IBatteryStats.aidl revision e283d33feda27f54672f90512c25304842cd7eb4
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 38 // Remaining methods are only used in Java. 39 byte[] getStatistics(); 40 41 ParcelFileDescriptor getStatisticsStream(); 42 43 // Return true if we see the battery as currently charging. 44 boolean isCharging(); 45 46 // Return the computed amount of time remaining on battery, in milliseconds. 47 // Returns -1 if nothing could be computed. 48 long computeBatteryTimeRemaining(); 49 50 // Return the computed amount of time remaining to fully charge, in milliseconds. 51 // Returns -1 if nothing could be computed. 52 long computeChargeTimeRemaining(); 53 54 void noteEvent(int code, String name, int uid); 55 56 void noteSyncStart(String name, int uid); 57 void noteSyncFinish(String name, int uid); 58 void noteJobStart(String name, int uid); 59 void noteJobFinish(String name, int uid); 60 61 void noteStartWakelock(int uid, int pid, String name, String historyName, 62 int type, boolean unimportantForLogging); 63 void noteStopWakelock(int uid, int pid, String name, String historyName, int type); 64 65 void noteStartWakelockFromSource(in WorkSource ws, int pid, String name, String historyName, 66 int type, boolean unimportantForLogging); 67 void noteChangeWakelockFromSource(in WorkSource ws, int pid, String name, String histyoryName, 68 int type, in WorkSource newWs, int newPid, String newName, 69 String newHistoryName, int newType, boolean newUnimportantForLogging); 70 void noteStopWakelockFromSource(in WorkSource ws, int pid, String name, String historyName, 71 int type); 72 73 void noteVibratorOn(int uid, long durationMillis); 74 void noteVibratorOff(int uid); 75 void noteFlashlightOn(); 76 void noteFlashlightOff(); 77 void noteStartGps(int uid); 78 void noteStopGps(int uid); 79 void noteScreenState(int state); 80 void noteScreenBrightness(int brightness); 81 void noteUserActivity(int uid, int event); 82 void noteInteractive(boolean interactive); 83 void noteConnectivityChanged(int type, String extra); 84 void noteMobileRadioPowerState(int powerState, long timestampNs); 85 void notePhoneOn(); 86 void notePhoneOff(); 87 void notePhoneSignalStrength(in SignalStrength signalStrength); 88 void notePhoneDataConnectionState(int dataType, boolean hasData); 89 void notePhoneState(int phoneState); 90 void noteWifiOn(); 91 void noteWifiOff(); 92 void noteWifiRunning(in WorkSource ws); 93 void noteWifiRunningChanged(in WorkSource oldWs, in WorkSource newWs); 94 void noteWifiStopped(in WorkSource ws); 95 void noteWifiState(int wifiState, String accessPoint); 96 void noteWifiSupplicantStateChanged(int supplState, boolean failedAuth); 97 void noteWifiRssiChanged(int newRssi); 98 void noteFullWifiLockAcquired(int uid); 99 void noteFullWifiLockReleased(int uid); 100 void noteWifiScanStarted(int uid); 101 void noteWifiScanStopped(int uid); 102 void noteWifiMulticastEnabled(int uid); 103 void noteWifiMulticastDisabled(int uid); 104 void noteFullWifiLockAcquiredFromSource(in WorkSource ws); 105 void noteFullWifiLockReleasedFromSource(in WorkSource ws); 106 void noteWifiScanStartedFromSource(in WorkSource ws); 107 void noteWifiScanStoppedFromSource(in WorkSource ws); 108 void noteWifiBatchedScanStartedFromSource(in WorkSource ws, int csph); 109 void noteWifiBatchedScanStoppedFromSource(in WorkSource ws); 110 void noteWifiMulticastEnabledFromSource(in WorkSource ws); 111 void noteWifiMulticastDisabledFromSource(in WorkSource ws); 112 void noteWifiRadioPowerState(int powerState, long timestampNs); 113 void noteNetworkInterfaceType(String iface, int type); 114 void noteNetworkStatsEnabled(); 115 void noteDeviceIdleMode(boolean enabled, boolean fromActive, boolean fromMotion); 116 void setBatteryState(int status, int health, int plugType, int level, int temp, int volt); 117 long getAwakeTimeBattery(); 118 long getAwakeTimePlugged(); 119} 120