def message_from_packet()

in zktraffic/omni/omni_sniffer.py [0:0]

• 13 lines of code
• 4 McCabe index (conditional complexity)

  def message_from_packet(self, packet):
    """

    :param packet: scapy.packet.Packet
    :return: message
    """
    self._check_packet(packet)

    message = self._dispatch_message_from_packet(packet)
    if message:
      if isinstance(message, FLE.Notification):
        self._setup_on_fle_notification(packet, message)
      return message

    if self._is_packet_fle_initial(packet):
      message = self._fle_message_from_packet(packet)
      assert isinstance(message, FLE.Initial)
      self._setup_on_fle_initial(packet, message)
      return message

    raise BadPacket("Unknown packet")