| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.os; |
| |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.Formatter; |
| import java.util.List; |
| import java.util.Map; |
| |
| import android.content.Context; |
| import android.content.pm.ApplicationInfo; |
| import android.telephony.SignalStrength; |
| import android.text.format.DateFormat; |
| import android.util.Printer; |
| import android.util.SparseArray; |
| import android.util.TimeUtils; |
| import com.android.internal.os.BatterySipper; |
| import com.android.internal.os.BatteryStatsHelper; |
| |
| /** |
| * A class providing access to battery usage statistics, including information on |
| * wakelocks, processes, packages, and services. All times are represented in microseconds |
| * except where indicated otherwise. |
| * @hide |
| */ |
| public abstract class BatteryStats implements Parcelable { |
| |
| private static final boolean LOCAL_LOGV = false; |
| |
| /** @hide */ |
| public static final String SERVICE_NAME = "batterystats"; |
| |
| /** |
| * A constant indicating a partial wake lock timer. |
| */ |
| public static final int WAKE_TYPE_PARTIAL = 0; |
| |
| /** |
| * A constant indicating a full wake lock timer. |
| */ |
| public static final int WAKE_TYPE_FULL = 1; |
| |
| /** |
| * A constant indicating a window wake lock timer. |
| */ |
| public static final int WAKE_TYPE_WINDOW = 2; |
| |
| /** |
| * A constant indicating a sensor timer. |
| */ |
| public static final int SENSOR = 3; |
| |
| /** |
| * A constant indicating a a wifi running timer |
| */ |
| public static final int WIFI_RUNNING = 4; |
| |
| /** |
| * A constant indicating a full wifi lock timer |
| */ |
| public static final int FULL_WIFI_LOCK = 5; |
| |
| /** |
| * A constant indicating a wifi scan |
| */ |
| public static final int WIFI_SCAN = 6; |
| |
| /** |
| * A constant indicating a wifi multicast timer |
| */ |
| public static final int WIFI_MULTICAST_ENABLED = 7; |
| |
| /** |
| * A constant indicating an audio turn on timer |
| */ |
| public static final int AUDIO_TURNED_ON = 7; |
| |
| /** |
| * A constant indicating a video turn on timer |
| */ |
| public static final int VIDEO_TURNED_ON = 8; |
| |
| /** |
| * A constant indicating a vibrator on timer |
| */ |
| public static final int VIBRATOR_ON = 9; |
| |
| /** |
| * A constant indicating a foreground activity timer |
| */ |
| public static final int FOREGROUND_ACTIVITY = 10; |
| |
| /** |
| * A constant indicating a wifi batched scan is active |
| */ |
| public static final int WIFI_BATCHED_SCAN = 11; |
| |
| /** |
| * Include all of the data in the stats, including previously saved data. |
| */ |
| public static final int STATS_SINCE_CHARGED = 0; |
| |
| /** |
| * Include only the last run in the stats. |
| */ |
| public static final int STATS_LAST = 1; |
| |
| /** |
| * Include only the current run in the stats. |
| */ |
| public static final int STATS_CURRENT = 2; |
| |
| /** |
| * Include only the run since the last time the device was unplugged in the stats. |
| */ |
| public static final int STATS_SINCE_UNPLUGGED = 3; |
| |
| // NOTE: Update this list if you add/change any stats above. |
| // These characters are supposed to represent "total", "last", "current", |
| // and "unplugged". They were shortened for efficiency sake. |
| private static final String[] STAT_NAMES = { "t", "l", "c", "u" }; |
| |
| /** |
| * Bump the version on this if the checkin format changes. |
| */ |
| private static final int BATTERY_STATS_CHECKIN_VERSION = 7; |
| |
| private static final long BYTES_PER_KB = 1024; |
| private static final long BYTES_PER_MB = 1048576; // 1024^2 |
| private static final long BYTES_PER_GB = 1073741824; //1024^3 |
| |
| |
| private static final String UID_DATA = "uid"; |
| private static final String APK_DATA = "apk"; |
| private static final String PROCESS_DATA = "pr"; |
| private static final String SENSOR_DATA = "sr"; |
| private static final String VIBRATOR_DATA = "vib"; |
| private static final String FOREGROUND_DATA = "fg"; |
| private static final String WAKELOCK_DATA = "wl"; |
| private static final String KERNEL_WAKELOCK_DATA = "kwl"; |
| private static final String NETWORK_DATA = "nt"; |
| private static final String USER_ACTIVITY_DATA = "ua"; |
| private static final String BATTERY_DATA = "bt"; |
| private static final String BATTERY_DISCHARGE_DATA = "dc"; |
| private static final String BATTERY_LEVEL_DATA = "lv"; |
| private static final String WIFI_DATA = "wfl"; |
| private static final String MISC_DATA = "m"; |
| private static final String GLOBAL_NETWORK_DATA = "gn"; |
| private static final String HISTORY_STRING_POOL = "hsp"; |
| private static final String HISTORY_DATA = "h"; |
| private static final String SCREEN_BRIGHTNESS_DATA = "br"; |
| private static final String SIGNAL_STRENGTH_TIME_DATA = "sgt"; |
| private static final String SIGNAL_SCANNING_TIME_DATA = "sst"; |
| private static final String SIGNAL_STRENGTH_COUNT_DATA = "sgc"; |
| private static final String DATA_CONNECTION_TIME_DATA = "dct"; |
| private static final String DATA_CONNECTION_COUNT_DATA = "dcc"; |
| private static final String WIFI_STATE_TIME_DATA = "wst"; |
| private static final String WIFI_STATE_COUNT_DATA = "wsc"; |
| private static final String BLUETOOTH_STATE_TIME_DATA = "bst"; |
| private static final String BLUETOOTH_STATE_COUNT_DATA = "bsc"; |
| private static final String POWER_USE_SUMMARY_DATA = "pws"; |
| private static final String POWER_USE_ITEM_DATA = "pwi"; |
| |
| private final StringBuilder mFormatBuilder = new StringBuilder(32); |
| private final Formatter mFormatter = new Formatter(mFormatBuilder); |
| |
| /** |
| * State for keeping track of counting information. |
| */ |
| public static abstract class Counter { |
| |
| /** |
| * Returns the count associated with this Counter for the |
| * selected type of statistics. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| */ |
| public abstract int getCountLocked(int which); |
| |
| /** |
| * Temporary for debugging. |
| */ |
| public abstract void logState(Printer pw, String prefix); |
| } |
| |
| /** |
| * State for keeping track of timing information. |
| */ |
| public static abstract class Timer { |
| |
| /** |
| * Returns the count associated with this Timer for the |
| * selected type of statistics. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| */ |
| public abstract int getCountLocked(int which); |
| |
| /** |
| * Returns the total time in microseconds associated with this Timer for the |
| * selected type of statistics. |
| * |
| * @param elapsedRealtimeUs current elapsed realtime of system in microseconds |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT |
| * @return a time in microseconds |
| */ |
| public abstract long getTotalTimeLocked(long elapsedRealtimeUs, int which); |
| |
| /** |
| * Temporary for debugging. |
| */ |
| public abstract void logState(Printer pw, String prefix); |
| } |
| |
| /** |
| * The statistics associated with a particular uid. |
| */ |
| public static abstract class Uid { |
| |
| /** |
| * Returns a mapping containing wakelock statistics. |
| * |
| * @return a Map from Strings to Uid.Wakelock objects. |
| */ |
| public abstract Map<String, ? extends Wakelock> getWakelockStats(); |
| |
| /** |
| * The statistics associated with a particular wake lock. |
| */ |
| public static abstract class Wakelock { |
| public abstract Timer getWakeTime(int type); |
| } |
| |
| /** |
| * Returns a mapping containing sensor statistics. |
| * |
| * @return a Map from Integer sensor ids to Uid.Sensor objects. |
| */ |
| public abstract Map<Integer, ? extends Sensor> getSensorStats(); |
| |
| /** |
| * Returns a mapping containing active process data. |
| */ |
| public abstract SparseArray<? extends Pid> getPidStats(); |
| |
| /** |
| * Returns a mapping containing process statistics. |
| * |
| * @return a Map from Strings to Uid.Proc objects. |
| */ |
| public abstract Map<String, ? extends Proc> getProcessStats(); |
| |
| /** |
| * Returns a mapping containing package statistics. |
| * |
| * @return a Map from Strings to Uid.Pkg objects. |
| */ |
| public abstract Map<String, ? extends Pkg> getPackageStats(); |
| |
| /** |
| * {@hide} |
| */ |
| public abstract int getUid(); |
| |
| public abstract void noteWifiRunningLocked(long elapsedRealtime); |
| public abstract void noteWifiStoppedLocked(long elapsedRealtime); |
| public abstract void noteFullWifiLockAcquiredLocked(long elapsedRealtime); |
| public abstract void noteFullWifiLockReleasedLocked(long elapsedRealtime); |
| public abstract void noteWifiScanStartedLocked(long elapsedRealtime); |
| public abstract void noteWifiScanStoppedLocked(long elapsedRealtime); |
| public abstract void noteWifiBatchedScanStartedLocked(int csph, long elapsedRealtime); |
| public abstract void noteWifiBatchedScanStoppedLocked(long elapsedRealtime); |
| public abstract void noteWifiMulticastEnabledLocked(long elapsedRealtime); |
| public abstract void noteWifiMulticastDisabledLocked(long elapsedRealtime); |
| public abstract void noteAudioTurnedOnLocked(long elapsedRealtime); |
| public abstract void noteAudioTurnedOffLocked(long elapsedRealtime); |
| public abstract void noteVideoTurnedOnLocked(long elapsedRealtime); |
| public abstract void noteVideoTurnedOffLocked(long elapsedRealtime); |
| public abstract void noteActivityResumedLocked(long elapsedRealtime); |
| public abstract void noteActivityPausedLocked(long elapsedRealtime); |
| public abstract long getWifiRunningTime(long elapsedRealtimeUs, int which); |
| public abstract long getFullWifiLockTime(long elapsedRealtimeUs, int which); |
| public abstract long getWifiScanTime(long elapsedRealtimeUs, int which); |
| public abstract long getWifiBatchedScanTime(int csphBin, long elapsedRealtimeUs, int which); |
| public abstract long getWifiMulticastTime(long elapsedRealtimeUs, int which); |
| public abstract long getAudioTurnedOnTime(long elapsedRealtimeUs, int which); |
| public abstract long getVideoTurnedOnTime(long elapsedRealtimeUs, int which); |
| public abstract Timer getForegroundActivityTimer(); |
| public abstract Timer getVibratorOnTimer(); |
| |
| public static final int NUM_WIFI_BATCHED_SCAN_BINS = 5; |
| |
| /** |
| * Note that these must match the constants in android.os.PowerManager. |
| * Also, if the user activity types change, the BatteryStatsImpl.VERSION must |
| * also be bumped. |
| */ |
| static final String[] USER_ACTIVITY_TYPES = { |
| "other", "button", "touch" |
| }; |
| |
| public static final int NUM_USER_ACTIVITY_TYPES = 3; |
| |
| public abstract void noteUserActivityLocked(int type); |
| public abstract boolean hasUserActivity(); |
| public abstract int getUserActivityCount(int type, int which); |
| |
| public abstract boolean hasNetworkActivity(); |
| public abstract long getNetworkActivityBytes(int type, int which); |
| public abstract long getNetworkActivityPackets(int type, int which); |
| public abstract long getMobileRadioActiveTime(int which); |
| public abstract int getMobileRadioActiveCount(int which); |
| |
| public static abstract class Sensor { |
| /* |
| * FIXME: it's not correct to use this magic value because it |
| * could clash with a sensor handle (which are defined by |
| * the sensor HAL, and therefore out of our control |
| */ |
| // Magic sensor number for the GPS. |
| public static final int GPS = -10000; |
| |
| public abstract int getHandle(); |
| |
| public abstract Timer getSensorTime(); |
| } |
| |
| public class Pid { |
| public long mWakeSum; |
| public long mWakeStart; |
| } |
| |
| /** |
| * The statistics associated with a particular process. |
| */ |
| public static abstract class Proc { |
| |
| public static class ExcessivePower { |
| public static final int TYPE_WAKE = 1; |
| public static final int TYPE_CPU = 2; |
| |
| public int type; |
| public long overTime; |
| public long usedTime; |
| } |
| |
| /** |
| * Returns true if this process is still active in the battery stats. |
| */ |
| public abstract boolean isActive(); |
| |
| /** |
| * Returns the total time (in 1/100 sec) spent executing in user code. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long getUserTime(int which); |
| |
| /** |
| * Returns the total time (in 1/100 sec) spent executing in system code. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long getSystemTime(int which); |
| |
| /** |
| * Returns the number of times the process has been started. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract int getStarts(int which); |
| |
| /** |
| * Returns the cpu time spent in microseconds while the process was in the foreground. |
| * @param which one of STATS_TOTAL, STATS_LAST, STATS_CURRENT or STATS_UNPLUGGED |
| * @return foreground cpu time in microseconds |
| */ |
| public abstract long getForegroundTime(int which); |
| |
| /** |
| * Returns the approximate cpu time spent in microseconds, at a certain CPU speed. |
| * @param speedStep the index of the CPU speed. This is not the actual speed of the |
| * CPU. |
| * @param which one of STATS_TOTAL, STATS_LAST, STATS_CURRENT or STATS_UNPLUGGED |
| * @see BatteryStats#getCpuSpeedSteps() |
| */ |
| public abstract long getTimeAtCpuSpeedStep(int speedStep, int which); |
| |
| public abstract int countExcessivePowers(); |
| |
| public abstract ExcessivePower getExcessivePower(int i); |
| } |
| |
| /** |
| * The statistics associated with a particular package. |
| */ |
| public static abstract class Pkg { |
| |
| /** |
| * Returns the number of times this package has done something that could wake up the |
| * device from sleep. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract int getWakeups(int which); |
| |
| /** |
| * Returns a mapping containing service statistics. |
| */ |
| public abstract Map<String, ? extends Serv> getServiceStats(); |
| |
| /** |
| * The statistics associated with a particular service. |
| */ |
| public abstract class Serv { |
| |
| /** |
| * Returns the amount of time spent started. |
| * |
| * @param batteryUptime elapsed uptime on battery in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| * @return |
| */ |
| public abstract long getStartTime(long batteryUptime, int which); |
| |
| /** |
| * Returns the total number of times startService() has been called. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract int getStarts(int which); |
| |
| /** |
| * Returns the total number times the service has been launched. |
| * |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract int getLaunches(int which); |
| } |
| } |
| } |
| |
| public final static class HistoryTag { |
| public String string; |
| public int uid; |
| |
| public int poolIdx; |
| |
| public void setTo(HistoryTag o) { |
| string = o.string; |
| uid = o.uid; |
| poolIdx = o.poolIdx; |
| } |
| |
| public void setTo(String _string, int _uid) { |
| string = _string; |
| uid = _uid; |
| poolIdx = -1; |
| } |
| |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeString(string); |
| dest.writeInt(uid); |
| } |
| |
| public void readFromParcel(Parcel src) { |
| string = src.readString(); |
| uid = src.readInt(); |
| poolIdx = -1; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| HistoryTag that = (HistoryTag) o; |
| |
| if (uid != that.uid) return false; |
| if (!string.equals(that.string)) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = string.hashCode(); |
| result = 31 * result + uid; |
| return result; |
| } |
| } |
| |
| public final static class HistoryItem implements Parcelable { |
| public HistoryItem next; |
| |
| public long time; |
| |
| public static final byte CMD_UPDATE = 0; // These can be written as deltas |
| public static final byte CMD_NULL = -1; |
| public static final byte CMD_START = 4; |
| public static final byte CMD_OVERFLOW = 5; |
| |
| public byte cmd = CMD_NULL; |
| |
| /** |
| * Return whether the command code is a delta data update. |
| */ |
| public boolean isDeltaData() { |
| return cmd == CMD_UPDATE; |
| } |
| |
| public byte batteryLevel; |
| public byte batteryStatus; |
| public byte batteryHealth; |
| public byte batteryPlugType; |
| |
| public short batteryTemperature; |
| public char batteryVoltage; |
| |
| // Constants from SCREEN_BRIGHTNESS_* |
| public static final int STATE_BRIGHTNESS_SHIFT = 0; |
| public static final int STATE_BRIGHTNESS_MASK = 0x7; |
| // Constants from SIGNAL_STRENGTH_* |
| public static final int STATE_SIGNAL_STRENGTH_SHIFT = 3; |
| public static final int STATE_SIGNAL_STRENGTH_MASK = 0x7 << STATE_SIGNAL_STRENGTH_SHIFT; |
| // Constants from ServiceState.STATE_* |
| public static final int STATE_PHONE_STATE_SHIFT = 6; |
| public static final int STATE_PHONE_STATE_MASK = 0x7 << STATE_PHONE_STATE_SHIFT; |
| // Constants from DATA_CONNECTION_* |
| public static final int STATE_DATA_CONNECTION_SHIFT = 9; |
| public static final int STATE_DATA_CONNECTION_MASK = 0x1f << STATE_DATA_CONNECTION_SHIFT; |
| |
| // These states always appear directly in the first int token |
| // of a delta change; they should be ones that change relatively |
| // frequently. |
| public static final int STATE_WAKE_LOCK_FLAG = 1<<31; |
| public static final int STATE_SENSOR_ON_FLAG = 1<<30; |
| public static final int STATE_GPS_ON_FLAG = 1<<29; |
| public static final int STATE_WIFI_FULL_LOCK_FLAG = 1<<28; |
| public static final int STATE_WIFI_SCAN_FLAG = 1<<27; |
| public static final int STATE_WIFI_MULTICAST_ON_FLAG = 1<<26; |
| public static final int STATE_MOBILE_RADIO_ACTIVE_FLAG = 1<<25; |
| public static final int STATE_WIFI_RUNNING_FLAG = 1<<24; |
| // These are on the lower bits used for the command; if they change |
| // we need to write another int of data. |
| public static final int STATE_PHONE_SCANNING_FLAG = 1<<23; |
| public static final int STATE_AUDIO_ON_FLAG = 1<<22; |
| public static final int STATE_VIDEO_ON_FLAG = 1<<21; |
| public static final int STATE_SCREEN_ON_FLAG = 1<<20; |
| public static final int STATE_BATTERY_PLUGGED_FLAG = 1<<19; |
| public static final int STATE_PHONE_IN_CALL_FLAG = 1<<18; |
| public static final int STATE_WIFI_ON_FLAG = 1<<17; |
| public static final int STATE_BLUETOOTH_ON_FLAG = 1<<16; |
| |
| public static final int MOST_INTERESTING_STATES = |
| STATE_BATTERY_PLUGGED_FLAG | STATE_SCREEN_ON_FLAG |
| | STATE_GPS_ON_FLAG | STATE_PHONE_IN_CALL_FLAG; |
| |
| public int states; |
| |
| // The wake lock that was acquired at this point. |
| public HistoryTag wakelockTag; |
| |
| // Kernel wakeup reason at this point. |
| public HistoryTag wakeReasonTag; |
| |
| public static final int EVENT_FLAG_START = 0x8000; |
| public static final int EVENT_FLAG_FINISH = 0x4000; |
| |
| // No event in this item. |
| public static final int EVENT_NONE = 0x0000; |
| // Event is about a process that is running. |
| public static final int EVENT_PROC = 0x0001; |
| // Event is about an application package that is in the foreground. |
| public static final int EVENT_FOREGROUND = 0x0002; |
| // Event is about an application package that is at the top of the screen. |
| public static final int EVENT_TOP = 0x0003; |
| // Event is about an application package that is at the top of the screen. |
| public static final int EVENT_SYNC = 0x0004; |
| // Number of event types. |
| public static final int EVENT_COUNT = 0x0005; |
| |
| public static final int EVENT_PROC_START = EVENT_PROC | EVENT_FLAG_START; |
| public static final int EVENT_PROC_FINISH = EVENT_PROC | EVENT_FLAG_FINISH; |
| public static final int EVENT_FOREGROUND_START = EVENT_FOREGROUND | EVENT_FLAG_START; |
| public static final int EVENT_FOREGROUND_FINISH = EVENT_FOREGROUND | EVENT_FLAG_FINISH; |
| public static final int EVENT_TOP_START = EVENT_TOP | EVENT_FLAG_START; |
| public static final int EVENT_TOP_FINISH = EVENT_TOP | EVENT_FLAG_FINISH; |
| public static final int EVENT_SYNC_START = EVENT_SYNC | EVENT_FLAG_START; |
| public static final int EVENT_SYNC_FINISH = EVENT_SYNC | EVENT_FLAG_FINISH; |
| |
| // For CMD_EVENT. |
| public int eventCode; |
| public HistoryTag eventTag; |
| |
| // Meta-data when reading. |
| public int numReadInts; |
| |
| // Pre-allocated objects. |
| public final HistoryTag localWakelockTag = new HistoryTag(); |
| public final HistoryTag localWakeReasonTag = new HistoryTag(); |
| public final HistoryTag localEventTag = new HistoryTag(); |
| |
| public HistoryItem() { |
| } |
| |
| public HistoryItem(long time, Parcel src) { |
| this.time = time; |
| numReadInts = 2; |
| readFromParcel(src); |
| } |
| |
| public int describeContents() { |
| return 0; |
| } |
| |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeLong(time); |
| int bat = (((int)cmd)&0xff) |
| | ((((int)batteryLevel)<<8)&0xff00) |
| | ((((int)batteryStatus)<<16)&0xf0000) |
| | ((((int)batteryHealth)<<20)&0xf00000) |
| | ((((int)batteryPlugType)<<24)&0xf000000); |
| dest.writeInt(bat); |
| bat = (((int)batteryTemperature)&0xffff) |
| | ((((int)batteryVoltage)<<16)&0xffff0000); |
| dest.writeInt(bat); |
| dest.writeInt(states); |
| if (wakelockTag != null) { |
| dest.writeInt(1); |
| wakelockTag.writeToParcel(dest, flags); |
| } else { |
| dest.writeInt(0); |
| } |
| if (wakeReasonTag != null) { |
| dest.writeInt(1); |
| wakeReasonTag.writeToParcel(dest, flags); |
| } else { |
| dest.writeInt(0); |
| } |
| dest.writeInt(eventCode); |
| if (eventCode != EVENT_NONE) { |
| dest.writeInt(eventCode); |
| eventTag.writeToParcel(dest, flags); |
| } |
| } |
| |
| public void readFromParcel(Parcel src) { |
| int start = src.dataPosition(); |
| int bat = src.readInt(); |
| cmd = (byte)(bat&0xff); |
| batteryLevel = (byte)((bat>>8)&0xff); |
| batteryStatus = (byte)((bat>>16)&0xf); |
| batteryHealth = (byte)((bat>>20)&0xf); |
| batteryPlugType = (byte)((bat>>24)&0xf); |
| bat = src.readInt(); |
| batteryTemperature = (short)(bat&0xffff); |
| batteryVoltage = (char)((bat>>16)&0xffff); |
| states = src.readInt(); |
| if (src.readInt() != 0) { |
| wakelockTag = localWakelockTag; |
| wakelockTag.readFromParcel(src); |
| } else { |
| wakelockTag = null; |
| } |
| if (src.readInt() != 0) { |
| wakeReasonTag = localWakeReasonTag; |
| wakeReasonTag.readFromParcel(src); |
| } else { |
| wakeReasonTag = null; |
| } |
| eventCode = src.readInt(); |
| if (eventCode != EVENT_NONE) { |
| eventTag = localEventTag; |
| eventTag.readFromParcel(src); |
| } |
| numReadInts += (src.dataPosition()-start)/4; |
| } |
| |
| public void clear() { |
| time = 0; |
| cmd = CMD_NULL; |
| batteryLevel = 0; |
| batteryStatus = 0; |
| batteryHealth = 0; |
| batteryPlugType = 0; |
| batteryTemperature = 0; |
| batteryVoltage = 0; |
| states = 0; |
| wakelockTag = null; |
| wakeReasonTag = null; |
| eventCode = EVENT_NONE; |
| eventTag = null; |
| } |
| |
| public void setTo(HistoryItem o) { |
| time = o.time; |
| cmd = o.cmd; |
| setToCommon(o); |
| } |
| |
| public void setTo(long time, byte cmd, HistoryItem o) { |
| this.time = time; |
| this.cmd = cmd; |
| setToCommon(o); |
| } |
| |
| private void setToCommon(HistoryItem o) { |
| batteryLevel = o.batteryLevel; |
| batteryStatus = o.batteryStatus; |
| batteryHealth = o.batteryHealth; |
| batteryPlugType = o.batteryPlugType; |
| batteryTemperature = o.batteryTemperature; |
| batteryVoltage = o.batteryVoltage; |
| states = o.states; |
| if (o.wakelockTag != null) { |
| wakelockTag = localWakelockTag; |
| wakelockTag.setTo(o.wakelockTag); |
| } else { |
| wakelockTag = null; |
| } |
| if (o.wakeReasonTag != null) { |
| wakeReasonTag = localWakeReasonTag; |
| wakeReasonTag.setTo(o.wakeReasonTag); |
| } else { |
| wakeReasonTag = null; |
| } |
| eventCode = o.eventCode; |
| if (o.eventTag != null) { |
| eventTag = localEventTag; |
| eventTag.setTo(o.eventTag); |
| } else { |
| eventTag = null; |
| } |
| } |
| |
| public boolean sameNonEvent(HistoryItem o) { |
| return batteryLevel == o.batteryLevel |
| && batteryStatus == o.batteryStatus |
| && batteryHealth == o.batteryHealth |
| && batteryPlugType == o.batteryPlugType |
| && batteryTemperature == o.batteryTemperature |
| && batteryVoltage == o.batteryVoltage |
| && states == o.states; |
| } |
| |
| public boolean same(HistoryItem o) { |
| if (!sameNonEvent(o) || eventCode != o.eventCode) { |
| return false; |
| } |
| if (wakelockTag != o.wakelockTag) { |
| if (wakelockTag == null || o.wakelockTag == null) { |
| return false; |
| } |
| if (!wakelockTag.equals(o.wakelockTag)) { |
| return false; |
| } |
| } |
| if (wakeReasonTag != o.wakeReasonTag) { |
| if (wakeReasonTag == null || o.wakeReasonTag == null) { |
| return false; |
| } |
| if (!wakeReasonTag.equals(o.wakeReasonTag)) { |
| return false; |
| } |
| } |
| if (eventTag != o.eventTag) { |
| if (eventTag == null || o.eventTag == null) { |
| return false; |
| } |
| if (!eventTag.equals(o.eventTag)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |
| |
| public static final class BitDescription { |
| public final int mask; |
| public final int shift; |
| public final String name; |
| public final String shortName; |
| public final String[] values; |
| public final String[] shortValues; |
| |
| public BitDescription(int mask, String name, String shortName) { |
| this.mask = mask; |
| this.shift = -1; |
| this.name = name; |
| this.shortName = shortName; |
| this.values = null; |
| this.shortValues = null; |
| } |
| |
| public BitDescription(int mask, int shift, String name, String shortName, |
| String[] values, String[] shortValues) { |
| this.mask = mask; |
| this.shift = shift; |
| this.name = name; |
| this.shortName = shortName; |
| this.values = values; |
| this.shortValues = shortValues; |
| } |
| } |
| |
| public abstract int getHistoryTotalSize(); |
| |
| public abstract int getHistoryUsedSize(); |
| |
| public abstract boolean startIteratingHistoryLocked(); |
| |
| public abstract int getHistoryStringPoolSize(); |
| |
| public abstract int getHistoryStringPoolBytes(); |
| |
| public abstract String getHistoryTagPoolString(int index); |
| |
| public abstract int getHistoryTagPoolUid(int index); |
| |
| public abstract boolean getNextHistoryLocked(HistoryItem out); |
| |
| public abstract void finishIteratingHistoryLocked(); |
| |
| public abstract boolean startIteratingOldHistoryLocked(); |
| |
| public abstract boolean getNextOldHistoryLocked(HistoryItem out); |
| |
| public abstract void finishIteratingOldHistoryLocked(); |
| |
| /** |
| * Return the base time offset for the battery history. |
| */ |
| public abstract long getHistoryBaseTime(); |
| |
| /** |
| * Returns the number of times the device has been started. |
| */ |
| public abstract int getStartCount(); |
| |
| /** |
| * Returns the time in microseconds that the screen has been on while the device was |
| * running on battery. |
| * |
| * {@hide} |
| */ |
| public abstract long getScreenOnTime(long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times the screen was turned on. |
| * |
| * {@hide} |
| */ |
| public abstract int getScreenOnCount(int which); |
| |
| public static final int SCREEN_BRIGHTNESS_DARK = 0; |
| public static final int SCREEN_BRIGHTNESS_DIM = 1; |
| public static final int SCREEN_BRIGHTNESS_MEDIUM = 2; |
| public static final int SCREEN_BRIGHTNESS_LIGHT = 3; |
| public static final int SCREEN_BRIGHTNESS_BRIGHT = 4; |
| |
| static final String[] SCREEN_BRIGHTNESS_NAMES = { |
| "dark", "dim", "medium", "light", "bright" |
| }; |
| |
| static final String[] SCREEN_BRIGHTNESS_SHORT_NAMES = { |
| "0", "1", "2", "3", "4" |
| }; |
| |
| public static final int NUM_SCREEN_BRIGHTNESS_BINS = 5; |
| |
| /** |
| * Returns the time in microseconds that the screen has been on with |
| * the given brightness |
| * |
| * {@hide} |
| */ |
| public abstract long getScreenBrightnessTime(int brightnessBin, |
| long elapsedRealtimeUs, int which); |
| |
| public abstract int getInputEventCount(int which); |
| |
| /** |
| * Returns the time in microseconds that the phone has been on while the device was |
| * running on battery. |
| * |
| * {@hide} |
| */ |
| public abstract long getPhoneOnTime(long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times a phone call was activated. |
| * |
| * {@hide} |
| */ |
| public abstract int getPhoneOnCount(int which); |
| |
| /** |
| * Returns the time in microseconds that the phone has been running with |
| * the given signal strength. |
| * |
| * {@hide} |
| */ |
| public abstract long getPhoneSignalStrengthTime(int strengthBin, |
| long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the time in microseconds that the phone has been trying to |
| * acquire a signal. |
| * |
| * {@hide} |
| */ |
| public abstract long getPhoneSignalScanningTime( |
| long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times the phone has entered the given signal strength. |
| * |
| * {@hide} |
| */ |
| public abstract int getPhoneSignalStrengthCount(int strengthBin, int which); |
| |
| /** |
| * Returns the time in microseconds that the mobile network has been active |
| * (in a high power state). |
| * |
| * {@hide} |
| */ |
| public abstract long getMobileRadioActiveTime(long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times that the mobile network has transitioned to the |
| * active state. |
| * |
| * {@hide} |
| */ |
| public abstract int getMobileRadioActiveCount(int which); |
| |
| /** |
| * Returns the time in microseconds that the mobile network has been active |
| * (in a high power state) but not being able to blame on an app. |
| * |
| * {@hide} |
| */ |
| public abstract long getMobileRadioActiveUnknownTime(int which); |
| |
| /** |
| * Return count of number of times radio was up that could not be blamed on apps. |
| * |
| * {@hide} |
| */ |
| public abstract int getMobileRadioActiveUnknownCount(int which); |
| |
| public static final int DATA_CONNECTION_NONE = 0; |
| public static final int DATA_CONNECTION_GPRS = 1; |
| public static final int DATA_CONNECTION_EDGE = 2; |
| public static final int DATA_CONNECTION_UMTS = 3; |
| public static final int DATA_CONNECTION_CDMA = 4; |
| public static final int DATA_CONNECTION_EVDO_0 = 5; |
| public static final int DATA_CONNECTION_EVDO_A = 6; |
| public static final int DATA_CONNECTION_1xRTT = 7; |
| public static final int DATA_CONNECTION_HSDPA = 8; |
| public static final int DATA_CONNECTION_HSUPA = 9; |
| public static final int DATA_CONNECTION_HSPA = 10; |
| public static final int DATA_CONNECTION_IDEN = 11; |
| public static final int DATA_CONNECTION_EVDO_B = 12; |
| public static final int DATA_CONNECTION_LTE = 13; |
| public static final int DATA_CONNECTION_EHRPD = 14; |
| public static final int DATA_CONNECTION_HSPAP = 15; |
| public static final int DATA_CONNECTION_OTHER = 16; |
| |
| static final String[] DATA_CONNECTION_NAMES = { |
| "none", "gprs", "edge", "umts", "cdma", "evdo_0", "evdo_A", |
| "1xrtt", "hsdpa", "hsupa", "hspa", "iden", "evdo_b", "lte", |
| "ehrpd", "hspap", "other" |
| }; |
| |
| public static final int NUM_DATA_CONNECTION_TYPES = DATA_CONNECTION_OTHER+1; |
| |
| /** |
| * Returns the time in microseconds that the phone has been running with |
| * the given data connection. |
| * |
| * {@hide} |
| */ |
| public abstract long getPhoneDataConnectionTime(int dataType, |
| long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times the phone has entered the given data |
| * connection type. |
| * |
| * {@hide} |
| */ |
| public abstract int getPhoneDataConnectionCount(int dataType, int which); |
| |
| public static final BitDescription[] HISTORY_STATE_DESCRIPTIONS |
| = new BitDescription[] { |
| new BitDescription(HistoryItem.STATE_WAKE_LOCK_FLAG, "wake_lock", "w"), |
| new BitDescription(HistoryItem.STATE_SENSOR_ON_FLAG, "sensor", "s"), |
| new BitDescription(HistoryItem.STATE_GPS_ON_FLAG, "gps", "g"), |
| new BitDescription(HistoryItem.STATE_WIFI_FULL_LOCK_FLAG, "wifi_full_lock", "Wl"), |
| new BitDescription(HistoryItem.STATE_WIFI_SCAN_FLAG, "wifi_scan", "Ws"), |
| new BitDescription(HistoryItem.STATE_WIFI_MULTICAST_ON_FLAG, "wifi_multicast", "Wm"), |
| new BitDescription(HistoryItem.STATE_MOBILE_RADIO_ACTIVE_FLAG, "mobile_radio", "Pr"), |
| new BitDescription(HistoryItem.STATE_WIFI_RUNNING_FLAG, "wifi_running", "Wr"), |
| new BitDescription(HistoryItem.STATE_PHONE_SCANNING_FLAG, "phone_scanning", "Psc"), |
| new BitDescription(HistoryItem.STATE_AUDIO_ON_FLAG, "audio", "a"), |
| new BitDescription(HistoryItem.STATE_VIDEO_ON_FLAG, "video", "v"), |
| new BitDescription(HistoryItem.STATE_SCREEN_ON_FLAG, "screen", "S"), |
| new BitDescription(HistoryItem.STATE_BATTERY_PLUGGED_FLAG, "plugged", "BP"), |
| new BitDescription(HistoryItem.STATE_PHONE_IN_CALL_FLAG, "phone_in_call", "Pcl"), |
| new BitDescription(HistoryItem.STATE_WIFI_ON_FLAG, "wifi", "W"), |
| new BitDescription(HistoryItem.STATE_BLUETOOTH_ON_FLAG, "bluetooth", "b"), |
| new BitDescription(HistoryItem.STATE_DATA_CONNECTION_MASK, |
| HistoryItem.STATE_DATA_CONNECTION_SHIFT, "data_conn", "Pcn", |
| DATA_CONNECTION_NAMES, DATA_CONNECTION_NAMES), |
| new BitDescription(HistoryItem.STATE_PHONE_STATE_MASK, |
| HistoryItem.STATE_PHONE_STATE_SHIFT, "phone_state", "Pst", |
| new String[] {"in", "out", "emergency", "off"}, |
| new String[] {"in", "out", "em", "off"}), |
| new BitDescription(HistoryItem.STATE_SIGNAL_STRENGTH_MASK, |
| HistoryItem.STATE_SIGNAL_STRENGTH_SHIFT, "signal_strength", "Pss", |
| SignalStrength.SIGNAL_STRENGTH_NAMES, new String[] { |
| "0", "1", "2", "3", "4" |
| }), |
| new BitDescription(HistoryItem.STATE_BRIGHTNESS_MASK, |
| HistoryItem.STATE_BRIGHTNESS_SHIFT, "brightness", "Sb", |
| SCREEN_BRIGHTNESS_NAMES, SCREEN_BRIGHTNESS_SHORT_NAMES), |
| }; |
| |
| public static final String[] HISTORY_EVENT_NAMES = new String[] { |
| "null", "proc", "fg", "top", "sync" |
| }; |
| |
| public static final String[] HISTORY_EVENT_CHECKIN_NAMES = new String[] { |
| "Enl", "Epr", "Efg", "Etp", "Esy" |
| }; |
| |
| /** |
| * Returns the time in microseconds that wifi has been on while the device was |
| * running on battery. |
| * |
| * {@hide} |
| */ |
| public abstract long getWifiOnTime(long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the time in microseconds that wifi has been on and the driver has |
| * been in the running state while the device was running on battery. |
| * |
| * {@hide} |
| */ |
| public abstract long getGlobalWifiRunningTime(long elapsedRealtimeUs, int which); |
| |
| public static final int WIFI_STATE_OFF = 0; |
| public static final int WIFI_STATE_OFF_SCANNING = 1; |
| public static final int WIFI_STATE_ON_NO_NETWORKS = 2; |
| public static final int WIFI_STATE_ON_DISCONNECTED = 3; |
| public static final int WIFI_STATE_ON_CONNECTED_STA = 4; |
| public static final int WIFI_STATE_ON_CONNECTED_P2P = 5; |
| public static final int WIFI_STATE_ON_CONNECTED_STA_P2P = 6; |
| public static final int WIFI_STATE_SOFT_AP = 7; |
| |
| static final String[] WIFI_STATE_NAMES = { |
| "off", "scanning", "no_net", "disconn", |
| "sta", "p2p", "sta_p2p", "soft_ap" |
| }; |
| |
| public static final int NUM_WIFI_STATES = WIFI_STATE_SOFT_AP+1; |
| |
| /** |
| * Returns the time in microseconds that WiFi has been running in the given state. |
| * |
| * {@hide} |
| */ |
| public abstract long getWifiStateTime(int wifiState, |
| long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times that WiFi has entered the given state. |
| * |
| * {@hide} |
| */ |
| public abstract int getWifiStateCount(int wifiState, int which); |
| |
| /** |
| * Returns the time in microseconds that bluetooth has been on while the device was |
| * running on battery. |
| * |
| * {@hide} |
| */ |
| public abstract long getBluetoothOnTime(long elapsedRealtimeUs, int which); |
| |
| public abstract int getBluetoothPingCount(); |
| |
| public static final int BLUETOOTH_STATE_INACTIVE = 0; |
| public static final int BLUETOOTH_STATE_LOW = 1; |
| public static final int BLUETOOTH_STATE_MEDIUM = 2; |
| public static final int BLUETOOTH_STATE_HIGH = 3; |
| |
| static final String[] BLUETOOTH_STATE_NAMES = { |
| "inactive", "low", "med", "high" |
| }; |
| |
| public static final int NUM_BLUETOOTH_STATES = BLUETOOTH_STATE_HIGH +1; |
| |
| /** |
| * Returns the time in microseconds that Bluetooth has been running in the |
| * given active state. |
| * |
| * {@hide} |
| */ |
| public abstract long getBluetoothStateTime(int bluetoothState, |
| long elapsedRealtimeUs, int which); |
| |
| /** |
| * Returns the number of times that Bluetooth has entered the given active state. |
| * |
| * {@hide} |
| */ |
| public abstract int getBluetoothStateCount(int bluetoothState, int which); |
| |
| public static final int NETWORK_MOBILE_RX_DATA = 0; |
| public static final int NETWORK_MOBILE_TX_DATA = 1; |
| public static final int NETWORK_WIFI_RX_DATA = 2; |
| public static final int NETWORK_WIFI_TX_DATA = 3; |
| |
| public static final int NUM_NETWORK_ACTIVITY_TYPES = NETWORK_WIFI_TX_DATA + 1; |
| |
| public abstract long getNetworkActivityBytes(int type, int which); |
| public abstract long getNetworkActivityPackets(int type, int which); |
| |
| /** |
| * Return the wall clock time when battery stats data collection started. |
| */ |
| public abstract long getStartClockTime(); |
| |
| /** |
| * Return whether we are currently running on battery. |
| */ |
| public abstract boolean getIsOnBattery(); |
| |
| /** |
| * Returns a SparseArray containing the statistics for each uid. |
| */ |
| public abstract SparseArray<? extends Uid> getUidStats(); |
| |
| /** |
| * Returns the current battery uptime in microseconds. |
| * |
| * @param curTime the amount of elapsed realtime in microseconds. |
| */ |
| public abstract long getBatteryUptime(long curTime); |
| |
| /** |
| * Returns the current battery realtime in microseconds. |
| * |
| * @param curTime the amount of elapsed realtime in microseconds. |
| */ |
| public abstract long getBatteryRealtime(long curTime); |
| |
| /** |
| * Returns the battery percentage level at the last time the device was unplugged from power, or |
| * the last time it booted on battery power. |
| */ |
| public abstract int getDischargeStartLevel(); |
| |
| /** |
| * Returns the current battery percentage level if we are in a discharge cycle, otherwise |
| * returns the level at the last plug event. |
| */ |
| public abstract int getDischargeCurrentLevel(); |
| |
| /** |
| * Get the amount the battery has discharged since the stats were |
| * last reset after charging, as a lower-end approximation. |
| */ |
| public abstract int getLowDischargeAmountSinceCharge(); |
| |
| /** |
| * Get the amount the battery has discharged since the stats were |
| * last reset after charging, as an upper-end approximation. |
| */ |
| public abstract int getHighDischargeAmountSinceCharge(); |
| |
| /** |
| * Get the amount the battery has discharged while the screen was on, |
| * since the last time power was unplugged. |
| */ |
| public abstract int getDischargeAmountScreenOn(); |
| |
| /** |
| * Get the amount the battery has discharged while the screen was on, |
| * since the last time the device was charged. |
| */ |
| public abstract int getDischargeAmountScreenOnSinceCharge(); |
| |
| /** |
| * Get the amount the battery has discharged while the screen was off, |
| * since the last time power was unplugged. |
| */ |
| public abstract int getDischargeAmountScreenOff(); |
| |
| /** |
| * Get the amount the battery has discharged while the screen was off, |
| * since the last time the device was charged. |
| */ |
| public abstract int getDischargeAmountScreenOffSinceCharge(); |
| |
| /** |
| * Returns the total, last, or current battery uptime in microseconds. |
| * |
| * @param curTime the elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeBatteryUptime(long curTime, int which); |
| |
| /** |
| * Returns the total, last, or current battery realtime in microseconds. |
| * |
| * @param curTime the current elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeBatteryRealtime(long curTime, int which); |
| |
| /** |
| * Returns the total, last, or current battery screen off uptime in microseconds. |
| * |
| * @param curTime the elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeBatteryScreenOffUptime(long curTime, int which); |
| |
| /** |
| * Returns the total, last, or current battery screen off realtime in microseconds. |
| * |
| * @param curTime the current elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeBatteryScreenOffRealtime(long curTime, int which); |
| |
| /** |
| * Returns the total, last, or current uptime in microseconds. |
| * |
| * @param curTime the current elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeUptime(long curTime, int which); |
| |
| /** |
| * Returns the total, last, or current realtime in microseconds. |
| * * |
| * @param curTime the current elapsed realtime in microseconds. |
| * @param which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| */ |
| public abstract long computeRealtime(long curTime, int which); |
| |
| public abstract Map<String, ? extends Timer> getKernelWakelockStats(); |
| |
| /** Returns the number of different speeds that the CPU can run at */ |
| public abstract int getCpuSpeedSteps(); |
| |
| public abstract void writeToParcelWithoutUids(Parcel out, int flags); |
| |
| private final static void formatTimeRaw(StringBuilder out, long seconds) { |
| long days = seconds / (60 * 60 * 24); |
| if (days != 0) { |
| out.append(days); |
| out.append("d "); |
| } |
| long used = days * 60 * 60 * 24; |
| |
| long hours = (seconds - used) / (60 * 60); |
| if (hours != 0 || used != 0) { |
| out.append(hours); |
| out.append("h "); |
| } |
| used += hours * 60 * 60; |
| |
| long mins = (seconds-used) / 60; |
| if (mins != 0 || used != 0) { |
| out.append(mins); |
| out.append("m "); |
| } |
| used += mins * 60; |
| |
| if (seconds != 0 || used != 0) { |
| out.append(seconds-used); |
| out.append("s "); |
| } |
| } |
| |
| public final static void formatTime(StringBuilder sb, long time) { |
| long sec = time / 100; |
| formatTimeRaw(sb, sec); |
| sb.append((time - (sec * 100)) * 10); |
| sb.append("ms "); |
| } |
| |
| public final static void formatTimeMs(StringBuilder sb, long time) { |
| long sec = time / 1000; |
| formatTimeRaw(sb, sec); |
| sb.append(time - (sec * 1000)); |
| sb.append("ms "); |
| } |
| |
| public final static void formatTimeMsNoSpace(StringBuilder sb, long time) { |
| long sec = time / 1000; |
| formatTimeRaw(sb, sec); |
| sb.append(time - (sec * 1000)); |
| sb.append("ms"); |
| } |
| |
| public final String formatRatioLocked(long num, long den) { |
| if (den == 0L) { |
| return "--%"; |
| } |
| float perc = ((float)num) / ((float)den) * 100; |
| mFormatBuilder.setLength(0); |
| mFormatter.format("%.1f%%", perc); |
| return mFormatBuilder.toString(); |
| } |
| |
| final String formatBytesLocked(long bytes) { |
| mFormatBuilder.setLength(0); |
| |
| if (bytes < BYTES_PER_KB) { |
| return bytes + "B"; |
| } else if (bytes < BYTES_PER_MB) { |
| mFormatter.format("%.2fKB", bytes / (double) BYTES_PER_KB); |
| return mFormatBuilder.toString(); |
| } else if (bytes < BYTES_PER_GB){ |
| mFormatter.format("%.2fMB", bytes / (double) BYTES_PER_MB); |
| return mFormatBuilder.toString(); |
| } else { |
| mFormatter.format("%.2fGB", bytes / (double) BYTES_PER_GB); |
| return mFormatBuilder.toString(); |
| } |
| } |
| |
| private static long computeWakeLock(Timer timer, long elapsedRealtimeUs, int which) { |
| if (timer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTimeMicros = timer.getTotalTimeLocked(elapsedRealtimeUs, which); |
| long totalTimeMillis = (totalTimeMicros + 500) / 1000; |
| return totalTimeMillis; |
| } |
| return 0; |
| } |
| |
| /** |
| * |
| * @param sb a StringBuilder object. |
| * @param timer a Timer object contining the wakelock times. |
| * @param elapsedRealtimeUs the current on-battery time in microseconds. |
| * @param name the name of the wakelock. |
| * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| * @param linePrefix a String to be prepended to each line of output. |
| * @return the line prefix |
| */ |
| private static final String printWakeLock(StringBuilder sb, Timer timer, |
| long elapsedRealtimeUs, String name, int which, String linePrefix) { |
| |
| if (timer != null) { |
| long totalTimeMillis = computeWakeLock(timer, elapsedRealtimeUs, which); |
| |
| int count = timer.getCountLocked(which); |
| if (totalTimeMillis != 0) { |
| sb.append(linePrefix); |
| formatTimeMs(sb, totalTimeMillis); |
| if (name != null) { |
| sb.append(name); |
| sb.append(' '); |
| } |
| sb.append('('); |
| sb.append(count); |
| sb.append(" times)"); |
| return ", "; |
| } |
| } |
| return linePrefix; |
| } |
| |
| /** |
| * Checkin version of wakelock printer. Prints simple comma-separated list. |
| * |
| * @param sb a StringBuilder object. |
| * @param timer a Timer object contining the wakelock times. |
| * @param elapsedRealtimeUs the current time in microseconds. |
| * @param name the name of the wakelock. |
| * @param which which one of STATS_TOTAL, STATS_LAST, or STATS_CURRENT. |
| * @param linePrefix a String to be prepended to each line of output. |
| * @return the line prefix |
| */ |
| private static final String printWakeLockCheckin(StringBuilder sb, Timer timer, |
| long elapsedRealtimeUs, String name, int which, String linePrefix) { |
| long totalTimeMicros = 0; |
| int count = 0; |
| if (timer != null) { |
| totalTimeMicros = timer.getTotalTimeLocked(elapsedRealtimeUs, which); |
| count = timer.getCountLocked(which); |
| } |
| sb.append(linePrefix); |
| sb.append((totalTimeMicros + 500) / 1000); // microseconds to milliseconds with rounding |
| sb.append(','); |
| sb.append(name != null ? name + "," : ""); |
| sb.append(count); |
| return ","; |
| } |
| |
| /** |
| * Dump a comma-separated line of values for terse checkin mode. |
| * |
| * @param pw the PageWriter to dump log to |
| * @param category category of data (e.g. "total", "last", "unplugged", "current" ) |
| * @param type type of data (e.g. "wakelock", "sensor", "process", "apk" , "process", "network") |
| * @param args type-dependent data arguments |
| */ |
| private static final void dumpLine(PrintWriter pw, int uid, String category, String type, |
| Object... args ) { |
| pw.print(BATTERY_STATS_CHECKIN_VERSION); pw.print(','); |
| pw.print(uid); pw.print(','); |
| pw.print(category); pw.print(','); |
| pw.print(type); |
| |
| for (Object arg : args) { |
| pw.print(','); |
| pw.print(arg); |
| } |
| pw.println(); |
| } |
| |
| /** |
| * Checkin server version of dump to produce more compact, computer-readable log. |
| * |
| * NOTE: all times are expressed in 'ms'. |
| */ |
| public final void dumpCheckinLocked(Context context, PrintWriter pw, int which, int reqUid) { |
| final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| final long batteryUptime = getBatteryUptime(rawUptime); |
| final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| final long whichBatteryScreenOffUptime = computeBatteryScreenOffUptime(rawUptime, which); |
| final long whichBatteryScreenOffRealtime = computeBatteryScreenOffRealtime(rawRealtime, |
| which); |
| final long totalRealtime = computeRealtime(rawRealtime, which); |
| final long totalUptime = computeUptime(rawUptime, which); |
| final long screenOnTime = getScreenOnTime(rawRealtime, which); |
| final long phoneOnTime = getPhoneOnTime(rawRealtime, which); |
| final long wifiOnTime = getWifiOnTime(rawRealtime, which); |
| final long wifiRunningTime = getGlobalWifiRunningTime(rawRealtime, which); |
| final long bluetoothOnTime = getBluetoothOnTime(rawRealtime, which); |
| |
| StringBuilder sb = new StringBuilder(128); |
| |
| SparseArray<? extends Uid> uidStats = getUidStats(); |
| final int NU = uidStats.size(); |
| |
| String category = STAT_NAMES[which]; |
| |
| // Dump "battery" stat |
| dumpLine(pw, 0 /* uid */, category, BATTERY_DATA, |
| which == STATS_SINCE_CHARGED ? getStartCount() : "N/A", |
| whichBatteryRealtime / 1000, whichBatteryUptime / 1000, |
| totalRealtime / 1000, totalUptime / 1000, |
| getStartClockTime(), |
| whichBatteryScreenOffRealtime / 1000, whichBatteryScreenOffUptime / 1000); |
| |
| // Calculate wakelock times across all uids. |
| long fullWakeLockTimeTotal = 0; |
| long partialWakeLockTimeTotal = 0; |
| |
| for (int iu = 0; iu < NU; iu++) { |
| Uid u = uidStats.valueAt(iu); |
| |
| Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| if (wakelocks.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| : wakelocks.entrySet()) { |
| Uid.Wakelock wl = ent.getValue(); |
| |
| Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| if (fullWakeTimer != null) { |
| fullWakeLockTimeTotal += fullWakeTimer.getTotalTimeLocked(rawRealtime, |
| which); |
| } |
| |
| Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| if (partialWakeTimer != null) { |
| partialWakeLockTimeTotal += partialWakeTimer.getTotalTimeLocked( |
| rawRealtime, which); |
| } |
| } |
| } |
| } |
| |
| long mobileRxTotalBytes = getNetworkActivityBytes(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxTotalBytes = getNetworkActivityBytes(NETWORK_MOBILE_TX_DATA, which); |
| long wifiRxTotalBytes = getNetworkActivityBytes(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxTotalBytes = getNetworkActivityBytes(NETWORK_WIFI_TX_DATA, which); |
| long mobileRxTotalPackets = getNetworkActivityPackets(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxTotalPackets = getNetworkActivityPackets(NETWORK_MOBILE_TX_DATA, which); |
| long wifiRxTotalPackets = getNetworkActivityPackets(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxTotalPackets = getNetworkActivityPackets(NETWORK_WIFI_TX_DATA, which); |
| |
| // Dump network stats |
| dumpLine(pw, 0 /* uid */, category, GLOBAL_NETWORK_DATA, |
| mobileRxTotalBytes, mobileTxTotalBytes, wifiRxTotalBytes, wifiTxTotalBytes, |
| mobileRxTotalPackets, mobileTxTotalPackets, wifiRxTotalPackets, wifiTxTotalPackets); |
| |
| // Dump misc stats |
| dumpLine(pw, 0 /* uid */, category, MISC_DATA, |
| screenOnTime / 1000, phoneOnTime / 1000, wifiOnTime / 1000, |
| wifiRunningTime / 1000, bluetoothOnTime / 1000, |
| mobileRxTotalBytes, mobileTxTotalBytes, wifiRxTotalBytes, wifiTxTotalBytes, |
| fullWakeLockTimeTotal, partialWakeLockTimeTotal, |
| getInputEventCount(which), getMobileRadioActiveTime(rawRealtime, which)); |
| |
| // Dump screen brightness stats |
| Object[] args = new Object[NUM_SCREEN_BRIGHTNESS_BINS]; |
| for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| args[i] = getScreenBrightnessTime(i, rawRealtime, which) / 1000; |
| } |
| dumpLine(pw, 0 /* uid */, category, SCREEN_BRIGHTNESS_DATA, args); |
| |
| // Dump signal strength stats |
| args = new Object[SignalStrength.NUM_SIGNAL_STRENGTH_BINS]; |
| for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) { |
| args[i] = getPhoneSignalStrengthTime(i, rawRealtime, which) / 1000; |
| } |
| dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_TIME_DATA, args); |
| dumpLine(pw, 0 /* uid */, category, SIGNAL_SCANNING_TIME_DATA, |
| getPhoneSignalScanningTime(rawRealtime, which) / 1000); |
| for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) { |
| args[i] = getPhoneSignalStrengthCount(i, which); |
| } |
| dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_COUNT_DATA, args); |
| |
| // Dump network type stats |
| args = new Object[NUM_DATA_CONNECTION_TYPES]; |
| for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| args[i] = getPhoneDataConnectionTime(i, rawRealtime, which) / 1000; |
| } |
| dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_TIME_DATA, args); |
| for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| args[i] = getPhoneDataConnectionCount(i, which); |
| } |
| dumpLine(pw, 0 /* uid */, category, DATA_CONNECTION_COUNT_DATA, args); |
| |
| // Dump wifi state stats |
| args = new Object[NUM_WIFI_STATES]; |
| for (int i=0; i<NUM_WIFI_STATES; i++) { |
| args[i] = getWifiStateTime(i, rawRealtime, which) / 1000; |
| } |
| dumpLine(pw, 0 /* uid */, category, WIFI_STATE_TIME_DATA, args); |
| for (int i=0; i<NUM_WIFI_STATES; i++) { |
| args[i] = getWifiStateCount(i, which); |
| } |
| dumpLine(pw, 0 /* uid */, category, WIFI_STATE_COUNT_DATA, args); |
| |
| // Dump bluetooth state stats |
| args = new Object[NUM_BLUETOOTH_STATES]; |
| for (int i=0; i<NUM_BLUETOOTH_STATES; i++) { |
| args[i] = getBluetoothStateTime(i, rawRealtime, which) / 1000; |
| } |
| dumpLine(pw, 0 /* uid */, category, BLUETOOTH_STATE_TIME_DATA, args); |
| for (int i=0; i<NUM_BLUETOOTH_STATES; i++) { |
| args[i] = getBluetoothStateCount(i, which); |
| } |
| dumpLine(pw, 0 /* uid */, category, BLUETOOTH_STATE_COUNT_DATA, args); |
| |
| if (which == STATS_SINCE_UNPLUGGED) { |
| dumpLine(pw, 0 /* uid */, category, BATTERY_LEVEL_DATA, getDischargeStartLevel(), |
| getDischargeCurrentLevel()); |
| } |
| |
| if (which == STATS_SINCE_UNPLUGGED) { |
| dumpLine(pw, 0 /* uid */, category, BATTERY_DISCHARGE_DATA, |
| getDischargeStartLevel()-getDischargeCurrentLevel(), |
| getDischargeStartLevel()-getDischargeCurrentLevel(), |
| getDischargeAmountScreenOn(), getDischargeAmountScreenOff()); |
| } else { |
| dumpLine(pw, 0 /* uid */, category, BATTERY_DISCHARGE_DATA, |
| getLowDischargeAmountSinceCharge(), getHighDischargeAmountSinceCharge(), |
| getDischargeAmountScreenOn(), getDischargeAmountScreenOff()); |
| } |
| |
| if (reqUid < 0) { |
| Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); |
| if (kernelWakelocks.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { |
| sb.setLength(0); |
| printWakeLockCheckin(sb, ent.getValue(), rawRealtime, null, which, ""); |
| |
| dumpLine(pw, 0 /* uid */, category, KERNEL_WAKELOCK_DATA, ent.getKey(), |
| sb.toString()); |
| } |
| } |
| } |
| |
| BatteryStatsHelper helper = new BatteryStatsHelper(context); |
| helper.create(this); |
| helper.refreshStats(which, UserHandle.USER_ALL); |
| List<BatterySipper> sippers = helper.getUsageList(); |
| if (sippers != null && sippers.size() > 0) { |
| dumpLine(pw, 0 /* uid */, category, POWER_USE_SUMMARY_DATA, |
| BatteryStatsHelper.makemAh(helper.getPowerProfile().getBatteryCapacity()), |
| BatteryStatsHelper.makemAh(helper.getComputedPower()), |
| BatteryStatsHelper.makemAh(helper.getMinDrainedPower()), |
| BatteryStatsHelper.makemAh(helper.getMaxDrainedPower())); |
| for (int i=0; i<sippers.size(); i++) { |
| BatterySipper bs = sippers.get(i); |
| int uid = 0; |
| String label; |
| switch (bs.drainType) { |
| case IDLE: |
| label="idle"; |
| break; |
| case CELL: |
| label="cell"; |
| break; |
| case PHONE: |
| label="phone"; |
| break; |
| case WIFI: |
| label="wifi"; |
| break; |
| case BLUETOOTH: |
| label="blue"; |
| break; |
| case SCREEN: |
| label="scrn"; |
| break; |
| case APP: |
| uid = bs.uidObj.getUid(); |
| label = "uid"; |
| break; |
| case USER: |
| uid = UserHandle.getUid(bs.userId, 0); |
| label = "user"; |
| break; |
| case UNACCOUNTED: |
| label = "unacc"; |
| break; |
| case OVERCOUNTED: |
| label = "over"; |
| break; |
| default: |
| label = "???"; |
| } |
| dumpLine(pw, uid, category, POWER_USE_ITEM_DATA, label, |
| BatteryStatsHelper.makemAh(bs.value)); |
| } |
| } |
| |
| for (int iu = 0; iu < NU; iu++) { |
| final int uid = uidStats.keyAt(iu); |
| if (reqUid >= 0 && uid != reqUid) { |
| continue; |
| } |
| Uid u = uidStats.valueAt(iu); |
| // Dump Network stats per uid, if any |
| long mobileBytesRx = u.getNetworkActivityBytes(NETWORK_MOBILE_RX_DATA, which); |
| long mobileBytesTx = u.getNetworkActivityBytes(NETWORK_MOBILE_TX_DATA, which); |
| long wifiBytesRx = u.getNetworkActivityBytes(NETWORK_WIFI_RX_DATA, which); |
| long wifiBytesTx = u.getNetworkActivityBytes(NETWORK_WIFI_TX_DATA, which); |
| long mobilePacketsRx = u.getNetworkActivityPackets(NETWORK_MOBILE_RX_DATA, which); |
| long mobilePacketsTx = u.getNetworkActivityPackets(NETWORK_MOBILE_TX_DATA, which); |
| long mobileActiveTime = u.getMobileRadioActiveTime(which); |
| int mobileActiveCount = u.getMobileRadioActiveCount(which); |
| long wifiPacketsRx = u.getNetworkActivityPackets(NETWORK_WIFI_RX_DATA, which); |
| long wifiPacketsTx = u.getNetworkActivityPackets(NETWORK_WIFI_TX_DATA, which); |
| long fullWifiLockOnTime = u.getFullWifiLockTime(rawRealtime, which); |
| long wifiScanTime = u.getWifiScanTime(rawRealtime, which); |
| long uidWifiRunningTime = u.getWifiRunningTime(rawRealtime, which); |
| |
| if (mobileBytesRx > 0 || mobileBytesTx > 0 || wifiBytesRx > 0 || wifiBytesTx > 0 |
| || mobilePacketsRx > 0 || mobilePacketsTx > 0 || wifiPacketsRx > 0 |
| || wifiPacketsTx > 0 || mobileActiveTime > 0 || mobileActiveCount > 0) { |
| dumpLine(pw, uid, category, NETWORK_DATA, mobileBytesRx, mobileBytesTx, |
| wifiBytesRx, wifiBytesTx, |
| mobilePacketsRx, mobilePacketsTx, |
| wifiPacketsRx, wifiPacketsTx, |
| mobileActiveTime, mobileActiveCount); |
| } |
| |
| if (fullWifiLockOnTime != 0 || wifiScanTime != 0 |
| || uidWifiRunningTime != 0) { |
| dumpLine(pw, uid, category, WIFI_DATA, |
| fullWifiLockOnTime, wifiScanTime, uidWifiRunningTime); |
| } |
| |
| if (u.hasUserActivity()) { |
| args = new Object[Uid.NUM_USER_ACTIVITY_TYPES]; |
| boolean hasData = false; |
| for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| int val = u.getUserActivityCount(i, which); |
| args[i] = val; |
| if (val != 0) hasData = true; |
| } |
| if (hasData) { |
| dumpLine(pw, 0 /* uid */, category, USER_ACTIVITY_DATA, args); |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| if (wakelocks.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| : wakelocks.entrySet()) { |
| Uid.Wakelock wl = ent.getValue(); |
| String linePrefix = ""; |
| sb.setLength(0); |
| linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_FULL), |
| rawRealtime, "f", which, linePrefix); |
| linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), |
| rawRealtime, "p", which, linePrefix); |
| linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), |
| rawRealtime, "w", which, linePrefix); |
| |
| // Only log if we had at lease one wakelock... |
| if (sb.length() > 0) { |
| String name = ent.getKey(); |
| if (name.indexOf(',') >= 0) { |
| name = name.replace(',', '_'); |
| } |
| dumpLine(pw, uid, category, WAKELOCK_DATA, name, sb.toString()); |
| } |
| } |
| } |
| |
| Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| if (sensors.size() > 0) { |
| for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| : sensors.entrySet()) { |
| Uid.Sensor se = ent.getValue(); |
| int sensorNumber = ent.getKey(); |
| Timer timer = se.getSensorTime(); |
| if (timer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (timer.getTotalTimeLocked(rawRealtime, which) + 500) / 1000; |
| int count = timer.getCountLocked(which); |
| if (totalTime != 0) { |
| dumpLine(pw, uid, category, SENSOR_DATA, sensorNumber, totalTime, count); |
| } |
| } |
| } |
| } |
| |
| Timer vibTimer = u.getVibratorOnTimer(); |
| if (vibTimer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (vibTimer.getTotalTimeLocked(rawRealtime, which) + 500) / 1000; |
| int count = vibTimer.getCountLocked(which); |
| if (totalTime != 0) { |
| dumpLine(pw, uid, category, VIBRATOR_DATA, totalTime, count); |
| } |
| } |
| |
| Timer fgTimer = u.getForegroundActivityTimer(); |
| if (fgTimer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (fgTimer.getTotalTimeLocked(rawRealtime, which) + 500) / 1000; |
| int count = fgTimer.getCountLocked(which); |
| if (totalTime != 0) { |
| dumpLine(pw, uid, category, FOREGROUND_DATA, totalTime, count); |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| if (processStats.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| : processStats.entrySet()) { |
| Uid.Proc ps = ent.getValue(); |
| |
| final long userMillis = ps.getUserTime(which) * 10; |
| final long systemMillis = ps.getSystemTime(which) * 10; |
| final long foregroundMillis = ps.getForegroundTime(which) * 10; |
| final long starts = ps.getStarts(which); |
| |
| if (userMillis != 0 || systemMillis != 0 || foregroundMillis != 0 |
| || starts != 0) { |
| dumpLine(pw, uid, category, PROCESS_DATA, ent.getKey(), userMillis, |
| systemMillis, foregroundMillis, starts); |
| } |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| if (packageStats.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| : packageStats.entrySet()) { |
| |
| Uid.Pkg ps = ent.getValue(); |
| int wakeups = ps.getWakeups(which); |
| Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| : serviceStats.entrySet()) { |
| BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| long startTime = ss.getStartTime(batteryUptime, which); |
| int starts = ss.getStarts(which); |
| int launches = ss.getLaunches(which); |
| if (startTime != 0 || starts != 0 || launches != 0) { |
| dumpLine(pw, uid, category, APK_DATA, |
| wakeups, // wakeup alarms |
| ent.getKey(), // Apk |
| sent.getKey(), // service |
| startTime / 1000, // time spent started, in ms |
| starts, |
| launches); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| static final class TimerEntry { |
| final String mName; |
| final int mId; |
| final BatteryStats.Timer mTimer; |
| final long mTime; |
| TimerEntry(String name, int id, BatteryStats.Timer timer, long time) { |
| mName = name; |
| mId = id; |
| mTimer = timer; |
| mTime = time; |
| } |
| } |
| |
| private void printmAh(PrintWriter printer, double power) { |
| printer.print(BatteryStatsHelper.makemAh(power)); |
| } |
| |
| @SuppressWarnings("unused") |
| public final void dumpLocked(Context context, PrintWriter pw, String prefix, final int which, |
| int reqUid) { |
| final long rawUptime = SystemClock.uptimeMillis() * 1000; |
| final long rawRealtime = SystemClock.elapsedRealtime() * 1000; |
| final long batteryUptime = getBatteryUptime(rawUptime); |
| |
| final long whichBatteryUptime = computeBatteryUptime(rawUptime, which); |
| final long whichBatteryRealtime = computeBatteryRealtime(rawRealtime, which); |
| final long totalRealtime = computeRealtime(rawRealtime, which); |
| final long totalUptime = computeUptime(rawUptime, which); |
| final long whichBatteryScreenOffUptime = computeBatteryScreenOffUptime(rawUptime, which); |
| final long whichBatteryScreenOffRealtime = computeBatteryScreenOffRealtime(rawRealtime, |
| which); |
| |
| StringBuilder sb = new StringBuilder(128); |
| |
| SparseArray<? extends Uid> uidStats = getUidStats(); |
| final int NU = uidStats.size(); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Time on battery: "); |
| formatTimeMs(sb, whichBatteryRealtime / 1000); sb.append("("); |
| sb.append(formatRatioLocked(whichBatteryRealtime, totalRealtime)); |
| sb.append(") realtime, "); |
| formatTimeMs(sb, whichBatteryUptime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(whichBatteryUptime, totalRealtime)); |
| sb.append(") uptime"); |
| pw.println(sb.toString()); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Time on battery screen off: "); |
| formatTimeMs(sb, whichBatteryScreenOffRealtime / 1000); sb.append("("); |
| sb.append(formatRatioLocked(whichBatteryScreenOffRealtime, totalRealtime)); |
| sb.append(") realtime, "); |
| formatTimeMs(sb, whichBatteryScreenOffUptime / 1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(whichBatteryScreenOffUptime, totalRealtime)); |
| sb.append(") uptime"); |
| pw.println(sb.toString()); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Total run time: "); |
| formatTimeMs(sb, totalRealtime / 1000); |
| sb.append("realtime, "); |
| formatTimeMs(sb, totalUptime / 1000); |
| sb.append("uptime"); |
| pw.println(sb.toString()); |
| pw.print(" Start clock time: "); |
| pw.println(DateFormat.format("yyyy-MM-dd-HH-mm-ss", getStartClockTime()).toString()); |
| |
| final long screenOnTime = getScreenOnTime(rawRealtime, which); |
| final long phoneOnTime = getPhoneOnTime(rawRealtime, which); |
| final long wifiRunningTime = getGlobalWifiRunningTime(rawRealtime, which); |
| final long wifiOnTime = getWifiOnTime(rawRealtime, which); |
| final long bluetoothOnTime = getBluetoothOnTime(rawRealtime, which); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Screen on: "); formatTimeMs(sb, screenOnTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(screenOnTime, whichBatteryRealtime)); |
| sb.append(") "); sb.append(getScreenOnCount(which)); |
| sb.append("x, Input events: "); sb.append(getInputEventCount(which)); |
| pw.println(sb.toString()); |
| if (phoneOnTime != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Active phone call: "); formatTimeMs(sb, phoneOnTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(phoneOnTime, whichBatteryRealtime)); |
| sb.append(") "); sb.append(getPhoneOnCount(which)); |
| } |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Screen brightnesses:"); |
| boolean didOne = false; |
| for (int i=0; i<NUM_SCREEN_BRIGHTNESS_BINS; i++) { |
| final long time = getScreenBrightnessTime(i, rawRealtime, which); |
| if (time == 0) { |
| continue; |
| } |
| sb.append("\n "); |
| sb.append(prefix); |
| didOne = true; |
| sb.append(SCREEN_BRIGHTNESS_NAMES[i]); |
| sb.append(" "); |
| formatTimeMs(sb, time/1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(time, screenOnTime)); |
| sb.append(")"); |
| } |
| if (!didOne) sb.append(" (no activity)"); |
| pw.println(sb.toString()); |
| |
| // Calculate wakelock times across all uids. |
| long fullWakeLockTimeTotalMicros = 0; |
| long partialWakeLockTimeTotalMicros = 0; |
| |
| final ArrayList<TimerEntry> timers = new ArrayList<TimerEntry>(); |
| |
| for (int iu = 0; iu < NU; iu++) { |
| Uid u = uidStats.valueAt(iu); |
| |
| Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| if (wakelocks.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| : wakelocks.entrySet()) { |
| Uid.Wakelock wl = ent.getValue(); |
| |
| Timer fullWakeTimer = wl.getWakeTime(WAKE_TYPE_FULL); |
| if (fullWakeTimer != null) { |
| fullWakeLockTimeTotalMicros += fullWakeTimer.getTotalTimeLocked( |
| rawRealtime, which); |
| } |
| |
| Timer partialWakeTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL); |
| if (partialWakeTimer != null) { |
| long totalTimeMicros = partialWakeTimer.getTotalTimeLocked( |
| rawRealtime, which); |
| if (totalTimeMicros > 0) { |
| if (reqUid < 0) { |
| // Only show the ordered list of all wake |
| // locks if the caller is not asking for data |
| // about a specific uid. |
| timers.add(new TimerEntry(ent.getKey(), u.getUid(), |
| partialWakeTimer, totalTimeMicros)); |
| } |
| partialWakeLockTimeTotalMicros += totalTimeMicros; |
| } |
| } |
| } |
| } |
| } |
| |
| long mobileRxTotalBytes = getNetworkActivityBytes(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxTotalBytes = getNetworkActivityBytes(NETWORK_MOBILE_TX_DATA, which); |
| long wifiRxTotalBytes = getNetworkActivityBytes(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxTotalBytes = getNetworkActivityBytes(NETWORK_WIFI_TX_DATA, which); |
| long mobileRxTotalPackets = getNetworkActivityPackets(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxTotalPackets = getNetworkActivityPackets(NETWORK_MOBILE_TX_DATA, which); |
| long wifiRxTotalPackets = getNetworkActivityPackets(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxTotalPackets = getNetworkActivityPackets(NETWORK_WIFI_TX_DATA, which); |
| |
| if (fullWakeLockTimeTotalMicros != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Total full wakelock time: "); formatTimeMsNoSpace(sb, |
| (fullWakeLockTimeTotalMicros + 500) / 1000); |
| pw.println(sb.toString()); |
| } |
| |
| if (partialWakeLockTimeTotalMicros != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Total partial wakelock time: "); formatTimeMsNoSpace(sb, |
| (partialWakeLockTimeTotalMicros + 500) / 1000); |
| pw.println(sb.toString()); |
| } |
| |
| pw.print(prefix); |
| pw.print(" Mobile total received: "); pw.print(formatBytesLocked(mobileRxTotalBytes)); |
| pw.print(", sent: "); pw.print(formatBytesLocked(mobileTxTotalBytes)); |
| pw.print(" (packets received "); pw.print(mobileRxTotalPackets); |
| pw.print(", sent "); pw.print(mobileTxTotalPackets); pw.println(")"); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Signal levels:"); |
| didOne = false; |
| for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) { |
| final long time = getPhoneSignalStrengthTime(i, rawRealtime, which); |
| if (time == 0) { |
| continue; |
| } |
| sb.append("\n "); |
| sb.append(prefix); |
| didOne = true; |
| sb.append(SignalStrength.SIGNAL_STRENGTH_NAMES[i]); |
| sb.append(" "); |
| formatTimeMs(sb, time/1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
| sb.append(") "); |
| sb.append(getPhoneSignalStrengthCount(i, which)); |
| sb.append("x"); |
| } |
| if (!didOne) sb.append(" (no activity)"); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Signal scanning time: "); |
| formatTimeMsNoSpace(sb, getPhoneSignalScanningTime(rawRealtime, which) / 1000); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Radio types:"); |
| didOne = false; |
| for (int i=0; i<NUM_DATA_CONNECTION_TYPES; i++) { |
| final long time = getPhoneDataConnectionTime(i, rawRealtime, which); |
| if (time == 0) { |
| continue; |
| } |
| sb.append("\n "); |
| sb.append(prefix); |
| didOne = true; |
| sb.append(DATA_CONNECTION_NAMES[i]); |
| sb.append(" "); |
| formatTimeMs(sb, time/1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
| sb.append(") "); |
| sb.append(getPhoneDataConnectionCount(i, which)); |
| sb.append("x"); |
| } |
| if (!didOne) sb.append(" (no activity)"); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Mobile radio active time: "); |
| final long mobileActiveTime = getMobileRadioActiveTime(rawRealtime, which); |
| formatTimeMs(sb, mobileActiveTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(mobileActiveTime, whichBatteryRealtime)); |
| sb.append(") "); sb.append(getMobileRadioActiveCount(which)); |
| sb.append("x"); |
| pw.println(sb.toString()); |
| |
| final long mobileActiveUnknownTime = getMobileRadioActiveUnknownTime(which); |
| if (mobileActiveUnknownTime != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Mobile radio active unknown time: "); |
| formatTimeMs(sb, mobileActiveUnknownTime / 1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(mobileActiveUnknownTime, whichBatteryRealtime)); |
| sb.append(") "); sb.append(getMobileRadioActiveUnknownCount(which)); |
| sb.append("x"); |
| pw.println(sb.toString()); |
| } |
| |
| pw.print(prefix); |
| pw.print(" Wi-Fi total received: "); pw.print(formatBytesLocked(wifiRxTotalBytes)); |
| pw.print(", sent: "); pw.print(formatBytesLocked(wifiTxTotalBytes)); |
| pw.print(" (packets received "); pw.print(wifiRxTotalPackets); |
| pw.print(", sent "); pw.print(wifiTxTotalPackets); pw.println(")"); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Wifi on: "); formatTimeMs(sb, wifiOnTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(wifiOnTime, whichBatteryRealtime)); |
| sb.append("), Wifi running: "); formatTimeMs(sb, wifiRunningTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(wifiRunningTime, whichBatteryRealtime)); |
| sb.append(")"); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Wifi states:"); |
| didOne = false; |
| for (int i=0; i<NUM_WIFI_STATES; i++) { |
| final long time = getWifiStateTime(i, rawRealtime, which); |
| if (time == 0) { |
| continue; |
| } |
| sb.append("\n "); |
| didOne = true; |
| sb.append(WIFI_STATE_NAMES[i]); |
| sb.append(" "); |
| formatTimeMs(sb, time/1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
| sb.append(") "); |
| sb.append(getPhoneDataConnectionCount(i, which)); |
| sb.append("x"); |
| } |
| if (!didOne) sb.append(" (no activity)"); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Bluetooth on: "); formatTimeMs(sb, bluetoothOnTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(bluetoothOnTime, whichBatteryRealtime)); |
| sb.append(")"); |
| pw.println(sb.toString()); |
| |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Bluetooth states:"); |
| didOne = false; |
| for (int i=0; i<NUM_BLUETOOTH_STATES; i++) { |
| final long time = getBluetoothStateTime(i, rawRealtime, which); |
| if (time == 0) { |
| continue; |
| } |
| sb.append("\n "); |
| didOne = true; |
| sb.append(BLUETOOTH_STATE_NAMES[i]); |
| sb.append(" "); |
| formatTimeMs(sb, time/1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(time, whichBatteryRealtime)); |
| sb.append(") "); |
| sb.append(getPhoneDataConnectionCount(i, which)); |
| sb.append("x"); |
| } |
| if (!didOne) sb.append(" (no activity)"); |
| pw.println(sb.toString()); |
| |
| pw.println(); |
| |
| if (which == STATS_SINCE_UNPLUGGED) { |
| if (getIsOnBattery()) { |
| pw.print(prefix); pw.println(" Device is currently unplugged"); |
| pw.print(prefix); pw.print(" Discharge cycle start level: "); |
| pw.println(getDischargeStartLevel()); |
| pw.print(prefix); pw.print(" Discharge cycle current level: "); |
| pw.println(getDischargeCurrentLevel()); |
| } else { |
| pw.print(prefix); pw.println(" Device is currently plugged into power"); |
| pw.print(prefix); pw.print(" Last discharge cycle start level: "); |
| pw.println(getDischargeStartLevel()); |
| pw.print(prefix); pw.print(" Last discharge cycle end level: "); |
| pw.println(getDischargeCurrentLevel()); |
| } |
| pw.print(prefix); pw.print(" Amount discharged while screen on: "); |
| pw.println(getDischargeAmountScreenOn()); |
| pw.print(prefix); pw.print(" Amount discharged while screen off: "); |
| pw.println(getDischargeAmountScreenOff()); |
| pw.println(" "); |
| } else { |
| pw.print(prefix); pw.println(" Device battery use since last full charge"); |
| pw.print(prefix); pw.print(" Amount discharged (lower bound): "); |
| pw.println(getLowDischargeAmountSinceCharge()); |
| pw.print(prefix); pw.print(" Amount discharged (upper bound): "); |
| pw.println(getHighDischargeAmountSinceCharge()); |
| pw.print(prefix); pw.print(" Amount discharged while screen on: "); |
| pw.println(getDischargeAmountScreenOnSinceCharge()); |
| pw.print(prefix); pw.print(" Amount discharged while screen off: "); |
| pw.println(getDischargeAmountScreenOffSinceCharge()); |
| pw.println(); |
| } |
| |
| BatteryStatsHelper helper = new BatteryStatsHelper(context); |
| helper.create(this); |
| helper.refreshStats(which, UserHandle.USER_ALL); |
| List<BatterySipper> sippers = helper.getUsageList(); |
| if (sippers != null && sippers.size() > 0) { |
| pw.print(prefix); pw.println(" Estimated power use (mAh):"); |
| pw.print(prefix); pw.print(" Capacity: "); |
| printmAh(pw, helper.getPowerProfile().getBatteryCapacity()); |
| pw.print(", Computed drain: "); printmAh(pw, helper.getComputedPower()); |
| pw.print(", Min drain: "); printmAh(pw, helper.getMinDrainedPower()); |
| pw.print(", Max drain: "); printmAh(pw, helper.getMaxDrainedPower()); |
| pw.println(); |
| for (int i=0; i<sippers.size(); i++) { |
| BatterySipper bs = sippers.get(i); |
| switch (bs.drainType) { |
| case IDLE: |
| pw.print(prefix); pw.print(" Idle: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case CELL: |
| pw.print(prefix); pw.print(" Cell standby: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case PHONE: |
| pw.print(prefix); pw.print(" Phone calls: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case WIFI: |
| pw.print(prefix); pw.print(" Wifi: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case BLUETOOTH: |
| pw.print(prefix); pw.print(" Bluetooth: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case SCREEN: |
| pw.print(prefix); pw.print(" Screen: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case APP: |
| pw.print(prefix); pw.print(" Uid "); |
| UserHandle.formatUid(pw, bs.uidObj.getUid()); |
| pw.print(": "); printmAh(pw, bs.value); pw.println(); |
| break; |
| case USER: |
| pw.print(prefix); pw.print(" User "); pw.print(bs.userId); |
| pw.print(": "); printmAh(pw, bs.value); pw.println(); |
| break; |
| case UNACCOUNTED: |
| pw.print(prefix); pw.print(" Unaccounted: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| case OVERCOUNTED: |
| pw.print(prefix); pw.print(" Over-counted: "); printmAh(pw, bs.value); |
| pw.println(); |
| break; |
| } |
| } |
| pw.println(); |
| } |
| |
| sippers = helper.getMobilemsppList(); |
| if (sippers != null && sippers.size() > 0) { |
| pw.print(prefix); pw.println(" Per-app mobile ms per packet:"); |
| long totalTime = 0; |
| for (int i=0; i<sippers.size(); i++) { |
| BatterySipper bs = sippers.get(i); |
| sb.setLength(0); |
| sb.append(prefix); sb.append(" Uid "); |
| UserHandle.formatUid(sb, bs.uidObj.getUid()); |
| sb.append(": "); sb.append(BatteryStatsHelper.makemAh(bs.mobilemspp)); |
| sb.append(" ("); sb.append(bs.mobileRxPackets+bs.mobileTxPackets); |
| sb.append(" packets over "); formatTimeMsNoSpace(sb, bs.mobileActive); |
| sb.append(") "); sb.append(bs.mobileActiveCount); sb.append("x"); |
| pw.println(sb.toString()); |
| totalTime += bs.mobileActive; |
| } |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" TOTAL TIME: "); |
| formatTimeMs(sb, totalTime); |
| sb.append("("); sb.append(formatRatioLocked(totalTime, whichBatteryRealtime)); |
| sb.append(")"); |
| pw.println(sb.toString()); |
| pw.println(); |
| } |
| |
| final Comparator<TimerEntry> timerComparator = new Comparator<TimerEntry>() { |
| @Override |
| public int compare(TimerEntry lhs, TimerEntry rhs) { |
| long lhsTime = lhs.mTime; |
| long rhsTime = rhs.mTime; |
| if (lhsTime < rhsTime) { |
| return 1; |
| } |
| if (lhsTime > rhsTime) { |
| return -1; |
| } |
| return 0; |
| } |
| }; |
| |
| if (reqUid < 0) { |
| Map<String, ? extends BatteryStats.Timer> kernelWakelocks = getKernelWakelockStats(); |
| if (kernelWakelocks.size() > 0) { |
| final ArrayList<TimerEntry> ktimers = new ArrayList<TimerEntry>(); |
| for (Map.Entry<String, ? extends BatteryStats.Timer> ent : kernelWakelocks.entrySet()) { |
| BatteryStats.Timer timer = ent.getValue(); |
| long totalTimeMillis = computeWakeLock(timer, rawRealtime, which); |
| if (totalTimeMillis > 0) { |
| ktimers.add(new TimerEntry(ent.getKey(), 0, timer, totalTimeMillis)); |
| } |
| } |
| if (ktimers.size() > 0) { |
| Collections.sort(ktimers, timerComparator); |
| pw.print(prefix); pw.println(" All kernel wake locks:"); |
| for (int i=0; i<ktimers.size(); i++) { |
| TimerEntry timer = ktimers.get(i); |
| String linePrefix = ": "; |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Kernel Wake lock "); |
| sb.append(timer.mName); |
| linePrefix = printWakeLock(sb, timer.mTimer, rawRealtime, null, |
| which, linePrefix); |
| if (!linePrefix.equals(": ")) { |
| sb.append(" realtime"); |
| // Only print out wake locks that were held |
| pw.println(sb.toString()); |
| } |
| } |
| pw.println(); |
| } |
| } |
| } |
| |
| if (timers.size() > 0) { |
| Collections.sort(timers, timerComparator); |
| pw.print(prefix); pw.println(" All partial wake locks:"); |
| for (int i=0; i<timers.size(); i++) { |
| TimerEntry timer = timers.get(i); |
| sb.setLength(0); |
| sb.append(" Wake lock "); |
| UserHandle.formatUid(sb, timer.mId); |
| sb.append(" "); |
| sb.append(timer.mName); |
| printWakeLock(sb, timer.mTimer, rawRealtime, null, which, ": "); |
| sb.append(" realtime"); |
| pw.println(sb.toString()); |
| } |
| timers.clear(); |
| pw.println(); |
| } |
| |
| for (int iu=0; iu<NU; iu++) { |
| final int uid = uidStats.keyAt(iu); |
| if (reqUid >= 0 && uid != reqUid && uid != Process.SYSTEM_UID) { |
| continue; |
| } |
| |
| Uid u = uidStats.valueAt(iu); |
| |
| pw.print(prefix); |
| pw.print(" "); |
| UserHandle.formatUid(pw, uid); |
| pw.println(":"); |
| boolean uidActivity = false; |
| |
| long mobileRxBytes = u.getNetworkActivityBytes(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxBytes = u.getNetworkActivityBytes(NETWORK_MOBILE_TX_DATA, which); |
| long wifiRxBytes = u.getNetworkActivityBytes(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxBytes = u.getNetworkActivityBytes(NETWORK_WIFI_TX_DATA, which); |
| long mobileRxPackets = u.getNetworkActivityPackets(NETWORK_MOBILE_RX_DATA, which); |
| long mobileTxPackets = u.getNetworkActivityPackets(NETWORK_MOBILE_TX_DATA, which); |
| long uidMobileActiveTime = u.getMobileRadioActiveTime(which); |
| int uidMobileActiveCount = u.getMobileRadioActiveCount(which); |
| long wifiRxPackets = u.getNetworkActivityPackets(NETWORK_WIFI_RX_DATA, which); |
| long wifiTxPackets = u.getNetworkActivityPackets(NETWORK_WIFI_TX_DATA, which); |
| long fullWifiLockOnTime = u.getFullWifiLockTime(rawRealtime, which); |
| long wifiScanTime = u.getWifiScanTime(rawRealtime, which); |
| long uidWifiRunningTime = u.getWifiRunningTime(rawRealtime, which); |
| |
| if (mobileRxBytes > 0 || mobileTxBytes > 0 |
| || mobileRxPackets > 0 || mobileTxPackets > 0) { |
| pw.print(prefix); pw.print(" Mobile network: "); |
| pw.print(formatBytesLocked(mobileRxBytes)); pw.print(" received, "); |
| pw.print(formatBytesLocked(mobileTxBytes)); |
| pw.print(" sent (packets "); pw.print(mobileRxPackets); |
| pw.print(" received, "); pw.print(mobileTxPackets); pw.println(" sent)"); |
| } |
| if (uidMobileActiveTime > 0 || uidMobileActiveCount > 0) { |
| sb.setLength(0); |
| sb.append(prefix); sb.append(" Mobile radio active: "); |
| formatTimeMs(sb, uidMobileActiveTime / 1000); |
| sb.append("("); |
| sb.append(formatRatioLocked(uidMobileActiveTime, mobileActiveTime)); |
| sb.append(") "); sb.append(uidMobileActiveCount); sb.append("x"); |
| long packets = mobileRxPackets + mobileTxPackets; |
| if (packets == 0) { |
| packets = 1; |
| } |
| sb.append(" @ "); |
| sb.append(BatteryStatsHelper.makemAh(uidMobileActiveTime / 1000 / (double)packets)); |
| sb.append(" mspp"); |
| pw.println(sb.toString()); |
| } |
| |
| if (wifiRxBytes > 0 || wifiTxBytes > 0 || wifiRxPackets > 0 || wifiTxPackets > 0) { |
| pw.print(prefix); pw.print(" Wi-Fi network: "); |
| pw.print(formatBytesLocked(wifiRxBytes)); pw.print(" received, "); |
| pw.print(formatBytesLocked(wifiTxBytes)); |
| pw.print(" sent (packets "); pw.print(wifiRxPackets); |
| pw.print(" received, "); pw.print(wifiTxPackets); pw.println(" sent)"); |
| } |
| |
| if (fullWifiLockOnTime != 0 || wifiScanTime != 0 |
| || uidWifiRunningTime != 0) { |
| sb.setLength(0); |
| sb.append(prefix); sb.append(" Wifi Running: "); |
| formatTimeMs(sb, uidWifiRunningTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(uidWifiRunningTime, |
| whichBatteryRealtime)); sb.append(")\n"); |
| sb.append(prefix); sb.append(" Full Wifi Lock: "); |
| formatTimeMs(sb, fullWifiLockOnTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(fullWifiLockOnTime, |
| whichBatteryRealtime)); sb.append(")\n"); |
| sb.append(prefix); sb.append(" Wifi Scan: "); |
| formatTimeMs(sb, wifiScanTime / 1000); |
| sb.append("("); sb.append(formatRatioLocked(wifiScanTime, |
| whichBatteryRealtime)); sb.append(")"); |
| pw.println(sb.toString()); |
| } |
| |
| if (u.hasUserActivity()) { |
| boolean hasData = false; |
| for (int i=0; i<Uid.NUM_USER_ACTIVITY_TYPES; i++) { |
| int val = u.getUserActivityCount(i, which); |
| if (val != 0) { |
| if (!hasData) { |
| sb.setLength(0); |
| sb.append(" User activity: "); |
| hasData = true; |
| } else { |
| sb.append(", "); |
| } |
| sb.append(val); |
| sb.append(" "); |
| sb.append(Uid.USER_ACTIVITY_TYPES[i]); |
| } |
| } |
| if (hasData) { |
| pw.println(sb.toString()); |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Wakelock> wakelocks = u.getWakelockStats(); |
| if (wakelocks.size() > 0) { |
| long totalFull = 0, totalPartial = 0, totalWindow = 0; |
| int count = 0; |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Wakelock> ent |
| : wakelocks.entrySet()) { |
| Uid.Wakelock wl = ent.getValue(); |
| String linePrefix = ": "; |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Wake lock "); |
| sb.append(ent.getKey()); |
| linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_FULL), rawRealtime, |
| "full", which, linePrefix); |
| linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), rawRealtime, |
| "partial", which, linePrefix); |
| linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), rawRealtime, |
| "window", which, linePrefix); |
| if (!linePrefix.equals(": ")) { |
| sb.append(" realtime"); |
| // Only print out wake locks that were held |
| pw.println(sb.toString()); |
| uidActivity = true; |
| count++; |
| } |
| totalFull += computeWakeLock(wl.getWakeTime(WAKE_TYPE_FULL), |
| rawRealtime, which); |
| totalPartial += computeWakeLock(wl.getWakeTime(WAKE_TYPE_PARTIAL), |
| rawRealtime, which); |
| totalWindow += computeWakeLock(wl.getWakeTime(WAKE_TYPE_WINDOW), |
| rawRealtime, which); |
| } |
| if (count > 1) { |
| if (totalFull != 0 || totalPartial != 0 || totalWindow != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" TOTAL wake: "); |
| boolean needComma = false; |
| if (totalFull != 0) { |
| needComma = true; |
| formatTimeMs(sb, totalFull); |
| sb.append("full"); |
| } |
| if (totalPartial != 0) { |
| if (needComma) { |
| sb.append(", "); |
| } |
| needComma = true; |
| formatTimeMs(sb, totalPartial); |
| sb.append("partial"); |
| } |
| if (totalWindow != 0) { |
| if (needComma) { |
| sb.append(", "); |
| } |
| needComma = true; |
| formatTimeMs(sb, totalWindow); |
| sb.append("window"); |
| } |
| sb.append(" realtime"); |
| pw.println(sb.toString()); |
| } |
| } |
| } |
| |
| Map<Integer, ? extends BatteryStats.Uid.Sensor> sensors = u.getSensorStats(); |
| if (sensors.size() > 0) { |
| for (Map.Entry<Integer, ? extends BatteryStats.Uid.Sensor> ent |
| : sensors.entrySet()) { |
| Uid.Sensor se = ent.getValue(); |
| int sensorNumber = ent.getKey(); |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Sensor "); |
| int handle = se.getHandle(); |
| if (handle == Uid.Sensor.GPS) { |
| sb.append("GPS"); |
| } else { |
| sb.append(handle); |
| } |
| sb.append(": "); |
| |
| Timer timer = se.getSensorTime(); |
| if (timer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (timer.getTotalTimeLocked( |
| rawRealtime, which) + 500) / 1000; |
| int count = timer.getCountLocked(which); |
| //timer.logState(); |
| if (totalTime != 0) { |
| formatTimeMs(sb, totalTime); |
| sb.append("realtime ("); |
| sb.append(count); |
| sb.append(" times)"); |
| } else { |
| sb.append("(not used)"); |
| } |
| } else { |
| sb.append("(not used)"); |
| } |
| |
| pw.println(sb.toString()); |
| uidActivity = true; |
| } |
| } |
| |
| Timer vibTimer = u.getVibratorOnTimer(); |
| if (vibTimer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (vibTimer.getTotalTimeLocked( |
| rawRealtime, which) + 500) / 1000; |
| int count = vibTimer.getCountLocked(which); |
| //timer.logState(); |
| if (totalTime != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Vibrator: "); |
| formatTimeMs(sb, totalTime); |
| sb.append("realtime ("); |
| sb.append(count); |
| sb.append(" times)"); |
| pw.println(sb.toString()); |
| uidActivity = true; |
| } |
| } |
| |
| Timer fgTimer = u.getForegroundActivityTimer(); |
| if (fgTimer != null) { |
| // Convert from microseconds to milliseconds with rounding |
| long totalTime = (fgTimer.getTotalTimeLocked(rawRealtime, which) + 500) / 1000; |
| int count = fgTimer.getCountLocked(which); |
| if (totalTime != 0) { |
| sb.setLength(0); |
| sb.append(prefix); |
| sb.append(" Foreground activities: "); |
| formatTimeMs(sb, totalTime); |
| sb.append("realtime ("); |
| sb.append(count); |
| sb.append(" times)"); |
| pw.println(sb.toString()); |
| uidActivity = true; |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Proc> processStats = u.getProcessStats(); |
| if (processStats.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Proc> ent |
| : processStats.entrySet()) { |
| Uid.Proc ps = ent.getValue(); |
| long userTime; |
| long systemTime; |
| long foregroundTime; |
| int starts; |
| int numExcessive; |
| |
| userTime = ps.getUserTime(which); |
| systemTime = ps.getSystemTime(which); |
| foregroundTime = ps.getForegroundTime(which); |
| starts = ps.getStarts(which); |
| numExcessive = which == STATS_SINCE_CHARGED |
| ? ps.countExcessivePowers() : 0; |
| |
| if (userTime != 0 || systemTime != 0 || foregroundTime != 0 || starts != 0 |
| || numExcessive != 0) { |
| sb.setLength(0); |
| sb.append(prefix); sb.append(" Proc "); |
| sb.append(ent.getKey()); sb.append(":\n"); |
| sb.append(prefix); sb.append(" CPU: "); |
| formatTime(sb, userTime); sb.append("usr + "); |
| formatTime(sb, systemTime); sb.append("krn ; "); |
| formatTime(sb, foregroundTime); sb.append("fg"); |
| if (starts != 0) { |
| sb.append("\n"); sb.append(prefix); sb.append(" "); |
| sb.append(starts); sb.append(" proc starts"); |
| } |
| pw.println(sb.toString()); |
| for (int e=0; e<numExcessive; e++) { |
| Uid.Proc.ExcessivePower ew = ps.getExcessivePower(e); |
| if (ew != null) { |
| pw.print(prefix); pw.print(" * Killed for "); |
| if (ew.type == Uid.Proc.ExcessivePower.TYPE_WAKE) { |
| pw.print("wake lock"); |
| } else if (ew.type == Uid.Proc.ExcessivePower.TYPE_CPU) { |
| pw.print("cpu"); |
| } else { |
| pw.print("unknown"); |
| } |
| pw.print(" use: "); |
| TimeUtils.formatDuration(ew.usedTime, pw); |
| pw.print(" over "); |
| TimeUtils.formatDuration(ew.overTime, pw); |
| if (ew.overTime != 0) { |
| pw.print(" ("); |
| pw.print((ew.usedTime*100)/ew.overTime); |
| pw.println("%)"); |
| } |
| } |
| } |
| uidActivity = true; |
| } |
| } |
| } |
| |
| Map<String, ? extends BatteryStats.Uid.Pkg> packageStats = u.getPackageStats(); |
| if (packageStats.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg> ent |
| : packageStats.entrySet()) { |
| pw.print(prefix); pw.print(" Apk "); pw.print(ent.getKey()); pw.println(":"); |
| boolean apkActivity = false; |
| Uid.Pkg ps = ent.getValue(); |
| int wakeups = ps.getWakeups(which); |
| if (wakeups != 0) { |
| pw.print(prefix); pw.print(" "); |
| pw.print(wakeups); pw.println(" wakeup alarms"); |
| apkActivity = true; |
| } |
| Map<String, ? extends Uid.Pkg.Serv> serviceStats = ps.getServiceStats(); |
| if (serviceStats.size() > 0) { |
| for (Map.Entry<String, ? extends BatteryStats.Uid.Pkg.Serv> sent |
| : serviceStats.entrySet()) { |
| BatteryStats.Uid.Pkg.Serv ss = sent.getValue(); |
| long startTime = ss.getStartTime(batteryUptime, which); |
| int starts = ss.getStarts(which); |
| int launches = ss.getLaunches(which); |
| if (startTime != 0 || starts != 0 || launches != 0) { |
| sb.setLength(0); |
| sb.append(prefix); sb.append(" Service "); |
| sb.append(sent.getKey()); sb.append(":\n"); |
| sb.append(prefix); sb.append(" Created for: "); |
| formatTimeMs(sb, startTime / 1000); |
| sb.append("uptime\n"); |
| sb.append(prefix); sb.append(" Starts: "); |
| sb.append(starts); |
| sb.append(", launches: "); sb.append(launches); |
| pw.println(sb.toString()); |
| apkActivity = true; |
| } |
| } |
| } |
| if (!apkActivity) { |
| pw.print(prefix); pw.println(" (nothing executed)"); |
| } |
| uidActivity = true; |
| } |
| } |
| if (!uidActivity) { |
| pw.print(prefix); pw.println(" (nothing executed)"); |
| } |
| } |
| } |
| |
| static void printBitDescriptions(PrintWriter pw, int oldval, int newval, HistoryTag wakelockTag, |
| BitDescription[] descriptions, boolean longNames) { |
| int diff = oldval ^ newval; |
| if (diff == 0) return; |
| boolean didWake = false; |
| for (int i=0; i<descriptions.length; i++) { |
| BitDescription bd = descriptions[i]; |
| if ((diff&bd.mask) != 0) { |
| pw.print(longNames ? " " : ","); |
| if (bd.shift < 0) { |
| pw.print((newval&bd.mask) != 0 ? "+" : "-"); |
| pw.print(longNames ? bd.name : bd.shortName); |
| if (bd.mask == HistoryItem.STATE_WAKE_LOCK_FLAG && wakelockTag != null) { |
| didWake = true; |
| pw.print("="); |
| if (longNames) { |
| UserHandle.formatUid(pw, wakelockTag.uid); |
| pw.print(":\""); |
| pw.print(wakelockTag.string); |
| pw.print("\""); |
| } else { |
| pw.print(wakelockTag.poolIdx); |
| } |
| } |
| } else { |
| pw.print(longNames ? bd.name : bd.shortName); |
| pw.print("="); |
| int val = (newval&bd.mask)>>bd.shift; |
| if (bd.values != null && val >= 0 && val < bd.values.length) { |
| pw.print(longNames? bd.values[val] : bd.shortValues[val]); |
| } else { |
| pw.print(val); |
| } |
| } |
| } |
| } |
| if (!didWake && wakelockTag != null) { |
| pw.print(longNames ? "wake_lock=" : "w="); |
| if (longNames) { |
| UserHandle.formatUid(pw, wakelockTag.uid); |
| pw.print(":\""); |
| pw.print(wakelockTag.string); |
| pw.print("\""); |
| } else { |
| pw.print(wakelockTag.poolIdx); |
| } |
| } |
| } |
| |
| public void prepareForDumpLocked() { |
| } |
| |
| public static class HistoryPrinter { |
| int oldState = 0; |
| int oldLevel = -1; |
| int oldStatus = -1; |
| int oldHealth = -1; |
| int oldPlug = -1; |
| int oldTemp = -1; |
| int oldVolt = -1; |
| long lastTime = -1; |
| |
| public void printNextItem(PrintWriter pw, HistoryItem rec, long now, boolean checkin) { |
| if (!checkin) { |
| pw.print(" "); |
| if (now >= 0) { |
| TimeUtils.formatDuration(rec.time-now, pw, TimeUtils.HUNDRED_DAY_FIELD_LEN); |
| } else { |
| TimeUtils.formatDuration(rec.time, pw, TimeUtils.HUNDRED_DAY_FIELD_LEN); |
| } |
| pw.print(" ("); |
| pw.print(rec.numReadInts); |
| pw.print(") "); |
| } else { |
| if (lastTime < 0) { |
| if (now >= 0) { |
| pw.print("@"); |
| pw.print(rec.time-now); |
| } else { |
| pw.print(rec.time); |
| } |
| } else { |
| pw.print(rec.time-lastTime); |
| } |
| lastTime = rec.time; |
| } |
| if (rec.cmd == HistoryItem.CMD_START) { |
| if (checkin) { |
| pw.print(":"); |
| } |
| pw.println("START"); |
| } else if (rec.cmd == HistoryItem.CMD_OVERFLOW) { |
| if (checkin) { |
| pw.print(":"); |
| } |
| pw.println("*OVERFLOW*"); |
| } else { |
| if (!checkin) { |
| if (rec.batteryLevel < 10) pw.print("00"); |
| else if (rec.batteryLevel < 100) pw.print("0"); |
| pw.print(rec.batteryLevel); |
| pw.print(" "); |
| if (rec.states < 0) ; |
| else if (rec.states < 0x10) pw.print("0000000"); |
| else if (rec.states < 0x100) pw.print("000000"); |
| else if (rec.states < 0x1000) pw.print("00000"); |
| else if (rec.states < 0x10000) pw.print("0000"); |
| else if (rec.states < 0x100000) pw.print("000"); |
| else if (rec.states < 0x1000000) pw.print("00"); |
| else if (rec.states < 0x10000000) pw.print("0"); |
| pw.print(Integer.toHexString(rec.states)); |
| } else { |
| if (oldLevel != rec.batteryLevel) { |
| oldLevel = rec.batteryLevel; |
| pw.print(",Bl="); pw.print(rec.batteryLevel); |
| } |
| } |
| if (oldStatus != rec.batteryStatus) { |
| oldStatus = rec.batteryStatus; |
| pw.print(checkin ? ",Bs=" : " status="); |
| switch (oldStatus) { |
| case BatteryManager.BATTERY_STATUS_UNKNOWN: |
| pw.print(checkin ? "?" : "unknown"); |
| break; |
| case BatteryManager.BATTERY_STATUS_CHARGING: |
| pw.print(checkin ? "c" : "charging"); |
| break; |
| case BatteryManager.BATTERY_STATUS_DISCHARGING: |
| pw.print(checkin ? "d" : "discharging"); |
| break; |
| case BatteryManager.BATTERY_STATUS_NOT_CHARGING: |
| pw.print(checkin ? "n" : "not-charging"); |
| break; |
| case BatteryManager.BATTERY_STATUS_FULL: |
| pw.print(checkin ? "f" : "full"); |
| break; |
| default: |
| pw.print(oldStatus); |
| break; |
| } |
| } |
| if (oldHealth != rec.batteryHealth) { |
| oldHealth = rec.batteryHealth; |
| pw.print(checkin ? ",Bh=" : " health="); |
| switch (oldHealth) { |
| case BatteryManager.BATTERY_HEALTH_UNKNOWN: |
| pw.print(checkin ? "?" : "unknown"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_GOOD: |
| pw.print(checkin ? "g" : "good"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_OVERHEAT: |
| pw.print(checkin ? "h" : "overheat"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_DEAD: |
| pw.print(checkin ? "d" : "dead"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_OVER_VOLTAGE: |
| pw.print(checkin ? "v" : "over-voltage"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_UNSPECIFIED_FAILURE: |
| pw.print(checkin ? "f" : "failure"); |
| break; |
| case BatteryManager.BATTERY_HEALTH_COLD: |
| pw.print(checkin ? "c" : "cold"); |
| break; |
| default: |
| pw.print(oldHealth); |
| break; |
| } |
| } |
| if (oldPlug != rec.batteryPlugType) { |
| oldPlug = rec.batteryPlugType; |
| pw.print(checkin ? ",Bp=" : " plug="); |
| switch (oldPlug) { |
| case 0: |
| pw.print(checkin ? "n" : "none"); |
| break; |
| case BatteryManager.BATTERY_PLUGGED_AC: |
| pw.print(checkin ? "a" : "ac"); |
| break; |
| case BatteryManager.BATTERY_PLUGGED_USB: |
| pw.print(checkin ? "u" : "usb"); |
| break; |
| case BatteryManager.BATTERY_PLUGGED_WIRELESS: |
| pw.print(checkin ? "w" : "wireless"); |
| break; |
| default: |
| pw.print(oldPlug); |
| break; |
| } |
| } |
| if (oldTemp != rec.batteryTemperature) { |
| oldTemp = rec.batteryTemperature; |
| pw.print(checkin ? ",Bt=" : " temp="); |
| pw.print(oldTemp); |
| } |
| if (oldVolt != rec.batteryVoltage) { |
| oldVolt = rec.batteryVoltage; |
| pw.print(checkin ? ",Bv=" : " volt="); |
| pw.print(oldVolt); |
| } |
| printBitDescriptions(pw, oldState, rec.states, rec.wakelockTag, |
| HISTORY_STATE_DESCRIPTIONS, !checkin); |
| if (rec.wakeReasonTag != null) { |
| if (checkin) { |
| pw.print(",Wr="); |
| pw.print(rec.wakeReasonTag.poolIdx); |
| } else { |
| pw.print(" wake_reason="); |
| pw.print(rec.wakeReasonTag.uid); |
| pw.print(":\""); |
| pw.print(rec.wakeReasonTag.string); |
| pw.print("\""); |
| } |
| } |
| if (rec.eventCode != HistoryItem.EVENT_NONE) { |
| pw.print(checkin ? "," : " "); |
| if ((rec.eventCode&HistoryItem.EVENT_FLAG_START) != 0) { |
| pw.print("+"); |
| } else if ((rec.eventCode&HistoryItem.EVENT_FLAG_FINISH) != 0) { |
| pw.print("-"); |
| } |
| String[] eventNames = checkin ? HISTORY_EVENT_CHECKIN_NAMES |
| : HISTORY_EVENT_NAMES; |
| int idx = rec.eventCode & ~(HistoryItem.EVENT_FLAG_START |
| | HistoryItem.EVENT_FLAG_FINISH); |
| if (idx >= 0 && idx < eventNames.length) { |
| pw.print(eventNames[idx]); |
| } else { |
| pw.print(checkin ? "Ev" : "event"); |
| pw.print(idx); |
| } |
| pw.print("="); |
| if (checkin) { |
| pw.print(rec.eventTag.poolIdx); |
| } else { |
| UserHandle.formatUid(pw, rec.eventTag.uid); |
| pw.print(":\""); |
| pw.print(rec.eventTag.string); |
| pw.print("\""); |
| } |
| } |
| pw.println(); |
| } |
| oldState = rec.states; |
| } |
| } |
| |
| private void printSizeValue(PrintWriter pw, long size) { |
| float result = size; |
| String suffix = ""; |
| if (result >= 10*1024) { |
| suffix = "KB"; |
| result = result / 1024; |
| } |
| if (result >= 10*1024) { |
| suffix = "MB"; |
| result = result / 1024; |
| } |
| if (result >= 10*1024) { |
| suffix = "GB"; |
| result = result / 1024; |
| } |
| if (result >= 10*1024) { |
| suffix = "TB"; |
| result = result / 1024; |
| } |
| if (result >= 10*1024) { |
| suffix = "PB"; |
| result = result / 1024; |
| } |
| pw.print((int)result); |
| pw.print(suffix); |
| } |
| |
| public static final int DUMP_UNPLUGGED_ONLY = 1<<0; |
| public static final int DUMP_CHARGED_ONLY = 1<<1; |
| public static final int DUMP_HISTORY_ONLY = 1<<2; |
| public static final int DUMP_INCLUDE_HISTORY = 1<<3; |
| |
| /** |
| * Dumps a human-readable summary of the battery statistics to the given PrintWriter. |
| * |
| * @param pw a Printer to receive the dump output. |
| */ |
| @SuppressWarnings("unused") |
| public void dumpLocked(Context context, PrintWriter pw, int flags, int reqUid, long histStart) { |
| prepareForDumpLocked(); |
| |
| final boolean filtering = |
| (flags&(DUMP_HISTORY_ONLY|DUMP_UNPLUGGED_ONLY|DUMP_CHARGED_ONLY)) != 0; |
| |
| if ((flags&DUMP_HISTORY_ONLY) != 0 || !filtering) { |
| long now = getHistoryBaseTime() + SystemClock.elapsedRealtime(); |
| |
| final HistoryItem rec = new HistoryItem(); |
| final long historyTotalSize = getHistoryTotalSize(); |
| final long historyUsedSize = getHistoryUsedSize(); |
| if (startIteratingHistoryLocked()) { |
| try { |
| pw.print("Battery History ("); |
| pw.print((100*historyUsedSize)/historyTotalSize); |
| pw.print("% used, "); |
| printSizeValue(pw, historyUsedSize); |
| pw.print(" used of "); |
| printSizeValue(pw, historyTotalSize); |
| pw.print(", "); |
| pw.print(getHistoryStringPoolSize()); |
| pw.print(" strings using "); |
| printSizeValue(pw, getHistoryStringPoolBytes()); |
| pw.println("):"); |
| HistoryPrinter hprinter = new HistoryPrinter(); |
| long lastTime = -1; |
| while (getNextHistoryLocked(rec)) { |
| lastTime = rec.time; |
| if (rec.time >= histStart) { |
| hprinter.printNextItem(pw, rec, histStart >= 0 ? -1 : now, false); |
| } |
| } |
| if (histStart >= 0) { |
| pw.print(" NEXT: "); pw.println(lastTime+1); |
| } |
| pw.println(); |
| } finally { |
| finishIteratingHistoryLocked(); |
| } |
| } |
| |
| if (startIteratingOldHistoryLocked()) { |
| try { |
| pw.println("Old battery History:"); |
| HistoryPrinter hprinter = new HistoryPrinter(); |
| while (getNextOldHistoryLocked(rec)) { |
| hprinter.printNextItem(pw, rec, now, false); |
| } |
| pw.println(); |
| } finally { |
| finishIteratingOldHistoryLocked(); |
| } |
| } |
| } |
| |
| if (filtering && (flags&(DUMP_UNPLUGGED_ONLY|DUMP_CHARGED_ONLY)) == 0) { |
| return; |
| } |
| |
| if (!filtering) { |
| SparseArray<? extends Uid> uidStats = getUidStats(); |
| final int NU = uidStats.size(); |
| boolean didPid = false; |
| long nowRealtime = SystemClock.elapsedRealtime(); |
| for (int i=0; i<NU; i++) { |
| Uid uid = uidStats.valueAt(i); |
| SparseArray<? extends Uid.Pid> pids = uid.getPidStats(); |
| if (pids != null) { |
| for (int j=0; j<pids.size(); j++) { |
| Uid.Pid pid = pids.valueAt(j); |
| if (!didPid) { |
| pw.println("Per-PID Stats:"); |
| didPid = true; |
| } |
| long time = pid.mWakeSum + (pid.mWakeStart != 0 |
| ? (nowRealtime - pid.mWakeStart) : 0); |
| pw.print(" PID "); pw.print(pids.keyAt(j)); |
| pw.print(" wake time: "); |
| TimeUtils.formatDuration(time, pw); |
| pw.println(""); |
| } |
| } |
| } |
| if (didPid) { |
| pw.println(""); |
| } |
| } |
| |
| if (!filtering || (flags&DUMP_CHARGED_ONLY) != 0) { |
| pw.println("Statistics since last charge:"); |
| pw.println(" System starts: " + getStartCount() |
| + ", currently on battery: " + getIsOnBattery()); |
| dumpLocked(context, pw, "", STATS_SINCE_CHARGED, reqUid); |
| pw.println(""); |
| } |
| if (!filtering || (flags&DUMP_UNPLUGGED_ONLY) != 0) { |
| pw.println("Statistics since last unplugged:"); |
| dumpLocked(context, pw, "", STATS_SINCE_UNPLUGGED, reqUid); |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| public void dumpCheckinLocked(Context context, PrintWriter pw, |
| List<ApplicationInfo> apps, int flags, long histStart) { |
| prepareForDumpLocked(); |
| |
| long now = getHistoryBaseTime() + SystemClock.elapsedRealtime(); |
| |
| final boolean filtering = |
| (flags&(DUMP_HISTORY_ONLY|DUMP_UNPLUGGED_ONLY|DUMP_CHARGED_ONLY)) != 0; |
| |
| if ((flags&DUMP_INCLUDE_HISTORY) != 0 || (flags&DUMP_HISTORY_ONLY) != 0) { |
| final HistoryItem rec = new HistoryItem(); |
| if (startIteratingHistoryLocked()) { |
| try { |
| for (int i=0; i<getHistoryStringPoolSize(); i++) { |
| pw.print(BATTERY_STATS_CHECKIN_VERSION); pw.print(','); |
| pw.print(HISTORY_STRING_POOL); pw.print(','); |
| pw.print(i); |
| pw.print(','); |
| pw.print(getHistoryTagPoolString(i)); |
| pw.print(','); |
| pw.print(getHistoryTagPoolUid(i)); |
| pw.println(); |
| } |
| HistoryPrinter hprinter = new HistoryPrinter(); |
| long lastTime = -1; |
| while (getNextHistoryLocked(rec)) { |
| lastTime = rec.time; |
| if (rec.time >= histStart) { |
| pw.print(BATTERY_STATS_CHECKIN_VERSION); pw.print(','); |
| pw.print(HISTORY_DATA); pw.print(','); |
| hprinter.printNextItem(pw, rec, histStart >= 0 ? -1 : now, true); |
| } |
| } |
| if (histStart >= 0) { |
| pw.print("NEXT: "); pw.println(lastTime+1); |
| } |
| } finally { |
| finishIteratingHistoryLocked(); |
| } |
| } |
| } |
| |
| if (filtering && (flags&(DUMP_UNPLUGGED_ONLY|DUMP_CHARGED_ONLY)) == 0) { |
| return; |
| } |
| |
| if (apps != null) { |
| SparseArray<ArrayList<String>> uids = new SparseArray<ArrayList<String>>(); |
| for (int i=0; i<apps.size(); i++) { |
| ApplicationInfo ai = apps.get(i); |
| ArrayList<String> pkgs = uids.get(ai.uid); |
| if (pkgs == null) { |
| pkgs = new ArrayList<String>(); |
| uids.put(ai.uid, pkgs); |
| } |
| pkgs.add(ai.packageName); |
| } |
| SparseArray<? extends Uid> uidStats = getUidStats(); |
| final int NU = uidStats.size(); |
| String[] lineArgs = new String[2]; |
| for (int i=0; i<NU; i++) { |
| int uid = uidStats.keyAt(i); |
| ArrayList<String> pkgs = uids.get(uid); |
| if (pkgs != null) { |
| for (int j=0; j<pkgs.size(); j++) { |
| lineArgs[0] = Integer.toString(uid); |
| lineArgs[1] = pkgs.get(j); |
| dumpLine(pw, 0 /* uid */, "i" /* category */, UID_DATA, |
| (Object[])lineArgs); |
| } |
| } |
| } |
| } |
| if (!filtering || (flags&DUMP_CHARGED_ONLY) != 0) { |
| dumpCheckinLocked(context, pw, STATS_SINCE_CHARGED, -1); |
| } |
| if (!filtering || (flags&DUMP_UNPLUGGED_ONLY) != 0) { |
| dumpCheckinLocked(context, pw, STATS_SINCE_UNPLUGGED, -1); |
| } |
| } |
| } |