public List <PlaylistInfo> GetAllPlaylists()
{
if (!GetSessionContainer().IsLoaded)
{
throw new InvalidOperationException("Container is not loaded.");
}
List <PlaylistInfo> playlists = new List <PlaylistInfo>();
for (int i = 0; i < libspotify.sp_playlistcontainer_num_playlists(_containerPtr); i++)
{
if (libspotify.sp_playlistcontainer_playlist_type(_containerPtr, i) == libspotify.sp_playlist_type.SP_PLAYLIST_TYPE_PLAYLIST)
{
IntPtr playlistPtr = libspotify.sp_playlistcontainer_playlist(_containerPtr, i);
playlists.Add(new PlaylistInfo()
{
Pointer = playlistPtr,
PlaylistType = libspotify.sp_playlist_type.SP_PLAYLIST_TYPE_PLAYLIST,
ContainerPtr = _containerPtr,
Name = Functions.PtrToString(libspotify.sp_playlist_name(playlistPtr))
});
}
}
return(playlists);
}
public Artist(IntPtr artistPtr)
{
if (artistPtr == IntPtr.Zero)
{
throw new InvalidOperationException("Artist pointer is null.");
}
this.ArtistPtr = artistPtr;
this.Name = Functions.PtrToString(libspotify.sp_artist_name(artistPtr));
}
private void populateMetadata()
{
this.Name = Functions.PtrToString(libspotify.sp_playlist_name(this.Pointer));
this.TrackCount = libspotify.sp_playlist_num_tracks(this.Pointer);
this.Description = Functions.PtrToString(libspotify.sp_playlist_get_description(this.Pointer));
this.SubscriberCount = (int)libspotify.sp_playlist_num_subscribers(this.Pointer);
this.IsInRAM = libspotify.sp_playlist_is_in_ram(Session.SessionPtr, this.Pointer);
this.OfflineStatus = libspotify.sp_playlist_get_offline_status(Session.SessionPtr, this.Pointer);
this.TrackCount = libspotify.sp_playlist_num_tracks(this.Pointer);
}
public User(IntPtr userPtr)
{
if (!libspotify.sp_user_is_loaded(userPtr))
{
throw new InvalidOperationException("User is not loaded.");
}
this.UserPtr = userPtr;
this.CanonicalName = Functions.PtrToString(libspotify.sp_user_canonical_name(userPtr));
this.DisplayName = Functions.PtrToString(libspotify.sp_user_display_name(userPtr));
}
private void toplistbrowse_complete(IntPtr result, IntPtr userDataPtr)
{
if (_browsePtr == IntPtr.Zero)
{
throw new ApplicationException("Toplist browse is null");
}
libspotify.sp_error error = libspotify.sp_toplistbrowse_error(_browsePtr);
if (error != libspotify.sp_error.OK)
{
Log.Warning(Plugin.LOG_MODULE, "ERROR: Toplist browse failed: {0}", Functions.PtrToString(libspotify.sp_error_message(error)));
this.IsLoaded = true;
return;
}
if (_browsePtr == IntPtr.Zero)
{
throw new ApplicationException("Toplist browse is null");
}
int count = this.ToplistType == libspotify.sp_toplisttype.SP_TOPLIST_TYPE_ALBUMS ? libspotify.sp_toplistbrowse_num_albums(_browsePtr) : this.ToplistType == libspotify.sp_toplisttype.SP_TOPLIST_TYPE_ARTISTS ? libspotify.sp_toplistbrowse_num_artists(_browsePtr) : libspotify.sp_toplistbrowse_num_tracks(_browsePtr);
List <IntPtr> ptrs = new List <IntPtr>();
IntPtr tmp = IntPtr.Zero;
for (int i = 0; i < count; i++)
{
if (this.ToplistType == libspotify.sp_toplisttype.SP_TOPLIST_TYPE_ALBUMS)
{
tmp = libspotify.sp_toplistbrowse_album(_browsePtr, i);
if (libspotify.sp_album_is_available(tmp))
{
ptrs.Add(tmp);
}
}
else if (this.ToplistType == libspotify.sp_toplisttype.SP_TOPLIST_TYPE_ARTISTS)
{
tmp = libspotify.sp_toplistbrowse_artist(_browsePtr, i);
ptrs.Add(tmp);
}
else
{
tmp = libspotify.sp_toplistbrowse_track(_browsePtr, i);
ptrs.Add(tmp);
}
}
this.Ptrs = ptrs;
this.IsLoaded = true;
}
public string GetFolderName(IntPtr containerPtr, int index)
{
IntPtr namePtr = Marshal.AllocHGlobal(128);
try
{
libspotify.sp_error error = libspotify.sp_playlistcontainer_playlist_folder_name(containerPtr, index, namePtr, 128);
return(Functions.PtrToString(namePtr));
}
finally
{
Marshal.FreeHGlobal(namePtr);
}
}
public async Task <bool> InitAsync()
{
if (Loaded)
{
return(true);
}
if (!libspotify.sp_track_is_loaded(this.TrackPtr))
{
// Queue this track to get initted by spotify thread
if (!ToInitialize.Contains(this))
{
ToInitialize.Add(this);
}
return(false);
}
this.Name = Functions.PtrToString(libspotify.sp_track_name(this.TrackPtr));
this.TrackNumber = libspotify.sp_track_index(this.TrackPtr);
this.Seconds = (decimal)libspotify.sp_track_duration(this.TrackPtr) / 1000M;
this._albumPtr = libspotify.sp_track_album(this.TrackPtr);
if (_albumPtr != IntPtr.Zero)
{
this.Album = new Album(_albumPtr);
}
for (int i = 0; i < libspotify.sp_track_num_artists(this.TrackPtr); i++)
{
IntPtr artistPtr = libspotify.sp_track_artist(this.TrackPtr, i);
if (artistPtr != IntPtr.Zero)
{
_artists.Add(Functions.PtrToString(libspotify.sp_artist_name(artistPtr)));
}
}
if (fetchArt)
{
await GetAlbumArtAsync();
}
if (onLoad != null)
{
onLoad();
}
this.Loaded = true;
return(true);
}
public Album(IntPtr albumPtr)
{
if (albumPtr == IntPtr.Zero)
{
throw new InvalidOperationException("Album pointer is null.");
}
this.AlbumPtr = albumPtr;
this.Name = Functions.PtrToString(libspotify.sp_album_name(albumPtr));
this.Type = libspotify.sp_album_type(albumPtr);
IntPtr artistPtr = libspotify.sp_album_artist(albumPtr);
if (artistPtr != IntPtr.Zero)
{
this.Artist = Functions.PtrToString(libspotify.sp_artist_name(artistPtr));
}
}
private void search_complete(IntPtr result, IntPtr userDataPtr)
{
if (_searchPtr == IntPtr.Zero)
{
throw new ApplicationException("Search pointer is null");
}
libspotify.sp_error error = libspotify.sp_search_error(_searchPtr);
if (error != libspotify.sp_error.OK)
{
Log.Warning(Plugin.LOG_MODULE, "ERROR: Search failed: {0}", Functions.PtrToString(libspotify.sp_error_message(error)));
this.IsLoaded = true;
return;
}
this.TrackPtrs = new List <IntPtr>();
for (int i = 0; i < libspotify.sp_search_num_tracks(_searchPtr); i++)
{
this.TrackPtrs.Add(libspotify.sp_search_track(_searchPtr, i));
}
this.ArtistPtrs = new List <IntPtr>();
for (int i = 0; i < libspotify.sp_search_num_artists(_searchPtr); i++)
{
this.ArtistPtrs.Add(libspotify.sp_search_artist(_searchPtr, i));
}
this.AlbumPtrs = new List <IntPtr>();
for (int i = 0; i < libspotify.sp_search_num_albums(_searchPtr); i++)
{
this.AlbumPtrs.Add(libspotify.sp_search_album(_searchPtr, i));
}
this.PlaylistResults = new List <PlaylistSearchResult>();
for (int i = 0; i < libspotify.sp_search_num_playlists(_searchPtr); i++)
{
this.PlaylistResults.Add(new PlaylistSearchResult()
{
Link = Functions.PtrToString(libspotify.sp_search_playlist_uri(_searchPtr, i)),
Name = Functions.PtrToString(libspotify.sp_search_playlist_name(_searchPtr, i)),
});
}
this.IsLoaded = true;
}
public static void Login(object[] args)
{
appkey = (byte[])args[0];
if (_sessionPtr == IntPtr.Zero)
{
_loginError = initSession((string)args[3]);
}
if (_loginError != libspotify.sp_error.OK)
{
throw new ApplicationException(Functions.PtrToString(libspotify.sp_error_message(_loginError)));
}
if (_sessionPtr == IntPtr.Zero)
{
throw new InvalidOperationException("Session initialization failed, session pointer is null.");
}
libspotify.sp_session_login(_sessionPtr, args[1].ToString(), args[2].ToString(), false, null);
}
