diff options
Diffstat (limited to 'third_party/protobuf/ruby/ext/google/protobuf_c/protobuf.c')
-rw-r--r-- | third_party/protobuf/ruby/ext/google/protobuf_c/protobuf.c | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/third_party/protobuf/ruby/ext/google/protobuf_c/protobuf.c b/third_party/protobuf/ruby/ext/google/protobuf_c/protobuf.c deleted file mode 100644 index 9896366760..0000000000 --- a/third_party/protobuf/ruby/ext/google/protobuf_c/protobuf.c +++ /dev/null @@ -1,117 +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 "protobuf.h" - -// ----------------------------------------------------------------------------- -// Global map from upb {msg,enum}defs to wrapper Descriptor/EnumDescriptor -// instances. -// ----------------------------------------------------------------------------- - -// This is a hash table from def objects (encoded by converting pointers to -// Ruby integers) to MessageDef/EnumDef instances (as Ruby values). -VALUE upb_def_to_ruby_obj_map; - -VALUE cError; -VALUE cParseError; - -void add_def_obj(const void* def, VALUE value) { - rb_hash_aset(upb_def_to_ruby_obj_map, ULL2NUM((intptr_t)def), value); -} - -VALUE get_def_obj(const void* def) { - return rb_hash_aref(upb_def_to_ruby_obj_map, ULL2NUM((intptr_t)def)); -} - -// ----------------------------------------------------------------------------- -// Utilities. -// ----------------------------------------------------------------------------- - -// Raises a Ruby error if |status| is not OK, using its error message. -void check_upb_status(const upb_status* status, const char* msg) { - if (!upb_ok(status)) { - rb_raise(rb_eRuntimeError, "%s: %s\n", msg, upb_status_errmsg(status)); - } -} - -// String encodings: we look these up once, at load time, and then cache them -// here. -rb_encoding* kRubyStringUtf8Encoding; -rb_encoding* kRubyStringASCIIEncoding; -rb_encoding* kRubyString8bitEncoding; - -// Ruby-interned string: "descriptor". We use this identifier to store an -// instance variable on message classes we create in order to link them back to -// their descriptors. -// -// We intern this once at module load time then use the interned identifier at -// runtime in order to avoid the cost of repeatedly interning in hot paths. -const char* kDescriptorInstanceVar = "descriptor"; -ID descriptor_instancevar_interned; - -// ----------------------------------------------------------------------------- -// Initialization/entry point. -// ----------------------------------------------------------------------------- - -// This must be named "Init_protobuf_c" because the Ruby module is named -// "protobuf_c" -- the VM looks for this symbol in our .so. -void Init_protobuf_c() { - VALUE google = rb_define_module("Google"); - VALUE protobuf = rb_define_module_under(google, "Protobuf"); - VALUE internal = rb_define_module_under(protobuf, "Internal"); - - descriptor_instancevar_interned = rb_intern(kDescriptorInstanceVar); - DescriptorPool_register(protobuf); - Descriptor_register(protobuf); - FieldDescriptor_register(protobuf); - OneofDescriptor_register(protobuf); - EnumDescriptor_register(protobuf); - MessageBuilderContext_register(internal); - OneofBuilderContext_register(internal); - EnumBuilderContext_register(internal); - Builder_register(internal); - RepeatedField_register(protobuf); - Map_register(protobuf); - - cError = rb_const_get(protobuf, rb_intern("Error")); - cParseError = rb_const_get(protobuf, rb_intern("ParseError")); - - rb_define_singleton_method(protobuf, "deep_copy", - Google_Protobuf_deep_copy, 1); - - kRubyStringUtf8Encoding = rb_utf8_encoding(); - kRubyStringASCIIEncoding = rb_usascii_encoding(); - kRubyString8bitEncoding = rb_ascii8bit_encoding(); - - upb_def_to_ruby_obj_map = rb_hash_new(); - rb_gc_register_address(&upb_def_to_ruby_obj_map); - map_parse_frames = rb_ary_new(); - rb_gc_register_address(&map_parse_frames); -} |