1 /* //device/java/android/android/os/IPowerManager.aidl 2 ** 3 ** Copyright 2007, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 package android.os; 19 20 import android.os.WorkSource; 21 22 /** @hide */ 23 24 interface IPowerManager 25 { 26 // WARNING: changes in acquireWakeLock() signature must be reflected in IPowerManager.cpp/h 27 void acquireWakeLock(int flags, IBinder lock, String tag, in WorkSource ws); 28 void updateWakeLockWorkSource(IBinder lock, in WorkSource ws); 29 void goToSleep(long time); 30 void goToSleepWithReason(long time, int reason); 31 // WARNING: changes in releaseWakeLock() signature must be reflected in IPowerManager.cpp/h 32 void releaseWakeLock(IBinder lock, int flags); 33 void userActivity(long when, boolean noChangeLights); 34 void userActivityWithForce(long when, boolean noChangeLights, boolean force); 35 void clearUserActivityTimeout(long now, long timeout); 36 void setPokeLock(int pokey, IBinder lock, String tag); 37 int getSupportedWakeLockFlags(); 38 void setStayOnSetting(int val); 39 void setMaximumScreenOffTimeount(int timeMs); 40 void preventScreenOn(boolean prevent); 41 boolean isScreenOn(); 42 void reboot(String reason); 43 void crash(String message); 44 45 // sets the brightness of the backlights (screen, keyboard, button) 0-255 46 void setBacklightBrightness(int brightness); 47 void setAttentionLight(boolean on, int color); 48 } 49
