Do Not Merge. Don't connect to non keyboard HID devices. (55b6b862) · Commits · e / os / android_frameworks_base

core/java/android/server/BluetoothEventLoop.java

+13 −1

Original line number	Diff line number	Diff line
		@@ -648,7 +648,8 @@ class BluetoothEventLoop {
		} else {
		Log.i(TAG, "Rejecting incoming A2DP / AVRCP connection from " + address);
		}
		} else if (BluetoothUuid.isInputDevice(uuid) && !isOtherInputDeviceConnected(address)) {
		} else if (BluetoothUuid.isInputDevice(uuid) && !isOtherInputDeviceConnected(address) &&
		isKeyboard(address)) {
		BluetoothInputDevice inputDevice = new BluetoothInputDevice(mContext);
		authorized = inputDevice.getInputDevicePriority(device) >
		BluetoothInputDevice.PRIORITY_OFF;
		@@ -667,6 +668,17 @@ class BluetoothEventLoop {
		return authorized;
		}

		private boolean isKeyboard(String address) {
		BluetoothClass btClass = new BluetoothClass(mBluetoothService.getRemoteClass(address));
		int btDeviceClass = btClass.getDeviceClass();
		if (btDeviceClass == BluetoothClass.Device.PERIPHERAL_KEYBOARD \|\|
		btDeviceClass == BluetoothClass.Device.PERIPHERAL_KEYBOARD_POINTING) {
		return true;
		}
		log("Incoming Connect: Input device class: " + btDeviceClass + " Not a keyboard");
		return false;
		}

		private boolean isOtherInputDeviceConnected(String address) {
		List<BluetoothDevice> devices =
		mBluetoothService.lookupInputDevicesMatchingStates(new int[] {

+9 −0

Original line number	Diff line number	Diff line
		@@ -1729,6 +1729,15 @@ public class BluetoothService extends IBluetooth.Stub {
		getInputDevicePriority(device) == BluetoothInputDevice.PRIORITY_OFF) {
		return false;
		}

		BluetoothClass btClass = new BluetoothClass(getRemoteClass(device.getAddress()));
		int btDeviceClass = btClass.getDeviceClass();
		if (btDeviceClass != BluetoothClass.Device.PERIPHERAL_KEYBOARD &&
		btDeviceClass != BluetoothClass.Device.PERIPHERAL_KEYBOARD_POINTING) {
		log("Input device btDeviceClass: " + btDeviceClass + " Not a keyboard");
		return false;
		}

		BluetoothDeviceProfileState state = mDeviceProfileState.get(device.getAddress());
		if (state != null) {
		Message msg = new Message();