syntax = "proto3";

option go_package=".;linux";

package linux;

service Greeter {
  rpc SayHello (HelloRequest) returns (HelloReply) {
  }
  rpc SayReply (HelloReply) returns (HelloRequest) {
  }
}

message HelloReply {
  string message = 1;
}

message HelloRequest {
  string name = 1;
}

// protoc --go_out=plugins=grpc:. helloworld.proto