mirror of
https://github.com/unclechu/gRPC-haskell.git
synced 2024-12-27 04:09:45 +01:00
ab4dea344d
* concurrent echo client for stress testing * update examples for benchmarking, tweak cabal file * mark frequently-used call as unsafe for performance boost * add unsafe annotation to non-blocking C calls on critical path * more unsafe annotations -- server performance almost doubled now * one CQ for all call ops * unsafe annotation on start_batch * wait for all client threads, replace error with fail * add -O2
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#include <string>
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#include <iostream>
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#include <atomic>
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#include <grpc++/grpc++.h>
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#include "echo.grpc.pb.h"
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using namespace std;
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using grpc::Server;
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using grpc::ServerBuilder;
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using grpc::ServerContext;
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using grpc::Status;
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using namespace echo;
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atomic_int reqCount;
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class EchoServiceImpl final : public Echo::Service {
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Status DoEcho(ServerContext* ctx, const EchoRequest* req,
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EchoRequest* resp) override {
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resp->set_message(req->message());
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return Status::OK;
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}
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};
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class AddServiceImpl final : public Add::Service {
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Status DoAdd(ServerContext* ctx, const AddRequest* req,
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AddResponse* resp) override {
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resp->set_answer(req->addx() + req->addy());
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return Status::OK;
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}
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};
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int main(){
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string server_address("localhost:50051");
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EchoServiceImpl echoService;
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AddServiceImpl addService;
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ServerBuilder builder;
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builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
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builder.RegisterService(&echoService);
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builder.RegisterService(&addService);
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unique_ptr<Server> server(builder.BuildAndStart());
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server->Wait();
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return 0;
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}
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