docs: def handle(self, request, buffer_size):
          """
          Handle a message
          :param request: the request socket.
          :param buffer_size: the buffer size.
          :return: True if success, False otherwise
          """
          logger = self.logger
  
          data = self.__receive(request, buffer_size)
          if data is None:
              return False
          else:
              arr = array('B',data)
              for message in split_array(arr,StxEtxHandler.ETX):
                  if message[0] == StxEtxHandler.STX:
                      message = message[1:]
                  logger.debug(message)
                  result = self.handler_function(bytearray(message))
                  if self.component_type == StreamComponent.PROCESSOR:
                      if not self.__send(request, result):
                          return False
          return True