模拟服务器

开发平台：

Visual C++

ServerSockHandler.h：源码内容

							
#ifndef _DEFAULT_SOCKET_HANDLER
#define _DEFAULT_SOCKET_HANDLER
#define DATA_BUFSIZE 8192
enum _OVERLAPPED_FLAG
{
	OVERLAPPED_RECV,
	OVERLAPPED_SEND,
} OVERLAPPED_FLAG;
typedef struct tag_TCOMPLETIONPORT
{
   OVERLAPPED		Overlapped;
   WSABUF			DataBuf;
   CHAR				Buffer[DATA_BUFSIZE];
   INT				nOvFlag;
} _TCOMPLETIONPORT, * _LPTCOMPLETIONPORT;
typedef struct tag_TOVERLAPPEDEX
{
   CHAR				Buffer[DATA_BUFSIZE];
   WSABUF			DataBuf;
   SOCKET			Socket;
   WSAOVERLAPPED	Overlapped;
   DWORD			BytesSEND;
   DWORD			BytesRECV;
   INT				nOvFlag;
} _TOVERLAPPEDEX, * _LPTOVERLAPPEDEX;
BOOL InitServerSocket(SOCKET &s, SOCKADDR_IN* addr, UINT nMsgID, int nPort, long lEvent = 2);
BOOL ConnectToServer(SOCKET &s, SOCKADDR_IN* addr, UINT nMsgID, LPCTSTR lpServerIP, DWORD dwIP, int nPort, long lEvent);
BOOL ClearSocket(SOCKET &s);
BOOL CheckAvailableIOCP();
INT	 CreateIOCPWorkerThread(HANDLE hCP, LPDWORD lpdwThreadID, LPTHREAD_START_ROUTINE WorkerThreadFunc);
BOOL InitThread(LPTHREAD_START_ROUTINE lpRoutine);
BOOL CheckSocketError(LPARAM lParam);
#endif

						