一个线程驰的类, 下面的是基本的使用方法 struct TSession { SOCKET socket int id } class myIocp:public CIOCP { public: void OnRead(void * p, char * buf, int len) void OnAccept(SOCKET socket) void OnClose(void * p) } void myIocp::OnAccept(SOCKET socket) { TSession *s = new TSession s->socket = socket //这里可以对连接的session进行自己的操作，例如给id找一个唯一的值 SetIoCompletionPort(socket, s) // 使连接socket与一个自定义结构体关联 } void myIocp::OnRead(void * p, char * buf, int len) { TSession *s = (TSession *)p send(s->socket, buf, len, 0) // 这里只是简单的把收到的消息返回给客户端 ... } void myIocp::OnClose(void * p) { delete p } myIoncp iocp main() { ... iocp.listen(4311) // 开始监听网络端口，等待客户端连接 ... }-A class for thread pool,basic usage below:

struct TSession { SOCKET socket int id } class myIocp:public CIOCP

{ public:

void OnRead(void * p, char * buf, int len)

void OnAccept(SOCKET socket)

void OnClose(void * p) }

void myIocp::OnAccept(SOCKET socket)

{ TSession *s = new TSession s->socket = socket

//here you can do something about connection session,such as find a unique id.

SetIoCompletionPort(socket, s)

// make connection socket associate with a custom structure }

void myIocp::OnRead(void * p, char * buf, int len)

{ TSession *s = (TSession *)p send(s->socket, buf, len, 0)

// return received message to client

void myIocp::OnClose(void * p) { delete p } myIoncp iocp main() { ... iocp.listen(4311)

//start listenning net port,wait for client connect.