grpc/cpp/route_guide/route_guide_server.cc

/*
 *
 * Copyright 2015, Google Inc.
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 * modification, are permitted provided that the following conditions are
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 *
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 * 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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#include <iostream>
#include <memory>
#include <string>
#include <thread>

#include <grpc/grpc.h>
#include <grpc++/server.h>
#include <grpc++/server_builder.h>
#include <grpc++/server_context.h>
#include <grpc++/status.h>
#include <grpc++/stream.h>
#include "route_guide.pb.h"

using grpc::Server;
using grpc::ServerBuilder;
using grpc::ServerContext;
using grpc::ServerReader;
using grpc::ServerReaderWriter;
using grpc::ServerWriter;
using grpc::Status;
using examples::Point;
using examples::Feature;
using examples::Rectangle;
using examples::RouteSummary;
using examples::RouteNote;
using examples::RouteGuide;

class RouteGuideImpl final : public RouteGuide::Service {
  Status GetFeature(ServerContext* context, const Point* point,
                    Feature* feature) override {
    return Status::OK;
  }
  Status ListFeatures(ServerContext* context, const Rectangle* rectangle,
                      ServerWriter<Feature>* writer) override {
    return Status::OK;
  }
  Status RecordRoute(ServerContext* context, ServerReader<Point>* reader,
                     RouteSummary* summary) override {
    return Status::OK;
  }
  Status RouteChat(ServerContext* context,
                   ServerReaderWriter<RouteNote, RouteNote>* stream) override {
    return Status::OK;
  }
};

void RunServer() {
  std::string server_address("0.0.0.0:50051");
  RouteGuideImpl service;

  ServerBuilder builder;
  builder.AddPort(server_address);
  builder.RegisterService(&service);
  std::unique_ptr<Server> server(builder.BuildAndStart());
  std::cout << "Server listening on " << server_address << std::endl;
  while (true) {
    std::this_thread::sleep_for(std::chrono::seconds(5));
  }
}

int main(int argc, char** argv) {
  grpc_init();

  RunServer();

  grpc_shutdown();
  return 0;
}