code: def call(self, method, args, kwargs, one_way=False):
          
          req = self.protocol.create_request(method, args, kwargs, one_way)
  
          rep = self._send_and_handle_reply(req, one_way)
  
          if one_way:
              return
  
          return rep.result
docs: Calls the requested method and returns the result.
  
          If an error occured, an :py:class:`~tinyrpc.exc.RPCError` instance
          is raised.
  
          :param method: Name of the method to call.
          :param args: Arguments to pass to the method.
          :param kwargs: Keyword arguments to pass to the method.
          :param one_way: Whether or not a reply is desired.