www.pudn.com > 221315556.rar > SocketEvent.h

#pragma once 
#include  
#include "socket.h" 
#include "support.h" 
#ifdef FD_SETSIZE 
#undef FD_SETSIZE 
#define FD_SETSIZE	1024 
#endif 
 
#define	FDSETCOUNT	((2000+FD_SETSIZE)/FD_SETSIZE) 
class CSocketEvent 
{ 
	typedef struct __fdset 
	{ 
		u_int fd_count;                
		SOCKET  fd_array[FD_SETSIZE];    
		//UINT	fd_flag[FD_SETSIZE]; 
	}__fd_set; 
public: 
	CSocketEvent(void); 
	virtual ~CSocketEvent(void); 
 
private: 
	__fd_set	m_Fdsets[FDSETCOUNT]; 
	__fd_set	m_ReadFds[FDSETCOUNT]; 
	//	__fd_set	m_WriteFds[FDSETCOUNT]; 
	//	__fd_set	m_ExceptFds[FDSETCOUNT]; 
	SOCKET	 m_fds[FD_SETSIZE]; 
	UINT		m_Count; 
public: 
	BOOL Clean(); 
	UINT Add(SOCKET s, UINT flag); 
	BOOL Del(SOCKET s, UINT id); 
	BOOL CanRead(SOCKET s, UINT id); 
	UINT GetReadSocket(SOCKET* sBuffer, UINT* iBuffer); 
	VOID UpdateRead(void); 
};