syntax = "proto3";

package grpc_example;

// The greeting service definition.

service Greeter {

// Sends a greeting

rpc SayHello (HelloRequest) returns (HelloReply) {}

// Sends another greeting

rpc SayHelloAgain (HelloRequest) returns (HelloReply) {}

}

// The request message containing the user's name.

message HelloRequest {

string name = 1;

}

// The response message containing the greeting.

message HelloReply {

string message = 1;

}