当我尝试发送如下消息时:
(let* ((temp-buffer message)
(out-vector (make-array (length temp-buffer)
:element-type'(unsigned-byte 8)
:initial-contents temp-buffer))
(s (ccl:make-socket :remote-host host :remote-port port :type :datagram )))
(ccl:send-to s out-vector (length out-vector))
(ccl::close s))
我收到以下错误:
on #<CCL::UDP-SOCKET #x302000D9FCFD> :
Socket is already connected (error #56) during sendto
最初,此代码是有效的。谁能解释这个错误信息以及如何解决它。谢谢你的帮助。