Snap for 6374687 from 1ff0d350eb768ca44e0b0d5fdf117c0819ec810d to rvc-release (35630d26) · Commits · e / os / android_packages_modules_Bluetooth

framework/java/android/bluetooth/BluetoothAdapter.java

+23 −9

Original line number	Diff line number	Diff line
		@@ -979,17 +979,14 @@ public final class BluetoothAdapter {
		8, BLUETOOTH_GET_STATE_CACHE_PROPERTY) {
		@Override
		protected Integer recompute(Void query) {
		// This function must be called while holding the
		// mServiceLock, and with mService not null. The public
		// getState() method makes this guarantee.
		try {
		mServiceLock.readLock().lock();
		if (mService != null) {
		return mService.getState();
		}
		} catch (RemoteException e) {
		Log.e(TAG, "", e);
		} finally {
		mServiceLock.readLock().unlock();
		throw e.rethrowFromSystemServer();
		}
		return BluetoothAdapter.STATE_OFF;
		}
		};

		@@ -1016,7 +1013,24 @@ public final class BluetoothAdapter {
		@RequiresPermission(Manifest.permission.BLUETOOTH)
		@AdapterState
		public int getState() {
		int state = mBluetoothGetStateCache.query(null);
		int state = BluetoothAdapter.STATE_OFF;

		try {
		mServiceLock.readLock().lock();
		// The test for mService must either be outside the cache, or
		// the cache must be invalidated when mService changes.
		if (mService != null) {
		state = mBluetoothGetStateCache.query(null);
		}
		} catch (RuntimeException e) {
		if (e.getCause() instanceof RemoteException) {
		Log.e(TAG, "", e.getCause());
		} else {
		throw e;
		}
		} finally {
		mServiceLock.readLock().unlock();
		}

		// Consider all internal states as OFF
		if (state == BluetoothAdapter.STATE_BLE_ON \|\| state == BluetoothAdapter.STATE_BLE_TURNING_ON