Merge "Fix issue #38244875: Bring back testChargingConstraintFails" into oc-dev (0cd3e8f6) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/job/JobSchedulerService.java

+99 −23

Original line number	Diff line number	Diff line
		@@ -1270,6 +1270,17 @@ public final class JobSchedulerService extends com.android.server.SystemService
		}
		}

		private void stopNonReadyActiveJobsLocked() {
		for (int i=0; i<mActiveServices.size(); i++) {
		JobServiceContext serviceContext = mActiveServices.get(i);
		final JobStatus running = serviceContext.getRunningJobLocked();
		if (running != null && !running.isReady()) {
		serviceContext.cancelExecutingJobLocked(
		JobParameters.REASON_CONSTRAINTS_NOT_SATISFIED);
		}
		}
		}

		/**
		* Run through list of jobs and execute all possible - at least one is expired so we do
		* as many as we can.
		@@ -1280,6 +1291,7 @@ public final class JobSchedulerService extends com.android.server.SystemService
		}
		noteJobsNonpending(mPendingJobs);
		mPendingJobs.clear();
		stopNonReadyActiveJobsLocked();
		mJobs.forEachJob(mReadyQueueFunctor);
		mReadyQueueFunctor.postProcess();

		@@ -1306,9 +1318,6 @@ public final class JobSchedulerService extends com.android.server.SystemService
		newReadyJobs = new ArrayList<JobStatus>();
		}
		newReadyJobs.add(job);
		} else if (areJobConstraintsNotSatisfiedLocked(job)) {
		stopJobOnServiceContextLocked(job,
		JobParameters.REASON_CONSTRAINTS_NOT_SATISFIED);
		}
		}

		@@ -1387,9 +1396,6 @@ public final class JobSchedulerService extends com.android.server.SystemService
		runnableJobs = new ArrayList<>();
		}
		runnableJobs.add(job);
		} else if (areJobConstraintsNotSatisfiedLocked(job)) {
		stopJobOnServiceContextLocked(job,
		JobParameters.REASON_CONSTRAINTS_NOT_SATISFIED);
		}
		}

		@@ -1439,6 +1445,7 @@ public final class JobSchedulerService extends com.android.server.SystemService

		noteJobsNonpending(mPendingJobs);
		mPendingJobs.clear();
		stopNonReadyActiveJobsLocked();
		mJobs.forEachJob(mMaybeQueueFunctor);
		mMaybeQueueFunctor.postProcess();
		}
		@@ -1515,15 +1522,6 @@ public final class JobSchedulerService extends com.android.server.SystemService
		return componentPresent;
		}

		/**
		* Criteria for cancelling an active job:
		* - It's not ready
		* - It's running on a JSC.
		*/
		private boolean areJobConstraintsNotSatisfiedLocked(JobStatus job) {
		return !job.isReady() && isCurrentlyActiveLocked(job);
		}

		/**
		* Reconcile jobs in the pending queue against available execution contexts.
		* A controller can force a job into the pending queue even if it's already running, but
		@@ -2088,6 +2086,83 @@ public final class JobSchedulerService extends com.android.server.SystemService
		}
		}

		int getJobState(PrintWriter pw, String pkgName, int userId, int jobId) {
		try {
		final int uid = AppGlobals.getPackageManager().getPackageUid(pkgName, 0,
		userId != UserHandle.USER_ALL ? userId : UserHandle.USER_SYSTEM);
		if (uid < 0) {
		pw.print("unknown("); pw.print(pkgName); pw.println(")");
		return JobSchedulerShellCommand.CMD_ERR_NO_PACKAGE;
		}

		synchronized (mLock) {
		final JobStatus js = mJobs.getJobByUidAndJobId(uid, jobId);
		if (DEBUG) Slog.d(TAG, "get-job-state " + uid + "/" + jobId + ": " + js);
		if (js == null) {
		pw.print("unknown("); UserHandle.formatUid(pw, uid);
		pw.print("/jid"); pw.print(jobId); pw.println(")");
		return JobSchedulerShellCommand.CMD_ERR_NO_JOB;
		}

		boolean printed = false;
		if (mPendingJobs.contains(js)) {
		pw.print("pending");
		printed = true;
		}
		if (isCurrentlyActiveLocked(js)) {
		if (printed) {
		pw.print(" ");
		}
		printed = true;
		pw.println("active");
		}
		if (!ArrayUtils.contains(mStartedUsers, js.getUserId())) {
		if (printed) {
		pw.print(" ");
		}
		printed = true;
		pw.println("user-stopped");
		}
		if (mBackingUpUids.indexOfKey(js.getSourceUid()) >= 0) {
		if (printed) {
		pw.print(" ");
		}
		printed = true;
		pw.println("backing-up");
		}
		boolean componentPresent = false;
		try {
		componentPresent = (AppGlobals.getPackageManager().getServiceInfo(
		js.getServiceComponent(),
		PackageManager.MATCH_DEBUG_TRIAGED_MISSING,
		js.getUserId()) != null);
		} catch (RemoteException e) {
		}
		if (!componentPresent) {
		if (printed) {
		pw.print(" ");
		}
		printed = true;
		pw.println("no-component");
		}
		if (js.isReady()) {
		if (printed) {
		pw.print(" ");
		}
		printed = true;
		pw.println("ready");
		}
		if (!printed) {
		pw.print("waiting");
		}
		pw.println();
		}
		} catch (RemoteException e) {
		// can't happen
		}
		return 0;
		}

		private String printContextIdToJobMap(JobStatus[] map, String initial) {
		StringBuilder s = new StringBuilder(initial + ": ");
		for (int i=0; i<map.length; i++) {
		@@ -2152,7 +2227,8 @@ public final class JobSchedulerService extends com.android.server.SystemService
		}

		final int filterUidFinal = UserHandle.getAppId(filterUid);
		final long now = SystemClock.elapsedRealtime();
		final long nowElapsed = SystemClock.elapsedRealtime();
		final long nowUptime = SystemClock.uptimeMillis();
		synchronized (mLock) {
		mConstants.dump(pw);
		pw.println();
		@@ -2184,7 +2260,7 @@ public final class JobSchedulerService extends com.android.server.SystemService
		continue;
		}

		job.dump(pw, " ", true, now);
		job.dump(pw, " ", true, nowElapsed);
		pw.print(" Ready: ");
		pw.print(isReadyToBeExecutedLocked(job));
		pw.print(" (job=");
		@@ -2254,14 +2330,14 @@ public final class JobSchedulerService extends com.android.server.SystemService
		JobStatus job = mPendingJobs.get(i);
		pw.print(" Pending #"); pw.print(i); pw.print(": ");
		pw.println(job.toShortString());
		job.dump(pw, " ", false, now);
		job.dump(pw, " ", false, nowElapsed);
		int priority = evaluateJobPriorityLocked(job);
		if (priority != JobInfo.PRIORITY_DEFAULT) {
		pw.print(" Evaluated priority: "); pw.println(priority);
		}
		pw.print(" Tag: "); pw.println(job.getTag());
		pw.print(" Enq: ");
		TimeUtils.formatDuration(job.madePending - now, pw);
		TimeUtils.formatDuration(job.madePending - nowUptime, pw);
		pw.println();
		}
		pw.println();
		@@ -2276,17 +2352,17 @@ public final class JobSchedulerService extends com.android.server.SystemService
		} else {
		pw.println(job.toShortString());
		pw.print(" Running for: ");
		TimeUtils.formatDuration(now - jsc.getExecutionStartTimeElapsed(), pw);
		TimeUtils.formatDuration(nowElapsed - jsc.getExecutionStartTimeElapsed(), pw);
		pw.print(", timeout at: ");
		TimeUtils.formatDuration(jsc.getTimeoutElapsed() - now, pw);
		TimeUtils.formatDuration(jsc.getTimeoutElapsed() - nowElapsed, pw);
		pw.println();
		job.dump(pw, " ", false, now);
		job.dump(pw, " ", false, nowElapsed);
		int priority = evaluateJobPriorityLocked(jsc.getRunningJobLocked());
		if (priority != JobInfo.PRIORITY_DEFAULT) {
		pw.print(" Evaluated priority: "); pw.println(priority);
		}
		pw.print(" Active at ");
		TimeUtils.formatDuration(job.madeActive - now, pw);
		TimeUtils.formatDuration(job.madeActive - nowUptime, pw);
		pw.print(", pending for ");
		TimeUtils.formatDuration(job.madeActive - job.madePending, pw);
		pw.println();

services/core/java/com/android/server/job/JobSchedulerShellCommand.java

+97 −34

Original line number	Diff line number	Diff line
		@@ -60,6 +60,8 @@ public class JobSchedulerShellCommand extends ShellCommand {
		return getStorageSeq(pw);
		case "get-storage-not-low":
		return getStorageNotLow(pw);
		case "get-job-state":
		return getJobState(pw);
		default:
		return handleDefaultCommands(cmd);
		}
		@@ -83,6 +85,43 @@ public class JobSchedulerShellCommand extends ShellCommand {
		}
		}

		private boolean printError(int errCode, String pkgName, int userId, int jobId) {
		PrintWriter pw;
		switch (errCode) {
		case CMD_ERR_NO_PACKAGE:
		pw = getErrPrintWriter();
		pw.print("Package not found: ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.println(userId);
		return true;

		case CMD_ERR_NO_JOB:
		pw = getErrPrintWriter();
		pw.print("Could not find job ");
		pw.print(jobId);
		pw.print(" in package ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.println(userId);
		return true;

		case CMD_ERR_CONSTRAINTS:
		pw = getErrPrintWriter();
		pw.print("Job ");
		pw.print(jobId);
		pw.print(" in package ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.print(userId);
		pw.println(" has functional constraints but --force not specified");
		return true;

		default:
		return false;
		}
		}

		private int runJob(PrintWriter pw) throws Exception {
		checkPermission("force scheduled jobs");

		@@ -114,42 +153,17 @@ public class JobSchedulerShellCommand extends ShellCommand {
		final long ident = Binder.clearCallingIdentity();
		try {
		int ret = mInternal.executeRunCommand(pkgName, userId, jobId, force);
		switch (ret) {
		case CMD_ERR_NO_PACKAGE:
		pw.print("Package not found: ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.println(userId);
		break;

		case CMD_ERR_NO_JOB:
		pw.print("Could not find job ");
		pw.print(jobId);
		pw.print(" in package ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.println(userId);
		break;

		case CMD_ERR_CONSTRAINTS:
		pw.print("Job ");
		pw.print(jobId);
		pw.print(" in package ");
		pw.print(pkgName);
		pw.print(" / user ");
		pw.print(userId);
		pw.println(" has functional constraints but --force not specified");
		break;
		if (printError(ret, pkgName, userId, jobId)) {
		return ret;
		}

		default:
		// success!
		pw.print("Running job");
		if (force) {
		pw.print(" [FORCED]");
		}
		pw.println();
		break;
		}

		return ret;
		} finally {
		Binder.restoreCallingIdentity(ident);
		@@ -244,6 +258,43 @@ public class JobSchedulerShellCommand extends ShellCommand {
		return 0;
		}

		private int getJobState(PrintWriter pw) throws Exception {
		checkPermission("force timeout jobs");

		int userId = UserHandle.USER_SYSTEM;

		String opt;
		while ((opt = getNextOption()) != null) {
		switch (opt) {
		case "-u":
		case "--user":
		userId = UserHandle.parseUserArg(getNextArgRequired());
		break;

		default:
		pw.println("Error: unknown option '" + opt + "'");
		return -1;
		}
		}

		if (userId == UserHandle.USER_CURRENT) {
		userId = ActivityManager.getCurrentUser();
		}

		final String pkgName = getNextArgRequired();
		final String jobIdStr = getNextArgRequired();
		final int jobId = Integer.parseInt(jobIdStr);

		final long ident = Binder.clearCallingIdentity();
		try {
		int ret = mInternal.getJobState(pw, pkgName, userId, jobId);
		printError(ret, pkgName, userId, jobId);
		return ret;
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		}

		@Override
		public void onHelp() {
		final PrintWriter pw = getOutPrintWriter();
		@@ -277,6 +328,18 @@ public class JobSchedulerShellCommand extends ShellCommand {
		pw.println(" Return the last storage update sequence number that was received.");
		pw.println(" get-storage-not-low");
		pw.println(" Return whether storage is currently considered to not be low.");
		pw.println(" get-job-state [-u \| --user USER_ID] PACKAGE JOB_ID");
		pw.println(" Return the current state of a job, may be any combination of:");
		pw.println(" pending: currently on the pending list, waiting to be active");
		pw.println(" active: job is actively running");
		pw.println(" user-stopped: job can't run because its user is stopped");
		pw.println(" backing-up: job can't run because app is currently backing up its data");
		pw.println(" no-component: job can't run because its component is not available");
		pw.println(" ready: job is ready to run (all constraints satisfied or bypassed)");
		pw.println(" waiting: if nothing else above is printed, job not ready to run");
		pw.println(" Options:");
		pw.println(" -u or --user: specify which user's job is to be run; the default is");
		pw.println(" the primary or system user");
		pw.println();
		}

services/core/java/com/android/server/job/controllers/BatteryController.java

+50 −49

Original line number	Diff line number	Diff line
		@@ -93,14 +93,13 @@ public class BatteryController extends StateController {
		}
		}

		private void maybeReportNewChargingState() {
		private void maybeReportNewChargingStateLocked() {
		final boolean stablePower = mChargeTracker.isOnStablePower();
		final boolean batteryNotLow = mChargeTracker.isBatteryNotLow();
		if (DEBUG) {
		Slog.d(TAG, "maybeReportNewChargingState: " + stablePower);
		Slog.d(TAG, "maybeReportNewChargingStateLocked: " + stablePower);
		}
		boolean reportChange = false;
		synchronized (mLock) {
		for (int i = mTrackedTasks.size() - 1; i >= 0; i--) {
		final JobStatus ts = mTrackedTasks.valueAt(i);
		boolean previous = ts.setChargingConstraintSatisfied(stablePower);
		@@ -112,15 +111,13 @@ public class BatteryController extends StateController {
		reportChange = true;
		}
		}
		}
		// Let the scheduler know that state has changed. This may or may not result in an
		// execution.
		if (reportChange) {
		mStateChangedListener.onControllerStateChanged();
		}
		// Also tell the scheduler that any ready jobs should be flushed.
		if (stablePower \|\| batteryNotLow) {
		// If one of our conditions has been satisfied, always schedule any newly ready jobs.
		mStateChangedListener.onRunJobNow(null);
		} else if (reportChange) {
		// Otherwise, just let the job scheduler know the state has changed and take care of it
		// as it thinks is best.
		mStateChangedListener.onControllerStateChanged();
		}
		}

		@@ -201,6 +198,7 @@ public class BatteryController extends StateController {

		@VisibleForTesting
		public void onReceiveInternal(Intent intent) {
		synchronized (mLock) {
		final String action = intent.getAction();
		if (Intent.ACTION_BATTERY_LOW.equals(action)) {
		if (DEBUG) {
		@@ -211,28 +209,31 @@ public class BatteryController extends StateController {
		// there's no work to cancel. We track this variable for the case where it is
		// charging, but hasn't been for long enough to be healthy.
		mBatteryHealthy = false;
		maybeReportNewChargingStateLocked();
		} else if (Intent.ACTION_BATTERY_OKAY.equals(action)) {
		if (DEBUG) {
		Slog.d(TAG, "Battery life healthy enough to do work. @ "
		+ SystemClock.elapsedRealtime());
		}
		mBatteryHealthy = true;
		maybeReportNewChargingState();
		maybeReportNewChargingStateLocked();
		} else if (BatteryManager.ACTION_CHARGING.equals(action)) {
		if (DEBUG) {
		Slog.d(TAG, "Received charging intent, fired @ "
		+ SystemClock.elapsedRealtime());
		}
		mCharging = true;
		maybeReportNewChargingState();
		maybeReportNewChargingStateLocked();
		} else if (BatteryManager.ACTION_DISCHARGING.equals(action)) {
		if (DEBUG) {
		Slog.d(TAG, "Disconnected from power.");
		}
		mCharging = false;
		maybeReportNewChargingState();
		maybeReportNewChargingStateLocked();
		}
		mLastBatterySeq = intent.getIntExtra(BatteryManager.EXTRA_SEQUENCE,
		mLastBatterySeq);
		}
		mLastBatterySeq = intent.getIntExtra(BatteryManager.EXTRA_SEQUENCE, mLastBatterySeq);
		}
		}