Merge "Also show "last BS off time" in dumpsys power" into pi-dev am: 6344ffd4c9 (a13fbd26) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/power/batterysaver/BatterySavingStats.java

+30 −13

Original line number	Diff line number	Diff line
		@@ -162,9 +162,15 @@ public class BatterySavingStats {
		@GuardedBy("mLock")
		private int mBatterySaverEnabledCount = 0;

		@GuardedBy("mLock")
		private boolean mIsBatterySaverEnabled;

		@GuardedBy("mLock")
		private long mLastBatterySaverEnabledTime = 0;

		@GuardedBy("mLock")
		private long mLastBatterySaverDisabledTime = 0;

		private final MetricsLoggerHelper mMetricsLoggerHelper = new MetricsLoggerHelper();

		@VisibleForTesting
		@@ -312,11 +318,12 @@ public class BatterySavingStats {
		final boolean newBatterySaverEnabled =
		BatterySaverState.fromIndex(newState) != BatterySaverState.OFF;
		if (oldBatterySaverEnabled != newBatterySaverEnabled) {
		mIsBatterySaverEnabled = newBatterySaverEnabled;
		if (newBatterySaverEnabled) {
		mBatterySaverEnabledCount++;
		mLastBatterySaverEnabledTime = injectCurrentTime();
		} else {
		mLastBatterySaverEnabledTime = 0;
		mLastBatterySaverDisabledTime = injectCurrentTime();
		}
		}

		@@ -391,25 +398,35 @@ public class BatterySavingStats {

		indent = indent + " ";

		pw.print(indent);
		pw.print("Battery Saver state: ");
		if (mLastBatterySaverEnabledTime == 0) {
		pw.print("OFF");
		} else {
		pw.print("ON since ");

		final long now = System.currentTimeMillis();
		final long nowElapsed = injectCurrentTime();
		final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");

		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
		pw.print(indent);
		pw.print("Battery Saver is currently: ");
		pw.println(mIsBatterySaverEnabled ? "ON" : "OFF");
		if (mLastBatterySaverEnabledTime > 0) {
		pw.print(indent);
		pw.print(" ");
		pw.print("Last ON time: ");
		pw.print(sdf.format(new Date(now - nowElapsed + mLastBatterySaverEnabledTime)));

		pw.print(" ");
		TimeUtils.formatDuration(mLastBatterySaverEnabledTime, nowElapsed, pw);
		pw.println();
		}

		if (mLastBatterySaverDisabledTime > 0) {
		pw.print(indent);
		pw.print(" ");
		pw.print("Last OFF time: ");
		pw.print(sdf.format(new Date(now - nowElapsed + mLastBatterySaverDisabledTime)));
		pw.print(" ");
		TimeUtils.formatDuration(mLastBatterySaverDisabledTime, nowElapsed, pw);
		pw.println();
		}

		pw.print(indent);
		pw.print(" ");
		pw.print("Times enabled: ");
		pw.println(mBatterySaverEnabledCount);