Merge "Change the logic to check car idleness" into sc-dev (e1f4e0f0) · Commits · e / os / android_frameworks_base

apex/jobscheduler/service/java/com/android/server/job/controllers/idle/CarIdlenessTracker.java

+25 −6

Original line number	Original line	Diff line number	Diff line
	@@ -30,6 +30,12 @@ import com.android.server.job.StateControllerProto;

	import java.io.PrintWriter;		import java.io.PrintWriter;

			/**
			* CarIdlenessTracker determines that a car is in idle state when 1) garage mode is started, or
			* 2) screen is off and idle maintenance is triggered.
			* If idleness is forced or garage mode is running, the car is considered idle regardless of screen
			* on/off.
			*/
	public final class CarIdlenessTracker extends BroadcastReceiver implements IdlenessTracker {		public final class CarIdlenessTracker extends BroadcastReceiver implements IdlenessTracker {
	private static final String TAG = "JobScheduler.CarIdlenessTracker";		private static final String TAG = "JobScheduler.CarIdlenessTracker";
	private static final boolean DEBUG = JobSchedulerService.DEBUG		private static final boolean DEBUG = JobSchedulerService.DEBUG
	@@ -48,6 +54,7 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	private boolean mIdle;		private boolean mIdle;
	private boolean mGarageModeOn;		private boolean mGarageModeOn;
	private boolean mForced;		private boolean mForced;
			private boolean mScreenOn;
	private IdlenessListener mIdleListener;		private IdlenessListener mIdleListener;

	public CarIdlenessTracker() {		public CarIdlenessTracker() {
	@@ -56,6 +63,7 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	mIdle = false;		mIdle = false;
	mGarageModeOn = false;		mGarageModeOn = false;
	mForced = false;		mForced = false;
			mScreenOn = true;
	}		}

	@Override		@Override
	@@ -71,6 +79,7 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen

	// Screen state		// Screen state
	filter.addAction(Intent.ACTION_SCREEN_ON);		filter.addAction(Intent.ACTION_SCREEN_ON);
			filter.addAction(Intent.ACTION_SCREEN_OFF);

	// State of GarageMode		// State of GarageMode
	filter.addAction(ACTION_GARAGE_MODE_ON);		filter.addAction(ACTION_GARAGE_MODE_ON);
	@@ -88,6 +97,8 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	public void dump(PrintWriter pw) {		public void dump(PrintWriter pw) {
	pw.print(" mIdle: "); pw.println(mIdle);		pw.print(" mIdle: "); pw.println(mIdle);
	pw.print(" mGarageModeOn: "); pw.println(mGarageModeOn);		pw.print(" mGarageModeOn: "); pw.println(mGarageModeOn);
			pw.print(" mForced: "); pw.println(mForced);
			pw.print(" mScreenOn: "); pw.println(mScreenOn);
	}		}

	@Override		@Override
	@@ -121,6 +132,9 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	} else if (action.equals(Intent.ACTION_SCREEN_ON)) {		} else if (action.equals(Intent.ACTION_SCREEN_ON)) {
	logIfDebug("Screen is on...");		logIfDebug("Screen is on...");
	handleScreenOn();		handleScreenOn();
			} else if (action.equals(intent.ACTION_SCREEN_OFF)) {
			logIfDebug("Screen is off...");
			mScreenOn = false;
	} else if (action.equals(ACTION_GARAGE_MODE_ON)) {		} else if (action.equals(ACTION_GARAGE_MODE_ON)) {
	logIfDebug("GarageMode is on...");		logIfDebug("GarageMode is on...");
	mGarageModeOn = true;		mGarageModeOn = true;
	@@ -132,10 +146,10 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	} else if (action.equals(ActivityManagerService.ACTION_TRIGGER_IDLE)) {		} else if (action.equals(ActivityManagerService.ACTION_TRIGGER_IDLE)) {
	if (!mGarageModeOn) {		if (!mGarageModeOn) {
	logIfDebug("Idle trigger fired...");		logIfDebug("Idle trigger fired...");
	triggerIdlenessOnce();		triggerIdleness();
	} else {		} else {
	logIfDebug("TRIGGER_IDLE received but not changing state; idle="		logIfDebug("TRIGGER_IDLE received but not changing state; mIdle="
	+ mIdle + " screen=" + mGarageModeOn);		+ mIdle + " mGarageModeOn=" + mGarageModeOn);
	}		}
	}		}
	}		}
	@@ -158,20 +172,24 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	}		}
	}		}

	private void triggerIdlenessOnce() {		private void triggerIdleness() {
	// This is simply triggering idleness once until some constraint will switch it back off		// This is simply triggering idleness once until some constraint will switch it back off
	if (mIdle) {		if (mIdle) {
	// Already in idle state. Nothing to do		// Already in idle state. Nothing to do
	logIfDebug("Device is already idle");		logIfDebug("Device is already idle");
	} else {		} else if (!mScreenOn) {
	// Going idle once		// Going idle once
	logIfDebug("Device is going idle once");		logIfDebug("Device is going idle");
	mIdle = true;		mIdle = true;
	mIdleListener.reportNewIdleState(mIdle);		mIdleListener.reportNewIdleState(mIdle);
			} else {
			logIfDebug("TRIGGER_IDLE received but not changing state: mIdle = " + mIdle
			+ ", mScreenOn = " + mScreenOn);
	}		}
	}		}

	private void handleScreenOn() {		private void handleScreenOn() {
			mScreenOn = true;
	if (mForced \|\| mGarageModeOn) {		if (mForced \|\| mGarageModeOn) {
	// Even though screen is on, the device remains idle		// Even though screen is on, the device remains idle
	logIfDebug("Screen is on, but device cannot exit idle");		logIfDebug("Screen is on, but device cannot exit idle");
	@@ -179,6 +197,7 @@ public final class CarIdlenessTracker extends BroadcastReceiver implements Idlen
	// Exiting idle		// Exiting idle
	logIfDebug("Device is exiting idle");		logIfDebug("Device is exiting idle");
	mIdle = false;		mIdle = false;
			mIdleListener.reportNewIdleState(mIdle);
	} else {		} else {
	// Already in non-idle state. Nothing to do		// Already in non-idle state. Nothing to do
	logIfDebug("Device is already non-idle");		logIfDebug("Device is already non-idle");