public static void Update()
{
/* Updates the status of various framework components
* (such as power state and media), and raises related events.
*/
lock (Streams)
{
for (int i = 0; i < Streams.Count; i += 1)
{
DynamicSoundEffectInstance dsfi = Streams[i];
dsfi.Update();
if (dsfi.IsDisposed)
{
i -= 1;
}
}
}
if (Microphone.micList != null)
{
for (int i = 0; i < Microphone.micList.Count; i += 1)
{
Microphone.micList[i].CheckBuffer();
}
}
MediaPlayer.Update();
if (ActiveSongChanged)
{
MediaPlayer.OnActiveSongChanged();
ActiveSongChanged = false;
}
if (MediaStateChanged)
{
MediaPlayer.OnMediaStateChanged();
MediaStateChanged = false;
}
if (TouchPanel.TouchDeviceExists)
{
TouchPanel.Update();
}
}
protected override void DoImpl()
{
bool success = false;
var message = new StringBuilder();
try
{
////XnaMediaPlayer.Play(Song.FromUri("Dummy", new Uri("http://dummy:0/dummy.dum")));
XnaMediaPlayer.Stop();
success = true;
}
catch (Exception e)
{
message.AppendLine("XnaMediaPlayer exception:");
message.AppendLine(e.ToString());
}
try
{
////BackgroundAudioPlayer.Instance.Track = null;
BackgroundAudioPlayer.Instance.Close();
BackgroundAudioPlayer.Instance.Stop();
success = true;
}
catch (Exception e)
{
message.AppendLine("BackgroundAudioPlayer exception:");
message.AppendLine(e.ToString());
}
if (success)
{
SendSuccessResult();
}
else
{
SendExceptionFailedResult(new Exception(message.ToString()));
}
}
