private void InvokeActionDeleteAllStart(object obj, ServicePlaylist.AsyncActionDeleteAll.EventArgsResponse e)
{
iActionDeleteAll.EventResponse -= InvokeActionDeleteAllStart;
iActionDeleteAll.EventError -= InvokeActionError;
SetPlaybackInfo("Preparing device for playback... add track to playlist");
// insert track into playlist
iActionInsert.EventResponse += InvokeActionInsert;
iActionInsert.EventError += InvokeActionError;
iActionInsert.InsertBegin(0, iHttpServer.Uri(iTrackFilename), GetDidlLiteMetadata(iTrackFilename));
// wait for track to be loaded into the playlist before playing
iServicePlaylist.EventStateId += EventHandlerIdChangeForStart;
}
private void InvokeActionDeleteAllStop(object obj, ServicePlaylist.AsyncActionDeleteAll.EventArgsResponse e)
{
iActionDeleteAll.EventResponse -= InvokeActionDeleteAllStop;
iActionDeleteAll.EventError -= InvokeActionError;
if (iServicePlaylist.Id == 0 && iServicePlaylist.TransportState == "Stopped")
{
StopHttpServer();
}
else
{
// wait for playlist to be cleared and stopped before stopping http server (otherwise device will crash)
iServicePlaylist.EventStateId += EventHandlerIdChangeForStop;
iServicePlaylist.EventStateTransportState += EventHandlerTransportStateChangeForStop;
}
}