/*
 * Copyright 2015 Teppo Kurki <teppo.kurki@iki.fi>
 *
 * 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 Transform = require('stream').Transform;

function Udp(options) {
  Transform.call(this, {
    objectMode: false
  });
  this.options = options;
}

require('util').inherits(Udp, Transform);

Udp.prototype.pipe = function(pipeTo) {
  Udp.super_.prototype.pipe.call(this, pipeTo);

  var socket = require('dgram').createSocket('udp4');
  var self = this;
  socket.on('message', function(message, remote) {
    self.push(message);
  done();
}

module.exports = Udp;
  });
  socket.bind(this.options.port);
}

Udp.prototype._transform = function(chunk, encoding, done) {