| 12345678910111213141516171819202122232425262728293031323334353637383940 | /* * * Copyright 2015 gRPC authors. * * Licensed 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. * */var messages = require('./helloworld_pb');var services = require('./helloworld_grpc_pb');var grpc = require('grpc');function main() {  var client = new services.GreeterClient('localhost:50051',                                          grpc.credentials.createInsecure());  var request = new messages.HelloRequest();  var user;  if (process.argv.length >= 3) {    user = process.argv[2];  } else {    user = 'world';  }  request.setName(user);  client.sayHello(request, function(err, response) {    console.log('Greeting:', response.getMessage());  });}main();
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