How to use the escpos.retry.backoff function in escpos

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def catch(self):
        return self._raw_catch()

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def release(self):
        if self.socket is not None:
            self.socket.shutdown(socket.SHUT_RDWR)
            self.socket.close()
            self.socket = None

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def read(self):
        return self._raw_read()

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def read(self):
        try:
            return self.socket.recv()
        except:
            logger.exception('read error')
            return ''

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def release(self):
        return self._raw_release()

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def catch(self):
        self.socket = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
        self.socket.connect((self.address, self.port))

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def write(self, data):
        return self._raw_write(data)

    @backoff(
            max_tries=config.retry.max_tries,
            delay=config.retry.delay,
            factor=config.retry.factor,
            exceptions=_RETRY_EXCEPTIONS)
    def write(self, data):
        totalsent = 0
        while totalsent < len(data):
            sent = self.socket.send(data[totalsent:])
            if sent == 0:
                self._raise_with_details('socket connection broken')
            totalsent += sent