public async void Run(IBackgroundTaskInstance taskInstance)
{
string taskId = taskInstance.InstanceId.ToString();
MobileDebug.Service.SetIsBackground(taskId);
MobileDebug.Service.WriteEventPair("Run", "task == null", task == null,
"this.Hash", GetHashCode(), "PlayerHash", BackgroundMediaPlayer.Current.GetHashCode());
deferral = taskInstance.GetDeferral();
taskInstance.Canceled += OnCanceled;
taskInstance.Task.Completed += TaskCompleted;
Unsubscribe(task);
saveLoad = new AutoSaveLoad(completeFileName, backupFileName, simpleFileName);
library = await saveLoad.LoadSimple(false);
lsh = LibrarySubscriptionsHandler.GetInstance(library);
smtc = SystemMediaTransportControls.GetForCurrentView();
task = this;
musicPlayer = new MusicPlayer(smtc, library);
ringer = new Ringer(this, library);
await saveLoad.LoadComplete(library);
saveLoad.Add(library);
Subscribe(task);
await BackgroundPlayer.SetCurrent();
MobileDebug.Service.WriteEventPair("RunFinish", "This", GetHashCode(), "Lib", library.GetHashCode());
}
public MusicPlayer(SystemMediaTransportControls smtControls, ILibrary library)
{
smtc = smtControls;
this.library = library;
lsh = LibrarySubscriptionsHandler.GetInstance(library);
lsh.CurrentPlaylist.CurrentSongPositionChanged += OnCurrentSongPositionChanged;
lsh.CurrentPlaylist.CurrentSong.ArtistChanged += OnCurrentSongArtistOrTitleChanged;
lsh.CurrentPlaylist.CurrentSong.TitleChanged += OnCurrentSongArtistOrTitleChanged;
timer = new Timer(Timer_Tick, null, Timeout.Infinite, Timeout.Infinite);
ActivateSystemMediaTransportControl();
SetNextSongIfMediaEndedNotHappens();
}
public void Add(ILibrary lib)
{
sh = LibrarySubscriptionsHandler.GetInstance(lib);
sh.IsPlayingChanged += OnPlayStateChanged;
sh.CurrentPlaylistChanged += OnCurrentPlaylistChanged;
sh.PlaylistsPropertyChanged += OnPlaylistsPropertyChanged;
sh.PlaylistCollectionChanged += OnPlaylistCollectionChanged;
sh.AllPlaylists.LoopChanged += AllPlaylists_LoopChanged;
sh.AllPlaylists.ShuffleChanged += AllPlaylists_ShuffleChanged;
sh.AllPlaylists.ShuffleCollectionChanged += AllPlaylists_ShuffleCollectionChanged;
sh.AllPlaylists.SongsPropertyChanged += AllPlaylists_SongsPropertyChanged;
sh.AllPlaylists.SongCollectionChanged += AllPlaylists_SongCollectionChanged;
sh.AllPlaylists.AllSongs.SomethingChanged += AllPlaylists_AllSongs_SomethingChanged;
sh.CurrentPlaylist.CurrentSongChanged += CurrentPlaylist_CurrentSongChanged;
sh.CurrentPlaylist.CurrentSongPositionChanged += CurrentPlaylist_CurrentSongPositionChanged;
sh.CurrentPlaylist.AllSongs.SomethingChanged += CurrentPlaylist_AllSongs_SomethingChanged;
sh.CurrentPlaylist.CurrentSong.SomethingChanged += CurrentPlaylist_CurrentSong_SomethingChanged;
sh.OtherPlaylists.CurrentSongPositionChanged += OtherPlaylists_CurrentSongPositionChanged;
}
public BackForegroundCommunicator(ILibrary library)
{
receivingItems = new List <Tuple <int, ValueSet> >();
receivers = GetAllReceiver().ToDictionary(r => r.Key);
lsh = LibrarySubscriptionsHandler.GetInstance(library);
this.library = library;
if (library.IsForeground)
{
BackgroundMediaPlayer.MessageReceivedFromBackground += BackgroundMediaPlayer_MessageReceived;
senderMethod = BackgroundMediaPlayer.SendMessageToBackground;
GetLibrary();
}
else
{
BackgroundMediaPlayer.MessageReceivedFromForeground += BackgroundMediaPlayer_MessageReceived;
senderMethod = BackgroundMediaPlayer.SendMessageToForeground;
lsh.SkippedSong += OnSkippedSong;
}
lsh.Loaded += OnLoaded;
lsh.CurrentPlaylistChanged += OnCurrentPlaylistChanged;
lsh.PlaylistsPropertyChanged += OnPlaylistsPropertyChanged;
lsh.PlaylistCollectionChanged += OnPlaylistCollectionChanged;
lsh.IsPlayingChanged += OnIsPlayingChanged;
lsh.PlayerStateChanged += OnPlayerStateChanged;
lsh.AllPlaylists.CurrentSongChanged += OnAllPlaylists_CurrentSongChanged;
lsh.AllPlaylists.CurrentSongPositionChanged += OnAllPlaylists_CurrentSongPositionChanged;
lsh.AllPlaylists.LoopChanged += OnAllPlaylists_LoopChanged;
lsh.AllPlaylists.SongsPropertyChanged += OnAllPlaylists_SongsPropertyChanged;
lsh.AllPlaylists.SongCollectionChanged += OnAllPlaylists_SongCollectionChanged;
lsh.AllPlaylists.ShuffleChanged += OnAllPlaylists_ShuffleChanged;
lsh.AllPlaylists.ShuffleCollectionChanged += OnAllPlaylists_ShuffleCollectionChanged;
lsh.AllPlaylists.AllSongs.ArtistChanged += OnAllPlaylists_AllSongs_ArtistChanged;
lsh.AllPlaylists.AllSongs.TitleChanged += OnAllPlaylist_AllSongs_TitleChanged;
lsh.AllPlaylists.AllSongs.DurationChanged += OnAllPlaylists_AllSongs_DurationChanged;
}
