Any overlapped operations performed on the socket will use the completion port for notification.

在这个套接字上进行的任何重叠操作都将通过完成端口发出完成通知。

youdao

Developing a scalable Winsock server is not terribly difficult. It's a matter of setting up a listening socket, accepting connections, and making overlapped send and receive calls.

开发大响应规模的Winsock服务器并不是很可怕，其实也就是设置一个监听套接字、接受连接请求和进行重叠收发调用。

youdao