private void AlbumBrowse__Complete(IntPtr albumBrowsePtr, IntPtr userdataPtr)
{
if (albumBrowsePtr == this.albumBrowsePtr)
{
this.isComplete = true;
session.EnqueueEventWorkItem(new EventWorkItem(CreateDelegate <AlbumBrowseEventArgs>(ab => ab.OnComplete, this), new AlbumBrowseEventArgs(this)));
_Complete -= new albumbrowse_complete_cb(AlbumBrowse__Complete);
}
}
protected override void OnDispose()
{
_Complete -= new albumbrowse_complete_cb(AlbumBrowse__Complete);
session.DisposeAll -= new SessionEventHandler(session_DisposeAll);
if (!session.ProcExit)
{
lock (libspotify.Mutex)
libspotify.sp_albumbrowse_release(albumBrowsePtr);
}
albumBrowsePtr = IntPtr.Zero;
}
private AlbumBrowse(Session session, IntPtr albumBrowsePtr)
{
if (albumBrowsePtr == IntPtr.Zero)
{
throw new ArgumentException("albumBrowsePtr can't be zero.");
}
if (session == null)
{
throw new ArgumentNullException("Session can't be null.");
}
this.session = session;
this.albumBrowsePtr = albumBrowsePtr;
this.copyrights = new DelegateArray <string>(() => {
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_albumbrowse_num_copyrights(albumBrowsePtr));
}, (index) => {
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.ImageIdToString(libspotify.sp_albumbrowse_copyright(albumBrowsePtr, index)));
});
this.tracks = new DelegateArray <ITrack>(() => {
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_albumbrowse_num_tracks(albumBrowsePtr));
}, (index) => {
IsAlive(true);
lock (libspotify.Mutex)
return(Track.Get(session, libspotify.sp_albumbrowse_track(albumBrowsePtr, index)));
});
_Complete += new albumbrowse_complete_cb(AlbumBrowse__Complete);
session.DisposeAll += new SessionEventHandler(session_DisposeAll);
}
public static extern IntPtr sp_albumbrowse_create(IntPtr sessionPtr, IntPtr albumPtr, albumbrowse_complete_cb callback, IntPtr userDataPtr);
public static extern IntPtr sp_albumbrowse_create(IntPtr sessionPtr, IntPtr albumPtr, albumbrowse_complete_cb callback, IntPtr userDataPtr);