bravialib.py 文件源码

def wakeonlan(self, mac=None):
        # Thanks: Taken from https://github.com/aparraga/braviarc/blob/master/braviarc/braviarc.py
        # Not using another library for this as it's pretty small...
        if mac is None and self.mac_addr is not None:
            mac = self.mac_addr
        print "Waking MAC: " + mac
        addr_byte = mac.split(':')
        hw_addr = struct.pack('BBBBBB', int(addr_byte[0], 16),
                              int(addr_byte[1], 16),
                              int(addr_byte[2], 16),
                              int(addr_byte[3], 16),
                              int(addr_byte[4], 16),
                              int(addr_byte[5], 16))
        msg = b'\xff' * 6 + hw_addr * 16
        socket_instance = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        socket_instance.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
        socket_instance.sendto(msg, ('<broadcast>', 9))
        socket_instance.close()
        return True