private void StartMusicOnHoldPlayback(object sender, AudioVideoFlowConfigurationRequestedEventArgs args)
{
_mohServer._mohPlayer.AttachFlow(args.Flow);
_mohServer._mohPlayer.StateChanged += this.OnPlayerStateChanged;
_mohServer._mohFileSource.BeginPrepareSource(
MediaSourceOpenMode.Buffered,
ar =>
{
WmaFileSource fileSource = ar.AsyncState as WmaFileSource;
try
{
fileSource.EndPrepareSource(ar);
_mohServer._mohPlayer.Start();
}
catch (OperationFailureException ex)
{
_mohServer.BeginShutDown(
sar =>
{
AcdMusicOnHoldServer mohServer = sar.AsyncState as AcdMusicOnHoldServer;
mohServer.EndShutDown(sar);
},
_mohServer);
this.SetAsCompleted(ex, false);
}
},
_mohServer._mohFileSource);
}
internal void Process()
{
_mohServer._mohFileSource.BeginPrepareSource(
MediaSourceOpenMode.Buffered,
ar =>
{
WmaFileSource fileSource = ar.AsyncState as WmaFileSource;
try
{
fileSource.EndPrepareSource(ar);
_mohServer._mohPlayer.Start();
lock (_mohServer._syncRoot)
{
_mohServer.UpdateState(MusicOnHoldServerState.Started);
}
this.SetAsCompleted(null, false);
}
catch (OperationFailureException ex)
{
_mohServer.BeginShutDown(
sar =>
{
AcdMusicOnHoldServer mohServer = sar.AsyncState as AcdMusicOnHoldServer;
mohServer.EndShutDown(sar);
},
_mohServer);
this.SetAsCompleted(ex, false);
}
},
_mohServer._mohFileSource);
}
private void source_PrepareSourceCompleted(IAsyncResult result)
{
WmaFileSource source = (WmaFileSource)result.AsyncState;
source.EndPrepareSource(result);
_waitForPrepareSourceCompleted.Set();
}
private void CreatePlayer()
{
var source = new WmaFileSource("music.wma");
source.EndPrepareSource(source.BeginPrepareSource(MediaSourceOpenMode.Buffered, null, null));
_player = new Player();
_player.SetSource(source);
_player.SetMode(PlayerMode.Manual);
_player.StateChanged += player_StateChanged;
_player.Start();
}
private void CreatePlayer()
{
var source = new WmaFileSource("music.wma");
source.EndPrepareSource(source.BeginPrepareSource(MediaSourceOpenMode.Buffered, null, null));
_player = new Player();
_player.SetSource(source);
_player.SetMode(PlayerMode.Manual);
_player.StateChanged += player_StateChanged;
_player.Start();
}
void Flow_StateChanged(object sender, MediaFlowStateChangedEventArgs e)
{
Log("Flow_StateChanged PreviousState=" + e.PreviousState + " State=" + e.State);
AudioVideoFlow avFlow = (AudioVideoFlow)sender;
if (avFlow.State == MediaFlowState.Active)
{
Player player = new Player();
player.StateChanged += new EventHandler <PlayerStateChangedEventArgs>(player_StateChanged);
player.AttachFlow(avFlow);
WmaFileSource src = new WmaFileSource(_FileName);
src.BeginPrepareSource(MediaSourceOpenMode.Buffered,
ar =>
{
try
{
src.EndPrepareSource(ar);
player.SetSource(src);
// For some reason, PlayerMode.Automatic does not loop audio
player.SetMode(PlayerMode.Manual);
player.Start();
Log("Playing \"" + _FileName + "\"");
}
catch (Exception ex)
{
Log(ex.ToString());
}
},
null);
}
else if (avFlow.State == MediaFlowState.Terminated)
{
if (avFlow.Player != null)
{
if (avFlow.Player.Source != null)
{
avFlow.Player.Source.Close();
}
avFlow.Player.DetachFlow(avFlow);
}
}
}
protected override void StartupCore()
{
try
{
m_mohFileSource = new WmaFileSource(m_mohFilePath);
m_mohPlayer = new Player();
m_mohPlayer.SetMode(PlayerMode.Manual);
m_mohPlayer.SetSource(m_mohFileSource);
m_mohPlayer.StateChanged += this.OnPlayerStateChanged;
m_mohFileSource.BeginPrepareSource(
MediaSourceOpenMode.Buffered,
ar =>
{
try
{
m_mohFileSource.EndPrepareSource(ar);
m_mohPlayer.Start();
this.CompleteStartup(null);
}
catch (InvalidOperationException ioe)
{
this.CompleteStartup(ioe);
}
catch (OperationFailureException rte)
{
this.CompleteStartup(rte);
}
},
null);
}
catch (InvalidOperationException ioe)
{
this.CompleteStartup(ioe);
}
}
void Flow_StateChanged(object sender, MediaFlowStateChangedEventArgs e)
{
Log("Flow_StateChanged PreviousState=" + e.PreviousState + " State=" + e.State);
AudioVideoFlow avFlow = (AudioVideoFlow)sender;
if (avFlow.State == MediaFlowState.Active)
{
Player player = new Player();
player.StateChanged += new EventHandler<PlayerStateChangedEventArgs>(player_StateChanged);
player.AttachFlow(avFlow);
WmaFileSource src = new WmaFileSource(_FileName);
src.BeginPrepareSource(MediaSourceOpenMode.Buffered,
ar=>
{
try
{
src.EndPrepareSource(ar);
player.SetSource(src);
// For some reason, PlayerMode.Automatic does not loop audio
player.SetMode(PlayerMode.Manual);
player.Start();
Log("Playing \"" + _FileName + "\"");
}
catch (Exception ex)
{
Log(ex.ToString());
}
},
null);
}
else if (avFlow.State == MediaFlowState.Terminated)
{
if (avFlow.Player != null)
{
if (avFlow.Player.Source != null)
{
avFlow.Player.Source.Close();
}
avFlow.Player.DetachFlow(avFlow);
}
}
}