IBatteryStats.aidl revision 2f1993ec460166413e7887f151630f6708077c0f 
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 the computed amount of time remaining on battery, in milliseconds.
44    // Returns -1 if nothing could be computed.
45    long computeBatteryTimeRemaining();
46
47    // Return the computed amount of time remaining to fully charge, in milliseconds.
48    // Returns -1 if nothing could be computed.
49    long computeChargeTimeRemaining();
50
51    void noteEvent(int code, String name, int uid);
52
53    void noteSyncStart(String name, int uid);
54    void noteSyncFinish(String name, int uid);
55    void noteJobStart(String name, int uid);
56    void noteJobFinish(String name, int uid);
57
58    void noteStartWakelock(int uid, int pid, String name, String historyName,
59            int type, boolean unimportantForLogging);
60    void noteStopWakelock(int uid, int pid, String name, String historyName, int type);
61
62    void noteStartWakelockFromSource(in WorkSource ws, int pid, String name, String historyName,
63            int type, boolean unimportantForLogging);
64    void noteChangeWakelockFromSource(in WorkSource ws, int pid, String name, String histyoryName,
65            int type, in WorkSource newWs, int newPid, String newName,
66            String newHistoryName, int newType, boolean newUnimportantForLogging);
67    void noteStopWakelockFromSource(in WorkSource ws, int pid, String name, String historyName,
68            int type);
69
70    void noteVibratorOn(int uid, long durationMillis);
71    void noteVibratorOff(int uid);
72    void noteFlashlightOn();
73    void noteFlashlightOff();
74    void noteStartGps(int uid);
75    void noteStopGps(int uid);
76    void noteScreenState(int state);
77    void noteScreenBrightness(int brightness);
78    void noteUserActivity(int uid, int event);
79    void noteInteractive(boolean interactive);
80    void noteMobileRadioPowerState(int powerState, long timestampNs);
81    void notePhoneOn();
82    void notePhoneOff();
83    void notePhoneSignalStrength(in SignalStrength signalStrength);
84    void notePhoneDataConnectionState(int dataType, boolean hasData);
85    void notePhoneState(int phoneState);
86    void noteWifiOn();
87    void noteWifiOff();
88    void noteWifiRunning(in WorkSource ws);
89    void noteWifiRunningChanged(in WorkSource oldWs, in WorkSource newWs);
90    void noteWifiStopped(in WorkSource ws);
91    void noteWifiState(int wifiState, String accessPoint);
92    void noteWifiSupplicantStateChanged(int supplState, boolean failedAuth);
93    void noteWifiRssiChanged(int newRssi);
94    void noteBluetoothOn();
95    void noteBluetoothOff();
96    void noteBluetoothState(int bluetoothState);
97    void noteFullWifiLockAcquired(int uid);
98    void noteFullWifiLockReleased(int uid);
99    void noteWifiScanStarted(int uid);
100    void noteWifiScanStopped(int uid);
101    void noteWifiMulticastEnabled(int uid);
102    void noteWifiMulticastDisabled(int uid);
103    void noteFullWifiLockAcquiredFromSource(in WorkSource ws);
104    void noteFullWifiLockReleasedFromSource(in WorkSource ws);
105    void noteWifiScanStartedFromSource(in WorkSource ws);
106    void noteWifiScanStoppedFromSource(in WorkSource ws);
107    void noteWifiBatchedScanStartedFromSource(in WorkSource ws, int csph);
108    void noteWifiBatchedScanStoppedFromSource(in WorkSource ws);
109    void noteWifiMulticastEnabledFromSource(in WorkSource ws);
110    void noteWifiMulticastDisabledFromSource(in WorkSource ws);
111    void noteNetworkInterfaceType(String iface, int type);
112    void noteNetworkStatsEnabled();
113    void setBatteryState(int status, int health, int plugType, int level, int temp, int volt);
114    long getAwakeTimeBattery();
115    long getAwakeTimePlugged();
116}
117