#pragma once

#define autolock(cs) WZPUBLIC::CriticalSection::AutoLock lock(cs);

#include "Windows.h"

namespace WZPUBLIC
{	

	class CriticalSection  
	{
	public:
		CriticalSection();
		virtual ~CriticalSection();	
		class AutoLock;

	public:	
		
		//스핀 카운트를 변경한다.
		DWORD SetSpinCount(DWORD dwSpinCount = 2000);
		

		bool TryLock();
		void Lock();
		void UnLock();

	protected:
		//동기화 객체를 초기화 한다.
		BOOL InitSpinCount(DWORD dwSpinCount=2000);
		void Init(void);
		
	private:
		CRITICAL_SECTION m_cs;
		
		CriticalSection(const CriticalSection &rhs);
		CriticalSection &operator=(const CriticalSection &rhs);
	};

	
	class CriticalSection::AutoLock
	{
	public:
		AutoLock(CriticalSection &crit);
		~AutoLock();

	private :
		CriticalSection &m_cs;

		// No copies do not implement
		AutoLock(const AutoLock &rhs);
		AutoLock &operator=(const AutoLock &rhs);
	};

};