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Commit 2a9687ac authored by Hui Yu's avatar Hui Yu Committed by Automerger Merge Worker
Browse files

Merge "Enhance APP_BACKGROUND_RESTRICTIONS_INFO log." into tm-dev am: f884ba39 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17922785



Change-Id: I68b5b070635048fe623f805e4f2820869b774b49
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents f33ea976 f884ba39

core/proto/android/os/appbackgroundrestrictioninfo.proto

+11 −3
Original line number Diff line number Diff line
@@ -73,12 +73,17 @@ message AppBackgroundRestrictionsInfo { 
    optional FgsTrackerInfo fgs_tracker_info = 5;



    message BatteryTrackerInfo {

        // total battery usage within last 24h (percentage)

        // total battery usage within last 24h (1/10000th)

        optional int32 battery_24h = 1;

        // background battery usage (percentage)

        // background battery usage (1/10000th)

        optional int32 battery_usage_background = 2;

        // FGS battery usage (percentage)

        // FGS battery usage (1/10000th)

        optional int32 battery_usage_fgs = 3;

        // Foreground battery usage (1/10000th)

        optional int32 battery_usage_foreground = 4;

        // Cached battery usage (1/10000th)

        optional int32 battery_usage_cached = 5;



    }

    optional BatteryTrackerInfo battery_tracker_info = 6;
@@ -197,5 +202,8 @@ message AppBackgroundRestrictionsInfo { 


    // indicates if the current device is a low ram device.

    optional bool low_mem_device = 12;



    // indicates previous background restriction level.

    optional RestrictionLevel previous_restriction_level = 13;

}

services/core/java/com/android/server/am/AppBatteryTracker.java

+14 −2
Original line number Diff line number Diff line
@@ -276,7 +276,9 @@ final class AppBatteryTracker extends BaseAppStateTracker<AppBatteryPolicy> 
                        AppBackgroundRestrictionsInfo.REASON_UNKNOWN, // ExemptionReason

                        AppBackgroundRestrictionsInfo.UNKNOWN, // OptimizationLevel

                        AppBackgroundRestrictionsInfo.SDK_UNKNOWN, // TargetSdk

                        isLowRamDeviceStatic());

                        isLowRamDeviceStatic(),

                        AppBackgroundRestrictionsInfo.LEVEL_UNKNOWN // previous RestrictionLevel

                );

            }

        }

    }
@@ -304,11 +306,17 @@ final class AppBatteryTracker extends BaseAppStateTracker<AppBatteryPolicy> 
                bgUsage.mPercentage[BatteryUsage.BATTERY_USAGE_INDEX_BACKGROUND];

        final double usageFgs =

                bgUsage.mPercentage[BatteryUsage.BATTERY_USAGE_INDEX_FOREGROUND_SERVICE];

        final double usageForeground =

                bgUsage.mPercentage[BatteryUsage.BATTERY_USAGE_INDEX_FOREGROUND];

        final double usageCached =

                bgUsage.mPercentage[BatteryUsage.BATTERY_USAGE_INDEX_CACHED];

        if (DEBUG_BACKGROUND_BATTERY_TRACKER_VERBOSE) {

            Slog.d(TAG, "getBatteryTrackerInfoProtoLocked uid:" + uid

                    + " allUsage:" + String.format("%4.2f%%", allUsage)

                    + " usageBackground:" + String.format("%4.2f%%", usageBackground)

                    + " usageFgs:" + String.format("%4.2f%%", usageFgs));

                    + " usageFgs:" + String.format("%4.2f%%", usageFgs)

                    + " usageForeground:" + String.format("%4.2f%%", usageForeground)

                    + " usageCached:" + String.format("%4.2f%%", usageCached));

        }

        final ProtoOutputStream proto = new ProtoOutputStream();

        proto.write(AppBackgroundRestrictionsInfo.BatteryTrackerInfo.BATTERY_24H,
@@ -317,6 +325,10 @@ final class AppBatteryTracker extends BaseAppStateTracker<AppBatteryPolicy> 
                usageBackground * 10000);

        proto.write(AppBackgroundRestrictionsInfo.BatteryTrackerInfo.BATTERY_USAGE_FGS,

                usageFgs * 10000);

        proto.write(AppBackgroundRestrictionsInfo.BatteryTrackerInfo.BATTERY_USAGE_FOREGROUND,

                usageForeground * 10000);

        proto.write(AppBackgroundRestrictionsInfo.BatteryTrackerInfo.BATTERY_USAGE_CACHED,

                usageCached * 10000);

        proto.flush();

        return proto.getBytes();

    }

services/core/java/com/android/server/am/AppRestrictionController.java

+22 −7
Original line number Diff line number Diff line
@@ -2086,6 +2086,9 @@ public final class AppRestrictionController { 
        int curLevel;

        int prevReason;

        final AppStandbyInternal appStandbyInternal = mInjector.getAppStandbyInternal();

        if (trackerInfo == null) {

            trackerInfo = mEmptyTrackerInfo;

        }

        synchronized (mSettingsLock) {

            curLevel = getRestrictionLevel(uid, pkgName);

            if (curLevel == level) {
@@ -2138,14 +2141,21 @@ public final class AppRestrictionController { 
                        // It's currently active, enqueue it.

                        final int localReason = reason;

                        final int localSubReason = subReason;

                        mActiveUids.add(uid, pkgName, () -> appStandbyInternal.restrictApp(

                                pkgName, UserHandle.getUserId(uid), localReason, localSubReason));

                        final TrackerInfo localTrackerInfo = trackerInfo;

                        mActiveUids.add(uid, pkgName, () -> {

                            appStandbyInternal.restrictApp(pkgName, UserHandle.getUserId(uid),

                                    localReason, localSubReason);

                            logAppBackgroundRestrictionInfo(pkgName, uid, curLevel, level,

                                    localTrackerInfo, localReason);

                        });

                        doIt = false;

                    }

                }

                if (doIt) {

                    appStandbyInternal.restrictApp(pkgName, UserHandle.getUserId(uid),

                            reason, subReason);

                    logAppBackgroundRestrictionInfo(pkgName, uid, curLevel, level, trackerInfo,

                            reason);

                }

            }

        } else if (curLevel >= RESTRICTION_LEVEL_RESTRICTED_BUCKET
@@ -2160,11 +2170,14 @@ public final class AppRestrictionController { 
            appStandbyInternal.maybeUnrestrictApp(pkgName, UserHandle.getUserId(uid),

                    prevReason & REASON_MAIN_MASK, prevReason & REASON_SUB_MASK,

                    reason, subReason);

            logAppBackgroundRestrictionInfo(pkgName, uid, curLevel, level, trackerInfo,

                    reason);

        }



        if (trackerInfo == null) {

            trackerInfo = mEmptyTrackerInfo;

    }



    private void logAppBackgroundRestrictionInfo(String pkgName, int uid,

            @RestrictionLevel int prevLevel, @RestrictionLevel int level,

            @NonNull TrackerInfo trackerInfo, int reason) {

        FrameworkStatsLog.write(FrameworkStatsLog.APP_BACKGROUND_RESTRICTIONS_INFO, uid,

                getRestrictionLevelStatsd(level),

                getThresholdStatsd(reason),
@@ -2176,7 +2189,8 @@ public final class AppRestrictionController { 
                getExemptionReasonStatsd(uid, level),

                getOptimizationLevelStatsd(level),

                getTargetSdkStatsd(pkgName),

                ActivityManager.isLowRamDeviceStatic());

                ActivityManager.isLowRamDeviceStatic(),

                getRestrictionLevelStatsd(prevLevel));

    }



    private void handleBackgroundRestrictionChanged(int uid, String pkgName, boolean restricted) {
@@ -2449,7 +2463,8 @@ public final class AppRestrictionController { 
                            mBgController.getBackgroundRestrictionExemptionReason(uid)),

                    AppBackgroundRestrictionsInfo.UNKNOWN, // OptimizationLevel

                    AppBackgroundRestrictionsInfo.SDK_UNKNOWN, // TargetSdk

                    ActivityManager.isLowRamDeviceStatic());

                    ActivityManager.isLowRamDeviceStatic(),

                    mBgController.getRestrictionLevel(uid));

            PendingIntent pendingIntent;

            if (!mBgController.mConstantsObserver.mBgPromptFgsWithNotiOnLongRunning

                    && mBgController.hasForegroundServiceNotifications(packageName, uid)) {