AudioService.java revision 7b6198cacc3e7dd31ef91537d809857d826fb7fa
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; 2082aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothA2dp; 2182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothAdapter; 2282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothClass; 2382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothDevice; 2482aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothHeadset; 2582aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.bluetooth.BluetoothProfile; 26bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyimport android.content.BroadcastReceiver; 27d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.content.ComponentName; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.ContentResolver; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Intent; 31a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurentimport android.content.IntentFilter; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.PackageManager; 33b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekhimport android.database.ContentObserver; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnCompletionListener; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.media.MediaPlayer.OnErrorListener; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Binder; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Environment; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 4482aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport android.os.SystemProperties; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings.System; 47b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Triviimport android.telephony.PhoneStateListener; 48b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Triviimport android.telephony.TelephonyManager; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 50d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.view.KeyEvent; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.VolumePanel; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.telephony.ITelephony; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 55d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.io.FileDescriptor; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 57d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.io.PrintWriter; 588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Triviimport java.lang.ref.SoftReference; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 60c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.HashMap; 61c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Iterator; 625a1e4cf83f5be1b5d79e2643fa791aa269b6a4bcJaikumar Ganeshimport java.util.List; 63c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Map; 6482aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport java.util.NoSuchElementException; 65c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Set; 66d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.util.Stack; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The implementation of the volume manager service. 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This implementation focuses on delivering a responsive UI. Most methods are 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * asynchronous to external calls. For example, the task of setting a volume 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update our internal state, but in a separate thread will set the system 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume and later persist to the database. Similarly, setting the ringer mode 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update the state and broadcast a change and in a separate thread later 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * persist the ringer mode. 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioService extends IAudioService.Stub { 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "AudioService"; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** How long to delay before persisting a change in volume/ringer mode. */ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int PERSIST_DELAY = 3000; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mContext; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ContentResolver mContentResolver; 89c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato private boolean mVoiceCapable; 90d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The UI */ 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumePanel mVolumePanel; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // sendMsg() flags 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Used when a message should be shared across all stream types. */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHARED_MSG = -1; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, replace it with this one. */ 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_REPLACE = 0; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, ignore this one and leave the old. */ 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_NOOP = 1; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, queue this one and leave the old. */ 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_QUEUE = 2; 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AudioHandler message.whats 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_SET_SYSTEM_VOLUME = 0; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VOLUME = 1; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_RINGER_MODE = 3; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VIBRATE_SETTING = 4; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_DIED = 5; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_STARTED = 6; 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PLAY_SOUND_EFFECT = 7; 1124c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private static final int MSG_BTA2DP_DOCK_TIMEOUT = 8; 113117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent private static final int MSG_LOAD_SOUND_EFFECTS = 9; 114fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent private static final int MSG_SET_FORCE_USE = 10; 115d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private static final int MSG_PERSIST_MEDIABUTTONRECEIVER = 11; 116dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int MSG_BT_HEADSET_CNCT_FAILED = 12; 1178f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private static final int MSG_RCDISPLAY_CLEAR = 13; 1188f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private static final int MSG_RCDISPLAY_UPDATE = 14; 1194c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 1204c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private static final int BTA2DP_DOCK_TIMEOUT_MILLIS = 8000; 121dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Timeout for connection to bluetooth headset service 122dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int BT_HEADSET_CNCT_TIMEOUT_MS = 3000; 123dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioSystemThread */ 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystemThread mAudioSystemThread; 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioHandler */ 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioHandler mAudioHandler; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see VolumeStreamState */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeStreamState[] mStreamStates; 131b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private SettingsObserver mSettingsObserver; 132a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMode; 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSettingsLock = new Object(); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mMediaServerOk; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private SoundPool mSoundPool; 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSoundEffectsLock = new Object(); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int NUM_SOUNDPOOL_CHANNELS = 4; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SOUND_EFFECT_VOLUME = 1000; 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file names */ 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String SOUND_EFFECTS_PATH = "/media/audio/ui/"; 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String[] SOUND_EFFECT_FILES = new String[] { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Effect_Tick.ogg", 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressStandard.ogg", 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressSpacebar.ogg", 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressDelete.ogg", 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressReturn.ogg" 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file name mapping sound effect id (AudioManager.FX_xxx) to 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file index in SOUND_EFFECT_FILES[] (first column) and indicating if effect 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses soundpool (second column) */ 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int[][] SOUND_EFFECT_FILES_MAP = new int[][] { 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_KEY_CLICK 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_UP 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_DOWN 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_LEFT 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_RIGHT 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {1, -1}, // FX_KEYPRESS_STANDARD 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {2, -1}, // FX_KEYPRESS_SPACEBAR 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {3, -1}, // FX_FOCUS_DELETE 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {4, -1} // FX_FOCUS_RETURN 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1675982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles /** @hide Maximum volume index values for audio streams */ 1685982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles private int[] MAX_STREAM_VOLUME = new int[] { 1696ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 5, // STREAM_VOICE_CALL 1706ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM 1716ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_RING 1726ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_MUSIC 1736ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_ALARM 1746ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_NOTIFICATION 1756ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_BLUETOOTH_SCO 1766ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 1776ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_DTMF 1786ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15 // STREAM_TTS 1795982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles }; 180a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* STREAM_VOLUME_ALIAS[] indicates for each stream if it uses the volume settings 181a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * of another stream: This avoids multiplying the volume settings for hidden 182a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * stream types that follow other stream behavior for volume settings 183a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * NOTE: do not create loops in aliases! */ 184a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int[] STREAM_VOLUME_ALIAS = new int[] { 185a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_VOICE_CALL 186a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM 187a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_RING, // STREAM_RING 188a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC, // STREAM_MUSIC 189a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_ALARM, // STREAM_ALARM 1904eb5a5713877227374d7bac97719873b2c17e92aEric Laurent AudioSystem.STREAM_RING, // STREAM_NOTIFICATION 191484d2888680e18e6ad8c3fcc51e3b70a705a096eEric Laurent AudioSystem.STREAM_BLUETOOTH_SCO, // STREAM_BLUETOOTH_SCO 192a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM_ENFORCED 193a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_DTMF 194a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC // STREAM_TTS 195a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent }; 196a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystem.ErrorCallback mAudioSystemCallback = new AudioSystem.ErrorCallback() { 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onError(int error) { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (error) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_SERVER_DIED: 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMediaServerOk) { 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 1500); 20489e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = false; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_OK: 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mMediaServerOk) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_STARTED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 21189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = true; 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current ringer mode from one of {@link AudioManager#RINGER_MODE_NORMAL}, 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_SILENT}, or 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_VIBRATE}. 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRingerMode; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2279bcf401d13d47416043a704430388abd59aef7cdEric Laurent /** @see System#MODE_RINGER_STREAMS_AFFECTED */ 2289bcf401d13d47416043a704430388abd59aef7cdEric Laurent private int mRingerModeAffectedStreams; 2299bcf401d13d47416043a704430388abd59aef7cdEric Laurent 2305b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Streams currently muted by ringer mode 2315b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent private int mRingerModeMutedStreams; 2325b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see System#MUTE_STREAMS_AFFECTED */ 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteAffectedStreams; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Has multiple bits per vibrate type to indicate the type's vibrate 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * setting. See {@link #setVibrateSetting(int, int)}. 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This is not the final decision of whether vibrate is on/off for the 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type since it depends on the ringer mode. See {@link #shouldVibrate(int)}. 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mVibrateSetting; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 245a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Broadcast receiver for device connections intent broadcasts 246a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private final BroadcastReceiver mReceiver = new AudioServiceBroadcastReceiver(); 247a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 248d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // Broadcast receiver for media button broadcasts (separate from mReceiver to 249d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // independently change its priority) 250d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private final BroadcastReceiver mMediaButtonReceiver = new MediaButtonBroadcastReceiver(); 251d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 252e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi // Used to alter media button redirection when the phone is ringing. 253e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi private boolean mIsRinging = false; 254e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi 255c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Devices currently connected 256c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private HashMap <Integer, String> mConnectedDevices = new HashMap <Integer, String>(); 257c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 258c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Forced device usage for communications 259c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent private int mForcedUseForComm; 260c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2619272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // List of binder death handlers for setMode() client processes. 2629272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // The last process to have called setMode() is at the top of the list. 2639272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private ArrayList <SetModeDeathHandler> mSetModeDeathHandlers = new ArrayList <SetModeDeathHandler>(); 264eb14a783be073b5fd6e8c8c9bc87d2d1919f2c9eEric Laurent 2653def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // List of clients having issued a SCO start request 2663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private ArrayList <ScoClient> mScoClients = new ArrayList <ScoClient>(); 2673def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 2683def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // BluetoothHeadset API to control SCO connection 2693def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private BluetoothHeadset mBluetoothHeadset; 2703def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 27182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh // Bluetooth headset device 27282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh private BluetoothDevice mBluetoothHeadsetDevice; 2733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 27462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // Indicate if SCO audio connection is currently active and if the initiator is 27562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // audio service (internal) or bluetooth headset (external) 27662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent private int mScoAudioState; 27762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // SCO audio state is not active 27862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent private static final int SCO_STATE_INACTIVE = 0; 279dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // SCO audio activation request waiting for headset service to connect 280dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int SCO_STATE_ACTIVATE_REQ = 1; 28162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // SCO audio state is active or starting due to a local request to start a virtual call 282dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int SCO_STATE_ACTIVE_INTERNAL = 3; 283dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // SCO audio deactivation request waiting for headset service to connect 284dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int SCO_STATE_DEACTIVATE_REQ = 5; 285dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 28662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // SCO audio state is active due to an action in BT handsfree (either voice recognition or 28762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // in call audio) 28862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent private static final int SCO_STATE_ACTIVE_EXTERNAL = 2; 289dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Deactivation request for all SCO connections (initiated by audio mode change) 290dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // waiting for headset service to connect 291dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int SCO_STATE_DEACTIVATE_EXT_REQ = 4; 292dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 293dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Current connection state indicated by bluetooth headset 294dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private int mScoConnectionState; 29562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent 296a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // true if boot sequence has been completed 297a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private boolean mBootCompleted; 298a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // listener for SoundPool sample load completion indication 299a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private SoundPoolCallback mSoundPoolCallBack; 300a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // thread for SoundPool listener 301a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private SoundPoolListenerThread mSoundPoolListenerThread; 302a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // message looper for SoundPool listener 303a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private Looper mSoundPoolLooper = null; 30425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // default volume applied to sound played with playSoundEffect() 30525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private static final int SOUND_EFFECT_DEFAULT_VOLUME_DB = -20; 30625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // volume applied to sound played with playSoundEffect() read from ro.config.sound_fx_volume 30725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private int SOUND_EFFECT_VOLUME_DB; 30825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // getActiveStreamType() will return STREAM_NOTIFICATION during this period after a notification 30925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // stopped 31025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private static final int NOTIFICATION_VOLUME_DELAY_MS = 5000; 31125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // previous volume adjustment direction received by checkForRingerModeChange() 31225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private int mPrevVolDirection = AudioManager.ADJUST_SAME; 313a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Construction 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide */ 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AudioService(Context context) { 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContentResolver = context.getContentResolver(); 322c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato mVoiceCapable = mContext.getResources().getBoolean( 323c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato com.android.internal.R.bool.config_voice_capable); 3245982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 3255982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles // Intialized volume 3265982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL] = SystemProperties.getInt( 3275982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles "ro.config.vc_call_vol_steps", 3285982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles MAX_STREAM_VOLUME[AudioSystem.STREAM_VOICE_CALL]); 3295982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 33025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent SOUND_EFFECT_VOLUME_DB = SystemProperties.getInt( 33125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent "ro.config.sound_fx_volume", 33225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent SOUND_EFFECT_DEFAULT_VOLUME_DB); 33325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVolumePanel = new VolumePanel(context, this); 335c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createAudioSystemThread(); 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readPersistedSettings(); 338c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent mSettingsObserver = new SettingsObserver(); 339a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent createStreamStates(); 3409272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Call setMode() to initialize mSetModeDeathHandlers 3419272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mMode = AudioSystem.MODE_INVALID; 3429272b4b4a44fe1f33e3030810618194f817caaecEric Laurent setMode(AudioSystem.MODE_NORMAL, null); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMediaServerOk = true; 3443891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent 3453891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent // Call setRingerModeInt() to apply correct mute 3463891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent // state on streams affected by ringer mode. 3473891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent mRingerModeMutedStreams = 0; 3483891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent setRingerModeInt(getRingerMode(), false); 3493891c4cc918e8062abb97c542a8625d556dccc59Eric Laurent 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystem.setErrorCallback(mAudioSystemCallback); 351a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 352a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Register for device connection intent broadcasts. 353a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent IntentFilter intentFilter = 354a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent new IntentFilter(Intent.ACTION_HEADSET_PLUG); 35521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi 35682aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh intentFilter.addAction(BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED); 3573def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent intentFilter.addAction(BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED); 35882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh intentFilter.addAction(BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED); 35982aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh intentFilter.addAction(Intent.ACTION_DOCK_EVENT); 36021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi intentFilter.addAction(Intent.ACTION_USB_ANLG_HEADSET_PLUG); 36121e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi intentFilter.addAction(Intent.ACTION_USB_DGTL_HEADSET_PLUG); 36226e37349831476d3225570af2dfbf1e459374c6bPraveen Bharathi intentFilter.addAction(Intent.ACTION_HDMI_AUDIO_PLUG); 36362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent intentFilter.addAction(Intent.ACTION_BOOT_COMPLETED); 364a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent context.registerReceiver(mReceiver, intentFilter); 3655982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles 366d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // Register for package removal intent broadcasts for media button receiver persistence 367d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi IntentFilter pkgFilter = new IntentFilter(); 368d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi pkgFilter.addAction(Intent.ACTION_PACKAGE_REMOVED); 369d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi pkgFilter.addDataScheme("package"); 370d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi context.registerReceiver(mReceiver, pkgFilter); 371d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 372d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // Register for media button intent broadcasts. 373d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi intentFilter = new IntentFilter(Intent.ACTION_MEDIA_BUTTON); 3748f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // Workaround for bug on priority setting 3758f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi //intentFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); 3768f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi intentFilter.setPriority(Integer.MAX_VALUE); 377d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi context.registerReceiver(mMediaButtonReceiver, intentFilter); 378b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi 379b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // Register for phone state monitoring 380b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi TelephonyManager tmgr = (TelephonyManager) 381b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi context.getSystemService(Context.TELEPHONY_SERVICE); 382b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi tmgr.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE); 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createAudioSystemThread() { 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread = new AudioSystemThread(); 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread.start(); 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project waitForAudioHandlerCreation(); 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Waits for the volume handler to be created by the other thread. */ 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void waitForAudioHandlerCreation() { 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(this) { 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mAudioHandler == null) { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Wait for mAudioHandler to be set by the other thread 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wait(); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Interrupted while waiting on volume handler."); 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createStreamStates() { 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState[] streams = mStreamStates = new VolumeStreamState[numStreamTypes]; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < numStreamTypes; i++) { 410a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i] = new VolumeStreamState(System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[i]], i); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 413a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Correct stream index values for streams with aliases 414a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int i = 0; i < numStreamTypes; i++) { 415a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (STREAM_VOLUME_ALIAS[i] != i) { 416a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = rescaleIndex(streams[i].mIndex, STREAM_VOLUME_ALIAS[i], i); 417a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mIndex = streams[i].getValidIndex(index); 418a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(i, index); 419a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(streams[i].mLastAudibleIndex, STREAM_VOLUME_ALIAS[i], i); 420a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mLastAudibleIndex = streams[i].getValidIndex(index); 421a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readPersistedSettings() { 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingerMode = System.getInt(cr, System.MODE_RINGER, AudioManager.RINGER_MODE_NORMAL); 42972668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent // sanity check in case the settings are restored from a device with incompatible 43072668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent // ringer modes 43172668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent if (!AudioManager.isValidRingerMode(mRingerMode)) { 43272668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent mRingerMode = AudioManager.RINGER_MODE_NORMAL; 43372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent System.putInt(cr, System.MODE_RINGER, mRingerMode); 43472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = System.getInt(cr, System.VIBRATE_ON, 0); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 438c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent // make sure settings for ringer mode are consistent with device type: non voice capable 439c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent // devices (tablets) include media stream in silent mode whereas phones don't. 4409bcf401d13d47416043a704430388abd59aef7cdEric Laurent mRingerModeAffectedStreams = Settings.System.getInt(cr, 4419bcf401d13d47416043a704430388abd59aef7cdEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 442a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ((1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_NOTIFICATION)| 443c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent (1 << AudioSystem.STREAM_SYSTEM)|(1 << AudioSystem.STREAM_SYSTEM_ENFORCED))); 444c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent if (mVoiceCapable) { 445c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent mRingerModeAffectedStreams &= ~(1 << AudioSystem.STREAM_MUSIC); 446c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent } else { 447402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent mRingerModeAffectedStreams |= (1 << AudioSystem.STREAM_MUSIC); 448402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 449c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent Settings.System.putInt(cr, 450c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, mRingerModeAffectedStreams); 451c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteAffectedStreams = System.getInt(cr, 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.MUTE_STREAMS_AFFECTED, 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((1 << AudioSystem.STREAM_MUSIC)|(1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_SYSTEM))); 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each stream will read its own persisted settings 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast the sticky intent 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastRingerMode(); 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast vibrate settings 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION); 464d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 465d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // Restore the default media button receiver from the system settings 466d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi restoreMediaButtonReceiver(); 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private void setStreamVolumeIndex(int stream, int index) { 470a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setStreamVolumeIndex(stream, (index + 5)/10); 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 473a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int rescaleIndex(int index, int srcStream, int dstStream) { 474a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (index * mStreamStates[dstStream].getMaxIndex() + mStreamStates[srcStream].getMaxIndex() / 2) / mStreamStates[srcStream].getMaxIndex(); 475a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // IPC methods 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int) */ 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustSuggestedStreamVolume(direction, AudioManager.USE_DEFAULT_STREAM_TYPE, flags); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int, int) */ 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent int streamType; 490402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent if ((flags & AudioManager.FLAG_FORCE_STREAM) != 0) { 491402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent streamType = suggestedStreamType; 492402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } else { 493402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent streamType = getActiveStreamType(suggestedStreamType); 494402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't play sound on other streams 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType != AudioSystem.STREAM_RING && (flags & AudioManager.FLAG_PLAY_SOUND) != 0) { 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project flags &= ~AudioManager.FLAG_PLAY_SOUND; 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustStreamVolume(streamType, direction, flags); 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustStreamVolume(int, int, int) */ 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidDirection(direction); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 510a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 5115b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent final int oldIndex = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolume = true; 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If either the client forces allowing ringer modes for this adjustment, 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or the stream type is one that is affected by ringer modes 51625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (((flags & AudioManager.FLAG_ALLOW_RINGER_MODES) != 0) || 51725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (!mVoiceCapable && streamType != AudioSystem.STREAM_VOICE_CALL && 51825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent streamType != AudioSystem.STREAM_BLUETOOTH_SCO) || 51925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (mVoiceCapable && streamType == AudioSystem.STREAM_RING)) { 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check if the ringer mode changes with this volume adjustment. If 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // it does, it will handle adjusting the volume, so we won't below 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolume = checkForRingerModeChange(oldIndex, direction); 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5255b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If stream is muted, adjust last audible index only 5265b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent int index; 5275b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.muteCount() != 0) { 5285b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (adjustVolume) { 5295b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent streamState.adjustLastAudibleIndex(direction); 5305b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post a persist volume msg 5315b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamType, 5325b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent SENDMSG_REPLACE, 0, 1, streamState, PERSIST_DELAY); 5335b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 5345b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = streamState.mLastAudibleIndex; 5355b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 5365b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (adjustVolume && streamState.adjustIndex(direction)) { 5375b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post message to set system volume (it in turn will post a message 5385b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // to persist). Do not change volume if stream is muted. 539a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, STREAM_VOLUME_ALIAS[streamType], SENDMSG_NOOP, 0, 0, 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5425b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = streamState.mIndex; 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 54425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 54525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent sendVolumeUpdate(streamType, oldIndex, index, flags); 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamVolume(int, int, int) */ 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 5515b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 5529ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 5535b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent final int oldIndex = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5549ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 555a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(index * 10, streamType, STREAM_VOLUME_ALIAS[streamType]); 556a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, false, true); 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5585b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5595b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 56025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent sendVolumeUpdate(streamType, oldIndex, index, flags); 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 56325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // UI update and Broadcast Intent 56425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private void sendVolumeUpdate(int streamType, int oldIndex, int index, int flags) { 56525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (!mVoiceCapable && (streamType == AudioSystem.STREAM_RING)) { 56625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent streamType = AudioSystem.STREAM_NOTIFICATION; 56725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 56825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 56925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mVolumePanel.postVolumeChanged(streamType, flags); 57025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 5719ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent oldIndex = (oldIndex + 5) / 10; 5729ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent index = (index + 5) / 10; 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(AudioManager.VOLUME_CHANGED_ACTION); 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, streamType); 5759ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_VALUE, index); 5769ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent intent.putExtra(AudioManager.EXTRA_PREV_VOLUME_STREAM_VALUE, oldIndex); 5779ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent mContext.sendBroadcast(intent); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the stream state's index, and posts a message to set system volume. 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will not call out to the UI. Assumes a valid stream type. 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType Type of the stream 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index Desired volume index of the stream 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param force If true, set the volume even if the desired volume is same 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as the current volume. 5889bcf401d13d47416043a704430388abd59aef7cdEric Laurent * @param lastAudible If true, stores new index as last audible one 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5909bcf401d13d47416043a704430388abd59aef7cdEric Laurent private void setStreamVolumeInt(int streamType, int index, boolean force, boolean lastAudible) { 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 5925b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 5935b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If stream is muted, set last audible index only 5945b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.muteCount() != 0) { 595758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent // Do not allow last audible index to be 0 596758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent if (index != 0) { 597758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent streamState.setLastAudibleIndex(index); 598758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent // Post a persist volume msg 599758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamType, 600758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent SENDMSG_REPLACE, 0, 1, streamState, PERSIST_DELAY); 601758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent } 6025b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 6035b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.setIndex(index, lastAudible) || force) { 6045b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post message to set system volume (it in turn will post a message 6055b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // to persist). 606758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, streamType, SENDMSG_NOOP, 0, 0, 607758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent streamState, 0); 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamSolo(int, boolean) */ 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state, IBinder cb) { 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int stream = 0; stream < mStreamStates.length; stream++) { 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByMute(stream) || stream == streamType) continue; 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Bring back last audible volume 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[stream].mute(cb, state); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamMute(int, boolean) */ 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state, IBinder cb) { 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isStreamAffectedByMute(streamType)) { 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[streamType].mute(cb, state); 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 62825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** get stream mute state. */ 62925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public boolean isStreamMute(int streamType) { 63025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return (mStreamStates[streamType].muteCount() != 0); 63125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 63225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamVolume(int) */ 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 636a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].mIndex + 5) / 10; 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamMaxVolume(int) */ 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 642a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].getMaxIndex() + 5) / 10; 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 64525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 64625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** Get last audible volume before stream was muted. */ 64725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public int getLastAudibleStreamVolume(int streamType) { 64825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ensureValidStreamType(streamType); 64925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return (mStreamStates[streamType].mLastAudibleIndex + 5) / 10; 65025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 65125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getRingerMode() */ 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode; 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setRingerMode(int) */ 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 659a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 660a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerMode != mRingerMode) { 661a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(ringerMode, true); 662a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Send sticky broadcast 663a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent broadcastRingerMode(); 664a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 665b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 666b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6684050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent private void setRingerModeInt(int ringerMode, boolean persist) { 669b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mRingerMode = ringerMode; 670b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 6715b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Mute stream if not previously muted by ringer mode and ringer mode 6725b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // is not RINGER_MODE_NORMAL and stream is affected by ringer mode. 6735b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Unmute stream if previously muted by ringer mode and ringer mode 6745b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // is RINGER_MODE_NORMAL or stream is not affected by ringer mode. 675b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh int numStreamTypes = AudioSystem.getNumStreamTypes(); 6765b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 6775b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (isStreamMutedByRingerMode(streamType)) { 6785b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (!isStreamAffectedByRingerMode(streamType) || 6795b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 6805b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mStreamStates[streamType].mute(null, false); 6815b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerModeMutedStreams &= ~(1 << streamType); 6829bcf401d13d47416043a704430388abd59aef7cdEric Laurent } 6835b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 6845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (isStreamAffectedByRingerMode(streamType) && 6855b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerMode != AudioManager.RINGER_MODE_NORMAL) { 6865b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mStreamStates[streamType].mute(null, true); 6875b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerModeMutedStreams |= (1 << streamType); 6885b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 689b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 691a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 692b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Post a persist ringer mode msg 6934050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (persist) { 6944050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_RINGER_MODE, SHARED_MSG, 6954050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent SENDMSG_REPLACE, 0, 0, null, PERSIST_DELAY); 6964050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#shouldVibrate(int) */ 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (getVibrateSetting(vibrateType)) { 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ON: 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode != AudioManager.RINGER_MODE_SILENT; 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ONLY_SILENT: 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_OFF: 711bcac496076ef6f439147e7a2be71e8a2b76ddedeDaniel Sandler // return false, even for incoming calls 712bcac496076ef6f439147e7a2be71e8a2b76ddedeDaniel Sandler return false; 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getVibrateSetting(int) */ 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mVibrateSetting >> (vibrateType * 2)) & 3; 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setVibrateSetting(int, int) */ 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = getValueForVibrateSetting(mVibrateSetting, vibrateType, vibrateSetting); 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast change 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(vibrateType); 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set ringer mode (it in turn will post a message 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist) 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VIBRATE_SETTING, SHARED_MSG, SENDMSG_NOOP, 0, 0, 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static int getValueForVibrateSetting(int existingValue, int vibrateType, 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int vibrateSetting) { 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // First clear the existing setting. Each vibrate type has two bits in 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the value. Note '3' is '11' in binary. 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue &= ~(3 << (vibrateType * 2)); 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set into the old value 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue |= (vibrateSetting & 3) << (vibrateType * 2); 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return existingValue; 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7549272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private class SetModeDeathHandler implements IBinder.DeathRecipient { 7559272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private IBinder mCb; // To be notified of client's death 7569272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private int mMode = AudioSystem.MODE_NORMAL; // Current mode set by this client 7579272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7589272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler(IBinder cb) { 7599272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mCb = cb; 7609272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7619272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7629272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void binderDied() { 7639272b4b4a44fe1f33e3030810618194f817caaecEric Laurent synchronized(mSetModeDeathHandlers) { 7649272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "setMode() client died"); 7659272b4b4a44fe1f33e3030810618194f817caaecEric Laurent int index = mSetModeDeathHandlers.indexOf(this); 7669272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (index < 0) { 7679272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "unregistered setMode() client died"); 7689272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } else { 7699272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mSetModeDeathHandlers.remove(this); 7709272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // If dead client was a the top of client list, 7719272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // apply next mode in the stack 7729272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (index == 0) { 7739272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // mSetModeDeathHandlers is never empty as the initial entry 7749272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // created when AudioService starts is never removed 7759272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler hdlr = mSetModeDeathHandlers.get(0); 7769272b4b4a44fe1f33e3030810618194f817caaecEric Laurent int mode = hdlr.getMode(); 7779272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (AudioService.this.mMode != mode) { 7789272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 7799272b4b4a44fe1f33e3030810618194f817caaecEric Laurent AudioService.this.mMode = mode; 78062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (mode != AudioSystem.MODE_NORMAL) { 781dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent disconnectBluetoothSco(mCb); 78262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 7839272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7849272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7859272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7869272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7879272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7889272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7899272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7909272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void setMode(int mode) { 7919272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mMode = mode; 7929272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7939272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7949272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public int getMode() { 7959272b4b4a44fe1f33e3030810618194f817caaecEric Laurent return mMode; 7969272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7979272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7989272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public IBinder getBinder() { 7999272b4b4a44fe1f33e3030810618194f817caaecEric Laurent return mCb; 8009272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8019272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8029272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setMode(int) */ 8049272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void setMode(int mode, IBinder cb) { 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!checkAudioSettingsPermission("setMode()")) { 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 808a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 8098f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi if (mode < AudioSystem.MODE_CURRENT || mode >= AudioSystem.NUM_MODES) { 810a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return; 811a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 812a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSettingsLock) { 814a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode == AudioSystem.MODE_CURRENT) { 815a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mode = mMode; 816a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != mMode) { 8182ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 8192ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // automatically handle audio focus for mode changes 820382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi handleFocusForCalls(mMode, mode, cb); 8212ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 822a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 823b9c9d260f21b321527c4622a123af9767630d94dEric Laurent mMode = mode; 8249272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 8259272b4b4a44fe1f33e3030810618194f817caaecEric Laurent synchronized(mSetModeDeathHandlers) { 8269272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler hdlr = null; 8279272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Iterator iter = mSetModeDeathHandlers.iterator(); 8289272b4b4a44fe1f33e3030810618194f817caaecEric Laurent while (iter.hasNext()) { 8299272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler h = (SetModeDeathHandler)iter.next(); 8309272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (h.getBinder() == cb) { 8319272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr = h; 8329272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Remove from client list so that it is re-inserted at top of list 8339272b4b4a44fe1f33e3030810618194f817caaecEric Laurent iter.remove(); 8349272b4b4a44fe1f33e3030810618194f817caaecEric Laurent break; 8359272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8369272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8379272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (hdlr == null) { 8389272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr = new SetModeDeathHandler(cb); 8399272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // cb is null when setMode() is called by AudioService constructor 8409272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (cb != null) { 8419272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Register for client death notification 8429272b4b4a44fe1f33e3030810618194f817caaecEric Laurent try { 8439272b4b4a44fe1f33e3030810618194f817caaecEric Laurent cb.linkToDeath(hdlr, 0); 8449272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } catch (RemoteException e) { 8459272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Client has died! 8469272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "setMode() could not link to "+cb+" binder death"); 8479272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8489272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8499272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8509272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Last client to call setMode() is always at top of client list 8519272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // as required by SetModeDeathHandler.binderDied() 8529272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mSetModeDeathHandlers.add(0, hdlr); 8539272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr.setMode(mode); 8549272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8553def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 85662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // when entering RINGTONE, IN_CALL or IN_COMMUNICATION mode, clear all 85762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // SCO connections not started by the application changing the mode 8583def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mode != AudioSystem.MODE_NORMAL) { 859dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent disconnectBluetoothSco(cb); 8603def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 861b9c9d260f21b321527c4622a123af9767630d94dEric Laurent } 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(AudioManager.USE_DEFAULT_STREAM_TYPE); 864a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = mStreamStates[STREAM_VOLUME_ALIAS[streamType]].mIndex; 8655b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, true, false); 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8692ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi /** pre-condition: oldMode != newMode */ 870382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi private void handleFocusForCalls(int oldMode, int newMode, IBinder cb) { 8712ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if ringing 8722ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi if (newMode == AudioSystem.MODE_RINGTONE) { 8732ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if not ringing silently 8742ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi int ringVolume = AudioService.this.getStreamVolume(AudioManager.STREAM_RING); 8752ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi if (ringVolume > 0) { 8762ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // request audio focus for the communication focus entry 8772ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi requestAudioFocus(AudioManager.STREAM_RING, 878382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb, 879382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi null /* IAudioFocusDispatcher allowed to be null only for this clientId */, 8808f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IN_VOICE_COMM_FOCUS_ID /*clientId*/, 8818f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi "system"); 8822ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 8832ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8842ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8852ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if entering call 8862ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi else if ((newMode == AudioSystem.MODE_IN_CALL) 8872ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi || (newMode == AudioSystem.MODE_IN_COMMUNICATION)) { 8882ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // request audio focus for the communication focus entry 8892ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // (it's ok if focus was already requested during ringing) 8902ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi requestAudioFocus(AudioManager.STREAM_RING, 891382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb, 892382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi null /* IAudioFocusDispatcher allowed to be null only for this clientId */, 8938f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IN_VOICE_COMM_FOCUS_ID /*clientId*/, 8948f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi "system"); 8952ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8962ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if exiting call 8972ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi else if (newMode == AudioSystem.MODE_NORMAL) { 8982ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // abandon audio focus for communication focus entry 8992ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi abandonAudioFocus(null, IN_VOICE_COMM_FOCUS_ID); 9002ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 9012ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 9022ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getMode() */ 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMode; 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int) */ 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 911a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent effectType, -1, null, 0); 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int, float) */ 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffectVolume(int effectType, float volume) { 916a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent loadSoundEffects(); 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project effectType, (int) (volume * 1000), null, 0); 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Loads samples into the soundpool. 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called at when sound effects are enabled 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean loadSoundEffects() { 926a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int status; 927a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 929a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (!mBootCompleted) { 930a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() called before boot complete"); 931a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return false; 932a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 933a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 934a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (mSoundPool != null) { 935a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent return true; 936a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = new SoundPool(NUM_SOUNDPOOL_CHANNELS, AudioSystem.STREAM_SYSTEM, 0); 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 939a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() could not allocate sound pool"); 940a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return false; 941a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 942a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 943a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent try { 944a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolCallBack = null; 945a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = new SoundPoolListenerThread(); 946a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread.start(); 947a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // Wait for mSoundPoolCallBack to be set by the other thread 948a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.wait(); 949a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } catch (InterruptedException e) { 950a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "Interrupted while waiting sound pool listener thread."); 951a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 952a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 953a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolCallBack == null) { 954a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() could not create SoundPool listener or thread"); 955a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolLooper != null) { 956a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper.quit(); 957a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = null; 958a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 959a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = null; 960a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 961a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool = null; 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * poolId table: The value -1 in this table indicates that corresponding 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file (same index in SOUND_EFFECT_FILES[] has not been loaded. 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Once loaded, the value in poolId is the sample ID and the same 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sample can be reused for another effect using the same file. 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = -1; 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Effects whose value in SOUND_EFFECT_FILES_MAP[effect][1] is -1 must be loaded. 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If load succeeds, value in SOUND_EFFECT_FILES_MAP[effect][1] is > 0: 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this indicates we have a valid sample loaded for this effect. 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 979a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 980117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent int lastSample = 0; 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Do not load sample if this effect uses the MediaPlayer 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] == 0) { 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == -1) { 987a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent String filePath = Environment.getRootDirectory() 988a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + SOUND_EFFECTS_PATH 989a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effect][0]]; 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int sampleId = mSoundPool.load(filePath, 0); 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sampleId <= 0) { 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Soundpool could not load file: "+filePath); 993117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } else { 994117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent SOUND_EFFECT_FILES_MAP[effect][1] = sampleId; 995117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = sampleId; 996117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent lastSample = sampleId; 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = poolId[SOUND_EFFECT_FILES_MAP[effect][0]]; 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1002a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // wait for all samples to be loaded 1003117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent if (lastSample != 0) { 1004117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mSoundPoolCallBack.setLastSample(lastSample); 1005117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1006117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent try { 1007117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mSoundEffectsLock.wait(); 1008117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent status = mSoundPoolCallBack.status(); 1009117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } catch (java.lang.InterruptedException e) { 1010117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent Log.w(TAG, "Interrupted while waiting sound pool callback."); 1011117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent status = -1; 1012117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1013117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } else { 1014a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent status = -1; 1015a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1016117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1017a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolLooper != null) { 1018a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper.quit(); 1019a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = null; 1020a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1021a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = null; 1022a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (status != 0) { 1023a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, 1024a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent "loadSoundEffects(), Error " 1025117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent + ((lastSample != 0) ? mSoundPoolCallBack.status() : -1) 1026a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + " while loading samples"); 1027117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 1028117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent if (SOUND_EFFECT_FILES_MAP[effect][1] > 0) { 1029117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent SOUND_EFFECT_FILES_MAP[effect][1] = -1; 1030117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1031117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1032117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1033a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 1034a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool = null; 1035a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1037a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return (status == 0); 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unloads samples from the sound pool. 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1050a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1051117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mAudioHandler.removeMessages(MSG_LOAD_SOUND_EFFECTS); 1052a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mAudioHandler.removeMessages(MSG_PLAY_SOUND_EFFECT); 1053a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = 0; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] <= 0) { 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == 0) { 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool.unload(SOUND_EFFECT_FILES_MAP[effect][1]); 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = -1; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = -1; 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = null; 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1074a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent class SoundPoolListenerThread extends Thread { 1075a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public SoundPoolListenerThread() { 1076a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent super("SoundPoolListenerThread"); 1077a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1078a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1079a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent @Override 1080a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void run() { 1081a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1082a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Looper.prepare(); 1083a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = Looper.myLooper(); 1084a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1085a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent synchronized (mSoundEffectsLock) { 1086a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPool != null) { 1087a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolCallBack = new SoundPoolCallback(); 1088a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.setOnLoadCompleteListener(mSoundPoolCallBack); 1089a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1090a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.notify(); 1091a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1092a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Looper.loop(); 1093a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1094a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1095a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1096a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private final class SoundPoolCallback implements 1097a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent android.media.SoundPool.OnLoadCompleteListener { 1098a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1099a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int mStatus; 1100a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int mLastSample; 1101a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1102a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public int status() { 1103a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return mStatus; 1104a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1105a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1106a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void setLastSample(int sample) { 1107a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mLastSample = sample; 1108a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1109a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1110a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void onLoadComplete(SoundPool soundPool, int sampleId, int status) { 1111a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent synchronized (mSoundEffectsLock) { 1112a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (status != 0) { 1113a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mStatus = status; 1114a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1115a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (sampleId == mLastSample) { 1116a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.notify(); 1117a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1118a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1119a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1120a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1121a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 11224050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** @see AudioManager#reloadAudioSettings() */ 11234050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 11244050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore ringer mode, ringer mode affected streams, mute affected streams and vibrate settings 11254050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent readPersistedSettings(); 11264050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 11274050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore volume settings 11284050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 11294050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int streamType = 0; streamType < numStreamTypes; streamType++) { 11304050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent VolumeStreamState streamState = mStreamStates[streamType]; 11314050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 1132d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String settingName = System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[streamType]]; 1133d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String lastAudibleSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 1134d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent int index = Settings.System.getInt(mContentResolver, 1135d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent settingName, 1136d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1137d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 1138d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 1139d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 1140d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 1141d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } 1142d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mIndex = streamState.getValidIndex(index); 1143d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent 1144d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = (index + 5) / 10; 1145d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = Settings.System.getInt(mContentResolver, 1146d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent lastAudibleSettingName, 1147d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent (index > 0) ? index : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1148d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 1149d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 1150d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 1151d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 11524050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 1153d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mLastAudibleIndex = streamState.getValidIndex(index); 1154a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11555b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // unmute stream that was muted but is not affect by mute anymore 11564050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() != 0 && !isStreamAffectedByMute(streamType)) { 11574050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int size = streamState.mDeathHandlers.size(); 11584050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int i = 0; i < size; i++) { 11594050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mMuteCount = 1; 11604050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mute(false); 11614050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11624050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11634050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply stream volume 11644050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() == 0) { 1165a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, streamState.mIndex); 11664050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11674050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11684050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 11694050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply new ringer mode 11704050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent setRingerModeInt(getRingerMode(), false); 11714050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11724050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 1173c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setSpeakerphoneOn() */ 1174c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setSpeakerphoneOn(boolean on){ 1175dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setSpeakerphoneOn()")) { 1176dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 1177dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 1178fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent mForcedUseForComm = on ? AudioSystem.FORCE_SPEAKER : AudioSystem.FORCE_NONE; 1179fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 1180fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1181fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_COMMUNICATION, mForcedUseForComm, null, 0); 1182c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1183c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1184c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isSpeakerphoneOn() */ 1185c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isSpeakerphoneOn() { 1186fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent return (mForcedUseForComm == AudioSystem.FORCE_SPEAKER); 1187c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1188c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1189c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setBluetoothScoOn() */ 1190c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setBluetoothScoOn(boolean on){ 1191dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setBluetoothScoOn()")) { 1192dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 1193dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 1194fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent mForcedUseForComm = on ? AudioSystem.FORCE_BT_SCO : AudioSystem.FORCE_NONE; 1195fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 1196fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1197fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_COMMUNICATION, mForcedUseForComm, null, 0); 1198fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1199fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_RECORD, mForcedUseForComm, null, 0); 1200c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1201c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1202c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isBluetoothScoOn() */ 1203c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isBluetoothScoOn() { 1204fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent return (mForcedUseForComm == AudioSystem.FORCE_BT_SCO); 1205c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1206c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 12073def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** @see AudioManager#startBluetoothSco() */ 12083def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void startBluetoothSco(IBinder cb){ 1209dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!checkAudioSettingsPermission("startBluetoothSco()") || 1210dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent !mBootCompleted) { 12113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return; 12123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1213854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = getScoClient(cb, true); 12143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent client.incCount(); 12153def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12163def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** @see AudioManager#stopBluetoothSco() */ 12183def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void stopBluetoothSco(IBinder cb){ 1219dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!checkAudioSettingsPermission("stopBluetoothSco()") || 1220dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent !mBootCompleted) { 12213def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return; 12223def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1223854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = getScoClient(cb, false); 1224854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (client != null) { 1225854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent client.decCount(); 1226854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 12273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12293def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private class ScoClient implements IBinder.DeathRecipient { 12303def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private IBinder mCb; // To be notified of client's death 12313def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private int mStartcount; // number of SCO connections started by this client 12323def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12333def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent ScoClient(IBinder cb) { 12343def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mCb = cb; 12353def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount = 0; 12363def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12373def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12383def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void binderDied() { 12393def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 12403def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "SCO client died"); 12413def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int index = mScoClients.indexOf(this); 12423def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (index < 0) { 12433def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "unregistered SCO client died"); 12443def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else { 12453def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent clearCount(true); 12463def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mScoClients.remove(this); 12473def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12483def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12493def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12503def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12513def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void incCount() { 12523def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 125382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_CONNECTED); 12543def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 12553def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12563def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mCb.linkToDeath(this, 0); 12573def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12583def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // client has already died! 12593def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "ScoClient incCount() could not link to "+mCb+" binder death"); 12603def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12613def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12623def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount++; 12633def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12643def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12653def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void decCount() { 12673def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 12683def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 12693def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "ScoClient.decCount() already 0"); 12703def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else { 12713def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount--; 12723def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 1273e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent try { 1274e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent mCb.unlinkToDeath(this, 0); 1275e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } catch (NoSuchElementException e) { 1276e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent Log.w(TAG, "decCount() going to 0 but not registered to binder"); 1277e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 12783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 127982aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_DISCONNECTED); 12803def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12813def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12823def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12833def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12843def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void clearCount(boolean stopSco) { 12853def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1286e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent if (mStartcount != 0) { 1287e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent try { 1288e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent mCb.unlinkToDeath(this, 0); 1289e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } catch (NoSuchElementException e) { 1290e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent Log.w(TAG, "clearCount() mStartcount: "+mStartcount+" != 0 but not registered to binder"); 1291e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 1292e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 12933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount = 0; 12943def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (stopSco) { 129582aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_DISCONNECTED); 12963def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12973def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13003def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public int getCount() { 13013def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mStartcount; 13023def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13033def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13043def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public IBinder getBinder() { 13053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mCb; 13063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13073def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13083def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public int totalCount() { 13093def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 13103def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int count = 0; 13113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 13123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 13133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent count += mScoClients.get(i).getCount(); 13143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13153def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return count; 13163def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13183def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13193def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private void requestScoState(int state) { 132062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent checkScoAudioState(); 1321dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (totalCount() == 0) { 1322dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (state == BluetoothHeadset.STATE_AUDIO_CONNECTED) { 1323dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Make sure that the state transitions to CONNECTING even if we cannot initiate 1324dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // the connection. 1325dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_CONNECTING); 1326dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Accept SCO audio activation only in NORMAL audio mode or if the mode is 1327dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // currently controlled by the same client. 1328dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if ((AudioService.this.mMode == AudioSystem.MODE_NORMAL || 1329dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mSetModeDeathHandlers.get(0).getBinder() == mCb) && 1330dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice != null && 1331dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_INACTIVE || 1332dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ)) { 1333dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_INACTIVE) { 1334dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1335dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset.startScoUsingVirtualVoiceCall( 1336dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice)) { 1337dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1338dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1339dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState( 1340dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1341dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1342dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (getBluetoothHeadset()) { 1343dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVATE_REQ; 1344dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1345dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1346dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1347dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_CONNECTED); 1348dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1349dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1350dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1351dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 135262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (state == BluetoothHeadset.STATE_AUDIO_DISCONNECTED && 1353dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice != null && 1354dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL || 1355dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_ACTIVATE_REQ)) { 1356dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL) { 1357dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1358dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1359dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice)) { 1360dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1361dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState( 1362dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1363dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1364dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (getBluetoothHeadset()) { 1365dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_DEACTIVATE_REQ; 1366dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1367dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1368dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1369dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1370dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 13713def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13723def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13743def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13753def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 137662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent private void checkScoAudioState() { 137762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (mBluetoothHeadset != null && mBluetoothHeadsetDevice != null && 1378dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_INACTIVE && 137962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadset.getAudioState(mBluetoothHeadsetDevice) 138062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent != BluetoothHeadset.STATE_AUDIO_DISCONNECTED) { 138162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 138262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 138362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 138462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent 1385854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent private ScoClient getScoClient(IBinder cb, boolean create) { 13863def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1387854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = null; 13883def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 13893def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 13903def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent client = mScoClients.get(i); 13913def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (client.getBinder() == cb) 13923def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return client; 13933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1394854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (create) { 1395854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent client = new ScoClient(cb); 1396854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.add(client); 1397854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 13983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return client; 13993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14003def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14013def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 140262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent public void clearAllScoClients(IBinder exceptBinder, boolean stopSco) { 14033def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1404854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient savedClient = null; 14053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 14063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 1407854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient cl = mScoClients.get(i); 1408854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (cl.getBinder() != exceptBinder) { 1409854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent cl.clearCount(stopSco); 1410854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } else { 1411854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent savedClient = cl; 1412854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 1413854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 1414854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.clear(); 1415854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (savedClient != null) { 1416854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.add(savedClient); 14173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14183def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14193def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14203def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 1421dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private boolean getBluetoothHeadset() { 1422dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent boolean result = false; 1423dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); 1424dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (adapter != null) { 1425dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent result = adapter.getProfileProxy(mContext, mBluetoothProfileServiceListener, 1426dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent BluetoothProfile.HEADSET); 1427dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1428dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // If we could not get a bluetooth headset proxy, send a failure message 1429dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // without delay to reset the SCO audio state and clear SCO clients. 1430dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // If we could get a proxy, send a delayed failure message that will reset our state 1431dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // in case we don't receive onServiceConnected(). 1432dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1433dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, result ? BT_HEADSET_CNCT_TIMEOUT_MS : 0); 1434dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent return result; 1435dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1436dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1437dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void disconnectBluetoothSco(IBinder exceptBinder) { 1438dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent synchronized(mScoClients) { 1439dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent checkScoAudioState(); 1440dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVE_EXTERNAL || 1441dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_EXT_REQ) { 1442dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadsetDevice != null) { 1443dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1444dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mBluetoothHeadset.stopVoiceRecognition( 1445b06ac839dd2d0437fc8314f6deb7233af5af521eEric Laurent mBluetoothHeadsetDevice)) { 1446dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1447dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, 0); 1448dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1449dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (mScoAudioState == SCO_STATE_ACTIVE_EXTERNAL && 1450dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent getBluetoothHeadset()) { 1451dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_DEACTIVATE_EXT_REQ; 1452dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1453dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1454dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1455dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent clearAllScoClients(exceptBinder, true); 1456dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1457dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1458dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1459dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1460dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void resetBluetoothSco() { 1461dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent synchronized(mScoClients) { 1462dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent clearAllScoClients(null, false); 1463dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1464dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1465dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1466dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1467dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1468dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void broadcastScoConnectionState(int state) { 1469dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (state != mScoConnectionState) { 1470dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED); 1471dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, state); 1472dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_PREVIOUS_STATE, 1473dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState); 1474dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mContext.sendStickyBroadcast(newIntent); 1475dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState = state; 1476dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1477dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1478dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 147982aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh private BluetoothProfile.ServiceListener mBluetoothProfileServiceListener = 148082aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh new BluetoothProfile.ServiceListener() { 148182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh public void onServiceConnected(int profile, BluetoothProfile proxy) { 148262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 1483dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Discard timeout message 1484dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mAudioHandler.removeMessages(MSG_BT_HEADSET_CNCT_FAILED); 148562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadset = (BluetoothHeadset) proxy; 148662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent List<BluetoothDevice> deviceList = mBluetoothHeadset.getConnectedDevices(); 148762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (deviceList.size() > 0) { 148862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = deviceList.get(0); 148962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else { 149062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = null; 149162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 1492dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Refresh SCO audio state 1493dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent checkScoAudioState(); 1494dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Continue pending action if any 1495dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVATE_REQ || 1496dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ || 1497dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_EXT_REQ) { 1498dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent boolean status = false; 1499dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadsetDevice != null) { 1500dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent switch (mScoAudioState) { 1501dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_ACTIVATE_REQ: 1502dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1503dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.startScoUsingVirtualVoiceCall( 1504dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1505dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 1506dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_DEACTIVATE_REQ: 1507dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1508dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1509dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 1510dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_DEACTIVATE_EXT_REQ: 1511dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.stopVoiceRecognition( 1512dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1513dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1514dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1515dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!status) { 1516dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1517dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, 0); 1518dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1519dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 15203def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15213def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 152282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh public void onServiceDisconnected(int profile) { 152362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 1524dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadset = null; 15253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15263def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent }; 1528d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 15299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 15309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Internal methods 15319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 15329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks if the adjustment should change ringer mode instead of just 15359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * adjusting volume. If so, this will set the proper ringer mode and volume 15369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * indices on the stream states. 15379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean checkForRingerModeChange(int oldIndex, int direction) { 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolumeIndex = true; 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int newRingerMode = mRingerMode; 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15426329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler if (mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 15436329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // audible mode, at the bottom of the scale 154425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if ((direction == AudioManager.ADJUST_LOWER && 154525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mPrevVolDirection != AudioManager.ADJUST_LOWER) && 154625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ((oldIndex + 5) / 10 == 0)) { 15476329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // "silent mode", but which one? 15486329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler newRingerMode = System.getInt(mContentResolver, System.VIBRATE_IN_SILENT, 1) == 1 15496329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler ? AudioManager.RINGER_MODE_VIBRATE 15506329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler : AudioManager.RINGER_MODE_SILENT; 15516329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler } 15526329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler } else { 15539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction == AudioManager.ADJUST_RAISE) { 15546329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // exiting silent mode 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_NORMAL; 1556527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent } else { 1557527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent // prevent last audible index to reach 0 1558527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent adjustVolumeIndex = false; 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newRingerMode != mRingerMode) { 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setRingerMode(newRingerMode); 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we are changing ringer modes, do not increment/decrement the 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume index. Instead, the handler for the message above will 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * take care of changing the index. 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolumeIndex = false; 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 157325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mPrevVolDirection = direction; 157425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 15759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return adjustVolumeIndex; 15769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByRingerMode(int streamType) { 15799bcf401d13d47416043a704430388abd59aef7cdEric Laurent return (mRingerModeAffectedStreams & (1 << streamType)) != 0; 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15825b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent private boolean isStreamMutedByRingerMode(int streamType) { 15835b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent return (mRingerModeMutedStreams & (1 << streamType)) != 0; 15845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 15855b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByMute(int streamType) { 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mMuteAffectedStreams & (1 << streamType)) != 0; 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidDirection(int direction) { 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction < AudioManager.ADJUST_LOWER || direction > AudioManager.ADJUST_RAISE) { 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad direction " + direction); 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidStreamType(int streamType) { 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType < 0 || streamType >= mStreamStates.length) { 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad stream type " + streamType); 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getActiveStreamType(int suggestedStreamType) { 160325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 160425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (mVoiceCapable) { 160525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent boolean isOffhook = false; 160625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 160725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone")); 160825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (phone != null) isOffhook = phone.isOffhook(); 160925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 161025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.w(TAG, "Couldn't connect to phone service", e); 161125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 161225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 161325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (isOffhook || getMode() == AudioManager.MODE_IN_COMMUNICATION) { 161425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) 161525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent == AudioSystem.FORCE_BT_SCO) { 161625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 161725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_BLUETOOTH_SCO; 161825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 161925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 162025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_VOICE_CALL; 162125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 162225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, 0)) { 162325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC..."); 162425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_MUSIC; 162525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) { 1626c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING..." 1627c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // + " b/c USE_DEFAULT_STREAM_TYPE..."); 1628c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato return AudioSystem.STREAM_RING; 1629c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato } else { 163025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 163125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return suggestedStreamType; 163225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 163325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 163425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (getMode() == AudioManager.MODE_IN_COMMUNICATION) { 163525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) 163625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent == AudioSystem.FORCE_BT_SCO) { 163725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 163825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_BLUETOOTH_SCO; 163925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 164025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 164125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_VOICE_CALL; 164225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 164325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_NOTIFICATION, 164425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent NOTIFICATION_VOLUME_DELAY_MS) || 164525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent AudioSystem.isStreamActive(AudioSystem.STREAM_RING, 164625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent NOTIFICATION_VOLUME_DELAY_MS)) { 164725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION..."); 164825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_NOTIFICATION; 164925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, 0) || 165025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE)) { 1651c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC " 1652c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // + " b/c USE_DEFAULT_STREAM_TYPE..."); 1653c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato return AudioSystem.STREAM_MUSIC; 165425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 165525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 165625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return suggestedStreamType; 1657c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato } 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastRingerMode() { 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send sticky broadcast 16631c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn Intent broadcast = new Intent(AudioManager.RINGER_MODE_CHANGED_ACTION); 16641c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn broadcast.putExtra(AudioManager.EXTRA_RINGER_MODE, mRingerMode); 16651c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn broadcast.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT 16661c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn | Intent.FLAG_RECEIVER_REPLACE_PENDING); 16671c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn long origCallerIdentityToken = Binder.clearCallingIdentity(); 16681c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn mContext.sendStickyBroadcast(broadcast); 16691c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn Binder.restoreCallingIdentity(origCallerIdentityToken); 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastVibrateSetting(int vibrateType) { 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send broadcast 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.VIBRATE_SETTING_CHANGED_ACTION); 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_TYPE, vibrateType); 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_SETTING, getVibrateSetting(vibrateType)); 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(broadcast); 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message helper methods 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsg(int baseMsg, int streamType) { 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (baseMsg & 0xffff) | streamType << 16; 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsgBase(int msg) { 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return msg & 0xffff; 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void sendMsg(Handler handler, int baseMsg, int streamType, 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int existingMsgPolicy, int arg1, int arg2, Object obj, int delay) { 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int msg = (streamType == SHARED_MSG) ? baseMsg : getMsg(baseMsg, streamType); 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (existingMsgPolicy == SENDMSG_REPLACE) { 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.removeMessages(msg); 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (existingMsgPolicy == SENDMSG_NOOP && handler.hasMessages(msg)) { 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .sendMessageDelayed(handler.obtainMessage(msg, arg1, arg2, obj), delay); 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean checkAudioSettingsPermission(String method) { 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mContext.checkCallingOrSelfPermission("android.permission.MODIFY_AUDIO_SETTINGS") 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project == PackageManager.PERMISSION_GRANTED) { 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String msg = "Audio Settings Permission Denial: " + method + " from pid=" 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + Binder.getCallingPid() 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ", uid=" + Binder.getCallingUid(); 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, msg); 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 17199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Inner classes 17209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public class VolumeStreamState { 17239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mStreamType; 17249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 172511a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mVolumeIndexSettingName; 172611a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mLastAudibleVolumeIndexSettingName; 1727a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mIndexMax; 17289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIndex; 17299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLastAudibleIndex; 17309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<VolumeDeathHandler> mDeathHandlers; //handles mute/solo requests client death 17319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1732a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private VolumeStreamState(String settingName, int streamType) { 17339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 173411a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi setVolumeIndexSettingName(settingName); 17359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = streamType; 17379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 17395982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles mIndexMax = MAX_STREAM_VOLUME[streamType]; 1740a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = Settings.System.getInt(cr, 1741a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mVolumeIndexSettingName, 1742a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1743a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = Settings.System.getInt(cr, 1744a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleVolumeIndexSettingName, 1745a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mIndex > 0) ? mIndex : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1746a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.initStreamVolume(streamType, 0, mIndexMax); 1747a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndexMax *= 10; 1748a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = getValidIndex(10 * mIndex); 1749a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = getValidIndex(10 * mLastAudibleIndex); 1750a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mIndex); 17519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers = new ArrayList<VolumeDeathHandler>(); 17529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 175411a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi public void setVolumeIndexSettingName(String settingName) { 175511a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mVolumeIndexSettingName = settingName; 175611a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mLastAudibleVolumeIndexSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 175711a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi } 175811a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi 17599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean adjustIndex(int deltaIndex) { 1760a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return setIndex(mIndex + deltaIndex * 10, true); 17619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17639bcf401d13d47416043a704430388abd59aef7cdEric Laurent public boolean setIndex(int index, boolean lastAudible) { 17649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int oldIndex = mIndex; 17659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIndex = getValidIndex(index); 17669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldIndex != mIndex) { 17689bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (lastAudible) { 17699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLastAudibleIndex = mIndex; 17709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1771a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1772a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1773a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1774a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != mStreamType && STREAM_VOLUME_ALIAS[streamType] == mStreamType) { 1775a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamStates[streamType].setIndex(rescaleIndex(mIndex, mStreamType, streamType), lastAudible); 1776a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1777a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 17789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 17799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 17809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent public void setLastAudibleIndex(int index) { 17855b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mLastAudibleIndex = getValidIndex(index); 17865b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 17875b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 17885b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent public void adjustLastAudibleIndex(int deltaIndex) { 17895b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent setLastAudibleIndex(mLastAudibleIndex + deltaIndex * 10); 17905b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 17915b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 17929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMaxIndex() { 1793a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 17949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(IBinder cb, boolean state) { 17979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler = getDeathHandler(cb, state); 17989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (handler == null) { 17999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Could not get client death handler for stream: "+mStreamType); 18009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 18019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.mute(state); 18039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getValidIndex(int index) { 18069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < 0) { 18079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1808a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (index > mIndexMax) { 1809a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 18109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return index; 18139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class VolumeDeathHandler implements IBinder.DeathRecipient { 18169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private IBinder mICallback; // To be notified of client's death 18179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteCount; // Number of active mutes for this client 18189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler(IBinder cb) { 18209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback = cb; 18219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(boolean state) { 18249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 18259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 18269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Register for client death notification 18289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 18295b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // mICallback can be 0 if muted by AudioService 18305b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (mICallback != null) { 18315b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mICallback.linkToDeath(this, 0); 18325b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 18339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.add(this); 18349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not yet muted by any client, set lvel to 0 18359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 18369bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(0, false); 18379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 18389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 18399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 18419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Client has died! 18429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project binderDied(); 18439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 18449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 18459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream: "+mStreamType+" was already muted by this client"); 18489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount++; 18509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "unexpected unmute for stream: "+mStreamType); 18539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount--; 18559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Unregistr from client death notification 18579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.remove(this); 18585b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // mICallback can be 0 if muted by AudioService 18595b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (mICallback != null) { 18605b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mICallback.unlinkToDeath(this, 0); 18615b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 18629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 18635b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If the stream is not muted any more, restore it's volume if 18649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ringer mode allows it 18659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByRingerMode(mStreamType) || mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 18669bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(mLastAudibleIndex, false); 18679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 18689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 18699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 18759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void binderDied() { 18799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Volume service client died for stream: "+mStreamType); 18809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount != 0) { 18819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Reset all active mute requests from this client. 18829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount = 1; 18839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mute(false); 18849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int muteCount() { 18899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = 0; 18909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 18919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 18929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += mDeathHandlers.get(i).mMuteCount; 18939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 18959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeDeathHandler getDeathHandler(IBinder cb, boolean state) { 18989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 18999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler; 19009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 19019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 19029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = mDeathHandlers.get(i); 19035b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (cb == handler.mICallback) { 19049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 19059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If this is the first mute request for this client, create a new 19089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // client death handler. Otherwise, it is an out of sequence unmute request. 19099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 19109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = new VolumeDeathHandler(cb); 19119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 19129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream was not muted by this client"); 19139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = null; 19149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 19169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Thread that handles native AudioSystem control. */ 19219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioSystemThread extends Thread { 19229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystemThread() { 19239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super("AudioService"); 19249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 19279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 19289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set this thread up so the handler will work on it 19299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.prepare(); 19309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(AudioService.this) { 19329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioHandler = new AudioHandler(); 19339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Notify that the handler has been created 19359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioService.this.notify(); 19369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Listen for volume change requests that are set by VolumePanel 19399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.loop(); 19409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Handles internal volume messages in separate volume thread. */ 19449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioHandler extends Handler { 19459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setSystemVolume(VolumeStreamState streamState) { 19479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Adjust volume 1949a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamState.mStreamType, streamState.mIndex); 1950a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1951a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1952a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1953a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1954a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != streamState.mStreamType && 1955a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[streamType] == streamState.mStreamType) { 1956a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mStreamStates[streamType].mIndex); 1957a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1958a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 19599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post a persist volume msg 19619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamState.mStreamType, 196231951ca52aa007891b0be975318199e207c70e02Eric Laurent SENDMSG_REPLACE, 1, 1, streamState, PERSIST_DELAY); 19639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 196531951ca52aa007891b0be975318199e207c70e02Eric Laurent private void persistVolume(VolumeStreamState streamState, boolean current, boolean lastAudible) { 196631951ca52aa007891b0be975318199e207c70e02Eric Laurent if (current) { 196731951ca52aa007891b0be975318199e207c70e02Eric Laurent System.putInt(mContentResolver, streamState.mVolumeIndexSettingName, 196831951ca52aa007891b0be975318199e207c70e02Eric Laurent (streamState.mIndex + 5)/ 10); 196931951ca52aa007891b0be975318199e207c70e02Eric Laurent } 197031951ca52aa007891b0be975318199e207c70e02Eric Laurent if (lastAudible) { 197131951ca52aa007891b0be975318199e207c70e02Eric Laurent System.putInt(mContentResolver, streamState.mLastAudibleVolumeIndexSettingName, 1972a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mLastAudibleIndex + 5) / 10); 197331951ca52aa007891b0be975318199e207c70e02Eric Laurent } 19749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistRingerMode() { 19779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.MODE_RINGER, mRingerMode); 19789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVibrateSetting() { 19819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.VIBRATE_ON, mVibrateSetting); 19829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void playSoundEffect(int effectType, int volume) { 19859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 19869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 19879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 19889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1989a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent float volFloat; 199025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // use default if volume is not specified by caller 1991a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (volume < 0) { 199225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent volFloat = (float)Math.pow(10, SOUND_EFFECT_VOLUME_DB/20); 1993a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } else { 1994a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent volFloat = (float) volume / 1000.0f; 1995a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 19969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effectType][1] > 0) { 1998a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mSoundPool.play(SOUND_EFFECT_FILES_MAP[effectType][1], volFloat, volFloat, 0, 0, 1.0f); 19999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 20009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MediaPlayer mediaPlayer = new MediaPlayer(); 20019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mediaPlayer != null) { 20029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 20039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effectType][0]]; 20049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setDataSource(filePath); 20059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setAudioStreamType(AudioSystem.STREAM_SYSTEM); 20069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.prepare(); 2007a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mediaPlayer.setVolume(volFloat, volFloat); 20089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnCompletionListener(new OnCompletionListener() { 20099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCompletion(MediaPlayer mp) { 20109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 20119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 20139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnErrorListener(new OnErrorListener() { 20149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onError(MediaPlayer mp, int what, int extra) { 20159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 20169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 20179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 20199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.start(); 20209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ex) { 20219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IOException: "+ex); 20229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalArgumentException ex) { 20239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalArgumentException: "+ex); 20249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 20259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 20269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2032d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void persistMediaButtonReceiver(ComponentName receiver) { 2033d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Settings.System.putString(mContentResolver, Settings.System.MEDIA_BUTTON_RECEIVER, 2034d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi receiver == null ? "" : receiver.flattenToString()); 2035d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2036d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 20379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void cleanupPlayer(MediaPlayer mp) { 20389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mp != null) { 20399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 20409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.stop(); 20419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.release(); 20429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 20439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 20449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2048fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent private void setForceUse(int usage, int config) { 2049fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.setForceUse(usage, config); 2050fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent } 2051fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 20529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 20539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 20549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int baseMsgWhat = getMsgBase(msg.what); 20559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (baseMsgWhat) { 20579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_SET_SYSTEM_VOLUME: 20599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSystemVolume((VolumeStreamState) msg.obj); 20609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VOLUME: 206331951ca52aa007891b0be975318199e207c70e02Eric Laurent persistVolume((VolumeStreamState) msg.obj, (msg.arg1 != 0), (msg.arg2 != 0)); 20649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_RINGER_MODE: 20679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistRingerMode(); 20689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VIBRATE_SETTING: 20719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVibrateSetting(); 20729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_DIED: 207589e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent if (!mMediaServerOk) { 207689e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent Log.e(TAG, "Media server died."); 2077a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent // Force creation of new IAudioFlinger interface so that we are notified 2078a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent // when new media_server process is back to life. 2079a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent AudioSystem.setErrorCallback(mAudioSystemCallback); 208089e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 208189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent null, 500); 208289e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent } 20839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_STARTED: 20869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Media server started."); 20873c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // indicate to audio HAL that we start the reconfiguration phase after a media 20883c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // server crash 20893c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // Note that MSG_MEDIA_SERVER_STARTED message is only received when the media server 20903c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // process restarts after a crash, not the first time it is started. 20913c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent AudioSystem.setParameters("restarting=true"); 20923c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent 2093c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore device connection states 2094c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Set set = mConnectedDevices.entrySet(); 2095c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Iterator i = set.iterator(); 2096c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent while(i.hasNext()){ 2097c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Map.Entry device = (Map.Entry)i.next(); 2098c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setDeviceConnectionState(((Integer)device.getKey()).intValue(), 2099c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2100c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent (String)device.getValue()); 2101c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 2102c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2103c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore call state 2104c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setPhoneState(mMode); 2105c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2106d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent // Restore forced usage for communcations and record 2107c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, mForcedUseForComm); 2108d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, mForcedUseForComm); 2109c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2110a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Restore stream volumes 21119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 21129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 2113a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index; 21149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 2115c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.initStreamVolume(streamType, 0, (streamState.mIndexMax + 5) / 10); 21169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 2117a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = streamState.mIndex; 21189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2119a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = 0; 21209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2121a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, index); 21229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2123c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2124c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore ringer mode 2125c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent setRingerModeInt(getRingerMode(), false); 21263c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent 21273c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // indicate the end of reconfiguration phase to audio HAL 21283c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent AudioSystem.setParameters("restarting=false"); 21299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 21309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2131117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent case MSG_LOAD_SOUND_EFFECTS: 2132117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent loadSoundEffects(); 2133117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent break; 2134117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 21359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PLAY_SOUND_EFFECT: 21369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project playSoundEffect(msg.arg1, msg.arg2); 21379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 21384c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 21394c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi case MSG_BTA2DP_DOCK_TIMEOUT: 21404c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // msg.obj == address of BTA2DP device 21414c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableNow( (String) msg.obj ); 21424c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi break; 2143fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 2144fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent case MSG_SET_FORCE_USE: 2145fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent setForceUse(msg.arg1, msg.arg2); 2146fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent break; 2147d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 2148d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi case MSG_PERSIST_MEDIABUTTONRECEIVER: 2149d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi persistMediaButtonReceiver( (ComponentName) msg.obj ); 2150d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi break; 2151dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 21528f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi case MSG_RCDISPLAY_CLEAR: 21538f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.i(TAG, "Clear remote control display"); 21548f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Intent clearIntent = new Intent(AudioManager.REMOTE_CONTROL_CLIENT_CHANGED); 21558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // no extra means no IRemoteControlClient, which is a request to clear 21568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clearIntent.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 21578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mContext.sendBroadcast(clearIntent); 21588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi break; 21598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 21608f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi case MSG_RCDISPLAY_UPDATE: 21618f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mCurrentRcLock) { 21628f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (mCurrentRcClientRef.get() == null) { 21638f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // the remote control display owner has changed between the 21648f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // the message to update the display was sent, and the time it 21658f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // gets to be processed (now) 21668f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } else { 21678f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCurrentRcClientGen++; 21688f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.i(TAG, "Display/update remote control "); 21698f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Intent rcClientIntent = new Intent( 21708f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi AudioManager.REMOTE_CONTROL_CLIENT_CHANGED); 21718f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcClientIntent.putExtra(AudioManager.EXTRA_REMOTE_CONTROL_CLIENT, 21728f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCurrentRcClientGen); 21738f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcClientIntent.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 21748f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mContext.sendBroadcast(rcClientIntent); 21758f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21768f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21778f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi break; 21788f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 2179dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case MSG_BT_HEADSET_CNCT_FAILED: 2180dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 2181dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 21829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2186b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private class SettingsObserver extends ContentObserver { 2187a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 2188b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh SettingsObserver() { 2189b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super(new Handler()); 2190b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mContentResolver.registerContentObserver(Settings.System.getUriFor( 2191b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh Settings.System.MODE_RINGER_STREAMS_AFFECTED), false, this); 2192b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2193b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 2194b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh @Override 2195b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh public void onChange(boolean selfChange) { 2196b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super.onChange(selfChange); 2197a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 2198a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int ringerModeAffectedStreams = Settings.System.getInt(mContentResolver, 2199c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 2200c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent ((1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_NOTIFICATION)| 2201c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent (1 << AudioSystem.STREAM_SYSTEM)|(1 << AudioSystem.STREAM_SYSTEM_ENFORCED))); 2202c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent if (mVoiceCapable) { 2203c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent ringerModeAffectedStreams &= ~(1 << AudioSystem.STREAM_MUSIC); 2204c1d4166289ce016965d1147f7e8d37862ee347ecEric Laurent } else { 2205402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent ringerModeAffectedStreams |= (1 << AudioSystem.STREAM_MUSIC); 2206402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 2207a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerModeAffectedStreams != mRingerModeAffectedStreams) { 2208a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* 2209a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Ensure all stream types that should be affected by ringer mode 2210a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * are in the proper state. 2211a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 2212a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mRingerModeAffectedStreams = ringerModeAffectedStreams; 2213a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(getRingerMode(), false); 2214a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2215a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2216b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2217b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2218a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 22194c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceAvailable(String address) { 22204c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 22214c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.DEVICE_STATE_AVAILABLE, 22224c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22234c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // Reset A2DP suspend state each time a new sink is connected 22244c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setParameters("A2dpSuspended=false"); 22254c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP), 22264c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22274c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22284c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22294c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceUnavailableNow(String address) { 22304c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi Intent noisyIntent = new Intent(AudioManager.ACTION_AUDIO_BECOMING_NOISY); 22314c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mContext.sendBroadcast(noisyIntent); 22324c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 22334c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.DEVICE_STATE_UNAVAILABLE, 22344c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22354c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 22364c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22374c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22384c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceUnavailableLater(String address) { 22393b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent // prevent any activity on the A2DP audio output to avoid unwanted 22403b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent // reconnection of the sink. 22413b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent AudioSystem.setParameters("A2dpSuspended=true"); 22424c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // the device will be made unavailable later, so consider it disconnected right away 22434c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 22444c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // send the delayed message to make the device unavailable later 22454c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi Message msg = mAudioHandler.obtainMessage(MSG_BTA2DP_DOCK_TIMEOUT, address); 22464c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mAudioHandler.sendMessageDelayed(msg, BTA2DP_DOCK_TIMEOUT_MILLIS); 22474c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22484c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22494c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 2250a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private void cancelA2dpDeviceTimeout() { 22514c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mAudioHandler.removeMessages(MSG_BTA2DP_DOCK_TIMEOUT); 22524c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22534c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 2254a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private boolean hasScheduledA2dpDockTimeout() { 2255a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi return mAudioHandler.hasMessages(MSG_BTA2DP_DOCK_TIMEOUT); 2256a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } 2257a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi 2258a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi /* cache of the address of the last dock the device was connected to */ 2259a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private String mDockAddress; 2260a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi 2261a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 2262a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Receiver for misc intent broadcasts the Phone app cares about. 2263a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 2264a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private class AudioServiceBroadcastReceiver extends BroadcastReceiver { 2265a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Override 2266a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void onReceive(Context context, Intent intent) { 2267a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent String action = intent.getAction(); 2268a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 2269758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi if (action.equals(Intent.ACTION_DOCK_EVENT)) { 2270758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi int dockState = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, 2271758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi Intent.EXTRA_DOCK_STATE_UNDOCKED); 2272758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi int config; 2273758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi switch (dockState) { 2274758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_DESK: 2275758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_BT_DESK_DOCK; 2276758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi break; 2277758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_CAR: 2278758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_BT_CAR_DOCK; 2279758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi break; 228021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi case Intent.EXTRA_DOCK_STATE_LE_DESK: 228121e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi config = AudioSystem.FORCE_ANALOG_DOCK; 228221e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi break; 228321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi case Intent.EXTRA_DOCK_STATE_HE_DESK: 228421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi config = AudioSystem.FORCE_DIGITAL_DOCK; 228521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi break; 2286758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_UNDOCKED: 2287758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi default: 2288758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_NONE; 2289758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi } 2290758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi AudioSystem.setForceUse(AudioSystem.FOR_DOCK, config); 229182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (action.equals(BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED)) { 229282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh int state = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 229382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh BluetoothProfile.STATE_DISCONNECTED); 2294005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 2295bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly String address = btDevice.getAddress(); 229682aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh boolean isConnected = 229782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh (mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP) && 229882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh mConnectedDevices.get(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP).equals(address)); 2299d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 230082aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh if (isConnected && state != BluetoothProfile.STATE_CONNECTED) { 23014c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi if (btDevice.isBluetoothDock()) { 230282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh if (state == BluetoothProfile.STATE_DISCONNECTED) { 23034c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // introduction of a delay for transient disconnections of docks when 23044c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // power is rapidly turned off/on, this message will be canceled if 23054c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // we reconnect the dock under a preset delay 23064c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableLater(address); 23074c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // the next time isConnected is evaluated, it will be false for the dock 23084c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 23094c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } else { 23104c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableNow(address); 23114c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 231282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (!isConnected && state == BluetoothProfile.STATE_CONNECTED) { 23134c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi if (btDevice.isBluetoothDock()) { 23144c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // this could be a reconnection after a transient disconnection 2315a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi cancelA2dpDeviceTimeout(); 2316a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi mDockAddress = address; 2317a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } else { 2318a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi // this could be a connection of another A2DP device before the timeout of 2319a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi // a dock: cancel the dock timeout, and make the dock unavailable now 2320a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi if(hasScheduledA2dpDockTimeout()) { 2321a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi cancelA2dpDeviceTimeout(); 2322a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi makeA2dpDeviceUnavailableNow(mDockAddress); 2323a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } 23244c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 23254c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceAvailable(address); 2326a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 232782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (action.equals(BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED)) { 232882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh int state = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 232982aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh BluetoothProfile.STATE_DISCONNECTED); 2330d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent int device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 2331005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 2332a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly String address = null; 2333a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly if (btDevice != null) { 2334a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly address = btDevice.getAddress(); 2335005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothClass btClass = btDevice.getBluetoothClass(); 2336005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly if (btClass != null) { 2337005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly switch (btClass.getDeviceClass()) { 2338a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_WEARABLE_HEADSET: 2339a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_HANDSFREE: 2340a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 2341a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 2342a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_CAR_AUDIO: 2343a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 2344a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 2345a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly } 2346d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 2347d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 2348d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 2349d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(device) && 235082aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh mConnectedDevices.get(device).equals(address)); 2351d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 235262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 235362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (isConnected && state != BluetoothProfile.STATE_CONNECTED) { 235462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.setDeviceConnectionState(device, 235562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 235662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent address); 235762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mConnectedDevices.remove(device); 235862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = null; 2359dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 236062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (!isConnected && state == BluetoothProfile.STATE_CONNECTED) { 236162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.setDeviceConnectionState(device, 236262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 236362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent address); 236462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mConnectedDevices.put(new Integer(device), address); 236562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = btDevice; 236662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 2367a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2368a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (action.equals(Intent.ACTION_HEADSET_PLUG)) { 2369a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int state = intent.getIntExtra("state", 0); 2370923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent int microphone = intent.getIntExtra("microphone", 0); 2371923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent 2372923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (microphone != 0) { 23732c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 23742c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 2375923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 2376923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 2377923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 2378923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 2379923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 2380923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 2381923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 2382923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2383923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 23842c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 23852c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADSET), ""); 2386923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 2387923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else { 23882c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 23892c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 2390923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 2391923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 2392923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 2393923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 2394923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 2395923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 2396923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 2397923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2398923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 23992c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 24002c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE), ""); 2401923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 2402a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 240321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (action.equals(Intent.ACTION_USB_ANLG_HEADSET_PLUG)) { 240421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi int state = intent.getIntExtra("state", 0); 240521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi Log.v(TAG, "Broadcast Receiver: Got ACTION_USB_ANLG_HEADSET_PLUG, state = "+state); 24062c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24072c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET); 240821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi if (state == 0 && isConnected) { 240921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET, 241021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 241121e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET); 241221e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (state == 1 && !isConnected) { 241321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET, 241421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24152c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 24162c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET), ""); 241721e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } 24182c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (action.equals(Intent.ACTION_HDMI_AUDIO_PLUG)) { 24192c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent int state = intent.getIntExtra("state", 0); 24202c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent Log.v(TAG, "Broadcast Receiver: Got ACTION_HDMI_AUDIO_PLUG, state = "+state); 24212c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24222c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_AUX_DIGITAL); 24232c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent if (state == 0 && isConnected) { 24242c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_AUX_DIGITAL, 24252c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 24262c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_AUX_DIGITAL); 24272c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (state == 1 && !isConnected) { 24282c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_AUX_DIGITAL, 24292c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24302c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_AUX_DIGITAL), ""); 24312c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } 24322c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (action.equals(Intent.ACTION_USB_DGTL_HEADSET_PLUG)) { 243321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi int state = intent.getIntExtra("state", 0); 243421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi Log.v(TAG, "Broadcast Receiver: Got ACTION_USB_DGTL_HEADSET_PLUG, state = "+state); 24352c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24362c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET); 243721e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi if (state == 0 && isConnected) { 243821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET, 243921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 244021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET); 244121e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (state == 1 && !isConnected) { 244221e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET, 244321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24442c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 24452c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET), ""); 244621e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } 24473def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else if (action.equals(BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED)) { 244862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent boolean broadcast = false; 2449dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent int state = AudioManager.SCO_AUDIO_STATE_ERROR; 24503def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized (mScoClients) { 245162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent int btState = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, -1); 2452dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // broadcast intent if the connection was initated by AudioService 2453dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mScoClients.isEmpty() && 2454dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL || 2455dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_ACTIVATE_REQ || 2456dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ)) { 245762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent broadcast = true; 245862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 245962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent switch (btState) { 246062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_CONNECTED: 2461dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent state = AudioManager.SCO_AUDIO_STATE_CONNECTED; 2462dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState != SCO_STATE_ACTIVE_INTERNAL && 2463dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_REQ && 2464dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_EXT_REQ) { 246562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 24663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 246762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 246862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_DISCONNECTED: 2469dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent state = AudioManager.SCO_AUDIO_STATE_DISCONNECTED; 247062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 2471854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent clearAllScoClients(null, false); 247262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 247362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_CONNECTING: 2474dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState != SCO_STATE_ACTIVE_INTERNAL && 2475dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_REQ && 2476dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_EXT_REQ) { 247762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 24783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 247962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent default: 248062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // do not broadcast CONNECTING or invalid state 248162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent broadcast = false; 248262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 24833def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 24843def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 248562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (broadcast) { 2486dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(state); 2487dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent //FIXME: this is to maintain compatibility with deprecated intent 2488dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED. Remove when appropriate. 248962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED); 2490dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, state); 249162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mContext.sendStickyBroadcast(newIntent); 249262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 249362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (action.equals(Intent.ACTION_BOOT_COMPLETED)) { 2494a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mBootCompleted = true; 2495117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent sendMsg(mAudioHandler, MSG_LOAD_SOUND_EFFECTS, SHARED_MSG, SENDMSG_NOOP, 2496117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 0, 0, null, 0); 2497dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 2498dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState = AudioManager.SCO_AUDIO_STATE_ERROR; 2499dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 2500dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent getBluetoothHeadset(); 2501dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent //FIXME: this is to maintain compatibility with deprecated intent 2502dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED. Remove when appropriate. 250362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED); 250462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, 250562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 250662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mContext.sendStickyBroadcast(newIntent); 2507d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)) { 2508d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (!intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) { 2509d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // a package is being removed, not replaced 2510d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi String packageName = intent.getData().getSchemeSpecificPart(); 2511d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (packageName != null) { 2512d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi removeMediaButtonReceiverForPackage(packageName); 2513d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2514d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2515a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2516a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2517a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2518d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2519d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //========================================================================================== 2520d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // AudioFocus 2521d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //========================================================================================== 2522b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi 2523b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi /* constant to identify focus stack entry that is used to hold the focus while the phone 2524b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi * is ringing or during a call 2525e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi */ 2526b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi private final static String IN_VOICE_COMM_FOCUS_ID = "AudioFocus_For_Phone_Ring_And_Calls"; 2527e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2528392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi private final static Object mAudioFocusLock = new Object(); 2529392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi 2530e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi private final static Object mRingingLock = new Object(); 2531e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi 2532b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi private PhoneStateListener mPhoneStateListener = new PhoneStateListener() { 2533b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi @Override 2534b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi public void onCallStateChanged(int state, String incomingNumber) { 2535b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi if (state == TelephonyManager.CALL_STATE_RINGING) { 2536b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi //Log.v(TAG, " CALL_STATE_RINGING"); 2537e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2538e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi mIsRinging = true; 2539e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 25402ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } else if ((state == TelephonyManager.CALL_STATE_OFFHOOK) 25412ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi || (state == TelephonyManager.CALL_STATE_IDLE)) { 2542e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2543e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi mIsRinging = false; 2544e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 2545e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2546e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2547b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi }; 2548e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2549e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi private void notifyTopOfAudioFocusStack() { 2550e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // notify the top of the stack it gained focus 2551e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (!mFocusStack.empty() && (mFocusStack.peek().mFocusDispatcher != null)) { 2552e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (canReassignAudioFocus()) { 2553e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi try { 2554e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.peek().mFocusDispatcher.dispatchAudioFocusChange( 2555e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN, mFocusStack.peek().mClientId); 2556e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } catch (RemoteException e) { 2557e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi Log.e(TAG, "Failure to signal gain of audio control focus due to "+ e); 2558e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi e.printStackTrace(); 2559e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2560e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2561e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2562e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2563e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2564d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private static class FocusStackEntry { 2565d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int mStreamType = -1;// no stream type 2566d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IAudioFocusDispatcher mFocusDispatcher = null; 2567d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IBinder mSourceRef = null; 2568d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public String mClientId; 2569078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public int mFocusChangeType; 25708f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public String mPackageName; 25718f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public int mCallingUid; 2572d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2573d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public FocusStackEntry() { 2574d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2575d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 25768f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public FocusStackEntry(int streamType, int duration, 25778f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioFocusDispatcher afl, IBinder source, String id, String pn, int uid) { 2578d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mStreamType = streamType; 2579d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusDispatcher = afl; 2580d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mSourceRef = source; 2581d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mClientId = id; 2582078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi mFocusChangeType = duration; 25838f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mPackageName = pn; 25848f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCallingUid = uid; 2585d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2586d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2587d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2588d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private Stack<FocusStackEntry> mFocusStack = new Stack<FocusStackEntry>(); 2589d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2590d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2591d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2592d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Display in the log the current entries in the audio focus stack 2593d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2594d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void dumpFocusStack(PrintWriter pw) { 2595b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi pw.println("\nAudio Focus stack entries:"); 2596392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2597d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2598d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2599d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = stackIterator.next(); 2600d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi pw.println(" source:" + fse.mSourceRef + " -- client: " + fse.mClientId 26018f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi + " -- duration: " + fse.mFocusChangeType 26028f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi + " -- uid: " + fse.mCallingUid); 2603d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2604d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2605d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2606d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2607d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2608d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 26098f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mAudioFocusLock 2610d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Remove a focus listener from the focus stack. 2611d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param focusListenerToRemove the focus listener 2612d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param signal if true and the listener was at the top of the focus stack, i.e. it was holding 2613d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * focus, notify the next item in the stack it gained focus. 2614d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2615d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void removeFocusStackEntry(String clientToRemove, boolean signal) { 2616d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // is the current top of the focus stack abandoning focus? (because of death or request) 2617d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && mFocusStack.peek().mClientId.equals(clientToRemove)) 2618d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi { 2619d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //Log.i(TAG, " removeFocusStackEntry() removing top of stack"); 2620d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.pop(); 2621d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (signal) { 2622d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // notify the new top of the stack it gained focus 2623e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi notifyTopOfAudioFocusStack(); 26248f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // there's a new top of the stack, let the remote control know 26258f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 26268f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 26278f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2628d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2629d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 2630d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // focus is abandoned by a client that's not at the top of the stack, 2631d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // no need to update focus. 2632d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2633d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2634d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = (FocusStackEntry)stackIterator.next(); 2635d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if(fse.mClientId.equals(clientToRemove)) { 2636d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus(): removing entry for " 2637d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi + fse.mClientId); 263872843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2639d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2640d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2641d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2642d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2643d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2644d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2645d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 26468f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mAudioFocusLock 2647d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Remove focus listeners from the focus stack for a particular client. 2648d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2649d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void removeFocusStackEntryForClient(IBinder cb) { 2650e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // is the owner of the audio focus part of the client to remove? 2651e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi boolean isTopOfStackForClientToRemove = !mFocusStack.isEmpty() && 2652e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.peek().mSourceRef.equals(cb); 2653d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2654d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2655d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = (FocusStackEntry)stackIterator.next(); 2656d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if(fse.mSourceRef.equals(cb)) { 2657d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus(): removing entry for " 2658d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi + fse.mClientId); 265972843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2660d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2661d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2662e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (isTopOfStackForClientToRemove) { 2663e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // we removed an entry at the top of the stack: 2664e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // notify the new top of the stack it gained focus. 2665e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi notifyTopOfAudioFocusStack(); 26668f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // there's a new top of the stack, let the remote control know 26678f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 26688f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 26698f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2670e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2671d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2672d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2673d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2674d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2675d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Returns true if the system is in a state where the focus can be reevaluated, false otherwise. 2676d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2677d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private boolean canReassignAudioFocus() { 2678b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // focus requests are rejected during a phone call or when the phone is ringing 2679b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // this is equivalent to IN_VOICE_COMM_FOCUS_ID having the focus 2680b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi if (!mFocusStack.isEmpty() && IN_VOICE_COMM_FOCUS_ID.equals(mFocusStack.peek().mClientId)) { 2681d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return false; 2682d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2683d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return true; 2684d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2685d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2686d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2687d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Inner class to monitor audio focus client deaths, and remove them from the audio focus 2688d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * stack if necessary. 2689d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2690d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private class AudioFocusDeathHandler implements IBinder.DeathRecipient { 2691d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private IBinder mCb; // To be notified of client's death 2692d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2693d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi AudioFocusDeathHandler(IBinder cb) { 2694d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mCb = cb; 2695d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2696d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2697d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void binderDied() { 2698392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2699d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.w(TAG, " AudioFocus audio focus client died"); 2700d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi removeFocusStackEntryForClient(mCb); 2701d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2702d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2703d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2704d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IBinder getBinder() { 2705d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return mCb; 2706d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2707d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2708d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2709d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2710d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** @see AudioManager#requestAudioFocus(IAudioFocusDispatcher, int, int) */ 2711078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public int requestAudioFocus(int mainStreamType, int focusChangeHint, IBinder cb, 27128f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioFocusDispatcher fd, String clientId, String callingPackageName) { 2713d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus requestAudioFocus() from " + clientId); 2714d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // the main stream type for the audio focus request is currently not used. It may 2715d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // potentially be used to handle multiple stream type-dependent audio focuses. 2716d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2717382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // we need a valid binder callback for clients 2718382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi if (!cb.pingBinder()) { 2719382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi Log.e(TAG, " AudioFocus DOA client for requestAudioFocus(), aborting."); 2720d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_FAILED; 2721d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2722d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2723392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2724392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi if (!canReassignAudioFocus()) { 2725392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_FAILED; 2726392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } 2727d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2728d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && mFocusStack.peek().mClientId.equals(clientId)) { 2729e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // if focus is already owned by this client and the reason for acquiring the focus 2730e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // hasn't changed, don't do anything 2731e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (mFocusStack.peek().mFocusChangeType == focusChangeHint) { 2732e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2733e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2734e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // the reason for the audio focus request has changed: remove the current top of 2735e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // stack and respond as if we had a new focus owner 2736e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.pop(); 2737d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2738d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2739d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // notify current top of stack it is losing focus 2740d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && (mFocusStack.peek().mFocusDispatcher != null)) { 2741d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 2742d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.peek().mFocusDispatcher.dispatchAudioFocusChange( 2743078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi -1 * focusChangeHint, // loss and gain codes are inverse of each other 2744d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.peek().mClientId); 2745d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 2746d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.e(TAG, " Failure to signal loss of focus due to "+ e); 2747d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi e.printStackTrace(); 2748d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2749d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2750d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 275155d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi // focus requester might already be somewhere below in the stack, remove it 275255d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi removeFocusStackEntry(clientId, false); 275355d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi 2754d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // push focus requester at the top of the audio focus stack 27558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mFocusStack.push(new FocusStackEntry(mainStreamType, focusChangeHint, fd, cb, 27568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clientId, callingPackageName, Binder.getCallingUid())); 27578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 27588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // there's a new top of the stack, let the remote control know 27598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 27608f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 27618f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2762392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi }//synchronized(mAudioFocusLock) 2763d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2764d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // handle the potential premature death of the new holder of the focus 2765382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // (premature death == death before abandoning focus) 2766382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // Register for client death notification 2767382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioFocusDeathHandler afdh = new AudioFocusDeathHandler(cb); 2768382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi try { 2769382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi cb.linkToDeath(afdh, 0); 2770382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi } catch (RemoteException e) { 2771382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // client has already died! 2772382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi Log.w(TAG, "AudioFocus requestAudioFocus() could not link to "+cb+" binder death"); 2773d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2774d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2775d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2776d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2777d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2778d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** @see AudioManager#abandonAudioFocus(IAudioFocusDispatcher) */ 2779d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int abandonAudioFocus(IAudioFocusDispatcher fl, String clientId) { 2780d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus() from " + clientId); 2781392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi try { 2782392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // this will take care of notifying the new focus owner if needed 2783392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2784392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi removeFocusStackEntry(clientId, true); 2785392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } 2786392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } catch (java.util.ConcurrentModificationException cme) { 2787392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // Catching this exception here is temporary. It is here just to prevent 2788392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // a crash seen when the "Silent" notification is played. This is believed to be fixed 2789392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // but this try catch block is left just to be safe. 2790392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi Log.e(TAG, "FATAL EXCEPTION AudioFocus abandonAudioFocus() caused " + cme); 2791392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi cme.printStackTrace(); 27922930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi } 2793d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2794d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2795d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2796d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2797d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2798d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterAudioFocusClient(String clientId) { 2799392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 28002930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi removeFocusStackEntry(clientId, false); 28012930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi } 2802d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2803d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2804d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2805d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //========================================================================================== 2806d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // RemoteControl 2807d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //========================================================================================== 2808d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2809d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Receiver for media button intents. Handles the dispatching of the media button event 2810d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * to one of the registered listeners, or if there was none, resumes the intent broadcast 2811d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * to the rest of the system. 2812d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2813d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private class MediaButtonBroadcastReceiver extends BroadcastReceiver { 2814d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi @Override 2815d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void onReceive(Context context, Intent intent) { 2816d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi String action = intent.getAction(); 2817d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!Intent.ACTION_MEDIA_BUTTON.equals(action)) { 2818d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return; 2819d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2820d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT); 2821d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (event != null) { 2822d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // if in a call or ringing, do not break the current phone app behavior 2823d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // TODO modify this to let the phone app specifically get the RC focus 2824d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // add modify the phone app to take advantage of the new API 2825e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2826e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi if (mIsRinging || (getMode() == AudioSystem.MODE_IN_CALL) || 28278f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi (getMode() == AudioSystem.MODE_IN_COMMUNICATION) || 2828e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi (getMode() == AudioSystem.MODE_RINGTONE) ) { 2829e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi return; 2830e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 2831d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2832d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2833d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!mRCStack.empty()) { 2834d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // create a new intent specifically aimed at the current registered listener 2835d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Intent targetedIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 2836d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi targetedIntent.putExtras(intent.getExtras()); 2837d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi targetedIntent.setComponent(mRCStack.peek().mReceiverComponent); 2838d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // trap the current broadcast 2839d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi abortBroadcast(); 2840d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //Log.v(TAG, " Sending intent" + targetedIntent); 2841d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi context.sendBroadcast(targetedIntent, null); 2842d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2843d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2844d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2845d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2846d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2847d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2848ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh private final Object mCurrentRcLock = new Object(); 28498f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 28508f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * The one remote control client to be polled for display information. 28518f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * This object is never null, but its reference might. 28528f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Access protected by mCurrentRcLock. 28538f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2854ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh private SoftReference<IRemoteControlClient> mCurrentRcClientRef = 28558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi new SoftReference<IRemoteControlClient>(null); 28568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 28577b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi private final static int RC_INFO_NONE = 0; 28587b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi private final static int RC_INFO_ALL = 28597b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi AudioManager.RemoteControlParameters.FLAG_INFORMATION_CHANGED_ALBUM_ART | 28607b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi AudioManager.RemoteControlParameters.FLAG_INFORMATION_CHANGED_KEY_MEDIA | 28617b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi AudioManager.RemoteControlParameters.FLAG_INFORMATION_CHANGED_METADATA | 28627b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi AudioManager.RemoteControlParameters.FLAG_INFORMATION_CHANGED_PLAYSTATE; 28637b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi 28647b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi /** 28657b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * The flags indicating what type of information changed since the last time it was queried. 28667b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * Access protected by mCurrentRcLock. 28677b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi */ 28687b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi private int mCurrentRcClientInfoFlags = RC_INFO_ALL; 28697b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi 28708f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 28718f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * A monotonically increasing generation counter for mCurrentRcClientRef. 28728f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Only accessed with a lock on mCurrentRcLock. 28738f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2874ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh private int mCurrentRcClientGen = 0; 28758f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 28768f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 28778f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Returns the current remote control client. 28788f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @param rcClientId the counter value that matches the extra 28798f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * {@link AudioManager#EXTRA_REMOTE_CONTROL_CLIENT} in the 28808f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * {@link AudioManager#REMOTE_CONTROL_CLIENT_CHANGED} event 28818f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @return the current IRemoteControlClient from which information to display on the remote 28828f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * control can be retrieved, or null if rcClientId doesn't match the current generation 28838f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * counter. 28848f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2885ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh public IRemoteControlClient getRemoteControlClient(int rcClientId) { 28868f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mCurrentRcLock) { 28878f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (rcClientId == mCurrentRcClientGen) { 28888f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return mCurrentRcClientRef.get(); 28898f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } else { 28908f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return null; 28918f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 28928f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 28938f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 28948f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 28958f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 28967b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * Returns the current flags of information that changed on the current remote control client. 28977b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * Requesting this information clears it. 28987b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * @param rcClientId the counter value that matches the extra 28997b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * {@link AudioManager#EXTRA_REMOTE_CONTROL_CLIENT} in the 29007b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * {@link AudioManager#REMOTE_CONTROL_CLIENT_CHANGED} event 29017b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * @return the flags indicating which type of information changed since the client notified 29027b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi * that its information had changed. 29037b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi */ 29047b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi public int getRemoteControlClientInformationChangedFlags(int rcClientId) { 29057b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi synchronized(mCurrentRcLock) { 29067b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi if (rcClientId == mCurrentRcClientGen) { 29077b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi int flags = mCurrentRcClientInfoFlags; 29087b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi mCurrentRcClientInfoFlags = RC_INFO_NONE; 29097b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi return flags; 29107b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } else { 29117b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi return RC_INFO_NONE; 29127b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } 29137b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } 29147b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } 29157b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi 29167b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi /** 29178f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Inner class to monitor remote control client deaths, and remove the client for the 29188f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * remote control stack if necessary. 29198f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 29208f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private class RcClientDeathHandler implements IBinder.DeathRecipient { 29218f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private IBinder mCb; // To be notified of client's death 29228f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private ComponentName mRcEventReceiver; 29238f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 29248f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RcClientDeathHandler(IBinder cb, ComponentName eventReceiver) { 29258f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCb = cb; 29268f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mRcEventReceiver = eventReceiver; 29278f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29288f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 29298f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public void binderDied() { 29308f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.w(TAG, " RemoteControlClient died"); 29318f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // remote control client died, make sure the displays don't use it anymore 29328f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // by setting its remote control client to null 29338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi registerRemoteControlClient(mRcEventReceiver, null, null/*ignored*/); 29348f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 29368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public IBinder getBinder() { 29378f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return mCb; 29388f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29398f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29408f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 2941d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private static class RemoteControlStackEntry { 29428f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** the target for the ACTION_MEDIA_BUTTON events */ 2943d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public ComponentName mReceiverComponent;// always non null 29448f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public String mCallingPackageName; 29458f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public int mCallingUid; 2946d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 29478f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** provides access to the information to display on the remote control */ 29488f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public SoftReference<IRemoteControlClient> mRcClientRef; 29498f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public RcClientDeathHandler mRcClientDeathHandler; 2950d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2951d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public RemoteControlStackEntry(ComponentName r) { 2952d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mReceiverComponent = r; 29538f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCallingUid = -1; 29548f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mRcClientRef = new SoftReference<IRemoteControlClient>(null); 29558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 29578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public void unlinkToRcClientDeath() { 29588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if ((mRcClientDeathHandler != null) && (mRcClientDeathHandler.mCb != null)) { 29598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 29608f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mRcClientDeathHandler.mCb.unlinkToDeath(mRcClientDeathHandler, 0); 29618f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (java.util.NoSuchElementException e) { 29628f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // not much we can do here 29638f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.e(TAG, "Encountered " + e + " in unlinkToRcClientDeath()"); 29648f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi e.printStackTrace(); 29658f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 29668f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2967d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2968d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2969d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 29708f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 29718f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * The stack of remote control event receivers. 29728f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Code sections and methods that modify the remote control event receiver stack are 29738f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * synchronized on mRCStack, but also BEFORE on mFocusLock as any change in either 29748f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * stack, audio focus or RC, can lead to a change in the remote control display 29758f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2976d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private Stack<RemoteControlStackEntry> mRCStack = new Stack<RemoteControlStackEntry>(); 2977d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2978d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2979d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 2980d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Display in the log the current entries in the remote control focus stack 2981d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2982d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void dumpRCStack(PrintWriter pw) { 2983b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi pw.println("\nRemote Control stack entries:"); 2984d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2985d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 2986d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 29878f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RemoteControlStackEntry rcse = stackIterator.next(); 29888f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi pw.println(" receiver: " + rcse.mReceiverComponent + 29898f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi " -- client: " + rcse.mRcClientRef.get() + 29908f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi " -- uid: " + rcse.mCallingUid); 2991d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2992d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2993d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2994d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2995d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2996d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 2997d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Remove any entry in the remote control stack that has the same package name as packageName 2998d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Pre-condition: packageName != null 2999d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi */ 3000d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void removeMediaButtonReceiverForPackage(String packageName) { 3001d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi synchronized(mRCStack) { 3002d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (mRCStack.empty()) { 3003d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi return; 3004d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else { 3005d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi RemoteControlStackEntry oldTop = mRCStack.peek(); 3006d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 3007d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // iterate over the stack entries 3008d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi while(stackIterator.hasNext()) { 3009d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next(); 3010d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (packageName.equalsIgnoreCase(rcse.mReceiverComponent.getPackageName())) { 3011d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // a stack entry is from the package being removed, remove it from the stack 3012d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi stackIterator.remove(); 3013d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3014d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3015d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (mRCStack.empty()) { 3016d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // no saved media button receiver 3017d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( 3018d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.obtainMessage(MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, 3019d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi null)); 3020d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi return; 3021d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else if (oldTop != mRCStack.peek()) { 3022d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // the top of the stack has changed, save it in the system settings 3023d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // by posting a message to persist it 3024d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( 3025d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.obtainMessage(MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, 3026d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mRCStack.peek().mReceiverComponent)); 3027d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3028d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3029d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3030d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3031d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 3032d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi /** 3033d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Helper function: 3034d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Restore remote control receiver from the system settings 3035d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi */ 3036d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void restoreMediaButtonReceiver() { 3037d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi String receiverName = Settings.System.getString(mContentResolver, 3038d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Settings.System.MEDIA_BUTTON_RECEIVER); 3039d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if ((null != receiverName) && !receiverName.isEmpty()) { 3040d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi ComponentName receiverComponentName = ComponentName.unflattenFromString(receiverName); 3041d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi registerMediaButtonEventReceiver(receiverComponentName); 3042d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 30438f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // upon restoring (e.g. after boot), do we want to refresh all remotes? 3044d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 3045d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 3046d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi /** 3047d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Helper function: 3048d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Set the new remote control receiver at the top of the RC focus stack 3049d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 3050d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void pushMediaButtonReceiver(ComponentName newReceiver) { 3051d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // already at top of stack? 3052d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!mRCStack.empty() && mRCStack.peek().mReceiverComponent.equals(newReceiver)) { 3053d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return; 3054d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3055d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 30568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RemoteControlStackEntry rcse = null; 30578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi boolean wasInsideStack = false; 3058d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 30598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse = (RemoteControlStackEntry)stackIterator.next(); 3060d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if(rcse.mReceiverComponent.equals(newReceiver)) { 30618f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi wasInsideStack = true; 306272843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 3063d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi break; 3064d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3065d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 30668f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (!wasInsideStack) { 30678f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse = new RemoteControlStackEntry(newReceiver); 30688f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 30698f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mRCStack.push(rcse); 3070d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 3071d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // post message to persist the default media button receiver 3072d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( mAudioHandler.obtainMessage( 3073d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, newReceiver/*obj*/) ); 3074d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3075d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 3076d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 3077d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 3078d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Remove the remote control receiver from the RC focus stack 3079d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 3080d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void removeMediaButtonReceiver(ComponentName newReceiver) { 3081d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 3082d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 3083d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next(); 3084d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if(rcse.mReceiverComponent.equals(newReceiver)) { 308572843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 3086d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi break; 3087d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3088d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3089d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3090d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 30918f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 30928f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Helper function: 30938f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mRCStack 30948f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 30958f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private boolean isCurrentRcController(ComponentName eventReceiver) { 30968f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (!mRCStack.empty() && mRCStack.peek().mReceiverComponent.equals(eventReceiver)) { 30978f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return true; 30988f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 30998f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return false; 31008f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31018f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 31028f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 31038f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Helper function: 31048f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mRCStack 31058f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 31068f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private void clearRemoteControlDisplay() { 31078f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mCurrentRcLock) { 31088f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCurrentRcClientRef.clear(); 31097b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi mCurrentRcClientInfoFlags = RC_INFO_NONE; 31108f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31118f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mAudioHandler.sendMessage( mAudioHandler.obtainMessage(MSG_RCDISPLAY_CLEAR) ); 31128f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31138f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 31148f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 31158f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Helper function: 31168f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mRCStack 31178f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * mRCStack.empty() is false 31188f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 31198f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private void updateRemoteControlDisplay() { 31208f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RemoteControlStackEntry rcse = mRCStack.peek(); 31218f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // this is where we enforce opt-in for information display on the remote controls 31228f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // with the new AudioManager.registerRemoteControlClient() API 31238f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (rcse.mRcClientRef.get() == null) { 31248f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // FIXME remove log before release: this warning will be displayed for every AF change 31258f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.w(TAG, "Can't update remote control display with null remote control client"); 31268f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clearRemoteControlDisplay(); 31278f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 31288f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31298f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mCurrentRcLock) { 31307b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi if (!mCurrentRcClientRef.get().equals(rcse.mRcClientRef.get())) { 31317b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi // new RC client, assume every type of information shall be queried 31327b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi mCurrentRcClientInfoFlags = RC_INFO_ALL; 31337b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } 31348f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mCurrentRcClientRef = rcse.mRcClientRef; 31358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mAudioHandler.sendMessage( mAudioHandler.obtainMessage(MSG_RCDISPLAY_UPDATE, 0, 0, rcse) ); 31378f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31388f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 31398f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 31408f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Helper function: 31418f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Called synchronized on mFocusLock, then mRCStack 31428f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Check whether the remote control display should be updated, triggers the update if required 31438f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 31448f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi private void checkUpdateRemoteControlDisplay() { 31458f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // determine whether the remote control display should be refreshed 31468f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // if either stack is empty, there is a mismatch, so clear the RC display 31478f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (mRCStack.isEmpty() || mFocusStack.isEmpty()) { 31488f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clearRemoteControlDisplay(); 31498f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 31508f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31518f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // if the top of the two stacks belong to different packages, there is a mismatch, clear 31528f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if ((mRCStack.peek().mCallingPackageName != null) 31538f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi && (mFocusStack.peek().mPackageName != null) 31548f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi && !(mRCStack.peek().mCallingPackageName.compareTo( 31558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mFocusStack.peek().mPackageName) == 0)) { 31568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clearRemoteControlDisplay(); 31578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 31588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // if the audio focus didn't originate from the same Uid as the one in which the remote 31608f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // control information will be retrieved, clear 31618f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (mRCStack.peek().mCallingUid != mFocusStack.peek().mCallingUid) { 31628f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi clearRemoteControlDisplay(); 31638f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 31648f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31658f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // refresh conditions were verified: update the remote controls 31668f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi updateRemoteControlDisplay(); 31678f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 3168d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 3169d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** see AudioManager.registerMediaButtonEventReceiver(ComponentName eventReceiver) */ 3170d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void registerMediaButtonEventReceiver(ComponentName eventReceiver) { 3171d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Log.i(TAG, " Remote Control registerMediaButtonEventReceiver() for " + eventReceiver); 3172d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 31738f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mAudioFocusLock) { 31748f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 31758f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi pushMediaButtonReceiver(eventReceiver); 31768f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 31778f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 3178d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3179d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3180d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 3181d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** see AudioManager.unregisterMediaButtonEventReceiver(ComponentName eventReceiver) */ 3182d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterMediaButtonEventReceiver(ComponentName eventReceiver) { 318355d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi Log.i(TAG, " Remote Control unregisterMediaButtonEventReceiver() for " + eventReceiver); 3184d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 31858f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mAudioFocusLock) { 31868f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 31878f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi boolean topOfStackWillChange = isCurrentRcController(eventReceiver); 31888f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi removeMediaButtonReceiver(eventReceiver); 31898f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (topOfStackWillChange) { 31908f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 31918f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 31928f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 3193d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3194d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 3195d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 31968f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** see AudioManager.registerRemoteControlClient(ComponentName eventReceiver, ...) */ 31978f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public void registerRemoteControlClient(ComponentName eventReceiver, 31988f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IRemoteControlClient rcClient, String callingPackageName) { 31998f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mAudioFocusLock) { 32008f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 32018f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // store the new display information 32028f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 32038f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi while(stackIterator.hasNext()) { 32048f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RemoteControlStackEntry rcse = stackIterator.next(); 32058f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if(rcse.mReceiverComponent.equals(eventReceiver)) { 32068f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // already had a remote control client? 32078f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (rcse.mRcClientDeathHandler != null) { 32088f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // stop monitoring the old client's death 32098f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.unlinkToRcClientDeath(); 32108f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32118f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // save the new remote control client 32128f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.mRcClientRef = new SoftReference<IRemoteControlClient>(rcClient); 32138f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.mCallingPackageName = callingPackageName; 32148f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.mCallingUid = Binder.getCallingUid(); 32158f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (rcClient == null) { 32168f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi break; 32178f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32188f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // monitor the new client's death 32198f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IBinder b = rcClient.asBinder(); 32208f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi RcClientDeathHandler rcdh = 32218f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi new RcClientDeathHandler(b, rcse.mReceiverComponent); 32228f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 32238f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi b.linkToDeath(rcdh, 0); 32248f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (RemoteException e) { 32258f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // remote control client is DOA, disqualify it 32268f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.w(TAG, "registerRemoteControlClient() has a dead client " + b); 32278f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.mRcClientRef.clear(); 32288f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32298f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi rcse.mRcClientDeathHandler = rcdh; 32308f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi break; 32318f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32328f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // if the eventReceiver is at the top of the stack 32348f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // then check for potential refresh of the remote controls 32358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (isCurrentRcController(eventReceiver)) { 32368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 32378f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32388f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32398f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32408f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32418f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 32427b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi /** see AudioManager.notifyRemoteControlInformationChanged(ComponentName er, int infoFlag) */ 32437b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi public void notifyRemoteControlInformationChanged(ComponentName eventReceiver, int infoFlag) { 32448f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mAudioFocusLock) { 32458f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi synchronized(mRCStack) { 32468f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // only refresh if the eventReceiver is at the top of the stack 32478f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (isCurrentRcController(eventReceiver)) { 32487b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi // there is a refresh request for the current event receiver: it might not be 32497b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi // displayed on the remote control display, but we can cache what new 32507b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi // information has changed. 32517b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi synchronized(mCurrentRcLock) { 32527b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi mCurrentRcClientInfoFlags |= infoFlag; 32537b6198cacc3e7dd31ef91537d809857d826fb7faJean-Michel Trivi } 32548f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi checkUpdateRemoteControlDisplay(); 32558f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32568f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 32588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 3259d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 3260d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi @Override 3261d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 3262d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // TODO probably a lot more to do here than just the audio focus and remote control stacks 3263d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi dumpFocusStack(pw); 3264d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi dumpRCStack(pw); 3265d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 3266d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 3267d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 32689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3269