MusicBox.as

   1 package  {
   2         import flash.media.Sound;
   3         import flash.media.SoundChannel;
   4         import flash.net.URLRequest;
   5         import flash.events.Event;
   6
   7         public class MusicBox {
   8
   9                 private var streamInfo:StreamInfo;
  10                 private var tracks:Array;
  11                 private var playing:Boolean;
  12                 private var looping:Boolean;
  13                 private var shuffling:Boolean;
  14
  15                 public function MusicBox(streamInfo:StreamInfo) {
  16                         this.streamInfo = streamInfo;
  17                         this.tracks = new Array();
  18                         this.playing = false;
  19                         this. looping = false;
  20                         this.shuffling = false;
  21                         this.streamInfo.addEventListener(StreamInfo.INFO_UPDATE, this.setTrackNames);
  22                 }
  23
  24                 public function play() {
  25                         this.playing = true;
  26                 }
  27
  28                 private function setTrackNames(e:Event) {
  29                         var trackNames = this.streamInfo.getStreamParameter("MusicBoxTracks").split(',').map(Util.trim);
  30                         for each(var trackName in trackNames) {
  31                                 var track:Object = {name: trackName, sound: false}
  32                                 this.tracks.push(track);
  33                         }
  34
  35                         this.loadTracks();
  36                 }
  37
  38                 private function loadTracks() {
  39                         for each(var track in this.tracks) {
  40                                 var snd:Sound = new Sound();
  41                                 snd.load(new URLRequest(this.streamInfo.getStreamParameter("MusicBoxBase") + "/" + track.name));
  42
  43                                 snd.addEventListener(Event.COMPLETE, function(e:Event) {
  44                                          track.sound = snd;
  45                                 });
  46                         }
  47
  48                 }
  49         }
  50
  51 }