Writing Scalable Server Applications using IOCP

// Written by Oz Ben Eliezer
// o_be@hotmail.com
// September, 2000

#ifndef __GENERAL_H__		// Sentinels
#define __GENERAL_H__

#include <windows.h>
#include <stdio.h>

class tagPacket
{
public:
	int nLength;			// Length of data
	int nSize;				// Size of buffer
	char *buffer;			// Data

	tagPacket() : nLength(0), nSize(0), buffer(NULL) {};

	~tagPacket()
	{
		if (buffer)
			delete [] buffer;
	}
};

inline void err(bool bShould, char *szErr)
{
	if (bShould)
	{
		printf("%s, WSAGetLastError(): %d, GetLastError(): %d", szErr, WSAGetLastError(), GetLastError());
	}
};
		
#endif