122 lines
5.0 KiB
Java
122 lines
5.0 KiB
Java
/* Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Daniele
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Gobbetti, Gabe Schrecker
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.service.receivers;
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import android.content.BroadcastReceiver;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.media.AudioManager;
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import android.media.session.MediaController;
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import android.media.session.MediaSessionManager;
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import android.os.SystemClock;
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import android.view.KeyEvent;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.util.List;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventMusicControl;
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import nodomain.freeyourgadget.gadgetbridge.externalevents.NotificationListener;
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import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
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public class GBMusicControlReceiver extends BroadcastReceiver {
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private static final Logger LOG = LoggerFactory.getLogger(GBMusicControlReceiver.class);
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public static final String ACTION_MUSICCONTROL = "nodomain.freeyourgadget.gadgetbridge.musiccontrol";
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@Override
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public void onReceive(Context context, Intent intent) {
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GBDeviceEventMusicControl.Event musicCmd = GBDeviceEventMusicControl.Event.values()[intent.getIntExtra("event", 0)];
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int keyCode = -1;
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int volumeAdjust = AudioManager.ADJUST_LOWER;
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switch (musicCmd) {
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case NEXT:
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keyCode = KeyEvent.KEYCODE_MEDIA_NEXT;
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break;
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case PREVIOUS:
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keyCode = KeyEvent.KEYCODE_MEDIA_PREVIOUS;
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break;
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case PLAY:
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keyCode = KeyEvent.KEYCODE_MEDIA_PLAY;
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break;
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case PAUSE:
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keyCode = KeyEvent.KEYCODE_MEDIA_PAUSE;
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break;
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case PLAYPAUSE:
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keyCode = KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE;
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break;
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case VOLUMEUP:
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// change default and fall through, :P
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volumeAdjust = AudioManager.ADJUST_RAISE;
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case VOLUMEDOWN:
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AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
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audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, volumeAdjust, 0);
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break;
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default:
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return;
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}
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if (keyCode != -1) {
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String audioPlayer = getAudioPlayer(context);
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LOG.debug("keypress: " + musicCmd.toString() + " sent to: " + audioPlayer);
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long eventtime = SystemClock.uptimeMillis();
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Intent downIntent = new Intent(Intent.ACTION_MEDIA_BUTTON, null);
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KeyEvent downEvent = new KeyEvent(eventtime, eventtime, KeyEvent.ACTION_DOWN, keyCode, 0);
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downIntent.putExtra(Intent.EXTRA_KEY_EVENT, downEvent);
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if (!"default".equals(audioPlayer)) {
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downIntent.setPackage(audioPlayer);
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}
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context.sendOrderedBroadcast(downIntent, null);
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Intent upIntent = new Intent(Intent.ACTION_MEDIA_BUTTON, null);
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KeyEvent upEvent = new KeyEvent(eventtime, eventtime, KeyEvent.ACTION_UP, keyCode, 0);
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upIntent.putExtra(Intent.EXTRA_KEY_EVENT, upEvent);
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if (!"default".equals(audioPlayer)) {
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upIntent.setPackage(audioPlayer);
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}
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context.sendOrderedBroadcast(upIntent, null);
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}
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}
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private String getAudioPlayer(Context context) {
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Prefs prefs = GBApplication.getPrefs();
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String audioPlayer = prefs.getString("audio_player", "default");
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
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MediaSessionManager mediaSessionManager =
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(MediaSessionManager) context.getSystemService(Context.MEDIA_SESSION_SERVICE);
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List<MediaController> controllers = mediaSessionManager.getActiveSessions(
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new ComponentName(context, NotificationListener.class));
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try {
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MediaController controller = controllers.get(0);
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audioPlayer = controller.getPackageName();
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} catch (IndexOutOfBoundsException e) {
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LOG.error("No media controller available", e);
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}
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}
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return audioPlayer;
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}
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}
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