IBatteryStats.aidl revision 280a64e793d081847c5dcea23ed9be38aa5332d2
1/* 2 * Copyright (C) 2008 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 17package com.android.internal.app; 18 19import com.android.internal.os.BatteryStatsImpl; 20 21import android.os.ParcelFileDescriptor; 22import android.os.WorkSource; 23import android.telephony.DataConnectionRealTimeInfo; 24import android.telephony.SignalStrength; 25 26interface IBatteryStats { 27 // These first methods are also called by native code, so must 28 // be kept in sync with frameworks/native/include/binder/IBatteryStats.h 29 void noteStartSensor(int uid, int sensor); 30 void noteStopSensor(int uid, int sensor); 31 void noteStartVideo(int uid); 32 void noteStopVideo(int uid); 33 void noteStartAudio(int uid); 34 void noteStopAudio(int uid); 35 void noteResetVideo(); 36 void noteResetAudio(); 37 void noteFlashlightOn(int uid); 38 void noteFlashlightOff(int uid); 39 void noteStartCamera(int uid); 40 void noteStopCamera(int uid); 41 void noteResetCamera(); 42 void noteResetFlashlight(); 43 44 // Remaining methods are only used in Java. 45 byte[] getStatistics(); 46 47 ParcelFileDescriptor getStatisticsStream(); 48 49 // Return true if we see the battery as currently charging. 50 boolean isCharging(); 51 52 // Return the computed amount of time remaining on battery, in milliseconds. 53 // Returns -1 if nothing could be computed. 54 long computeBatteryTimeRemaining(); 55 56 // Return the computed amount of time remaining to fully charge, in milliseconds. 57 // Returns -1 if nothing could be computed. 58 long computeChargeTimeRemaining(); 59 60 void noteEvent(int code, String name, int uid); 61 62 void noteSyncStart(String name, int uid); 63 void noteSyncFinish(String name, int uid); 64 void noteJobStart(String name, int uid); 65 void noteJobFinish(String name, int uid); 66 67 void noteStartWakelock(int uid, int pid, String name, String historyName, 68 int type, boolean unimportantForLogging); 69 void noteStopWakelock(int uid, int pid, String name, String historyName, int type); 70 71 void noteStartWakelockFromSource(in WorkSource ws, int pid, String name, String historyName, 72 int type, boolean unimportantForLogging); 73 void noteChangeWakelockFromSource(in WorkSource ws, int pid, String name, String histyoryName, 74 int type, in WorkSource newWs, int newPid, String newName, 75 String newHistoryName, int newType, boolean newUnimportantForLogging); 76 void noteStopWakelockFromSource(in WorkSource ws, int pid, String name, String historyName, 77 int type); 78 79 void noteVibratorOn(int uid, long durationMillis); 80 void noteVibratorOff(int uid); 81 void noteStartGps(int uid); 82 void noteStopGps(int uid); 83 void noteScreenState(int state); 84 void noteScreenBrightness(int brightness); 85 void noteUserActivity(int uid, int event); 86 void noteWakeUp(String reason, int reasonUid); 87 void noteInteractive(boolean interactive); 88 void noteConnectivityChanged(int type, String extra); 89 void noteMobileRadioPowerState(int powerState, long timestampNs); 90 void notePhoneOn(); 91 void notePhoneOff(); 92 void notePhoneSignalStrength(in SignalStrength signalStrength); 93 void notePhoneDataConnectionState(int dataType, boolean hasData); 94 void notePhoneState(int phoneState); 95 void noteWifiOn(); 96 void noteWifiOff(); 97 void noteWifiRunning(in WorkSource ws); 98 void noteWifiRunningChanged(in WorkSource oldWs, in WorkSource newWs); 99 void noteWifiStopped(in WorkSource ws); 100 void noteWifiState(int wifiState, String accessPoint); 101 void noteWifiSupplicantStateChanged(int supplState, boolean failedAuth); 102 void noteWifiRssiChanged(int newRssi); 103 void noteFullWifiLockAcquired(int uid); 104 void noteFullWifiLockReleased(int uid); 105 void noteWifiScanStarted(int uid); 106 void noteWifiScanStopped(int uid); 107 void noteWifiMulticastEnabled(int uid); 108 void noteWifiMulticastDisabled(int uid); 109 void noteFullWifiLockAcquiredFromSource(in WorkSource ws); 110 void noteFullWifiLockReleasedFromSource(in WorkSource ws); 111 void noteWifiScanStartedFromSource(in WorkSource ws); 112 void noteWifiScanStoppedFromSource(in WorkSource ws); 113 void noteWifiBatchedScanStartedFromSource(in WorkSource ws, int csph); 114 void noteWifiBatchedScanStoppedFromSource(in WorkSource ws); 115 void noteWifiMulticastEnabledFromSource(in WorkSource ws); 116 void noteWifiMulticastDisabledFromSource(in WorkSource ws); 117 void noteWifiRadioPowerState(int powerState, long timestampNs); 118 void noteNetworkInterfaceType(String iface, int type); 119 void noteNetworkStatsEnabled(); 120 void noteDeviceIdleMode(boolean enabled, String activeReason, int activeUid); 121 void setBatteryState(int status, int health, int plugType, int level, int temp, int volt); 122 long getAwakeTimeBattery(); 123 long getAwakeTimePlugged(); 124} 125