code: def _from_binary_ace_header(cls, binary_stream):
      
      ''' ACE Type - 1
          ACE Control flags - 1
          Size - 2 (includes header size)
      '''
      type, control_flags, size = cls._REPR.unpack(binary_stream)
      nw_obj = cls((ACEType(type), ACEControlFlags(control_flags), size))
  
      _MOD_LOGGER.debug("Attempted to unpack ACE Header from \"%s\"\nResult: %s", binary_stream.tobytes(), nw_obj)
  
      return nw_obj
docs: See base class.