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Commit 24427082 authored by Sudheer Shanka's avatar Sudheer Shanka
Browse files

Apply the most-recent delivery policy to allowlist changed broadcasts. 

Applying the policy to ACTION_POWER_SAVE_TEMP_WHITELIST_CHANGED and
ACTION_POWER_SAVE_WHITELIST_CHANGED broadcasts so that when dispatching
these broadcasts, we can discard any older broadcasts waiting
to be delivered and deliver only the most recent to the receivers.

Bug: 263809961
Test: TH
Change-Id: Id5e424fe2993ae92e5b65457db3c7c7c5d62901c
parent 09183fb1

apex/jobscheduler/service/java/com/android/server/DeviceIdleController.java

+24 −9
Original line number Diff line number Diff line
@@ -318,6 +318,10 @@ public class DeviceIdleController extends SystemService 
    private Bundle mIdleIntentOptions;

    private Intent mLightIdleIntent;

    private Bundle mLightIdleIntentOptions;

    private Intent mPowerSaveWhitelistChangedIntent;

    private Bundle mPowerSaveWhitelistChangedOptions;

    private Intent mPowerSaveTempWhitelistChangedIntent;

    private Bundle mPowerSaveTempWhilelistChangedOptions;

    private AnyMotionDetector mAnyMotionDetector;

    private final AppStateTrackerImpl mAppStateTracker;

    @GuardedBy("this")
@@ -2532,15 +2536,26 @@ public class DeviceIdleController extends SystemService 


                mAppStateTracker.onSystemServicesReady();



                final Bundle mostRecentDeliveryOptions = BroadcastOptions.makeBasic()

                        .setDeliveryGroupPolicy(BroadcastOptions.DELIVERY_GROUP_POLICY_MOST_RECENT)

                        .toBundle();



                mIdleIntent = new Intent(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);

                mIdleIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY

                        | Intent.FLAG_RECEIVER_FOREGROUND);

                mLightIdleIntent = new Intent(PowerManager.ACTION_LIGHT_DEVICE_IDLE_MODE_CHANGED);

                mLightIdleIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY

                        | Intent.FLAG_RECEIVER_FOREGROUND);

                final BroadcastOptions options = BroadcastOptions.makeBasic();

                options.setDeliveryGroupPolicy(BroadcastOptions.DELIVERY_GROUP_POLICY_MOST_RECENT);

                mIdleIntentOptions = mLightIdleIntentOptions = options.toBundle();

                mIdleIntentOptions = mLightIdleIntentOptions = mostRecentDeliveryOptions;



                mPowerSaveWhitelistChangedIntent = new Intent(

                        PowerManager.ACTION_POWER_SAVE_WHITELIST_CHANGED);

                mPowerSaveWhitelistChangedIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);

                mPowerSaveTempWhitelistChangedIntent = new Intent(

                        PowerManager.ACTION_POWER_SAVE_TEMP_WHITELIST_CHANGED);

                mPowerSaveTempWhitelistChangedIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);

                mPowerSaveWhitelistChangedOptions = mostRecentDeliveryOptions;

                mPowerSaveTempWhilelistChangedOptions = mostRecentDeliveryOptions;



                IntentFilter filter = new IntentFilter();

                filter.addAction(Intent.ACTION_BATTERY_CHANGED);
@@ -4350,17 +4365,17 @@ public class DeviceIdleController extends SystemService 
    }



    private void reportPowerSaveWhitelistChangedLocked() {

        Intent intent = new Intent(PowerManager.ACTION_POWER_SAVE_WHITELIST_CHANGED);

        intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);

        getContext().sendBroadcastAsUser(intent, UserHandle.SYSTEM);

        getContext().sendBroadcastAsUser(mPowerSaveWhitelistChangedIntent, UserHandle.SYSTEM,

                null /* receiverPermission */,

                mPowerSaveWhitelistChangedOptions);

    }



    private void reportTempWhitelistChangedLocked(final int uid, final boolean added) {

        mHandler.obtainMessage(MSG_REPORT_TEMP_APP_WHITELIST_CHANGED, uid, added ? 1 : 0)

                .sendToTarget();

        Intent intent = new Intent(PowerManager.ACTION_POWER_SAVE_TEMP_WHITELIST_CHANGED);

        intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);

        getContext().sendBroadcastAsUser(intent, UserHandle.SYSTEM);

        getContext().sendBroadcastAsUser(mPowerSaveTempWhitelistChangedIntent, UserHandle.SYSTEM,

                null /* receiverPermission */,

                mPowerSaveTempWhilelistChangedOptions);

    }



    private void passWhiteListsToForceAppStandbyTrackerLocked() {