AudioService.java revision eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9e
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.BluetoothHeadset; 29a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.PackageManager; 31b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekhimport android.database.ContentObserver; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnCompletionListener; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnErrorListener; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Binder; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Environment; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings.System; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.VolumePanel; 465982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttlesimport android.os.SystemProperties; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.telephony.ITelephony; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 52c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.HashMap; 53c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Iterator; 54c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Map; 55c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Set; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 575982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The implementation of the volume manager service. 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This implementation focuses on delivering a responsive UI. Most methods are 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * asynchronous to external calls. For example, the task of setting a volume 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update our internal state, but in a separate thread will set the system 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume and later persist to the database. Similarly, setting the ringer mode 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update the state and broadcast a change and in a separate thread later 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * persist the ringer mode. 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioService extends IAudioService.Stub { 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "AudioService"; 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** How long to delay before persisting a change in volume/ringer mode. */ 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int PERSIST_DELAY = 3000; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mContext; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ContentResolver mContentResolver; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The UI */ 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumePanel mVolumePanel; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // sendMsg() flags 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Used when a message should be shared across all stream types. */ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHARED_MSG = -1; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, replace it with this one. */ 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_REPLACE = 0; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, ignore this one and leave the old. */ 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_NOOP = 1; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, queue this one and leave the old. */ 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_QUEUE = 2; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AudioHandler message.whats 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_SET_SYSTEM_VOLUME = 0; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VOLUME = 1; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_RINGER_MODE = 3; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VIBRATE_SETTING = 4; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_DIED = 5; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_STARTED = 6; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PLAY_SOUND_EFFECT = 7; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioSystemThread */ 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystemThread mAudioSystemThread; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioHandler */ 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioHandler mAudioHandler; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see VolumeStreamState */ 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeStreamState[] mStreamStates; 108b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private SettingsObserver mSettingsObserver; 109a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMode; 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSettingsLock = new Object(); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mMediaServerOk; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1146154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi /** cached value of the BT dock address to recognize undocking events */ 115eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent private static String sBtDockAddress = ""; 1166154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private SoundPool mSoundPool; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSoundEffectsLock = new Object(); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int NUM_SOUNDPOOL_CHANNELS = 4; 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SOUND_EFFECT_VOLUME = 1000; 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file names */ 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String SOUND_EFFECTS_PATH = "/media/audio/ui/"; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String[] SOUND_EFFECT_FILES = new String[] { 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Effect_Tick.ogg", 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressStandard.ogg", 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressSpacebar.ogg", 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressDelete.ogg", 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressReturn.ogg" 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file name mapping sound effect id (AudioManager.FX_xxx) to 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file index in SOUND_EFFECT_FILES[] (first column) and indicating if effect 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses soundpool (second column) */ 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int[][] SOUND_EFFECT_FILES_MAP = new int[][] { 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_KEY_CLICK 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_UP 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_DOWN 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_LEFT 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_RIGHT 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {1, -1}, // FX_KEYPRESS_STANDARD 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {2, -1}, // FX_KEYPRESS_SPACEBAR 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {3, -1}, // FX_FOCUS_DELETE 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {4, -1} // FX_FOCUS_RETURN 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1475982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles /** @hide Maximum volume index values for audio streams */ 1485982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles private int[] MAX_STREAM_VOLUME = new int[] { 1496ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 5, // STREAM_VOICE_CALL 1506ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM 1516ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_RING 1526ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_MUSIC 1536ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_ALARM 1546ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_NOTIFICATION 1556ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_BLUETOOTH_SCO 1566ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 1576ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_DTMF 1586ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15 // STREAM_TTS 1595982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles }; 160a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* STREAM_VOLUME_ALIAS[] indicates for each stream if it uses the volume settings 161a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * of another stream: This avoids multiplying the volume settings for hidden 162a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * stream types that follow other stream behavior for volume settings 163a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * NOTE: do not create loops in aliases! */ 164a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int[] STREAM_VOLUME_ALIAS = new int[] { 165a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_VOICE_CALL 166a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM 167a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_RING, // STREAM_RING 168a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC, // STREAM_MUSIC 169a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_ALARM, // STREAM_ALARM 170a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_NOTIFICATION, // STREAM_NOTIFICATION 171a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_BLUETOOTH_SCO 172a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM_ENFORCED 173a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_DTMF 174a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC // STREAM_TTS 175a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent }; 176a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystem.ErrorCallback mAudioSystemCallback = new AudioSystem.ErrorCallback() { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onError(int error) { 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (error) { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_SERVER_DIED: 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMediaServerOk) { 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 1500); 18489e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = false; 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_OK: 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mMediaServerOk) { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_STARTED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 19189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = true; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current ringer mode from one of {@link AudioManager#RINGER_MODE_NORMAL}, 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_SILENT}, or 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_VIBRATE}. 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRingerMode; 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2079bcf401d13d47416043a704430388abd59aef7cdEric Laurent /** @see System#MODE_RINGER_STREAMS_AFFECTED */ 2089bcf401d13d47416043a704430388abd59aef7cdEric Laurent private int mRingerModeAffectedStreams; 2099bcf401d13d47416043a704430388abd59aef7cdEric Laurent 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see System#MUTE_STREAMS_AFFECTED */ 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteAffectedStreams; 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Has multiple bits per vibrate type to indicate the type's vibrate 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * setting. See {@link #setVibrateSetting(int, int)}. 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This is not the final decision of whether vibrate is on/off for the 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type since it depends on the ringer mode. See {@link #shouldVibrate(int)}. 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mVibrateSetting; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 222a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @see System#NOTIFICATIONS_USE_RING_VOLUME */ 223a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mNotificationsUseRingVolume; 224a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 225a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Broadcast receiver for device connections intent broadcasts 226a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private final BroadcastReceiver mReceiver = new AudioServiceBroadcastReceiver(); 227a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 228c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Devices currently connected 229c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private HashMap <Integer, String> mConnectedDevices = new HashMap <Integer, String>(); 230c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 231c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Forced device usage for communications 232c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private int mForcedUseForComm; 233c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 234eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Construction 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AudioService(Context context) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContentResolver = context.getContentResolver(); 2435982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2445982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles // Intialized volume 2455982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL] = SystemProperties.getInt( 2465982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles "ro.config.vc_call_vol_steps", 2475982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL]); 2485982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel = new VolumePanel(context, this); 250b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mSettingsObserver = new SettingsObserver(); 251c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mMode = AudioSystem.MODE_NORMAL; 252c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createAudioSystemThread(); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readPersistedSettings(); 255a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent createStreamStates(); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMediaServerOk = true; 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystem.setErrorCallback(mAudioSystemCallback); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project loadSoundEffects(); 259a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 260a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Register for device connection intent broadcasts. 261a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent IntentFilter intentFilter = 262a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent new IntentFilter(Intent.ACTION_HEADSET_PLUG); 263005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly intentFilter.addAction(BluetoothA2dp.ACTION_SINK_STATE_CHANGED); 264005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly intentFilter.addAction(BluetoothHeadset.ACTION_STATE_CHANGED); 265a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent context.registerReceiver(mReceiver, intentFilter); 2665982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createAudioSystemThread() { 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread = new AudioSystemThread(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread.start(); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project waitForAudioHandlerCreation(); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Waits for the volume handler to be created by the other thread. */ 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void waitForAudioHandlerCreation() { 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(this) { 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mAudioHandler == null) { 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Wait for mAudioHandler to be set by the other thread 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wait(); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Interrupted while waiting on volume handler."); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createStreamStates() { 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState[] streams = mStreamStates = new VolumeStreamState[numStreamTypes]; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < numStreamTypes; i++) { 294a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i] = new VolumeStreamState(System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[i]], i); 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 297a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Correct stream index values for streams with aliases 298a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int i = 0; i < numStreamTypes; i++) { 299a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (STREAM_VOLUME_ALIAS[i] != i) { 300a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = rescaleIndex(streams[i].mIndex, STREAM_VOLUME_ALIAS[i], i); 301a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mIndex = streams[i].getValidIndex(index); 302a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(i, index); 303a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(streams[i].mLastAudibleIndex, STREAM_VOLUME_ALIAS[i], i); 304a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mLastAudibleIndex = streams[i].getValidIndex(index); 305a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readPersistedSettings() { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingerMode = System.getInt(cr, System.MODE_RINGER, AudioManager.RINGER_MODE_NORMAL); 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = System.getInt(cr, System.VIBRATE_ON, 0); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169bcf401d13d47416043a704430388abd59aef7cdEric Laurent mRingerModeAffectedStreams = Settings.System.getInt(cr, 3179bcf401d13d47416043a704430388abd59aef7cdEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 318a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ((1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_NOTIFICATION)| 319a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (1 << AudioSystem.STREAM_SYSTEM)|(1 << AudioSystem.STREAM_SYSTEM_ENFORCED))); 3209bcf401d13d47416043a704430388abd59aef7cdEric Laurent 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteAffectedStreams = System.getInt(cr, 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.MUTE_STREAMS_AFFECTED, 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((1 << AudioSystem.STREAM_MUSIC)|(1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_SYSTEM))); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 325a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mNotificationsUseRingVolume = System.getInt(cr, 326a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 1); 327a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 328a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mNotificationsUseRingVolume == 1) { 329a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 330a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each stream will read its own persisted settings 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast the sticky intent 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastRingerMode(); 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast vibrate settings 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION); 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 341a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private void setStreamVolumeIndex(int stream, int index) { 342a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setStreamVolumeIndex(stream, (index + 5)/10); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 345a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int rescaleIndex(int index, int srcStream, int dstStream) { 346a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (index * mStreamStates[dstStream].getMaxIndex() + mStreamStates[srcStream].getMaxIndex() / 2) / mStreamStates[srcStream].getMaxIndex(); 347a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // IPC methods 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int) */ 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustSuggestedStreamVolume(direction, AudioManager.USE_DEFAULT_STREAM_TYPE, flags); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int, int) */ 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(suggestedStreamType); 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't play sound on other streams 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType != AudioSystem.STREAM_RING && (flags & AudioManager.FLAG_PLAY_SOUND) != 0) { 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project flags &= ~AudioManager.FLAG_PLAY_SOUND; 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustStreamVolume(streamType, direction, flags); 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustStreamVolume(int, int, int) */ 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidDirection(direction); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 377a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int oldIndex = streamState.mIndex; 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolume = true; 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If either the client forces allowing ringer modes for this adjustment, 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or the stream type is one that is affected by ringer modes 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((flags & AudioManager.FLAG_ALLOW_RINGER_MODES) != 0 384a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent || streamType == AudioSystem.STREAM_RING) { 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check if the ringer mode changes with this volume adjustment. If 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // it does, it will handle adjusting the volume, so we won't below 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolume = checkForRingerModeChange(oldIndex, direction); 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (adjustVolume && streamState.adjustIndex(direction)) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set system volume (it in turn will post a message 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist). Do not change volume if stream is muted. 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 394a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, STREAM_VOLUME_ALIAS[streamType], SENDMSG_NOOP, 0, 0, 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // UI 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel.postVolumeChanged(streamType, flags); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast Intent 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendVolumeUpdate(streamType); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamVolume(int, int, int) */ 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 408a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(index * 10, streamType, STREAM_VOLUME_ALIAS[streamType]); 409a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, false, true); 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // UI, etc. 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel.postVolumeChanged(streamType, flags); 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast Intent 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendVolumeUpdate(streamType); 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void sendVolumeUpdate(int streamType) { 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(AudioManager.VOLUME_CHANGED_ACTION); 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, streamType); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_VALUE, getStreamVolume(streamType)); 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Currently, sending the intent only when the stream is BLUETOOTH_SCO 423a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType == AudioSystem.STREAM_BLUETOOTH_SCO) { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(intent); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the stream state's index, and posts a message to set system volume. 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will not call out to the UI. Assumes a valid stream type. 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType Type of the stream 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index Desired volume index of the stream 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param force If true, set the volume even if the desired volume is same 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as the current volume. 4369bcf401d13d47416043a704430388abd59aef7cdEric Laurent * @param lastAudible If true, stores new index as last audible one 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4389bcf401d13d47416043a704430388abd59aef7cdEric Laurent private void setStreamVolumeInt(int streamType, int index, boolean force, boolean lastAudible) { 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 4409bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (streamState.setIndex(index, lastAudible) || force) { 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set system volume (it in turn will post a message 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist). Do not change volume if stream is muted. 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, streamType, SENDMSG_NOOP, 0, 0, 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamSolo(int, boolean) */ 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state, IBinder cb) { 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int stream = 0; stream < mStreamStates.length; stream++) { 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByMute(stream) || stream == streamType) continue; 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Bring back last audible volume 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[stream].mute(cb, state); 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamMute(int, boolean) */ 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state, IBinder cb) { 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isStreamAffectedByMute(streamType)) { 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[streamType].mute(cb, state); 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamVolume(int) */ 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 469a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].mIndex + 5) / 10; 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamMaxVolume(int) */ 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 475a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].getMaxIndex() + 5) / 10; 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getRingerMode() */ 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode; 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setRingerMode(int) */ 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 485a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 486a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerMode != mRingerMode) { 487a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(ringerMode, true); 488a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Send sticky broadcast 489a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent broadcastRingerMode(); 490a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 491b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 492b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4944050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent private void setRingerModeInt(int ringerMode, boolean persist) { 495b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mRingerMode = ringerMode; 496b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 497b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Adjust volumes via posting message 498b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh int numStreamTypes = AudioSystem.getNumStreamTypes(); 499b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh if (mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 500b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 501b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh if (!isStreamAffectedByRingerMode(streamType)) continue; 502b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Bring back last audible volume 503b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh setStreamVolumeInt(streamType, mStreamStates[streamType].mLastAudibleIndex, 5049bcf401d13d47416043a704430388abd59aef7cdEric Laurent false, false); 505b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 506b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } else { 507b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 5089bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (isStreamAffectedByRingerMode(streamType)) { 5099bcf401d13d47416043a704430388abd59aef7cdEric Laurent // Either silent or vibrate, either way volume is 0 5109bcf401d13d47416043a704430388abd59aef7cdEric Laurent setStreamVolumeInt(streamType, 0, false, false); 5119bcf401d13d47416043a704430388abd59aef7cdEric Laurent } else { 5129bcf401d13d47416043a704430388abd59aef7cdEric Laurent // restore stream volume in the case the stream changed from affected 5139bcf401d13d47416043a704430388abd59aef7cdEric Laurent // to non affected by ringer mode. Does not arm to do it for streams that 5149bcf401d13d47416043a704430388abd59aef7cdEric Laurent // are not affected as well. 5159bcf401d13d47416043a704430388abd59aef7cdEric Laurent setStreamVolumeInt(streamType, mStreamStates[streamType].mLastAudibleIndex, 5169bcf401d13d47416043a704430388abd59aef7cdEric Laurent false, false); 5179bcf401d13d47416043a704430388abd59aef7cdEric Laurent } 518b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 520a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 521b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Post a persist ringer mode msg 5224050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (persist) { 5234050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_RINGER_MODE, SHARED_MSG, 5244050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent SENDMSG_REPLACE, 0, 0, null, PERSIST_DELAY); 5254050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#shouldVibrate(int) */ 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (getVibrateSetting(vibrateType)) { 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ON: 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode != AudioManager.RINGER_MODE_SILENT; 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ONLY_SILENT: 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_OFF: 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Phone ringer should always vibrate in vibrate mode 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vibrateType == AudioManager.VIBRATE_TYPE_RINGER) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getVibrateSetting(int) */ 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mVibrateSetting >> (vibrateType * 2)) & 3; 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setVibrateSetting(int, int) */ 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = getValueForVibrateSetting(mVibrateSetting, vibrateType, vibrateSetting); 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast change 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(vibrateType); 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set ringer mode (it in turn will post a message 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist) 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VIBRATE_SETTING, SHARED_MSG, SENDMSG_NOOP, 0, 0, 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static int getValueForVibrateSetting(int existingValue, int vibrateType, 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int vibrateSetting) { 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // First clear the existing setting. Each vibrate type has two bits in 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the value. Note '3' is '11' in binary. 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue &= ~(3 << (vibrateType * 2)); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set into the old value 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue |= (vibrateSetting & 3) << (vibrateType * 2); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return existingValue; 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setMode(int) */ 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMode(int mode) { 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!checkAudioSettingsPermission("setMode()")) { 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 590a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 591a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode < AudioSystem.MODE_CURRENT || mode > AudioSystem.MODE_IN_CALL) { 592a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return; 593a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 594a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSettingsLock) { 596a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode == AudioSystem.MODE_CURRENT) { 597a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mode = mMode; 598a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != mMode) { 600a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 601b9c9d260f21b321527c4622a123af9767630d94dEric Laurent mMode = mode; 602b9c9d260f21b321527c4622a123af9767630d94dEric Laurent } 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(AudioManager.USE_DEFAULT_STREAM_TYPE); 605a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = mStreamStates[STREAM_VOLUME_ALIAS[streamType]].mIndex; 606a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, true, true); 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getMode() */ 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMode; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int) */ 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 618a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent effectType, -1, null, 0); 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int, float) */ 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffectVolume(int effectType, float volume) { 623a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent loadSoundEffects(); 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project effectType, (int) (volume * 1000), null, 0); 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Loads samples into the soundpool. 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called at when sound effects are enabled 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean loadSoundEffects() { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 634a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (mSoundPool != null) { 635a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent return true; 636a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = new SoundPool(NUM_SOUNDPOOL_CHANNELS, AudioSystem.STREAM_SYSTEM, 0); 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * poolId table: The value -1 in this table indicates that corresponding 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file (same index in SOUND_EFFECT_FILES[] has not been loaded. 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Once loaded, the value in poolId is the sample ID and the same 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sample can be reused for another effect using the same file. 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = -1; 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Effects whose value in SOUND_EFFECT_FILES_MAP[effect][1] is -1 must be loaded. 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If load succeeds, value in SOUND_EFFECT_FILES_MAP[effect][1] is > 0: 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this indicates we have a valid sample loaded for this effect. 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Do not load sample if this effect uses the MediaPlayer 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] == 0) { 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == -1) { 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effect][0]]; 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int sampleId = mSoundPool.load(filePath, 0); 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = sampleId; 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = sampleId; 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sampleId <= 0) { 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Soundpool could not load file: "+filePath); 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = poolId[SOUND_EFFECT_FILES_MAP[effect][0]]; 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unloads samples from the sound pool. 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = 0; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] <= 0) { 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == 0) { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool.unload(SOUND_EFFECT_FILES_MAP[effect][1]); 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = -1; 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = -1; 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = null; 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7074050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** @see AudioManager#reloadAudioSettings() */ 7084050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 7094050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore ringer mode, ringer mode affected streams, mute affected streams and vibrate settings 7104050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent readPersistedSettings(); 7114050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 7124050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore volume settings 7134050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 7144050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int streamType = 0; streamType < numStreamTypes; streamType++) { 7154050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent VolumeStreamState streamState = mStreamStates[streamType]; 7164050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 717d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String settingName = System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[streamType]]; 718d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String lastAudibleSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 719d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent int index = Settings.System.getInt(mContentResolver, 720d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent settingName, 721d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 722d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 723d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 724d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 725d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 726d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } 727d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mIndex = streamState.getValidIndex(index); 728d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent 729d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = (index + 5) / 10; 730d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = Settings.System.getInt(mContentResolver, 731d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent lastAudibleSettingName, 732d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent (index > 0) ? index : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 733d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 734d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 735d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 736d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 7374050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 738d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mLastAudibleIndex = streamState.getValidIndex(index); 739a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 7404050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // unmute stream that whas muted but is not affect by mute anymore 7414050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() != 0 && !isStreamAffectedByMute(streamType)) { 7424050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int size = streamState.mDeathHandlers.size(); 7434050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int i = 0; i < size; i++) { 7444050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mMuteCount = 1; 7454050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mute(false); 7464050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7474050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7484050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply stream volume 7494050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() == 0) { 750a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, streamState.mIndex); 7514050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7524050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7534050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 7544050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply new ringer mode 7554050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent setRingerModeInt(getRingerMode(), false); 7564050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 7574050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 758c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setSpeakerphoneOn() */ 759c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setSpeakerphoneOn(boolean on){ 760dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setSpeakerphoneOn()")) { 761dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 762dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 763c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (on) { 764c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_SPEAKER); 765c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_SPEAKER; 766c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 767c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_NONE); 768c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 769c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 770c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 771c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 772c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isSpeakerphoneOn() */ 773c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isSpeakerphoneOn() { 774c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (mForcedUseForComm == AudioSystem.FORCE_SPEAKER) { 775c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return true; 776c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 777c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return false; 778c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 779c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 780c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 781c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setBluetoothScoOn() */ 782c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setBluetoothScoOn(boolean on){ 783dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setBluetoothScoOn()")) { 784dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 785dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 786c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (on) { 787c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_BT_SCO); 788d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, AudioSystem.FORCE_BT_SCO); 789c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_BT_SCO; 790c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 791c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, AudioSystem.FORCE_NONE); 792d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, AudioSystem.FORCE_NONE); 793c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 794c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 795c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 796c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 797c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isBluetoothScoOn() */ 798c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isBluetoothScoOn() { 799c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent if (mForcedUseForComm == AudioSystem.FORCE_BT_SCO) { 800c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return true; 801c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } else { 802c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return false; 803c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 804c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 805c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Internal methods 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks if the adjustment should change ringer mode instead of just 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * adjusting volume. If so, this will set the proper ringer mode and volume 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * indices on the stream states. 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean checkForRingerModeChange(int oldIndex, int direction) { 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolumeIndex = true; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int newRingerMode = mRingerMode; 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mRingerMode == AudioManager.RINGER_MODE_NORMAL && (oldIndex + 5) / 10 == 1 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && direction == AudioManager.ADJUST_LOWER) { 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_VIBRATE; 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mRingerMode == AudioManager.RINGER_MODE_VIBRATE) { 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction == AudioManager.ADJUST_RAISE) { 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_NORMAL; 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (direction == AudioManager.ADJUST_LOWER) { 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_SILENT; 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (direction == AudioManager.ADJUST_RAISE 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && mRingerMode == AudioManager.RINGER_MODE_SILENT) { 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_VIBRATE; 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newRingerMode != mRingerMode) { 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setRingerMode(newRingerMode); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we are changing ringer modes, do not increment/decrement the 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume index. Instead, the handler for the message above will 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * take care of changing the index. 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolumeIndex = false; 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return adjustVolumeIndex; 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByRingerMode(int streamType) { 8489bcf401d13d47416043a704430388abd59aef7cdEric Laurent return (mRingerModeAffectedStreams & (1 << streamType)) != 0; 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByMute(int streamType) { 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mMuteAffectedStreams & (1 << streamType)) != 0; 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidDirection(int direction) { 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction < AudioManager.ADJUST_LOWER || direction > AudioManager.ADJUST_RAISE) { 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad direction " + direction); 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidStreamType(int streamType) { 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType < 0 || streamType >= mStreamStates.length) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad stream type " + streamType); 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getActiveStreamType(int suggestedStreamType) { 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean isOffhook = false; 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone")); 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (phone != null) isOffhook = phone.isOffhook(); 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Couldn't connect to phone service", e); 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 876a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) == AudioSystem.FORCE_BT_SCO) { 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_BLUETOOTH_SCO; 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (isOffhook) { 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_VOICE_CALL; 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (AudioSystem.isMusicActive()) { 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC..."); 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_MUSIC; 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) { 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING..."); 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AudioSystem.STREAM_RING; 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return suggestedStreamType; 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastRingerMode() { 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send sticky broadcast 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.RINGER_MODE_CHANGED_ACTION); 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_RINGER_MODE, mRingerMode); 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long origCallerIdentityToken = Binder.clearCallingIdentity(); 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendStickyBroadcast(broadcast); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Binder.restoreCallingIdentity(origCallerIdentityToken); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastVibrateSetting(int vibrateType) { 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send broadcast 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.VIBRATE_SETTING_CHANGED_ACTION); 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_TYPE, vibrateType); 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_SETTING, getVibrateSetting(vibrateType)); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(broadcast); 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message helper methods 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsg(int baseMsg, int streamType) { 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (baseMsg & 0xffff) | streamType << 16; 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsgBase(int msg) { 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return msg & 0xffff; 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void sendMsg(Handler handler, int baseMsg, int streamType, 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int existingMsgPolicy, int arg1, int arg2, Object obj, int delay) { 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int msg = (streamType == SHARED_MSG) ? baseMsg : getMsg(baseMsg, streamType); 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (existingMsgPolicy == SENDMSG_REPLACE) { 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.removeMessages(msg); 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (existingMsgPolicy == SENDMSG_NOOP && handler.hasMessages(msg)) { 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .sendMessageDelayed(handler.obtainMessage(msg, arg1, arg2, obj), delay); 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean checkAudioSettingsPermission(String method) { 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mContext.checkCallingOrSelfPermission("android.permission.MODIFY_AUDIO_SETTINGS") 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project == PackageManager.PERMISSION_GRANTED) { 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String msg = "Audio Settings Permission Denial: " + method + " from pid=" 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + Binder.getCallingPid() 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ", uid=" + Binder.getCallingUid(); 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, msg); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Inner classes 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public class VolumeStreamState { 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mStreamType; 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 95811a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mVolumeIndexSettingName; 95911a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mLastAudibleVolumeIndexSettingName; 960a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mIndexMax; 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIndex; 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLastAudibleIndex; 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<VolumeDeathHandler> mDeathHandlers; //handles mute/solo requests client death 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 965a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private VolumeStreamState(String settingName, int streamType) { 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 96711a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi setVolumeIndexSettingName(settingName); 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = streamType; 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 9725982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles mIndexMax = MAX_STREAM_VOLUME[streamType]; 973a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = Settings.System.getInt(cr, 974a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mVolumeIndexSettingName, 975a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 976a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = Settings.System.getInt(cr, 977a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleVolumeIndexSettingName, 978a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mIndex > 0) ? mIndex : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 979a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.initStreamVolume(streamType, 0, mIndexMax); 980a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndexMax *= 10; 981a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = getValidIndex(10 * mIndex); 982a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = getValidIndex(10 * mLastAudibleIndex); 983a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mIndex); 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers = new ArrayList<VolumeDeathHandler>(); 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 98711a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi public void setVolumeIndexSettingName(String settingName) { 98811a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mVolumeIndexSettingName = settingName; 98911a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mLastAudibleVolumeIndexSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 99011a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi } 99111a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean adjustIndex(int deltaIndex) { 993a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return setIndex(mIndex + deltaIndex * 10, true); 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9969bcf401d13d47416043a704430388abd59aef7cdEric Laurent public boolean setIndex(int index, boolean lastAudible) { 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int oldIndex = mIndex; 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIndex = getValidIndex(index); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldIndex != mIndex) { 10019bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (lastAudible) { 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLastAudibleIndex = mIndex; 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1004a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1005a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1006a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1007a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != mStreamType && STREAM_VOLUME_ALIAS[streamType] == mStreamType) { 1008a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamStates[streamType].setIndex(rescaleIndex(mIndex, mStreamType, streamType), lastAudible); 1009a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1010a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMaxIndex() { 1018a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(IBinder cb, boolean state) { 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler = getDeathHandler(cb, state); 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (handler == null) { 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Could not get client death handler for stream: "+mStreamType); 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.mute(state); 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getValidIndex(int index) { 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < 0) { 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1033a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (index > mIndexMax) { 1034a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return index; 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class VolumeDeathHandler implements IBinder.DeathRecipient { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private IBinder mICallback; // To be notified of client's death 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteCount; // Number of active mutes for this client 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler(IBinder cb) { 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback = cb; 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(boolean state) { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Register for client death notification 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback.linkToDeath(this, 0); 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.add(this); 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not yet muted by any client, set lvel to 0 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 10589bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(0, false); 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Client has died! 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project binderDied(); 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream: "+mStreamType+" was already muted by this client"); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount++; 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "unexpected unmute for stream: "+mStreamType); 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount--; 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Unregistr from client death notification 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.remove(this); 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback.unlinkToDeath(this, 0); 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not mut any more, restore it's volume if 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ringer mode allows it 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByRingerMode(mStreamType) || mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 10859bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(mLastAudibleIndex, false); 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void binderDied() { 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Volume service client died for stream: "+mStreamType); 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount != 0) { 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Reset all active mute requests from this client. 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount = 1; 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mute(false); 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int muteCount() { 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = 0; 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += mDeathHandlers.get(i).mMuteCount; 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeDeathHandler getDeathHandler(IBinder cb, boolean state) { 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler; 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = mDeathHandlers.get(i); 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cb.equals(handler.mICallback)) { 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If this is the first mute request for this client, create a new 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // client death handler. Otherwise, it is an out of sequence unmute request. 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = new VolumeDeathHandler(cb); 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream was not muted by this client"); 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = null; 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Thread that handles native AudioSystem control. */ 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioSystemThread extends Thread { 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystemThread() { 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super("AudioService"); 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set this thread up so the handler will work on it 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.prepare(); 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(AudioService.this) { 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioHandler = new AudioHandler(); 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Notify that the handler has been created 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioService.this.notify(); 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Listen for volume change requests that are set by VolumePanel 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.loop(); 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Handles internal volume messages in separate volume thread. */ 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioHandler extends Handler { 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setSystemVolume(VolumeStreamState streamState) { 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Adjust volume 1168a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamState.mStreamType, streamState.mIndex); 1169a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1170a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1171a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1172a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1173a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != streamState.mStreamType && 1174a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[streamType] == streamState.mStreamType) { 1175a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mStreamStates[streamType].mIndex); 1176a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1177a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post a persist volume msg 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamState.mStreamType, 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SENDMSG_REPLACE, 0, 0, streamState, PERSIST_DELAY); 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVolume(VolumeStreamState streamState) { 1185a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent System.putInt(mContentResolver, streamState.mVolumeIndexSettingName, 1186a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mIndex + 5)/ 10); 1187a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent System.putInt(mContentResolver, streamState.mLastAudibleVolumeIndexSettingName, 1188a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mLastAudibleIndex + 5) / 10); 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistRingerMode() { 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.MODE_RINGER, mRingerMode); 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVibrateSetting() { 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.VIBRATE_ON, mVibrateSetting); 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void playSoundEffect(int effectType, int volume) { 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1204a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent float volFloat; 1205a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent // use STREAM_MUSIC volume attenuated by 3 dB if volume is not specified by caller 1206a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (volume < 0) { 1207a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent // Same linear to log conversion as in native AudioSystem::linearToLog() (AudioSystem.cpp) 1208a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent float dBPerStep = (float)((0.5 * 100) / MAX_STREAM_VOLUME[AudioSystem.STREAM_MUSIC]); 1209a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent int musicVolIndex = (mStreamStates[AudioSystem.STREAM_MUSIC].mIndex + 5) / 10; 1210a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent float musicVoldB = dBPerStep * (musicVolIndex - MAX_STREAM_VOLUME[AudioSystem.STREAM_MUSIC]); 1211a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent volFloat = (float)Math.pow(10, (musicVoldB - 3)/20); 1212a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } else { 1213a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent volFloat = (float) volume / 1000.0f; 1214a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effectType][1] > 0) { 1217a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mSoundPool.play(SOUND_EFFECT_FILES_MAP[effectType][1], volFloat, volFloat, 0, 0, 1.0f); 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MediaPlayer mediaPlayer = new MediaPlayer(); 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mediaPlayer != null) { 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effectType][0]]; 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setDataSource(filePath); 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setAudioStreamType(AudioSystem.STREAM_SYSTEM); 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.prepare(); 1226a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mediaPlayer.setVolume(volFloat, volFloat); 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnCompletionListener(new OnCompletionListener() { 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCompletion(MediaPlayer mp) { 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnErrorListener(new OnErrorListener() { 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onError(MediaPlayer mp, int what, int extra) { 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.start(); 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ex) { 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IOException: "+ex); 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalArgumentException ex) { 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalArgumentException: "+ex); 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void cleanupPlayer(MediaPlayer mp) { 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mp != null) { 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.stop(); 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.release(); 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int baseMsgWhat = getMsgBase(msg.what); 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (baseMsgWhat) { 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_SET_SYSTEM_VOLUME: 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSystemVolume((VolumeStreamState) msg.obj); 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VOLUME: 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVolume((VolumeStreamState) msg.obj); 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_RINGER_MODE: 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistRingerMode(); 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VIBRATE_SETTING: 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVibrateSetting(); 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_DIED: 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Force creation of new IAudioflinger interface 128689e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent if (!mMediaServerOk) { 128789e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent Log.e(TAG, "Media server died."); 128889e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent AudioSystem.isMusicActive(); 128989e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 129089e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent null, 500); 129189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent } 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_STARTED: 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Media server started."); 1296c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore device connection states 1297c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Set set = mConnectedDevices.entrySet(); 1298c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Iterator i = set.iterator(); 1299c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent while(i.hasNext()){ 1300c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Map.Entry device = (Map.Entry)i.next(); 1301c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setDeviceConnectionState(((Integer)device.getKey()).intValue(), 1302c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1303c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent (String)device.getValue()); 1304c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1305c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1306c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore call state 1307c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setPhoneState(mMode); 1308c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1309d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent // Restore forced usage for communcations and record 1310c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, mForcedUseForComm); 1311d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, mForcedUseForComm); 1312c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1313a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Restore stream volumes 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1316a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index; 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 1318c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.initStreamVolume(streamType, 0, (streamState.mIndexMax + 5) / 10); 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 1320a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = streamState.mIndex; 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1322a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = 0; 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1324a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, index); 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1326c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1327c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore ringer mode 1328c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent setRingerModeInt(getRingerMode(), false); 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PLAY_SOUND_EFFECT: 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project playSoundEffect(msg.arg1, msg.arg2); 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1338b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private class SettingsObserver extends ContentObserver { 1339a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1340b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh SettingsObserver() { 1341b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super(new Handler()); 1342b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mContentResolver.registerContentObserver(Settings.System.getUriFor( 1343b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh Settings.System.MODE_RINGER_STREAMS_AFFECTED), false, this); 1344a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mContentResolver.registerContentObserver(Settings.System.getUriFor( 1345a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME), false, this); 1346b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1347b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 1348b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh @Override 1349b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh public void onChange(boolean selfChange) { 1350b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super.onChange(selfChange); 1351a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 1352a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int ringerModeAffectedStreams = Settings.System.getInt(mContentResolver, 1353a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 1354a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 0); 1355a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerModeAffectedStreams != mRingerModeAffectedStreams) { 1356a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* 1357a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Ensure all stream types that should be affected by ringer mode 1358a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * are in the proper state. 1359a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1360a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mRingerModeAffectedStreams = ringerModeAffectedStreams; 1361a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(getRingerMode(), false); 1362a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 13639bcf401d13d47416043a704430388abd59aef7cdEric Laurent 1364a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int notificationsUseRingVolume = Settings.System.getInt(mContentResolver, 1365a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 1366a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1); 1367a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (notificationsUseRingVolume != mNotificationsUseRingVolume) { 1368a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mNotificationsUseRingVolume = notificationsUseRingVolume; 1369a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mNotificationsUseRingVolume == 1) { 1370a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 137111a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mStreamStates[AudioSystem.STREAM_NOTIFICATION].setVolumeIndexSettingName( 137211a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi System.VOLUME_SETTINGS[AudioSystem.STREAM_RING]); 1373a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else { 1374a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_NOTIFICATION; 137511a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mStreamStates[AudioSystem.STREAM_NOTIFICATION].setVolumeIndexSettingName( 137611a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi System.VOLUME_SETTINGS[AudioSystem.STREAM_NOTIFICATION]); 1377a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Persist notification volume volume as it was not persisted while aliased to ring volume 137811a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi // and persist with no delay as there might be registered observers of the persisted 137911a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi // notification volume. 1380a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, AudioSystem.STREAM_NOTIFICATION, 138111a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi SENDMSG_REPLACE, 0, 0, mStreamStates[AudioSystem.STREAM_NOTIFICATION], 0); 1382a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1383a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1384a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1385b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1386b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 1387a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1388a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1389a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Receiver for misc intent broadcasts the Phone app cares about. 1390a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1391a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private class AudioServiceBroadcastReceiver extends BroadcastReceiver { 1392a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Override 1393a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void onReceive(Context context, Intent intent) { 1394a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent String action = intent.getAction(); 1395a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1396005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly if (action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED)) { 1397005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly int state = intent.getIntExtra(BluetoothA2dp.EXTRA_SINK_STATE, 1398a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent BluetoothA2dp.STATE_DISCONNECTED); 1399005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 1400bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly String address = btDevice.getAddress(); 1401d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP) && 1402d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent ((String)mConnectedDevices.get(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP)).equals(address)); 1403d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1404d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent if (isConnected && 1405d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent state != BluetoothA2dp.STATE_CONNECTED && state != BluetoothA2dp.STATE_PLAYING) { 14066154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi if (address.equals(sBtDockAddress)) { 14076154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi Log.v(TAG, "Recognized undocking from BT dock"); 14086154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi AudioSystem.setForceUse(AudioSystem.FOR_DOCK, AudioSystem.FORCE_NONE); 14096154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi } 1410a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 1411a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1412a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1413c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 1414d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } else if (!isConnected && 141578333dd750c7353e47163407a662ef39a3c6b24aJaikumar Ganesh (state == BluetoothA2dp.STATE_CONNECTED || 141678333dd750c7353e47163407a662ef39a3c6b24aJaikumar Ganesh state == BluetoothA2dp.STATE_PLAYING)) { 14176154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi if (btDevice.isBluetoothDock()) { 1418eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent Log.v(TAG, "Recognized connection to BT dock"); 14196154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi sBtDockAddress = address; 1420eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent Intent i = context.registerReceiver(null, new IntentFilter(Intent.ACTION_DOCK_EVENT)); 1421eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent if (i != null) { 1422eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent int dockState = i.getIntExtra(Intent.EXTRA_DOCK_STATE, Intent.EXTRA_DOCK_STATE_UNDOCKED); 1423eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent int config; 1424eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent switch (dockState) { 1425eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent case Intent.EXTRA_DOCK_STATE_DESK: 1426eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent config = AudioSystem.FORCE_BT_DESK_DOCK; 1427eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent break; 1428eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent case Intent.EXTRA_DOCK_STATE_CAR: 1429eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent config = AudioSystem.FORCE_BT_CAR_DOCK; 1430eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent break; 1431eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent case Intent.EXTRA_DOCK_STATE_UNDOCKED: 1432eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent default: 1433eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent config = AudioSystem.FORCE_NONE; 1434eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent } 1435eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_DOCK, config); 1436eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent } 14376154412ee8e07e9cde129cccb944dd7ed9dcef53Jean-Michel Trivi } 1438a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 1439a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1440a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1441bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP), 1442bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly address); 1443a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1444005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly } else if (action.equals(BluetoothHeadset.ACTION_STATE_CHANGED)) { 1445005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly int state = intent.getIntExtra(BluetoothHeadset.EXTRA_STATE, 1446a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent BluetoothHeadset.STATE_ERROR); 1447d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent int device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 1448005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 1449a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly String address = null; 1450a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly if (btDevice != null) { 1451a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly address = btDevice.getAddress(); 1452005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothClass btClass = btDevice.getBluetoothClass(); 1453005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly if (btClass != null) { 1454005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly switch (btClass.getDeviceClass()) { 1455a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_WEARABLE_HEADSET: 1456a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_HANDSFREE: 1457a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 1458a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 1459a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_CAR_AUDIO: 1460a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 1461a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 1462a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly } 1463d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 1464d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 1465d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1466d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(device) && 1467d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent ((String)mConnectedDevices.get(device)).equals(address)); 1468d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 1469d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent if (isConnected && state != BluetoothHeadset.STATE_CONNECTED) { 1470d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setDeviceConnectionState(device, 1471a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1472a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1473d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent mConnectedDevices.remove(device); 1474d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } else if (!isConnected && state == BluetoothHeadset.STATE_CONNECTED) { 1475d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setDeviceConnectionState(device, 1476a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1477a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent address); 1478bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly mConnectedDevices.put(new Integer(device), address); 1479a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1480a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (action.equals(Intent.ACTION_HEADSET_PLUG)) { 1481a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int state = intent.getIntExtra("state", 0); 1482923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent int microphone = intent.getIntExtra("microphone", 0); 1483923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent 1484923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (microphone != 0) { 1485923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent boolean isConnected = mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 1486923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 1487923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 1488923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1489923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 1490923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 1491923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 1492923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 1493923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1494923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 1495923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADSET), ""); 1496923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 1497923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else { 1498923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent boolean isConnected = mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 1499923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 1500923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 1501923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 1502923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 1503923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 1504923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 1505923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 1506923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 1507923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 1508923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE), ""); 1509923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 1510a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1511a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1512a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1513a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1515