IBatteryStats.aidl revision b6683c428698105f715985a96066192aa62e9f53 
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 noteInteractive(boolean interactive);
87    void noteConnectivityChanged(int type, String extra);
88    void noteMobileRadioPowerState(int powerState, long timestampNs);
89    void notePhoneOn();
90    void notePhoneOff();
91    void notePhoneSignalStrength(in SignalStrength signalStrength);
92    void notePhoneDataConnectionState(int dataType, boolean hasData);
93    void notePhoneState(int phoneState);
94    void noteWifiOn();
95    void noteWifiOff();
96    void noteWifiRunning(in WorkSource ws);
97    void noteWifiRunningChanged(in WorkSource oldWs, in WorkSource newWs);
98    void noteWifiStopped(in WorkSource ws);
99    void noteWifiState(int wifiState, String accessPoint);
100    void noteWifiSupplicantStateChanged(int supplState, boolean failedAuth);
101    void noteWifiRssiChanged(int newRssi);
102    void noteFullWifiLockAcquired(int uid);
103    void noteFullWifiLockReleased(int uid);
104    void noteWifiScanStarted(int uid);
105    void noteWifiScanStopped(int uid);
106    void noteWifiMulticastEnabled(int uid);
107    void noteWifiMulticastDisabled(int uid);
108    void noteFullWifiLockAcquiredFromSource(in WorkSource ws);
109    void noteFullWifiLockReleasedFromSource(in WorkSource ws);
110    void noteWifiScanStartedFromSource(in WorkSource ws);
111    void noteWifiScanStoppedFromSource(in WorkSource ws);
112    void noteWifiBatchedScanStartedFromSource(in WorkSource ws, int csph);
113    void noteWifiBatchedScanStoppedFromSource(in WorkSource ws);
114    void noteWifiMulticastEnabledFromSource(in WorkSource ws);
115    void noteWifiMulticastDisabledFromSource(in WorkSource ws);
116    void noteWifiRadioPowerState(int powerState, long timestampNs);
117    void noteNetworkInterfaceType(String iface, int type);
118    void noteNetworkStatsEnabled();
119    void noteDeviceIdleMode(boolean enabled, String activeReason, int activeUid);
120    void setBatteryState(int status, int health, int plugType, int level, int temp, int volt);
121    long getAwakeTimeBattery();
122    long getAwakeTimePlugged();
123}
124