code: def send_recv(self, message, timeout=10.0):
          
          response_queue = self.send(message)
          response = self.recv(response_queue, timeout)
          return response
docs: Send a message to a PandABox and wait for the response
  
          Args:
              message (str): The message to send
              timeout (float): How long to wait before raising queue.Empty
  
          Returns:
              str: The response