AudioService.java revision dc03c61fe3cd8d0805480e48a974986439977a60
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; 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 59c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.HashMap; 60c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Iterator; 615a1e4cf83f5be1b5d79e2643fa791aa269b6a4bcJaikumar Ganeshimport java.util.List; 62c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Map; 6382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganeshimport java.util.NoSuchElementException; 64c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurentimport java.util.Set; 65d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.util.Stack; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The implementation of the volume manager service. 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This implementation focuses on delivering a responsive UI. Most methods are 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * asynchronous to external calls. For example, the task of setting a volume 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update our internal state, but in a separate thread will set the system 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume and later persist to the database. Similarly, setting the ringer mode 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will update the state and broadcast a change and in a separate thread later 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * persist the ringer mode. 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioService extends IAudioService.Stub { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String TAG = "AudioService"; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** How long to delay before persisting a change in volume/ringer mode. */ 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int PERSIST_DELAY = 3000; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mContext; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ContentResolver mContentResolver; 88c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato private boolean mVoiceCapable; 89d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The UI */ 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumePanel mVolumePanel; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // sendMsg() flags 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Used when a message should be shared across all stream types. */ 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SHARED_MSG = -1; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, replace it with this one. */ 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_REPLACE = 0; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, ignore this one and leave the old. */ 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_NOOP = 1; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** If the msg is already queued, queue this one and leave the old. */ 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SENDMSG_QUEUE = 2; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AudioHandler message.whats 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_SET_SYSTEM_VOLUME = 0; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VOLUME = 1; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_RINGER_MODE = 3; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PERSIST_VIBRATE_SETTING = 4; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_DIED = 5; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_MEDIA_SERVER_STARTED = 6; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_PLAY_SOUND_EFFECT = 7; 1114c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private static final int MSG_BTA2DP_DOCK_TIMEOUT = 8; 112117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent private static final int MSG_LOAD_SOUND_EFFECTS = 9; 113fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent private static final int MSG_SET_FORCE_USE = 10; 114d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private static final int MSG_PERSIST_MEDIABUTTONRECEIVER = 11; 115dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int MSG_BT_HEADSET_CNCT_FAILED = 12; 1164c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 1174c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private static final int BTA2DP_DOCK_TIMEOUT_MILLIS = 8000; 118dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Timeout for connection to bluetooth headset service 119dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private static final int BT_HEADSET_CNCT_TIMEOUT_MS = 3000; 120dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioSystemThread */ 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystemThread mAudioSystemThread; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioHandler */ 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioHandler mAudioHandler; 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see VolumeStreamState */ 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeStreamState[] mStreamStates; 128b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private SettingsObserver mSettingsObserver; 129a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMode; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSettingsLock = new Object(); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mMediaServerOk; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private SoundPool mSoundPool; 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Object mSoundEffectsLock = new Object(); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int NUM_SOUNDPOOL_CHANNELS = 4; 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int SOUND_EFFECT_VOLUME = 1000; 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file names */ 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String SOUND_EFFECTS_PATH = "/media/audio/ui/"; 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String[] SOUND_EFFECT_FILES = new String[] { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Effect_Tick.ogg", 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressStandard.ogg", 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressSpacebar.ogg", 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressDelete.ogg", 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "KeypressReturn.ogg" 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect file name mapping sound effect id (AudioManager.FX_xxx) to 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file index in SOUND_EFFECT_FILES[] (first column) and indicating if effect 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses soundpool (second column) */ 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int[][] SOUND_EFFECT_FILES_MAP = new int[][] { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_KEY_CLICK 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_UP 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_DOWN 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_LEFT 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {0, -1}, // FX_FOCUS_NAVIGATION_RIGHT 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {1, -1}, // FX_KEYPRESS_STANDARD 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {2, -1}, // FX_KEYPRESS_SPACEBAR 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {3, -1}, // FX_FOCUS_DELETE 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {4, -1} // FX_FOCUS_RETURN 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1645982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles /** @hide Maximum volume index values for audio streams */ 1655982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles private int[] MAX_STREAM_VOLUME = new int[] { 1666ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 5, // STREAM_VOICE_CALL 1676ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM 1686ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_RING 1696ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_MUSIC 1706ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_ALARM 1716ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_NOTIFICATION 1726ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_BLUETOOTH_SCO 1736ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 1746ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15, // STREAM_DTMF 1756ee9952bc20be72b9419cb653c9e2e833889a3d3Eric Laurent 15 // STREAM_TTS 1765982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles }; 177a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* STREAM_VOLUME_ALIAS[] indicates for each stream if it uses the volume settings 178a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * of another stream: This avoids multiplying the volume settings for hidden 179a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * stream types that follow other stream behavior for volume settings 180a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * NOTE: do not create loops in aliases! */ 181a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int[] STREAM_VOLUME_ALIAS = new int[] { 182a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_VOICE_CALL 183a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM 184a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_RING, // STREAM_RING 185a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC, // STREAM_MUSIC 186a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_ALARM, // STREAM_ALARM 187a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_NOTIFICATION, // STREAM_NOTIFICATION 188484d2888680e18e6ad8c3fcc51e3b70a705a096eEric Laurent AudioSystem.STREAM_BLUETOOTH_SCO, // STREAM_BLUETOOTH_SCO 189a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_SYSTEM, // STREAM_SYSTEM_ENFORCED 190a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_VOICE_CALL, // STREAM_DTMF 191a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.STREAM_MUSIC // STREAM_TTS 192a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent }; 193a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private AudioSystem.ErrorCallback mAudioSystemCallback = new AudioSystem.ErrorCallback() { 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onError(int error) { 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (error) { 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_SERVER_DIED: 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMediaServerOk) { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 1500); 20189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = false; 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioSystem.AUDIO_STATUS_OK: 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mMediaServerOk) { 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_MEDIA_SERVER_STARTED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 20889e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent mMediaServerOk = true; 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current ringer mode from one of {@link AudioManager#RINGER_MODE_NORMAL}, 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_SILENT}, or 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#RINGER_MODE_VIBRATE}. 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mRingerMode; 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2249bcf401d13d47416043a704430388abd59aef7cdEric Laurent /** @see System#MODE_RINGER_STREAMS_AFFECTED */ 2259bcf401d13d47416043a704430388abd59aef7cdEric Laurent private int mRingerModeAffectedStreams; 2269bcf401d13d47416043a704430388abd59aef7cdEric Laurent 2275b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Streams currently muted by ringer mode 2285b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent private int mRingerModeMutedStreams; 2295b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see System#MUTE_STREAMS_AFFECTED */ 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteAffectedStreams; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Has multiple bits per vibrate type to indicate the type's vibrate 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * setting. See {@link #setVibrateSetting(int, int)}. 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This is not the final decision of whether vibrate is on/off for the 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type since it depends on the ringer mode. See {@link #shouldVibrate(int)}. 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mVibrateSetting; 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 242a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @see System#NOTIFICATIONS_USE_RING_VOLUME */ 243a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mNotificationsUseRingVolume; 244a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 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); 335b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mSettingsObserver = new SettingsObserver(); 336c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent mForcedUseForComm = AudioSystem.FORCE_NONE; 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createAudioSystemThread(); 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readPersistedSettings(); 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); 374d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi intentFilter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); 375d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi context.registerReceiver(mMediaButtonReceiver, intentFilter); 376b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi 377b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // Register for phone state monitoring 378b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi TelephonyManager tmgr = (TelephonyManager) 379b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi context.getSystemService(Context.TELEPHONY_SERVICE); 380b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi tmgr.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createAudioSystemThread() { 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread = new AudioSystemThread(); 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioSystemThread.start(); 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project waitForAudioHandlerCreation(); 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Waits for the volume handler to be created by the other thread. */ 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void waitForAudioHandlerCreation() { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(this) { 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mAudioHandler == null) { 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Wait for mAudioHandler to be set by the other thread 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project wait(); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Interrupted while waiting on volume handler."); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createStreamStates() { 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState[] streams = mStreamStates = new VolumeStreamState[numStreamTypes]; 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < numStreamTypes; i++) { 408a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i] = new VolumeStreamState(System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[i]], i); 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 411a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Correct stream index values for streams with aliases 412a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int i = 0; i < numStreamTypes; i++) { 413a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (STREAM_VOLUME_ALIAS[i] != i) { 414a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = rescaleIndex(streams[i].mIndex, STREAM_VOLUME_ALIAS[i], i); 415a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mIndex = streams[i].getValidIndex(index); 416a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(i, index); 417a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(streams[i].mLastAudibleIndex, STREAM_VOLUME_ALIAS[i], i); 418a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent streams[i].mLastAudibleIndex = streams[i].getValidIndex(index); 419a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readPersistedSettings() { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRingerMode = System.getInt(cr, System.MODE_RINGER, AudioManager.RINGER_MODE_NORMAL); 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = System.getInt(cr, System.VIBRATE_ON, 0); 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4309bcf401d13d47416043a704430388abd59aef7cdEric Laurent mRingerModeAffectedStreams = Settings.System.getInt(cr, 4319bcf401d13d47416043a704430388abd59aef7cdEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 432a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent ((1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_NOTIFICATION)| 43325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (1 << AudioSystem.STREAM_SYSTEM)|(1 << AudioSystem.STREAM_SYSTEM_ENFORCED)| 43425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (1 << AudioSystem.STREAM_MUSIC))); 4359bcf401d13d47416043a704430388abd59aef7cdEric Laurent 436402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent if (!mVoiceCapable) { 437402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent mRingerModeAffectedStreams |= (1 << AudioSystem.STREAM_MUSIC); 438402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteAffectedStreams = System.getInt(cr, 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.MUTE_STREAMS_AFFECTED, 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((1 << AudioSystem.STREAM_MUSIC)|(1 << AudioSystem.STREAM_RING)|(1 << AudioSystem.STREAM_SYSTEM))); 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 44325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (mVoiceCapable) { 44425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mNotificationsUseRingVolume = System.getInt(cr, 44525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 1); 44625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 44725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mNotificationsUseRingVolume = 1; 44825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 449a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 450a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mNotificationsUseRingVolume == 1) { 451a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 452a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Each stream will read its own persisted settings 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast the sticky intent 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastRingerMode(); 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast vibrate settings 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION); 461d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 462d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // Restore the default media button receiver from the system settings 463d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi restoreMediaButtonReceiver(); 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 466a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private void setStreamVolumeIndex(int stream, int index) { 467a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setStreamVolumeIndex(stream, (index + 5)/10); 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 470a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int rescaleIndex(int index, int srcStream, int dstStream) { 471a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (index * mStreamStates[dstStream].getMaxIndex() + mStreamStates[srcStream].getMaxIndex() / 2) / mStreamStates[srcStream].getMaxIndex(); 472a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // IPC methods 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int) */ 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustSuggestedStreamVolume(direction, AudioManager.USE_DEFAULT_STREAM_TYPE, flags); 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustVolume(int, int, int) */ 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 486402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent int streamType; 487402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent if ((flags & AudioManager.FLAG_FORCE_STREAM) != 0) { 488402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent streamType = suggestedStreamType; 489402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } else { 490402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent streamType = getActiveStreamType(suggestedStreamType); 491402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Don't play sound on other streams 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType != AudioSystem.STREAM_RING && (flags & AudioManager.FLAG_PLAY_SOUND) != 0) { 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project flags &= ~AudioManager.FLAG_PLAY_SOUND; 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustStreamVolume(streamType, direction, flags); 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#adjustStreamVolume(int, int, int) */ 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidDirection(direction); 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 507a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 5085b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent final int oldIndex = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolume = true; 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If either the client forces allowing ringer modes for this adjustment, 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // or the stream type is one that is affected by ringer modes 51325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (((flags & AudioManager.FLAG_ALLOW_RINGER_MODES) != 0) || 51425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (!mVoiceCapable && streamType != AudioSystem.STREAM_VOICE_CALL && 51525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent streamType != AudioSystem.STREAM_BLUETOOTH_SCO) || 51625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (mVoiceCapable && streamType == AudioSystem.STREAM_RING)) { 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Check if the ringer mode changes with this volume adjustment. If 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // it does, it will handle adjusting the volume, so we won't below 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolume = checkForRingerModeChange(oldIndex, direction); 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5225b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If stream is muted, adjust last audible index only 5235b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent int index; 5245b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.muteCount() != 0) { 5255b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (adjustVolume) { 5265b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent streamState.adjustLastAudibleIndex(direction); 5275b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post a persist volume msg 5285b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamType, 5295b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent SENDMSG_REPLACE, 0, 1, streamState, PERSIST_DELAY); 5305b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 5315b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = streamState.mLastAudibleIndex; 5325b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 5335b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (adjustVolume && streamState.adjustIndex(direction)) { 5345b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post message to set system volume (it in turn will post a message 5355b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // to persist). Do not change volume if stream is muted. 536a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, STREAM_VOLUME_ALIAS[streamType], SENDMSG_NOOP, 0, 0, 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project streamState, 0); 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5395b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = streamState.mIndex; 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 54125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 54225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent sendVolumeUpdate(streamType, oldIndex, index, flags); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamVolume(int, int, int) */ 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 5485b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent VolumeStreamState streamState = mStreamStates[STREAM_VOLUME_ALIAS[streamType]]; 5499ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 5505b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent final int oldIndex = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5519ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 552a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = rescaleIndex(index * 10, streamType, STREAM_VOLUME_ALIAS[streamType]); 553a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, false, true); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5555b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent index = (streamState.muteCount() != 0) ? streamState.mLastAudibleIndex : streamState.mIndex; 5565b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 55725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent sendVolumeUpdate(streamType, oldIndex, index, flags); 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 56025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // UI update and Broadcast Intent 56125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent private void sendVolumeUpdate(int streamType, int oldIndex, int index, int flags) { 56225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (!mVoiceCapable && (streamType == AudioSystem.STREAM_RING)) { 56325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent streamType = AudioSystem.STREAM_NOTIFICATION; 56425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 56525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 56625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mVolumePanel.postVolumeChanged(streamType, flags); 56725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 5689ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent oldIndex = (oldIndex + 5) / 10; 5699ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent index = (index + 5) / 10; 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent intent = new Intent(AudioManager.VOLUME_CHANGED_ACTION); 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, streamType); 5729ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent intent.putExtra(AudioManager.EXTRA_VOLUME_STREAM_VALUE, index); 5739ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent intent.putExtra(AudioManager.EXTRA_PREV_VOLUME_STREAM_VALUE, oldIndex); 5749ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent mContext.sendBroadcast(intent); 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the stream state's index, and posts a message to set system volume. 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will not call out to the UI. Assumes a valid stream type. 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType Type of the stream 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index Desired volume index of the stream 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param force If true, set the volume even if the desired volume is same 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as the current volume. 5859bcf401d13d47416043a704430388abd59aef7cdEric Laurent * @param lastAudible If true, stores new index as last audible one 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5879bcf401d13d47416043a704430388abd59aef7cdEric Laurent private void setStreamVolumeInt(int streamType, int index, boolean force, boolean lastAudible) { 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 5895b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 5905b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If stream is muted, set last audible index only 5915b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.muteCount() != 0) { 592758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent // Do not allow last audible index to be 0 593758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent if (index != 0) { 594758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent streamState.setLastAudibleIndex(index); 595758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent // Post a persist volume msg 596758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamType, 597758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent SENDMSG_REPLACE, 0, 1, streamState, PERSIST_DELAY); 598758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent } 5995b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 6005b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (streamState.setIndex(index, lastAudible) || force) { 6015b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Post message to set system volume (it in turn will post a message 6025b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // to persist). 603758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, streamType, SENDMSG_NOOP, 0, 0, 604758dd527f64f1e827adfe09f0141ab213733ca22Eric Laurent streamState, 0); 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamSolo(int, boolean) */ 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state, IBinder cb) { 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int stream = 0; stream < mStreamStates.length; stream++) { 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByMute(stream) || stream == streamType) continue; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Bring back last audible volume 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[stream].mute(cb, state); 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setStreamMute(int, boolean) */ 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state, IBinder cb) { 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isStreamAffectedByMute(streamType)) { 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamStates[streamType].mute(cb, state); 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 62525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** get stream mute state. */ 62625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public boolean isStreamMute(int streamType) { 62725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return (mStreamStates[streamType].muteCount() != 0); 62825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 62925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamVolume(int) */ 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 633a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].mIndex + 5) / 10; 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getStreamMaxVolume(int) */ 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ensureValidStreamType(streamType); 639a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return (mStreamStates[streamType].getMaxIndex() + 5) / 10; 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 64225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 64325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** Get last audible volume before stream was muted. */ 64425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public int getLastAudibleStreamVolume(int streamType) { 64525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ensureValidStreamType(streamType); 64625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return (mStreamStates[streamType].mLastAudibleIndex + 5) / 10; 64725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 64825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getRingerMode() */ 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode; 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setRingerMode(int) */ 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 656a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 657a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerMode != mRingerMode) { 658a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(ringerMode, true); 659a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Send sticky broadcast 660a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent broadcastRingerMode(); 661a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 662b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 663b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6654050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent private void setRingerModeInt(int ringerMode, boolean persist) { 666b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mRingerMode = ringerMode; 667b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 6685b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Mute stream if not previously muted by ringer mode and ringer mode 6695b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // is not RINGER_MODE_NORMAL and stream is affected by ringer mode. 6705b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // Unmute stream if previously muted by ringer mode and ringer mode 6715b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // is RINGER_MODE_NORMAL or stream is not affected by ringer mode. 672b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh int numStreamTypes = AudioSystem.getNumStreamTypes(); 6735b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 6745b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (isStreamMutedByRingerMode(streamType)) { 6755b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (!isStreamAffectedByRingerMode(streamType) || 6765b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 6775b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mStreamStates[streamType].mute(null, false); 6785b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerModeMutedStreams &= ~(1 << streamType); 6799bcf401d13d47416043a704430388abd59aef7cdEric Laurent } 6805b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } else { 6815b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (isStreamAffectedByRingerMode(streamType) && 6825b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerMode != AudioManager.RINGER_MODE_NORMAL) { 6835b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mStreamStates[streamType].mute(null, true); 6845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mRingerModeMutedStreams |= (1 << streamType); 6855b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 686b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 688a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 689b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh // Post a persist ringer mode msg 6904050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (persist) { 6914050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_RINGER_MODE, SHARED_MSG, 6924050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent SENDMSG_REPLACE, 0, 0, null, PERSIST_DELAY); 6934050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#shouldVibrate(int) */ 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (getVibrateSetting(vibrateType)) { 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ON: 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode != AudioManager.RINGER_MODE_SILENT; 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_ONLY_SILENT: 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRingerMode == AudioManager.RINGER_MODE_VIBRATE; 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case AudioManager.VIBRATE_SETTING_OFF: 708bcac496076ef6f439147e7a2be71e8a2b76ddedeDaniel Sandler // return false, even for incoming calls 709bcac496076ef6f439147e7a2be71e8a2b76ddedeDaniel Sandler return false; 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getVibrateSetting(int) */ 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mVibrateSetting >> (vibrateType * 2)) & 3; 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setVibrateSetting(int, int) */ 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mVibrateSetting = getValueForVibrateSetting(mVibrateSetting, vibrateType, vibrateSetting); 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Broadcast change 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcastVibrateSetting(vibrateType); 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post message to set ringer mode (it in turn will post a message 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // to persist) 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VIBRATE_SETTING, SHARED_MSG, SENDMSG_NOOP, 0, 0, 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, 0); 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static int getValueForVibrateSetting(int existingValue, int vibrateType, 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int vibrateSetting) { 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // First clear the existing setting. Each vibrate type has two bits in 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the value. Note '3' is '11' in binary. 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue &= ~(3 << (vibrateType * 2)); 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set into the old value 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project existingValue |= (vibrateSetting & 3) << (vibrateType * 2); 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return existingValue; 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7519272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private class SetModeDeathHandler implements IBinder.DeathRecipient { 7529272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private IBinder mCb; // To be notified of client's death 7539272b4b4a44fe1f33e3030810618194f817caaecEric Laurent private int mMode = AudioSystem.MODE_NORMAL; // Current mode set by this client 7549272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7559272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler(IBinder cb) { 7569272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mCb = cb; 7579272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7589272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7599272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void binderDied() { 7609272b4b4a44fe1f33e3030810618194f817caaecEric Laurent synchronized(mSetModeDeathHandlers) { 7619272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "setMode() client died"); 7629272b4b4a44fe1f33e3030810618194f817caaecEric Laurent int index = mSetModeDeathHandlers.indexOf(this); 7639272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (index < 0) { 7649272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "unregistered setMode() client died"); 7659272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } else { 7669272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mSetModeDeathHandlers.remove(this); 7679272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // If dead client was a the top of client list, 7689272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // apply next mode in the stack 7699272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (index == 0) { 7709272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // mSetModeDeathHandlers is never empty as the initial entry 7719272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // created when AudioService starts is never removed 7729272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler hdlr = mSetModeDeathHandlers.get(0); 7739272b4b4a44fe1f33e3030810618194f817caaecEric Laurent int mode = hdlr.getMode(); 7749272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (AudioService.this.mMode != mode) { 7759272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 7769272b4b4a44fe1f33e3030810618194f817caaecEric Laurent AudioService.this.mMode = mode; 77762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (mode != AudioSystem.MODE_NORMAL) { 778dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent disconnectBluetoothSco(mCb); 77962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 7809272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7819272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7829272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7839272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7849272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7859272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7869272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7879272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void setMode(int mode) { 7889272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mMode = mode; 7899272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7909272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7919272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public int getMode() { 7929272b4b4a44fe1f33e3030810618194f817caaecEric Laurent return mMode; 7939272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7949272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 7959272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public IBinder getBinder() { 7969272b4b4a44fe1f33e3030810618194f817caaecEric Laurent return mCb; 7979272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7989272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 7999272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#setMode(int) */ 8019272b4b4a44fe1f33e3030810618194f817caaecEric Laurent public void setMode(int mode, IBinder cb) { 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!checkAudioSettingsPermission("setMode()")) { 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 805a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 8068f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi if (mode < AudioSystem.MODE_CURRENT || mode >= AudioSystem.NUM_MODES) { 807a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return; 808a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 809a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSettingsLock) { 811a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (mode == AudioSystem.MODE_CURRENT) { 812a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mode = mMode; 813a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != mMode) { 8152ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 8162ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // automatically handle audio focus for mode changes 817382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi handleFocusForCalls(mMode, mode, cb); 8182ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 819a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (AudioSystem.setPhoneState(mode) == AudioSystem.AUDIO_STATUS_OK) { 820b9c9d260f21b321527c4622a123af9767630d94dEric Laurent mMode = mode; 8219272b4b4a44fe1f33e3030810618194f817caaecEric Laurent 8229272b4b4a44fe1f33e3030810618194f817caaecEric Laurent synchronized(mSetModeDeathHandlers) { 8239272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler hdlr = null; 8249272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Iterator iter = mSetModeDeathHandlers.iterator(); 8259272b4b4a44fe1f33e3030810618194f817caaecEric Laurent while (iter.hasNext()) { 8269272b4b4a44fe1f33e3030810618194f817caaecEric Laurent SetModeDeathHandler h = (SetModeDeathHandler)iter.next(); 8279272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (h.getBinder() == cb) { 8289272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr = h; 8299272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Remove from client list so that it is re-inserted at top of list 8309272b4b4a44fe1f33e3030810618194f817caaecEric Laurent iter.remove(); 8319272b4b4a44fe1f33e3030810618194f817caaecEric Laurent break; 8329272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8339272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8349272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (hdlr == null) { 8359272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr = new SetModeDeathHandler(cb); 8369272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // cb is null when setMode() is called by AudioService constructor 8379272b4b4a44fe1f33e3030810618194f817caaecEric Laurent if (cb != null) { 8389272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Register for client death notification 8399272b4b4a44fe1f33e3030810618194f817caaecEric Laurent try { 8409272b4b4a44fe1f33e3030810618194f817caaecEric Laurent cb.linkToDeath(hdlr, 0); 8419272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } catch (RemoteException e) { 8429272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Client has died! 8439272b4b4a44fe1f33e3030810618194f817caaecEric Laurent Log.w(TAG, "setMode() could not link to "+cb+" binder death"); 8449272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8459272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8469272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8479272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // Last client to call setMode() is always at top of client list 8489272b4b4a44fe1f33e3030810618194f817caaecEric Laurent // as required by SetModeDeathHandler.binderDied() 8499272b4b4a44fe1f33e3030810618194f817caaecEric Laurent mSetModeDeathHandlers.add(0, hdlr); 8509272b4b4a44fe1f33e3030810618194f817caaecEric Laurent hdlr.setMode(mode); 8519272b4b4a44fe1f33e3030810618194f817caaecEric Laurent } 8523def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 85362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // when entering RINGTONE, IN_CALL or IN_COMMUNICATION mode, clear all 85462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // SCO connections not started by the application changing the mode 8553def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mode != AudioSystem.MODE_NORMAL) { 856dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent disconnectBluetoothSco(cb); 8573def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 858b9c9d260f21b321527c4622a123af9767630d94dEric Laurent } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int streamType = getActiveStreamType(AudioManager.USE_DEFAULT_STREAM_TYPE); 861a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index = mStreamStates[STREAM_VOLUME_ALIAS[streamType]].mIndex; 8625b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent setStreamVolumeInt(STREAM_VOLUME_ALIAS[streamType], index, true, false); 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8662ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi /** pre-condition: oldMode != newMode */ 867382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi private void handleFocusForCalls(int oldMode, int newMode, IBinder cb) { 8682ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if ringing 8692ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi if (newMode == AudioSystem.MODE_RINGTONE) { 8702ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if not ringing silently 8712ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi int ringVolume = AudioService.this.getStreamVolume(AudioManager.STREAM_RING); 8722ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi if (ringVolume > 0) { 8732ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // request audio focus for the communication focus entry 8742ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi requestAudioFocus(AudioManager.STREAM_RING, 875382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb, 876382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi null /* IAudioFocusDispatcher allowed to be null only for this clientId */, 8772ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi IN_VOICE_COMM_FOCUS_ID /*clientId*/); 8782ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 8792ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8802ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8812ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if entering call 8822ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi else if ((newMode == AudioSystem.MODE_IN_CALL) 8832ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi || (newMode == AudioSystem.MODE_IN_COMMUNICATION)) { 8842ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // request audio focus for the communication focus entry 8852ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // (it's ok if focus was already requested during ringing) 8862ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi requestAudioFocus(AudioManager.STREAM_RING, 887382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN_TRANSIENT, cb, 888382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi null /* IAudioFocusDispatcher allowed to be null only for this clientId */, 8892ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi IN_VOICE_COMM_FOCUS_ID /*clientId*/); 8902ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8912ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // if exiting call 8922ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi else if (newMode == AudioSystem.MODE_NORMAL) { 8932ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi // abandon audio focus for communication focus entry 8942ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi abandonAudioFocus(null, IN_VOICE_COMM_FOCUS_ID); 8952ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8962ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } 8972ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#getMode() */ 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mMode; 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int) */ 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 906a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent effectType, -1, null, 0); 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @see AudioManager#playSoundEffect(int, float) */ 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffectVolume(int effectType, float volume) { 911a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent loadSoundEffects(); 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PLAY_SOUND_EFFECT, SHARED_MSG, SENDMSG_NOOP, 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project effectType, (int) (volume * 1000), null, 0); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Loads samples into the soundpool. 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called at when sound effects are enabled 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean loadSoundEffects() { 921a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int status; 922a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 924a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (!mBootCompleted) { 925a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() called before boot complete"); 926a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return false; 927a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 928a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 929a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (mSoundPool != null) { 930a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent return true; 931a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = new SoundPool(NUM_SOUNDPOOL_CHANNELS, AudioSystem.STREAM_SYSTEM, 0); 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 934a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() could not allocate sound pool"); 935a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return false; 936a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 937a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 938a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent try { 939a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolCallBack = null; 940a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = new SoundPoolListenerThread(); 941a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread.start(); 942a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // Wait for mSoundPoolCallBack to be set by the other thread 943a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.wait(); 944a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } catch (InterruptedException e) { 945a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "Interrupted while waiting sound pool listener thread."); 946a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 947a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 948a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolCallBack == null) { 949a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, "loadSoundEffects() could not create SoundPool listener or thread"); 950a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolLooper != null) { 951a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper.quit(); 952a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = null; 953a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 954a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = null; 955a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 956a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool = null; 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * poolId table: The value -1 in this table indicates that corresponding 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * file (same index in SOUND_EFFECT_FILES[] has not been loaded. 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Once loaded, the value in poolId is the sample ID and the same 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sample can be reused for another effect using the same file. 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = -1; 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Effects whose value in SOUND_EFFECT_FILES_MAP[effect][1] is -1 must be loaded. 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If load succeeds, value in SOUND_EFFECT_FILES_MAP[effect][1] is > 0: 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this indicates we have a valid sample loaded for this effect. 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 974a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 975117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent int lastSample = 0; 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Do not load sample if this effect uses the MediaPlayer 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] == 0) { 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == -1) { 982a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent String filePath = Environment.getRootDirectory() 983a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + SOUND_EFFECTS_PATH 984a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effect][0]]; 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int sampleId = mSoundPool.load(filePath, 0); 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sampleId <= 0) { 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Soundpool could not load file: "+filePath); 988117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } else { 989117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent SOUND_EFFECT_FILES_MAP[effect][1] = sampleId; 990117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = sampleId; 991117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent lastSample = sampleId; 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = poolId[SOUND_EFFECT_FILES_MAP[effect][0]]; 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 997a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent // wait for all samples to be loaded 998117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent if (lastSample != 0) { 999117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mSoundPoolCallBack.setLastSample(lastSample); 1000117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1001117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent try { 1002117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mSoundEffectsLock.wait(); 1003117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent status = mSoundPoolCallBack.status(); 1004117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } catch (java.lang.InterruptedException e) { 1005117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent Log.w(TAG, "Interrupted while waiting sound pool callback."); 1006117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent status = -1; 1007117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1008117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } else { 1009a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent status = -1; 1010a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1011117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1012a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPoolLooper != null) { 1013a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper.quit(); 1014a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = null; 1015a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1016a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolListenerThread = null; 1017a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (status != 0) { 1018a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Log.w(TAG, 1019a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent "loadSoundEffects(), Error " 1020117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent + ((lastSample != 0) ? mSoundPoolCallBack.status() : -1) 1021a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent + " while loading samples"); 1022117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 1023117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent if (SOUND_EFFECT_FILES_MAP[effect][1] > 0) { 1024117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent SOUND_EFFECT_FILES_MAP[effect][1] = -1; 1025117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1026117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent } 1027117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 1028a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 1029a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool = null; 1030a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1032a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return (status == 0); 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unloads samples from the sound pool. 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1045a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1046117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent mAudioHandler.removeMessages(MSG_LOAD_SOUND_EFFECTS); 1047a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mAudioHandler.removeMessages(MSG_PLAY_SOUND_EFFECT); 1048a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] poolId = new int[SOUND_EFFECT_FILES.length]; 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int fileIdx = 0; fileIdx < SOUND_EFFECT_FILES.length; fileIdx++) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[fileIdx] = 0; 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int effect = 0; effect < AudioManager.NUM_SOUND_EFFECTS; effect++) { 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effect][1] <= 0) { 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (poolId[SOUND_EFFECT_FILES_MAP[effect][0]] == 0) { 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool.unload(SOUND_EFFECT_FILES_MAP[effect][1]); 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SOUND_EFFECT_FILES_MAP[effect][1] = -1; 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project poolId[SOUND_EFFECT_FILES_MAP[effect][0]] = -1; 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1064a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.release(); 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSoundPool = null; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent class SoundPoolListenerThread extends Thread { 1070a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public SoundPoolListenerThread() { 1071a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent super("SoundPoolListenerThread"); 1072a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1073a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1074a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent @Override 1075a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void run() { 1076a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1077a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Looper.prepare(); 1078a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolLooper = Looper.myLooper(); 1079a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1080a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent synchronized (mSoundEffectsLock) { 1081a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (mSoundPool != null) { 1082a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPoolCallBack = new SoundPoolCallback(); 1083a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundPool.setOnLoadCompleteListener(mSoundPoolCallBack); 1084a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1085a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.notify(); 1086a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1087a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent Looper.loop(); 1088a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1089a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1090a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1091a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent private final class SoundPoolCallback implements 1092a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent android.media.SoundPool.OnLoadCompleteListener { 1093a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1094a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int mStatus; 1095a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent int mLastSample; 1096a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1097a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public int status() { 1098a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent return mStatus; 1099a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1100a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1101a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void setLastSample(int sample) { 1102a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mLastSample = sample; 1103a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1104a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 1105a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent public void onLoadComplete(SoundPool soundPool, int sampleId, int status) { 1106a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent synchronized (mSoundEffectsLock) { 1107a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (status != 0) { 1108a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mStatus = status; 1109a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1110a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent if (sampleId == mLastSample) { 1111a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mSoundEffectsLock.notify(); 1112a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1113a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1114a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1115a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent } 1116a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent 11174050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** @see AudioManager#reloadAudioSettings() */ 11184050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 11194050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore ringer mode, ringer mode affected streams, mute affected streams and vibrate settings 11204050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent readPersistedSettings(); 11214050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 11224050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // restore volume settings 11234050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 11244050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int streamType = 0; streamType < numStreamTypes; streamType++) { 11254050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent VolumeStreamState streamState = mStreamStates[streamType]; 11264050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 1127d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String settingName = System.VOLUME_SETTINGS[STREAM_VOLUME_ALIAS[streamType]]; 1128d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent String lastAudibleSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 1129d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent int index = Settings.System.getInt(mContentResolver, 1130d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent settingName, 1131d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1132d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 1133d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 1134d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 1135d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 1136d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } 1137d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mIndex = streamState.getValidIndex(index); 1138d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent 1139d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = (index + 5) / 10; 1140d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = Settings.System.getInt(mContentResolver, 1141d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent lastAudibleSettingName, 1142d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent (index > 0) ? index : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1143d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent if (STREAM_VOLUME_ALIAS[streamType] != streamType) { 1144d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index = rescaleIndex(index * 10, STREAM_VOLUME_ALIAS[streamType], streamType); 1145d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent } else { 1146d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent index *= 10; 11474050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 1148d25ae67ca8f003ada2881154514523d8614d4b7eEric Laurent streamState.mLastAudibleIndex = streamState.getValidIndex(index); 1149a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11505b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // unmute stream that was muted but is not affect by mute anymore 11514050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() != 0 && !isStreamAffectedByMute(streamType)) { 11524050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent int size = streamState.mDeathHandlers.size(); 11534050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent for (int i = 0; i < size; i++) { 11544050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mMuteCount = 1; 11554050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent streamState.mDeathHandlers.get(i).mute(false); 11564050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11574050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11584050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply stream volume 11594050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent if (streamState.muteCount() == 0) { 1160a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, streamState.mIndex); 11614050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11624050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11634050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 11644050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent // apply new ringer mode 11654050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent setRingerModeInt(getRingerMode(), false); 11664050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 11674050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 1168c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setSpeakerphoneOn() */ 1169c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setSpeakerphoneOn(boolean on){ 1170dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setSpeakerphoneOn()")) { 1171dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 1172dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 1173fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent mForcedUseForComm = on ? AudioSystem.FORCE_SPEAKER : AudioSystem.FORCE_NONE; 1174fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 1175fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1176fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_COMMUNICATION, mForcedUseForComm, null, 0); 1177c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1178c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1179c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isSpeakerphoneOn() */ 1180c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isSpeakerphoneOn() { 1181fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent return (mForcedUseForComm == AudioSystem.FORCE_SPEAKER); 1182c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1183c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1184c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#setBluetoothScoOn() */ 1185c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public void setBluetoothScoOn(boolean on){ 1186dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent if (!checkAudioSettingsPermission("setBluetoothScoOn()")) { 1187dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent return; 1188dc1d17a1dbfc2ae01c20012133a836b62f5b6930Eric Laurent } 1189fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent mForcedUseForComm = on ? AudioSystem.FORCE_BT_SCO : AudioSystem.FORCE_NONE; 1190fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 1191fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1192fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_COMMUNICATION, mForcedUseForComm, null, 0); 1193fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent sendMsg(mAudioHandler, MSG_SET_FORCE_USE, SHARED_MSG, SENDMSG_QUEUE, 1194fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.FOR_RECORD, mForcedUseForComm, null, 0); 1195c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1196c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 1197c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent /** @see AudioManager#isBluetoothScoOn() */ 1198c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent public boolean isBluetoothScoOn() { 1199fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent return (mForcedUseForComm == AudioSystem.FORCE_BT_SCO); 1200c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 1201c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 12023def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** @see AudioManager#startBluetoothSco() */ 12033def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void startBluetoothSco(IBinder cb){ 1204dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!checkAudioSettingsPermission("startBluetoothSco()") || 1205dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent !mBootCompleted) { 12063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return; 12073def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1208854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = getScoClient(cb, true); 12093def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent client.incCount(); 12103def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** @see AudioManager#stopBluetoothSco() */ 12133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void stopBluetoothSco(IBinder cb){ 1214dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!checkAudioSettingsPermission("stopBluetoothSco()") || 1215dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent !mBootCompleted) { 12163def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return; 12173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1218854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = getScoClient(cb, false); 1219854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (client != null) { 1220854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent client.decCount(); 1221854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 12223def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12233def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12243def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private class ScoClient implements IBinder.DeathRecipient { 12253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private IBinder mCb; // To be notified of client's death 12263def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private int mStartcount; // number of SCO connections started by this client 12273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent ScoClient(IBinder cb) { 12293def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mCb = cb; 12303def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount = 0; 12313def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12323def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12333def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void binderDied() { 12343def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 12353def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "SCO client died"); 12363def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int index = mScoClients.indexOf(this); 12373def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (index < 0) { 12383def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "unregistered SCO client died"); 12393def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else { 12403def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent clearCount(true); 12413def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mScoClients.remove(this); 12423def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12433def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12443def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12453def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12463def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void incCount() { 12473def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 124882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_CONNECTED); 12493def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 12503def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12513def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mCb.linkToDeath(this, 0); 12523def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12533def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // client has already died! 12543def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "ScoClient incCount() could not link to "+mCb+" binder death"); 12553def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12563def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12573def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount++; 12583def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12593def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12603def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12613def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void decCount() { 12623def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 12633def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 12643def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.w(TAG, "ScoClient.decCount() already 0"); 12653def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else { 12663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount--; 12673def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (mStartcount == 0) { 1268e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent try { 1269e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent mCb.unlinkToDeath(this, 0); 1270e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } catch (NoSuchElementException e) { 1271e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent Log.w(TAG, "decCount() going to 0 but not registered to binder"); 1272e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 12733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 127482aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_DISCONNECTED); 12753def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12763def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12773def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12793def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void clearCount(boolean stopSco) { 12803def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1281e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent if (mStartcount != 0) { 1282e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent try { 1283e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent mCb.unlinkToDeath(this, 0); 1284e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } catch (NoSuchElementException e) { 1285e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent Log.w(TAG, "clearCount() mStartcount: "+mStartcount+" != 0 but not registered to binder"); 1286e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 1287e2dd8c4592762414c2c27e4589be7edc91a5ecaeEric Laurent } 12883def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent mStartcount = 0; 12893def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (stopSco) { 129082aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh requestScoState(BluetoothHeadset.STATE_AUDIO_DISCONNECTED); 12913def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12923def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12943def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12953def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public int getCount() { 12963def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mStartcount; 12973def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public IBinder getBinder() { 13003def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mCb; 13013def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13023def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13033def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public int totalCount() { 13043def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 13053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int count = 0; 13063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 13073def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 13083def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent count += mScoClients.get(i).getCount(); 13093def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13103def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return count; 13113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 13143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent private void requestScoState(int state) { 131562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent checkScoAudioState(); 1316dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (totalCount() == 0) { 1317dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (state == BluetoothHeadset.STATE_AUDIO_CONNECTED) { 1318dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Make sure that the state transitions to CONNECTING even if we cannot initiate 1319dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // the connection. 1320dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_CONNECTING); 1321dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Accept SCO audio activation only in NORMAL audio mode or if the mode is 1322dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // currently controlled by the same client. 1323dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if ((AudioService.this.mMode == AudioSystem.MODE_NORMAL || 1324dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mSetModeDeathHandlers.get(0).getBinder() == mCb) && 1325dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice != null && 1326dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_INACTIVE || 1327dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ)) { 1328dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_INACTIVE) { 1329dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1330dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset.startScoUsingVirtualVoiceCall( 1331dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice)) { 1332dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1333dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1334dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState( 1335dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1336dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1337dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (getBluetoothHeadset()) { 1338dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVATE_REQ; 1339dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1340dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1341dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1342dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_CONNECTED); 1343dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1344dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1345dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1346dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 134762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (state == BluetoothHeadset.STATE_AUDIO_DISCONNECTED && 1348dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice != null && 1349dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL || 1350dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_ACTIVATE_REQ)) { 1351dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL) { 1352dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1353dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1354dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice)) { 1355dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1356dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState( 1357dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1358dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1359dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (getBluetoothHeadset()) { 1360dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_DEACTIVATE_REQ; 1361dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1362dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1363dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1364dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1365dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 13663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13673def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13683def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13693def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13703def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 137162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent private void checkScoAudioState() { 137262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (mBluetoothHeadset != null && mBluetoothHeadsetDevice != null && 1373dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_INACTIVE && 137462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadset.getAudioState(mBluetoothHeadsetDevice) 137562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent != BluetoothHeadset.STATE_AUDIO_DISCONNECTED) { 137662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 137762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 137862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 137962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent 1380854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent private ScoClient getScoClient(IBinder cb, boolean create) { 13813def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1382854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient client = null; 13833def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 13843def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 13853def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent client = mScoClients.get(i); 13863def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent if (client.getBinder() == cb) 13873def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return client; 13883def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 1389854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (create) { 1390854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent client = new ScoClient(cb); 1391854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.add(client); 1392854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 13933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return client; 13943def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13953def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 13963def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 139762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent public void clearAllScoClients(IBinder exceptBinder, boolean stopSco) { 13983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized(mScoClients) { 1399854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient savedClient = null; 14003def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent int size = mScoClients.size(); 14013def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent for (int i = 0; i < size; i++) { 1402854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent ScoClient cl = mScoClients.get(i); 1403854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (cl.getBinder() != exceptBinder) { 1404854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent cl.clearCount(stopSco); 1405854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } else { 1406854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent savedClient = cl; 1407854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 1408854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent } 1409854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.clear(); 1410854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent if (savedClient != null) { 1411854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent mScoClients.add(savedClient); 14123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 14153def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 1416dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private boolean getBluetoothHeadset() { 1417dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent boolean result = false; 1418dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter(); 1419dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (adapter != null) { 1420dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent result = adapter.getProfileProxy(mContext, mBluetoothProfileServiceListener, 1421dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent BluetoothProfile.HEADSET); 1422dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1423dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // If we could not get a bluetooth headset proxy, send a failure message 1424dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // without delay to reset the SCO audio state and clear SCO clients. 1425dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // If we could get a proxy, send a delayed failure message that will reset our state 1426dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // in case we don't receive onServiceConnected(). 1427dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1428dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, result ? BT_HEADSET_CNCT_TIMEOUT_MS : 0); 1429dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent return result; 1430dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1431dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1432dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void disconnectBluetoothSco(IBinder exceptBinder) { 1433dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent synchronized(mScoClients) { 1434dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent checkScoAudioState(); 1435dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVE_EXTERNAL || 1436dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_EXT_REQ) { 1437dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadsetDevice != null) { 1438dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadset != null) { 1439dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mBluetoothHeadset.stopVoiceRecognition( 1440dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice) || 1441dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent !mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1442dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice)) { 1443dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1444dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, 0); 1445dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1446dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else if (mScoAudioState == SCO_STATE_ACTIVE_EXTERNAL && 1447dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent getBluetoothHeadset()) { 1448dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_DEACTIVATE_EXT_REQ; 1449dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1450dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1451dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } else { 1452dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent clearAllScoClients(exceptBinder, true); 1453dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1454dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1455dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1456dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1457dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void resetBluetoothSco() { 1458dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent synchronized(mScoClients) { 1459dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent clearAllScoClients(null, false); 1460dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 1461dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 1462dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1463dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1464dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1465dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent private void broadcastScoConnectionState(int state) { 1466dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (state != mScoConnectionState) { 1467dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED); 1468dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, state); 1469dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_PREVIOUS_STATE, 1470dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState); 1471dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mContext.sendStickyBroadcast(newIntent); 1472dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState = state; 1473dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1474dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1475dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 147682aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh private BluetoothProfile.ServiceListener mBluetoothProfileServiceListener = 147782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh new BluetoothProfile.ServiceListener() { 147882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh public void onServiceConnected(int profile, BluetoothProfile proxy) { 147962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 1480dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Discard timeout message 1481dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mAudioHandler.removeMessages(MSG_BT_HEADSET_CNCT_FAILED); 148262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadset = (BluetoothHeadset) proxy; 148362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent List<BluetoothDevice> deviceList = mBluetoothHeadset.getConnectedDevices(); 148462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (deviceList.size() > 0) { 148562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = deviceList.get(0); 148662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else { 148762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = null; 148862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 1489dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Refresh SCO audio state 1490dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent checkScoAudioState(); 1491dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // Continue pending action if any 1492dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState == SCO_STATE_ACTIVATE_REQ || 1493dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ || 1494dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_EXT_REQ) { 1495dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent boolean status = false; 1496dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mBluetoothHeadsetDevice != null) { 1497dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent switch (mScoAudioState) { 1498dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_ACTIVATE_REQ: 1499dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_INTERNAL; 1500dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.startScoUsingVirtualVoiceCall( 1501dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1502dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 1503dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_DEACTIVATE_REQ: 1504dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1505dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1506dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 1507dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case SCO_STATE_DEACTIVATE_EXT_REQ: 1508dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent status = mBluetoothHeadset.stopVoiceRecognition( 1509dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice) && 1510dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadset.stopScoUsingVirtualVoiceCall( 1511dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadsetDevice); 1512dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1513dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1514dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!status) { 1515dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent sendMsg(mAudioHandler, MSG_BT_HEADSET_CNCT_FAILED, 0, 1516dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent SENDMSG_REPLACE, 0, 0, null, 0); 1517dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 1518dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent } 15193def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15203def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 152182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh public void onServiceDisconnected(int profile) { 152262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 1523dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mBluetoothHeadset = null; 15243def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 15263def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent }; 1527d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 15289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 15299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Internal methods 15309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 15319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks if the adjustment should change ringer mode instead of just 15349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * adjusting volume. If so, this will set the proper ringer mode and volume 15359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * indices on the stream states. 15369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean checkForRingerModeChange(int oldIndex, int direction) { 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean adjustVolumeIndex = true; 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int newRingerMode = mRingerMode; 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15416329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler if (mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 15426329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // audible mode, at the bottom of the scale 154325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if ((direction == AudioManager.ADJUST_LOWER && 154425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mPrevVolDirection != AudioManager.ADJUST_LOWER) && 154525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ((oldIndex + 5) / 10 == 0)) { 15466329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // "silent mode", but which one? 15476329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler newRingerMode = System.getInt(mContentResolver, System.VIBRATE_IN_SILENT, 1) == 1 15486329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler ? AudioManager.RINGER_MODE_VIBRATE 15496329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler : AudioManager.RINGER_MODE_SILENT; 15506329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler } 15516329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler } else { 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction == AudioManager.ADJUST_RAISE) { 15536329bf7b1e2217c6c9477bd57349a1edade18417Daniel Sandler // exiting silent mode 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newRingerMode = AudioManager.RINGER_MODE_NORMAL; 1555527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent } else { 1556527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent // prevent last audible index to reach 0 1557527c3ab51e258dfa15c6240f701693cf914e8e93Eric Laurent adjustVolumeIndex = false; 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newRingerMode != mRingerMode) { 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setRingerMode(newRingerMode); 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we are changing ringer modes, do not increment/decrement the 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * volume index. Instead, the handler for the message above will 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * take care of changing the index. 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adjustVolumeIndex = false; 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 157225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mPrevVolDirection = direction; 157325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 15749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return adjustVolumeIndex; 15759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByRingerMode(int streamType) { 15789bcf401d13d47416043a704430388abd59aef7cdEric Laurent return (mRingerModeAffectedStreams & (1 << streamType)) != 0; 15799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15815b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent private boolean isStreamMutedByRingerMode(int streamType) { 15825b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent return (mRingerModeMutedStreams & (1 << streamType)) != 0; 15835b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 15845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 15859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isStreamAffectedByMute(int streamType) { 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (mMuteAffectedStreams & (1 << streamType)) != 0; 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidDirection(int direction) { 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (direction < AudioManager.ADJUST_LOWER || direction > AudioManager.ADJUST_RAISE) { 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad direction " + direction); 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void ensureValidStreamType(int streamType) { 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamType < 0 || streamType >= mStreamStates.length) { 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Bad stream type " + streamType); 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getActiveStreamType(int suggestedStreamType) { 160225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 160325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (mVoiceCapable) { 160425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent boolean isOffhook = false; 160525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 160625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone")); 160725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (phone != null) isOffhook = phone.isOffhook(); 160825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 160925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.w(TAG, "Couldn't connect to phone service", e); 161025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 161125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 161225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (isOffhook || getMode() == AudioManager.MODE_IN_COMMUNICATION) { 161325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) 161425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent == AudioSystem.FORCE_BT_SCO) { 161525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 161625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_BLUETOOTH_SCO; 161725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 161825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 161925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_VOICE_CALL; 162025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 162125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, 0)) { 162225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC..."); 162325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_MUSIC; 162425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE) { 1625c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // Log.v(TAG, "getActiveStreamType: Forcing STREAM_RING..." 1626c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // + " b/c USE_DEFAULT_STREAM_TYPE..."); 1627c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato return AudioSystem.STREAM_RING; 1628c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato } else { 162925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 163025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return suggestedStreamType; 163125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 163225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 163325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (getMode() == AudioManager.MODE_IN_COMMUNICATION) { 163425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (AudioSystem.getForceUse(AudioSystem.FOR_COMMUNICATION) 163525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent == AudioSystem.FORCE_BT_SCO) { 163625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_BLUETOOTH_SCO..."); 163725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_BLUETOOTH_SCO; 163825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 163925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_VOICE_CALL..."); 164025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_VOICE_CALL; 164125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 164225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_NOTIFICATION, 164325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent NOTIFICATION_VOLUME_DELAY_MS) || 164425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent AudioSystem.isStreamActive(AudioSystem.STREAM_RING, 164525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent NOTIFICATION_VOLUME_DELAY_MS)) { 164625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Forcing STREAM_NOTIFICATION..."); 164725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.STREAM_NOTIFICATION; 164825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else if (AudioSystem.isStreamActive(AudioSystem.STREAM_MUSIC, 0) || 164925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent (suggestedStreamType == AudioManager.USE_DEFAULT_STREAM_TYPE)) { 1650c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // Log.v(TAG, "getActiveStreamType: Forcing STREAM_MUSIC " 1651c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato // + " b/c USE_DEFAULT_STREAM_TYPE..."); 1652c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato return AudioSystem.STREAM_MUSIC; 165325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 165425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Log.v(TAG, "getActiveStreamType: Returning suggested type " + suggestedStreamType); 165525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return suggestedStreamType; 1656c7fcba4b7bd3d78e7cfe975a3f8e4dde2f6738b7Joe Onorato } 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastRingerMode() { 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send sticky broadcast 16621c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn Intent broadcast = new Intent(AudioManager.RINGER_MODE_CHANGED_ACTION); 16631c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn broadcast.putExtra(AudioManager.EXTRA_RINGER_MODE, mRingerMode); 16641c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn broadcast.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT 16651c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn | Intent.FLAG_RECEIVER_REPLACE_PENDING); 16661c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn long origCallerIdentityToken = Binder.clearCallingIdentity(); 16671c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn mContext.sendStickyBroadcast(broadcast); 16681c633fc89bae9bf0af6fe643ac7ad2e744f27bedDianne Hackborn Binder.restoreCallingIdentity(origCallerIdentityToken); 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void broadcastVibrateSetting(int vibrateType) { 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Send broadcast 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ActivityManagerNative.isSystemReady()) { 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Intent broadcast = new Intent(AudioManager.VIBRATE_SETTING_CHANGED_ACTION); 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_TYPE, vibrateType); 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project broadcast.putExtra(AudioManager.EXTRA_VIBRATE_SETTING, getVibrateSetting(vibrateType)); 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext.sendBroadcast(broadcast); 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Message helper methods 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsg(int baseMsg, int streamType) { 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (baseMsg & 0xffff) | streamType << 16; 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int getMsgBase(int msg) { 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return msg & 0xffff; 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static void sendMsg(Handler handler, int baseMsg, int streamType, 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int existingMsgPolicy, int arg1, int arg2, Object obj, int delay) { 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int msg = (streamType == SHARED_MSG) ? baseMsg : getMsg(baseMsg, streamType); 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (existingMsgPolicy == SENDMSG_REPLACE) { 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.removeMessages(msg); 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (existingMsgPolicy == SENDMSG_NOOP && handler.hasMessages(msg)) { 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .sendMessageDelayed(handler.obtainMessage(msg, arg1, arg2, obj), delay); 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean checkAudioSettingsPermission(String method) { 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mContext.checkCallingOrSelfPermission("android.permission.MODIFY_AUDIO_SETTINGS") 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project == PackageManager.PERMISSION_GRANTED) { 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String msg = "Audio Settings Permission Denial: " + method + " from pid=" 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + Binder.getCallingPid() 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ", uid=" + Binder.getCallingUid(); 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, msg); 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 17189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Inner classes 17199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /////////////////////////////////////////////////////////////////////////// 17209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public class VolumeStreamState { 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mStreamType; 17239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 172411a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mVolumeIndexSettingName; 172511a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi private String mLastAudibleVolumeIndexSettingName; 1726a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private int mIndexMax; 17279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIndex; 17289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mLastAudibleIndex; 17299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ArrayList<VolumeDeathHandler> mDeathHandlers; //handles mute/solo requests client death 17309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1731a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private VolumeStreamState(String settingName, int streamType) { 17329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 173311a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi setVolumeIndexSettingName(settingName); 17349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStreamType = streamType; 17369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentResolver cr = mContentResolver; 17385982013cfc8274ff0bafaba83c676b3a8890cba9Jared Suttles mIndexMax = MAX_STREAM_VOLUME[streamType]; 1739a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = Settings.System.getInt(cr, 1740a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mVolumeIndexSettingName, 1741a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1742a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = Settings.System.getInt(cr, 1743a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleVolumeIndexSettingName, 1744a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (mIndex > 0) ? mIndex : AudioManager.DEFAULT_STREAM_VOLUME[streamType]); 1745a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.initStreamVolume(streamType, 0, mIndexMax); 1746a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndexMax *= 10; 1747a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mIndex = getValidIndex(10 * mIndex); 1748a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mLastAudibleIndex = getValidIndex(10 * mLastAudibleIndex); 1749a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mIndex); 17509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers = new ArrayList<VolumeDeathHandler>(); 17519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 175311a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi public void setVolumeIndexSettingName(String settingName) { 175411a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mVolumeIndexSettingName = settingName; 175511a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi mLastAudibleVolumeIndexSettingName = settingName + System.APPEND_FOR_LAST_AUDIBLE; 175611a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi } 175711a74a75653197a3d31fe91590cd8312f5270c44Jean-Michel Trivi 17589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean adjustIndex(int deltaIndex) { 1759a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return setIndex(mIndex + deltaIndex * 10, true); 17609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17629bcf401d13d47416043a704430388abd59aef7cdEric Laurent public boolean setIndex(int index, boolean lastAudible) { 17639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int oldIndex = mIndex; 17649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIndex = getValidIndex(index); 17659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (oldIndex != mIndex) { 17679bcf401d13d47416043a704430388abd59aef7cdEric Laurent if (lastAudible) { 17689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLastAudibleIndex = mIndex; 17699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1770a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1771a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1772a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1773a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != mStreamType && STREAM_VOLUME_ALIAS[streamType] == mStreamType) { 1774a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mStreamStates[streamType].setIndex(rescaleIndex(mIndex, mStreamType, streamType), lastAudible); 1775a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1776a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 17779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 17789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 17799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 17809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17835b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent public void setLastAudibleIndex(int index) { 17845b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mLastAudibleIndex = getValidIndex(index); 17855b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 17865b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 17875b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent public void adjustLastAudibleIndex(int deltaIndex) { 17885b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent setLastAudibleIndex(mLastAudibleIndex + deltaIndex * 10); 17895b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 17905b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent 17919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMaxIndex() { 1792a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 17939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(IBinder cb, boolean state) { 17969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler = getDeathHandler(cb, state); 17979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (handler == null) { 17989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Could not get client death handler for stream: "+mStreamType); 17999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 18009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler.mute(state); 18029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int getValidIndex(int index) { 18059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (index < 0) { 18069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1807a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (index > mIndexMax) { 1808a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return mIndexMax; 18099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return index; 18129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class VolumeDeathHandler implements IBinder.DeathRecipient { 18159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private IBinder mICallback; // To be notified of client's death 18169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMuteCount; // Number of active mutes for this client 18179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler(IBinder cb) { 18199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mICallback = cb; 18209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void mute(boolean state) { 18239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 18249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 18259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Register for client death notification 18279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 18285b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // mICallback can be 0 if muted by AudioService 18295b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (mICallback != null) { 18305b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mICallback.linkToDeath(this, 0); 18315b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 18329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.add(this); 18339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If the stream is not yet muted by any client, set lvel to 0 18349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 18359bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(0, false); 18369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 18379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 18389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 18409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Client has died! 18419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project binderDied(); 18429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.notify(); 18439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 18449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream: "+mStreamType+" was already muted by this client"); 18479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount++; 18499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "unexpected unmute for stream: "+mStreamType); 18529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount--; 18549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount == 0) { 18559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Unregistr from client death notification 18569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDeathHandlers.remove(this); 18575b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // mICallback can be 0 if muted by AudioService 18585b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (mICallback != null) { 18595b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent mICallback.unlinkToDeath(this, 0); 18605b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent } 18619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (muteCount() == 0) { 18625b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent // If the stream is not muted any more, restore it's volume if 18639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ringer mode allows it 18649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!isStreamAffectedByRingerMode(mStreamType) || mRingerMode == AudioManager.RINGER_MODE_NORMAL) { 18659bcf401d13d47416043a704430388abd59aef7cdEric Laurent setIndex(mLastAudibleIndex, false); 18669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_SET_SYSTEM_VOLUME, mStreamType, SENDMSG_NOOP, 0, 0, 18679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState.this, 0); 18689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 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 mDeathHandlers.notify(); 18749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void binderDied() { 18789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "Volume service client died for stream: "+mStreamType); 18799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMuteCount != 0) { 18809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Reset all active mute requests from this client. 18819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMuteCount = 1; 18829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mute(false); 18839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int muteCount() { 18889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = 0; 18899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 18909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 18919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project count += mDeathHandlers.get(i).mMuteCount; 18929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return count; 18949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private VolumeDeathHandler getDeathHandler(IBinder cb, boolean state) { 18979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(mDeathHandlers) { 18989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeDeathHandler handler; 18999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int size = mDeathHandlers.size(); 19009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < size; i++) { 19019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = mDeathHandlers.get(i); 19025b4e654d0c7de8e4d58d73e73b0d5220f19b68f7Eric Laurent if (cb == handler.mICallback) { 19039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 19049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If this is the first mute request for this client, create a new 19079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // client death handler. Otherwise, it is an out of sequence unmute request. 19089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (state) { 19099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = new VolumeDeathHandler(cb); 19109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 19119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "stream was not muted by this client"); 19129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project handler = null; 19139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return handler; 19159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Thread that handles native AudioSystem control. */ 19209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioSystemThread extends Thread { 19219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioSystemThread() { 19229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super("AudioService"); 19239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 19269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 19279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Set this thread up so the handler will work on it 19289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.prepare(); 19299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized(AudioService.this) { 19319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAudioHandler = new AudioHandler(); 19329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Notify that the handler has been created 19349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AudioService.this.notify(); 19359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Listen for volume change requests that are set by VolumePanel 19389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.loop(); 19399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Handles internal volume messages in separate volume thread. */ 19439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private class AudioHandler extends Handler { 19449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setSystemVolume(VolumeStreamState streamState) { 19469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Adjust volume 1948a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamState.mStreamType, streamState.mIndex); 1949a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1950a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Apply change to all streams using this one as alias 1951a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int numStreamTypes = AudioSystem.getNumStreamTypes(); 1952a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 1953a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (streamType != streamState.mStreamType && 1954a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent STREAM_VOLUME_ALIAS[streamType] == streamState.mStreamType) { 1955a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, mStreamStates[streamType].mIndex); 1956a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1957a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 19589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post a persist volume msg 19609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, streamState.mStreamType, 196131951ca52aa007891b0be975318199e207c70e02Eric Laurent SENDMSG_REPLACE, 1, 1, streamState, PERSIST_DELAY); 19629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 196431951ca52aa007891b0be975318199e207c70e02Eric Laurent private void persistVolume(VolumeStreamState streamState, boolean current, boolean lastAudible) { 196531951ca52aa007891b0be975318199e207c70e02Eric Laurent if (current) { 196631951ca52aa007891b0be975318199e207c70e02Eric Laurent System.putInt(mContentResolver, streamState.mVolumeIndexSettingName, 196731951ca52aa007891b0be975318199e207c70e02Eric Laurent (streamState.mIndex + 5)/ 10); 196831951ca52aa007891b0be975318199e207c70e02Eric Laurent } 196931951ca52aa007891b0be975318199e207c70e02Eric Laurent if (lastAudible) { 197031951ca52aa007891b0be975318199e207c70e02Eric Laurent System.putInt(mContentResolver, streamState.mLastAudibleVolumeIndexSettingName, 1971a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent (streamState.mLastAudibleIndex + 5) / 10); 197231951ca52aa007891b0be975318199e207c70e02Eric Laurent } 19739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistRingerMode() { 19769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.MODE_RINGER, mRingerMode); 19779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void persistVibrateSetting() { 19809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.putInt(mContentResolver, System.VIBRATE_ON, mVibrateSetting); 19819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void playSoundEffect(int effectType, int volume) { 19849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mSoundEffectsLock) { 19859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mSoundPool == null) { 19869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 19879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1988a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent float volFloat; 198925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // use default if volume is not specified by caller 1990a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent if (volume < 0) { 199125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent volFloat = (float)Math.pow(10, SOUND_EFFECT_VOLUME_DB/20); 1992a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } else { 1993a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent volFloat = (float) volume / 1000.0f; 1994a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent } 19959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (SOUND_EFFECT_FILES_MAP[effectType][1] > 0) { 1997a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mSoundPool.play(SOUND_EFFECT_FILES_MAP[effectType][1], volFloat, volFloat, 0, 0, 1.0f); 19989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 19999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MediaPlayer mediaPlayer = new MediaPlayer(); 20009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mediaPlayer != null) { 20019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 20029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String filePath = Environment.getRootDirectory() + SOUND_EFFECTS_PATH + SOUND_EFFECT_FILES[SOUND_EFFECT_FILES_MAP[effectType][0]]; 20039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setDataSource(filePath); 20049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setAudioStreamType(AudioSystem.STREAM_SYSTEM); 20059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.prepare(); 2006a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent mediaPlayer.setVolume(volFloat, volFloat); 20079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnCompletionListener(new OnCompletionListener() { 20089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCompletion(MediaPlayer mp) { 20099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 20109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 20129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.setOnErrorListener(new OnErrorListener() { 20139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onError(MediaPlayer mp, int what, int extra) { 20149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cleanupPlayer(mp); 20159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 20169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 20189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mediaPlayer.start(); 20199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ex) { 20209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IOException: "+ex); 20219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalArgumentException ex) { 20229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalArgumentException: "+ex); 20239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 20249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 20259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 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 2031d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void persistMediaButtonReceiver(ComponentName receiver) { 2032d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Settings.System.putString(mContentResolver, Settings.System.MEDIA_BUTTON_RECEIVER, 2033d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi receiver == null ? "" : receiver.flattenToString()); 2034d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2035d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 20369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void cleanupPlayer(MediaPlayer mp) { 20379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mp != null) { 20389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 20399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.stop(); 20409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mp.release(); 20419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IllegalStateException ex) { 20429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.w(TAG, "MediaPlayer IllegalStateException: "+ex); 20439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2047fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent private void setForceUse(int usage, int config) { 2048fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent AudioSystem.setForceUse(usage, config); 2049fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent } 2050fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 20519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 20529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 20539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int baseMsgWhat = getMsgBase(msg.what); 20549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (baseMsgWhat) { 20569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_SET_SYSTEM_VOLUME: 20589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setSystemVolume((VolumeStreamState) msg.obj); 20599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VOLUME: 206231951ca52aa007891b0be975318199e207c70e02Eric Laurent persistVolume((VolumeStreamState) msg.obj, (msg.arg1 != 0), (msg.arg2 != 0)); 20639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_RINGER_MODE: 20669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistRingerMode(); 20679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PERSIST_VIBRATE_SETTING: 20709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project persistVibrateSetting(); 20719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_DIED: 207489e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent if (!mMediaServerOk) { 207589e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent Log.e(TAG, "Media server died."); 2076a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent // Force creation of new IAudioFlinger interface so that we are notified 2077a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent // when new media_server process is back to life. 2078a25c5d88d17f251262307ce31e799c9cf361d145Eric Laurent AudioSystem.setErrorCallback(mAudioSystemCallback); 207989e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent sendMsg(mAudioHandler, MSG_MEDIA_SERVER_DIED, SHARED_MSG, SENDMSG_NOOP, 0, 0, 208089e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent null, 500); 208189e74ba1419732dd5c7f939e48d4aa7989fd3a51Eric Laurent } 20829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 20839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_MEDIA_SERVER_STARTED: 20859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Media server started."); 20863c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // indicate to audio HAL that we start the reconfiguration phase after a media 20873c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // server crash 20883c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // Note that MSG_MEDIA_SERVER_STARTED message is only received when the media server 20893c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // process restarts after a crash, not the first time it is started. 20903c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent AudioSystem.setParameters("restarting=true"); 20913c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent 2092c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore device connection states 2093c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Set set = mConnectedDevices.entrySet(); 2094c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Iterator i = set.iterator(); 2095c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent while(i.hasNext()){ 2096c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Map.Entry device = (Map.Entry)i.next(); 2097c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setDeviceConnectionState(((Integer)device.getKey()).intValue(), 2098c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2099c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent (String)device.getValue()); 2100c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } 2101c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2102c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore call state 2103c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setPhoneState(mMode); 2104c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2105d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent // Restore forced usage for communcations and record 2106c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.setForceUse(AudioSystem.FOR_COMMUNICATION, mForcedUseForComm); 2107d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent AudioSystem.setForceUse(AudioSystem.FOR_RECORD, mForcedUseForComm); 2108c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2109a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent // Restore stream volumes 21109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numStreamTypes = AudioSystem.getNumStreamTypes(); 21119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int streamType = numStreamTypes - 1; streamType >= 0; streamType--) { 2112a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int index; 21139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project VolumeStreamState streamState = mStreamStates[streamType]; 2114c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent AudioSystem.initStreamVolume(streamType, 0, (streamState.mIndexMax + 5) / 10); 21159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (streamState.muteCount() == 0) { 2116a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = streamState.mIndex; 21179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2118a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent index = 0; 21199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2120a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setStreamVolumeIndex(streamType, index); 21219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2122c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent 2123c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent // Restore ringer mode 2124c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent setRingerModeInt(getRingerMode(), false); 21253c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent 21263c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent // indicate the end of reconfiguration phase to audio HAL 21273c652ca5a546e7227a5f4bdbf0f81552b2c91383Eric Laurent AudioSystem.setParameters("restarting=false"); 21289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 21299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2130117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent case MSG_LOAD_SOUND_EFFECTS: 2131117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent loadSoundEffects(); 2132117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent break; 2133117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 21349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_PLAY_SOUND_EFFECT: 21359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project playSoundEffect(msg.arg1, msg.arg2); 21369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 21374c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 21384c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi case MSG_BTA2DP_DOCK_TIMEOUT: 21394c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // msg.obj == address of BTA2DP device 21404c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableNow( (String) msg.obj ); 21414c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi break; 2142fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent 2143fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent case MSG_SET_FORCE_USE: 2144fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent setForceUse(msg.arg1, msg.arg2); 2145fa640154f1f42121d81242b2f1a10f03e52f0014Eric Laurent break; 2146d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 2147d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi case MSG_PERSIST_MEDIABUTTONRECEIVER: 2148d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi persistMediaButtonReceiver( (ComponentName) msg.obj ); 2149d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi break; 2150dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 2151dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent case MSG_BT_HEADSET_CNCT_FAILED: 2152dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 2153dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent break; 21549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2158b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh private class SettingsObserver extends ContentObserver { 2159a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 2160b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh SettingsObserver() { 2161b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super(new Handler()); 2162b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh mContentResolver.registerContentObserver(Settings.System.getUriFor( 2163b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh Settings.System.MODE_RINGER_STREAMS_AFFECTED), false, this); 2164a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mContentResolver.registerContentObserver(Settings.System.getUriFor( 2165a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME), false, this); 2166b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2167b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh 2168b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh @Override 2169b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh public void onChange(boolean selfChange) { 2170b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh super.onChange(selfChange); 2171a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent synchronized (mSettingsLock) { 2172a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int ringerModeAffectedStreams = Settings.System.getInt(mContentResolver, 2173a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.MODE_RINGER_STREAMS_AFFECTED, 2174a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 0); 2175402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent if (!mVoiceCapable) { 2176402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent ringerModeAffectedStreams |= (1 << AudioSystem.STREAM_MUSIC); 2177402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 2178402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent 2179a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent if (ringerModeAffectedStreams != mRingerModeAffectedStreams) { 2180a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /* 2181a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Ensure all stream types that should be affected by ringer mode 2182a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * are in the proper state. 2183a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 2184a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent mRingerModeAffectedStreams = ringerModeAffectedStreams; 2185a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setRingerModeInt(getRingerMode(), false); 2186a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 21879bcf401d13d47416043a704430388abd59aef7cdEric Laurent 2188a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int notificationsUseRingVolume = Settings.System.getInt(mContentResolver, 2189a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent Settings.System.NOTIFICATIONS_USE_RING_VOLUME, 2190a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1); 219125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (mVoiceCapable) { 219225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (notificationsUseRingVolume != mNotificationsUseRingVolume) { 219325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mNotificationsUseRingVolume = notificationsUseRingVolume; 219425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent if (mNotificationsUseRingVolume == 1) { 219525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_RING; 219625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mStreamStates[AudioSystem.STREAM_NOTIFICATION].setVolumeIndexSettingName( 219725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent System.VOLUME_SETTINGS[AudioSystem.STREAM_RING]); 219825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } else { 219925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent STREAM_VOLUME_ALIAS[AudioSystem.STREAM_NOTIFICATION] = AudioSystem.STREAM_NOTIFICATION; 220025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent mStreamStates[AudioSystem.STREAM_NOTIFICATION].setVolumeIndexSettingName( 220125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent System.VOLUME_SETTINGS[AudioSystem.STREAM_NOTIFICATION]); 220225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // Persist notification volume volume as it was not persisted while aliased to ring volume 220325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // and persist with no delay as there might be registered observers of the persisted 220425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent // notification volume. 220525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent sendMsg(mAudioHandler, MSG_PERSIST_VOLUME, AudioSystem.STREAM_NOTIFICATION, 220625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent SENDMSG_REPLACE, 1, 1, mStreamStates[AudioSystem.STREAM_NOTIFICATION], 0); 220725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 2208a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2209a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2210a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2211b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2212b109615ebebd6f3b9ae789412279f576c3ace46bJason Parekh } 2213a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 22144c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceAvailable(String address) { 22154c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 22164c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.DEVICE_STATE_AVAILABLE, 22174c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22184c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // Reset A2DP suspend state each time a new sink is connected 22194c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setParameters("A2dpSuspended=false"); 22204c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP), 22214c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22224c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22234c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22244c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceUnavailableNow(String address) { 22254c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi Intent noisyIntent = new Intent(AudioManager.ACTION_AUDIO_BECOMING_NOISY); 22264c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mContext.sendBroadcast(noisyIntent); 22274c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP, 22284c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi AudioSystem.DEVICE_STATE_UNAVAILABLE, 22294c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi address); 22304c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 22314c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22324c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22334c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi private void makeA2dpDeviceUnavailableLater(String address) { 22343b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent // prevent any activity on the A2DP audio output to avoid unwanted 22353b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent // reconnection of the sink. 22363b5912602bec6ccbe8eef8a576730b1565f0067cEric Laurent AudioSystem.setParameters("A2dpSuspended=true"); 22374c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // the device will be made unavailable later, so consider it disconnected right away 22384c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP); 22394c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // send the delayed message to make the device unavailable later 22404c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi Message msg = mAudioHandler.obtainMessage(MSG_BTA2DP_DOCK_TIMEOUT, address); 22414c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mAudioHandler.sendMessageDelayed(msg, BTA2DP_DOCK_TIMEOUT_MILLIS); 22424c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 22434c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22444c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 2245a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private void cancelA2dpDeviceTimeout() { 22464c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi mAudioHandler.removeMessages(MSG_BTA2DP_DOCK_TIMEOUT); 22474c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 22484c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi 2249a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private boolean hasScheduledA2dpDockTimeout() { 2250a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi return mAudioHandler.hasMessages(MSG_BTA2DP_DOCK_TIMEOUT); 2251a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } 2252a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi 2253a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi /* cache of the address of the last dock the device was connected to */ 2254a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi private String mDockAddress; 2255a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi 2256a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 2257a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Receiver for misc intent broadcasts the Phone app cares about. 2258a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 2259a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent private class AudioServiceBroadcastReceiver extends BroadcastReceiver { 2260a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Override 2261a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void onReceive(Context context, Intent intent) { 2262a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent String action = intent.getAction(); 2263a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 2264758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi if (action.equals(Intent.ACTION_DOCK_EVENT)) { 2265758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi int dockState = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, 2266758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi Intent.EXTRA_DOCK_STATE_UNDOCKED); 2267758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi int config; 2268758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi switch (dockState) { 2269758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_DESK: 2270758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_BT_DESK_DOCK; 2271758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi break; 2272758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_CAR: 2273758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_BT_CAR_DOCK; 2274758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi break; 227521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi case Intent.EXTRA_DOCK_STATE_LE_DESK: 227621e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi config = AudioSystem.FORCE_ANALOG_DOCK; 227721e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi break; 227821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi case Intent.EXTRA_DOCK_STATE_HE_DESK: 227921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi config = AudioSystem.FORCE_DIGITAL_DOCK; 228021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi break; 2281758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi case Intent.EXTRA_DOCK_STATE_UNDOCKED: 2282758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi default: 2283758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi config = AudioSystem.FORCE_NONE; 2284758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi } 2285758559e6b7e310cf46cc269437f44decd58d68d6Jean-Michel Trivi AudioSystem.setForceUse(AudioSystem.FOR_DOCK, config); 228682aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (action.equals(BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED)) { 228782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh int state = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 228882aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh BluetoothProfile.STATE_DISCONNECTED); 2289005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 2290bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly String address = btDevice.getAddress(); 229182aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh boolean isConnected = 229282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh (mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP) && 229382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh mConnectedDevices.get(AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP).equals(address)); 2294d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 229582aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh if (isConnected && state != BluetoothProfile.STATE_CONNECTED) { 22964c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi if (btDevice.isBluetoothDock()) { 229782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh if (state == BluetoothProfile.STATE_DISCONNECTED) { 22984c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // introduction of a delay for transient disconnections of docks when 22994c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // power is rapidly turned off/on, this message will be canceled if 23004c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // we reconnect the dock under a preset delay 23014c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableLater(address); 23024c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // the next time isConnected is evaluated, it will be false for the dock 23034c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 23044c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } else { 23054c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceUnavailableNow(address); 23064c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 230782aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (!isConnected && state == BluetoothProfile.STATE_CONNECTED) { 23084c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi if (btDevice.isBluetoothDock()) { 23094c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi // this could be a reconnection after a transient disconnection 2310a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi cancelA2dpDeviceTimeout(); 2311a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi mDockAddress = address; 2312a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } else { 2313a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi // this could be a connection of another A2DP device before the timeout of 2314a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi // a dock: cancel the dock timeout, and make the dock unavailable now 2315a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi if(hasScheduledA2dpDockTimeout()) { 2316a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi cancelA2dpDeviceTimeout(); 2317a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi makeA2dpDeviceUnavailableNow(mDockAddress); 2318a847ba4080675d395de725cfac5dfd9d5a993d4eJean-Michel Trivi } 23194c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi } 23204c637b9e34f4c8db69a64ad21a4e2bcfa7485b5fJean-Michel Trivi makeA2dpDeviceAvailable(address); 2321a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 232282aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh } else if (action.equals(BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED)) { 232382aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh int state = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, 232482aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh BluetoothProfile.STATE_DISCONNECTED); 2325d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent int device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 2326005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothDevice btDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 2327a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly String address = null; 2328a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly if (btDevice != null) { 2329a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly address = btDevice.getAddress(); 2330005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly BluetoothClass btClass = btDevice.getBluetoothClass(); 2331005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly if (btClass != null) { 2332005b228cdfb369d9b3b325884c0337ba5968bf8cNick Pelly switch (btClass.getDeviceClass()) { 2333a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_WEARABLE_HEADSET: 2334a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_HANDSFREE: 2335a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 2336a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 2337a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly case BluetoothClass.Device.AUDIO_VIDEO_CAR_AUDIO: 2338a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly device = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 2339a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly break; 2340a56d1c72190462aa9e377906583eceb58e0efcddNick Pelly } 2341d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 2342d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent } 2343d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 2344d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent boolean isConnected = (mConnectedDevices.containsKey(device) && 234582aa7f017daaaeb96c13e6e3491d5037ab471085Jaikumar Ganesh mConnectedDevices.get(device).equals(address)); 2346d5603c126acdd94d9f7400bb1d04188020a425b4Eric Laurent 234762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent synchronized (mScoClients) { 234862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (isConnected && state != BluetoothProfile.STATE_CONNECTED) { 234962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.setDeviceConnectionState(device, 235062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 235162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent address); 235262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mConnectedDevices.remove(device); 235362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = null; 2354dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 235562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (!isConnected && state == BluetoothProfile.STATE_CONNECTED) { 235662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.setDeviceConnectionState(device, 235762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 235862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent address); 235962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mConnectedDevices.put(new Integer(device), address); 236062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mBluetoothHeadsetDevice = btDevice; 236162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 2362a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2363a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else if (action.equals(Intent.ACTION_HEADSET_PLUG)) { 2364a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent int state = intent.getIntExtra("state", 0); 2365923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent int microphone = intent.getIntExtra("microphone", 0); 2366923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent 2367923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (microphone != 0) { 23682c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 23692c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 2370923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 2371923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 2372923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 2373923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 2374923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADSET); 2375923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 2376923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADSET, 2377923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2378923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 23792c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 23802c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADSET), ""); 2381923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 2382923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else { 23832c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 23842c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 2385923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent if (state == 0 && isConnected) { 2386923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 2387923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, 2388923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 2389923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE); 2390923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } else if (state == 1 && !isConnected) { 2391923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE, 2392923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, 2393923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent ""); 23942c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 23952c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_WIRED_HEADPHONE), ""); 2396923d7d721d37f6ba5148e7d79d61a4fa48e79df2Eric Laurent } 2397a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 239821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (action.equals(Intent.ACTION_USB_ANLG_HEADSET_PLUG)) { 239921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi int state = intent.getIntExtra("state", 0); 240021e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi Log.v(TAG, "Broadcast Receiver: Got ACTION_USB_ANLG_HEADSET_PLUG, state = "+state); 24012c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24022c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET); 240321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi if (state == 0 && isConnected) { 240421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET, 240521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 240621e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET); 240721e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (state == 1 && !isConnected) { 240821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET, 240921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24102c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 24112c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET), ""); 241221e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } 24132c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (action.equals(Intent.ACTION_HDMI_AUDIO_PLUG)) { 24142c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent int state = intent.getIntExtra("state", 0); 24152c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent Log.v(TAG, "Broadcast Receiver: Got ACTION_HDMI_AUDIO_PLUG, state = "+state); 24162c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24172c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_AUX_DIGITAL); 24182c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent if (state == 0 && isConnected) { 24192c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_AUX_DIGITAL, 24202c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 24212c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.remove(AudioSystem.DEVICE_OUT_AUX_DIGITAL); 24222c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (state == 1 && !isConnected) { 24232c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_AUX_DIGITAL, 24242c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24252c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( new Integer(AudioSystem.DEVICE_OUT_AUX_DIGITAL), ""); 24262c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } 24272c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent } else if (action.equals(Intent.ACTION_USB_DGTL_HEADSET_PLUG)) { 242821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi int state = intent.getIntExtra("state", 0); 242921e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi Log.v(TAG, "Broadcast Receiver: Got ACTION_USB_DGTL_HEADSET_PLUG, state = "+state); 24302c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent boolean isConnected = 24312c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.containsKey(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET); 243221e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi if (state == 0 && isConnected) { 243321e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET, 243421e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_UNAVAILABLE, ""); 243521e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi mConnectedDevices.remove(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET); 243621e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } else if (state == 1 && !isConnected) { 243721e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.setDeviceConnectionState(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET, 243821e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi AudioSystem.DEVICE_STATE_AVAILABLE, ""); 24392c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent mConnectedDevices.put( 24402c61bee2b05a6f4cf06a0048b3c0a81f248a48cdEric Laurent new Integer(AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET), ""); 244121e941bf43362ddc6639a9f2d0828053360f53d7Praveen Bharathi } 24423def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } else if (action.equals(BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED)) { 244362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent boolean broadcast = false; 2444dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent int state = AudioManager.SCO_AUDIO_STATE_ERROR; 24453def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent synchronized (mScoClients) { 244662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent int btState = intent.getIntExtra(BluetoothProfile.EXTRA_STATE, -1); 2447dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // broadcast intent if the connection was initated by AudioService 2448dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (!mScoClients.isEmpty() && 2449dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent (mScoAudioState == SCO_STATE_ACTIVE_INTERNAL || 2450dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_ACTIVATE_REQ || 2451dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState == SCO_STATE_DEACTIVATE_REQ)) { 245262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent broadcast = true; 245362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 245462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent switch (btState) { 245562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_CONNECTED: 2456dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent state = AudioManager.SCO_AUDIO_STATE_CONNECTED; 2457dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState != SCO_STATE_ACTIVE_INTERNAL && 2458dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_REQ && 2459dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_EXT_REQ) { 246062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 24613def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 246262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 246362ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_DISCONNECTED: 2464dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent state = AudioManager.SCO_AUDIO_STATE_DISCONNECTED; 246562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_INACTIVE; 2466854938a72d968c1bc0de4e2b0ea87777cfebc045Eric Laurent clearAllScoClients(null, false); 246762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 246862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent case BluetoothHeadset.STATE_AUDIO_CONNECTING: 2469dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent if (mScoAudioState != SCO_STATE_ACTIVE_INTERNAL && 2470dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_REQ && 2471dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoAudioState != SCO_STATE_DEACTIVATE_EXT_REQ) { 247262ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mScoAudioState = SCO_STATE_ACTIVE_EXTERNAL; 24733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 247462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent default: 247562ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent // do not broadcast CONNECTING or invalid state 247662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent broadcast = false; 247762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent break; 24783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 24793def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 248062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent if (broadcast) { 2481dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent broadcastScoConnectionState(state); 2482dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent //FIXME: this is to maintain compatibility with deprecated intent 2483dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED. Remove when appropriate. 248462ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED); 2485dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, state); 248662ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mContext.sendStickyBroadcast(newIntent); 248762ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } 248862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent } else if (action.equals(Intent.ACTION_BOOT_COMPLETED)) { 2489a60e212d0dda7d2a748180ce77405f2463c9cf53Eric Laurent mBootCompleted = true; 2490117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent sendMsg(mAudioHandler, MSG_LOAD_SOUND_EFFECTS, SHARED_MSG, SENDMSG_NOOP, 2491117b7bb5b5a4457711f59bde3dcc83d8f111c524Eric Laurent 0, 0, null, 0); 2492dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 2493dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent mScoConnectionState = AudioManager.SCO_AUDIO_STATE_ERROR; 2494dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent resetBluetoothSco(); 2495dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent getBluetoothHeadset(); 2496dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent //FIXME: this is to maintain compatibility with deprecated intent 2497dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent // AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED. Remove when appropriate. 249862ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED); 249962ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, 250062ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent AudioManager.SCO_AUDIO_STATE_DISCONNECTED); 250162ef767b15a712bab31cc0d5508a330906f535c2Eric Laurent mContext.sendStickyBroadcast(newIntent); 2502d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)) { 2503d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (!intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) { 2504d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // a package is being removed, not replaced 2505d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi String packageName = intent.getData().getSchemeSpecificPart(); 2506d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (packageName != null) { 2507d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi removeMediaButtonReceiverForPackage(packageName); 2508d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2509d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2510a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2511a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2512a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 2513d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2514d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //========================================================================================== 2515d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // AudioFocus 2516d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //========================================================================================== 2517b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi 2518b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi /* constant to identify focus stack entry that is used to hold the focus while the phone 2519b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi * is ringing or during a call 2520e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi */ 2521b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi private final static String IN_VOICE_COMM_FOCUS_ID = "AudioFocus_For_Phone_Ring_And_Calls"; 2522e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2523392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi private final static Object mAudioFocusLock = new Object(); 2524392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi 2525e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi private final static Object mRingingLock = new Object(); 2526e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi 2527b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi private PhoneStateListener mPhoneStateListener = new PhoneStateListener() { 2528b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi @Override 2529b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi public void onCallStateChanged(int state, String incomingNumber) { 2530b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi if (state == TelephonyManager.CALL_STATE_RINGING) { 2531b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi //Log.v(TAG, " CALL_STATE_RINGING"); 2532e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2533e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi mIsRinging = true; 2534e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 25352ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi } else if ((state == TelephonyManager.CALL_STATE_OFFHOOK) 25362ade576148fe33c5ff6098d30ccfbcf28df70e8eJean-Michel Trivi || (state == TelephonyManager.CALL_STATE_IDLE)) { 2537e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2538e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi mIsRinging = false; 2539e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 2540e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2541e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2542b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi }; 2543e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2544e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi private void notifyTopOfAudioFocusStack() { 2545e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // notify the top of the stack it gained focus 2546e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (!mFocusStack.empty() && (mFocusStack.peek().mFocusDispatcher != null)) { 2547e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (canReassignAudioFocus()) { 2548e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi try { 2549e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.peek().mFocusDispatcher.dispatchAudioFocusChange( 2550e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi AudioManager.AUDIOFOCUS_GAIN, mFocusStack.peek().mClientId); 2551e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } catch (RemoteException e) { 2552e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi Log.e(TAG, "Failure to signal gain of audio control focus due to "+ e); 2553e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi e.printStackTrace(); 2554e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2555e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2556e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2557e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2558e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi 2559d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private static class FocusStackEntry { 2560d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int mStreamType = -1;// no stream type 2561d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public boolean mIsTransportControlReceiver = false; 2562d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IAudioFocusDispatcher mFocusDispatcher = null; 2563d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IBinder mSourceRef = null; 2564d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public String mClientId; 2565078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public int mFocusChangeType; 2566d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2567d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public FocusStackEntry() { 2568d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2569d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2570d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public FocusStackEntry(int streamType, int duration, boolean isTransportControlReceiver, 2571d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioFocusDispatcher afl, IBinder source, String id) { 2572d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mStreamType = streamType; 2573d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mIsTransportControlReceiver = isTransportControlReceiver; 2574d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusDispatcher = afl; 2575d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mSourceRef = source; 2576d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mClientId = id; 2577078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi mFocusChangeType = duration; 2578d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2579d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2580d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2581d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private Stack<FocusStackEntry> mFocusStack = new Stack<FocusStackEntry>(); 2582d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2583d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2584d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2585d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Display in the log the current entries in the audio focus stack 2586d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2587d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void dumpFocusStack(PrintWriter pw) { 2588b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi pw.println("\nAudio Focus stack entries:"); 2589392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2590d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2591d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2592d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = stackIterator.next(); 2593d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi pw.println(" source:" + fse.mSourceRef + " -- client: " + fse.mClientId 2594078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi + " -- duration: " +fse.mFocusChangeType); 2595d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2596d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2597d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2598d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2599d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2600d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2601d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Remove a focus listener from the focus stack. 2602d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param focusListenerToRemove the focus listener 2603d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param signal if true and the listener was at the top of the focus stack, i.e. it was holding 2604d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * focus, notify the next item in the stack it gained focus. 2605d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2606d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void removeFocusStackEntry(String clientToRemove, boolean signal) { 2607d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // is the current top of the focus stack abandoning focus? (because of death or request) 2608d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && mFocusStack.peek().mClientId.equals(clientToRemove)) 2609d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi { 2610d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //Log.i(TAG, " removeFocusStackEntry() removing top of stack"); 2611d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.pop(); 2612d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (signal) { 2613d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // notify the new top of the stack it gained focus 2614e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi notifyTopOfAudioFocusStack(); 2615d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2616d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 2617d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // focus is abandoned by a client that's not at the top of the stack, 2618d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // no need to update focus. 2619d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2620d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2621d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = (FocusStackEntry)stackIterator.next(); 2622d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if(fse.mClientId.equals(clientToRemove)) { 2623d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus(): removing entry for " 2624d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi + fse.mClientId); 262572843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2626d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2627d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2628d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2629d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2630d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2631d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2632d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2633d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Remove focus listeners from the focus stack for a particular client. 2634d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2635d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private void removeFocusStackEntryForClient(IBinder cb) { 2636e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // is the owner of the audio focus part of the client to remove? 2637e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi boolean isTopOfStackForClientToRemove = !mFocusStack.isEmpty() && 2638e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.peek().mSourceRef.equals(cb); 2639d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Iterator<FocusStackEntry> stackIterator = mFocusStack.iterator(); 2640d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi while(stackIterator.hasNext()) { 2641d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusStackEntry fse = (FocusStackEntry)stackIterator.next(); 2642d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if(fse.mSourceRef.equals(cb)) { 2643d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus(): removing entry for " 2644d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi + fse.mClientId); 264572843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2646d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2647d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2648e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (isTopOfStackForClientToRemove) { 2649e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // we removed an entry at the top of the stack: 2650e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // notify the new top of the stack it gained focus. 2651e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi notifyTopOfAudioFocusStack(); 2652e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2653d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2654d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2655d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2656d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper function: 2657d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Returns true if the system is in a state where the focus can be reevaluated, false otherwise. 2658d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2659d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private boolean canReassignAudioFocus() { 2660b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // focus requests are rejected during a phone call or when the phone is ringing 2661b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi // this is equivalent to IN_VOICE_COMM_FOCUS_ID having the focus 2662b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi if (!mFocusStack.isEmpty() && IN_VOICE_COMM_FOCUS_ID.equals(mFocusStack.peek().mClientId)) { 2663d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return false; 2664d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2665d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return true; 2666d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2667d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2668d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 2669d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Inner class to monitor audio focus client deaths, and remove them from the audio focus 2670d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * stack if necessary. 2671d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 2672d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private class AudioFocusDeathHandler implements IBinder.DeathRecipient { 2673d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private IBinder mCb; // To be notified of client's death 2674d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2675d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi AudioFocusDeathHandler(IBinder cb) { 2676d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mCb = cb; 2677d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2678d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2679d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void binderDied() { 2680392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2681d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.w(TAG, " AudioFocus audio focus client died"); 2682d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi removeFocusStackEntryForClient(mCb); 2683d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2684d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2685d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2686d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public IBinder getBinder() { 2687d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return mCb; 2688d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2689d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2690d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2691d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2692d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** @see AudioManager#requestAudioFocus(IAudioFocusDispatcher, int, int) */ 2693078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public int requestAudioFocus(int mainStreamType, int focusChangeHint, IBinder cb, 2694d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioFocusDispatcher fd, String clientId) { 2695d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus requestAudioFocus() from " + clientId); 2696d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // the main stream type for the audio focus request is currently not used. It may 2697d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // potentially be used to handle multiple stream type-dependent audio focuses. 2698d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2699382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // we need a valid binder callback for clients 2700382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi if (!cb.pingBinder()) { 2701382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi Log.e(TAG, " AudioFocus DOA client for requestAudioFocus(), aborting."); 2702d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_FAILED; 2703d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2704d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2705392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2706392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi if (!canReassignAudioFocus()) { 2707392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_FAILED; 2708392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } 2709d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2710d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && mFocusStack.peek().mClientId.equals(clientId)) { 2711e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // if focus is already owned by this client and the reason for acquiring the focus 2712e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // hasn't changed, don't do anything 2713e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi if (mFocusStack.peek().mFocusChangeType == focusChangeHint) { 2714e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2715e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi } 2716e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // the reason for the audio focus request has changed: remove the current top of 2717e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi // stack and respond as if we had a new focus owner 2718e5e1e870fdb35f5291790e6d178bde7126f6fe35Jean-Michel Trivi mFocusStack.pop(); 2719d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2720d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2721d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // notify current top of stack it is losing focus 2722d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (!mFocusStack.empty() && (mFocusStack.peek().mFocusDispatcher != null)) { 2723d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 2724d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.peek().mFocusDispatcher.dispatchAudioFocusChange( 2725078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi -1 * focusChangeHint, // loss and gain codes are inverse of each other 2726d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mFocusStack.peek().mClientId); 2727d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 2728d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.e(TAG, " Failure to signal loss of focus due to "+ e); 2729d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi e.printStackTrace(); 2730d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2731d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2732d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 273355d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi // focus requester might already be somewhere below in the stack, remove it 273455d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi removeFocusStackEntry(clientId, false); 273555d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi 2736d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // push focus requester at the top of the audio focus stack 2737078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi mFocusStack.push(new FocusStackEntry(mainStreamType, focusChangeHint, false, fd, cb, 2738d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi clientId)); 2739392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi }//synchronized(mAudioFocusLock) 2740d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2741d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // handle the potential premature death of the new holder of the focus 2742382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // (premature death == death before abandoning focus) 2743382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // Register for client death notification 2744382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi AudioFocusDeathHandler afdh = new AudioFocusDeathHandler(cb); 2745382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi try { 2746382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi cb.linkToDeath(afdh, 0); 2747382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi } catch (RemoteException e) { 2748382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi // client has already died! 2749382f4e6ea4dcf39105b36364582ed01642daa93cJean-Michel Trivi Log.w(TAG, "AudioFocus requestAudioFocus() could not link to "+cb+" binder death"); 2750d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2751d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2752d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2753d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2754d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2755d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** @see AudioManager#abandonAudioFocus(IAudioFocusDispatcher) */ 2756d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int abandonAudioFocus(IAudioFocusDispatcher fl, String clientId) { 2757d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Log.i(TAG, " AudioFocus abandonAudioFocus() from " + clientId); 2758392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi try { 2759392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // this will take care of notifying the new focus owner if needed 2760392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 2761392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi removeFocusStackEntry(clientId, true); 2762392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } 2763392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi } catch (java.util.ConcurrentModificationException cme) { 2764392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // Catching this exception here is temporary. It is here just to prevent 2765392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // a crash seen when the "Silent" notification is played. This is believed to be fixed 2766392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi // but this try catch block is left just to be safe. 2767392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi Log.e(TAG, "FATAL EXCEPTION AudioFocus abandonAudioFocus() caused " + cme); 2768392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi cme.printStackTrace(); 27692930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi } 2770d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2771d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return AudioManager.AUDIOFOCUS_REQUEST_GRANTED; 2772d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2773d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2774d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2775d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterAudioFocusClient(String clientId) { 2776392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi synchronized(mAudioFocusLock) { 27772930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi removeFocusStackEntry(clientId, false); 27782930bb2d47be279dd228ba8c749c1e39e5da8be1Jean-Michel Trivi } 2779d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2780d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2781d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2782d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //========================================================================================== 2783d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // RemoteControl 2784d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //========================================================================================== 2785d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2786d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Receiver for media button intents. Handles the dispatching of the media button event 2787d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * to one of the registered listeners, or if there was none, resumes the intent broadcast 2788d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * to the rest of the system. 2789d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2790d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private class MediaButtonBroadcastReceiver extends BroadcastReceiver { 2791d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi @Override 2792d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void onReceive(Context context, Intent intent) { 2793d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi String action = intent.getAction(); 2794d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!Intent.ACTION_MEDIA_BUTTON.equals(action)) { 2795d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return; 2796d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2797d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi KeyEvent event = (KeyEvent) intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT); 2798d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (event != null) { 2799d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // if in a call or ringing, do not break the current phone app behavior 2800d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // TODO modify this to let the phone app specifically get the RC focus 2801d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // add modify the phone app to take advantage of the new API 2802e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi synchronized(mRingingLock) { 2803e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi if (mIsRinging || (getMode() == AudioSystem.MODE_IN_CALL) || 28048f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi (getMode() == AudioSystem.MODE_IN_COMMUNICATION) || 2805e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi (getMode() == AudioSystem.MODE_RINGTONE) ) { 2806e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi return; 2807e73131a68408a0495ba96a4d5a60799ba293c176Jean-Michel Trivi } 2808d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2809d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2810d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!mRCStack.empty()) { 2811d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // create a new intent specifically aimed at the current registered listener 2812d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Intent targetedIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 2813d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi targetedIntent.putExtras(intent.getExtras()); 2814d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi targetedIntent.setComponent(mRCStack.peek().mReceiverComponent); 2815d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // trap the current broadcast 2816d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi abortBroadcast(); 2817d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //Log.v(TAG, " Sending intent" + targetedIntent); 2818d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi context.sendBroadcast(targetedIntent, null); 2819d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2820d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2821d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2822d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2823d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2824d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2825d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private static class RemoteControlStackEntry { 2826d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public ComponentName mReceiverComponent;// always non null 2827d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // TODO implement registration expiration? 2828d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //public int mRegistrationTime; 2829d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2830d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public RemoteControlStackEntry() { 2831d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2832d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2833d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public RemoteControlStackEntry(ComponentName r) { 2834d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mReceiverComponent = r; 2835d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2836d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2837d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2838d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private Stack<RemoteControlStackEntry> mRCStack = new Stack<RemoteControlStackEntry>(); 2839d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2840d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2841d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 2842d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Display in the log the current entries in the remote control focus stack 2843d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2844d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void dumpRCStack(PrintWriter pw) { 2845b4bccb6d8df16a2c5235cead187156bc721cf074Jean-Michel Trivi pw.println("\nRemote Control stack entries:"); 2846d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2847d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 2848d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 2849d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi RemoteControlStackEntry fse = stackIterator.next(); 2850d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi pw.println(" receiver:" + fse.mReceiverComponent); 2851d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2852d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2853d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2854d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2855d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2856d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 2857d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Remove any entry in the remote control stack that has the same package name as packageName 2858d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Pre-condition: packageName != null 2859d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi */ 2860d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void removeMediaButtonReceiverForPackage(String packageName) { 2861d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi synchronized(mRCStack) { 2862d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (mRCStack.empty()) { 2863d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi return; 2864d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else { 2865d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi RemoteControlStackEntry oldTop = mRCStack.peek(); 2866d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 2867d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // iterate over the stack entries 2868d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi while(stackIterator.hasNext()) { 2869d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next(); 2870d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (packageName.equalsIgnoreCase(rcse.mReceiverComponent.getPackageName())) { 2871d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // a stack entry is from the package being removed, remove it from the stack 2872d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi stackIterator.remove(); 2873d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2874d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2875d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if (mRCStack.empty()) { 2876d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // no saved media button receiver 2877d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( 2878d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.obtainMessage(MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, 2879d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi null)); 2880d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi return; 2881d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } else if (oldTop != mRCStack.peek()) { 2882d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // the top of the stack has changed, save it in the system settings 2883d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // by posting a message to persist it 2884d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( 2885d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.obtainMessage(MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, 2886d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mRCStack.peek().mReceiverComponent)); 2887d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2888d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2889d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2890d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2891d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 2892d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi /** 2893d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Helper function: 2894d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Restore remote control receiver from the system settings 2895d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi */ 2896d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi private void restoreMediaButtonReceiver() { 2897d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi String receiverName = Settings.System.getString(mContentResolver, 2898d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi Settings.System.MEDIA_BUTTON_RECEIVER); 2899d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi if ((null != receiverName) && !receiverName.isEmpty()) { 2900d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi ComponentName receiverComponentName = ComponentName.unflattenFromString(receiverName); 2901d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi registerMediaButtonEventReceiver(receiverComponentName); 2902d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2903d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi } 2904d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 2905d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi /** 2906d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi * Helper function: 2907d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Set the new remote control receiver at the top of the RC focus stack 2908d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2909d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void pushMediaButtonReceiver(ComponentName newReceiver) { 2910d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // already at top of stack? 2911d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (!mRCStack.empty() && mRCStack.peek().mReceiverComponent.equals(newReceiver)) { 2912d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return; 2913d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2914d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 2915d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 2916d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next(); 2917d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if(rcse.mReceiverComponent.equals(newReceiver)) { 291872843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2919d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi break; 2920d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2921d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2922d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mRCStack.push(new RemoteControlStackEntry(newReceiver)); 2923d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi 2924d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi // post message to persist the default media button receiver 2925d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi mAudioHandler.sendMessage( mAudioHandler.obtainMessage( 2926d589fea865e90859324f00d21765fa7d7759e465Jean-Michel Trivi MSG_PERSIST_MEDIABUTTONRECEIVER, 0, 0, newReceiver/*obj*/) ); 2927d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2928d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2929d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2930d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Helper function: 2931d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * Remove the remote control receiver from the RC focus stack 2932d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2933d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private void removeMediaButtonReceiver(ComponentName newReceiver) { 2934d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator(); 2935d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi while(stackIterator.hasNext()) { 2936d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi RemoteControlStackEntry rcse = (RemoteControlStackEntry)stackIterator.next(); 2937d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if(rcse.mReceiverComponent.equals(newReceiver)) { 293872843377d50a8f95cceaf33d316ab68d9b47f2ebJean-Michel Trivi stackIterator.remove(); 2939d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi break; 2940d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2941d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2942d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2943d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2944d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2945d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** see AudioManager.registerMediaButtonEventReceiver(ComponentName eventReceiver) */ 2946d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void registerMediaButtonEventReceiver(ComponentName eventReceiver) { 2947d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Log.i(TAG, " Remote Control registerMediaButtonEventReceiver() for " + eventReceiver); 2948d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2949d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2950d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi pushMediaButtonReceiver(eventReceiver); 2951d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2952d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2953d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2954d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** see AudioManager.unregisterMediaButtonEventReceiver(ComponentName eventReceiver) */ 2955d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterMediaButtonEventReceiver(ComponentName eventReceiver) { 295655d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi Log.i(TAG, " Remote Control unregisterMediaButtonEventReceiver() for " + eventReceiver); 2957d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2958d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi synchronized(mRCStack) { 2959d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi removeMediaButtonReceiver(eventReceiver); 2960d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2961d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2962d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2963d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2964d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi @Override 2965d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 2966d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // TODO probably a lot more to do here than just the audio focus and remote control stacks 2967d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi dumpFocusStack(pw); 2968d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi dumpRCStack(pw); 2969d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 2970d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 2971d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 29729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2973