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Commit 07e7d851 authored by William Escande's avatar William Escande Committed by Automerger Merge Worker
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Merge changes Ib94827b0,Ic70c3260,I8c363a64,I9c5ec06d into main am: d6f23d8c... 

Merge changes Ib94827b0,Ic70c3260,I8c363a64,I9c5ec06d into main am: d6f23d8c am: 86bc3c16 am: 34406555 am: 3d010713

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2758528



Change-Id: I4444a0238e220e30a21fc0a770d205c98cebaa90
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 3a346a88 3d010713

framework/java/android/bluetooth/BluetoothAdapter.java

+10 −66
Original line number Diff line number Diff line
@@ -824,7 +824,7 @@ public final class BluetoothAdapter { 


    /** @hide */

    public static final String BLUETOOTH_MANAGER_SERVICE = "bluetooth_manager";

    private final IBinder mToken;

    private final IBinder mToken = new Binder(DESCRIPTOR);





    /**
@@ -873,7 +873,7 @@ public final class BluetoothAdapter { 
    private static final Object sServiceLock = new Object();



    private final Object mLock = new Object();

    private final Map<LeScanCallback, ScanCallback> mLeScanClients;

    private final Map<LeScanCallback, ScanCallback> mLeScanClients = new HashMap<>();

    private final Map<BluetoothDevice, List<Pair<OnMetadataChangedListener, Executor>>>

                mMetadataListeners = new HashMap<>();

    private final Map<BluetoothConnectionCallback, Executor>
@@ -1066,8 +1066,6 @@ public final class BluetoothAdapter { 
        } finally {

            mServiceLock.writeLock().unlock();

        }

        mLeScanClients = new HashMap<LeScanCallback, ScanCallback>();

        mToken = new Binder(DESCRIPTOR);

    }



    /**
@@ -3862,15 +3860,15 @@ public final class BluetoothAdapter { 
                    mServiceLock.writeLock().lock();

                    try {

                        mService = null;

                        if (mLeScanClients != null) {

                        mLeScanClients.clear();

                        }

                        synchronized (mLock) {

                            if (mBluetoothLeAdvertiser != null) {

                                mBluetoothLeAdvertiser.cleanup();

                            }

                            if (mBluetoothLeScanner != null) {

                                mBluetoothLeScanner.cleanup();

                            }

                        }

                    } finally {

                        mServiceLock.writeLock().unlock();

                    }
@@ -4293,60 +4291,6 @@ public final class BluetoothAdapter { 
        void onLeScan(BluetoothDevice device, int rssi, byte[] scanRecord);

    }



    /**

     * Register a callback to receive events whenever the bluetooth stack goes down and back up,

     * e.g. in the event the bluetooth is turned off/on via settings.

     *

     * If the bluetooth stack is currently up, there will not be an initial callback call.

     * You can use the return value as an indication of this being the case.

     *

     * Callbacks will be delivered on a binder thread.

     *

     * @return whether bluetooth is already up currently

     *

     * @hide

     */

    @RequiresNoPermission

    public boolean registerServiceLifecycleCallback(@NonNull ServiceLifecycleCallback callback) {

        return getBluetoothService(callback.mRemote) != null;

    }



    /**

     * Unregister a callback registered via {@link #registerServiceLifecycleCallback}

     *

     * @hide

     */

    @RequiresNoPermission

    public void unregisterServiceLifecycleCallback(@NonNull ServiceLifecycleCallback callback) {

        removeServiceStateCallback(callback.mRemote);

    }



    /**

     * A callback for {@link #registerServiceLifecycleCallback}

     *

     * @hide

     */

    public abstract static class ServiceLifecycleCallback {



        /** Called when the bluetooth stack is up */

        public abstract void onBluetoothServiceUp();



        /** Called when the bluetooth stack is down */

        public abstract void onBluetoothServiceDown();



        IBluetoothManagerCallback mRemote = new IBluetoothManagerCallback.Stub() {

            @Override

            public void onBluetoothServiceUp(IBluetooth bluetoothService) {

                ServiceLifecycleCallback.this.onBluetoothServiceUp();

            }



            @Override

            public void onBluetoothServiceDown() {

                ServiceLifecycleCallback.this.onBluetoothServiceDown();

            }

        };

    }



    /**

     * Starts a scan for Bluetooth LE devices.

     *

framework/java/android/bluetooth/BluetoothProfileConnector.java

+0 −2
Original line number Diff line number Diff line
@@ -183,7 +183,6 @@ public abstract class BluetoothProfileConnector<T> { 
                logError("Failed to register state change callback. " + re);

            }

        }

        doBind();

    }



    void disconnect() {
@@ -200,7 +199,6 @@ public abstract class BluetoothProfileConnector<T> { 
                logError("Failed to unregister state change callback" + re);

            }

        }

        doUnbind();

    }



    T getService() {

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

+21 −2
Original line number Diff line number Diff line
@@ -24,7 +24,9 @@ import static android.bluetooth.BluetoothAdapter.STATE_ON; 
import static android.bluetooth.BluetoothAdapter.STATE_TURNING_OFF;

import static android.bluetooth.BluetoothAdapter.STATE_TURNING_ON;

import static android.os.PowerExemptionManager.TEMPORARY_ALLOW_LIST_TYPE_FOREGROUND_SERVICE_ALLOWED;



import static com.android.server.bluetooth.BluetoothAirplaneModeListener.APM_ENHANCEMENT;



import static java.util.Objects.requireNonNull;



import android.annotation.NonNull;
@@ -2022,11 +2024,28 @@ class BluetoothManagerService { 
                    break;



                case MESSAGE_REGISTER_STATE_CHANGE_CALLBACK:

                    mStateChangeCallbacks.register((IBluetoothStateChangeCallback) msg.obj);

                    IBluetoothStateChangeCallback regCallback =

                            (IBluetoothStateChangeCallback)msg.obj;

                    if (mState.oneOf(STATE_ON)) {

                        try {

                            regCallback.onBluetoothStateChange(true);

                        } catch (RemoteException e) {

                            Log.e(TAG, "REGISTER_STATE_CHANGE_CALLBACK: callback failed", e);

                            break;

                        }

                    }

                    mStateChangeCallbacks.register(regCallback);

                    break;



                case MESSAGE_UNREGISTER_STATE_CHANGE_CALLBACK:

                    mStateChangeCallbacks.unregister((IBluetoothStateChangeCallback) msg.obj);

                    IBluetoothStateChangeCallback unregCallback =

                            (IBluetoothStateChangeCallback)msg.obj;

                    try {

                        unregCallback.onBluetoothStateChange(false);

                    } catch (RemoteException e) {

                        Log.e(TAG, "UNREGISTER_STATE_CHANGE_CALLBACK: callback failed", e);

                    }

                    mStateChangeCallbacks.unregister(unregCallback);

                    break;



                case MESSAGE_ADD_PROXY_DELAYED: