1/*
2 * Copyright 2018, OpenCensus Authors
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto3";
18
19option java_multiple_files = true;
20option java_package = "io.opencensus.examples.grpc.helloworld";
21option java_outer_classname = "HelloWorldProto";
22
23package helloworld;
24
25// The greeting service definition.
26service Greeter {
27  // Sends a greeting
28  rpc SayHello (HelloRequest) returns (HelloReply) {}
29}
30
31// The request message containing the user's name.
32message HelloRequest {
33  string name = 1;
34}
35
36// The response message containing the greetings
37message HelloReply {
38  string message = 1;
39}
40