Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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45 lines
972 B
45 lines
972 B
16 years ago
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#include "main.c"
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#include <google/protobuf/dynamic_message.h>
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#include <iostream>
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#include <sstream>
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#include <fstream>
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#include MESSAGE_HFILE
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static std::string str;
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static google::protobuf::DynamicMessageFactory factory;
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static google::protobuf::Message *msg;
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static bool initialize()
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{
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/* Read the message data itself. */
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std::ifstream stream(MESSAGE_FILE);
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if(!stream.is_open()) {
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fprintf(stderr, "Error opening " MESSAGE_FILE ".\n");
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return false;
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}
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std::stringstream stringstream;
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stringstream << stream.rdbuf();
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str = stringstream.str();
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/* Create the DynamicMessage. */
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const google::protobuf::Message *dynamic_msg_prototype =
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factory.GetPrototype(MESSAGE_CIDENT::descriptor());
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msg = dynamic_msg_prototype->New();
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return true;
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}
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static void cleanup()
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{
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delete msg;
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}
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static size_t run()
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{
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if(!msg->ParseFromString(str)) {
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fprintf(stderr, "Error parsing with proto2.\n");
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return 0;
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}
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return str.size();
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}
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