public AudioPlayerManager(IAudioPlayer player,
ISettingsService settingsService,
IOutputDeviceProvider outputDeviceProvider)
{
_player = player;
_settingsService = settingsService;
_outputDeviceProvider = outputDeviceProvider;
_currentAudioSource = AudioSourceBase.Null;
_currentPlaylist = PlaylistModel.Null;
}
public Result <bool> Play(PlaylistModel playlist, TrackModel track)
{
PlaybackState = PlaybackState.Loading;
AudioSourceBase audioSource;
bool isPlaying;
try
{
audioSource = AudioSourceBase.GetAudioSource(track);
isPlaying = _player.Play(audioSource.GetSoundSource());
}
catch (Exception ex)
{
return(new ErrorResult <bool>(ex.Message));
}
if (isPlaying)
{
PlaybackState = PlaybackState.Playing;
if (_currentAudioSource != AudioSourceBase.Null)
{
_currentAudioSource.Model.IsPlaying = false;
}
_currentAudioSource = audioSource;
_currentAudioSource.Model.IsPlaying = true;
_currentPlaylist = playlist;
_currentPlaylist.CurrentTrack = _currentAudioSource.Model;
Messenger.Send(new CurrentTrackChangedMessage(track));
}
return(new SuccessResult <bool>(isPlaying));
}
