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Commit 430616bf authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Introduce JobScheduler quota bumps in lieu of bucket changes." into tm-dev am: d0333d36 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18204754



Change-Id: I638828eea043f2acf076c0098a312b1facf41b21
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0d5d9e65 d0333d36

apex/jobscheduler/framework/java/com/android/server/usage/AppStandbyInternal.java

+7 −0
Original line number Diff line number Diff line
@@ -59,6 +59,13 @@ public interface AppStandbyInternal { 
        public void onUserInteractionStarted(String packageName, @UserIdInt int userId) {

            // No-op by default

        }



        /**

         * Optional callback to inform the listener to give the app a temporary quota bump.

         */

        public void triggerTemporaryQuotaBump(String packageName, @UserIdInt int userId) {

            // No-op by default

        }

    }



    void onBootPhase(int phase);

apex/jobscheduler/service/java/com/android/server/job/controllers/QuotaController.java

+337 −69

File changed.

Preview size limit exceeded, changes collapsed.

apex/jobscheduler/service/java/com/android/server/usage/AppStandbyController.java

+37 −0
Original line number Diff line number Diff line
@@ -289,6 +289,7 @@ public class AppStandbyController 
    static final int MSG_INFORM_LISTENERS = 3;

    static final int MSG_FORCE_IDLE_STATE = 4;

    static final int MSG_CHECK_IDLE_STATES = 5;

    static final int MSG_TRIGGER_LISTENER_QUOTA_BUMP = 7;

    static final int MSG_REPORT_CONTENT_PROVIDER_USAGE = 8;

    static final int MSG_PAROLE_STATE_CHANGED = 9;

    static final int MSG_ONE_TIME_CHECK_IDLE_STATES = 10;
@@ -318,6 +319,12 @@ public class AppStandbyController 
    /** The standby bucket that an app will be promoted on a notification-seen event */

    int mNotificationSeenPromotedBucket =

            ConstantsObserver.DEFAULT_NOTIFICATION_SEEN_PROMOTED_BUCKET;

    /**

     * If true, tell each {@link AppIdleStateChangeListener} to give quota bump for each

     * notification seen event.

     */

    private boolean mTriggerQuotaBumpOnNotificationSeen =

            ConstantsObserver.DEFAULT_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN;

    /** Minimum time a system update event should keep the buckets elevated. */

    long mSystemUpdateUsageTimeoutMillis = ConstantsObserver.DEFAULT_SYSTEM_UPDATE_TIMEOUT;

    /** Maximum time to wait for a prediction before using simple timeouts to downgrade buckets. */
@@ -767,6 +774,17 @@ public class AppStandbyController 
                appUsage.bucketingReason, false);

    }



    /** Trigger a quota bump in the listeners. */

    private void triggerListenerQuotaBump(String packageName, int userId) {

        if (!mAppIdleEnabled) return;



        synchronized (mPackageAccessListeners) {

            for (AppIdleStateChangeListener listener : mPackageAccessListeners) {

                listener.triggerTemporaryQuotaBump(packageName, userId);

            }

        }

    }



    @VisibleForTesting

    void setChargingState(boolean isCharging) {

        if (mIsCharging != isCharging) {
@@ -1080,6 +1098,10 @@ public class AppStandbyController 
        final int subReason = usageEventToSubReason(eventType);

        final int reason = REASON_MAIN_USAGE | subReason;

        if (eventType == UsageEvents.Event.NOTIFICATION_SEEN) {

            if (mTriggerQuotaBumpOnNotificationSeen) {

                mHandler.obtainMessage(MSG_TRIGGER_LISTENER_QUOTA_BUMP, userId, -1, pkg)

                        .sendToTarget();

            }

            // Notification-seen elevates to a higher bucket (depending on

            // {@link ConstantsObserver#KEY_NOTIFICATION_SEEN_PROMOTED_BUCKET}) but doesn't

            // change usage time.
@@ -2201,6 +2223,9 @@ public class AppStandbyController 
        pw.print("  mNotificationSeenPromotedBucket=");

        pw.print(standbyBucketToString(mNotificationSeenPromotedBucket));

        pw.println();

        pw.print("  mTriggerQuotaBumpOnNotificationSeen=");

        pw.print(mTriggerQuotaBumpOnNotificationSeen);

        pw.println();

        pw.print("  mSlicePinnedTimeoutMillis=");

        TimeUtils.formatDuration(mSlicePinnedTimeoutMillis, pw);

        pw.println();
@@ -2597,6 +2622,10 @@ public class AppStandbyController 
                    checkIdleStates(UserHandle.USER_ALL);

                    break;



                case MSG_TRIGGER_LISTENER_QUOTA_BUMP:

                    triggerListenerQuotaBump((String) msg.obj, msg.arg1);

                    break;



                case MSG_REPORT_CONTENT_PROVIDER_USAGE:

                    ContentProviderUsageRecord record = (ContentProviderUsageRecord) msg.obj;

                    reportContentProviderUsage(record.name, record.packageName, record.userId);
@@ -2683,6 +2712,8 @@ public class AppStandbyController 
                "notification_seen_duration";

        private static final String KEY_NOTIFICATION_SEEN_PROMOTED_BUCKET =

                "notification_seen_promoted_bucket";

        private static final String KEY_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN =

                "trigger_quota_bump_on_notification_seen";

        private static final String KEY_SLICE_PINNED_HOLD_DURATION =

                "slice_pinned_duration";

        private static final String KEY_SYSTEM_UPDATE_HOLD_DURATION =
@@ -2742,6 +2773,7 @@ public class AppStandbyController 
                COMPRESS_TIME ? 12 * ONE_MINUTE : 12 * ONE_HOUR;

        public static final int DEFAULT_NOTIFICATION_SEEN_PROMOTED_BUCKET =

                STANDBY_BUCKET_WORKING_SET;

        public static final boolean DEFAULT_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN = false;

        public static final long DEFAULT_SYSTEM_UPDATE_TIMEOUT =

                COMPRESS_TIME ? 2 * ONE_MINUTE : 2 * ONE_HOUR;

        public static final long DEFAULT_SYSTEM_INTERACTION_TIMEOUT =
@@ -2842,6 +2874,11 @@ public class AppStandbyController 
                                    KEY_NOTIFICATION_SEEN_PROMOTED_BUCKET,

                                    DEFAULT_NOTIFICATION_SEEN_PROMOTED_BUCKET);

                            break;

                        case KEY_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN:

                            mTriggerQuotaBumpOnNotificationSeen = properties.getBoolean(

                                    KEY_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN,

                                    DEFAULT_TRIGGER_QUOTA_BUMP_ON_NOTIFICATION_SEEN);

                            break;

                        case KEY_SLICE_PINNED_HOLD_DURATION:

                            mSlicePinnedTimeoutMillis = properties.getLong(

                                    KEY_SLICE_PINNED_HOLD_DURATION,

services/tests/mockingservicestests/src/com/android/server/job/controllers/QuotaControllerTest.java

+427 −3

File changed.

Preview size limit exceeded, changes collapsed.

services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java

+59 −3
Original line number Diff line number Diff line
@@ -179,7 +179,9 @@ public class AppStandbyControllerTests { 
    private AppStandbyController mController;



    private CountDownLatch mStateChangedLatch = new CountDownLatch(1);

    private CountDownLatch mQuotaBumpLatch = new CountDownLatch(1);

    private String mLatchPkgName = null;

    private int mLatchUserId = -1;

    private AppIdleStateChangeListener mListener = new AppIdleStateChangeListener() {

        @Override

        public void onAppIdleStateChanged(String packageName, int userId,
@@ -188,6 +190,16 @@ public class AppStandbyControllerTests { 
            if (mLatchPkgName != null && !mLatchPkgName.equals(packageName)) return;

            mStateChangedLatch.countDown();

        }



        @Override

        public void triggerTemporaryQuotaBump(String packageName, int userId) {

            // Ignore events not related to mLatchPkgName, if set.

            if ((mLatchPkgName != null && !mLatchPkgName.equals(packageName))

                    || (mLatchUserId != -1 && mLatchUserId != userId)) {

                return;

            }

            mQuotaBumpLatch.countDown();

        }

    };



    static class MyContextWrapper extends ContextWrapper {
@@ -880,20 +892,27 @@ public class AppStandbyControllerTests { 
    }



    @Test

    public void testNotificationEvent() throws Exception {

    public void testNotificationEvent_bucketPromotion() throws Exception {

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());



        reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);

        assertEquals(STANDBY_BUCKET_ACTIVE, getStandbyBucket(mController, PACKAGE_1));

        mInjector.mElapsedRealtime = 1;

        rearmQuotaBumpLatch(PACKAGE_1, USER_ID);

        reportEvent(mController, NOTIFICATION_SEEN, mInjector.mElapsedRealtime, PACKAGE_1);

        assertEquals(STANDBY_BUCKET_ACTIVE, getStandbyBucket(mController, PACKAGE_1));



        mController.forceIdleState(PACKAGE_1, USER_ID, true);

        reportEvent(mController, NOTIFICATION_SEEN, mInjector.mElapsedRealtime, PACKAGE_1);

        assertEquals(STANDBY_BUCKET_WORKING_SET, getStandbyBucket(mController, PACKAGE_1));

        assertFalse(mQuotaBumpLatch.await(1, TimeUnit.SECONDS));

    }



    @Test

    public void testNotificationEvent_changePromotedBucket() throws Exception {

    public void testNotificationEvent_bucketPromotion_changePromotedBucket() throws Exception {

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());

        mController.forceIdleState(PACKAGE_1, USER_ID, true);

        reportEvent(mController, NOTIFICATION_SEEN, mInjector.mElapsedRealtime, PACKAGE_1);

        assertEquals(STANDBY_BUCKET_WORKING_SET, getStandbyBucket(mController, PACKAGE_1));
@@ -908,6 +927,28 @@ public class AppStandbyControllerTests { 
        assertEquals(STANDBY_BUCKET_FREQUENT, getStandbyBucket(mController, PACKAGE_1));

    }



    @Test

    public void testNotificationEvent_quotaBump() throws Exception {

        mInjector.mSettingsBuilder

                .setBoolean("trigger_quota_bump_on_notification_seen", true);

        mInjector.mSettingsBuilder

                .setInt("notification_seen_promoted_bucket", STANDBY_BUCKET_NEVER);

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());



        reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);

        assertEquals(STANDBY_BUCKET_ACTIVE, getStandbyBucket(mController, PACKAGE_1));

        mInjector.mElapsedRealtime = RARE_THRESHOLD * 2;

        setAndAssertBucket(PACKAGE_1, USER_ID, STANDBY_BUCKET_RARE, REASON_MAIN_FORCED_BY_SYSTEM);



        rearmQuotaBumpLatch(PACKAGE_1, USER_ID);

        mInjector.mElapsedRealtime += 1;



        reportEvent(mController, NOTIFICATION_SEEN, mInjector.mElapsedRealtime, PACKAGE_1);

        assertTrue(mQuotaBumpLatch.await(1, TimeUnit.SECONDS));

        assertEquals(STANDBY_BUCKET_RARE, getStandbyBucket(mController, PACKAGE_1));

    }



    @Test

    @FlakyTest(bugId = 185169504)

    public void testSlicePinnedEvent() throws Exception {
@@ -1384,6 +1425,9 @@ public class AppStandbyControllerTests { 
    @Test

    @FlakyTest(bugId = 185169504)

    public void testCascadingTimeouts() throws Exception {

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());



        reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);

        assertBucket(STANDBY_BUCKET_ACTIVE);
@@ -1408,6 +1452,9 @@ public class AppStandbyControllerTests { 
    @Test

    @FlakyTest(bugId = 185169504)

    public void testOverlappingTimeouts() throws Exception {

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());



        reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);

        assertBucket(STANDBY_BUCKET_ACTIVE);
@@ -1498,6 +1545,9 @@ public class AppStandbyControllerTests { 
    @Test

    @FlakyTest(bugId = 185169504)

    public void testPredictionNotOverridden() throws Exception {

        mInjector.mPropertiesChangedListener

                .onPropertiesChanged(mInjector.getDeviceConfigProperties());



        reportEvent(mController, USER_INTERACTION, 0, PACKAGE_1);

        assertBucket(STANDBY_BUCKET_ACTIVE);
@@ -2096,7 +2146,7 @@ public class AppStandbyControllerTests { 
    private void setAndAssertBucket(String pkg, int user, int bucket, int reason) throws Exception {

        rearmLatch(pkg);

        mController.setAppStandbyBucket(pkg, user, bucket, reason);

        mStateChangedLatch.await(100, TimeUnit.MILLISECONDS);

        mStateChangedLatch.await(1, TimeUnit.SECONDS);

        assertEquals("Failed to set package bucket", bucket,

                getStandbyBucket(mController, PACKAGE_1));

    }
@@ -2109,4 +2159,10 @@ public class AppStandbyControllerTests { 
    private void rearmLatch() {

        rearmLatch(null);

    }



    private void rearmQuotaBumpLatch(String pkgName, int userId) {

        mLatchPkgName = pkgName;

        mLatchUserId = userId;

        mQuotaBumpLatch = new CountDownLatch(1);

    }

}