mebo.py 文件源码

def _discover(self, network):
        """
        Runs the discovery scan to find Mebo on your LAN

        :param network: The IPv4 network netmask as a CIDR string. Example: 192.168.1.0/24
        :returns: The IP address of the Mebo found on the LAN
        :raises: `MeboDiscoveryError` if broadcast discovery times out or the API probe produces a 40X or 50x status code
        """
        try:
            print('Looking for Mebo...')
            self._network = IPv4Network(network)
            addr = self._network.broadcast_address.compressed
            broadcast = self._get_broadcast(addr)
            api_response = self._probe(broadcast.ip)
            api_response.raise_for_status()
            print('Mebo found at {}'.format(broadcast.ip))
            return broadcast.ip
        except (socket.timeout, HTTPError):
            raise MeboDiscoveryError(('Unable to locate Mebo on the network.\n'
                                      '\tMake sure it is powered on and connected to LAN.\n'
                                      '\tIt may be necessary to power cycle the Mebo.'))