1table HelloReply { 2 message:string; 3} 4 5table HelloRequest { 6 name:string; 7} 8 9table ManyHellosRequest { 10 name:string; 11 num_greetings:int; 12} 13 14rpc_service Greeter { 15 SayHello(HelloRequest):HelloReply; 16 SayManyHellos(ManyHellosRequest):HelloReply (streaming: "server"); 17}