safelock.h

OPC Client 源代码

// SafeLock.h: interface for the CSafeLock class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SAFELOCK_H__C17EEC55_1559_4FD9_B4C4_B5DBCA032ED0__INCLUDED_)
#define AFX_SAFELOCK_H__C17EEC55_1559_4FD9_B4C4_B5DBCA032ED0__INCLUDED_


#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CSafeLock  
{
public:
	CSafeLock (CSyncObject *pso)
	{
		ASSERT (pso);
		pso->Lock ();
		m_pso = pso;
	}

	virtual ~CSafeLock ()
	{
		m_pso->Unlock ();
	}

private:
	CSyncObject *m_pso;
};

#endif // !defined(AFX_SAFELOCK_H__C17EEC55_1559_4FD9_B4C4_B5DBCA032ED0__INCLUDED_)