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71 lines
1.5 KiB
71 lines
1.5 KiB
//
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// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
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//
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// ***************************************************************************
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//
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// Original Author: Rajesh Rao
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//
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// $Author: rajeshr $
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// $Date: 6/11/98 4:43p $
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// $Workfile:refcount.h $
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//
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// $Modtime: 6/11/98 11:21a $
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// $Revision: 1 $
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// $Nokeywords: $
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//
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//
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// Description: Contains the declaration for a basic reference counted object, that
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// also stores a timestamp (in 100-nanosecond intervals since January 1, 1601. This
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// is copatible with the definition of the Win32 FILETIME struture)
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//
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//***************************************************************************
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#ifndef REFCOUNTED_OBJECT_H
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#define REFCOUNTED_OBJECT_H
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class CRefCountedObject
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{
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public:
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CRefCountedObject();
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CRefCountedObject(LPCWSTR lpszName);
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virtual ~CRefCountedObject();
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LPCWSTR GetName();
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void SetName(LPCWSTR lpszName);
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void AddRef();
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void Release();
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// Returns the time of creation
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__int64 GetCreationTime()
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{
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return m_CreationTime;
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}
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// Returns the last time of access
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__int64 GetLastAccessTime()
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{
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return m_LastAccessTime;
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}
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// Sets the last time of access
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void SetLastAccessTime(__int64 lastAccessTime)
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{
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m_LastAccessTime = lastAccessTime;
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}
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private:
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// A critical section object for synchronizing modifications to refcount
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CRITICAL_SECTION m_ReferenceCountSection;
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unsigned m_dwRefCount;
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LPWSTR m_lpszName;
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__int64 m_CreationTime;
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__int64 m_LastAccessTime;
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};
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#endif /* REFCOUNTED_OBJECT_H */
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