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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47 lines
1.3 KiB
47 lines
1.3 KiB
/* |
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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 grpc = require('grpc'); |
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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 client = new hello_proto.Greeter('localhost:50051', |
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grpc.credentials.createInsecure()); |
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var user; |
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if (process.argv.length >= 3) { |
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user = process.argv[2]; |
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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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