96 lines
3.5 KiB
C
96 lines
3.5 KiB
C
// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <Zend/zend_API.h>
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#include "php-upb.h"
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// -----------------------------------------------------------------------------
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// Arena
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// -----------------------------------------------------------------------------
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typedef struct Arena {
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zend_object std;
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upb_Arena* arena;
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} Arena;
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zend_class_entry *Arena_class_entry;
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static zend_object_handlers Arena_object_handlers;
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// PHP Object Handlers /////////////////////////////////////////////////////////
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static zend_object* Arena_Create(zend_class_entry *class_type) {
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Arena *intern = emalloc(sizeof(Arena));
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zend_object_std_init(&intern->std, class_type);
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intern->std.handlers = &Arena_object_handlers;
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intern->arena = upb_Arena_New();
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// Skip object_properties_init(), we don't allow derived classes.
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return &intern->std;
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}
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static void Arena_Free(zend_object* obj) {
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Arena* intern = (Arena*)obj;
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upb_Arena_Free(intern->arena);
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zend_object_std_dtor(&intern->std);
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}
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// C Functions from arena.h ////////////////////////////////////////////////////
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void Arena_Init(zval* val) {
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ZVAL_OBJ(val, Arena_Create(Arena_class_entry));
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}
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upb_Arena *Arena_Get(zval *val) {
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Arena *a = (Arena*)Z_OBJ_P(val);
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return a->arena;
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}
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// -----------------------------------------------------------------------------
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// Module init.
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// -----------------------------------------------------------------------------
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// No public methods.
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static const zend_function_entry Arena_methods[] = {
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ZEND_FE_END
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};
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void Arena_ModuleInit() {
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zend_class_entry tmp_ce;
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INIT_CLASS_ENTRY(tmp_ce, "Google\\Protobuf\\Internal\\Arena", Arena_methods);
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Arena_class_entry = zend_register_internal_class(&tmp_ce);
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Arena_class_entry->create_object = Arena_Create;
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Arena_class_entry->ce_flags |= ZEND_ACC_FINAL;
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memcpy(&Arena_object_handlers, &std_object_handlers,
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sizeof(zend_object_handlers));
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Arena_object_handlers.free_obj = Arena_Free;
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}
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