mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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61 lines
1.6 KiB
61 lines
1.6 KiB
4 years ago
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/*
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*
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* Copyright 2015 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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var PROTO_PATH = __dirname + '/../../protos/helloworld.proto';
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var parseArgs = require('minimist');
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var grpc = require('@grpc/grpc-js');
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var grpc_xds = require('@grpc/grpc-js-xds');
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grpc_xds.register();
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var protoLoader = require('@grpc/proto-loader');
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var packageDefinition = protoLoader.loadSync(
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PROTO_PATH,
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{keepCase: true,
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longs: String,
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enums: String,
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defaults: true,
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oneofs: true
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});
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var hello_proto = grpc.loadPackageDefinition(packageDefinition).helloworld;
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function main() {
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var argv = parseArgs(process.argv.slice(2), {
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string: 'target'
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});
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var target;
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if (argv.target) {
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target = argv.target;
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} else {
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target = 'localhost:50051';
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}
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var client = new hello_proto.Greeter(target,
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grpc.credentials.createInsecure());
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var user;
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if (argv._.length > 0) {
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user = argv._[0];
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} else {
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user = 'world';
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}
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client.sayHello({name: user}, function(err, response) {
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console.log('Greeting:', response.message);
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});
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}
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main();
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