selgate.h

此为传奇游戏源代码

#ifndef _SELGATE_DEFINE
#define _SELGATE_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 滚欺俊辑 肯己等 窍唱狼 菩哦阑 惶酒辰促.
	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);

#endif //_SELGATE_DEFINE