private void PlaylistManagerAdded(object sender, PlaylistManagers.EventArgsPlaylistManager e)
{
ModelPlaylistManager playlistManager = null;
try
{
playlistManager = new ModelPlaylistManager(e.PlaylistManager, iEventProvider);
playlistManager.EventPlaylistManagerInitialised += Initialised;
playlistManager.EventSubscriptionError += EventSubscriptionError;
playlistManager.Open();
lock (iLock)
{
iPlaylistManagers.Add(e.PlaylistManager, playlistManager);
}
}
catch (Exception)
{
// failed to create the playlist manager - a dodgy playlist manger shouldn't crash the application
UserLog.WriteLine(string.Format("{0}: Failed to create playlist manager ({1}, {2})", DateTime.Now, e.PlaylistManager.Name, e.PlaylistManager.Device.Model));
}
}
private void PlaylistManagerRemoved(object sender, PlaylistManagers.EventArgsPlaylistManager e)
{
bool removed = false;
ModelPlaylistManager pm;
lock (iLock)
{
Assert.Check(iPlaylistManagers.ContainsKey(e.PlaylistManager));
pm = iPlaylistManagers[e.PlaylistManager];
pm.EventPlaylistManagerInitialised -= Initialised;
pm.EventSubscriptionError -= EventSubscriptionError;
pm.Close();
iPlaylistManagers.Remove(e.PlaylistManager);
removed = iOpenPlaylistManagers.ContainsKey(e.PlaylistManager);
iOpenPlaylistManagers.Remove(e.PlaylistManager);
iMetadata.ChildCount = iOpenPlaylistManagers.Count;
}
if (removed && EventContentRemoved != null)
{
EventContentRemoved(this, new EventArgsContentRemoved(pm.Metadata[0].Id));
}
}