table HelloReply {
  message:string;
}

table HelloRequest {
  name:string;
}

table ManyHellosRequest {
  name:string;
  num_greetings:int;
}

rpc_service Greeter {
  SayHello(HelloRequest):HelloReply;
  SayManyHellos(ManyHellosRequest):HelloReply (streaming: "server");
}
