#pragma once

/************************************************************************/
/* À¯ÀÏÇÑ Å°°ªÀ» »ý¼ºÇØ Áִ Ŭ·¡½º                                     */
/************************************************************************/

#include <map>

class KeyGenerator
{
public:
	KeyGenerator(void);
	~KeyGenerator(void);

private:
	typedef	std::map<DWORD, BOOL>	MAPKEY;
	typedef	MAPKEY::iterator		MAPKEY_ITER;

private:
	MAPKEY						m_mapKeyPool;
	DWORD						m_dwStartKey;
	DWORD						m_dwEndKey;

public:
	VOID	Init( DWORD dwStartKey = 1, DWORD dwEndKey = 100000 );
	BOOL	AllocKey( DWORD& dwKey );				//À¯ÀÏÇÑ Å°¸¦ ÇÒ´ç ¹Þ´Â´Ù.(Ç®¿¡¼­ ²¨³½´Ù.)
	BOOL	FindKey( DWORD dwKey );					//Ç®¿¡ ÁÖ¾îÁø Å°°¡ ÀÖ´ÂÁö ã´Â´Ù.
	BOOL	RestoreKey( DWORD dwKey );				//Ç®¿¡¼­ ÁÖ¾îÁø Å°¸¦ ÇÒ´çÇÑ´Ù.(Ç®¿¡¼­ Á¦°Å)
	BOOL	FreeKey( DWORD dwKey );					//ÇØ´çÅ°¸¦ ¹Ý³³ÇÏ´Ù(Ç®¿¡ ³Ö´Â´Ù.)
};