use events with bleak

Question

I'm trying use the bleak python library over windows.
I want to scan for for a specific BLE device name and return it.
What I want to do is to start the scan and wait on an event till the callback is called (see the attached code).
Unfortunetally, the threading.wait does not work with event_loop. Is there any other way to do this without busy wait?

What I want to do is something like the following:

@classmethod
    def __detectionCallback(self, device, advertisement_data):
        if device.name == self.__BleDeviceName:
            self.__bleDevice = device
            self.__deviceFoundEvent.set()


@classmethod
    async def __getBleDevice_run(self, BleDeviceName: str, bleScanTimeout: int):
        scanner = BleakScanner()
        scanner.register_detection_callback(self.__detectionCallback)
        self.__BleDeviceName = BleDeviceName
        self.__deviceFoundEvent.clear()
        await scanner.start()

        # wait for event notifying a device is found
        await self.__deviceFoundEvent.wait(bleScanTimeout)

        await scanner.stop()
        return self.__bleDevice


    @classmethod
    def getBleDevice(self, BleDeviceName: str, bleScanTimeout: int = 60):
        loop = asyncio.get_event_loop()
        return loop.run_until_complete(self.__getBleDevice_run(BleDeviceName, bleScanTimeout))