SingleLo.h

Go to the documentation of this file.

// Dan  4/15/2003  \Dan105\Include\SingleLo.h

#define __SINGLELO_H

#ifndef _OS9
#include <afxmt.h>
#else
class CSyncObject : public CObject
{
public:
   operator HANDLE() const;
   HANDLE  m_hObject;
   CSyncObject(LPCTSTR pstrName) {}
   CSyncObject() {}

// Operations
   virtual BOOL Lock(DWORD dwTimeout = INFINITE) { return TRUE; }
   virtual BOOL Unlock() = 0;
   virtual BOOL Unlock(LONG /* lCount */, LPLONG /* lpPrevCount=NULL */)
      { return TRUE; }
   virtual ~CSyncObject() {}
};

class CSingleLock
{
public:
   CSingleLock(CSyncObject* pObject, BOOL bInitialLock = FALSE) {}
   BOOL Lock(DWORD dwTimeOut = INFINITE) { return TRUE; }
   BOOL Unlock() { return TRUE; }
   BOOL Unlock(LONG lCount, LPLONG lPrevCount = NULL) { return TRUE; }
   BOOL IsLocked() { return FALSE; }
   ~CSingleLock() { }

protected:
   CSyncObject* m_pObject;
   HANDLE  m_hObject;
   BOOL    m_bAcquired;
};
#endif

---