udpserver.js nodejs

udpserver.js

module.exports = function() {
  var PORT = 33333;
  var HOST = '127.0.0.1';

  var dgram = require('dgram');
  var server = dgram.createSocket('udp4');

  server.on('listening', function () {
    var address = server.address();
    console.log('UDP Server listening on ' + address.address + ":" + address.port);
  });

  server.on('message', function (message, remote) {
    console.log(remote.address + ':' + remote.port +' - ' + message);
  });

  server.bind(PORT, HOST);
};