -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; -} - -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; - 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; - 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)) { -#if PHP_MAJOR_VERSION < 7 - REPLACE_ZVAL_VALUE((zval**)memory, val, 1); -#else - php_proto_zval_ptr_dtor(property_ptr); - ZVAL_ZVAL(property_ptr, val, 1, 0); -#endif - } - } 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/3.4.0/php/ext/google/protobuf/type_check.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/type_check.c deleted file mode 100644 index fada8d6a79..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/type_check.c +++ /dev/null @@ -1,567 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <Zend/zend_operators.h> - -#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); -} - -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; - } - -#if PHP_MAJOR_VERSION >= 7 - if (Z_ISREF_P(val)) { - ZVAL_DEREF(val); - } -#endif - - 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); - } - - Z_DELREF_P(CACHED_TO_ZVAL_PTR(repeated_field)); - RETURN_ZVAL(CACHED_TO_ZVAL_PTR(repeated_field), 1, 0); - - } 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, 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; - } - -#if PHP_MAJOR_VERSION >= 7 - if (Z_ISREF_P(val)) { - ZVAL_DEREF(val); - } -#endif - - 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); - } - - Z_DELREF_P(CACHED_TO_ZVAL_PTR(map_field)); - RETURN_ZVAL(CACHED_TO_ZVAL_PTR(map_field), 1, 0); - } 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; - } -} diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/upb.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/upb.c deleted file mode 100644 index d701dcbaaf..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/upb.c +++ /dev/null @@ -1,13853 +0,0 @@ -// Amalgamated source file -#include "upb.h" - - -#include <ctype.h> -#include <stdlib.h> -#include <string.h> - -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 <ctype.h> 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); - 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)); -} -/* -** TODO(haberman): it's unclear whether a lot of the consistency checks should -** UPB_ASSERT() or return false. -*/ - - -#include <string.h> - - -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_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 CHARPTR_AT(msg, ofs) ((char*)msg + ofs) -#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_BYTES: - case UPB_TYPE_MESSAGE: - return sizeof(void*); - case UPB_TYPE_STRING: - return sizeof(char*) + sizeof(size_t); - } - UPB_UNREACHABLE(); -} - -static uint8_t upb_msg_fieldsize(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) { - /* TODO(haberman): improve/optimize this (maybe use upb_msgval in fielddef) */ - 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_str(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 { - upb_msgfactory *factory; - const upb_msgdef *msgdef; - size_t size; - size_t extdict_offset; - void *default_msg; - uint32_t *field_offsets; - uint32_t *case_offsets; - uint32_t *hasbits; - bool has_extdict; - uint8_t align; -}; - -static void upb_msg_checkfield(const upb_msglayout *l, const upb_fielddef *f) { - UPB_ASSERT(l->msgdef == upb_fielddef_containingtype(f)); -} - -static void upb_msglayout_free(upb_msglayout *l) { - upb_gfree(l->default_msg); - upb_gfree(l); -} - -const upb_msgdef *upb_msglayout_msgdef(const upb_msglayout *l) { - return l->msgdef; -} - -static size_t upb_msglayout_place(upb_msglayout *l, size_t size) { - size_t ret; - - l->size = align_up(l->size, size); - l->align = align_up(l->align, size); - ret = l->size; - l->size += size; - return ret; -} - -static uint32_t upb_msglayout_offset(const upb_msglayout *l, - const upb_fielddef *f) { - return l->field_offsets[upb_fielddef_index(f)]; -} - -static uint32_t upb_msglayout_hasbit(const upb_msglayout *l, - const upb_fielddef *f) { - return l->hasbits[upb_fielddef_index(f)]; -} - -static bool upb_msglayout_initdefault(upb_msglayout *l) { - const upb_msgdef *m = l->msgdef; - upb_msg_field_iter it; - - if (upb_msgdef_syntax(m) == UPB_SYNTAX_PROTO2 && l->size) { - /* Allocate default message and set default values in it. */ - l->default_msg = upb_gmalloc(l->size); - if (!l->default_msg) { - return false; - } - - memset(l->default_msg, 0, l->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; - } - - if (!upb_fielddef_isstring(f) && - !upb_fielddef_issubmsg(f) && - !upb_fielddef_isseq(f)) { - upb_msg_set(l->default_msg, f, upb_msgval_fromdefault(f), l); - } - } - } - - return true; -} - -static upb_msglayout *upb_msglayout_new(const upb_msgdef *m) { - upb_msg_field_iter it; - upb_msg_oneof_iter oit; - upb_msglayout *l; - size_t hasbit; - size_t array_size = upb_msgdef_numfields(m) + upb_msgdef_numoneofs(m); - - if (upb_msgdef_syntax(m) == UPB_SYNTAX_PROTO2) { - array_size += upb_msgdef_numfields(m); /* hasbits. */ - } - - l = upb_gmalloc(sizeof(*l) + (sizeof(uint32_t) * array_size)); - if (!l) return NULL; - - memset(l, 0, sizeof(*l)); - - l->msgdef = m; - l->align = 1; - l->field_offsets = (uint32_t*)CHARPTR_AT(l, sizeof(*l)); - l->case_offsets = l->field_offsets + upb_msgdef_numfields(m); - l->hasbits = l->case_offsets + upb_msgdef_numoneofs(m); - - /* 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. Start at sizeof(void*) for upb_alloc*. */ - for (upb_msg_field_begin(&it, m), hasbit = sizeof(void*) * 8; - !upb_msg_field_done(&it); - upb_msg_field_next(&it)) { - const upb_fielddef* f = upb_msg_iter_field(&it); - - if (upb_fielddef_haspresence(f) && !upb_fielddef_containingoneof(f)) { - l->hasbits[upb_fielddef_index(f)] = hasbit++; - } - } - - /* Account for space used by hasbits. */ - l->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_fieldsize(f); - size_t index = upb_fielddef_index(f); - - - if (upb_fielddef_containingoneof(f)) { - /* Oneofs are handled separately below. */ - continue; - } - - l->field_offsets[index] = 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* oneof = upb_msg_iter_oneof(&oit); - upb_oneof_iter fit; - size_t case_size = sizeof(uint32_t); /* Could potentially optimize this. */ - size_t field_size = 0; - size_t case_offset; - size_t val_offset; - - /* Calculate field size: the max of all field sizes. */ - for (upb_oneof_begin(&fit, oneof); - !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_fieldsize(f)); - } - - /* Align and allocate case offset. */ - case_offset = upb_msglayout_place(l, case_size); - val_offset = upb_msglayout_place(l, field_size); - - l->case_offsets[upb_oneofdef_index(oneof)] = case_offset; - - /* 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* f = upb_oneof_iter_field(&fit); - l->field_offsets[upb_fielddef_index(f)] = val_offset; - } - } - - /* Size of the entire structure should be a multiple of its greatest - * alignment. */ - l->size = align_up(l->size, l->align); - - if (upb_msglayout_initdefault(l)) { - return l; - } else { - upb_msglayout_free(l); - return NULL; - } -} - -upb_msgfactory *upb_msglayout_factory(const upb_msglayout *layout) { - return layout->factory; -} - - -/** 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 { - upb_msgfactory *mutable_f = (void*)f; - upb_msglayout *l = upb_msglayout_new(m); - upb_inttable_insertptr(&mutable_f->layouts, m, upb_value_ptr(l)); - UPB_ASSERT(l); - l->factory = f; - 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; - /* We pass NULL here because we know we can get away with it. */ - upb_alloc *alloc = upb_msg_alloc(msg, NULL); - 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.ptr); - val.str.ptr = NULL; - val.str.len = 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; - /* We pass NULL here because we know we can get away with it. */ - upb_alloc *alloc = upb_msg_alloc(msg, NULL); - upb_msgval val; - size_t newsize; - UPB_UNUSED(handle); - - val = upb_msgval_read(msg, ofs, upb_msgval_sizeof(UPB_TYPE_STRING)); - - newsize = val.str.len + size; - val.str.ptr = upb_realloc(alloc, (void*)val.str.ptr, val.str.len, newsize); - - if (!val.str.ptr) { - return false; - } - - memcpy((char*)val.str.ptr + val.str.len, ptr, size); - val.str.len = 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) { - if (upb_fielddef_isseq(f)) { - return upb_msgval_getarr(upb_msg_get(msg, f, layout)) != NULL; - } else if (upb_msgdef_syntax(upb_fielddef_containingtype(f)) == - UPB_SYNTAX_PROTO2) { - return upb_msg_has(msg, f, layout); - } else { - upb_msgval val = upb_msg_get(msg, f, 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) && upb_msgval_getstrlen(val) > 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_msglayout_msgdef(layout); - 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, 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) *(type*)CHARPTR_AT(msg, ofs) - -static upb_inttable *upb_msg_trygetextdict(const upb_msg *msg, - const upb_msglayout *l) { - return l->has_extdict ? DEREF(msg, l->extdict_offset, upb_inttable*) : NULL; -} - -static upb_inttable *upb_msg_getextdict(upb_msg *msg, - const upb_msglayout *l, - upb_alloc *a) { - upb_inttable *ext_dict; - UPB_ASSERT(l->has_extdict); - - ext_dict = upb_msg_trygetextdict(msg, l); - - if (!ext_dict) { - ext_dict = upb_malloc(a, sizeof(upb_inttable)); - - if (!ext_dict) { - return NULL; - } - - /* Use an 8-byte type to ensure all bytes are copied. */ - if (!upb_inttable_init2(ext_dict, UPB_CTYPE_INT64, a)) { - upb_free(a, ext_dict); - return NULL; - } - - DEREF(msg, l->extdict_offset, upb_inttable*) = ext_dict; - } - - return ext_dict; -} - -static uint32_t upb_msg_getoneofint(const upb_msg *msg, - const upb_oneofdef *o, - const upb_msglayout *l) { - size_t oneof_ofs = l->case_offsets[upb_oneofdef_index(o)]; - return DEREF(msg, oneof_ofs, uint8_t); -} - -static void upb_msg_setoneofcase(const upb_msg *msg, - const upb_oneofdef *o, - const upb_msglayout *l, - uint32_t val) { - size_t oneof_ofs = l->case_offsets[upb_oneofdef_index(o)]; - DEREF(msg, oneof_ofs, uint8_t) = val; -} - - -static bool upb_msg_oneofis(const upb_msg *msg, const upb_msglayout *l, - const upb_oneofdef *o, const upb_fielddef *f) { - return upb_msg_getoneofint(msg, o, l) == upb_fielddef_number(f); -} - -size_t upb_msg_sizeof(const upb_msglayout *l) { return l->size; } - -void upb_msg_init(upb_msg *msg, const upb_msglayout *l, upb_alloc *a) { - if (l->default_msg) { - memcpy(msg, l->default_msg, l->size); - } else { - memset(msg, 0, l->size); - } - - /* Set arena pointer. */ - memcpy(msg, &a, sizeof(a)); -} - -void upb_msg_uninit(upb_msg *msg, const upb_msglayout *l) { - upb_inttable *ext_dict = upb_msg_trygetextdict(msg, l); - if (ext_dict) { - upb_inttable_uninit2(ext_dict, upb_msg_alloc(msg, l)); - } -} - -upb_msg *upb_msg_new(const upb_msglayout *l, upb_alloc *a) { - upb_msg *msg = upb_malloc(a, upb_msg_sizeof(l)); - - if (msg) { - upb_msg_init(msg, l, a); - } - - return msg; -} - -void upb_msg_free(upb_msg *msg, const upb_msglayout *l) { - upb_msg_uninit(msg, l); - upb_free(upb_msg_alloc(msg, l), msg); -} - -upb_alloc *upb_msg_alloc(const upb_msg *msg, const upb_msglayout *l) { - upb_alloc *alloc; - UPB_UNUSED(l); - memcpy(&alloc, msg, sizeof(alloc)); - return alloc; -} - -bool upb_msg_has(const upb_msg *msg, - const upb_fielddef *f, - const upb_msglayout *l) { - const upb_oneofdef *o; - upb_msg_checkfield(l, f); - UPB_ASSERT(upb_fielddef_haspresence(f)); - - if (upb_fielddef_isextension(f)) { - /* Extensions are set when they are present in the extension dict. */ - upb_inttable *ext_dict = upb_msg_trygetextdict(msg, l); - upb_value v; - return ext_dict != NULL && - upb_inttable_lookup32(ext_dict, upb_fielddef_number(f), &v); - } else if ((o = upb_fielddef_containingoneof(f)) != NULL) { - /* Oneofs are set when the oneof number is set to this field. */ - return upb_msg_getoneofint(msg, o, l) == upb_fielddef_number(f); - } else { - /* Other fields are set when their hasbit is set. */ - uint32_t hasbit = l->hasbits[upb_fielddef_index(f)]; - return DEREF(msg, hasbit / 8, char) | (1 << (hasbit % 8)); - } -} - -upb_msgval upb_msg_get(const upb_msg *msg, const upb_fielddef *f, - const upb_msglayout *l) { - upb_msg_checkfield(l, f); - - if (upb_fielddef_isextension(f)) { - upb_inttable *ext_dict = upb_msg_trygetextdict(msg, l); - upb_value val; - if (upb_inttable_lookup32(ext_dict, upb_fielddef_number(f), &val)) { - return upb_msgval_fromval(val); - } else { - return upb_msgval_fromdefault(f); - } - } else { - size_t ofs = l->field_offsets[upb_fielddef_index(f)]; - const upb_oneofdef *o = upb_fielddef_containingoneof(f); - upb_msgval ret; - - if (o && !upb_msg_oneofis(msg, l, o, f)) { - /* Oneof defaults can't come from the message because the memory is reused - * by all types in the oneof. */ - return upb_msgval_fromdefault(f); - } - - ret = upb_msgval_read(msg, ofs, upb_msg_fieldsize(f)); - return ret; - } -} - -bool upb_msg_set(upb_msg *msg, - const upb_fielddef *f, - upb_msgval val, - const upb_msglayout *l) { - upb_alloc *a = upb_msg_alloc(msg, l); - upb_msg_checkfield(l, f); - - if (upb_fielddef_isextension(f)) { - /* TODO(haberman): introduce table API that can do this in one call. */ - upb_inttable *ext = upb_msg_getextdict(msg, l, a); - upb_value val2 = upb_toval(val); - if (!upb_inttable_replace(ext, upb_fielddef_number(f), val2) && - !upb_inttable_insert2(ext, upb_fielddef_number(f), val2, a)) { - return false; - } - } else { - size_t ofs = l->field_offsets[upb_fielddef_index(f)]; - const upb_oneofdef *o = upb_fielddef_containingoneof(f); - - if (o) { - upb_msg_setoneofcase(msg, o, l, upb_fielddef_number(f)); - } - - upb_msgval_write(msg, ofs, val, upb_msg_fieldsize(f)); - } - return true; -} - - -/** upb_array *****************************************************************/ - -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; -}; - -#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.ptr; - *out_len = key->str.len; - 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_str(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 <setjmp.h> - -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 <Windows.h> - -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 <stdlib.h> - -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 <string.h> - -#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 <errno.h> -#include <stdarg.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -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", 40, 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", 4, 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", 4, 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", 11, 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", 8, 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", 8, 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", 7, 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", 23, 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", 12, 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", 42, 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", 6, 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", 37, 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", 10, 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", 15, 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", 7, 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", 5, 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", 11, 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", 7, 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", 6, 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", 19, 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", 18, 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", 6, 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, 15, 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, 6, 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, 23, 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, 17, 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, 13, 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, 27, 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]), 6, 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, 16, 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, 30, 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, 8, 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, 6, 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, 8, 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, 21, 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, 6, 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, 7, 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, 6, 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, 11, 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, 3, 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, 3, 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]), 13, 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]), 18, 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, 7, 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]), 24, 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]), 19, 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]), 21, 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]), 12, 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]), 5, 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, 14, 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, 6, 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, 7, 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, 5, 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, 20, 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, 18, 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, 13, 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, 9, 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, 6, 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, 22, 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, 30, 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, 20, 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]), 10, 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]), 11, 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, 9, 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, 8, 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, 16, 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]), 5, 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, 9, 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, 6, 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]), 10, 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]), 6, 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]), 5, 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, 4, 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, 22, 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, 8, 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, 8, 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, 2, 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, 4, 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, 4, 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, 32, 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, 2, 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, 10, 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]), 15, 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, 7, 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, 10, 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, 7, 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, 24, 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]), 28, 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, 19, 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]), 12, 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]), 25, 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]), 20, 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]), 3, 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]), 3, 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]), 7, 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]), 7, 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]), 3, 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, 10, 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, 25, 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, 7, 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, 4, 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, 31, 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, 34, 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, 9, 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, 35, 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, 19, 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, 37, 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]), 31, 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, 14, 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]), 16, 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]), 21, 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, 7, 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, 2, 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, 2, 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, 12, 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, 39, 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, 11, 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]), 12, 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, 13, 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]), 5, 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]), 5, 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]), 5, 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]), 5, 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]), 5, 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]), 5, 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]), 5, 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]), 6, 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, 11, 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, 38, 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}, - {UPB_TABKEY_STR("\016", "\000", "\000", "\000", "reserved_range"), UPB_TABVALUE_PTR_INIT(&fields[85]), NULL}, - {UPB_TABKEY_STR("\007", "\000", "\000", "\000", "options"), UPB_TABVALUE_PTR_INIT(&fields[68]), NULL}, - {UPB_TABKEY_STR("\012", "\000", "\000", "\000", "oneof_decl"), UPB_TABVALUE_PTR_INIT(&fields[65]), NULL}, - {UPB_TABKEY_STR("\011", "\000", "\000", "\000", "enum_type"), UPB_TABVALUE_PTR_INIT(&fields[20]), &strentries[13]}, - {UPB_TABKEY_STR("\005", "\000", "\000", "\000", "start"), UPB_TABVALUE_PTR_INIT(&fields[91]), NULL}, - {UPB_TABKEY_STR("\003", "\000", "\000", "\000", "end"), UPB_TABVALUE_PTR_INIT(&fields[18]), NULL}, - {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, - {UPB_TABKEY_NONE, UPB_TABVALUE_EMPTY_INIT, NULL}, - {UPB_TABKEY_STR("\005", "\000", "\000", "\000", "start"), UPB_TABVALUE_PTR_INIT(&fields[90]), NULL}, - 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{UPB_TABKEY_STR("\011", "\000", "\000", "\000", "JS_STRING"), 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 <errno.h> -#include <stdlib.h> -#include <string.h> - -/* 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_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); - /* 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; -} - -/** 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); - } 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_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_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 <stdarg.h> - -#ifdef UPB_DUMP_BYTECODE -#include <stdio.h> -#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, opcode 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 "<unknown op>"; -#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 <inttypes.h> -#include <stddef.h> - -#ifdef UPB_DUMP_BYTECODE -#include <stdio.h> -#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); - } - - /* TODO: deliver to unknown field callback. */ - 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) { - 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_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); - - 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 <ctype.h> -#include <float.h> -#include <inttypes.h> -#include <stdarg.h> -#include <stdio.h> -#include <string.h> - - -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 <assert.h> -#include <errno.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - - -#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); - -static bool end_number(upb_json_parser *p, const char *ptr) { - if (!capture_end(p, ptr)) { - return false; - } - - return parse_number(p); -} - -static bool parse_number(upb_json_parser *p) { - size_t len; - const char *buf; - const char *myend; - char *end; - - /* 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); - myend = buf + len - 1; /* One for NULL. */ - - /* XXX: We are using strtol to parse integers, but this is wrong as even - * integers can be represented as 1e6 (for example), which strtol can't - * handle correctly. - * - * XXX: Also, we can't handle large integers properly because strto[u]ll - * isn't in C89. - * - * XXX: Also, we don't properly check floats for overflow, since strtof - * isn't in C89. */ - switch (upb_fielddef_type(p->top->f)) { - case UPB_TYPE_ENUM: - case UPB_TYPE_INT32: { - long val = strtol(p->accumulated, &end, 0); - if (val > INT32_MAX || val < INT32_MIN || errno == ERANGE || end != myend) - goto err; - else - upb_sink_putint32(&p->top->sink, parser_getsel(p), val); - break; - } - case UPB_TYPE_INT64: { - long long val = strtol(p->accumulated, &end, 0); - if (val > INT64_MAX || val < INT64_MIN || errno == ERANGE || end != myend) - goto err; - else - upb_sink_putint64(&p->top->sink, parser_getsel(p), val); - break; - } - case UPB_TYPE_UINT32: { - unsigned long val = strtoul(p->accumulated, &end, 0); - if (val > UINT32_MAX || errno == ERANGE || end != myend) - goto err; - else - upb_sink_putuint32(&p->top->sink, parser_getsel(p), val); - break; - } - case UPB_TYPE_UINT64: { - unsigned long long val = strtoul(p->accumulated, &end, 0); - if (val > UINT64_MAX || errno == ERANGE || end != myend) - goto err; - else - upb_sink_putuint64(&p->top->sink, parser_getsel(p), val); - break; - } - case UPB_TYPE_DOUBLE: { - double val = strtod(p->accumulated, &end); - if (errno == ERANGE || end != myend) - goto err; - else - upb_sink_putdouble(&p->top->sink, parser_getsel(p), val); - break; - } - case UPB_TYPE_FLOAT: { - float val = strtod(p->accumulated, &end); - if (errno == ERANGE || end != myend) - goto err; - else - upb_sink_putfloat(&p->top->sink, parser_getsel(p), val); - break; - } - default: - UPB_ASSERT(false); - } - - multipart_end(p); - - return true; - -err: - 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_ENUM) { - /* No need to push a frame -- symbolic enum names in quotes remain in the - * current parser frame. - * - * Enum string values must accumulate so we can look up the value in a table - * once it is complete. */ - multipart_startaccum(p); - return true; - } else { - upb_status_seterrf(&p->status, - "String specified for non-string/non-enum 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; - } - - 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)) { - 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 1244 "upb/json/parser.rl" - - - -#line 1156 "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 1247 "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 1327 "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 1159 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } - break; - case 1: -#line 1160 "upb/json/parser.rl" - { p--; {stack[top++] = cs; cs = 10; goto _again;} } - break; - case 2: -#line 1164 "upb/json/parser.rl" - { start_text(parser, p); } - break; - case 3: -#line 1165 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_text(parser, p)); } - break; - case 4: -#line 1171 "upb/json/parser.rl" - { start_hex(parser); } - break; - case 5: -#line 1172 "upb/json/parser.rl" - { hexdigit(parser, p); } - break; - case 6: -#line 1173 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_hex(parser)); } - break; - case 7: -#line 1179 "upb/json/parser.rl" - { CHECK_RETURN_TOP(escape(parser, p)); } - break; - case 8: -#line 1185 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } - break; - case 9: -#line 1188 "upb/json/parser.rl" - { {stack[top++] = cs; cs = 19; goto _again;} } - break; - case 10: -#line 1190 "upb/json/parser.rl" - { p--; {stack[top++] = cs; cs = 27; goto _again;} } - break; - case 11: -#line 1195 "upb/json/parser.rl" - { start_member(parser); } - break; - case 12: -#line 1196 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_membername(parser)); } - break; - case 13: -#line 1199 "upb/json/parser.rl" - { end_member(parser); } - break; - case 14: -#line 1205 "upb/json/parser.rl" - { start_object(parser); } - break; - case 15: -#line 1208 "upb/json/parser.rl" - { end_object(parser); } - break; - case 16: -#line 1214 "upb/json/parser.rl" - { CHECK_RETURN_TOP(start_array(parser)); } - break; - case 17: -#line 1218 "upb/json/parser.rl" - { end_array(parser); } - break; - case 18: -#line 1223 "upb/json/parser.rl" - { start_number(parser, p); } - break; - case 19: -#line 1224 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_number(parser, p)); } - break; - case 20: -#line 1226 "upb/json/parser.rl" - { CHECK_RETURN_TOP(start_stringval(parser)); } - break; - case 21: -#line 1227 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_stringval(parser)); } - break; - case 22: -#line 1229 "upb/json/parser.rl" - { CHECK_RETURN_TOP(parser_putbool(parser, true)); } - break; - case 23: -#line 1231 "upb/json/parser.rl" - { CHECK_RETURN_TOP(parser_putbool(parser, false)); } - break; - case 24: -#line 1233 "upb/json/parser.rl" - { /* null value */ } - break; - case 25: -#line 1235 "upb/json/parser.rl" - { CHECK_RETURN_TOP(start_subobject(parser)); } - break; - case 26: -#line 1236 "upb/json/parser.rl" - { end_subobject(parser); } - break; - case 27: -#line 1241 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } - break; -#line 1513 "upb/json/parser.c" - } - } - -_again: - if ( cs == 0 ) - goto _out; - if ( ++p != pe ) - goto _resume; - _test_eof: {} - _out: {} - } - -#line 1268 "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 1567 "upb/json/parser.c" - { - cs = json_start; - top = 0; - } - -#line 1308 "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 <string.h> -#include <stdint.h> - -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. */ - -static size_t fmt_double(double val, char* buf, size_t length) { - 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/3.4.0/php/ext/google/protobuf/upb.h b/third_party/protobuf/3.4.0/php/ext/google/protobuf/upb.h deleted file mode 100644 index 4b51275dbb..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/upb.h +++ /dev/null @@ -1,8878 +0,0 @@ -// Amalgamated source file -/* -** 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_ - -// 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 - -#include <stdint.h> -#include <string.h> -/* -** 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 <assert.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stddef.h> - -#ifdef __cplusplus -namespace upb { -class Allocator; -class Arena; -class Environment; -class ErrorSpace; -class Status; -template <int N> class InlinedArena; -template <int N> 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 - -/* 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 <stdio.h> -#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 <type_traits> -#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<type>::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<cppname> : public PointerBase<cppname, cppbase> { \ - public: \ - explicit Pointer(cppname* ptr) \ - : PointerBase<cppname, cppbase>(ptr) {} \ - }; \ - template <> \ - class Pointer<const cppname> \ - : public PointerBase<const cppname, const cppbase> { \ - public: \ - explicit Pointer(const cppname* ptr) \ - : PointerBase<const cppname, const cppbase>(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<cppname> : public PointerBase2<cppname, cppbase, cppbase2> { \ - public: \ - explicit Pointer(cppname* ptr) \ - : PointerBase2<cppname, cppbase, cppbase2>(ptr) {} \ - }; \ - template <> \ - class Pointer<const cppname> \ - : public PointerBase2<const cppname, const cppbase, const cppbase2> { \ - public: \ - explicit Pointer(const cppname* ptr) \ - : PointerBase2<const cppname, const cppbase, const cppbase2>(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 T> 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<upb::MessageDef>(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<class To, class From> 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<upb::MessageDef>(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<class To, class From> 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 <class T> inline Pointer<T> upcast(T *f) { return Pointer<T>(f); } - -/* Attempt upcast to specific base class. - * - * Example: - * upb::MessageDef* md = GetDef(); - * upb::upcast_to<upb::Def>(md)->MethodOnDef(); - */ -template <class T, class F> inline T* upcast_to(F *f) { - return static_cast<T*>(upcast(f)); -} - -/* PointerBase<T>: implementation detail of upb::upcast(). - * It is implicitly convertable to pointers to the Base class(es). - */ -template <class T, class Base> -class PointerBase { - public: - explicit PointerBase(T* ptr) : ptr_(ptr) {} - operator T*() { return ptr_; } - operator Base*() { return (Base*)ptr_; } - - private: - T* ptr_; -}; - -template <class T, class Base, class Base2> -class PointerBase2 : public PointerBase<T, Base> { - public: - explicit PointerBase2(T* ptr) : PointerBase<T, Base>(ptr) {} - operator Base2*() { return Pointer<Base>(*this); } -}; - -} - -#endif - - -/* 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_arena *upb_env_arena(upb_env *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 <int N> 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 <int N> 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 T> 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<const upb::RefCounted>(this)->IsFrozen(); \ - } \ - void Ref(const void *owner) const { \ - return upb::upcast_to<const upb::RefCounted>(this)->Ref(owner); \ - } \ - void Unref(const void *owner) const { \ - return upb::upcast_to<const upb::RefCounted>(this)->Unref(owner); \ - } \ - void DonateRef(const void *from, const void *to) const { \ - return upb::upcast_to<const upb::RefCounted>(this)->DonateRef(from, to); \ - } \ - void CheckRef(const void *owner) const { \ - return upb::upcast_to<const upb::RefCounted>(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 <algorithm> /* 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 T> class upb::reffed_ptr { - public: - reffed_ptr() : ptr_(NULL) {} - - /* If ref_donor is NULL, takes a new ref, otherwise adopts from ref_donor. */ - template <class U> - 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 <class U> - reffed_ptr(const reffed_ptr<U>& 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 <class U> - reffed_ptr& operator=(const reffed_ptr<U>& 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 <class U> - void reset(U* ptr = NULL, const void* ref_donor = NULL) { - reffed_ptr(ptr, ref_donor).swap(*this); - } - - template <class U> - reffed_ptr<U> down_cast() { - return reffed_ptr<U>(upb::down_cast<U*>(get())); - } - - template <class U> - reffed_ptr<U> dyn_cast() { - return reffed_ptr<U>(upb::dyn_cast<U*>(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 <cstring> -#include <string> -#include <vector> - -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<Def*>& 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<cpptype *, Def>(Def * def) { \ - return upb_downcast_##cname##_mutable(def); \ - } \ - template <> \ - inline cpptype *dyn_cast<cpptype *, Def>(Def * def) { \ - return upb_dyncast_##cname##_mutable(def); \ - } \ - template <> \ - inline const cpptype *down_cast<const cpptype *, const Def>( \ - const Def *def) { \ - return upb_downcast_##cname(def); \ - } \ - template <> \ - inline const cpptype *dyn_cast<const cpptype *, const Def>(const Def *def) { \ - return upb_dyncast_##cname(def); \ - } \ - template <> \ - inline const cpptype *down_cast<const cpptype *, Def>(Def * def) { \ - return upb_downcast_##cname(def); \ - } \ - template <> \ - inline const cpptype *dyn_cast<const cpptype *, Def>(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; - -/* 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<FieldDef> 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 <class T> - 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<MessageDef> 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<FieldDef>& 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<OneofDef>& 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 <class T> - FieldDef* FindFieldByName(const T& str) { - return FindFieldByName(str.c_str(), str.size()); - } - template <class T> - 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<class T> - OneofDef* FindOneofByName(const T& str) { - return FindOneofByName(str.c_str(), str.size()); - } - template<class T> - 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<std::forward_iterator_tag, FieldDef*> { - 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<std::forward_iterator_tag, const FieldDef*> { - 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<std::forward_iterator_tag, FieldDef*> { - 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<std::forward_iterator_tag, const FieldDef*> { - 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<EnumDef> 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<OneofDef> 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<FieldDef>& 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 <class T> - FieldDef* FindFieldByName(const T& str) { - return FindFieldByName(str.c_str(), str.size()); - } - template <class T> - 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<std::forward_iterator_tag, FieldDef*> { - 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<std::forward_iterator_tag, const FieldDef*> { - 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<FileDef> 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<Def*>& 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<Def*>& 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<FieldDef::Type>(val); -} -inline FieldDef::Label FieldDef::ConvertLabel(int32_t val) { - UPB_ASSERT(CheckLabel(val)); - return static_cast<FieldDef::Label>(val); -} -inline FieldDef::DescriptorType FieldDef::ConvertDescriptorType(int32_t val) { - UPB_ASSERT(CheckDescriptorType(val)); - return static_cast<FieldDef::DescriptorType>(val); -} -inline FieldDef::IntegerFormat FieldDef::ConvertIntegerFormat(int32_t val) { - UPB_ASSERT(CheckIntegerFormat(val)); - return static_cast<FieldDef::IntegerFormat>(val); -} - -inline reffed_ptr<FieldDef> FieldDef::New() { - upb_fielddef *f = upb_fielddef_new(&f); - return reffed_ptr<FieldDef>(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> MessageDef::New() { - upb_msgdef *m = upb_msgdef_new(&m); - return reffed_ptr<MessageDef>(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<FieldDef>& 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<OneofDef>& 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> EnumDef::New() { - upb_enumdef *e = upb_enumdef_new(&e); - return reffed_ptr<EnumDef>(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> OneofDef::New() { - upb_oneofdef *o = upb_oneofdef_new(&o); - return reffed_ptr<OneofDef>(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<FieldDef>& 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> FileDef::New() { - upb_filedef *f = upb_filedef_new(&f); - return reffed_ptr<FileDef>(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<Def*>(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_ */ -/* -** 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::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 T> class Handler; -template <class T> 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_STATIC_SELECTOR_COUNT 2 - -/* 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 <class T> - void SetAttachedObject(const T* obj); - - /* Returns NULL if the attached object is not of this type. */ - template <class T> - 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<void *(*)(void *, const void *)> StartFieldHandler; - typedef Handler<bool (*)(void *, const void *)> EndFieldHandler; - typedef Handler<bool (*)(void *, const void *)> StartMessageHandler; - typedef Handler<bool (*)(void *, const void *, Status*)> EndMessageHandler; - typedef Handler<void *(*)(void *, const void *, size_t)> StartStringHandler; - typedef Handler<size_t (*)(void *, const void *, const char *, size_t, - const BufferHandle *)> StringHandler; - - template <class T> struct ValueHandler { - typedef Handler<bool(*)(void *, const void *, T)> H; - }; - - typedef ValueHandler<int32_t>::H Int32Handler; - typedef ValueHandler<int64_t>::H Int64Handler; - typedef ValueHandler<uint32_t>::H UInt32Handler; - typedef ValueHandler<uint64_t>::H UInt64Handler; - typedef ValueHandler<float>::H FloatHandler; - typedef ValueHandler<double>::H DoubleHandler; - typedef ValueHandler<bool>::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<Handlers> 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<const Handlers> 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*>& 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<T>(f, UpbBind(MyHandler<T>, MyData)); */ - template <class T> - bool SetValueHandler( - const FieldDef *f, - const typename ValueHandler<typename CanonicalType<T>::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<f>() - -/* We have to be careful to only evaluate "d" once. */ -#define UpbBind(f, d) upb::MatchFunc(f).template GetFunc<f>((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<f>() - -#define UpbBind(f, d) upb::MatchFunc(f).GetFunc<f>((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<f>() - -/* We have to be careful to only evaluate "d" once. */ -#define UpbBindT(f, d) upb::MatchFunc(f).template GetFunc<f>((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 T> class Handler { - public: - /* The underlying, handler function signature that upb uses internally. */ - typedef T FuncPtr; - - /* Intentionally implicit. */ - template <class F> 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_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_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 <limits.h> - -/* 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 <class T> struct remove_constptr { typedef CouldntRemoveConst type; }; -template <class T> struct remove_constptr<const T *> { typedef T *type; }; - -/* Template that we use below to remove a template specialization from - * consideration if it matches a specific type. */ -template <class T, class U> struct disable_if_same { typedef void Type; }; -template <class T> struct disable_if_same<T, T> {}; - -template <class T> void DeletePointer(void *p) { delete static_cast<T>(p); } - -template <class T1, class T2> -struct FirstUnlessVoidOrBool { - typedef T1 value; -}; - -template <class T2> -struct FirstUnlessVoidOrBool<void, T2> { - typedef T2 value; -}; - -template <class T2> -struct FirstUnlessVoidOrBool<bool, T2> { - typedef T2 value; -}; - -template<class T, class U> -struct is_same { - static bool value; -}; - -template<class T> -struct is_same<T, T> { - static bool value; -}; - -template<class T, class U> -bool is_same<T, U>::value = false; - -template<class T> -bool is_same<T, T>::value = true; - -/* FuncInfo *******************************************************************/ - -/* Info about the user's original, pre-wrapped function. */ -template <class C, class R = void> -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 <class R, class P1, R F(P1), class I> -struct Func1 : public UnboundFunc { - typedef R Return; - typedef I FuncInfo; - static R Call(P1 p1) { return F(p1); } -}; - -template <class R, class P1, class P2, R F(P1, P2), class I> -struct Func2 : public UnboundFunc { - typedef R Return; - typedef I FuncInfo; - static R Call(P1 p1, P2 p2) { return F(p1, p2); } -}; - -template <class R, class P1, class P2, class P3, R F(P1, P2, P3), class I> -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 <class R, class P1, class P2, class P3, class P4, R F(P1, P2, P3, P4), - class I> -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 <class R, class P1, class P2, class P3, class P4, class P5, - R F(P1, P2, P3, P4, P5), class I> -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 <class T> -struct BoundFunc { - typedef typename remove_constptr<T>::type MutableP2; - explicit BoundFunc(MutableP2 data_) : data(data_) {} - CleanupFunc *GetCleanup() { return &DeletePointer<MutableP2>; } - MutableP2 GetData() { return data; } - MutableP2 data; -}; - -template <class R, class P1, class P2, R F(P1, P2), class I> -struct BoundFunc2 : public BoundFunc<P2> { - typedef BoundFunc<P2> Base; - typedef I FuncInfo; - explicit BoundFunc2(typename Base::MutableP2 arg) : Base(arg) {} -}; - -template <class R, class P1, class P2, class P3, R F(P1, P2, P3), class I> -struct BoundFunc3 : public BoundFunc<P2> { - typedef BoundFunc<P2> Base; - typedef I FuncInfo; - explicit BoundFunc3(typename Base::MutableP2 arg) : Base(arg) {} -}; - -template <class R, class P1, class P2, class P3, class P4, R F(P1, P2, P3, P4), - class I> -struct BoundFunc4 : public BoundFunc<P2> { - typedef BoundFunc<P2> Base; - typedef I FuncInfo; - explicit BoundFunc4(typename Base::MutableP2 arg) : Base(arg) {} -}; - -template <class R, class P1, class P2, class P3, class P4, class P5, - R F(P1, P2, P3, P4, P5), class I> -struct BoundFunc5 : public BoundFunc<P2> { - typedef BoundFunc<P2> 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 <class R, class P1> -struct FuncSig1 { - template <R F(P1)> - Func1<R, P1, F, FuncInfo<P1, R> > GetFunc() { - return Func1<R, P1, F, FuncInfo<P1, R> >(); - } -}; - -template <class R, class P1, class P2> -struct FuncSig2 { - template <R F(P1, P2)> - Func2<R, P1, P2, F, FuncInfo<P1, R> > GetFunc() { - return Func2<R, P1, P2, F, FuncInfo<P1, R> >(); - } - - template <R F(P1, P2)> - BoundFunc2<R, P1, P2, F, FuncInfo<P1, R> > GetFunc( - typename remove_constptr<P2>::type param2) { - return BoundFunc2<R, P1, P2, F, FuncInfo<P1, R> >(param2); - } -}; - -template <class R, class P1, class P2, class P3> -struct FuncSig3 { - template <R F(P1, P2, P3)> - Func3<R, P1, P2, P3, F, FuncInfo<P1, R> > GetFunc() { - return Func3<R, P1, P2, P3, F, FuncInfo<P1, R> >(); - } - - template <R F(P1, P2, P3)> - BoundFunc3<R, P1, P2, P3, F, FuncInfo<P1, R> > GetFunc( - typename remove_constptr<P2>::type param2) { - return BoundFunc3<R, P1, P2, P3, F, FuncInfo<P1, R> >(param2); - } -}; - -template <class R, class P1, class P2, class P3, class P4> -struct FuncSig4 { - template <R F(P1, P2, P3, P4)> - Func4<R, P1, P2, P3, P4, F, FuncInfo<P1, R> > GetFunc() { - return Func4<R, P1, P2, P3, P4, F, FuncInfo<P1, R> >(); - } - - template <R F(P1, P2, P3, P4)> - BoundFunc4<R, P1, P2, P3, P4, F, FuncInfo<P1, R> > GetFunc( - typename remove_constptr<P2>::type param2) { - return BoundFunc4<R, P1, P2, P3, P4, F, FuncInfo<P1, R> >(param2); - } -}; - -template <class R, class P1, class P2, class P3, class P4, class P5> -struct FuncSig5 { - template <R F(P1, P2, P3, P4, P5)> - Func5<R, P1, P2, P3, P4, P5, F, FuncInfo<P1, R> > GetFunc() { - return Func5<R, P1, P2, P3, P4, P5, F, FuncInfo<P1, R> >(); - } - - template <R F(P1, P2, P3, P4, P5)> - BoundFunc5<R, P1, P2, P3, P4, P5, F, FuncInfo<P1, R> > GetFunc( - typename remove_constptr<P2>::type param2) { - return BoundFunc5<R, P1, P2, P3, P4, P5, F, FuncInfo<P1, R> >(param2); - } -}; - -/* Overloaded template function that can construct the appropriate FuncSig* - * class given a function pointer by deducing the template parameters. */ -template <class R, class P1> -inline FuncSig1<R, P1> MatchFunc(R (*f)(P1)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return FuncSig1<R, P1>(); -} - -template <class R, class P1, class P2> -inline FuncSig2<R, P1, P2> MatchFunc(R (*f)(P1, P2)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return FuncSig2<R, P1, P2>(); -} - -template <class R, class P1, class P2, class P3> -inline FuncSig3<R, P1, P2, P3> MatchFunc(R (*f)(P1, P2, P3)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return FuncSig3<R, P1, P2, P3>(); -} - -template <class R, class P1, class P2, class P3, class P4> -inline FuncSig4<R, P1, P2, P3, P4> MatchFunc(R (*f)(P1, P2, P3, P4)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return FuncSig4<R, P1, P2, P3, P4>(); -} - -template <class R, class P1, class P2, class P3, class P4, class P5> -inline FuncSig5<R, P1, P2, P3, P4, P5> MatchFunc(R (*f)(P1, P2, P3, P4, P5)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return FuncSig5<R, P1, P2, P3, P4, P5>(); -} - -/* MethodSig ******************************************************************/ - -/* CallMethod*: a function template that calls a given method. */ -template <class R, class C, R (C::*F)()> -R CallMethod0(C *obj) { - return ((*obj).*F)(); -} - -template <class R, class C, class P1, R (C::*F)(P1)> -R CallMethod1(C *obj, P1 arg1) { - return ((*obj).*F)(arg1); -} - -template <class R, class C, class P1, class P2, R (C::*F)(P1, P2)> -R CallMethod2(C *obj, P1 arg1, P2 arg2) { - return ((*obj).*F)(arg1, arg2); -} - -template <class R, class C, class P1, class P2, class P3, R (C::*F)(P1, P2, P3)> -R CallMethod3(C *obj, P1 arg1, P2 arg2, P3 arg3) { - return ((*obj).*F)(arg1, arg2, arg3); -} - -template <class R, class C, class P1, class P2, class P3, class P4, - R (C::*F)(P1, P2, P3, P4)> -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 <class R, class C> -struct MethodSig0 { - template <R (C::*F)()> - Func1<R, C *, CallMethod0<R, C, F>, FuncInfo<C *, R> > GetFunc() { - return Func1<R, C *, CallMethod0<R, C, F>, FuncInfo<C *, R> >(); - } -}; - -template <class R, class C, class P1> -struct MethodSig1 { - template <R (C::*F)(P1)> - Func2<R, C *, P1, CallMethod1<R, C, P1, F>, FuncInfo<C *, R> > GetFunc() { - return Func2<R, C *, P1, CallMethod1<R, C, P1, F>, FuncInfo<C *, R> >(); - } - - template <R (C::*F)(P1)> - BoundFunc2<R, C *, P1, CallMethod1<R, C, P1, F>, FuncInfo<C *, R> > GetFunc( - typename remove_constptr<P1>::type param1) { - return BoundFunc2<R, C *, P1, CallMethod1<R, C, P1, F>, FuncInfo<C *, R> >( - param1); - } -}; - -template <class R, class C, class P1, class P2> -struct MethodSig2 { - template <R (C::*F)(P1, P2)> - Func3<R, C *, P1, P2, CallMethod2<R, C, P1, P2, F>, FuncInfo<C *, R> > - GetFunc() { - return Func3<R, C *, P1, P2, CallMethod2<R, C, P1, P2, F>, - FuncInfo<C *, R> >(); - } - - template <R (C::*F)(P1, P2)> - BoundFunc3<R, C *, P1, P2, CallMethod2<R, C, P1, P2, F>, FuncInfo<C *, R> > - GetFunc(typename remove_constptr<P1>::type param1) { - return BoundFunc3<R, C *, P1, P2, CallMethod2<R, C, P1, P2, F>, - FuncInfo<C *, R> >(param1); - } -}; - -template <class R, class C, class P1, class P2, class P3> -struct MethodSig3 { - template <R (C::*F)(P1, P2, P3)> - Func4<R, C *, P1, P2, P3, CallMethod3<R, C, P1, P2, P3, F>, FuncInfo<C *, R> > - GetFunc() { - return Func4<R, C *, P1, P2, P3, CallMethod3<R, C, P1, P2, P3, F>, - FuncInfo<C *, R> >(); - } - - template <R (C::*F)(P1, P2, P3)> - BoundFunc4<R, C *, P1, P2, P3, CallMethod3<R, C, P1, P2, P3, F>, - FuncInfo<C *, R> > - GetFunc(typename remove_constptr<P1>::type param1) { - return BoundFunc4<R, C *, P1, P2, P3, CallMethod3<R, C, P1, P2, P3, F>, - FuncInfo<C *, R> >(param1); - } -}; - -template <class R, class C, class P1, class P2, class P3, class P4> -struct MethodSig4 { - template <R (C::*F)(P1, P2, P3, P4)> - Func5<R, C *, P1, P2, P3, P4, CallMethod4<R, C, P1, P2, P3, P4, F>, - FuncInfo<C *, R> > - GetFunc() { - return Func5<R, C *, P1, P2, P3, P4, CallMethod4<R, C, P1, P2, P3, P4, F>, - FuncInfo<C *, R> >(); - } - - template <R (C::*F)(P1, P2, P3, P4)> - BoundFunc5<R, C *, P1, P2, P3, P4, CallMethod4<R, C, P1, P2, P3, P4, F>, - FuncInfo<C *, R> > - GetFunc(typename remove_constptr<P1>::type param1) { - return BoundFunc5<R, C *, P1, P2, P3, P4, - CallMethod4<R, C, P1, P2, P3, P4, F>, FuncInfo<C *, R> >( - param1); - } -}; - -template <class R, class C> -inline MethodSig0<R, C> MatchFunc(R (C::*f)()) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return MethodSig0<R, C>(); -} - -template <class R, class C, class P1> -inline MethodSig1<R, C, P1> MatchFunc(R (C::*f)(P1)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return MethodSig1<R, C, P1>(); -} - -template <class R, class C, class P1, class P2> -inline MethodSig2<R, C, P1, P2> MatchFunc(R (C::*f)(P1, P2)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return MethodSig2<R, C, P1, P2>(); -} - -template <class R, class C, class P1, class P2, class P3> -inline MethodSig3<R, C, P1, P2, P3> MatchFunc(R (C::*f)(P1, P2, P3)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return MethodSig3<R, C, P1, P2, P3>(); -} - -template <class R, class C, class P1, class P2, class P3, class P4> -inline MethodSig4<R, C, P1, P2, P3, P4> MatchFunc(R (C::*f)(P1, P2, P3, P4)) { - UPB_UNUSED(f); /* Only used for template parameter deduction. */ - return MethodSig4<R, C, P1, P2, P3, P4>(); -} - -/* 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 <class F, class R, class Enable = void> -struct MaybeWrapReturn; - -/* If the return type matches, return the given function unwrapped. */ -template <class F> -struct MaybeWrapReturn<F, typename F::Return> { - typedef F Func; -}; - -/* Function wrapper that munges the return value from void to (bool)true. */ -template <class P1, class P2, void F(P1, P2)> -bool ReturnTrue2(P1 p1, P2 p2) { - F(p1, p2); - return true; -} - -template <class P1, class P2, class P3, void F(P1, P2, P3)> -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 <class P1, class P2, void F(P1, P2)> -void *ReturnClosure2(P1 p1, P2 p2) { - F(p1, p2); - return p1; -} - -template <class P1, class P2, class P3, void F(P1, P2, P3)> -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 <class R, class P1, class P2, R F(P1, P2)> -void *CastReturnToVoidPtr2(P1 p1, P2 p2) { - return F(p1, p2); -} - -template <class R, class P1, class P2, class P3, R F(P1, P2, P3)> -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 <class P1, class P2, bool F(P1, P2)> -void *ReturnClosureOrBreak2(P1 p1, P2 p2) { - return F(p1, p2) ? p1 : UPB_BREAK; -} - -template <class P1, class P2, class P3, bool F(P1, P2, P3)> -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 <class P1, class P2, - void F(P1, P2, const char *, size_t, const BufferHandle *)> -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 <class P1, class P2, - bool F(P1, P2, const char *, size_t, const BufferHandle *)> -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 <class P1, class P2, void F(P1, P2), class I> -struct MaybeWrapReturn<Func2<void, P1, P2, F, I>, bool> { - typedef Func2<bool, P1, P2, ReturnTrue2<P1, P2, F>, I> Func; -}; - -template <class P1, class P2, class P3, void F(P1, P2, P3), class I> -struct MaybeWrapReturn<Func3<void, P1, P2, P3, F, I>, bool> { - typedef Func3<bool, P1, P2, P3, ReturnTrue3<P1, P2, P3, F>, I> Func; -}; - -/* If our function returns void but we want one returning void*, wrap it in a - * function that returns the first argument. */ -template <class P1, class P2, void F(P1, P2), class I> -struct MaybeWrapReturn<Func2<void, P1, P2, F, I>, void *> { - typedef Func2<void *, P1, P2, ReturnClosure2<P1, P2, F>, I> Func; -}; - -template <class P1, class P2, class P3, void F(P1, P2, P3), class I> -struct MaybeWrapReturn<Func3<void, P1, P2, P3, F, I>, void *> { - typedef Func3<void *, P1, P2, P3, ReturnClosure3<P1, P2, P3, F>, I> Func; -}; - -/* If our function returns R* but we want one returning void*, wrap it in a - * function that casts to void*. */ -template <class R, class P1, class P2, R *F(P1, P2), class I> -struct MaybeWrapReturn<Func2<R *, P1, P2, F, I>, void *, - typename disable_if_same<R *, void *>::Type> { - typedef Func2<void *, P1, P2, CastReturnToVoidPtr2<R *, P1, P2, F>, I> Func; -}; - -template <class R, class P1, class P2, class P3, R *F(P1, P2, P3), class I> -struct MaybeWrapReturn<Func3<R *, P1, P2, P3, F, I>, void *, - typename disable_if_same<R *, void *>::Type> { - typedef Func3<void *, P1, P2, P3, CastReturnToVoidPtr3<R *, P1, P2, P3, F>, 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 <class P1, class P2, bool F(P1, P2), class I> -struct MaybeWrapReturn<Func2<bool, P1, P2, F, I>, void *> { - typedef Func2<void *, P1, P2, ReturnClosureOrBreak2<P1, P2, F>, I> Func; -}; - -template <class P1, class P2, class P3, bool F(P1, P2, P3), class I> -struct MaybeWrapReturn<Func3<bool, P1, P2, P3, F, I>, void *> { - typedef Func3<void *, P1, P2, P3, ReturnClosureOrBreak3<P1, P2, P3, F>, 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 <class P1, class P2, - void F(P1, P2, const char *, size_t, const BufferHandle *), class I> -struct MaybeWrapReturn< - Func5<void, P1, P2, const char *, size_t, const BufferHandle *, F, I>, - size_t> { - typedef Func5<size_t, P1, P2, const char *, size_t, const BufferHandle *, - ReturnStringLen<P1, P2, F>, 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 <class P1, class P2, - bool F(P1, P2, const char *, size_t, const BufferHandle *), class I> -struct MaybeWrapReturn< - Func5<bool, P1, P2, const char *, size_t, const BufferHandle *, F, I>, - size_t> { - typedef Func5<size_t, P1, P2, const char *, size_t, const BufferHandle *, - ReturnNOr0<P1, P2, F>, 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 <class F, class T> -struct ConvertParams; - -/* Function that discards the handler data parameter. */ -template <class R, class P1, R F(P1)> -R IgnoreHandlerData2(void *p1, const void *hd) { - UPB_UNUSED(hd); - return F(static_cast<P1>(p1)); -} - -template <class R, class P1, class P2Wrapper, class P2Wrapped, - R F(P1, P2Wrapped)> -R IgnoreHandlerData3(void *p1, const void *hd, P2Wrapper p2) { - UPB_UNUSED(hd); - return F(static_cast<P1>(p1), p2); -} - -template <class R, class P1, class P2, class P3, R F(P1, P2, P3)> -R IgnoreHandlerData4(void *p1, const void *hd, P2 p2, P3 p3) { - UPB_UNUSED(hd); - return F(static_cast<P1>(p1), p2, p3); -} - -template <class R, class P1, class P2, class P3, class P4, R F(P1, P2, P3, P4)> -R IgnoreHandlerData5(void *p1, const void *hd, P2 p2, P3 p3, P4 p4) { - UPB_UNUSED(hd); - return F(static_cast<P1>(p1), p2, p3, p4); -} - -template <class R, class P1, R F(P1, const char*, size_t)> -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>(p1), p2, p3); -} - -/* Function that casts the handler data parameter. */ -template <class R, class P1, class P2, R F(P1, P2)> -R CastHandlerData2(void *c, const void *hd) { - return F(static_cast<P1>(c), static_cast<P2>(hd)); -} - -template <class R, class P1, class P2, class P3Wrapper, class P3Wrapped, - R F(P1, P2, P3Wrapped)> -R CastHandlerData3(void *c, const void *hd, P3Wrapper p3) { - return F(static_cast<P1>(c), static_cast<P2>(hd), p3); -} - -template <class R, class P1, class P2, class P3, class P4, class P5, - R F(P1, P2, P3, P4, P5)> -R CastHandlerData5(void *c, const void *hd, P3 p3, P4 p4, P5 p5) { - return F(static_cast<P1>(c), static_cast<P2>(hd), p3, p4, p5); -} - -template <class R, class P1, class P2, R F(P1, P2, const char *, size_t)> -R CastHandlerDataIgnoreHandle(void *c, const void *hd, const char *p3, - size_t p4, const BufferHandle *handle) { - UPB_UNUSED(handle); - return F(static_cast<P1>(c), static_cast<P2>(hd), p3, p4); -} - -/* For unbound functions, ignore the handler data. */ -template <class R, class P1, R F(P1), class I, class T> -struct ConvertParams<Func1<R, P1, F, I>, T> { - typedef Func2<R, void *, const void *, IgnoreHandlerData2<R, P1, F>, I> Func; -}; - -template <class R, class P1, class P2, R F(P1, P2), class I, - class R2, class P1_2, class P2_2, class P3_2> -struct ConvertParams<Func2<R, P1, P2, F, I>, - R2 (*)(P1_2, P2_2, P3_2)> { - typedef Func3<R, void *, const void *, P3_2, - IgnoreHandlerData3<R, P1, P3_2, P2, F>, I> Func; -}; - -/* For StringBuffer only; this ignores both the handler data and the - * BufferHandle. */ -template <class R, class P1, R F(P1, const char *, size_t), class I, class T> -struct ConvertParams<Func3<R, P1, const char *, size_t, F, I>, T> { - typedef Func5<R, void *, const void *, const char *, size_t, - const BufferHandle *, IgnoreHandlerDataIgnoreHandle<R, P1, F>, - I> Func; -}; - -template <class R, class P1, class P2, class P3, class P4, R F(P1, P2, P3, P4), - class I, class T> -struct ConvertParams<Func4<R, P1, P2, P3, P4, F, I>, T> { - typedef Func5<R, void *, const void *, P2, P3, P4, - IgnoreHandlerData5<R, P1, P2, P3, P4, F>, I> Func; -}; - -/* For bound functions, cast the handler data. */ -template <class R, class P1, class P2, R F(P1, P2), class I, class T> -struct ConvertParams<BoundFunc2<R, P1, P2, F, I>, T> { - typedef Func2<R, void *, const void *, CastHandlerData2<R, P1, P2, F>, I> - Func; -}; - -template <class R, class P1, class P2, class P3, R F(P1, P2, P3), class I, - class R2, class P1_2, class P2_2, class P3_2> -struct ConvertParams<BoundFunc3<R, P1, P2, P3, F, I>, - R2 (*)(P1_2, P2_2, P3_2)> { - typedef Func3<R, void *, const void *, P3_2, - CastHandlerData3<R, P1, P2, P3_2, P3, F>, I> Func; -}; - -/* For StringBuffer only; this ignores the BufferHandle. */ -template <class R, class P1, class P2, R F(P1, P2, const char *, size_t), - class I, class T> -struct ConvertParams<BoundFunc4<R, P1, P2, const char *, size_t, F, I>, T> { - typedef Func5<R, void *, const void *, const char *, size_t, - const BufferHandle *, CastHandlerDataIgnoreHandle<R, P1, P2, F>, - I> Func; -}; - -template <class R, class P1, class P2, class P3, class P4, class P5, - R F(P1, P2, P3, P4, P5), class I, class T> -struct ConvertParams<BoundFunc5<R, P1, P2, P3, P4, P5, F, I>, T> { - typedef Func5<R, void *, const void *, P3, P4, P5, - CastHandlerData5<R, P1, P2, P3, P4, P5, F>, 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<vtype> { \ - typedef ctype Type; \ - }; \ - template <> \ - inline bool Handlers::SetValueHandler<vtype>( \ - 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<Status*> { - 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<ctype>(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 <class F> struct ReturnOf; - -template <class R, class P1, class P2> -struct ReturnOf<R (*)(P1, P2)> { - typedef R Return; -}; - -template <class R, class P1, class P2, class P3> -struct ReturnOf<R (*)(P1, P2, P3)> { - typedef R Return; -}; - -template <class R, class P1, class P2, class P3, class P4> -struct ReturnOf<R (*)(P1, P2, P3, P4)> { - typedef R Return; -}; - -template <class R, class P1, class P2, class P3, class P4, class P5> -struct ReturnOf<R (*)(P1, P2, P3, P4, P5)> { - typedef R Return; -}; - -template<class T> const void *UniquePtrForType() { - static const char ch = 0; - return &ch; -} - -template <class T> -template <class F> -inline Handler<T>::Handler(F func) - : registered_(false), - cleanup_data_(func.GetData()), - cleanup_func_(func.GetCleanup()) { - upb_handlerattr_sethandlerdata(&attr_, func.GetData()); - typedef typename ReturnOf<T>::Return Return; - typedef typename ConvertParams<F, T>::Func ConvertedParamsFunc; - typedef typename MaybeWrapReturn<ConvertedParamsFunc, Return>::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<typename F::FuncInfo::Return, void>::value; - attr_.SetAlwaysOk(always_ok); - - /* Closure parameter and return type. */ - attr_.SetClosureType(UniquePtrForType<typename F::FuncInfo::Closure>()); - - /* 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<typename F::FuncInfo::Return, - typename F::FuncInfo::Closure>::value - EffectiveReturn; - attr_.SetReturnClosureType(UniquePtrForType<EffectiveReturn>()); -} - -template <class T> -inline Handler<T>::~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 <class T> -void BufferHandle::SetAttachedObject(const T* obj) { - upb_bufhandle_setobj(this, obj, UniquePtrForType<T>()); -} -template <class T> -const T* BufferHandle::GetAttachedObject() const { - return upb_bufhandle_objtype(this) == UniquePtrForType<T>() - ? static_cast<const T *>(upb_bufhandle_obj(this)) - : NULL; -} - -inline reffed_ptr<Handlers> Handlers::New(const MessageDef *m) { - upb_handlers *h = upb_handlers_new(m, &h); - return reffed_ptr<Handlers>(h, &h); -} -inline reffed_ptr<const Handlers> 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<const Handlers>(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<Handlers*>& 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 <class T> Sink(const Handlers* handlers, T* closure); - - /* Resets the value of the sink. */ - template <class T> 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 <class T> 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 <class T> BytesSink(const BytesHandler* handler, T* closure); - - /* Resets the value of the sink. */ - template <class T> 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 <class T> 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_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 <class T> Sink::Sink(const Handlers* handlers, T* closure) { - upb_sink_reset(this, handlers, closure); -} -template <class T> -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 <class T> -BytesSink::BytesSink(const BytesHandler* handler, T* closure) { - Reset(handler, closure); -} - -template <class T> -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 -/* -** 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_ - - -#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. */ - -/* Gets the factory for this layout */ -upb_msgfactory *upb_msglayout_factory(const upb_msglayout *l); - -/* Get the msglayout for a submessage. This requires that this field is a - * submessage, ie. upb_fielddef_issubmsg(upb_msglayout_msgdef(l)) == true. - * - * Since map entry messages don't have layouts, if upb_fielddef_ismap(f) == true - * then this function will return the layout for the map's value. It requires - * that the value type of the map field is a submessage. */ -const upb_msglayout *upb_msglayout_sublayout(const upb_msglayout *l, - const upb_fielddef *f); - -/* Returns the msgdef for this msglayout. */ -const upb_msgdef *upb_msglayout_msgdef(const upb_msglayout *l); - - -/** 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_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; - struct { - const char *ptr; - size_t len; - } 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*) - -#undef ACCESSORS - -UPB_INLINE upb_msgval upb_msgval_str(const char *ptr, size_t len) { - upb_msgval ret; - ret.str.ptr = ptr; - ret.str.len = len; - return ret; -} - -UPB_INLINE const char* upb_msgval_getstr(upb_msgval val) { - return val.str.ptr; -} - -UPB_INLINE size_t upb_msgval_getstrlen(upb_msgval val) { - return val.str.len; -} - - -/** 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_uninit() does *not* free any submessages, maps, - * or arrays referred to by this message's fields. You must free them manually - * yourself. */ -void upb_msg_init(upb_msg *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. */ -upb_alloc *upb_msg_alloc(const upb_msg *msg, const upb_msglayout *l); - -/* 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, - const upb_fielddef *f, - const upb_msglayout *l); - -/* May only be called for fields where upb_fielddef_haspresence(f) == true. */ -bool upb_msg_has(const upb_msg *msg, - const upb_fielddef *f, - const upb_msglayout *l); - -/* Returns NULL if no field in the oneof is set. */ -const upb_fielddef *upb_msg_getoneofcase(const upb_msg *msg, - const upb_oneofdef *o, - const upb_msglayout *l); - -/* Returns true if any field in the oneof is set. */ -bool upb_msg_hasoneof(const upb_msg *msg, - const upb_oneofdef *o, - 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. - */ -bool upb_msg_set(upb_msg *msg, - const upb_fielddef *f, - 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, - const upb_fielddef *f, - const upb_msglayout *l); - -/* Clears all fields in the oneof such that none of them are set. */ -bool upb_msg_clearoneof(upb_msg *msg, - const upb_oneofdef *o, - 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); - -UPB_END_EXTERN_C - -#endif /* UPB_MSG_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 - -/* 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; - -/* 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::EnumDef> { - 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<const ::upb::EnumDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::EnumDef> { - 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<const ::upb::EnumDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::EnumDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const ::upb::MessageDef> { - 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<const DecoderMethod> 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<const DecoderMethod> DecoderMethod::New( - const DecoderMethodOptions &opts) { - const upb_pbdecodermethod *m = upb_pbdecodermethod_new(&opts, &m); - return reffed_ptr<const DecoderMethod>(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 <assert.h> -#include <stdint.h> -#include <string.h> - -#ifdef __cplusplus -extern "C" { -#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; - -#define UPB_MAX_WIRE_TYPE 5 - -/* The maximum number of bytes that it takes to encode a 64-bit varint. - * Note that with a better encoding this could be 9 (TODO: write up a - * wiki document about this). */ -#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<const Handlers> 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<const Handlers> Encoder::NewHandlers( - const upb::MessageDef *md) { - const Handlers* h = upb_pb_encoder_newhandlers(md, &h); - return reffed_ptr<const Handlers>(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 <stdbool.h> - -#ifdef __cplusplus -#include <vector> - -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<reffed_ptr<FileDef> >* 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<FileDef>(*p, &parsed_files)); - ++p; - } - free(parsed_files); - return true; - } else { - return false; - } -} - -/* Templated so it can accept both string and std::string. */ -template <typename T> -bool LoadDescriptor(const T& desc, Status* status, - std::vector<reffed_ptr<FileDef> >* 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<const Handlers> 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<const Handlers> TextPrinter::NewHandlers( - const MessageDef *md) { - const Handlers* h = upb_textprinter_newhandlers(md, &h); - return reffed_ptr<const Handlers>(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<const ParserMethod> 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<const ParserMethod> ParserMethod::New( - const MessageDef* md) { - const upb_json_parsermethod *m = upb_json_parsermethod_new(md, &m); - return reffed_ptr<const ParserMethod>(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<const Handlers> 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<const Handlers> 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<const Handlers>(h, &h); -} -} /* namespace json */ -} /* namespace upb */ - -#endif - -#endif /* UPB_JSON_TYPED_PRINTER_H_ */ diff --git a/third_party/protobuf/3.4.0/php/ext/google/protobuf/utf8.c b/third_party/protobuf/3.4.0/php/ext/google/protobuf/utf8.c deleted file mode 100644 index 2752a08b05..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/utf8.c +++ /dev/null @@ -1,68 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdbool.h> -#include <stdint.h> - -#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/3.4.0/php/ext/google/protobuf/utf8.h b/third_party/protobuf/3.4.0/php/ext/google/protobuf/utf8.h deleted file mode 100644 index 28b8d874a8..0000000000 --- a/third_party/protobuf/3.4.0/php/ext/google/protobuf/utf8.h +++ /dev/null @@ -1,36 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#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/3.4.0/php/generate_descriptor_protos.sh b/third_party/protobuf/3.4.0/php/generate_descriptor_protos.sh deleted file mode 100755 index 372ad69c6c..0000000000 --- a/third_party/protobuf/3.4.0/php/generate_descriptor_protos.sh +++ /dev/null @@ -1,16 +0,0 @@ -#!/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/3.4.0/php/phpunit.xml b/third_party/protobuf/3.4.0/php/phpunit.xml deleted file mode 100644 index d7077038dd..0000000000 --- a/third_party/protobuf/3.4.0/php/phpunit.xml +++ /dev/null @@ -1,17 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<phpunit bootstrap="./vendor/autoload.php" - colors="true"> - <testsuites> - <testsuite name="protobuf-tests"> - <file>tests/php_implementation_test.php</file> - <file>tests/array_test.php</file> - <file>tests/encode_decode_test.php</file> - <file>tests/generated_class_test.php</file> - <file>tests/generated_phpdoc_test.php</file> - <file>tests/map_field_test.php</file> - <file>tests/well_known_test.php</file> - <file>tests/descriptors_test.php</file> - <file>tests/generated_service_test.php</file> - </testsuite> - </testsuites> -</phpunit> diff --git a/third_party/protobuf/3.4.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php b/third_party/protobuf/3.4.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php deleted file mode 100644 index 60722d00aa..0000000000 --- a/third_party/protobuf/3.4.0/php/src/GPBMetadata/Google/Protobuf/Internal/Descriptor.php +++ /dev/null @@ -1,268 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. 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- - $pool->addMessage('google.protobuf.internal.SourceCodeInfo', \Google\Protobuf\Internal\SourceCodeInfo::class) - ->repeated('location', \Google\Protobuf\Internal\GPBType::MESSAGE, 1, 'google.protobuf.internal.SourceCodeInfo.Location') - ->finalizeToPool(); - - $pool->addMessage('google.protobuf.internal.SourceCodeInfo.Location', \Google\Protobuf\Internal\SourceCodeInfo_Location::class) - ->repeated('path', \Google\Protobuf\Internal\GPBType::INT32, 1) - ->repeated('span', \Google\Protobuf\Internal\GPBType::INT32, 2) - ->optional('leading_comments', \Google\Protobuf\Internal\GPBType::STRING, 3) - ->optional('trailing_comments', \Google\Protobuf\Internal\GPBType::STRING, 4) - ->repeated('leading_detached_comments', \Google\Protobuf\Internal\GPBType::STRING, 6) - ->finalizeToPool(); - - $pool->addMessage('google.protobuf.internal.GeneratedCodeInfo', \Google\Protobuf\Internal\GeneratedCodeInfo::class) - ->repeated('annotation', \Google\Protobuf\Internal\GPBType::MESSAGE, 1, 'google.protobuf.internal.GeneratedCodeInfo.Annotation') - ->finalizeToPool(); - - $pool->addMessage('google.protobuf.internal.GeneratedCodeInfo.Annotation', \Google\Protobuf\Internal\GeneratedCodeInfo_Annotation::class) - ->repeated('path', \Google\Protobuf\Internal\GPBType::INT32, 1) - ->optional('source_file', \Google\Protobuf\Internal\GPBType::STRING, 2) - ->optional('begin', \Google\Protobuf\Internal\GPBType::INT32, 3) - ->optional('end', \Google\Protobuf\Internal\GPBType::INT32, 4) - ->finalizeToPool(); - - $pool->finish(); - static::$is_initialized = true; - } -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Descriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Descriptor.php deleted file mode 100644 index 986b81e12d..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Descriptor.php +++ /dev/null @@ -1,100 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf; - -use Google\Protobuf\Internal\GetPublicDescriptorTrait; - -class Descriptor -{ - use GetPublicDescriptorTrait; - - private $internal_desc; - - /** - * @internal - */ - public function __construct($internal_desc) - { - $this->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/3.4.0/php/src/Google/Protobuf/DescriptorPool.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/DescriptorPool.php deleted file mode 100644 index 119f0e2e60..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/DescriptorPool.php +++ /dev/null @@ -1,76 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf; - -class DescriptorPool -{ - private static $pool; - - private $internal_pool; - - /** - * @return DescriptorPool - */ - public static function getGeneratedPool() - { - if (!isset(self::$pool)) { - self::$pool = new DescriptorPool(\Google\Protobuf\Internal\DescriptorPool::getGeneratedPool()); - } - return self::$pool; - } - - private function __construct($internal_pool) - { - $this->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/3.4.0/php/src/Google/Protobuf/EnumDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/EnumDescriptor.php deleted file mode 100644 index a8b56c0d46..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/EnumDescriptor.php +++ /dev/null @@ -1,79 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf; - -class EnumDescriptor -{ - private $internal_desc; - - /** - * @internal - */ - public function __construct($internal_desc) - { - $this->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/3.4.0/php/src/Google/Protobuf/EnumValueDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/EnumValueDescriptor.php deleted file mode 100644 index e76e199718..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/EnumValueDescriptor.php +++ /dev/null @@ -1,64 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf; - -class EnumValueDescriptor -{ - private $name; - private $number; - - /** - * @internal - */ - public function __construct($name, $number) - { - $this->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/3.4.0/php/src/Google/Protobuf/FieldDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/FieldDescriptor.php deleted file mode 100644 index ac9271f98b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/FieldDescriptor.php +++ /dev/null @@ -1,117 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf; - -use Google\Protobuf\Internal\GetPublicDescriptorTrait; -use Google\Protobuf\Internal\GPBType; - -class FieldDescriptor -{ - use GetPublicDescriptorTrait; - - private $internal_desc; - - /** - * @internal - */ - public function __construct($internal_desc) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/CodedInputStream.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/CodedInputStream.php deleted file mode 100644 index 6131d5d1f9..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/CodedInputStream.php +++ /dev/null @@ -1,373 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\Uint64; - -class CodedInputStream -{ - - private $buffer; - private $buffer_size_after_limit; - private $buffer_end; - private $current; - private $current_limit; - private $legitimate_message_end; - private $recursion_budget; - private $recursion_limit; - private $total_bytes_limit; - private $total_bytes_read; - - const MAX_VARINT_BYTES = 10; - const DEFAULT_RECURSION_LIMIT = 100; - const DEFAULT_TOTAL_BYTES_LIMIT = 33554432; // 32 << 20, 32MB - - public function __construct($buffer) - { - $start = 0; - $end = strlen($buffer); - $this->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; - } - - private function current() - { - return $this->total_bytes_read - - ($this->buffer_end - $this->current + - $this->buffer_size_after_limit); - } - - 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/3.4.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php deleted file mode 100644 index 4525d8dd29..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/CodedOutputStream.php +++ /dev/null @@ -1,159 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class CodedOutputStream -{ - - private $buffer; - private $buffer_size; - private $current; - - const MAX_VARINT64_BYTES = 10; - - public function __construct($size) - { - $this->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++; - $this->buffer_size--; - } - return true; - } - - private static function writeVarintToArray($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/3.4.0/php/src/Google/Protobuf/Internal/Descriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/Descriptor.php deleted file mode 100644 index ee3a8bdec5..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/Descriptor.php +++ /dev/null @@ -1,208 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class Descriptor -{ - use HasPublicDescriptorTrait; - - private $full_name; - private $field = []; - private $json_to_field = []; - private $name_to_field = []; - private $index_to_field = []; - private $nested_type = []; - private $enum_type = []; - private $klass; - private $options; - private $oneof_decl = []; - - public function __construct() - { - $this->public_desc = new \Google\Protobuf\Descriptor($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/3.4.0/php/src/Google/Protobuf/Internal/DescriptorPool.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorPool.php deleted file mode 100644 index 65d1a884eb..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorPool.php +++ /dev/null @@ -1,165 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\Descriptor; -use Google\Protobuf\Internal\FileDescriptor; -use Google\Protobuf\Internal\FileDescriptorSet; -use Google\Protobuf\Internal\MessageBuilderContext; -use Google\Protobuf\Internal\EnumBuilderContext; - -class DescriptorPool -{ - private static $pool; - // Map from message names to sub-maps, which are maps from field numbers to - // field descriptors. - private $class_to_desc = []; - private $class_to_enum_desc = []; - private $proto_to_class = []; - - public static function getGeneratedPool() - { - if (!isset(self::$pool)) { - self::$pool = new DescriptorPool(); - } - return self::$pool; - } - - public function internalAddGeneratedFile($data) - { - $files = new FileDescriptorSet(); - $files->mergeFromString($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) - { - return $this->class_to_desc[$klass]; - } - - public function getEnumDescriptorByClassName($klass) - { - return $this->class_to_enum_desc[$klass]; - } - - public function getDescriptorByProtoName($proto) - { - $klass = $this->proto_to_class[$proto]; - return $this->class_to_desc[$klass]; - } - - 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/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto.php deleted file mode 100644 index 1d6959b71d..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto.php +++ /dev/null @@ -1,366 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a message type. - * - * Generated from protobuf message <code>google.protobuf.DescriptorProto</code> - */ -class DescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code> - */ - private $field; - private $has_field = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code> - */ - private $extension; - private $has_extension = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code> - */ - private $nested_type; - private $has_nested_type = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code> - */ - private $enum_type; - private $has_enum_type = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code> - */ - private $extension_range; - private $has_extension_range = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code> - */ - private $oneof_decl; - private $has_oneof_decl = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.MessageOptions options = 7;</code> - */ - private $options = null; - private $has_options = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code> - */ - 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 <code>repeated string reserved_name = 10;</code> - */ - private $reserved_name; - private $has_reserved_name = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getField() - { - return $this->field; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto field = 2;</code> - * @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 <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getExtension() - { - return $this->extension; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 6;</code> - * @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 <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getNestedType() - { - return $this->nested_type; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto nested_type = 3;</code> - * @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 <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getEnumType() - { - return $this->enum_type; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 4;</code> - * @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 <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getExtensionRange() - { - return $this->extension_range; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ExtensionRange extension_range = 5;</code> - * @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 <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getOneofDecl() - { - return $this->oneof_decl; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.OneofDescriptorProto oneof_decl = 8;</code> - * @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 <code>optional .google.protobuf.MessageOptions options = 7;</code> - * @return \Google\Protobuf\Internal\MessageOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.MessageOptions options = 7;</code> - * @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 <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getReservedRange() - { - return $this->reserved_range; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto.ReservedRange reserved_range = 9;</code> - * @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 <code>repeated string reserved_name = 10;</code> - * @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 <code>repeated string reserved_name = 10;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ExtensionRange.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ExtensionRange.php deleted file mode 100644 index 1d45599577..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ExtensionRange.php +++ /dev/null @@ -1,124 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.DescriptorProto.ExtensionRange</code> - */ -class DescriptorProto_ExtensionRange extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional int32 start = 1;</code> - */ - private $start = 0; - private $has_start = false; - /** - * Generated from protobuf field <code>optional int32 end = 2;</code> - */ - private $end = 0; - private $has_end = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.ExtensionRangeOptions options = 3;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional int32 start = 1;</code> - * @return int - */ - public function getStart() - { - return $this->start; - } - - /** - * Generated from protobuf field <code>optional int32 start = 1;</code> - * @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 <code>optional int32 end = 2;</code> - * @return int - */ - public function getEnd() - { - return $this->end; - } - - /** - * Generated from protobuf field <code>optional int32 end = 2;</code> - * @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 <code>optional .google.protobuf.ExtensionRangeOptions options = 3;</code> - * @return \Google\Protobuf\Internal\ExtensionRangeOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.ExtensionRangeOptions options = 3;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ReservedRange.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ReservedRange.php deleted file mode 100644 index b1022d6154..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/DescriptorProto_ReservedRange.php +++ /dev/null @@ -1,107 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Range of reserved tag numbers. Reserved tag numbers may not be used by - * fields or extension ranges in the same message. Reserved ranges may - * not overlap. - * - * Generated from protobuf message <code>google.protobuf.DescriptorProto.ReservedRange</code> - */ -class DescriptorProto_ReservedRange extends \Google\Protobuf\Internal\Message -{ - /** - * Inclusive. - * - * Generated from protobuf field <code>optional int32 start = 1;</code> - */ - private $start = 0; - private $has_start = false; - /** - * Exclusive. - * - * Generated from protobuf field <code>optional int32 end = 2;</code> - */ - private $end = 0; - private $has_end = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Inclusive. - * - * Generated from protobuf field <code>optional int32 start = 1;</code> - * @return int - */ - public function getStart() - { - return $this->start; - } - - /** - * Inclusive. - * - * Generated from protobuf field <code>optional int32 start = 1;</code> - * @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 <code>optional int32 end = 2;</code> - * @return int - */ - public function getEnd() - { - return $this->end; - } - - /** - * Exclusive. - * - * Generated from protobuf field <code>optional int32 end = 2;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php deleted file mode 100644 index 08397284e9..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumBuilderContext.php +++ /dev/null @@ -1,63 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\EnumDescriptor; -use Google\Protobuf\EnumValueDescriptor; - -class EnumBuilderContext -{ - - private $descriptor; - private $pool; - - public function __construct($full_name, $klass, $pool) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php deleted file mode 100644 index 01649fec4f..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptor.php +++ /dev/null @@ -1,92 +0,0 @@ -<?php - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\EnumValueDescriptor; - -class EnumDescriptor -{ - use HasPublicDescriptorTrait; - - private $klass; - private $full_name; - private $value; - private $name_to_value; - private $value_descriptor = []; - - public function __construct() - { - $this->public_desc = new \Google\Protobuf\EnumDescriptor($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/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php deleted file mode 100644 index 816fbae544..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumDescriptorProto.php +++ /dev/null @@ -1,126 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes an enum type. - * - * Generated from protobuf message <code>google.protobuf.EnumDescriptorProto</code> - */ -class EnumDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code> - */ - private $value; - private $has_value = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.EnumOptions options = 3;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getValue() - { - return $this->value; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumValueDescriptorProto value = 2;</code> - * @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 <code>optional .google.protobuf.EnumOptions options = 3;</code> - * @return \Google\Protobuf\Internal\EnumOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.EnumOptions options = 3;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumOptions.php deleted file mode 100644 index 3f598a41e7..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumOptions.php +++ /dev/null @@ -1,154 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.EnumOptions</code> - */ -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 <code>optional bool allow_alias = 2;</code> - */ - 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 <code>optional bool deprecated = 3 [default = false];</code> - */ - private $deprecated = false; - private $has_deprecated = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Set this option to true to allow mapping different tag names to the same - * value. - * - * Generated from protobuf field <code>optional bool allow_alias = 2;</code> - * @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 <code>optional bool allow_alias = 2;</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php deleted file mode 100644 index e363220fc1..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumValueDescriptorProto.php +++ /dev/null @@ -1,126 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a value within an enum. - * - * Generated from protobuf message <code>google.protobuf.EnumValueDescriptorProto</code> - */ -class EnumValueDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>optional int32 number = 2;</code> - */ - private $number = 0; - private $has_number = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.EnumValueOptions options = 3;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>optional int32 number = 2;</code> - * @return int - */ - public function getNumber() - { - return $this->number; - } - - /** - * Generated from protobuf field <code>optional int32 number = 2;</code> - * @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 <code>optional .google.protobuf.EnumValueOptions options = 3;</code> - * @return \Google\Protobuf\Internal\EnumValueOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.EnumValueOptions options = 3;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php deleted file mode 100644 index db8de174d7..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/EnumValueOptions.php +++ /dev/null @@ -1,112 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.EnumValueOptions</code> - */ -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 <code>optional bool deprecated = 1 [default = false];</code> - */ - private $deprecated = false; - private $has_deprecated = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional bool deprecated = 1 [default = false];</code> - * @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 <code>optional bool deprecated = 1 [default = false];</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php deleted file mode 100644 index 1443c6fd0b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptor.php +++ /dev/null @@ -1,259 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class FieldDescriptor -{ - use HasPublicDescriptorTrait; - - private $name; - private $json_name; - private $setter; - private $getter; - private $number; - private $label; - private $type; - private $message_type; - private $enum_type; - private $packed; - private $is_map; - private $oneof_index = -1; - - public function __construct() - { - $this->public_desc = new \Google\Protobuf\FieldDescriptor($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()) && - $this->getMessageType()->getOptions()->getMapEntry(); - } - - private static function isTypePackable($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/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php deleted file mode 100644 index 10c2759330..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto.php +++ /dev/null @@ -1,435 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a field within a message. - * - * Generated from protobuf message <code>google.protobuf.FieldDescriptorProto</code> - */ -class FieldDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>optional int32 number = 3;</code> - */ - private $number = 0; - private $has_number = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code> - */ - 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 <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code> - */ - 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 <code>optional string type_name = 6;</code> - */ - 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 <code>optional string extendee = 2;</code> - */ - 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 <code>optional string default_value = 7;</code> - */ - 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 <code>optional int32 oneof_index = 9;</code> - */ - 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 <code>optional string json_name = 10;</code> - */ - private $json_name = ''; - private $has_json_name = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.FieldOptions options = 8;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>optional int32 number = 3;</code> - * @return int - */ - public function getNumber() - { - return $this->number; - } - - /** - * Generated from protobuf field <code>optional int32 number = 3;</code> - * @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 <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code> - * @return int - */ - public function getLabel() - { - return $this->label; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.FieldDescriptorProto.Label label = 4;</code> - * @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 <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code> - * @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 <code>optional .google.protobuf.FieldDescriptorProto.Type type = 5;</code> - * @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 <code>optional string type_name = 6;</code> - * @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 <code>optional string type_name = 6;</code> - * @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 <code>optional string extendee = 2;</code> - * @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 <code>optional string extendee = 2;</code> - * @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 <code>optional string default_value = 7;</code> - * @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 <code>optional string default_value = 7;</code> - * @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 <code>optional int32 oneof_index = 9;</code> - * @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 <code>optional int32 oneof_index = 9;</code> - * @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 <code>optional string json_name = 10;</code> - * @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 <code>optional string json_name = 10;</code> - * @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 <code>optional .google.protobuf.FieldOptions options = 8;</code> - * @return \Google\Protobuf\Internal\FieldOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.FieldOptions options = 8;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Label.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Label.php deleted file mode 100644 index f2a32fdf21..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Label.php +++ /dev/null @@ -1,27 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class FieldDescriptorProto_Label -{ - /** - * 0 is reserved for errors - * - * Generated from protobuf enum <code>LABEL_OPTIONAL = 1;</code> - */ - const LABEL_OPTIONAL = 1; - /** - * Generated from protobuf enum <code>LABEL_REQUIRED = 2;</code> - */ - const LABEL_REQUIRED = 2; - /** - * Generated from protobuf enum <code>LABEL_REPEATED = 3;</code> - */ - const LABEL_REPEATED = 3; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php deleted file mode 100644 index 1b022debe8..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldDescriptorProto_Type.php +++ /dev/null @@ -1,107 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class FieldDescriptorProto_Type -{ - /** - * 0 is reserved for errors. - * Order is weird for historical reasons. - * - * Generated from protobuf enum <code>TYPE_DOUBLE = 1;</code> - */ - const TYPE_DOUBLE = 1; - /** - * Generated from protobuf enum <code>TYPE_FLOAT = 2;</code> - */ - const TYPE_FLOAT = 2; - /** - * Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - * negative values are likely. - * - * Generated from protobuf enum <code>TYPE_INT64 = 3;</code> - */ - const TYPE_INT64 = 3; - /** - * Generated from protobuf enum <code>TYPE_UINT64 = 4;</code> - */ - const TYPE_UINT64 = 4; - /** - * Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - * negative values are likely. - * - * Generated from protobuf enum <code>TYPE_INT32 = 5;</code> - */ - const TYPE_INT32 = 5; - /** - * Generated from protobuf enum <code>TYPE_FIXED64 = 6;</code> - */ - const TYPE_FIXED64 = 6; - /** - * Generated from protobuf enum <code>TYPE_FIXED32 = 7;</code> - */ - const TYPE_FIXED32 = 7; - /** - * Generated from protobuf enum <code>TYPE_BOOL = 8;</code> - */ - const TYPE_BOOL = 8; - /** - * Generated from protobuf enum <code>TYPE_STRING = 9;</code> - */ - 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 <code>TYPE_GROUP = 10;</code> - */ - const TYPE_GROUP = 10; - /** - * Length-delimited aggregate. - * - * Generated from protobuf enum <code>TYPE_MESSAGE = 11;</code> - */ - const TYPE_MESSAGE = 11; - /** - * New in version 2. - * - * Generated from protobuf enum <code>TYPE_BYTES = 12;</code> - */ - const TYPE_BYTES = 12; - /** - * Generated from protobuf enum <code>TYPE_UINT32 = 13;</code> - */ - const TYPE_UINT32 = 13; - /** - * Generated from protobuf enum <code>TYPE_ENUM = 14;</code> - */ - const TYPE_ENUM = 14; - /** - * Generated from protobuf enum <code>TYPE_SFIXED32 = 15;</code> - */ - const TYPE_SFIXED32 = 15; - /** - * Generated from protobuf enum <code>TYPE_SFIXED64 = 16;</code> - */ - const TYPE_SFIXED64 = 16; - /** - * Uses ZigZag encoding. - * - * Generated from protobuf enum <code>TYPE_SINT32 = 17;</code> - */ - const TYPE_SINT32 = 17; - /** - * Uses ZigZag encoding. - * - * Generated from protobuf enum <code>TYPE_SINT64 = 18;</code> - */ - const TYPE_SINT64 = 18; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions.php deleted file mode 100644 index 169f860be0..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions.php +++ /dev/null @@ -1,424 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.FieldOptions</code> - */ -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 <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code> - */ - 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 <code>optional bool packed = 2;</code> - */ - 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 <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code> - */ - 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 <code>optional bool lazy = 5 [default = false];</code> - */ - 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 <code>optional bool deprecated = 3 [default = false];</code> - */ - private $deprecated = false; - private $has_deprecated = false; - /** - * For Google-internal migration only. Do not use. - * - * Generated from protobuf field <code>optional bool weak = 10 [default = false];</code> - */ - private $weak = false; - private $has_weak = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code> - * @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 <code>optional .google.protobuf.FieldOptions.CType ctype = 1 [default = STRING];</code> - * @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 <code>optional bool packed = 2;</code> - * @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 <code>optional bool packed = 2;</code> - * @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 <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code> - * @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 <code>optional .google.protobuf.FieldOptions.JSType jstype = 6 [default = JS_NORMAL];</code> - * @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 <code>optional bool lazy = 5 [default = false];</code> - * @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 <code>optional bool lazy = 5 [default = false];</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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 <code>optional bool weak = 10 [default = false];</code> - * @return bool - */ - public function getWeak() - { - return $this->weak; - } - - /** - * For Google-internal migration only. Do not use. - * - * Generated from protobuf field <code>optional bool weak = 10 [default = false];</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_CType.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_CType.php deleted file mode 100644 index 0f33072d11..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_CType.php +++ /dev/null @@ -1,27 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class FieldOptions_CType -{ - /** - * Default mode. - * - * Generated from protobuf enum <code>STRING = 0;</code> - */ - const STRING = 0; - /** - * Generated from protobuf enum <code>CORD = 1;</code> - */ - const CORD = 1; - /** - * Generated from protobuf enum <code>STRING_PIECE = 2;</code> - */ - const STRING_PIECE = 2; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php deleted file mode 100644 index 73bdf3f20e..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FieldOptions_JSType.php +++ /dev/null @@ -1,31 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class FieldOptions_JSType -{ - /** - * Use the default type. - * - * Generated from protobuf enum <code>JS_NORMAL = 0;</code> - */ - const JS_NORMAL = 0; - /** - * Use JavaScript strings. - * - * Generated from protobuf enum <code>JS_STRING = 1;</code> - */ - const JS_STRING = 1; - /** - * Use JavaScript numbers. - * - * Generated from protobuf enum <code>JS_NUMBER = 2;</code> - */ - const JS_NUMBER = 2; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptor.php deleted file mode 100644 index 038da38cfb..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptor.php +++ /dev/null @@ -1,89 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class FileDescriptor -{ - - private $package; - private $message_type = []; - private $enum_type = []; - - public function setPackage($package) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php deleted file mode 100644 index 9ee222d19b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorProto.php +++ /dev/null @@ -1,486 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a complete .proto file. - * - * Generated from protobuf message <code>google.protobuf.FileDescriptorProto</code> - */ -class FileDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * file name, relative to root of source tree - * - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * e.g. "foo", "foo.bar", etc. - * - * Generated from protobuf field <code>optional string package = 2;</code> - */ - private $package = ''; - private $has_package = false; - /** - * Names of files imported by this file. - * - * Generated from protobuf field <code>repeated string dependency = 3;</code> - */ - private $dependency; - private $has_dependency = false; - /** - * Indexes of the public imported files in the dependency list above. - * - * Generated from protobuf field <code>repeated int32 public_dependency = 10;</code> - */ - 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 <code>repeated int32 weak_dependency = 11;</code> - */ - private $weak_dependency; - private $has_weak_dependency = false; - /** - * All top-level definitions in this file. - * - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code> - */ - private $message_type; - private $has_message_type = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code> - */ - private $enum_type; - private $has_enum_type = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code> - */ - private $service; - private $has_service = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code> - */ - private $extension; - private $has_extension = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.FileOptions options = 8;</code> - */ - 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 <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code> - */ - 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 <code>optional string syntax = 12;</code> - */ - private $syntax = ''; - private $has_syntax = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * file name, relative to root of source tree - * - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * file name, relative to root of source tree - * - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>optional string package = 2;</code> - * @return string - */ - public function getPackage() - { - return $this->package; - } - - /** - * e.g. "foo", "foo.bar", etc. - * - * Generated from protobuf field <code>optional string package = 2;</code> - * @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 <code>repeated string dependency = 3;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getDependency() - { - return $this->dependency; - } - - /** - * Names of files imported by this file. - * - * Generated from protobuf field <code>repeated string dependency = 3;</code> - * @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 <code>repeated int32 public_dependency = 10;</code> - * @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 <code>repeated int32 public_dependency = 10;</code> - * @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 <code>repeated int32 weak_dependency = 11;</code> - * @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 <code>repeated int32 weak_dependency = 11;</code> - * @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 <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getMessageType() - { - return $this->message_type; - } - - /** - * All top-level definitions in this file. - * - * Generated from protobuf field <code>repeated .google.protobuf.DescriptorProto message_type = 4;</code> - * @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 <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getEnumType() - { - return $this->enum_type; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.EnumDescriptorProto enum_type = 5;</code> - * @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 <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getService() - { - return $this->service; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.ServiceDescriptorProto service = 6;</code> - * @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 <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getExtension() - { - return $this->extension; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.FieldDescriptorProto extension = 7;</code> - * @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 <code>optional .google.protobuf.FileOptions options = 8;</code> - * @return \Google\Protobuf\Internal\FileOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.FileOptions options = 8;</code> - * @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 <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code> - * @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 <code>optional .google.protobuf.SourceCodeInfo source_code_info = 9;</code> - * @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 <code>optional string syntax = 12;</code> - * @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 <code>optional string syntax = 12;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php deleted file mode 100644 index 0b2cf95766..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileDescriptorSet.php +++ /dev/null @@ -1,61 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * The protocol compiler can output a FileDescriptorSet containing the .proto - * files it parses. - * - * Generated from protobuf message <code>google.protobuf.FileDescriptorSet</code> - */ -class FileDescriptorSet extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code> - */ - private $file; - private $has_file = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getFile() - { - return $this->file; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.FileDescriptorProto file = 1;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FileOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileOptions.php deleted file mode 100644 index c2dd5e08f3..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileOptions.php +++ /dev/null @@ -1,862 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.FileOptions</code> - */ -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 <code>optional string java_package = 1;</code> - */ - 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 <code>optional string java_outer_classname = 8;</code> - */ - 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 <code>optional bool java_multiple_files = 10 [default = false];</code> - */ - private $java_multiple_files = false; - private $has_java_multiple_files = false; - /** - * This option does nothing. - * - * Generated from protobuf field <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code> - */ - 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 <code>optional bool java_string_check_utf8 = 27 [default = false];</code> - */ - private $java_string_check_utf8 = false; - private $has_java_string_check_utf8 = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code> - */ - 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 <code>optional string go_package = 11;</code> - */ - 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 <code>optional bool cc_generic_services = 16 [default = false];</code> - */ - private $cc_generic_services = false; - private $has_cc_generic_services = false; - /** - * Generated from protobuf field <code>optional bool java_generic_services = 17 [default = false];</code> - */ - private $java_generic_services = false; - private $has_java_generic_services = false; - /** - * Generated from protobuf field <code>optional bool py_generic_services = 18 [default = false];</code> - */ - private $py_generic_services = false; - private $has_py_generic_services = false; - /** - * Generated from protobuf field <code>optional bool php_generic_services = 19 [default = false];</code> - */ - 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 <code>optional bool deprecated = 23 [default = false];</code> - */ - 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 <code>optional bool cc_enable_arenas = 31 [default = false];</code> - */ - 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 <code>optional string objc_class_prefix = 36;</code> - */ - private $objc_class_prefix = ''; - private $has_objc_class_prefix = false; - /** - * Namespace for generated classes; defaults to the package. - * - * Generated from protobuf field <code>optional string csharp_namespace = 37;</code> - */ - 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 <code>optional string swift_prefix = 39;</code> - */ - 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 <code>optional string php_class_prefix = 40;</code> - */ - 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 <code>optional string php_namespace = 41;</code> - */ - private $php_namespace = ''; - private $has_php_namespace = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional string java_package = 1;</code> - * @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 <code>optional string java_package = 1;</code> - * @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 <code>optional string java_outer_classname = 8;</code> - * @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 <code>optional string java_outer_classname = 8;</code> - * @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 <code>optional bool java_multiple_files = 10 [default = false];</code> - * @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 <code>optional bool java_multiple_files = 10 [default = false];</code> - * @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 <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code> - * @return bool - */ - public function getJavaGenerateEqualsAndHash() - { - return $this->java_generate_equals_and_hash; - } - - /** - * This option does nothing. - * - * Generated from protobuf field <code>optional bool java_generate_equals_and_hash = 20 [deprecated = true];</code> - * @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 <code>optional bool java_string_check_utf8 = 27 [default = false];</code> - * @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 <code>optional bool java_string_check_utf8 = 27 [default = false];</code> - * @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 <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code> - * @return int - */ - public function getOptimizeFor() - { - return $this->optimize_for; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.FileOptions.OptimizeMode optimize_for = 9 [default = SPEED];</code> - * @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 <code>optional string go_package = 11;</code> - * @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 <code>optional string go_package = 11;</code> - * @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 <code>optional bool cc_generic_services = 16 [default = false];</code> - * @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 <code>optional bool cc_generic_services = 16 [default = false];</code> - * @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 <code>optional bool java_generic_services = 17 [default = false];</code> - * @return bool - */ - public function getJavaGenericServices() - { - return $this->java_generic_services; - } - - /** - * Generated from protobuf field <code>optional bool java_generic_services = 17 [default = false];</code> - * @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 <code>optional bool py_generic_services = 18 [default = false];</code> - * @return bool - */ - public function getPyGenericServices() - { - return $this->py_generic_services; - } - - /** - * Generated from protobuf field <code>optional bool py_generic_services = 18 [default = false];</code> - * @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 <code>optional bool php_generic_services = 19 [default = false];</code> - * @return bool - */ - public function getPhpGenericServices() - { - return $this->php_generic_services; - } - - /** - * Generated from protobuf field <code>optional bool php_generic_services = 19 [default = false];</code> - * @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 <code>optional bool deprecated = 23 [default = false];</code> - * @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 <code>optional bool deprecated = 23 [default = false];</code> - * @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 <code>optional bool cc_enable_arenas = 31 [default = false];</code> - * @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 <code>optional bool cc_enable_arenas = 31 [default = false];</code> - * @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 <code>optional string objc_class_prefix = 36;</code> - * @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 <code>optional string objc_class_prefix = 36;</code> - * @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 <code>optional string csharp_namespace = 37;</code> - * @return string - */ - public function getCsharpNamespace() - { - return $this->csharp_namespace; - } - - /** - * Namespace for generated classes; defaults to the package. - * - * Generated from protobuf field <code>optional string csharp_namespace = 37;</code> - * @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 <code>optional string swift_prefix = 39;</code> - * @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 <code>optional string swift_prefix = 39;</code> - * @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 <code>optional string php_class_prefix = 40;</code> - * @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 <code>optional string php_class_prefix = 40;</code> - * @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 <code>optional string php_namespace = 41;</code> - * @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 <code>optional string php_namespace = 41;</code> - * @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; - } - - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php deleted file mode 100644 index 4dd56ef893..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/FileOptions_OptimizeMode.php +++ /dev/null @@ -1,33 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Generated classes can be optimized for speed or code size. - * - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class FileOptions_OptimizeMode -{ - /** - * Generate complete code for parsing, serialization, - * - * Generated from protobuf enum <code>SPEED = 1;</code> - */ - const SPEED = 1; - /** - * etc. - * - * Generated from protobuf enum <code>CODE_SIZE = 2;</code> - */ - const CODE_SIZE = 2; - /** - * Generate code using MessageLite and the lite runtime. - * - * Generated from protobuf enum <code>LITE_RUNTIME = 3;</code> - */ - const LITE_RUNTIME = 3; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php deleted file mode 100644 index 402d542f39..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBDecodeException.php +++ /dev/null @@ -1,47 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBDecodeException extends \Exception -{ - public function __construct( - $message, - $code = 0, - \Exception $previous = null) - { - parent::__construct( - "Error occurred during parsing: " . $message, - $code, - $previous); - } -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBJsonWire.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBJsonWire.php deleted file mode 100644 index 97789356c2..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBJsonWire.php +++ /dev/null @@ -1,285 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBJsonWire -{ - - public static function serializeFieldToStream( - $value, - $field, - &$output) - { - $output->writeRaw("\"", 1); - $field_name = GPBJsonWire::formatFieldName($field); - $output->writeRaw($field_name, strlen($field_name)); - $output->writeRaw("\":", 2); - return static::serializeFieldValueToStream($value, $field, $output); - } - - private static function serializeFieldValueToStream( - $values, - $field, - &$output) - { - 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, - $output)) { - return false; - } - if ($additional_quote) { - $output->writeRaw("\"", 1); - } - $output->writeRaw(":", 1); - if (!static::serializeSingularFieldValueToStream( - $value, - $value_field, - $output)) { - 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)) { - return false; - } - } - $output->writeRaw("]", 1); - return true; - } else { - return static::serializeSingularFieldValueToStream( - $values, - $field, - $output); - } - } - - private static function serializeSingularFieldValueToStream( - $value, - $field, - &$output) - { - 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(); - $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: - $value = base64_encode($value); - 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/3.4.0/php/src/Google/Protobuf/Internal/GPBLabel.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBLabel.php deleted file mode 100644 index 0fb238415b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBLabel.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBLabel -{ - const OPTIONAL = 1; - const REQUIRED = 2; - const REPEATED = 3; -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBType.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBType.php deleted file mode 100644 index fa849ceb06..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBType.php +++ /dev/null @@ -1,55 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBType -{ - const DOUBLE = 1; - const FLOAT = 2; - const INT64 = 3; - const UINT64 = 4; - const INT32 = 5; - const FIXED64 = 6; - const FIXED32 = 7; - const BOOL = 8; - const STRING = 9; - const GROUP = 10; - const MESSAGE = 11; - const BYTES = 12; - const UINT32 = 13; - const ENUM = 14; - const SFIXED32 = 15; - const SFIXED64 = 16; - const SINT32 = 17; - const SINT64 = 18; -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBUtil.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBUtil.php deleted file mode 100644 index 6fe360687d..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBUtil.php +++ /dev/null @@ -1,343 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\MapField; - -class GPBUtil -{ - public static function divideInt64ToInt32($value, &$high, &$low, $trim = false) - { - $isNeg = (bccomp($value, 0) < 0); - if ($isNeg) { - $value = bcsub(0, $value); - } - - $high = bcdiv($value, 4294967296); - $low = bcmod($value, 4294967296); - if (bccomp($high, 2147483647) > 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, $klass) - { - if (!$var instanceof $klass && !is_null($var)) { - throw new \Exception("Expect message."); - } - } - - 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; - } - - $reserved_words = array("Empty", "ECHO", "ARRAY"); - foreach ($reserved_words as $reserved_word) { - if ($classname === $reserved_word) { - if ($file_proto->getPackage() === "google.protobuf") { - return "GPB"; - } else { - return "PB"; - } - } - } - - return ""; - } - - public static function getClassNameWithoutPackage( - $name, - $file_proto) - { - $classname = implode('_', array_map('ucwords', explode('.', $name))); - return static::getClassNamePrefix($classname, $file_proto) . $classname; - } - - 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 { - $classname = - implode('\\', array_map('ucwords', explode('.', $package))). - "\\".$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; - } -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBWire.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBWire.php deleted file mode 100644 index e7eec552c8..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBWire.php +++ /dev/null @@ -1,622 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBWire -{ - - const TAG_TYPE_BITS = 3; - - const WIRETYPE_VARINT = 0; - const WIRETYPE_FIXED64 = 1; - const WIRETYPE_LENGTH_DELIMITED = 2; - const WIRETYPE_START_GROUP = 3; - const WIRETYPE_END_GROUP = 4; - const WIRETYPE_FIXED32 = 5; - - const UNKNOWN = 0; - const NORMAL_FORMAT = 1; - const PACKED_FORMAT = 2; - - public static function getTagFieldNumber($tag) - { - return ($tag >> self::TAG_TYPE_BITS) & - (1 << ((PHP_INT_SIZE * 8) - self::TAG_TYPE_BITS)) - 1; - } - - public static function getTagWireType($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/3.4.0/php/src/Google/Protobuf/Internal/GPBWireType.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBWireType.php deleted file mode 100644 index c1ad370e09..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GPBWireType.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class GPBWireType -{ - const VARINT = 0; - const FIXED64 = 1; - const LENGTH_DELIMITED = 2; - const START_GROUP = 3; - const END_GROUP = 4; - const FIXED32 = 5; -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php deleted file mode 100644 index ae2ad74558..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo.php +++ /dev/null @@ -1,71 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes the relationship between generated code and its original source - * file. A GeneratedCodeInfo message is associated with only one generated - * source file, but may contain references to different source .proto files. - * - * Generated from protobuf message <code>google.protobuf.GeneratedCodeInfo</code> - */ -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 <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code> - */ - private $annotation; - private $has_annotation = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * An Annotation connects some span of text in generated code to an element - * of its generating .proto file. - * - * Generated from protobuf field <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code> - * @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 <code>repeated .google.protobuf.GeneratedCodeInfo.Annotation annotation = 1;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo_Annotation.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo_Annotation.php deleted file mode 100644 index 22ac2337c6..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GeneratedCodeInfo_Annotation.php +++ /dev/null @@ -1,193 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.GeneratedCodeInfo.Annotation</code> - */ -class GeneratedCodeInfo_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 <code>repeated int32 path = 1 [packed = true];</code> - */ - private $path; - private $has_path = false; - /** - * Identifies the filesystem path to the original source .proto. - * - * Generated from protobuf field <code>optional string source_file = 2;</code> - */ - 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 <code>optional int32 begin = 3;</code> - */ - 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 <code>optional int32 end = 4;</code> - */ - private $end = 0; - private $has_end = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Identifies the element in the original source .proto file. This field - * is formatted the same as SourceCodeInfo.Location.path. - * - * Generated from protobuf field <code>repeated int32 path = 1 [packed = true];</code> - * @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 <code>repeated int32 path = 1 [packed = true];</code> - * @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 <code>optional string source_file = 2;</code> - * @return string - */ - public function getSourceFile() - { - return $this->source_file; - } - - /** - * Identifies the filesystem path to the original source .proto. - * - * Generated from protobuf field <code>optional string source_file = 2;</code> - * @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 <code>optional int32 begin = 3;</code> - * @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 <code>optional int32 begin = 3;</code> - * @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 <code>optional int32 end = 4;</code> - * @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 <code>optional int32 end = 4;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php deleted file mode 100644 index d22bc305b2..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/GetPublicDescriptorTrait.php +++ /dev/null @@ -1,41 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf\Internal; - -trait GetPublicDescriptorTrait -{ - private function getPublicDescriptor($desc) - { - return is_null($desc) ? null : $desc->getPublicDescriptor(); - } -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php deleted file mode 100644 index ed5d1660ba..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/HasPublicDescriptorTrait.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -trait HasPublicDescriptorTrait -{ - private $public_desc; - - public function getPublicDescriptor() - { - return $this->public_desc; - } -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapEntry.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapEntry.php deleted file mode 100644 index 9c32f1eac7..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapEntry.php +++ /dev/null @@ -1,57 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\Message; - -class MapEntry extends Message -{ - public $key; - public $value; - - public function setKey($key) { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/MapField.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapField.php deleted file mode 100644 index 38736dad88..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapField.php +++ /dev/null @@ -1,272 +0,0 @@ -<?php - -// 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. - -/** - * MapField and MapFieldIter are used by generated protocol message classes to - * manipulate map fields. - */ - -namespace Google\Protobuf\Internal; - -/** - * MapField is used by generated protocol message classes to manipulate map - * fields. It can be used like native PHP array. - */ -class MapField implements \ArrayAccess, \IteratorAggregate, \Countable -{ - /** - * @ignore - */ - private $container; - /** - * @ignore - */ - private $key_type; - /** - * @ignore - */ - private $value_type; - /** - * @ignore - */ - private $value_klass; - - /** - * Constructs an instance of MapField. - * - * @param long $key_type Type of the stored key element. - * @param long $value_type Type of the stored value element. - * @param string $klass Message/Enum class name of value instance - * (message/enum fields only). - * @ignore - */ - public function __construct($key_type, $value_type, $klass = null) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/MapFieldIter.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapFieldIter.php deleted file mode 100644 index 88e6c8b255..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MapFieldIter.php +++ /dev/null @@ -1,124 +0,0 @@ -<?php - -// 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. - -/** - * MapField and MapFieldIter are used by generated protocol message classes to - * manipulate map fields. - */ - -namespace Google\Protobuf\Internal; - -/** - * MapFieldIter is used to iterate MapField. It is also need for the foreach - * syntax. - */ -class MapFieldIter implements \Iterator -{ - - /** - * @ignore - */ - private $container; - - /** - * Create iterator instance for MapField. - * - * @param MapField The MapField instance for which this iterator is - * created. - * @param GPBType Map key type. - * @ignore - */ - public function __construct($container, $key_type) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/Message.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/Message.php deleted file mode 100644 index e1009f2f90..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/Message.php +++ /dev/null @@ -1,1460 +0,0 @@ -<?php - -// 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. - -/** - * Defines Message, the parent class extended by all protocol message classes. - */ - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\CodedInputStream; -use Google\Protobuf\Internal\CodedOutputStream; -use Google\Protobuf\Internal\DescriptorPool; -use Google\Protobuf\Internal\GPBLabel; -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\MapEntry; -use Google\Protobuf\Internal\RepeatedField; - -/** - * Parent class of all proto messages. Users should not instantiate this class - * or extend this class or its child classes by their own. See the comment of - * specific functions for more details. - */ -class Message -{ - - /** - * @ignore - */ - private $desc; - - /** - * @ignore - */ - public function __construct($desc = NULL) - { - // MapEntry message is shared by all types of map fields, whose - // descriptors are different from each other. Thus, we cannot find a - // specific descriptor from the descriptor pool. - if (get_class($this) === 'Google\Protobuf\Internal\MapEntry') { - $this->desc = $desc; - foreach ($desc->getField() as $field) { - $setter = $field->getSetter(); - $this->$setter($this->defaultValue($field)); - } - return; - } - $pool = DescriptorPool::getGeneratedPool(); - $this->desc = $pool->getDescriptorByClassName(get_class($this)); - 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"); - } - } - } - } - - 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 static function skipField($input, $tag) - { - $number = GPBWire::getTagFieldNumber($tag); - if ($number === 0) { - throw new GPBDecodeException("Illegal field number zero."); - } - - switch (GPBWire::getTagWireType($tag)) { - case GPBWireType::VARINT: - $uint64 = 0; - if (!$input->readVarint64($uint64)) { - throw new GPBDecodeException( - "Unexpected EOF inside varint."); - } - return; - case GPBWireType::FIXED64: - $uint64 = 0; - if (!$input->readLittleEndian64($uint64)) { - throw new GPBDecodeException( - "Unexpected EOF inside fixed64."); - } - return; - case GPBWireType::FIXED32: - $uint32 = 0; - if (!$input->readLittleEndian32($uint32)) { - throw new GPBDecodeException( - "Unexpected EOF inside fixed32."); - } - return; - case GPBWireType::LENGTH_DELIMITED: - $length = 0; - if (!$input->readVarint32($length)) { - throw new GPBDecodeException( - "Unexpected EOF inside length."); - } - $data = NULL; - if (!$input->readRaw($length, $data)) { - throw new GPBDecodeException( - "Unexpected EOF inside length delimited data."); - } - return; - case GPBWireType::START_GROUP: - case GPBWireType::END_GROUP: - throw new GPBDecodeException("Unexpected wire type."); - default: - throw new GPBDecodeException("Unexpected wire type."); - } - } - - /** - * @ignore - */ - private static function parseFieldFromStreamNoTag($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) { - self::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($value); - } - } - - /** - * Clear all containing fields. - * @return null. - */ - public function clear() - { - foreach ($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); - } - } - } - } - } - - /** - * 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, - $is_map_key = false) - { - if (is_null($value)) { - return $this->defaultValue($field); - } - switch ($field->getType()) { - case GPBType::MESSAGE: - $klass = $field->getMessageType()->getClass(); - if (!is_object($value) && !is_array($value)) { - throw new \Exception("Expect message."); - } - $submsg = new $klass; - if (!is_null($value) && - $klass !== "Google\Protobuf\Any") { - $submsg->mergeFromJsonArray($value); - } - return $submsg; - case GPBType::ENUM: - if (is_integer($value)) { - return $value; - } else { - $enum_value = - $field->getEnumType()->getValueByName($value); - } - if (!is_null($enum_value)) { - return $enum_value->getNumber(); - } - case GPBType::STRING: - if (!is_string($value)) { - throw new GPBDecodeException("Expect string"); - } - return $value; - case GPBType::BYTES: - if (!is_string($value)) { - throw new GPBDecodeException("Expect string"); - } - $proto_value = base64_decode($value, true); - if ($proto_value === false) { - throw new GPBDecodeException( - "Invalid base64 characters"); - } - return $proto_value; - case GPBType::BOOL: - if ($is_map_key) { - if ($value === "true") { - return true; - } - if ($value === "false") { - return false; - } - throw new GPBDecodeException( - "Bool field only accept bool value"); - } - if (!is_bool($value)) { - throw new GPBDecodeException( - "Bool field only accept bool value"); - } - return $value; - case GPBType::FLOAT: - if ($value === "Infinity") { - return INF; - } - if ($value === "-Infinity") { - return -INF; - } - if ($value === "NaN") { - return NAN; - } - return $value; - case GPBType::DOUBLE: - if ($value === "Infinity") { - return INF; - } - if ($value === "-Infinity") { - return -INF; - } - if ($value === "NaN") { - return NAN; - } - return $value; - case GPBType::INT32: - if (!is_numeric($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 $value; - case GPBType::UINT32: - if (!is_numeric($value)) { - throw new GPBDecodeException( - "Invalid data type for uint32 field"); - } - if (bccomp($value, 4294967295) > 0) { - throw new GPBDecodeException( - "Uint32 too large"); - } - return $value; - case GPBType::INT64: - if (!is_numeric($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 $value; - case GPBType::UINT64: - if (!is_numeric($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; - case GPBType::FIXED64: - return $value; - default: - return $value; - } - } - - private function mergeFromJsonArray($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; - } - } - $setter = $field->getSetter(); - if ($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(), 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, $output); - } - - /** - * @ignore - */ - public function serializeToStream(&$output) - { - $fields = $this->desc->getField(); - foreach ($fields as $field) { - if (!$this->serializeFieldToStream($output, $field)) { - return false; - } - } - return true; - } - - /** - * @ignore - */ - public function serializeToJsonStream(&$output) - { - $output->writeRaw("{", 1); - $fields = $this->desc->getField(); - $first = true; - foreach ($fields as $field) { - if ($this->existField($field)) { - if ($first) { - $first = false; - } else { - $output->writeRaw(",", 1); - } - if (!$this->serializeFieldToJsonStream($output, $field)) { - return false; - } - } - } - $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(); - $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: - $size += strlen(base64_encode($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) { - $size += 5; // size for "\"\":{}". - $size += strlen($field->getJsonName()); // size for field name - $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) { - $size += 5; // size for "\"\":[]". - $size += strlen($field->getJsonName()); // size for field name - $size += $count - 1; // size for commas - $getter = $field->getGetter(); - foreach ($values as $value) { - $size += $this->fieldDataOnlyJsonByteSize($field, $value); - } - } - } elseif ($this->existField($field)) { - $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); - } - 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; - - // 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/3.4.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php deleted file mode 100644 index 2724d2673d..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MessageBuilderContext.php +++ /dev/null @@ -1,120 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBLabel; -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\Descriptor; -use Google\Protobuf\Internal\FieldDescriptor; - -class MessageBuilderContext -{ - - private $descriptor; - private $pool; - - public function __construct($full_name, $klass, $pool) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/MessageOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MessageOptions.php deleted file mode 100644 index 99ff3d0ee2..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MessageOptions.php +++ /dev/null @@ -1,328 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.MessageOptions</code> - */ -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 <code>optional bool message_set_wire_format = 1 [default = false];</code> - */ - 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 <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code> - */ - 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 <code>optional bool deprecated = 3 [default = false];</code> - */ - 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<KeyType, ValueType> 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 <code>optional bool map_entry = 7;</code> - */ - private $map_entry = false; - private $has_map_entry = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional bool message_set_wire_format = 1 [default = false];</code> - * @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 <code>optional bool message_set_wire_format = 1 [default = false];</code> - * @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 <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code> - * @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 <code>optional bool no_standard_descriptor_accessor = 2 [default = false];</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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 <code>optional bool deprecated = 3 [default = false];</code> - * @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<KeyType, ValueType> 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 <code>optional bool map_entry = 7;</code> - * @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<KeyType, ValueType> 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 <code>optional bool map_entry = 7;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php deleted file mode 100644 index ccfce2dbd6..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodDescriptorProto.php +++ /dev/null @@ -1,246 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a method of a service. - * - * Generated from protobuf message <code>google.protobuf.MethodDescriptorProto</code> - */ -class MethodDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - 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 <code>optional string input_type = 2;</code> - */ - private $input_type = ''; - private $has_input_type = false; - /** - * Generated from protobuf field <code>optional string output_type = 3;</code> - */ - private $output_type = ''; - private $has_output_type = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.MethodOptions options = 4;</code> - */ - private $options = null; - private $has_options = false; - /** - * Identifies if client streams multiple client messages - * - * Generated from protobuf field <code>optional bool client_streaming = 5 [default = false];</code> - */ - private $client_streaming = false; - private $has_client_streaming = false; - /** - * Identifies if server streams multiple server messages - * - * Generated from protobuf field <code>optional bool server_streaming = 6 [default = false];</code> - */ - private $server_streaming = false; - private $has_server_streaming = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>optional string input_type = 2;</code> - * @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 <code>optional string input_type = 2;</code> - * @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 <code>optional string output_type = 3;</code> - * @return string - */ - public function getOutputType() - { - return $this->output_type; - } - - /** - * Generated from protobuf field <code>optional string output_type = 3;</code> - * @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 <code>optional .google.protobuf.MethodOptions options = 4;</code> - * @return \Google\Protobuf\Internal\MethodOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.MethodOptions options = 4;</code> - * @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 <code>optional bool client_streaming = 5 [default = false];</code> - * @return bool - */ - public function getClientStreaming() - { - return $this->client_streaming; - } - - /** - * Identifies if client streams multiple client messages - * - * Generated from protobuf field <code>optional bool client_streaming = 5 [default = false];</code> - * @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 <code>optional bool server_streaming = 6 [default = false];</code> - * @return bool - */ - public function getServerStreaming() - { - return $this->server_streaming; - } - - /** - * Identifies if server streams multiple server messages - * - * Generated from protobuf field <code>optional bool server_streaming = 6 [default = false];</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions.php deleted file mode 100644 index baa806b7aa..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions.php +++ /dev/null @@ -1,145 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.MethodOptions</code> - */ -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 <code>optional bool deprecated = 33 [default = false];</code> - */ - private $deprecated = false; - private $has_deprecated = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code> - */ - private $idempotency_level = 0; - private $has_idempotency_level = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional bool deprecated = 33 [default = false];</code> - * @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 <code>optional bool deprecated = 33 [default = false];</code> - * @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 <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code> - * @return int - */ - public function getIdempotencyLevel() - { - return $this->idempotency_level; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.MethodOptions.IdempotencyLevel idempotency_level = 34 [default = IDEMPOTENCY_UNKNOWN];</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php deleted file mode 100644 index 9e06d8eea5..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/MethodOptions_IdempotencyLevel.php +++ /dev/null @@ -1,33 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -/** - * Is this method side-effect-free (or safe in HTTP parlance), or idempotent, - * or neither? HTTP based RPC implementation may choose GET verb for safe - * methods, and PUT verb for idempotent methods instead of the default POST. - * - * Protobuf enum <code>Google\Protobuf\Internal</code> - */ -class MethodOptions_IdempotencyLevel -{ - /** - * Generated from protobuf enum <code>IDEMPOTENCY_UNKNOWN = 0;</code> - */ - const IDEMPOTENCY_UNKNOWN = 0; - /** - * implies idempotent - * - * Generated from protobuf enum <code>NO_SIDE_EFFECTS = 1;</code> - */ - const NO_SIDE_EFFECTS = 1; - /** - * idempotent, but may have side effects - * - * Generated from protobuf enum <code>IDEMPOTENT = 2;</code> - */ - const IDEMPOTENT = 2; -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php deleted file mode 100644 index 67b107f6a4..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptor.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class OneofDescriptor -{ - use HasPublicDescriptorTrait; - - private $name; - private $fields; - - public function __construct() - { - $this->public_desc = new \Google\Protobuf\OneofDescriptor($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/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php deleted file mode 100644 index 15ff061074..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofDescriptorProto.php +++ /dev/null @@ -1,93 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a oneof. - * - * Generated from protobuf message <code>google.protobuf.OneofDescriptorProto</code> - */ -class OneofDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.OneofOptions options = 2;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>optional .google.protobuf.OneofOptions options = 2;</code> - * @return \Google\Protobuf\Internal\OneofOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.OneofOptions options = 2;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/OneofField.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofField.php deleted file mode 100644 index 2c689e836c..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofField.php +++ /dev/null @@ -1,77 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class OneofField -{ - - private $desc; - private $field_name; - private $number = 0; - private $value; - - public function __construct($desc) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/OneofOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofOptions.php deleted file mode 100644 index e5b4633d59..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/OneofOptions.php +++ /dev/null @@ -1,64 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.OneofOptions</code> - */ -class OneofOptions extends \Google\Protobuf\Internal\Message -{ - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/RawInputStream.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RawInputStream.php deleted file mode 100644 index 4e7ed5cb42..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RawInputStream.php +++ /dev/null @@ -1,50 +0,0 @@ -<?php - -// 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. - -namespace Google\Protobuf\Internal; - -class RawInputStream -{ - - private $buffer; - - public function __construct($buffer) - { - $this->buffer = $buffer; - } - - public function getData() - { - return $this->buffer; - } - -} diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RepeatedField.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RepeatedField.php deleted file mode 100644 index 797b3b3a9c..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RepeatedField.php +++ /dev/null @@ -1,227 +0,0 @@ -<?php - -// 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. - -/** - * RepeatedField and RepeatedFieldIter are used by generated protocol message - * classes to manipulate repeated fields. - */ - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBUtil; - -/** - * RepeatedField is used by generated protocol message classes to manipulate - * repeated fields. It can be used like native PHP array. - */ -class RepeatedField implements \ArrayAccess, \IteratorAggregate, \Countable -{ - - /** - * @ignore - */ - private $container; - /** - * @ignore - */ - private $type; - /** - * @ignore - */ - private $klass; - - /** - * Constructs an instance of RepeatedField. - * - * @param long $type Type of the stored element. - * @param string $klass Message/Enum class name (message/enum fields only). - * @ignore - */ - public function __construct($type, $klass = null) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php deleted file mode 100644 index 2b6f82309b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/RepeatedFieldIter.php +++ /dev/null @@ -1,118 +0,0 @@ -<?php - -// 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. - -/** - * RepeatedField and RepeatedFieldIter are used by generated protocol message - * classes to manipulate repeated fields. - */ - -namespace Google\Protobuf\Internal; - -/** - * RepeatedFieldIter is used to iterate RepeatedField. It is also need for the - * foreach syntax. - */ -class RepeatedFieldIter implements \Iterator -{ - - /** - * @ignore - */ - private $position; - /** - * @ignore - */ - private $container; - - /** - * Create iterator instance for RepeatedField. - * - * @param RepeatedField The RepeatedField instance for which this iterator - * is created. - * @ignore - */ - public function __construct($container) - { - $this->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/3.4.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php deleted file mode 100644 index da88e9c444..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/ServiceDescriptorProto.php +++ /dev/null @@ -1,126 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Describes a service. - * - * Generated from protobuf message <code>google.protobuf.ServiceDescriptorProto</code> - */ -class ServiceDescriptorProto extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>optional string name = 1;</code> - */ - private $name = ''; - private $has_name = false; - /** - * Generated from protobuf field <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code> - */ - private $method; - private $has_method = false; - /** - * Generated from protobuf field <code>optional .google.protobuf.ServiceOptions options = 3;</code> - */ - private $options = null; - private $has_options = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @return string - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>optional string name = 1;</code> - * @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 <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getMethod() - { - return $this->method; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.MethodDescriptorProto method = 2;</code> - * @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 <code>optional .google.protobuf.ServiceOptions options = 3;</code> - * @return \Google\Protobuf\Internal\ServiceOptions - */ - public function getOptions() - { - return $this->options; - } - - /** - * Generated from protobuf field <code>optional .google.protobuf.ServiceOptions options = 3;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/ServiceOptions.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/ServiceOptions.php deleted file mode 100644 index 3e7214a1eb..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/ServiceOptions.php +++ /dev/null @@ -1,112 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.ServiceOptions</code> - */ -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 <code>optional bool deprecated = 33 [default = false];</code> - */ - private $deprecated = false; - private $has_deprecated = false; - /** - * The parser stores options it doesn't recognize here. See above. - * - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - */ - private $uninterpreted_option; - private $has_uninterpreted_option = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>optional bool deprecated = 33 [default = false];</code> - * @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 <code>optional bool deprecated = 33 [default = false];</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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 <code>repeated .google.protobuf.UninterpretedOption uninterpreted_option = 999;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php deleted file mode 100644 index 6ce05ed420..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo.php +++ /dev/null @@ -1,187 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Encapsulates information about the original source file from which a - * FileDescriptorProto was generated. - * - * Generated from protobuf message <code>google.protobuf.SourceCodeInfo</code> - */ -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 <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code> - */ - private $location; - private $has_location = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code> - * @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 <code>repeated .google.protobuf.SourceCodeInfo.Location location = 1;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo_Location.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo_Location.php deleted file mode 100644 index 19ed2bc229..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/SourceCodeInfo_Location.php +++ /dev/null @@ -1,385 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * Generated from protobuf message <code>google.protobuf.SourceCodeInfo.Location</code> - */ -class SourceCodeInfo_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 <code>repeated int32 path = 1 [packed = true];</code> - */ - 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 <code>repeated int32 span = 2 [packed = true];</code> - */ - 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 <code>optional string leading_comments = 3;</code> - */ - private $leading_comments = ''; - private $has_leading_comments = false; - /** - * Generated from protobuf field <code>optional string trailing_comments = 4;</code> - */ - private $trailing_comments = ''; - private $has_trailing_comments = false; - /** - * Generated from protobuf field <code>repeated string leading_detached_comments = 6;</code> - */ - private $leading_detached_comments; - private $has_leading_detached_comments = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * 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 <code>repeated int32 path = 1 [packed = true];</code> - * @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 <code>repeated int32 path = 1 [packed = true];</code> - * @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 <code>repeated int32 span = 2 [packed = true];</code> - * @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 <code>repeated int32 span = 2 [packed = true];</code> - * @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 <code>optional string leading_comments = 3;</code> - * @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 <code>optional string leading_comments = 3;</code> - * @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 <code>optional string trailing_comments = 4;</code> - * @return string - */ - public function getTrailingComments() - { - return $this->trailing_comments; - } - - /** - * Generated from protobuf field <code>optional string trailing_comments = 4;</code> - * @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 <code>repeated string leading_detached_comments = 6;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getLeadingDetachedComments() - { - return $this->leading_detached_comments; - } - - /** - * Generated from protobuf field <code>repeated string leading_detached_comments = 6;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php deleted file mode 100644 index 4d342eb33b..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption.php +++ /dev/null @@ -1,272 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * A message representing a option the parser does not recognize. This only - * appears in options protos created by the compiler::Parser class. - * DescriptorPool resolves these when building Descriptor objects. Therefore, - * options protos in descriptor objects (e.g. returned by Descriptor::options(), - * or produced by Descriptor::CopyTo()) will never have UninterpretedOptions - * in them. - * - * Generated from protobuf message <code>google.protobuf.UninterpretedOption</code> - */ -class UninterpretedOption extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code> - */ - 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 <code>optional string identifier_value = 3;</code> - */ - private $identifier_value = ''; - private $has_identifier_value = false; - /** - * Generated from protobuf field <code>optional uint64 positive_int_value = 4;</code> - */ - private $positive_int_value = 0; - private $has_positive_int_value = false; - /** - * Generated from protobuf field <code>optional int64 negative_int_value = 5;</code> - */ - private $negative_int_value = 0; - private $has_negative_int_value = false; - /** - * Generated from protobuf field <code>optional double double_value = 6;</code> - */ - private $double_value = 0.0; - private $has_double_value = false; - /** - * Generated from protobuf field <code>optional bytes string_value = 7;</code> - */ - private $string_value = ''; - private $has_string_value = false; - /** - * Generated from protobuf field <code>optional string aggregate_value = 8;</code> - */ - private $aggregate_value = ''; - private $has_aggregate_value = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code> - * @return \Google\Protobuf\Internal\RepeatedField - */ - public function getName() - { - return $this->name; - } - - /** - * Generated from protobuf field <code>repeated .google.protobuf.UninterpretedOption.NamePart name = 2;</code> - * @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 <code>optional string identifier_value = 3;</code> - * @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 <code>optional string identifier_value = 3;</code> - * @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 <code>optional uint64 positive_int_value = 4;</code> - * @return int|string - */ - public function getPositiveIntValue() - { - return $this->positive_int_value; - } - - /** - * Generated from protobuf field <code>optional uint64 positive_int_value = 4;</code> - * @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 <code>optional int64 negative_int_value = 5;</code> - * @return int|string - */ - public function getNegativeIntValue() - { - return $this->negative_int_value; - } - - /** - * Generated from protobuf field <code>optional int64 negative_int_value = 5;</code> - * @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 <code>optional double double_value = 6;</code> - * @return float - */ - public function getDoubleValue() - { - return $this->double_value; - } - - /** - * Generated from protobuf field <code>optional double double_value = 6;</code> - * @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 <code>optional bytes string_value = 7;</code> - * @return string - */ - public function getStringValue() - { - return $this->string_value; - } - - /** - * Generated from protobuf field <code>optional bytes string_value = 7;</code> - * @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 <code>optional string aggregate_value = 8;</code> - * @return string - */ - public function getAggregateValue() - { - return $this->aggregate_value; - } - - /** - * Generated from protobuf field <code>optional string aggregate_value = 8;</code> - * @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/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php deleted file mode 100644 index c9a6fc3c7f..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/Internal/UninterpretedOption_NamePart.php +++ /dev/null @@ -1,97 +0,0 @@ -<?php -# Generated by the protocol buffer compiler. DO NOT EDIT! -# source: google/protobuf/descriptor.proto - -namespace Google\Protobuf\Internal; - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\InputStream; -use Google\Protobuf\Internal\GPBUtil; - -/** - * The name of the uninterpreted option. Each string represents a segment in - * a dot-separated name. is_extension is true iff a segment represents an - * extension (denoted with parentheses in options specs in .proto files). - * E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents - * "foo.(bar.baz).qux". - * - * Generated from protobuf message <code>google.protobuf.UninterpretedOption.NamePart</code> - */ -class UninterpretedOption_NamePart extends \Google\Protobuf\Internal\Message -{ - /** - * Generated from protobuf field <code>required string name_part = 1;</code> - */ - private $name_part = ''; - private $has_name_part = false; - /** - * Generated from protobuf field <code>required bool is_extension = 2;</code> - */ - private $is_extension = false; - private $has_is_extension = false; - - public function __construct() { - \GPBMetadata\Google\Protobuf\Internal\Descriptor::initOnce(); - parent::__construct(); - } - - /** - * Generated from protobuf field <code>required string name_part = 1;</code> - * @return string - */ - public function getNamePart() - { - return $this->name_part; - } - - /** - * Generated from protobuf field <code>required string name_part = 1;</code> - * @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 <code>required bool is_extension = 2;</code> - * @return bool - */ - public function getIsExtension() - { - return $this->is_extension; - } - - /** - * Generated from protobuf field <code>required bool is_extension = 2;</code> - * @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; - } - -} - diff --git a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/OneofDescriptor.php b/third_party/protobuf/3.4.0/php/src/Google/Protobuf/OneofDescriptor.php deleted file mode 100644 index d9736634e3..0000000000 --- a/third_party/protobuf/3.4.0/php/src/Google/Protobuf/OneofDescriptor.php +++ /dev/null @@ -1,75 +0,0 @@ -<?php - -// Protocol Buffers - Google's data interchange format -// Copyright 2017 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. - -namespace Google\Protobuf; - -use Google\Protobuf\Internal\GetPublicDescriptorTrait; - -class OneofDescriptor -{ - use GetPublicDescriptorTrait; - - private $internal_desc; - - /** - * @internal - */ - public function __construct($internal_desc) - { - $this->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/3.4.0/php/src/phpdoc.dist.xml b/third_party/protobuf/3.4.0/php/src/phpdoc.dist.xml deleted file mode 100644 index dd3130253f..0000000000 --- a/third_party/protobuf/3.4.0/php/src/phpdoc.dist.xml +++ /dev/null @@ -1,15 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<!-- Install phpDocumentor to generate docs. --> -<phpdoc> - <parser> - <target>doc</target> - </parser> - <transformer> - <target>doc</target> - </transformer> - <files> - <file>Google/Protobuf/Internal/MapField.php</file> - <file>Google/Protobuf/Internal/Message.php</file> - <file>Google/Protobuf/Internal/RepeatedField.php</file> - </files> -</phpdoc> diff --git a/third_party/protobuf/3.4.0/php/tests/array_test.php b/third_party/protobuf/3.4.0/php/tests/array_test.php deleted file mode 100644 index 1a26d72a88..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/array_test.php +++ /dev/null @@ -1,554 +0,0 @@ -<?php - -require_once('test_util.php'); - -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\GPBType; -use Foo\TestMessage; -use Foo\TestMessage_Sub; - -class RepeatedFieldTest extends PHPUnit_Framework_TestCase -{ - - ######################################################### - # Test int32 field. - ######################################################### - - public function testInt32() - { - $arr = new RepeatedField(GPBType::INT32); - - // Test append. - $arr[] = MAX_INT32; - $this->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, TestMessage_Sub::class); - - // Test append. - $sub_m = new TestMessage_Sub(); - $sub_m->setA(1); - $arr[] = $sub_m; - $this->assertSame(1, $arr[0]->getA()); - - $this->assertEquals(1, count($arr)); - - // Test set. - $sub_m = new TestMessage_Sub(); - $sub_m->setA(2); - $arr[0] = $sub_m; - $this->assertSame(2, $arr[0]->getA()); - - // Test foreach. - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - for ($i = 0; $i < 3; $i++) { - $arr[] = new TestMessage_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, $end); - } -} diff --git a/third_party/protobuf/3.4.0/php/tests/autoload.php b/third_party/protobuf/3.4.0/php/tests/autoload.php deleted file mode 100755 index 0a917fc51a..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/autoload.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -function getGeneratedFiles($dir, &$results = array()) -{ - $files = scandir($dir); - - foreach ($files as $key => $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/3.4.0/php/tests/compatibility_test.sh b/third_party/protobuf/3.4.0/php/tests/compatibility_test.sh deleted file mode 100755 index 6f1e49000b..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/compatibility_test.sh +++ /dev/null @@ -1,141 +0,0 @@ -#!/bin/bash - -function use_php() { - VERSION=$1 - PHP=`which php` - PHP_CONFIG=`which php-config` - PHPIZE=`which phpize` - ln -sfn "/usr/local/php-${VERSION}/bin/php" $PHP - ln -sfn "/usr/local/php-${VERSION}/bin/php-config" $PHP_CONFIG - ln -sfn "/usr/local/php-${VERSION}/bin/phpize" $PHPIZE -} - -function generate_proto() { - PROTOC1=$1 - PROTOC2=$2 - - rm -rf generated - mkdir generated - - $PROTOC1 --php_out=generated proto/test_include.proto - $PROTOC2 --php_out=generated proto/test.proto proto/test_no_namespace.proto proto/test_prefix.proto - pushd ../../src - $PROTOC2 --php_out=../php/tests/generated google/protobuf/empty.proto - $PROTOC2 --php_out=../php/tests/generated -I../php/tests -I. ../php/tests/proto/test_import_descriptor_proto.proto - popd -} - -# Remove tests to expect error. These were added to API tests by mistake. -function remove_error_test() { - local TEMPFILE=`tempfile` - cat $1 | \ - awk -v file=`basename $1` -v dir=`basename $(dirname $1)` ' - BEGIN { - show = 1 - } - /@expectedException PHPUnit_Framework_Error/ { show = 0; next; } - / *\*\// { print; next; } - / *}/ { - if (!show) { - show = 1; - next; - } - } - show { print } - ' > $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/3.4.0/php/tests/descriptors_test.php b/third_party/protobuf/3.4.0/php/tests/descriptors_test.php deleted file mode 100644 index 17e8a4f2fd..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/descriptors_test.php +++ /dev/null @@ -1,246 +0,0 @@ -<?php - -require_once('generated/Descriptors/TestDescriptorsEnum.php'); -require_once('generated/Descriptors/TestDescriptorsMessage.php'); -require_once('test_base.php'); -require_once('test_util.php'); - -use Google\Protobuf\DescriptorPool; -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\MapField; -use Descriptors\TestDescriptorsEnum; -use Descriptors\TestDescriptorsMessage; -use Descriptors\TestDescriptorsMessage_Sub; - -class DescriptorsTest extends TestBase -{ - - // Redefine these here for compatibility with c extension - const GPBLABEL_OPTIONAL = 1; - const GPBLABEL_REQUIRED = 2; - const GPBLABEL_REPEATED = 3; - - const GPBTYPE_DOUBLE = 1; - const GPBTYPE_FLOAT = 2; - const GPBTYPE_INT64 = 3; - const GPBTYPE_UINT64 = 4; - const GPBTYPE_INT32 = 5; - const GPBTYPE_FIXED64 = 6; - const GPBTYPE_FIXED32 = 7; - const GPBTYPE_BOOL = 8; - const GPBTYPE_STRING = 9; - const GPBTYPE_GROUP = 10; - const GPBTYPE_MESSAGE = 11; - const GPBTYPE_BYTES = 12; - const GPBTYPE_UINT32 = 13; - const GPBTYPE_ENUM = 14; - const GPBTYPE_SFIXED32 = 15; - const GPBTYPE_SFIXED64 = 16; - const GPBTYPE_SINT32 = 17; - const GPBTYPE_SINT64 = 18; - - ######################################################### - # Test descriptor pool. - ######################################################### - - public function testDescriptorPool() - { - $pool = DescriptorPool::getGeneratedPool(); - - $desc = $pool->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/3.4.0/php/tests/encode_decode_test.php b/third_party/protobuf/3.4.0/php/tests/encode_decode_test.php deleted file mode 100644 index b43dffb4fe..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/encode_decode_test.php +++ /dev/null @@ -1,453 +0,0 @@ -<?php - -require_once('test_base.php'); -require_once('test_util.php'); - -use Google\Protobuf\RepeatedField; -use Google\Protobuf\GPBType; -use Foo\TestEnum; -use Foo\TestMessage; -use Foo\TestMessage_Sub; -use Foo\TestPackedMessage; -use Foo\TestRandomFieldOrder; -use Foo\TestUnpackedMessage; - -class EncodeDecodeTest extends TestBase -{ - - public function testEncode() - { - $from = new TestMessage(); - $this->expectEmptyFields($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 TestMessage_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 TestMessage_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 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/3.4.0/php/tests/gdb_test.sh b/third_party/protobuf/3.4.0/php/tests/gdb_test.sh deleted file mode 100755 index 484e2edfbb..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/gdb_test.sh +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/bash - -# 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 encode_decode_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/3.4.0/php/tests/generated_class_test.php b/third_party/protobuf/3.4.0/php/tests/generated_class_test.php deleted file mode 100644 index 86e68683c0..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/generated_class_test.php +++ /dev/null @@ -1,718 +0,0 @@ -<?php - -require_once('generated/NoNamespaceEnum.php'); -require_once('generated/NoNamespaceMessage.php'); -require_once('test_base.php'); -require_once('test_util.php'); - -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\MapField; -use Google\Protobuf\Internal\GPBType; -use Foo\TestEnum; -use Foo\TestIncludeNamespaceMessage; -use Foo\TestIncludePrefixMessage; -use Foo\TestMessage; -use Foo\TestMessage_Sub; -use Foo\TestReverseFieldOrder; -use Php\Test\TestNamespace; - -class GeneratedClassTest extends TestBase -{ - - ######################################################### - # Test field accessors. - ######################################################### - - public function testSetterGetter() - { - $m = new TestMessage(); - $m->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(\Foo\TestMessage_NestedEnum::ZERO); - } - - ######################################################### - # 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 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()); - } - - ######################################################### - # 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 TestMessage_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 TestMessage_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 TestMessage_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 TestMessage_Sub(); - $mapInt32Message[1]->setA(302); - $mapInt32Message[2] = new TestMessage_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 TestMessage_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(); - $sub = new NoNameSpaceMessage(); - $m->setOptionalNoNamespaceMessage($sub); - $repeatedNoNamespaceMessage = $m->getRepeatedNoNamespaceMessage(); - $repeatedNoNamespaceMessage[] = new NoNameSpaceMessage(); - $m->setRepeatedNoNamespaceMessage($repeatedNoNamespaceMessage); - - $n = new NoNamespaceMessage(); - $n->setB(NoNamespaceMessage_NestedEnum::ZERO); - } - - 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 prefix. - ######################################################### - - public function testPrefixMessage() - { - $m = new TestIncludePrefixMessage(); - $n = new PrefixTestPrefix(); - $n->setA(1); - $m->setPrefixMessage($n); - $this->assertSame(1, $m->getPrefixMessage()->getA()); - } - - ######################################################### - # Test message with given namespace. - ######################################################### - - public function testNamespaceMessage() - { - $m = new TestIncludeNamespaceMessage(); - - $n = new TestNamespace(); - $n->setA(1); - $m->setNamespaceMessage($n); - $this->assertSame(1, $m->getNamespaceMessage()->getA()); - - $n = new TestEmptyNamespace(); - $n->setA(1); - $m->setEmptyNamespaceMessage($n); - $this->assertSame(1, $m->getEmptyNamespaceMessage()->getA()); - } - - ######################################################### - # Test prefix for reserved words. - ######################################################### - - public function testPrefixForReservedWords() - { - $m = new \Foo\TestMessage_Empty(); - $m = new \Foo\PBEmpty(); - $m = new \PrefixEmpty(); - $m = new \Foo\PBARRAY(); - } - - ######################################################### - # 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()); - } -} diff --git a/third_party/protobuf/3.4.0/php/tests/generated_phpdoc_test.php b/third_party/protobuf/3.4.0/php/tests/generated_phpdoc_test.php deleted file mode 100644 index 6c1a26f7a2..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/generated_phpdoc_test.php +++ /dev/null @@ -1,337 +0,0 @@ -<?php - -require_once('generated/NoNamespaceEnum.php'); -require_once('generated/NoNamespaceMessage.php'); -require_once('test_base.php'); -require_once('test_util.php'); - -use Foo\TestMessage; - -class GeneratedPhpdocTest extends TestBase -{ - public function testPhpDocForClass() - { - $class = new ReflectionClass('Foo\TestMessage'); - $doc = $class->getDocComment(); - $this->assertContains('foo.TestMessage', $doc); - } - - /** - * @dataProvider providePhpDocForGettersAndSetters - */ - public function testPhpDocForIntGetters($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/3.4.0/php/tests/generated_service_test.php b/third_party/protobuf/3.4.0/php/tests/generated_service_test.php deleted file mode 100644 index 5407db9a3e..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/generated_service_test.php +++ /dev/null @@ -1,110 +0,0 @@ -<?php - -require_once('test_base.php'); -require_once('test_util.php'); - -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\MapField; -use Google\Protobuf\Internal\GPBType; -use Foo\Greeter; -use Foo\HelloRequest; -use Foo\HelloReply; - -class GeneratedServiceTest extends TestBase -{ - /** - * @var \ReflectionClass - */ - private $serviceClass; - - /** - * @var \ReflectionClass - */ - private $namespacedServiceClass; - - /** - * @var array - */ - private $methodNames = [ - 'sayHello', - 'sayHelloAgain' - ]; - - public function setUp() - { - parent::setUp(); - - $this->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/3.4.0/php/tests/map_field_test.php b/third_party/protobuf/3.4.0/php/tests/map_field_test.php deleted file mode 100644 index cffa2526d0..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/map_field_test.php +++ /dev/null @@ -1,468 +0,0 @@ -<?php - -require_once('test_util.php'); - -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\MapField; -use Foo\TestMessage; -use Foo\TestMessage_Sub; - -class MapFieldTest extends PHPUnit_Framework_TestCase { - - ######################################################### - # Test int32 field. - ######################################################### - - public function testInt32() { - $arr = new MapField(GPBType::INT32, GPBType::INT32); - - // Test integer argument. - $arr[MAX_INT32] = MAX_INT32; - $this->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, TestMessage_Sub::class); - - // Test append. - $sub_m = new TestMessage_Sub(); - $sub_m->setA(1); - $arr[0] = $sub_m; - $this->assertSame(1, $arr[0]->getA()); - - $this->assertEquals(1, count($arr)); - - // Test foreach. - $arr = new MapField(GPBType::INT32, - GPBType::MESSAGE, TestMessage_Sub::class); - for ($i = 0; $i < 3; $i++) { - $arr[$i] = new TestMessage_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/3.4.0/php/tests/memory_leak_test.php b/third_party/protobuf/3.4.0/php/tests/memory_leak_test.php deleted file mode 100644 index a92694d05c..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/memory_leak_test.php +++ /dev/null @@ -1,106 +0,0 @@ -<?php - -# phpunit has memory leak by itself. Thus, it cannot be used to test memory leak. - -require_once('generated/NoNamespaceEnum.php'); -require_once('generated/NoNamespaceMessage.php'); -require_once('generated/NoNamespaceMessage_NestedEnum.php'); -require_once('generated/PrefixEmpty.php'); -require_once('generated/PrefixTestPrefix.php'); -require_once('generated/TestEmptyNamespace.php'); -require_once('generated/Bar/TestInclude.php'); -require_once('generated/Foo/PBARRAY.php'); -require_once('generated/Foo/PBEmpty.php'); -require_once('generated/Foo/TestEnum.php'); -require_once('generated/Foo/TestIncludeNamespaceMessage.php'); -require_once('generated/Foo/TestIncludePrefixMessage.php'); -require_once('generated/Foo/TestMessage.php'); -require_once('generated/Foo/TestMessage_Empty.php'); -require_once('generated/Foo/TestMessage_NestedEnum.php'); -require_once('generated/Foo/TestMessage_Sub.php'); -require_once('generated/Foo/TestPackedMessage.php'); -require_once('generated/Foo/TestPhpDoc.php'); -require_once('generated/Foo/TestRandomFieldOrder.php'); -require_once('generated/Foo/TestReverseFieldOrder.php'); -require_once('generated/Foo/TestUnpackedMessage.php'); -require_once('generated/GPBMetadata/Proto/Test.php'); -require_once('generated/GPBMetadata/Proto/TestEmptyPhpNamespace.php'); -require_once('generated/GPBMetadata/Proto/TestInclude.php'); -require_once('generated/GPBMetadata/Proto/TestNoNamespace.php'); -require_once('generated/GPBMetadata/Proto/TestPhpNamespace.php'); -require_once('generated/GPBMetadata/Proto/TestPrefix.php'); -require_once('generated/Php/Test/TestNamespace.php'); -require_once('test_util.php'); - -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\GPBType; -use Foo\TestMessage; -use Foo\TestMessage_Sub; - -$from = new TestMessage(); -TestUtil::setTestMessage($from); -TestUtil::assertTestMessage($from); - -$data = $from->serializeToString(); - -$to = new TestMessage(); -$to->mergeFromString($data); - -TestUtil::assertTestMessage($to); - -$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 TestMessage_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()); - -# $from = new TestMessage(); -# $to = new TestMessage(); -# TestUtil::setTestMessage($from); -# $to->mergeFrom($from); -# TestUtil::assertTestMessage($to); diff --git a/third_party/protobuf/3.4.0/php/tests/php_implementation_test.php b/third_party/protobuf/3.4.0/php/tests/php_implementation_test.php deleted file mode 100644 index 5dbc9233cf..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/php_implementation_test.php +++ /dev/null @@ -1,516 +0,0 @@ -<?php - -require_once('test_base.php'); -require_once('test_util.php'); - -use Foo\TestMessage; -use Foo\TestMessage_Sub; -use Foo\TestPackedMessage; -use Google\Protobuf\Internal\CodedInputStream; -use Google\Protobuf\Internal\FileDescriptorSet; -use Google\Protobuf\Internal\GPBLabel; -use Google\Protobuf\Internal\GPBType; -use Google\Protobuf\Internal\GPBWire; -use Google\Protobuf\Internal\CodedOutputStream; - -class ImplementationTest extends TestBase -{ - - public function testReadInt32() - { - $value = null; - - // Positive number. - $input = new CodedInputStream(hex2bin("01")); - GPBWire::readInt32($input, $value); - $this->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()); - } -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test.proto b/third_party/protobuf/3.4.0/php/tests/proto/test.proto deleted file mode 100644 index a90f3d1d7a..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test.proto +++ /dev/null @@ -1,194 +0,0 @@ -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<int32, int32> map_int32_int32 = 71; - map<int64, int64> map_int64_int64 = 72; - map<uint32, uint32> map_uint32_uint32 = 73; - map<uint64, uint64> map_uint64_uint64 = 74; - map<sint32, sint32> map_sint32_sint32 = 75; - map<sint64, sint64> map_sint64_sint64 = 76; - map<fixed32, fixed32> map_fixed32_fixed32 = 77; - map<fixed64, fixed64> map_fixed64_fixed64 = 78; - map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 79; - map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 80; - map<int32, float> map_int32_float = 81; - map<int32, double> map_int32_double = 82; - map<bool, bool> map_bool_bool = 83; - map<string, string> map_string_string = 84; - map<int32, bytes> map_int32_bytes = 85; - map<int32, TestEnum> map_int32_enum = 86; - map<int32, Sub> map_int32_message = 87; - - map<int32, TestMessage> 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; - } -} - -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; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_descriptors.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_descriptors.proto deleted file mode 100644 index d42aec7cec..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_descriptors.proto +++ /dev/null @@ -1,35 +0,0 @@ -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<int32, EnumSub> 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/3.4.0/php/tests/proto/test_empty_php_namespace.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_empty_php_namespace.proto deleted file mode 100644 index 7b4bc74d14..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_empty_php_namespace.proto +++ /dev/null @@ -1,8 +0,0 @@ -syntax = "proto3"; - -package foo; -option php_namespace = ""; - -message TestEmptyNamespace { - int32 a = 1; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_import_descriptor_proto.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_import_descriptor_proto.proto deleted file mode 100644 index 2a19940dec..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_import_descriptor_proto.proto +++ /dev/null @@ -1,14 +0,0 @@ -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/3.4.0/php/tests/proto/test_include.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_include.proto deleted file mode 100644 index 9844617fa8..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_include.proto +++ /dev/null @@ -1,7 +0,0 @@ -syntax = "proto3"; - -package bar; - -message TestInclude { - int32 a = 1; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_no_namespace.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_no_namespace.proto deleted file mode 100644 index 58f13d47bc..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_no_namespace.proto +++ /dev/null @@ -1,16 +0,0 @@ -syntax = "proto3"; - -message NoNamespaceMessage { - int32 a = 1; - - enum NestedEnum { - ZERO = 0; - } - NestedEnum b = 2; - repeated NestedEnum c = 3; -} - -enum NoNamespaceEnum { - VALUE_A = 0; - VALUE_B = 1; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_php_namespace.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_php_namespace.proto deleted file mode 100644 index 713187b9b0..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_php_namespace.proto +++ /dev/null @@ -1,8 +0,0 @@ -syntax = "proto3"; - -package foo; -option php_namespace = "Php\\Test"; - -message TestNamespace { - int32 a = 1; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_prefix.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_prefix.proto deleted file mode 100644 index 9bfbad7f82..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_prefix.proto +++ /dev/null @@ -1,12 +0,0 @@ -syntax = "proto3"; - -option php_class_prefix = "Prefix"; - -message TestPrefix { - int32 a = 1; -} - -// Test prefix for reserved words. -message Empty { - int32 a = 1; -} diff --git a/third_party/protobuf/3.4.0/php/tests/proto/test_service.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_service.proto deleted file mode 100644 index a03dbc46d7..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_service.proto +++ /dev/null @@ -1,18 +0,0 @@ -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/3.4.0/php/tests/proto/test_service_namespace.proto b/third_party/protobuf/3.4.0/php/tests/proto/test_service_namespace.proto deleted file mode 100644 index 719aa484ef..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/proto/test_service_namespace.proto +++ /dev/null @@ -1,13 +0,0 @@ -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/3.4.0/php/tests/test.sh b/third_party/protobuf/3.4.0/php/tests/test.sh deleted file mode 100755 index c35372d308..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/test.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/bash - -# 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 diff --git a/third_party/protobuf/3.4.0/php/tests/test_base.php b/third_party/protobuf/3.4.0/php/tests/test_base.php deleted file mode 100644 index dc5e73f579..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/test_base.php +++ /dev/null @@ -1,342 +0,0 @@ -<?php - -use Foo\TestMessage; -use Foo\TestEnum; -use Foo\TestMessage_Sub; - -class TestBase extends PHPUnit_Framework_TestCase -{ - - public function setFields(TestMessage $m) - { - TestUtil::setTestMessage($m); - } - - public function setFields2(TestMessage $m) - { - TestUtil::setTestMessage2($m); - } - - public function expectFields(TestMessage $m) - { - $this->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/3.4.0/php/tests/test_util.php b/third_party/protobuf/3.4.0/php/tests/test_util.php deleted file mode 100644 index c8afdd3e79..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/test_util.php +++ /dev/null @@ -1,547 +0,0 @@ -<?php - -use Foo\TestEnum; -use Foo\TestMessage; -use Foo\TestMessage_Sub; -use Foo\TestPackedMessage; -use Foo\TestUnpackedMessage; - -define('MAX_FLOAT_DIFF', 0.000001); - -if (PHP_INT_SIZE == 8) { - define('MAX_INT_STRING', '9223372036854775807'); - define('MAX_INT_UPPER_STRING', '9223372036854775808'); -} else { - define('MAX_INT_STRING', '2147483647'); - define('MAX_INT_UPPER_STRING', '2147483648'); -} - -define('MAX_INT32', 2147483647); -define('MAX_INT32_FLOAT', 2147483647.0); -define('MAX_INT32_STRING', '2147483647'); - -define('MIN_INT32', (int)-2147483648); -define('MIN_INT32_FLOAT', -2147483648.0); -define('MIN_INT32_STRING', '-2147483648'); - -define('MAX_UINT32', 4294967295); -define('MAX_UINT32_FLOAT', 4294967295.0); -define('MAX_UINT32_STRING', '4294967295'); - -define('MIN_UINT32', (int)-2147483648); -define('MIN_UINT32_FLOAT', -2147483648.0); -define('MIN_UINT32_STRING', '-2147483648'); - -define('MAX_INT64_STRING', '9223372036854775807'); -define('MIN_INT64_STRING', '-9223372036854775808'); -define('MAX_UINT64_STRING', '-9223372036854775808'); - -if (PHP_INT_SIZE === 8) { - define('MAX_INT64', (int)9223372036854775807); - define('MIN_INT64', (int)-9223372036854775808); - define('MAX_UINT64', (int)-9223372036854775808); -} else { - define('MAX_INT64', MAX_INT64_STRING); - define('MIN_INT64', MIN_INT64_STRING); - define('MAX_UINT64', MAX_UINT64_STRING); -} - -class TestUtil -{ - - public static function setTestMessage(TestMessage $m) - { - $m->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 TestMessage_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 TestMessage_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 TestMessage_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 TestMessage_Sub()); - $m->getMapInt32Message()[1]->SetA(36); - } - - public static function setTestMessage2(TestMessage $m) - { - $sub = new TestMessage_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 TestMessage_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 TestMessage_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 TestMessage_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/3.4.0/php/tests/undefined_test.php b/third_party/protobuf/3.4.0/php/tests/undefined_test.php deleted file mode 100644 index dc6b708618..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/undefined_test.php +++ /dev/null @@ -1,920 +0,0 @@ -<?php - -require_once('test_util.php'); - -use Google\Protobuf\Internal\RepeatedField; -use Google\Protobuf\Internal\GPBType; -use Foo\TestMessage; -use Foo\TestMessage_Sub; - -class UndefinedTest extends PHPUnit_Framework_TestCase -{ - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt32AppendStringFail() - { - $arr = new RepeatedField(GPBType::INT32); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt32SetStringFail() - { - $arr = new RepeatedField(GPBType::INT32); - $arr[] = 0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt32AppendMessageFail() - { - $arr = new RepeatedField(GPBType::INT32); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt32SetMessageFail() - { - $arr = new RepeatedField(GPBType::INT32); - $arr[] = 0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint32AppendStringFail() - { - $arr = new RepeatedField(GPBType::UINT32); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint32SetStringFail() - { - $arr = new RepeatedField(GPBType::UINT32); - $arr[] = 0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint32AppendMessageFail() - { - $arr = new RepeatedField(GPBType::UINT32); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint32SetMessageFail() - { - $arr = new RepeatedField(GPBType::UINT32); - $arr[] = 0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt64AppendStringFail() - { - $arr = new RepeatedField(GPBType::INT64); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt64SetStringFail() - { - $arr = new RepeatedField(GPBType::INT64); - $arr[] = 0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt64AppendMessageFail() - { - $arr = new RepeatedField(GPBType::INT64); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt64SetMessageFail() - { - $arr = new RepeatedField(GPBType::INT64); - $arr[] = 0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint64AppendStringFail() - { - $arr = new RepeatedField(GPBType::UINT64); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint64SetStringFail() - { - $arr = new RepeatedField(GPBType::UINT64); - $arr[] = 0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint64AppendMessageFail() - { - $arr = new RepeatedField(GPBType::UINT64); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint64SetMessageFail() - { - $arr = new RepeatedField(GPBType::UINT64); - $arr[] = 0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testFloatAppendStringFail() - { - $arr = new RepeatedField(GPBType::FLOAT); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testFloatSetStringFail() - { - $arr = new RepeatedField(GPBType::FLOAT); - $arr[] = 0.0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testFloatAppendMessageFail() - { - $arr = new RepeatedField(GPBType::FLOAT); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testFloatSetMessageFail() - { - $arr = new RepeatedField(GPBType::FLOAT); - $arr[] = 0.0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testDoubleAppendStringFail() - { - $arr = new RepeatedField(GPBType::DOUBLE); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testDoubleSetStringFail() - { - $arr = new RepeatedField(GPBType::DOUBLE); - $arr[] = 0.0; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testDoubleAppendMessageFail() - { - $arr = new RepeatedField(GPBType::DOUBLE); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testDoubleSetMessageFail() - { - $arr = new RepeatedField(GPBType::DOUBLE); - $arr[] = 0.0; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testBoolAppendMessageFail() - { - $arr = new RepeatedField(GPBType::BOOL); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testBoolSetMessageFail() - { - $arr = new RepeatedField(GPBType::BOOL); - $arr[] = true; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testStringAppendMessageFail() - { - $arr = new RepeatedField(GPBType::STRING); - $arr[] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testStringSetMessageFail() - { - $arr = new RepeatedField(GPBType::STRING); - $arr[] = 'abc'; - $arr[0] = new TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testStringAppendInvalidUTF8Fail() - { - $arr = new RepeatedField(GPBType::STRING); - $hex = hex2bin("ff"); - $arr[] = $hex; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testStringSetInvalidUTF8Fail() - { - $arr = new RepeatedField(GPBType::STRING); - $arr[] = 'abc'; - $hex = hex2bin("ff"); - $arr[0] = $hex; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageAppendIntFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = 1; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageSetIntFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = new TestMessage_Sub; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageAppendStringFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageSetStringFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = new TestMessage_Sub; - $arr[0] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageAppendOtherMessageFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = new TestMessage; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageAppendNullFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $null = null; - $arr[] = $null; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testMessageSetNullFail() - { - $arr = new RepeatedField(GPBType::MESSAGE, TestMessage_Sub::class); - $arr[] = new TestMessage_Sub(); - $null = null; - $arr[0] = $null; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testRemoveMiddleFail() - { - $arr = new RepeatedField(GPBType::INT32); - - $arr[] = 0; - $arr[] = 1; - $arr[] = 2; - $this->assertSame(3, count($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 TestMessage_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 TestMessage_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 TestMessage_Sub()] = 0; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt32SetMessageValueFail() - { - $arr = new MapField(GPBType::INT32, GPBType::INT32); - $arr[0] = new TestMessage_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 TestMessage_Sub()] = 0; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint32SetMessageValueFail() - { - $arr = new MapField(GPBType::UINT32, GPBType::UINT32); - $arr[0] = new TestMessage_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 TestMessage_Sub()] = 0; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testInt64SetMessageValueFail() - { - $arr = new MapField(GPBType::INT64, GPBType::INT64); - $arr[0] = new TestMessage_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 TestMessage_Sub()] = 0; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testUint64SetMessageValueFail() - { - $arr = new MapField(GPBType::UINT64, GPBType::UINT64); - $arr[0] = new TestMessage_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 TestMessage_Sub(); - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testBoolSetMessageKeyFail() - { - $arr = new MapField(GPBType::BOOL, GPBType::BOOL); - $arr[new TestMessage_Sub()] = true; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testBoolSetMessageValueFail() - { - $arr = new MapField(GPBType::BOOL, GPBType::BOOL); - $arr[true] = new TestMessage_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 TestMessage_Sub()] = 'abc'; - } - - /** - * @expectedException PHPUnit_Framework_Error - */ - public function testStringSetMessageValueFail() - { - $arr = new MapField(GPBType::STRING, GPBType::STRING); - $arr['abc'] = new TestMessage_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 TestMessage_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/3.4.0/php/tests/well_known_test.php b/third_party/protobuf/3.4.0/php/tests/well_known_test.php deleted file mode 100644 index 0c2aec13a9..0000000000 --- a/third_party/protobuf/3.4.0/php/tests/well_known_test.php +++ /dev/null @@ -1,17 +0,0 @@ -<?php - -use Google\Protobuf\GPBEmpty; - -class WellKnownTest extends PHPUnit_Framework_TestCase { - - public function testNone() - { - $msg = new GPBEmpty(); - } - - public function testImportDescriptorProto() - { - $msg = new TestImportDescriptorProto(); - } - -} |