Track Partial wakelock time in background (5b5ec326) · Commits · e / os / android_frameworks_base

core/java/android/os/BatteryStats.java

+12 −5

Original line number	Original line	Diff line number	Diff line
	@@ -219,6 +219,7 @@ public abstract class BatteryStats implements Parcelable {
	// BATTERY_STATS_CHECKIN_VERSION, uid, which, "wl", name,		// BATTERY_STATS_CHECKIN_VERSION, uid, which, "wl", name,
	// full totalTime, 'f', count, current duration, max duration, total duration,		// full totalTime, 'f', count, current duration, max duration, total duration,
	// partial totalTime, 'p', count, current duration, max duration, total duration,		// partial totalTime, 'p', count, current duration, max duration, total duration,
			// bg partial totalTime, 'bp', count, current duration, max duration, total duration,
	// window totalTime, 'w', count, current duration, max duration, total duration		// window totalTime, 'w', count, current duration, max duration, total duration
	// [Currently, full and window wakelocks have durations current = max = total = -1]		// [Currently, full and window wakelocks have durations current = max = total = -1]
	private static final String WAKELOCK_DATA = "wl";		private static final String WAKELOCK_DATA = "wl";
	@@ -3469,8 +3470,11 @@ public abstract class BatteryStats implements Parcelable {
	sb.setLength(0);		sb.setLength(0);
	linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_FULL),		linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_FULL),
	rawRealtime, "f", which, linePrefix);		rawRealtime, "f", which, linePrefix);
	linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL),		final Timer pTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL);
			linePrefix = printWakeLockCheckin(sb, pTimer,
	rawRealtime, "p", which, linePrefix);		rawRealtime, "p", which, linePrefix);
			linePrefix = printWakeLockCheckin(sb, pTimer != null ? pTimer.getSubTimer() : null,
			rawRealtime, "bp", which, linePrefix);
	linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_WINDOW),		linePrefix = printWakeLockCheckin(sb, wl.getWakeTime(WAKE_TYPE_WINDOW),
	rawRealtime, "w", which, linePrefix);		rawRealtime, "w", which, linePrefix);

	@@ -4696,8 +4700,11 @@ public abstract class BatteryStats implements Parcelable {
	sb.append(wakelocks.keyAt(iw));		sb.append(wakelocks.keyAt(iw));
	linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_FULL), rawRealtime,		linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_FULL), rawRealtime,
	"full", which, linePrefix);		"full", which, linePrefix);
	linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_PARTIAL), rawRealtime,		final Timer pTimer = wl.getWakeTime(WAKE_TYPE_PARTIAL);
			linePrefix = printWakeLock(sb, pTimer, rawRealtime,
	"partial", which, linePrefix);		"partial", which, linePrefix);
			linePrefix = printWakeLock(sb, pTimer != null ? pTimer.getSubTimer() : null,
			rawRealtime, "background partial", which, linePrefix);
	linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), rawRealtime,		linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_WINDOW), rawRealtime,
	"window", which, linePrefix);		"window", which, linePrefix);
	linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_DRAW), rawRealtime,		linePrefix = printWakeLock(sb, wl.getWakeTime(WAKE_TYPE_DRAW), rawRealtime,

core/java/com/android/internal/os/BatteryStatsImpl.java

+65 −58

Original line number	Original line	Diff line number	Diff line
	@@ -116,7 +116,7 @@ public class BatteryStatsImpl extends BatteryStats {
	private static final int MAGIC = 0xBA757475; // 'BATSTATS'		private static final int MAGIC = 0xBA757475; // 'BATSTATS'

	// Current on-disk Parcel version		// Current on-disk Parcel version
	private static final int VERSION = 158 + (USE_OLD_HISTORY ? 1000 : 0);		private static final int VERSION = 159 + (USE_OLD_HISTORY ? 1000 : 0);

	// Maximum number of items we will record in the history.		// Maximum number of items we will record in the history.
	private static final int MAX_HISTORY_ITEMS = 2000;		private static final int MAX_HISTORY_ITEMS = 2000;
	@@ -7033,7 +7033,8 @@ public class BatteryStatsImpl extends BatteryStats {
	for (int j = 0; j < numWakelocks; j++) {		for (int j = 0; j < numWakelocks; j++) {
	String wakelockName = in.readString();		String wakelockName = in.readString();
	Uid.Wakelock wakelock = new Wakelock(mBsi, this);		Uid.Wakelock wakelock = new Wakelock(mBsi, this);
	wakelock.readFromParcelLocked(timeBase, screenOffTimeBase, in);		wakelock.readFromParcelLocked(
			timeBase, screenOffTimeBase, mOnBatteryScreenOffBackgroundTimeBase, in);
	mWakelockStats.add(wakelockName, wakelock);		mWakelockStats.add(wakelockName, wakelock);
	}		}

	@@ -7298,8 +7299,9 @@ public class BatteryStatsImpl extends BatteryStats {

	/**		/**
	* How long (in ms) this uid has been keeping the device partially awake.		* How long (in ms) this uid has been keeping the device partially awake.
			* Tracks both the total time and the time while the app was in the background.
	*/		*/
	DurationTimer mTimerPartial;		DualTimer mTimerPartial;

	/**		/**
	* How long (in ms) this uid has been keeping the device fully awake.		* How long (in ms) this uid has been keeping the device fully awake.
	@@ -7344,13 +7346,13 @@ public class BatteryStatsImpl extends BatteryStats {
	* @param in the Parcel to be read from.		* @param in the Parcel to be read from.
	* return a new Timer, or null.		* return a new Timer, or null.
	*/		*/
	private DurationTimer readDurationTimerFromParcel(int type,		private DualTimer readDualTimerFromParcel(int type, ArrayList<StopwatchTimer> pool,
	ArrayList<StopwatchTimer> pool, TimeBase timeBase, Parcel in) {		TimeBase timeBase, TimeBase bgTimeBase, Parcel in) {
	if (in.readInt() == 0) {		if (in.readInt() == 0) {
	return null;		return null;
	}		}

	return new DurationTimer(mBsi.mClocks, mUid, type, pool, timeBase, in);		return new DualTimer(mBsi.mClocks, mUid, type, pool, timeBase, bgTimeBase, in);
	}		}

	boolean reset() {		boolean reset() {
	@@ -7388,9 +7390,10 @@ public class BatteryStatsImpl extends BatteryStats {
	return !wlactive;		return !wlactive;
	}		}

	void readFromParcelLocked(TimeBase timeBase, TimeBase screenOffTimeBase, Parcel in) {		void readFromParcelLocked(TimeBase timeBase, TimeBase screenOffTimeBase,
	mTimerPartial = readDurationTimerFromParcel(WAKE_TYPE_PARTIAL,		TimeBase screenOffBgTimeBase, Parcel in) {
	mBsi.mPartialTimers, screenOffTimeBase, in);		mTimerPartial = readDualTimerFromParcel(WAKE_TYPE_PARTIAL,
			mBsi.mPartialTimers, screenOffTimeBase, screenOffBgTimeBase, in);
	mTimerFull = readStopwatchTimerFromParcel(WAKE_TYPE_FULL,		mTimerFull = readStopwatchTimerFromParcel(WAKE_TYPE_FULL,
	mBsi.mFullTimers, timeBase, in);		mBsi.mFullTimers, timeBase, in);
	mTimerWindow = readStopwatchTimerFromParcel(WAKE_TYPE_WINDOW,		mTimerWindow = readStopwatchTimerFromParcel(WAKE_TYPE_WINDOW,
	@@ -7416,49 +7419,6 @@ public class BatteryStatsImpl extends BatteryStats {
	default: throw new IllegalArgumentException("type = " + type);		default: throw new IllegalArgumentException("type = " + type);
	}		}
	}		}

	public StopwatchTimer getStopwatchTimer(int type) {
	switch (type) {
	case WAKE_TYPE_PARTIAL: {
	DurationTimer t = mTimerPartial;
	if (t == null) {
	t = new DurationTimer(mBsi.mClocks, mUid, WAKE_TYPE_PARTIAL,
	mBsi.mPartialTimers, mBsi.mOnBatteryScreenOffTimeBase);
	mTimerPartial = t;
	}
	return t;
	}
	case WAKE_TYPE_FULL: {
	StopwatchTimer t = mTimerFull;
	if (t == null) {
	t = new StopwatchTimer(mBsi.mClocks, mUid, WAKE_TYPE_FULL,
	mBsi.mFullTimers, mBsi.mOnBatteryTimeBase);
	mTimerFull = t;
	}
	return t;
	}
	case WAKE_TYPE_WINDOW: {
	StopwatchTimer t = mTimerWindow;
	if (t == null) {
	t = new StopwatchTimer(mBsi.mClocks, mUid, WAKE_TYPE_WINDOW,
	mBsi.mWindowTimers, mBsi.mOnBatteryTimeBase);
	mTimerWindow = t;
	}
	return t;
	}
	case WAKE_TYPE_DRAW: {
	StopwatchTimer t = mTimerDraw;
	if (t == null) {
	t = new StopwatchTimer(mBsi.mClocks, mUid, WAKE_TYPE_DRAW,
	mBsi.mDrawTimers, mBsi.mOnBatteryTimeBase);
	mTimerDraw = t;
	}
	return t;
	}
	default:
	throw new IllegalArgumentException("type=" + type);
	}
	}
	}		}

	public static class Sensor extends BatteryStats.Uid.Sensor {		public static class Sensor extends BatteryStats.Uid.Sensor {
	@@ -8351,16 +8311,16 @@ public class BatteryStatsImpl extends BatteryStats {
	Wakelock wl = new Wakelock(mBsi, this);		Wakelock wl = new Wakelock(mBsi, this);
	mWakelockStats.add(wlName, wl);		mWakelockStats.add(wlName, wl);
	if (in.readInt() != 0) {		if (in.readInt() != 0) {
	wl.getStopwatchTimer(WAKE_TYPE_FULL).readSummaryFromParcelLocked(in);		getWakelockTimerLocked(wl, WAKE_TYPE_FULL).readSummaryFromParcelLocked(in);
	}		}
	if (in.readInt() != 0) {		if (in.readInt() != 0) {
	wl.getStopwatchTimer(WAKE_TYPE_PARTIAL).readSummaryFromParcelLocked(in);		getWakelockTimerLocked(wl, WAKE_TYPE_PARTIAL).readSummaryFromParcelLocked(in);
	}		}
	if (in.readInt() != 0) {		if (in.readInt() != 0) {
	wl.getStopwatchTimer(WAKE_TYPE_WINDOW).readSummaryFromParcelLocked(in);		getWakelockTimerLocked(wl, WAKE_TYPE_WINDOW).readSummaryFromParcelLocked(in);
	}		}
	if (in.readInt() != 0) {		if (in.readInt() != 0) {
	wl.getStopwatchTimer(WAKE_TYPE_DRAW).readSummaryFromParcelLocked(in);		getWakelockTimerLocked(wl, WAKE_TYPE_DRAW).readSummaryFromParcelLocked(in);
	}		}
	}		}

	@@ -8416,10 +8376,57 @@ public class BatteryStatsImpl extends BatteryStats {
	}		}
	}		}

			public StopwatchTimer getWakelockTimerLocked(Wakelock wl, int type) {
			if (wl == null) {
			return null;
			}
			switch (type) {
			case WAKE_TYPE_PARTIAL: {
			DualTimer t = wl.mTimerPartial;
			if (t == null) {
			t = new DualTimer(mBsi.mClocks, this, WAKE_TYPE_PARTIAL,
			mBsi.mPartialTimers, mBsi.mOnBatteryScreenOffTimeBase,
			mOnBatteryScreenOffBackgroundTimeBase);
			wl.mTimerPartial = t;
			}
			return t;
			}
			case WAKE_TYPE_FULL: {
			StopwatchTimer t = wl.mTimerFull;
			if (t == null) {
			t = new StopwatchTimer(mBsi.mClocks, this, WAKE_TYPE_FULL,
			mBsi.mFullTimers, mBsi.mOnBatteryTimeBase);
			wl.mTimerFull = t;
			}
			return t;
			}
			case WAKE_TYPE_WINDOW: {
			StopwatchTimer t = wl.mTimerWindow;
			if (t == null) {
			t = new StopwatchTimer(mBsi.mClocks, this, WAKE_TYPE_WINDOW,
			mBsi.mWindowTimers, mBsi.mOnBatteryTimeBase);
			wl.mTimerWindow = t;
			}
			return t;
			}
			case WAKE_TYPE_DRAW: {
			StopwatchTimer t = wl.mTimerDraw;
			if (t == null) {
			t = new StopwatchTimer(mBsi.mClocks, this, WAKE_TYPE_DRAW,
			mBsi.mDrawTimers, mBsi.mOnBatteryTimeBase);
			wl.mTimerDraw = t;
			}
			return t;
			}
			default:
			throw new IllegalArgumentException("type=" + type);
			}
			}

	public void noteStartWakeLocked(int pid, String name, int type, long elapsedRealtimeMs) {		public void noteStartWakeLocked(int pid, String name, int type, long elapsedRealtimeMs) {
	Wakelock wl = mWakelockStats.startObject(name);		Wakelock wl = mWakelockStats.startObject(name);
	if (wl != null) {		if (wl != null) {
	wl.getStopwatchTimer(type).startRunningLocked(elapsedRealtimeMs);		getWakelockTimerLocked(wl, type).startRunningLocked(elapsedRealtimeMs);
	}		}
	if (type == WAKE_TYPE_PARTIAL) {		if (type == WAKE_TYPE_PARTIAL) {
	createAggregatedPartialWakelockTimerLocked().startRunningLocked(elapsedRealtimeMs);		createAggregatedPartialWakelockTimerLocked().startRunningLocked(elapsedRealtimeMs);
	@@ -8435,7 +8442,7 @@ public class BatteryStatsImpl extends BatteryStats {
	public void noteStopWakeLocked(int pid, String name, int type, long elapsedRealtimeMs) {		public void noteStopWakeLocked(int pid, String name, int type, long elapsedRealtimeMs) {
	Wakelock wl = mWakelockStats.stopObject(name);		Wakelock wl = mWakelockStats.stopObject(name);
	if (wl != null) {		if (wl != null) {
	wl.getStopwatchTimer(type).stopRunningLocked(elapsedRealtimeMs);		getWakelockTimerLocked(wl, type).stopRunningLocked(elapsedRealtimeMs);
	}		}
	if (type == WAKE_TYPE_PARTIAL) {		if (type == WAKE_TYPE_PARTIAL) {
	if (mAggregatedPartialWakelockTimer != null) {		if (mAggregatedPartialWakelockTimer != null) {