包含IO完成端口的讲解文档和源码实现，其实现对IO完成端口进行了封装，可直接拿来用。作为测试，还做了客户端。-This article presents a class which can be used in both the client and server code. The



class uses IOCP (Input Output Completion Ports) and asynchronous (non-blocking) function



calls which are explained later. The source code is based on many other source codes and



articles.

With this simple source code, you can:

　　Service or connect to multiple clients and servers.

　　Send or receive files asynchronously.

　　Create and manage a logical worker thread pool to process heavier client/server



requests or computations.