| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| syntax = "proto2"; |
| |
| package helloworld; |
| |
| option cc_generic_services = true; |
| |
| // The greeting service definition. |
| service Greeter { |
| // Sends a greeting |
| rpc SayHello (HelloRequest) returns (HelloReply) {} |
| } |
| |
| // The request message containing the user's name. |
| message HelloRequest { |
| required string name = 1; |
| } |
| |
| // The response message containing the greetings |
| message HelloReply { |
| required string message = 1; |
| } |
