www.pudn.com > LoginGate.rar > LoginGate.h

 
#ifndef _LOGINGATE_DEFINE 
#define _LOGINGATE_DEFINE 
 
class CSessionInfo 
{ 
public: 
	SOCKET						sock; 
 
	OVERLAPPED					Overlapped; 
	WSABUF						DataBuf; 
	CHAR						Buffer[DATA_BUFSIZE]; 
	int							bufLen; 
 
public: 
	// ORZ: 
	CSessionInfo() 
	{ 
		bufLen	= 0; 
	} 
 
	int  Recv() 
	{ 
		DWORD nRecvBytes = 0, nFlags = 0; 
 
		DataBuf.len = DATA_BUFSIZE - bufLen; 
		DataBuf.buf = Buffer + bufLen; 
 
		memset( &Overlapped, 0, sizeof( Overlapped ) ); 
 
		return WSARecv( sock, &DataBuf, 1, &nRecvBytes, &nFlags, &Overlapped, 0 ); 
	} 
 
	bool HasCompletionPacket() 
	{ 
		return memchr( Buffer, '!', bufLen ) ? true : false; 
	} 
 
	// recv ¹öÆÛ¿¡¼­ ¿Ï¼ºµÈ ÇϳªÀÇ ÆÐŶÀ» »Ì¾Æ³½´Ù. 
	char * ExtractPacket( char *pPacket ) 
	{ 
		int packetLen = (char *) memchr( Buffer, '!', bufLen ) - Buffer + 1; 
 
		memcpy( pPacket, Buffer, packetLen ); 
 
		memmove( Buffer, Buffer + packetLen, DATA_BUFSIZE - packetLen ); 
		bufLen -= packetLen; 
 
		return pPacket + packetLen; 
	} 
}; 
 
 
void InsertLogMsg(UINT nID); 
void InsertLogMsg(LPTSTR lpszMsg); 
void InsertLogPacket(char *pszPacket); 
 
#endif //_LOGINGATE_DEFINE