public async Task Play(IMediaFile mediaFile = null)
{
if (mediaFile == null)
{
if (Status == MediaPlayerStatus.Paused)
{
await Resume();
return;
}
mediaFile = CurrentMediaFile;
}
if (_currentPlaybackManager != null && Status == MediaPlayerStatus.Failed)
{
await PlayNext();
return;
}
if (mediaFile == null)
{
await Play(MediaQueue);
return;
}
if (!MediaQueue.Contains(mediaFile))
{
MediaQueue.Add(mediaFile);
}
MediaQueue.SetTrackAsCurrent(mediaFile);
await RaiseMediaFileFailedEventOnException(async() =>
{
await PlayCurrent();
});
MediaNotificationManager?.StartNotification(mediaFile);
}
/// <summary>
/// Adds MediaFile to the Queue and starts playing
/// </summary>
/// <param name="mediaFile"></param>
/// <returns></returns>
public async Task Play(IMediaFile mediaFile)
{
if (_currentPlaybackManager != null && Status == MediaPlayerStatus.Failed)
{
await PlayNext();
return;
}
if (mediaFile == null)
{
await Play(MediaQueue);
return;
}
if (!MediaQueue.Contains(mediaFile))
{
MediaQueue.Add(mediaFile);
}
MediaQueue.SetTrackAsCurrent(mediaFile);
try
{
var beforePlayTask = _onBeforePlay?.Invoke(_currentMediaFile);
if (beforePlayTask != null)
{
await beforePlayTask;
}
await CurrentPlaybackManager.Play(mediaFile);
await GetMediaInformation(new[] { mediaFile });
MediaNotificationManager?.StartNotification(mediaFile);
}
catch (Exception ex)
{
OnMediaFileFailed(this, new MediaFileFailedEventArgs(ex, mediaFile));
}
}