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Commit a9426ec1 authored by Roopa Sattiraju's avatar Roopa Sattiraju Committed by Automerger Merge Worker
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Merge "Deleting Handler and dropping queued messages to prevent any crash... 

Merge "Deleting Handler and dropping queued messages to prevent any crash during stop of state machine/services." into main am: aa3aa48c am: 3029fbed

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2747196



Change-Id: I82552d6858ac15fe26bf13f364b05ab6301b78b4
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 170723ba 3029fbed

android/app/src/com/android/bluetooth/a2dp/A2dpService.java

+5 −0
Original line number Diff line number Diff line
@@ -259,6 +259,11 @@ public class A2dpService extends ProfileService { 
                // Do not rethrow as we are shutting down anyway

            }

        }

        if (mHandler != null) {

            mHandler.removeCallbacksAndMessages(null);

            mHandler = null;

        }



        // Step 2: Reset maximum number of connected audio devices

        mMaxConnectedAudioDevices = 1;

android/app/src/com/android/bluetooth/bass_client/BassClientService.java

+11 −3
Original line number Diff line number Diff line
@@ -302,6 +302,10 @@ public class BassClientService extends ProfileService { 
        mDatabaseManager = Objects.requireNonNull(mAdapterService.getDatabase(),

                "DatabaseManager cannot be null when BassClientService starts");

        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();



        // Setup Handler to handle local broadcast use cases.

        mHandler = new Handler(Looper.getMainLooper());



        mStateMachines.clear();

        mStateMachinesThread = new HandlerThread("BassClientService.StateMachines");

        mStateMachinesThread.start();
@@ -309,9 +313,6 @@ public class BassClientService extends ProfileService { 
        mCallbackHandlerThread.start();

        mCallbacks = new Callbacks(mCallbackHandlerThread.getLooper());



        // Setup Handler to handle local broadcast use cases.

        mHandler = new Handler(Looper.getMainLooper());



        IntentFilter filter = new IntentFilter();

        filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);

        filter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED);
@@ -349,6 +350,7 @@ public class BassClientService extends ProfileService { 
        if (DBG) {

            Log.d(TAG, "stop()");

        }



        synchronized (mStateMachines) {

            for (BassClientStateMachine sm : mStateMachines.values()) {

                BassObjectsFactory.getInstance().destroyStateMachine(sm);
@@ -364,6 +366,12 @@ public class BassClientService extends ProfileService { 
            mStateMachinesThread = null;

        }



        // Unregister Handler and stop all queued messages.

        if (mHandler != null) {

            mHandler.removeCallbacksAndMessages(null);

            mHandler = null;

        }



        if (mIntentReceiver != null) {

            unregisterReceiver(mIntentReceiver);

            mIntentReceiver = null;

android/app/src/com/android/bluetooth/btservice/AdapterProperties.java

+7 −0
Original line number Diff line number Diff line
@@ -275,6 +275,13 @@ class AdapterProperties { 
    public void cleanup() {

        mRemoteDevices = null;

        mProfileConnectionState.clear();



        // Unregister Handler and stop all queued messages.

        if (mHandler != null) {

            mHandler.removeCallbacksAndMessages(null);

            mHandler = null;

        }



        if (mReceiverRegistered) {

            mService.unregisterReceiver(mReceiver);

            mReceiverRegistered = false;

android/app/src/com/android/bluetooth/btservice/RemoteDevices.java

+5 −0
Original line number Diff line number Diff line
@@ -180,6 +180,11 @@ public class RemoteDevices { 
            mSdpTracker.clear();

        }



        // Unregister Handler and stop all queued messages.

        if (mMainHandler != null) {

            mMainHandler.removeCallbacksAndMessages(null);

        }



        synchronized (mDevices) {

            if (mDevices != null) {

                debugLog("reset(): Broadcasting ACL_DISCONNECTED");

android/app/src/com/android/bluetooth/csip/CsipSetCoordinatorService.java

+6 −0
Original line number Diff line number Diff line
@@ -214,6 +214,12 @@ public class CsipSetCoordinatorService extends ProfileService { 
            }

        }



        // Unregister Handler and stop all queued messages.

        if (mHandler != null) {

            mHandler.removeCallbacksAndMessages(null);

            mHandler = null;

        }



        mDeviceGroupIdRankMap.clear();

        mCallbacks.clear();

        mFoundSetMemberToGroupId.clear();