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- // 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;
- }
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