AudioService.java revision dc1d17a1dbfc2ae01c20012133a836b62f5b6930
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.media; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.ActivityManagerNative; 20bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyimport android.content.BroadcastReceiver; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.ContentResolver; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Intent; 24a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurentimport android.content.IntentFilter; 25a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurentimport android.bluetooth.BluetoothA2dp; 26d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurentimport android.bluetooth.BluetoothClass; 27bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyimport android.bluetooth.BluetoothDevice; 28bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyimport android.bluetooth.BluetoothIntent; 29bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyimport android.bluetooth.BluetoothHeadset; 30a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.PackageManager; 32b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekhimport android.database.ContentObserver; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnCompletionListener; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnErrorListener; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Binder; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Environment; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings.System; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.VolumePanel; 475982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttlesimport android.os.SystemProperties; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.telephony.ITelephony; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 53c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.HashMap; 54c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Iterator; 55c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Map; 56c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Set; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 585982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The implementation of the volume manager service. 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This implementation focuses on delivering a responsive UI. Most methods are 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * asynchronous to external calls. For example, the task of setting a volume 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update our internal state, but in a separate thread will set the system 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume and later persist to the database. Similarly, setting the ringer mode 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update the state and broadcast a change and in a separate thread later 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * persist the ringer mode. 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioService extends IAudioService.Stub { 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "AudioService"; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** How long to delay before persisting a change in volume/ringer mode. */ 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int PERSIST_DELAY = 3000; 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mContext; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ContentResolver mContentResolver; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The UI */ 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumePanel mVolumePanel; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // sendMsg() flags 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Used when a message should be shared across all stream types. */ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHARED_MSG = -1; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, replace it with this one. */ 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_REPLACE = 0; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, ignore this one and leave the old. */ 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_NOOP = 1; 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, queue this one and leave the old. */ 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_QUEUE = 2; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AudioHandler message.whats 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_SET_SYSTEM_VOLUME = 0; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VOLUME = 1; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_RINGER_MODE = 3; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VIBRATE_SETTING = 4; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_DIED = 5; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_STARTED = 6; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PLAY_SOUND_EFFECT = 7; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioSystemThread */ 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystemThread mAudioSystemThread; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioHandler */ 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioHandler mAudioHandler; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see VolumeStreamState */ 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeStreamState[] mStreamStates; 109b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private SettingsObserver mSettingsObserver; 110a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMode; 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSettingsLock = new Object(); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mMediaServerOk; 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private SoundPool mSoundPool; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSoundEffectsLock = new Object(); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int NUM_SOUNDPOOL_CHANNELS = 4; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SOUND_EFFECT_VOLUME = 1000; 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file names */ 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String SOUND_EFFECTS_PATH = "/media/audio/ui/"; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String[] SOUND_EFFECT_FILES = new String[] { 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Effect_Tick.ogg", 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressStandard.ogg", 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressSpacebar.ogg", 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressDelete.ogg", 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressReturn.ogg" 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file name mapping sound effect id (AudioManager.FX_xxx) to 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file index in SOUND_EFFECT_FILES[] (first column) and indicating if effect 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses soundpool (second column) */ 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int[][] SOUND_EFFECT_FILES_MAP = new int[][] { 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_KEY_CLICK 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_UP 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_DOWN 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_LEFT 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_RIGHT 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {1, -1}, // FX_KEYPRESS_STANDARD 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {2, -1}, // FX_KEYPRESS_SPACEBAR 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {3, -1}, // FX_FOCUS_DELETE 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {4, -1} // FX_FOCUS_RETURN 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1455982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles /** @hide Maximum volume index values for audio streams */ 1465982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles private int[] MAX_STREAM_VOLUME = new int[] { 1476ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 5, // STREAM_VOICE_CALL 1486ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM 1496ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_RING 1506ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_MUSIC 1516ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_ALARM 1526ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_NOTIFICATION 1536ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_BLUETOOTH_SCO 1546ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 1556ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_DTMF 1566ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15 // STREAM_TTS 1575982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles }; 158a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* STREAM_VOLUME_ALIAS[] indicates for each stream if it uses the volume settings 159a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * of another stream: This avoids multiplying the volume settings for hidden 160a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * stream types that follow other stream behavior for volume settings 161a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * NOTE: do not create loops in aliases! */ 162a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int[] STREAM_VOLUME_ALIAS = new int[] { 163a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_VOICE_CALL 164a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM 165a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_RING, // STREAM_RING 166a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC, // STREAM_MUSIC 167a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_ALARM, // STREAM_ALARM 168a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_NOTIFICATION, // STREAM_NOTIFICATION 169a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_BLUETOOTH_SCO 170a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM_ENFORCED 171a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_DTMF 172a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC // STREAM_TTS 173a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent }; 174a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystem.ErrorCallback mAudioSystemCallback = new AudioSystem.ErrorCallback() { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onError(int error) { 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (error) { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_SERVER_DIED: 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMediaServerOk) { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 1500); 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_OK: 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mMediaServerOk) { 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_STARTED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current ringer mode from one of {@link AudioManager#RINGER_MODE_NORMAL}, 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_SILENT}, or 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_VIBRATE}. 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRingerMode; 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039bcf401d13d47416043a704430388abd59aef7cdEric Laurent /** @see System#MODE_RINGER_STREAMS_AFFECTED */ 2049bcf401d13d47416043a704430388abd59aef7cdEric Laurent private int mRingerModeAffectedStreams; 2059bcf401d13d47416043a704430388abd59aef7cdEric Laurent 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see System#MUTE_STREAMS_AFFECTED */ 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteAffectedStreams; 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Has multiple bits per vibrate type to indicate the type's vibrate 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * setting. See {@link #setVibrateSetting(int, int)}. 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This is not the final decision of whether vibrate is on/off for the 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type since it depends on the ringer mode. See {@link #shouldVibrate(int)}. 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mVibrateSetting; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 218a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @see System#NOTIFICATIONS_USE_RING_VOLUME */ 219a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mNotificationsUseRingVolume; 220a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 221a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Broadcast receiver for device connections intent broadcasts 222a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private final BroadcastReceiver mReceiver = new AudioServiceBroadcastReceiver(); 223a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 224a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent //TODO: use common definitions with HeadsetObserver 225a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private static final int BIT_HEADSET = (1 << 0); 226a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private static final int BIT_HEADSET_NO_MIC = (1 << 1); 227a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private static final int BIT_TTY = (1 << 2); 228a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private static final int BIT_FM_HEADSET = (1 << 3); 229a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private static final int BIT_FM_SPEAKER = (1 << 4); 230a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 231a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mHeadsetState; 232a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 233c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Devices currently connected 234c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private HashMap <Integer, String> mConnectedDevices = new HashMap <Integer, String>(); 235c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 236c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Forced device usage for communications 237c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private int mForcedUseForComm; 238c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Construction 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AudioService(Context context) { 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContentResolver = context.getContentResolver(); 2475982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2485982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles // Intialized volume 2495982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL] = SystemProperties.getInt( 2505982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles "ro.config.vc_call_vol_steps", 2515982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL]); 2525982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel = new VolumePanel(context, this); 254b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mSettingsObserver = new SettingsObserver(); 255c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mMode = AudioSystem.MODE_NORMAL; 256c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mHeadsetState = 0; 257c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createAudioSystemThread(); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readPersistedSettings(); 260a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent createStreamStates(); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMediaServerOk = true; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystem.setErrorCallback(mAudioSystemCallback); 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project loadSoundEffects(); 264a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 265a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Register for device connection intent broadcasts. 266a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent IntentFilter intentFilter = 267a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent new IntentFilter(Intent.ACTION_HEADSET_PLUG); 268a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent intentFilter.addAction(BluetoothA2dp.SINK_STATE_CHANGED_ACTION); 269d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent intentFilter.addAction(BluetoothIntent.HEADSET_STATE_CHANGED_ACTION); 270a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent context.registerReceiver(mReceiver, intentFilter); 2715982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createAudioSystemThread() { 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread = new AudioSystemThread(); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread.start(); 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project waitForAudioHandlerCreation(); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Waits for the volume handler to be created by the other thread. */ 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void waitForAudioHandlerCreation() { 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(this) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mAudioHandler == null) { 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Wait for mAudioHandler to be set by the other thread 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wait(); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Interrupted while waiting on volume handler."); 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createStreamStates() { 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState[] streams = mStreamStates = new VolumeStreamState[numStreamTypes]; 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < numStreamTypes; i++) { 299a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i] = new VolumeStreamState(System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[i]], i); 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 302a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Correct stream index values for streams with aliases 303a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int i = 0; i < numStreamTypes; i++) { 304a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (STREAM_VOLUME_ALIAS[i] != i) { 305a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = rescaleIndex(streams[i].mIndex, STREAM_VOLUME_ALIAS[i], i); 306a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mIndex = streams[i].getValidIndex(index); 307a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(i, index); 308a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(streams[i].mLastAudibleIndex, STREAM_VOLUME_ALIAS[i], i); 309a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mLastAudibleIndex = streams[i].getValidIndex(index); 310a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readPersistedSettings() { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingerMode = System.getInt(cr, System.MODE_RINGER, AudioManager.RINGER_MODE_NORMAL); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = System.getInt(cr, System.VIBRATE_ON, 0); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3219bcf401d13d47416043a704430388abd59aef7cdEric Laurent mRingerModeAffectedStreams = Settings.System.getInt(cr, 3229bcf401d13d47416043a704430388abd59aef7cdEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 323a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ((1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_NOTIFICATION)| 324a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (1 << AudioSystem.STREAM_SYSTEM)|(1 << AudioSystem.STREAM_SYSTEM_ENFORCED))); 3259bcf401d13d47416043a704430388abd59aef7cdEric Laurent 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteAffectedStreams = System.getInt(cr, 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.MUTE_STREAMS_AFFECTED, 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((1 << AudioSystem.STREAM_MUSIC)|(1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_SYSTEM))); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 330a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mNotificationsUseRingVolume = System.getInt(cr, 331a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 1); 332a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 333a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mNotificationsUseRingVolume == 1) { 334a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 335a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each stream will read its own persisted settings 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast the sticky intent 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastRingerMode(); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast vibrate settings 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION); 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 346a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private void setStreamVolumeIndex(int stream, int index) { 347a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setStreamVolumeIndex(stream, (index + 5)/10); 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 350a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int rescaleIndex(int index, int srcStream, int dstStream) { 351a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (index * mStreamStates[dstStream].getMaxIndex() + mStreamStates[srcStream].getMaxIndex() / 2) / mStreamStates[srcStream].getMaxIndex(); 352a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // IPC methods 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int) */ 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustSuggestedStreamVolume(direction, AudioManager.USE_DEFAULT_STREAM_TYPE, flags); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int, int) */ 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(suggestedStreamType); 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't play sound on other streams 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType != AudioSystem.STREAM_RING && (flags & AudioManager.FLAG_PLAY_SOUND) != 0) { 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project flags &= ~AudioManager.FLAG_PLAY_SOUND; 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustStreamVolume(streamType, direction, flags); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustStreamVolume(int, int, int) */ 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidDirection(direction); 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 382a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int oldIndex = streamState.mIndex; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolume = true; 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If either the client forces allowing ringer modes for this adjustment, 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or the stream type is one that is affected by ringer modes 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((flags & AudioManager.FLAG_ALLOW_RINGER_MODES) != 0 389a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent || streamType == AudioSystem.STREAM_RING) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check if the ringer mode changes with this volume adjustment. If 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // it does, it will handle adjusting the volume, so we won't below 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolume = checkForRingerModeChange(oldIndex, direction); 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (adjustVolume && streamState.adjustIndex(direction)) { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set system volume (it in turn will post a message 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist). Do not change volume if stream is muted. 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 399a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, STREAM_VOLUME_ALIAS[streamType], SENDMSG_NOOP, 0, 0, 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // UI 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel.postVolumeChanged(streamType, flags); 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast Intent 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendVolumeUpdate(streamType); 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamVolume(int, int, int) */ 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 413a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(index * 10, streamType, STREAM_VOLUME_ALIAS[streamType]); 414a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, false, true); 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // UI, etc. 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel.postVolumeChanged(streamType, flags); 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast Intent 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendVolumeUpdate(streamType); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void sendVolumeUpdate(int streamType) { 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(AudioManager.VOLUME_CHANGED_ACTION); 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, streamType); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_VALUE, getStreamVolume(streamType)); 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Currently, sending the intent only when the stream is BLUETOOTH_SCO 428a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType == AudioSystem.STREAM_BLUETOOTH_SCO) { 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(intent); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the stream state's index, and posts a message to set system volume. 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will not call out to the UI. Assumes a valid stream type. 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType Type of the stream 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index Desired volume index of the stream 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param force If true, set the volume even if the desired volume is same 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as the current volume. 4419bcf401d13d47416043a704430388abd59aef7cdEric Laurent * @param lastAudible If true, stores new index as last audible one 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4439bcf401d13d47416043a704430388abd59aef7cdEric Laurent private void setStreamVolumeInt(int streamType, int index, boolean force, boolean lastAudible) { 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 4459bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (streamState.setIndex(index, lastAudible) || force) { 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set system volume (it in turn will post a message 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist). Do not change volume if stream is muted. 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, streamType, SENDMSG_NOOP, 0, 0, 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamSolo(int, boolean) */ 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state, IBinder cb) { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int stream = 0; stream < mStreamStates.length; stream++) { 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByMute(stream) || stream == streamType) continue; 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Bring back last audible volume 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[stream].mute(cb, state); 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamMute(int, boolean) */ 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state, IBinder cb) { 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isStreamAffectedByMute(streamType)) { 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[streamType].mute(cb, state); 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamVolume(int) */ 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 474a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].mIndex + 5) / 10; 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamMaxVolume(int) */ 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 480a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].getMaxIndex() + 5) / 10; 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getRingerMode() */ 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode; 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setRingerMode(int) */ 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 490a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 491a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerMode != mRingerMode) { 492a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(ringerMode, true); 493a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Send sticky broadcast 494a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent broadcastRingerMode(); 495a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 496b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 497b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4994050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent private void setRingerModeInt(int ringerMode, boolean persist) { 500b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mRingerMode = ringerMode; 501b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 502b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Adjust volumes via posting message 503b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh int numStreamTypes = AudioSystem.getNumStreamTypes(); 504b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh if (mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 505b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 506b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh if (!isStreamAffectedByRingerMode(streamType)) continue; 507b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Bring back last audible volume 508b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh setStreamVolumeInt(streamType, mStreamStates[streamType].mLastAudibleIndex, 5099bcf401d13d47416043a704430388abd59aef7cdEric Laurent false, false); 510b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 511b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } else { 512b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 5139bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (isStreamAffectedByRingerMode(streamType)) { 5149bcf401d13d47416043a704430388abd59aef7cdEric Laurent // Either silent or vibrate, either way volume is 0 5159bcf401d13d47416043a704430388abd59aef7cdEric Laurent setStreamVolumeInt(streamType, 0, false, false); 5169bcf401d13d47416043a704430388abd59aef7cdEric Laurent } else { 5179bcf401d13d47416043a704430388abd59aef7cdEric Laurent // restore stream volume in the case the stream changed from affected 5189bcf401d13d47416043a704430388abd59aef7cdEric Laurent // to non affected by ringer mode. Does not arm to do it for streams that 5199bcf401d13d47416043a704430388abd59aef7cdEric Laurent // are not affected as well. 5209bcf401d13d47416043a704430388abd59aef7cdEric Laurent setStreamVolumeInt(streamType, mStreamStates[streamType].mLastAudibleIndex, 5219bcf401d13d47416043a704430388abd59aef7cdEric Laurent false, false); 5229bcf401d13d47416043a704430388abd59aef7cdEric Laurent } 523b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 525a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 526b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Post a persist ringer mode msg 5274050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (persist) { 5284050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_RINGER_MODE, SHARED_MSG, 5294050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent SENDMSG_REPLACE, 0, 0, null, PERSIST_DELAY); 5304050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#shouldVibrate(int) */ 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (getVibrateSetting(vibrateType)) { 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ON: 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode != AudioManager.RINGER_MODE_SILENT; 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ONLY_SILENT: 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_OFF: 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Phone ringer should always vibrate in vibrate mode 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vibrateType == AudioManager.VIBRATE_TYPE_RINGER) { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getVibrateSetting(int) */ 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mVibrateSetting >> (vibrateType * 2)) & 3; 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setVibrateSetting(int, int) */ 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = getValueForVibrateSetting(mVibrateSetting, vibrateType, vibrateSetting); 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast change 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(vibrateType); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set ringer mode (it in turn will post a message 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist) 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VIBRATE_SETTING, SHARED_MSG, SENDMSG_NOOP, 0, 0, 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static int getValueForVibrateSetting(int existingValue, int vibrateType, 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int vibrateSetting) { 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // First clear the existing setting. Each vibrate type has two bits in 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the value. Note '3' is '11' in binary. 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue &= ~(3 << (vibrateType * 2)); 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set into the old value 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue |= (vibrateSetting & 3) << (vibrateType * 2); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return existingValue; 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setMode(int) */ 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMode(int mode) { 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!checkAudioSettingsPermission("setMode()")) { 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 595a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 596a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode < AudioSystem.MODE_CURRENT || mode > AudioSystem.MODE_IN_CALL) { 597a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return; 598a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 599a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSettingsLock) { 601a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode == AudioSystem.MODE_CURRENT) { 602a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mode = mMode; 603a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != mMode) { 605a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 606b9c9d260f21b321527c4622a123af9767630d94dEric Laurent mMode = mode; 607b9c9d260f21b321527c4622a123af9767630d94dEric Laurent } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(AudioManager.USE_DEFAULT_STREAM_TYPE); 610a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = mStreamStates[STREAM_VOLUME_ALIAS[streamType]].mIndex; 611a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, true, true); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getMode() */ 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMode; 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int) */ 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project effectType, SOUND_EFFECT_VOLUME, null, 0); 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int, float) */ 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffectVolume(int effectType, float volume) { 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project effectType, (int) (volume * 1000), null, 0); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Loads samples into the soundpool. 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called at when sound effects are enabled 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean loadSoundEffects() { 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = new SoundPool(NUM_SOUNDPOOL_CHANNELS, AudioSystem.STREAM_SYSTEM, 0); 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * poolId table: The value -1 in this table indicates that corresponding 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file (same index in SOUND_EFFECT_FILES[] has not been loaded. 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Once loaded, the value in poolId is the sample ID and the same 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sample can be reused for another effect using the same file. 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = -1; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Effects whose value in SOUND_EFFECT_FILES_MAP[effect][1] is -1 must be loaded. 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If load succeeds, value in SOUND_EFFECT_FILES_MAP[effect][1] is > 0: 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this indicates we have a valid sample loaded for this effect. 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Do not load sample if this effect uses the MediaPlayer 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] == 0) { 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == -1) { 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effect][0]]; 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int sampleId = mSoundPool.load(filePath, 0); 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = sampleId; 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = sampleId; 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sampleId <= 0) { 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Soundpool could not load file: "+filePath); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = poolId[SOUND_EFFECT_FILES_MAP[effect][0]]; 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unloads samples from the sound pool. 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = 0; 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] <= 0) { 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == 0) { 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool.unload(SOUND_EFFECT_FILES_MAP[effect][1]); 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = -1; 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = -1; 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = null; 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7084050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** @see AudioManager#reloadAudioSettings() */ 7094050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 7104050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore ringer mode, ringer mode affected streams, mute affected streams and vibrate settings 7114050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent readPersistedSettings(); 7124050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 7134050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore volume settings 7144050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 7154050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int streamType = 0; streamType < numStreamTypes; streamType++) { 7164050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent VolumeStreamState streamState = mStreamStates[streamType]; 7174050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 718d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String settingName = System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[streamType]]; 719d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String lastAudibleSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 720d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent int index = Settings.System.getInt(mContentResolver, 721d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent settingName, 722d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 723d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 724d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 725d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 726d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 727d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } 728d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mIndex = streamState.getValidIndex(index); 729d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent 730d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = (index + 5) / 10; 731d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = Settings.System.getInt(mContentResolver, 732d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent lastAudibleSettingName, 733d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent (index > 0) ? index : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 734d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 735d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 736d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 737d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 7384050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 739d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mLastAudibleIndex = streamState.getValidIndex(index); 740a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 7414050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // unmute stream that whas muted but is not affect by mute anymore 7424050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() != 0 && !isStreamAffectedByMute(streamType)) { 7434050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int size = streamState.mDeathHandlers.size(); 7444050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int i = 0; i < size; i++) { 7454050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mMuteCount = 1; 7464050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mute(false); 7474050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7484050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7494050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply stream volume 7504050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() == 0) { 751a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, streamState.mIndex); 7524050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7534050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7544050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 7554050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply new ringer mode 7564050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent setRingerModeInt(getRingerMode(), false); 7574050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7584050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 759c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setSpeakerphoneOn() */ 760c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setSpeakerphoneOn(boolean on){ 761dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setSpeakerphoneOn()")) { 762dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 763dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 764c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (on) { 765c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_SPEAKER); 766c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_SPEAKER; 767c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 768c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_NONE); 769c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 770c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 771c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 772c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 773c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isSpeakerphoneOn() */ 774c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isSpeakerphoneOn() { 775c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (mForcedUseForComm == AudioSystem.FORCE_SPEAKER) { 776c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return true; 777c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 778c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return false; 779c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 780c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 781c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 782c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setBluetoothScoOn() */ 783c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setBluetoothScoOn(boolean on){ 784dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setBluetoothScoOn()")) { 785dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 786dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 787c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (on) { 788c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_BT_SCO); 789d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, AudioSystem.FORCE_BT_SCO); 790c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_BT_SCO; 791c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 792c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_NONE); 793d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, AudioSystem.FORCE_NONE); 794c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 795c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 796c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 797c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 798c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isBluetoothScoOn() */ 799c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isBluetoothScoOn() { 800c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (mForcedUseForComm == AudioSystem.FORCE_BT_SCO) { 801c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return true; 802c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 803c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return false; 804c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 805c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 806c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Internal methods 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks if the adjustment should change ringer mode instead of just 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * adjusting volume. If so, this will set the proper ringer mode and volume 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * indices on the stream states. 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean checkForRingerModeChange(int oldIndex, int direction) { 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolumeIndex = true; 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int newRingerMode = mRingerMode; 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 820a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mRingerMode == AudioManager.RINGER_MODE_NORMAL && (oldIndex + 5) / 10 == 1 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && direction == AudioManager.ADJUST_LOWER) { 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_VIBRATE; 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mRingerMode == AudioManager.RINGER_MODE_VIBRATE) { 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction == AudioManager.ADJUST_RAISE) { 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_NORMAL; 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (direction == AudioManager.ADJUST_LOWER) { 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_SILENT; 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (direction == AudioManager.ADJUST_RAISE 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && mRingerMode == AudioManager.RINGER_MODE_SILENT) { 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_VIBRATE; 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newRingerMode != mRingerMode) { 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setRingerMode(newRingerMode); 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we are changing ringer modes, do not increment/decrement the 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume index. Instead, the handler for the message above will 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * take care of changing the index. 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolumeIndex = false; 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return adjustVolumeIndex; 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByRingerMode(int streamType) { 8499bcf401d13d47416043a704430388abd59aef7cdEric Laurent return (mRingerModeAffectedStreams & (1 << streamType)) != 0; 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByMute(int streamType) { 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mMuteAffectedStreams & (1 << streamType)) != 0; 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidDirection(int direction) { 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction < AudioManager.ADJUST_LOWER || direction > AudioManager.ADJUST_RAISE) { 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad direction " + direction); 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidStreamType(int streamType) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType < 0 || streamType >= mStreamStates.length) { 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad stream type " + streamType); 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getActiveStreamType(int suggestedStreamType) { 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean isOffhook = false; 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone")); 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (phone != null) isOffhook = phone.isOffhook(); 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Couldn't connect to phone service", e); 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 877a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) == AudioSystem.FORCE_BT_SCO) { 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_BLUETOOTH_SCO; 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (isOffhook) { 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_VOICE_CALL; 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (AudioSystem.isMusicActive()) { 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC..."); 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_MUSIC; 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) { 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING..."); 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_RING; 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return suggestedStreamType; 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastRingerMode() { 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send sticky broadcast 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.RINGER_MODE_CHANGED_ACTION); 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_RINGER_MODE, mRingerMode); 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long origCallerIdentityToken = Binder.clearCallingIdentity(); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendStickyBroadcast(broadcast); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Binder.restoreCallingIdentity(origCallerIdentityToken); 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastVibrateSetting(int vibrateType) { 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send broadcast 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.VIBRATE_SETTING_CHANGED_ACTION); 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_TYPE, vibrateType); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_SETTING, getVibrateSetting(vibrateType)); 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(broadcast); 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message helper methods 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsg(int baseMsg, int streamType) { 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (baseMsg & 0xffff) | streamType << 16; 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsgBase(int msg) { 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return msg & 0xffff; 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void sendMsg(Handler handler, int baseMsg, int streamType, 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int existingMsgPolicy, int arg1, int arg2, Object obj, int delay) { 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int msg = (streamType == SHARED_MSG) ? baseMsg : getMsg(baseMsg, streamType); 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (existingMsgPolicy == SENDMSG_REPLACE) { 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.removeMessages(msg); 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (existingMsgPolicy == SENDMSG_NOOP && handler.hasMessages(msg)) { 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .sendMessageDelayed(handler.obtainMessage(msg, arg1, arg2, obj), delay); 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean checkAudioSettingsPermission(String method) { 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mContext.checkCallingOrSelfPermission("android.permission.MODIFY_AUDIO_SETTINGS") 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project == PackageManager.PERMISSION_GRANTED) { 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String msg = "Audio Settings Permission Denial: " + method + " from pid=" 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + Binder.getCallingPid() 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ", uid=" + Binder.getCallingUid(); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, msg); 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Inner classes 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public class VolumeStreamState { 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final String mVolumeIndexSettingName; 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final String mLastAudibleVolumeIndexSettingName; 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mStreamType; 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 961a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mIndexMax; 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIndex; 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLastAudibleIndex; 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<VolumeDeathHandler> mDeathHandlers; //handles mute/solo requests client death 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 966a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private VolumeStreamState(String settingName, int streamType) { 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumeIndexSettingName = settingName; 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLastAudibleVolumeIndexSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = streamType; 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 9745982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles mIndexMax = MAX_STREAM_VOLUME[streamType]; 975a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = Settings.System.getInt(cr, 976a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mVolumeIndexSettingName, 977a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 978a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = Settings.System.getInt(cr, 979a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleVolumeIndexSettingName, 980a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mIndex > 0) ? mIndex : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 981a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.initStreamVolume(streamType, 0, mIndexMax); 982a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndexMax *= 10; 983a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = getValidIndex(10 * mIndex); 984a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = getValidIndex(10 * mLastAudibleIndex); 985a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mIndex); 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers = new ArrayList<VolumeDeathHandler>(); 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean adjustIndex(int deltaIndex) { 990a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return setIndex(mIndex + deltaIndex * 10, true); 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9939bcf401d13d47416043a704430388abd59aef7cdEric Laurent public boolean setIndex(int index, boolean lastAudible) { 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int oldIndex = mIndex; 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIndex = getValidIndex(index); 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldIndex != mIndex) { 9989bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (lastAudible) { 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLastAudibleIndex = mIndex; 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1001a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1002a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1003a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1004a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != mStreamType && STREAM_VOLUME_ALIAS[streamType] == mStreamType) { 1005a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamStates[streamType].setIndex(rescaleIndex(mIndex, mStreamType, streamType), lastAudible); 1006a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1007a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMaxIndex() { 1015a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(IBinder cb, boolean state) { 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler = getDeathHandler(cb, state); 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (handler == null) { 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Could not get client death handler for stream: "+mStreamType); 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.mute(state); 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getValidIndex(int index) { 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < 0) { 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1030a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (index > mIndexMax) { 1031a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return index; 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class VolumeDeathHandler implements IBinder.DeathRecipient { 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private IBinder mICallback; // To be notified of client's death 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteCount; // Number of active mutes for this client 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler(IBinder cb) { 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback = cb; 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(boolean state) { 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Register for client death notification 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback.linkToDeath(this, 0); 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.add(this); 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not yet muted by any client, set lvel to 0 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 10559bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(0, false); 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Client has died! 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project binderDied(); 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream: "+mStreamType+" was already muted by this client"); 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount++; 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "unexpected unmute for stream: "+mStreamType); 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount--; 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Unregistr from client death notification 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.remove(this); 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback.unlinkToDeath(this, 0); 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not mut any more, restore it's volume if 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ringer mode allows it 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByRingerMode(mStreamType) || mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 10829bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(mLastAudibleIndex, false); 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void binderDied() { 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Volume service client died for stream: "+mStreamType); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount != 0) { 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Reset all active mute requests from this client. 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount = 1; 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mute(false); 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int muteCount() { 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = 0; 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += mDeathHandlers.get(i).mMuteCount; 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeDeathHandler getDeathHandler(IBinder cb, boolean state) { 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler; 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = mDeathHandlers.get(i); 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cb.equals(handler.mICallback)) { 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If this is the first mute request for this client, create a new 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // client death handler. Otherwise, it is an out of sequence unmute request. 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = new VolumeDeathHandler(cb); 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream was not muted by this client"); 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = null; 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Thread that handles native AudioSystem control. */ 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioSystemThread extends Thread { 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystemThread() { 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super("AudioService"); 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set this thread up so the handler will work on it 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.prepare(); 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(AudioService.this) { 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioHandler = new AudioHandler(); 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Notify that the handler has been created 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioService.this.notify(); 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Listen for volume change requests that are set by VolumePanel 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.loop(); 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Handles internal volume messages in separate volume thread. */ 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioHandler extends Handler { 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setSystemVolume(VolumeStreamState streamState) { 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Adjust volume 1165a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamState.mStreamType, streamState.mIndex); 1166a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1167a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1168a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1169a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1170a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != streamState.mStreamType && 1171a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[streamType] == streamState.mStreamType) { 1172a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mStreamStates[streamType].mIndex); 1173a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1174a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post a persist volume msg 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamState.mStreamType, 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SENDMSG_REPLACE, 0, 0, streamState, PERSIST_DELAY); 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVolume(VolumeStreamState streamState) { 1182a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent System.putInt(mContentResolver, streamState.mVolumeIndexSettingName, 1183a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mIndex + 5)/ 10); 1184a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent System.putInt(mContentResolver, streamState.mLastAudibleVolumeIndexSettingName, 1185a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mLastAudibleIndex + 5) / 10); 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistRingerMode() { 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.MODE_RINGER, mRingerMode); 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVibrateSetting() { 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.VIBRATE_ON, mVibrateSetting); 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void playSoundEffect(int effectType, int volume) { 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effectType][1] > 0) { 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float v = (float) volume / 1000.0f; 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool.play(SOUND_EFFECT_FILES_MAP[effectType][1], v, v, 0, 0, 1.0f); 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MediaPlayer mediaPlayer = new MediaPlayer(); 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mediaPlayer != null) { 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effectType][0]]; 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setDataSource(filePath); 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setAudioStreamType(AudioSystem.STREAM_SYSTEM); 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.prepare(); 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnCompletionListener(new OnCompletionListener() { 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCompletion(MediaPlayer mp) { 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnErrorListener(new OnErrorListener() { 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onError(MediaPlayer mp, int what, int extra) { 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.start(); 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ex) { 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IOException: "+ex); 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalArgumentException ex) { 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalArgumentException: "+ex); 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void cleanupPlayer(MediaPlayer mp) { 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mp != null) { 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.stop(); 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.release(); 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int baseMsgWhat = getMsgBase(msg.what); 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (baseMsgWhat) { 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_SET_SYSTEM_VOLUME: 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSystemVolume((VolumeStreamState) msg.obj); 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VOLUME: 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVolume((VolumeStreamState) msg.obj); 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_RINGER_MODE: 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistRingerMode(); 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VIBRATE_SETTING: 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVibrateSetting(); 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_DIED: 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Media server died."); 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Force creation of new IAudioflinger interface 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMediaServerOk = false; 1274c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.isMusicActive(); 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_STARTED: 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Media server started."); 1279c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore device connection states 1280c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Set set = mConnectedDevices.entrySet(); 1281c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Iterator i = set.iterator(); 1282c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent while(i.hasNext()){ 1283c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Map.Entry device = (Map.Entry)i.next(); 1284c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setDeviceConnectionState(((Integer)device.getKey()).intValue(), 1285c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1286c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent (String)device.getValue()); 1287c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1288c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1289c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore call state 1290c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setPhoneState(mMode); 1291c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1292d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent // Restore forced usage for communcations and record 1293c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, mForcedUseForComm); 1294d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, mForcedUseForComm); 1295c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1296a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Restore stream volumes 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1299a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index; 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 1301c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.initStreamVolume(streamType, 0, (streamState.mIndexMax + 5) / 10); 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 1303a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = streamState.mIndex; 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1305a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = 0; 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1307a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, index); 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1309c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1310c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore ringer mode 1311c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent setRingerModeInt(getRingerMode(), false); 1312c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMediaServerOk = true; 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PLAY_SOUND_EFFECT: 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project playSoundEffect(msg.arg1, msg.arg2); 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1323b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private class SettingsObserver extends ContentObserver { 1324a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1325b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh SettingsObserver() { 1326b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super(new Handler()); 1327b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mContentResolver.registerContentObserver(Settings.System.getUriFor( 1328b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh Settings.System.MODE_RINGER_STREAMS_AFFECTED), false, this); 1329a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mContentResolver.registerContentObserver(Settings.System.getUriFor( 1330a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME), false, this); 1331b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1332b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 1333b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh @Override 1334b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh public void onChange(boolean selfChange) { 1335b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super.onChange(selfChange); 1336a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 1337a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int ringerModeAffectedStreams = Settings.System.getInt(mContentResolver, 1338a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 1339a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 0); 1340a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerModeAffectedStreams != mRingerModeAffectedStreams) { 1341a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* 1342a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Ensure all stream types that should be affected by ringer mode 1343a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * are in the proper state. 1344a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1345a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mRingerModeAffectedStreams = ringerModeAffectedStreams; 1346a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(getRingerMode(), false); 1347a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 13489bcf401d13d47416043a704430388abd59aef7cdEric Laurent 1349a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int notificationsUseRingVolume = Settings.System.getInt(mContentResolver, 1350a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 1351a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1); 1352a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (notificationsUseRingVolume != mNotificationsUseRingVolume) { 1353a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mNotificationsUseRingVolume = notificationsUseRingVolume; 1354a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mNotificationsUseRingVolume == 1) { 1355a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 1356a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else { 1357a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_NOTIFICATION; 1358a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Persist notification volume volume as it was not persisted while aliased to ring volume 1359a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, AudioSystem.STREAM_NOTIFICATION, 1360a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent SENDMSG_REPLACE, 0, 0, mStreamStates[AudioSystem.STREAM_NOTIFICATION], PERSIST_DELAY); 1361a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1362a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1363a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1364b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1365b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1366a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1367a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1368a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Receiver for misc intent broadcasts the Phone app cares about. 1369a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1370a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private class AudioServiceBroadcastReceiver extends BroadcastReceiver { 1371a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Override 1372a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void onReceive(Context context, Intent intent) { 1373a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent String action = intent.getAction(); 1374a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1375a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (action.equals(BluetoothA2dp.SINK_STATE_CHANGED_ACTION)) { 1376a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int state = intent.getIntExtra(BluetoothA2dp.SINK_STATE, 1377a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent BluetoothA2dp.STATE_DISCONNECTED); 1378bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothIntent.DEVICE); 1379bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly String address = btDevice.getAddress(); 1380d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP) && 1381d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent ((String)mConnectedDevices.get(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP)).equals(address)); 1382d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1383d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent if (isConnected && 1384d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent state != BluetoothA2dp.STATE_CONNECTED && state != BluetoothA2dp.STATE_PLAYING) { 1385a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 1386a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1387a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1388c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 1389d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } else if (!isConnected && 139078333dd750c7353e47163407a662ef39a3c6b24aJaikumar Ganesh (state == BluetoothA2dp.STATE_CONNECTED || 139178333dd750c7353e47163407a662ef39a3c6b24aJaikumar Ganesh state == BluetoothA2dp.STATE_PLAYING)) { 1392a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 1393a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1394a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1395bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP), 1396bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly address); 1397a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1398d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } else if (action.equals(BluetoothIntent.HEADSET_STATE_CHANGED_ACTION)) { 1399d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent int state = intent.getIntExtra(BluetoothIntent.HEADSET_STATE, 1400a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent BluetoothHeadset.STATE_ERROR); 1401d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent int device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 1402a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothIntent.DEVICE); 1403a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly String address = null; 1404a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly int btClass = BluetoothClass.ERROR; 1405a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly if (btDevice != null) { 1406a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly address = btDevice.getAddress(); 1407a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly btClass = btDevice.getBluetoothClass(); 1408a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly if (BluetoothClass.Device.Major.getDeviceMajor(btClass) == 1409a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly BluetoothClass.Device.Major.AUDIO_VIDEO) { 1410a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly switch (BluetoothClass.Device.getDevice(btClass)) { 1411a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_WEARABLE_HEADSET: 1412a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_HANDSFREE: 1413a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 1414a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 1415a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_CAR_AUDIO: 1416a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 1417a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 1418a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly default: 1419a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 1420a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly } 1421d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 1422d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 1423d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1424d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(device) && 1425d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent ((String)mConnectedDevices.get(device)).equals(address)); 1426d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1427d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent if (isConnected && state != BluetoothHeadset.STATE_CONNECTED) { 1428d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setDeviceConnectionState(device, 1429a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1430a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1431d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent mConnectedDevices.remove(device); 1432d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } else if (!isConnected && state == BluetoothHeadset.STATE_CONNECTED) { 1433d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setDeviceConnectionState(device, 1434a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1435a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1436bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly mConnectedDevices.put(new Integer(device), address); 1437a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1438a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (action.equals(Intent.ACTION_HEADSET_PLUG)) { 1439a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int state = intent.getIntExtra("state", 0); 1440a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if ((state & BIT_HEADSET) == 0 && 1441a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_HEADSET) != 0) { 1442a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 1443a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1444a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1445c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 1446a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if ((state & BIT_HEADSET) != 0 && 1447a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_HEADSET) == 0) { 1448a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 1449a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1450a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1451c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADSET), ""); 1452a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1453a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if ((state & BIT_HEADSET_NO_MIC) == 0 && 1454a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_HEADSET_NO_MIC) != 0) { 1455a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 1456a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1457a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1458c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 1459a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if ((state & BIT_HEADSET_NO_MIC) != 0 && 1460a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_HEADSET_NO_MIC) == 0) { 1461a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 1462a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1463a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1464c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE), ""); 1465a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1466a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if ((state & BIT_TTY) == 0 && 1467a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_TTY) != 0) { 1468a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_TTY, 1469a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1470a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1471c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_TTY); 1472a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if ((state & BIT_TTY) != 0 && 1473a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_TTY) == 0) { 1474a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_TTY, 1475a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1476a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1477c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_TTY), ""); 1478a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1479a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if ((state & BIT_FM_HEADSET) == 0 && 1480a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_FM_HEADSET) != 0) { 1481a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_FM_HEADPHONE, 1482a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1483a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1484c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_FM_HEADPHONE); 1485a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if ((state & BIT_FM_HEADSET) != 0 && 1486a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_FM_HEADSET) == 0) { 1487a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_FM_HEADPHONE, 1488a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1489a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1490c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_FM_HEADPHONE), ""); 1491a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1492a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if ((state & BIT_FM_SPEAKER) == 0 && 1493a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_FM_SPEAKER) != 0) { 1494a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_FM_SPEAKER, 1495a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1496a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1497c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_FM_SPEAKER); 1498a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if ((state & BIT_FM_SPEAKER) != 0 && 1499a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mHeadsetState & BIT_FM_SPEAKER) == 0) { 1500a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_FM_SPEAKER, 1501a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1502a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ""); 1503c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_FM_SPEAKER), ""); 1504a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1505a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mHeadsetState = state; 1506a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1507a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1508a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1510