__init__.py 文件源码

def _wake_on_lan(self):
        _LOGGER.debug('WOL ' + self.wol_mac)

        address_byte = tuple(
            int(b, 16) for b in self.wol_mac.split(':')
        )
        _LOGGER.debug(address_byte)

        hw_address = struct.pack('BBBBBB', *address_byte)
        msg = b'\xff' * 6 + hw_address * 16
        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        sock.setsockopt(
            socket.SOL_SOCKET,
            socket.SO_BROADCAST,
            1
        )

        sock.sendto(msg, ('<broadcast>', 9))
        sock.close()
        _LOGGER.debug('WOL Packet Sent')