Merge "Exempting time-tick from device-idle" (3dafc274) · Commits · e / os / android_frameworks_base

apex/jobscheduler/service/java/com/android/server/alarm/AlarmManagerService.java

+20 −2

Original line number	Diff line number	Diff line
		@@ -417,6 +417,9 @@ public class AlarmManagerService extends SystemService {
		@VisibleForTesting
		static final String KEY_LAZY_BATCHING = "lazy_batching";

		private static final String KEY_TIME_TICK_ALLOWED_WHILE_IDLE =
		"time_tick_allowed_while_idle";

		private static final long DEFAULT_MIN_FUTURITY = 5 * 1000;
		private static final long DEFAULT_MIN_INTERVAL = 60 * 1000;
		private static final long DEFAULT_MAX_INTERVAL = 365 * DateUtils.DAY_IN_MILLIS;
		@@ -440,6 +443,7 @@ public class AlarmManagerService extends SystemService {
		private static final long DEFAULT_APP_STANDBY_RESTRICTED_WINDOW = MILLIS_IN_DAY;

		private static final boolean DEFAULT_LAZY_BATCHING = true;
		private static final boolean DEFAULT_TIME_TICK_ALLOWED_WHILE_IDLE = true;

		// Minimum futurity of a new alarm
		public long MIN_FUTURITY = DEFAULT_MIN_FUTURITY;
		@@ -470,6 +474,7 @@ public class AlarmManagerService extends SystemService {
		public long APP_STANDBY_RESTRICTED_WINDOW = DEFAULT_APP_STANDBY_RESTRICTED_WINDOW;

		public boolean LAZY_BATCHING = DEFAULT_LAZY_BATCHING;
		public boolean TIME_TICK_ALLOWED_WHILE_IDLE = DEFAULT_TIME_TICK_ALLOWED_WHILE_IDLE;

		private long mLastAllowWhileIdleWhitelistDuration = -1;

		@@ -557,6 +562,11 @@ public class AlarmManagerService extends SystemService {
		migrateAlarmsToNewStoreLocked();
		}
		break;
		case KEY_TIME_TICK_ALLOWED_WHILE_IDLE:
		TIME_TICK_ALLOWED_WHILE_IDLE = properties.getBoolean(
		KEY_TIME_TICK_ALLOWED_WHILE_IDLE,
		DEFAULT_TIME_TICK_ALLOWED_WHILE_IDLE);
		break;
		default:
		if (name.startsWith(KEY_PREFIX_STANDBY_QUOTA) && !standbyQuotaUpdated) {
		// The quotas need to be updated in order, so we can't just rely
		@@ -690,6 +700,9 @@ public class AlarmManagerService extends SystemService {
		pw.print(KEY_LAZY_BATCHING, LAZY_BATCHING);
		pw.println();

		pw.print(KEY_TIME_TICK_ALLOWED_WHILE_IDLE, TIME_TICK_ALLOWED_WHILE_IDLE);
		pw.println();

		pw.decreaseIndent();
		}

		@@ -3756,9 +3769,14 @@ public class AlarmManagerService extends SystemService {
		final long tickEventDelay = nextTime - currentTime;

		final WorkSource workSource = null; // Let system take blame for time tick events.

		int flags = AlarmManager.FLAG_STANDALONE;
		flags \|= mConstants.TIME_TICK_ALLOWED_WHILE_IDLE ? FLAG_ALLOW_WHILE_IDLE_UNRESTRICTED
		: 0;

		setImpl(ELAPSED_REALTIME, mInjector.getElapsedRealtime() + tickEventDelay, 0,
		0, null, mTimeTickTrigger, TIME_TICK_TAG, AlarmManager.FLAG_STANDALONE,
		workSource, null, Process.myUid(), "android");
		0, null, mTimeTickTrigger, TIME_TICK_TAG, flags, workSource, null,
		Process.myUid(), "android");

		// Finally, remember when we set the tick alarm
		synchronized (mLock) {