1 /* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.media; 18 19 import android.app.PendingIntent; 20 import android.bluetooth.BluetoothDevice; 21 import android.content.ComponentName; 22 import android.media.AudioRoutesInfo; 23 import android.media.IAudioFocusDispatcher; 24 import android.media.IAudioRoutesObserver; 25 import android.media.IRemoteControlClient; 26 import android.media.IRemoteControlDisplay; 27 import android.media.IRemoteVolumeObserver; 28 import android.media.IRingtonePlayer; 29 import android.net.Uri; 30 import android.view.KeyEvent; 31 32 /** 33 * {@hide} 34 */ 35 interface IAudioService { 36 adjustVolume(int direction, int flags)37 void adjustVolume(int direction, int flags); 38 adjustLocalOrRemoteStreamVolume(int streamType, int direction)39 oneway void adjustLocalOrRemoteStreamVolume(int streamType, int direction); 40 adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags)41 void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags); 42 adjustStreamVolume(int streamType, int direction, int flags)43 void adjustStreamVolume(int streamType, int direction, int flags); 44 adjustMasterVolume(int direction, int flags)45 void adjustMasterVolume(int direction, int flags); 46 setStreamVolume(int streamType, int index, int flags)47 void setStreamVolume(int streamType, int index, int flags); 48 setRemoteStreamVolume(int index)49 oneway void setRemoteStreamVolume(int index); 50 setMasterVolume(int index, int flags)51 void setMasterVolume(int index, int flags); 52 setStreamSolo(int streamType, boolean state, IBinder cb)53 void setStreamSolo(int streamType, boolean state, IBinder cb); 54 setStreamMute(int streamType, boolean state, IBinder cb)55 void setStreamMute(int streamType, boolean state, IBinder cb); 56 isStreamMute(int streamType)57 boolean isStreamMute(int streamType); 58 setMasterMute(boolean state, int flags, IBinder cb)59 void setMasterMute(boolean state, int flags, IBinder cb); 60 isMasterMute()61 boolean isMasterMute(); 62 getStreamVolume(int streamType)63 int getStreamVolume(int streamType); 64 getMasterVolume()65 int getMasterVolume(); 66 getStreamMaxVolume(int streamType)67 int getStreamMaxVolume(int streamType); 68 getMasterMaxVolume()69 int getMasterMaxVolume(); 70 getLastAudibleStreamVolume(int streamType)71 int getLastAudibleStreamVolume(int streamType); 72 getLastAudibleMasterVolume()73 int getLastAudibleMasterVolume(); 74 setRingerMode(int ringerMode)75 void setRingerMode(int ringerMode); 76 getRingerMode()77 int getRingerMode(); 78 setVibrateSetting(int vibrateType, int vibrateSetting)79 void setVibrateSetting(int vibrateType, int vibrateSetting); 80 getVibrateSetting(int vibrateType)81 int getVibrateSetting(int vibrateType); 82 shouldVibrate(int vibrateType)83 boolean shouldVibrate(int vibrateType); 84 setMode(int mode, IBinder cb)85 void setMode(int mode, IBinder cb); 86 getMode()87 int getMode(); 88 playSoundEffect(int effectType)89 oneway void playSoundEffect(int effectType); 90 playSoundEffectVolume(int effectType, float volume)91 oneway void playSoundEffectVolume(int effectType, float volume); 92 loadSoundEffects()93 boolean loadSoundEffects(); 94 unloadSoundEffects()95 oneway void unloadSoundEffects(); 96 reloadAudioSettings()97 oneway void reloadAudioSettings(); 98 setSpeakerphoneOn(boolean on)99 void setSpeakerphoneOn(boolean on); 100 isSpeakerphoneOn()101 boolean isSpeakerphoneOn(); 102 setBluetoothScoOn(boolean on)103 void setBluetoothScoOn(boolean on); 104 isBluetoothScoOn()105 boolean isBluetoothScoOn(); 106 setBluetoothA2dpOn(boolean on)107 void setBluetoothA2dpOn(boolean on); 108 isBluetoothA2dpOn()109 boolean isBluetoothA2dpOn(); 110 requestAudioFocus(int mainStreamType, int durationHint, IBinder cb, IAudioFocusDispatcher l, String clientId, String callingPackageName)111 int requestAudioFocus(int mainStreamType, int durationHint, IBinder cb, IAudioFocusDispatcher l, 112 String clientId, String callingPackageName); 113 abandonAudioFocus(IAudioFocusDispatcher l, String clientId)114 int abandonAudioFocus(IAudioFocusDispatcher l, String clientId); 115 unregisterAudioFocusClient(String clientId)116 void unregisterAudioFocusClient(String clientId); 117 dispatchMediaKeyEvent(in KeyEvent keyEvent)118 oneway void dispatchMediaKeyEvent(in KeyEvent keyEvent); dispatchMediaKeyEventUnderWakelock(in KeyEvent keyEvent)119 void dispatchMediaKeyEventUnderWakelock(in KeyEvent keyEvent); 120 registerMediaButtonIntent(in PendingIntent pi, in ComponentName c)121 oneway void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c); unregisterMediaButtonIntent(in PendingIntent pi, in ComponentName c)122 oneway void unregisterMediaButtonIntent(in PendingIntent pi, in ComponentName c); 123 registerMediaButtonEventReceiverForCalls(in ComponentName c)124 oneway void registerMediaButtonEventReceiverForCalls(in ComponentName c); unregisterMediaButtonEventReceiverForCalls()125 oneway void unregisterMediaButtonEventReceiverForCalls(); 126 registerRemoteControlClient(in PendingIntent mediaIntent, in IRemoteControlClient rcClient, in String callingPackageName)127 int registerRemoteControlClient(in PendingIntent mediaIntent, 128 in IRemoteControlClient rcClient, in String callingPackageName); unregisterRemoteControlClient(in PendingIntent mediaIntent, in IRemoteControlClient rcClient)129 oneway void unregisterRemoteControlClient(in PendingIntent mediaIntent, 130 in IRemoteControlClient rcClient); 131 registerRemoteControlDisplay(in IRemoteControlDisplay rcd)132 oneway void registerRemoteControlDisplay(in IRemoteControlDisplay rcd); unregisterRemoteControlDisplay(in IRemoteControlDisplay rcd)133 oneway void unregisterRemoteControlDisplay(in IRemoteControlDisplay rcd); remoteControlDisplayUsesBitmapSize(in IRemoteControlDisplay rcd, int w, int h)134 oneway void remoteControlDisplayUsesBitmapSize(in IRemoteControlDisplay rcd, int w, int h); 135 setPlaybackInfoForRcc(int rccId, int what, int value)136 oneway void setPlaybackInfoForRcc(int rccId, int what, int value); getRemoteStreamMaxVolume()137 int getRemoteStreamMaxVolume(); getRemoteStreamVolume()138 int getRemoteStreamVolume(); registerRemoteVolumeObserverForRcc(int rccId, in IRemoteVolumeObserver rvo)139 oneway void registerRemoteVolumeObserverForRcc(int rccId, in IRemoteVolumeObserver rvo); 140 startBluetoothSco(IBinder cb)141 void startBluetoothSco(IBinder cb); stopBluetoothSco(IBinder cb)142 void stopBluetoothSco(IBinder cb); 143 forceVolumeControlStream(int streamType, IBinder cb)144 void forceVolumeControlStream(int streamType, IBinder cb); 145 setRingtonePlayer(IRingtonePlayer player)146 void setRingtonePlayer(IRingtonePlayer player); getRingtonePlayer()147 IRingtonePlayer getRingtonePlayer(); getMasterStreamType()148 int getMasterStreamType(); 149 setWiredDeviceConnectionState(int device, int state, String name)150 void setWiredDeviceConnectionState(int device, int state, String name); setBluetoothA2dpDeviceConnectionState(in BluetoothDevice device, int state)151 int setBluetoothA2dpDeviceConnectionState(in BluetoothDevice device, int state); 152 startWatchingRoutes(in IAudioRoutesObserver observer)153 AudioRoutesInfo startWatchingRoutes(in IAudioRoutesObserver observer); 154 } 155