greeter_client_main.cc

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#include <iostream>

#include "greeter_client.h"

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

  // Instantiate the client. It requires a channel, out of which the
  // actual RPCs are created. This channel models a connection to an
  // endpoint (in this case, localhost at port 50051). We indicate
  // that the channel isn't authenticated (use of
  // InsecureCredentials()).
  GreeterClient greeter(
      grpc::CreateChannel("localhost:50051", grpc::InsecureChannelCredentials()));
  std::string user("world");
  std::string reply = greeter.SayHello(user);
  std::cout << "Greeter received: " << reply << std::endl;

  return 0;
}