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Commit 18b627ec authored by shafik's avatar shafik Committed by Shafik Nassar
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Monitor RollbackManagerServiceImpl#mHandlerThread 

Bug: 131744749
Test: atest RollbackTest
Test: atest StagedRollbackTest
Change-Id: I832f2ac58f4a094f1f753e371f2bc5e2f8900262
parent 28c538d2

services/core/java/com/android/server/rollback/RollbackManagerServiceImpl.java

+7 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ import com.android.internal.annotations.GuardedBy; 
import com.android.internal.util.ArrayUtils;

import com.android.internal.util.IndentingPrintWriter;

import com.android.server.LocalServices;

import com.android.server.Watchdog;

import com.android.server.pm.Installer;



import java.io.File;
@@ -100,6 +101,9 @@ class RollbackManagerServiceImpl extends IRollbackManager.Stub { 
    // handler threads are running so that's fine.

    private long mRollbackLifetimeDurationInMillis = DEFAULT_ROLLBACK_LIFETIME_DURATION_MILLIS;



    private static final long HANDLER_THREAD_TIMEOUT_DURATION_MILLIS =

            TimeUnit.MINUTES.toMillis(10);



    // Used for generating rollback IDs.

    private final Random mRandom = new SecureRandom();
@@ -146,6 +150,9 @@ class RollbackManagerServiceImpl extends IRollbackManager.Stub { 
        mHandlerThread = new HandlerThread("RollbackManagerServiceHandler");

        mHandlerThread.start();



        // Monitor the handler thread

        Watchdog.getInstance().addThread(getHandler(), HANDLER_THREAD_TIMEOUT_DURATION_MILLIS);



        mRollbackStore = new RollbackStore(new File(Environment.getDataDirectory(), "rollback"));



        mPackageHealthObserver = new RollbackPackageHealthObserver(mContext);