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- /**
- * Tencent is pleased to support the open source community by making Tars available.
- *
- * Copyright (C) 2016THL A29 Limited, a Tencent company. All rights reserved.
- *
- * Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * https://opensource.org/licenses/BSD-3-Clause
- *
- * Unless required by applicable law or agreed to in writing, software distributed
- * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations under the License.
- */
- #include <iostream>
- #include "util/tc_http.h"
- #include "util/tc_option.h"
- #include "util/tc_common.h"
- #include "util/tc_clientsocket.h"
- #include "util/tc_thread_pool.h"
- #include "util/tc_timeprovider.h"
- #include "servant/Application.h"
- #include "helloworld.pb.h"
- #include "util/tc_grpc.h"
- using namespace std;
- using namespace tars;
- Communicator* _comm;
- string grpcObj = "TestApp.GrpcServer.GrpcObj@";
- struct Param
- {
- int count;
- string call;
- int thread;
- string domain;
- ServantPrx servant2Prx;
- };
- Param param;
- std::atomic<int> callback_count(0);
- void syncRpc2(int c)
- {
- int64_t t = TC_Common::now2us();
- //发起远程调用
- for (int i = 0; i < c; ++i)
- {
- shared_ptr<TC_HttpResponse> rsp;
- shared_ptr<TC_HttpRequest> req = std::make_shared<TC_HttpRequest>();
- helloworld::HelloRequest request;
- helloworld::HelloReply reply;
- request.set_name(string("world-") + TC_Common::tostr(i));
- string message = request.SerializeAsString();
- addGrpcPrefix(message, false);
- std::string url = "http://" + param.domain;
- req->setPostRequest(url, message, true);
- req->setHeader("content-type", "application/grpc");
- req->setHeader("te", "trailers");
- req->setHeader(":path", "/helloworld.Greeter/SayHello");
- std::string content;
- bool compressed;
- try
- {
- param.servant2Prx->http_call("SayHello", req, rsp);
- content = rsp->getContent();
-
- RemoveGrpcPrefix(content, &compressed);
- reply.ParseFromString(content);
- cout << "rsp content: " << reply.message() << endl;
- }
- catch (exception & e)
- {
- cout << "exception:" << e.what() << endl;
- }
- std::string rspMessage = "Hello " + request.name();
- assert(rspMessage == reply.message());
- assert(req.use_count() == 1);
- assert(rsp.use_count() == 1);
- ++callback_count;
- }
- int64_t cost = TC_Common::now2us() - t;
- cout << "syncRpc2 total:" << cost << "us, avg:" << 1.*cost/c << "us" << endl;
- }
- struct TestHttpCallback : public HttpCallback
- {
- TestHttpCallback(const string &buff) : _buff(buff)
- {
- }
- virtual int onHttpResponse(const shared_ptr<TC_HttpResponse> &rsp)
- {
- callback_count++;
- helloworld::HelloRequest request;
- helloworld::HelloReply reply;
- std::string content;
- bool compressed;
- content = rsp->getContent();
- RemoveGrpcPrefix(content, &compressed);
- RemoveGrpcPrefix(_buff, &compressed);
- request.ParseFromString(_buff);
- reply.ParseFromString(content);
- std::string rspMessage = "Hello " + request.name();
- assert(rspMessage == reply.message());
- return 0;
- }
- virtual int onHttpResponseException(int expCode)
- {
- cout << "onHttpResponseException expCode:" << expCode << endl;
- callback_count++;
- return 0;
- }
- string _buff;
- };
- void asyncRpc2(int c)
- {
- int64_t t = TC_Common::now2us();
- //发起远程调用
- for (int i = 0; i < c; ++i)
- {
- shared_ptr<TC_HttpResponse> rsp;
- shared_ptr<TC_HttpRequest> req = std::make_shared<TC_HttpRequest>();
- helloworld::HelloRequest request;
- helloworld::HelloReply reply;
- request.set_name(string("world-") + TC_Common::tostr(i));
- string message = request.SerializeAsString();
- addGrpcPrefix(message, false);
- std::string url = "http://" + param.domain;
- req->setPostRequest(url, message, true);
- req->setHeader("content-type", "application/grpc");
- req->setHeader(":path", "/helloworld.Greeter/SayHello");
- req->setHeader("te", "trailers");
- HttpCallbackPtr p = new TestHttpCallback(message);
- try
- {
- param.servant2Prx->http_call_async("hello", req, p);
- }
- catch(exception& e)
- {
- cout << "exception:" << e.what() << endl;
- }
- if(i % 500 == 0)
- {
- TC_Common::msleep(100);
- }
- }
- int64_t cost = TC_Common::now2us() - t;
- cout << "asyncRpc2 send:" << cost << "us, avg:" << 1.*cost/c << "us" << endl;
- }
- int main(int argc, char *argv[])
- {
- try
- {
- if (argc < 4)
- {
- cout << "Usage:" << argv[0] << " --domain=127.0.0.1:50051 --count=1000 --call=[sync|async] --thread=1" << endl;
- return 0;
- }
- TC_Option option;
- option.decode(argc, argv);
- param.domain = option.getValue("domain");
- if(param.domain.empty()) param.domain = "127.0.0.1:50051";
- param.count = TC_Common::strto<int>(option.getValue("count"));
- if(param.count <= 0) param.count = 1000;
- param.call = option.getValue("call");
- if(param.call.empty()) param.call = "sync";
- param.thread = TC_Common::strto<int>(option.getValue("thread"));
- if(param.thread <= 0) param.thread = 1;
- _comm = new Communicator();
- // TarsRollLogger::getInstance()->logger()->setLogLevel(6);
- _comm->setProperty("sendqueuelimit", "1000000");
- _comm->setProperty("asyncqueuecap", "1000000");
- string ip = param.domain.substr(0, param.domain.find(":"));
- string port = param.domain.substr(param.domain.find(":") + 1);
- grpcObj += "tcp -h " + ip + " -p " + port;
- std::cout << "grpcObj: " << grpcObj << std::endl;
- param.servant2Prx = _comm->stringToProxy<ServantPrx>(grpcObj);
- param.servant2Prx->tars_connect_timeout(5000);
- param.servant2Prx->tars_async_timeout(60*1000);
- param.servant2Prx->tars_set_protocol(ServantProxy::PROTOCOL_GRPC);
- int64_t start = TC_Common::now2us();
- std::function<void(int)> func;
- if (param.call == "sync")
- {
- func = syncRpc2;
- }
- else if(param.call == "async")
- {
- func = asyncRpc2;
- }
- else
- {
- cout << "no func, exits" << endl;
- exit(0);
- }
- vector<std::thread*> vt;
- for(int i = 0 ; i< param.thread; i++)
- {
- vt.push_back(new std::thread(func, param.count));
- }
- std::thread print([&]{while(callback_count != param.count * param.thread) {
- cout << "Grpc:" << param.call << ": ----------finish count:" << callback_count << endl;
- std::this_thread::sleep_for(std::chrono::seconds(1));
- };});
- for(size_t i = 0 ; i< vt.size(); i++)
- {
- vt[i]->join();
- delete vt[i];
- }
- cout << "(pid:" << std::this_thread::get_id() << ")"
- << "(count:" << param.count << ")"
- << "(use ms:" << (TC_Common::now2us() - start)/1000 << ")"
- << endl;
- while(callback_count != param.count * param.thread) {
- std::this_thread::sleep_for(std::chrono::seconds(1));
- }
- print.join();
- cout << "----------finish count:" << callback_count << endl;
- }
- catch(exception &ex)
- {
- cout << ex.what() << endl;
- }
- cout << "main return." << endl;
- return 0;
- }
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