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pm2
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examples/udp/client.js
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Unitech
add udp client/server example + fix typo
28 сен 2020, 14:52
28 сен 2020, 14:52
3e004dc
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var udp = require('dgram'); // -------------------- udp client ---------------- var buffer = require('buffer'); // creating a client socket var client = udp.createSocket('udp4'); //buffer msg var data = Buffer.from('siddheshrane'); client.on('message',function(msg,info){ console.log('Data received from server : ' + msg.toString()); console.log('Received %d bytes from %s:%d\n',msg.length, info.address, info.port); }); setInterval(() => { //sending msg client.send(data,2222,'localhost',function(error){ if(error){ client.close(); }else{ console.log('Data sent !!!'); } }); }, 10) var data1 = Buffer.from('hello'); var data2 = Buffer.from('world'); //sending multiple msg client.send([data1,data2],2222,'localhost',function(error){ if(error){ client.close(); }else{ console.log('Data sent !!!'); } });