private async void MediaManagerOnStateChange(object sender, MediaManagerStateEventArgs e)
{
Debug.WriteLine("MediaStreamFacadeBase.MediaManagerOnStateChange() to {0}: {1}", (object)e.State, (object)e.Message);
if (e.State == MediaManagerState.Closed)
{
try
{
await this.StopMediaAsync((IMediaManager)sender, this._closeCancellationTokenSource.Token).ConfigureAwait(false);
}
catch (OperationCanceledException ex)
{
}
catch (Exception ex)
{
Debug.WriteLine("MediaStreamFacadeBase.MediaManagerOnStateChange() stop failed: " + ex.Message);
}
}
EventHandler <MediaManagerStateEventArgs> stateChange = this.StateChange;
if (null != stateChange)
{
try
{
stateChange((object)this, e);
}
catch (Exception ex)
{
Debug.WriteLine("MediaStreamFacadeBase.MediaManagerOnStateChange() Exception in StateChange event handler: " + ex.Message);
}
}
}
void TsMediaManagerOnStateChange(object sender, MediaManagerStateEventArgs tsMediaManagerStateEventArgs)
{
Dispatcher.BeginInvoke(() =>
{
var message = tsMediaManagerStateEventArgs.Message;
if (!string.IsNullOrWhiteSpace(message))
{
errorBox.Text = message;
errorBox.Visibility = Visibility.Visible;
}
mediaElement1_CurrentStateChanged(null, null);
});
}
void TsMediaManagerOnStateChange(object sender, MediaManagerStateEventArgs mediaManagerStateEventArgs)
{
var awaiter = Dispatcher.RunAsync(CoreDispatcherPriority.Low,
() =>
{
var message = mediaManagerStateEventArgs.Message;
if (!string.IsNullOrWhiteSpace(message))
{
errorBox.Text = message;
errorBox.Visibility = Visibility.Visible;
}
mediaElement1_CurrentStateChanged(null, null);
});
TaskCollector.Default.Add(awaiter.AsTask(), "MainPage TsMediaManagerOnStateChange");
}
void MediaStreamFacadeOnStateChange(object sender, MediaManagerStateEventArgs args)
{
Debug.WriteLine("MediaPlayerManager.MediaStreamFacadeOnStateChange(): " + args.State + " message " + args.Message);
}
