Examples with JobStatus com.android.server.job.controllers.JobStatus used on opensource projects

Example 76 with JobStatus

use of com.android.server.job.controllers.JobStatus in project android_frameworks_base by AOSPA.

the class JobSchedulerService method cancelJobsForUid.

/**
     * Entry point from client to cancel all jobs originating from their uid.
     * This will remove the job from the master list, and cancel the job if it was staged for
     * execution or being executed.
     * @param uid Uid to check against for removal of a job.
     * @param forceAll If true, all jobs for the uid will be canceled; if false, only those
     * whose apps are stopped.
     */
public void cancelJobsForUid(int uid, boolean forceAll) {
    List<JobStatus> jobsForUid;
    synchronized (mLock) {
        jobsForUid = mJobs.getJobsByUid(uid);
    }
    for (int i = 0; i < jobsForUid.size(); i++) {
        JobStatus toRemove = jobsForUid.get(i);
        if (!forceAll) {
            String packageName = toRemove.getServiceComponent().getPackageName();
            try {
                if (ActivityManagerNative.getDefault().getAppStartMode(uid, packageName) != ActivityManager.APP_START_MODE_DISABLED) {
                    continue;
                }
            } catch (RemoteException e) {
            }
        }
        cancelJobImpl(toRemove, null);
    }
}

Example 77 with JobStatus

use of com.android.server.job.controllers.JobStatus in project android_frameworks_base by AOSPA.

the class JobSchedulerService method onBootPhase.

@Override
public void onBootPhase(int phase) {
    if (PHASE_SYSTEM_SERVICES_READY == phase) {
        mConstants.start(getContext().getContentResolver());
        // Register br for package removals and user removals.
        final IntentFilter filter = new IntentFilter();
        filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
        filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
        filter.addAction(Intent.ACTION_PACKAGE_RESTARTED);
        filter.addAction(Intent.ACTION_QUERY_PACKAGE_RESTART);
        filter.addDataScheme("package");
        getContext().registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, filter, null, null);
        final IntentFilter userFilter = new IntentFilter(Intent.ACTION_USER_REMOVED);
        getContext().registerReceiverAsUser(mBroadcastReceiver, UserHandle.ALL, userFilter, null, null);
        mPowerManager = (PowerManager) getContext().getSystemService(Context.POWER_SERVICE);
        try {
            ActivityManagerNative.getDefault().registerUidObserver(mUidObserver, ActivityManager.UID_OBSERVER_PROCSTATE | ActivityManager.UID_OBSERVER_GONE | ActivityManager.UID_OBSERVER_IDLE);
        } catch (RemoteException e) {
        // ignored; both services live in system_server
        }
    } else if (phase == PHASE_THIRD_PARTY_APPS_CAN_START) {
        synchronized (mLock) {
            // Let's go!
            mReadyToRock = true;
            mBatteryStats = IBatteryStats.Stub.asInterface(ServiceManager.getService(BatteryStats.SERVICE_NAME));
            mLocalDeviceIdleController = LocalServices.getService(DeviceIdleController.LocalService.class);
            // Create the "runners".
            for (int i = 0; i < MAX_JOB_CONTEXTS_COUNT; i++) {
                mActiveServices.add(new JobServiceContext(this, mBatteryStats, mJobPackageTracker, getContext().getMainLooper()));
            }
            // Attach jobs to their controllers.
            mJobs.forEachJob(new JobStatusFunctor() {

                @Override
                public void process(JobStatus job) {
                    for (int controller = 0; controller < mControllers.size(); controller++) {
                        final StateController sc = mControllers.get(controller);
                        sc.maybeStartTrackingJobLocked(job, null);
                    }
                }
            });
            // GO GO GO!
            mHandler.obtainMessage(MSG_CHECK_JOB).sendToTarget();
        }
    }
}

Example 78 with JobStatus

use of com.android.server.job.controllers.JobStatus in project android_frameworks_base by AOSPA.

the class JobSchedulerService method getRescheduleJobForFailure.

/**
     * Reschedules the given job based on the job's backoff policy. It doesn't make sense to
     * specify an override deadline on a failed job (the failed job will run even though it's not
     * ready), so we reschedule it with {@link JobStatus#NO_LATEST_RUNTIME}, but specify that any
     * ready job with {@link JobStatus#numFailures} > 0 will be executed.
     *
     * @param failureToReschedule Provided job status that we will reschedule.
     * @return A newly instantiated JobStatus with the same constraints as the last job except
     * with adjusted timing constraints.
     *
     * @see JobHandler#maybeQueueReadyJobsForExecutionLockedH
     */
private JobStatus getRescheduleJobForFailure(JobStatus failureToReschedule) {
    final long elapsedNowMillis = SystemClock.elapsedRealtime();
    final JobInfo job = failureToReschedule.getJob();
    final long initialBackoffMillis = job.getInitialBackoffMillis();
    final int backoffAttempts = failureToReschedule.getNumFailures() + 1;
    long delayMillis;
    switch(job.getBackoffPolicy()) {
        case JobInfo.BACKOFF_POLICY_LINEAR:
            delayMillis = initialBackoffMillis * backoffAttempts;
            break;
        default:
            if (DEBUG) {
                Slog.v(TAG, "Unrecognised back-off policy, defaulting to exponential.");
            }
        case JobInfo.BACKOFF_POLICY_EXPONENTIAL:
            delayMillis = (long) Math.scalb(initialBackoffMillis, backoffAttempts - 1);
            break;
    }
    delayMillis = Math.min(delayMillis, JobInfo.MAX_BACKOFF_DELAY_MILLIS);
    JobStatus newJob = new JobStatus(failureToReschedule, elapsedNowMillis + delayMillis, JobStatus.NO_LATEST_RUNTIME, backoffAttempts);
    for (int ic = 0; ic < mControllers.size(); ic++) {
        StateController controller = mControllers.get(ic);
        controller.rescheduleForFailure(newJob, failureToReschedule);
    }
    return newJob;
}

Example 79 with JobStatus

use of com.android.server.job.controllers.JobStatus in project android_frameworks_base by DirtyUnicorns.

the class JobSchedulerService method stopJobOnServiceContextLocked.

private boolean stopJobOnServiceContextLocked(JobStatus job, int reason) {
    for (int i = 0; i < mActiveServices.size(); i++) {
        JobServiceContext jsc = mActiveServices.get(i);
        final JobStatus executing = jsc.getRunningJob();
        if (executing != null && executing.matches(job.getUid(), job.getJobId())) {
            jsc.cancelExecutingJob(reason);
            return true;
        }
    }
    return false;
}

Example 80 with JobStatus

use of com.android.server.job.controllers.JobStatus in project android_frameworks_base by DirtyUnicorns.

the class JobSchedulerService method isCurrentlyActiveLocked.

/**
     * @param job JobStatus we are querying against.
     * @return Whether or not the job represented by the status object is currently being run or
     * is pending.
     */
private boolean isCurrentlyActiveLocked(JobStatus job) {
    for (int i = 0; i < mActiveServices.size(); i++) {
        JobServiceContext serviceContext = mActiveServices.get(i);
        // The 'unsafe' direct-internal-reference running-job inspector is okay to
        // use here because we are already holding the necessary lock *and* we
        // immediately discard the returned object reference, if any; we return
        // only a boolean state indicator to the caller.
        final JobStatus running = serviceContext.getRunningJobUnsafeLocked();
        if (running != null && running.matches(job.getUid(), job.getJobId())) {
            return true;
        }
    }
    return false;
}