private void ArtistBrowse__Complete(IntPtr artistBrowsePtr, IntPtr userdataPtr)
{
if (artistBrowsePtr == this.artistBrowsePtr)
{
this.isComplete = true;
session.EnqueueEventWorkItem(new EventWorkItem(CreateDelegate <ArtistBrowseEventArgs>(ab => ab.OnComplete, this), new ArtistBrowseEventArgs(this)));
_Complete -= new artistbrowse_complete_cb(ArtistBrowse__Complete);
}
}
protected override void OnDispose()
{
_Complete -= new artistbrowse_complete_cb(ArtistBrowse__Complete);
session.DisposeAll -= new SessionEventHandler(session_DisposeAll);
if (!session.ProcExit)
{
lock (libspotify.Mutex)
libspotify.sp_artistbrowse_release(artistBrowsePtr);
}
artistBrowsePtr = IntPtr.Zero;
}
public static extern IntPtr sp_artistbrowse_create(IntPtr sessionPtr, IntPtr artistPtr, sp_artistbrowse_type type, artistbrowse_complete_cb callback, IntPtr userDataPtr);
private ArtistBrowse(Session session, IntPtr artistBrowsePtr)
{
if (artistBrowsePtr == IntPtr.Zero)
{
throw new ArgumentException("artistBrowsePtr can't be zero.");
}
if (session == null)
{
throw new ArgumentNullException("Session can't be null.");
}
this.session = session;
this.artistBrowsePtr = artistBrowsePtr;
this.portraitIds = new DelegateArray <string>(() =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_artistbrowse_num_portraits(artistBrowsePtr));
}, (index) =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.ImageIdToString(libspotify.sp_artistbrowse_portrait(artistBrowsePtr, index)));
});
this.tracks = new DelegateArray <ITrack>(() =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_artistbrowse_num_tracks(artistBrowsePtr));
}, (index) =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(Track.Get(session, libspotify.sp_artistbrowse_track(artistBrowsePtr, index)));
});
this.albums = new DelegateArray <IAlbum>(() =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_artistbrowse_num_albums(artistBrowsePtr));
}, (index) =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(Album.Get(session, libspotify.sp_artistbrowse_album(artistBrowsePtr, index)));
});
this.similarArtists = new DelegateArray <IArtist>(() =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(libspotify.sp_artistbrowse_num_similar_artists(artistBrowsePtr));
}, (index) =>
{
IsAlive(true);
lock (libspotify.Mutex)
return(SpotifyLib.Artist.Get(session, libspotify.sp_artistbrowse_similar_artist(artistBrowsePtr, index)));
});
_Complete += new artistbrowse_complete_cb(ArtistBrowse__Complete);
session.DisposeAll += new SessionEventHandler(session_DisposeAll);
}
public static extern IntPtr sp_artistbrowse_create(IntPtr sessionPtr, IntPtr artistPtr, sp_artistbrowse_type type, artistbrowse_complete_cb callback, IntPtr userDataPtr);