/*
* Copyright (C) 2014 Fastboot Mobile, LLC.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program;
* if not, see <http://www.gnu.org/licenses>.
*/
package com.fastbootmobile.encore.providers;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.DeadObjectException;
import android.os.Handler;
import android.os.RemoteException;
import android.util.Log;
import com.fastbootmobile.encore.app.R;
import com.fastbootmobile.encore.framework.PluginsLookup;
import com.fastbootmobile.encore.model.Album;
import com.fastbootmobile.encore.model.Artist;
import com.fastbootmobile.encore.model.Genre;
import com.fastbootmobile.encore.model.Playlist;
import com.fastbootmobile.encore.model.SearchResult;
import com.fastbootmobile.encore.model.Song;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
/**
* Created by h4o on 17/06/2014.
*/
public class MultiProviderPlaylistProvider extends IMusicProvider.Stub {
private static final String TAG = "MultiProviderPlaylist";
static final String LOGO_REF = "__OM_MP";
private Handler mHandler = new Handler();
private HashMap<String, Playlist> mPlaylists;
private HashMap<String, ProviderIdentifier> mSongsProviders;
private ProviderIdentifier mProviderIdentifier;
private Context mContext;
private final List<IProviderCallback> mCallbacks;
private static MultiProviderDatabaseHelper mMultiProviderDatabaseHelper;
public MultiProviderPlaylistProvider(Context context) {
mContext = context;
mPlaylists = new HashMap<>();
if (mMultiProviderDatabaseHelper == null) {
mMultiProviderDatabaseHelper = new MultiProviderDatabaseHelper(mContext.getApplicationContext(), mLocalCallback);
}
mCallbacks = new ArrayList<>();
}
private IMusicProvider getBinder(ProviderIdentifier id) {
return PluginsLookup.getDefault().getProvider(id).getBinder();
}
@Override
public int getVersion() throws RemoteException {
return Constants.API_VERSION;
}
@Override
public void setIdentifier(ProviderIdentifier identifier) throws RemoteException {
mProviderIdentifier = identifier;
mMultiProviderDatabaseHelper.setIdentifier(identifier);
}
@Override
public void registerCallback(IProviderCallback cb) throws RemoteException {
synchronized (mCallbacks) {
mCallbacks.add(cb);
}
}
@Override
public void unregisterCallback(IProviderCallback cb) throws RemoteException {
synchronized (mCallbacks) {
for (IProviderCallback callback : mCallbacks) {
if (cb.getIdentifier() == callback.getIdentifier()) {
mCallbacks.remove(callback);
break;
}
}
}
}
@Override
public boolean isSetup() throws RemoteException {
return mMultiProviderDatabaseHelper.isSetup();
}
@Override
public boolean login() throws RemoteException {
return true;
}
@Override
public boolean isAuthenticated() throws RemoteException {
return true;
}
@Override
public boolean isInfinite() throws RemoteException {
return false;
}
@Override
public List<Album> getAlbums() throws RemoteException {
return null;
}
@Override
public List<Artist> getArtists() throws RemoteException {
return null;
}
@Override
public List<Song> getSongs(int offset, int limit) throws RemoteException {
return null;
}
@Override
public List<Playlist> getPlaylists() throws RemoteException {
return mMultiProviderDatabaseHelper.getPlaylists();
}
@Override
public Song getSong(String ref) throws RemoteException {
return mMultiProviderDatabaseHelper.getSong(ref);
}
@Override
public Artist getArtist(String ref) throws RemoteException {
return null;
}
@Override
public Album getAlbum(String ref) throws RemoteException {
return null;
}
@Override
public Playlist getPlaylist(String ref) throws RemoteException {
return null;
}
@Override
public boolean getArtistArt(Artist entity, IArtCallback callback) throws RemoteException {
return false;
}
@Override
public boolean getAlbumArt(Album entity, IArtCallback callback) throws RemoteException {
return false;
}
@Override
public boolean getPlaylistArt(Playlist entity, IArtCallback callback) throws RemoteException {
return false;
}
@Override
public boolean getSongArt(Song entity, IArtCallback callback) throws RemoteException {
return false;
}
@Override
public boolean fetchArtistAlbums(String artistRef) {
return false;
}
@Override
public boolean fetchAlbumTracks(String albumRef) throws RemoteException {
return false;
}
@Override
public void setAudioSocketName(String socketName) throws RemoteException {
}
@Override
public long getPrefetchDelay() throws RemoteException {
return 0;
}
@Override
public void prefetchSong(String ref) throws RemoteException {
}
@Override
public boolean playSong(String ref) throws RemoteException {
ProviderIdentifier providerId = mSongsProviders.get(ref);
return getBinder(providerId).playSong(ref);
}
@Override
public void pause() throws RemoteException {
}
@Override
public void resume() throws RemoteException {
}
@Override
public void seek(long timeMs) {
}
@Override
public boolean onUserSwapPlaylistItem(int oldPosition, int newPosition, String playlistRef) throws RemoteException {
return mMultiProviderDatabaseHelper.swapPlaylistItem(oldPosition, newPosition, playlistRef);
}
@Override
public boolean deletePlaylist(String playlistRef) throws RemoteException {
return mMultiProviderDatabaseHelper.deletePlaylist(playlistRef);
}
@Override
public boolean renamePlaylist(String playlistRef, String title) throws RemoteException {
return mMultiProviderDatabaseHelper.renamePlaylist(playlistRef, title);
}
@Override
public boolean deleteSongFromPlaylist(int songPosition, String playlistRef) throws RemoteException {
return mMultiProviderDatabaseHelper.deleteSongFromPlaylist(songPosition, playlistRef);
}
@Override
public boolean addSongToPlaylist(String songRef, String playlistRef, ProviderIdentifier providerIdentifier) throws RemoteException {
return mMultiProviderDatabaseHelper.addSongToPlaylist(songRef, playlistRef, providerIdentifier);
}
@Override
public String addPlaylist(String playlistName) throws RemoteException {
return mMultiProviderDatabaseHelper.addPlaylist(playlistName);
}
@Override
public List<Genre> getGenres() {
return null;
}
private void removeCallback(final IProviderCallback cb) {
}
MultiProviderDatabaseHelper.LocalCallback mLocalCallback = new MultiProviderDatabaseHelper.LocalCallback() {
@Override
public void playlistUpdated(final Playlist playlist) {
mHandler.post(new Runnable() {
@Override
public void run() {
synchronized (mCallbacks) {
for (IProviderCallback cb : mCallbacks) {
try {
cb.onPlaylistAddedOrUpdated(mProviderIdentifier, playlist);
} catch (DeadObjectException e) {
removeCallback(cb);
} catch (RemoteException e) {
Log.e(TAG, "RemoteException when notifying a callback", e);
}
}
}
}
});
}
@Override
public void playlistRemoved(final String ref) {
mHandler.post(new Runnable() {
@Override
public void run() {
synchronized (mCallbacks) {
for (IProviderCallback cb : mCallbacks) {
try {
cb.onPlaylistRemoved(mProviderIdentifier, ref);
} catch (DeadObjectException e) {
removeCallback(cb);
} catch (RemoteException e) {
Log.e(TAG, "RemoteException when notifying a callback", e);
}
}
}
}
});
}
@Override
public void searchFinished(final SearchResult searchResult) {
if (searchResult != null) {
mHandler.post(new Runnable() {
@Override
public void run() {
synchronized (mCallbacks) {
for (IProviderCallback cb : mCallbacks) {
try {
cb.onSearchResult(searchResult);
} catch (DeadObjectException e) {
removeCallback(cb);
} catch (RemoteException e) {
Log.e(TAG, "RemoteException when notifying a callback", e);
}
}
}
}
});
}
}
};
public void startSearch(String query) {
mMultiProviderDatabaseHelper.startSearch(query);
}
@Override
public Bitmap getLogo(String ref) throws RemoteException {
if (LOGO_REF.equals(ref)) {
return ((BitmapDrawable) mContext.getResources().getDrawable(R.drawable.icon_multiprovider)).getBitmap();
}
return null;
}
@Override
public List<String> getSupportedRosettaPrefix() throws RemoteException {
return null;
}
@Override
public void setPlaylistOfflineMode(String ref, boolean offline) throws RemoteException {
Log.e(TAG, "Unimplemented");
}
@Override
public void setOfflineMode(boolean offline) throws RemoteException {
Log.e(TAG, "Unimplemented");
}
}