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Commit 320618b1 authored by Rahul Sabnis's avatar Rahul Sabnis
Browse files

Listen for Intent.ACTION_USER_SWITCHED in BluetoothManagerService 

instead of using the SystemService#onUserSwitching method

Tag: #feature
Bug: 228920751
Test: Manual
Ignore-AOSP-First: Change only present in tm-dev
Change-Id: Ic8c32c29662389bd62fa1684de9679c369545874
parent 2fece970

service/java/com/android/server/bluetooth/BluetoothManagerService.java

+16 −11
Original line number Diff line number Diff line
@@ -216,7 +216,6 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 
    private final ReentrantReadWriteLock mBluetoothLock = new ReentrantReadWriteLock();

    private boolean mBinding;

    private boolean mUnbinding;

    private int mForegroundUserId;



    private BluetoothModeChangeHelper mBluetoothModeChangeHelper;
@@ -544,7 +543,6 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 


        String value = SystemProperties.get(

                "persist.sys.fflag.override.settings_bluetooth_hearing_aid");

        mForegroundUserId = UserHandle.SYSTEM.getIdentifier();



        if (!TextUtils.isEmpty(value)) {

            boolean isHearingAidEnabled = Boolean.parseBoolean(value);
@@ -567,11 +565,23 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 


        IntentFilter filterUser = new IntentFilter();

        filterUser.addAction(UserManager.ACTION_USER_RESTRICTIONS_CHANGED);

        filterUser.addAction(Intent.ACTION_USER_SWITCHED);

        filterUser.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);

        mContext.registerReceiverForAllUsers(new BroadcastReceiver() {

            @Override

            public void onReceive(Context context, Intent intent) {

                switch (intent.getAction()) {

                    case Intent.ACTION_USER_SWITCHED:

                        int foregroundUserId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, 0);

                        propagateForegroundUserId(foregroundUserId);

                        break;

                    case UserManager.ACTION_USER_RESTRICTIONS_CHANGED:

                        onUserRestrictionsChanged(getSendingUser());

                        break;

                    default:

                        Log.e(TAG, "Unknown broadcast received in BluetoothManagerService receiver"

                                + " registered across all users");

                }

            }

        }, filterUser, null, null);
@@ -2199,6 +2209,9 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 
                        mBluetoothBinder = service;

                        mBluetooth = IBluetooth.Stub.asInterface(service);



                        int foregroundUserId = ActivityManager.getCurrentUser();

                        propagateForegroundUserId(foregroundUserId);



                        if (!isNameAndAddressSet()) {

                            Message getMsg = mHandler.obtainMessage(MESSAGE_GET_NAME_AND_ADDRESS);

                            mHandler.sendMessage(getMsg);
@@ -2238,8 +2251,6 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 
                                BluetoothAdapter.STATE_BLE_TURNING_ON,

                                BluetoothAdapter.STATE_BLE_ON,

                                BluetoothAdapter.STATE_BLE_TURNING_OFF));

                    } else {

                        propagateForegroundUserId(mForegroundUserId);

                    }

                    break;

                }
@@ -2377,12 +2388,6 @@ public class BluetoothManagerService extends IBluetoothManager.Stub { 
                    }

                    mHandler.removeMessages(MESSAGE_USER_SWITCHED);



                    // Save the foreground user id and propagate to BT process after it's restarted

                    int toUserId = msg.arg1;

                    if (mForegroundUserId != toUserId) {

                        mForegroundUserId = toUserId;

                    }



                    /* disable and enable BT when detect a user switch */

                    if (mBluetooth != null && isEnabled()) {

                        restartForReason(BluetoothProtoEnums.ENABLE_DISABLE_REASON_USER_SWITCH);