/* Copyright 2016-present Samsung Electronics Co., Ltd. and other contributors
 *
 * 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 assert = require('assert');
var dgram = require('dgram');

var port = 41240;
var multicast_address = '230.255.255.250';

var msg = 'Hello IoT.js';
var server = dgram.createSocket('udp4');

server.on('error', function(err) {
  assert.fail();
});

server.on('message', function(data, rinfo) {
  assert.fail();
});

server.bind(port, function() {
  server.setMulticastLoopback(false);
  server.addMembership(multicast_address);
  server.send(msg, port, multicast_address);
});

setTimeout(function() {
  server.close();
}, 1000);

process.on('exit', function(code) {
  assert.equal(code, 0);
});
