Merge "Write currentDuration into Parcel" into oc-mr1-dev (bd6ff3d3) · Commits · e / os / android_frameworks_base

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

+8 −2

Original line number	Diff line number	Diff line
		@@ -119,7 +119,7 @@ public class BatteryStatsImpl extends BatteryStats {
		private static final int MAGIC = 0xBA757475; // 'BATSTATS'

		// Current on-disk Parcel version
		private static final int VERSION = 164 + (USE_OLD_HISTORY ? 1000 : 0);
		private static final int VERSION = 165 + (USE_OLD_HISTORY ? 1000 : 0);

		// Maximum number of items we will record in the history.
		private static final int MAX_HISTORY_ITEMS;
		@@ -1827,6 +1827,7 @@ public class BatteryStatsImpl extends BatteryStats {
		super(clocks, uid, type, timerPool, timeBase, in);
		mMaxDurationMs = in.readLong();
		mTotalDurationMs = in.readLong();
		mCurrentDurationMs = in.readLong();
		}

		public DurationTimer(Clocks clocks, Uid uid, int type, ArrayList<StopwatchTimer> timerPool,
		@@ -1838,7 +1839,8 @@ public class BatteryStatsImpl extends BatteryStats {
		public void writeToParcel(Parcel out, long elapsedRealtimeUs) {
		super.writeToParcel(out, elapsedRealtimeUs);
		out.writeLong(getMaxDurationMsLocked(elapsedRealtimeUs / 1000));
		out.writeLong(getTotalDurationMsLocked(elapsedRealtimeUs / 1000));
		out.writeLong(mTotalDurationMs);
		out.writeLong(getCurrentDurationMsLocked(elapsedRealtimeUs / 1000));
		}

		/**
		@@ -1969,6 +1971,10 @@ public class BatteryStatsImpl extends BatteryStats {
		*
		* Note that this time is NOT split between the timers in the timer group that
		* this timer is attached to. It is the TOTAL time.
		*
		* Note that if running timer is parceled and unparceled, this method will return
		* current duration value at the time of parceling even though timer may not be
		* currently running.
		*/
		@Override
		public long getCurrentDurationMsLocked(long elapsedRealtimeMs) {

core/tests/coretests/src/com/android/internal/os/BatteryStatsDurationTimerTest.java

+5 −4

Original line number	Diff line number	Diff line
		@@ -134,7 +134,8 @@ public class BatteryStatsDurationTimerTest extends TestCase {
		null, BatteryStats.WAKE_TYPE_PARTIAL, null, timeBase);
		summary.startRunningLocked(3100);
		summary.readSummaryFromParcelLocked(summaryParcel);
		// The new one shouldn't be running, and therefore 0 for current time
		// The new one shouldn't be running, and therefore 0 for current time if using
		// summary parcel
		assertFalse(summary.isRunningLocked());
		assertEquals(0, summary.getCurrentDurationMsLocked(6300));
		// The new one should have the max and total durations that we had when we wrote it
		@@ -149,10 +150,10 @@ public class BatteryStatsDurationTimerTest extends TestCase {
		// Read full - Should be the same as the summary as far as DurationTimer is concerned.
		final BatteryStatsImpl.DurationTimer full = new BatteryStatsImpl.DurationTimer(clocks,
		null, BatteryStats.WAKE_TYPE_PARTIAL, null, timeBase, fullParcel);
		// The new one shouldn't be running, and therefore 0 for current time
		// The new one shouldn't be running
		assertFalse(full.isRunningLocked());
		assertEquals(0, full.getCurrentDurationMsLocked(6300));
		// The new one should have the max and total durations that we had when we wrote it
		// The new one should have the current, max and total durations that we had when we wrote it
		assertEquals(1200, full.getCurrentDurationMsLocked(6300));
		assertEquals(1200, full.getMaxDurationMsLocked(6301));
		assertEquals(1200, full.getTotalDurationMsLocked(6302));