diff -r 000000000000 -r ba25891c3a9e secureswitools/swisistools/source/sisxlibrary/counterbase.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/secureswitools/swisistools/source/sisxlibrary/counterbase.h Thu Dec 17 08:51:10 2009 +0200 @@ -0,0 +1,92 @@ +/* +* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* Note: This file may contain code to generate corrupt files for test purposes. +* Such code is excluded from production builds by use of compiler defines; +* it is recommended that such code should be removed if this code is ever published publicly. +* part of smart pointers. See CElement. +* +*/ + + +/** + @file + @internalComponent + @released +*/ + +#ifndef __COUNTERBASE_H__ +#define __COUNTERBASE_H__ + +#include "utility_interface.h" +#include +#include "basetype.h" + + + +class CCounterBase + { +public: + CCounterBase (); + virtual ~CCounterBase (); + virtual void Dispose () = 0; + virtual void Destruct (); + void AddRef (); + void Release (); + long UseCount () const; +private: + CCounterBase (CCounterBase const&); + CCounterBase& operator = (CCounterBase const&); +private: + long iUseCount; + }; + + + +inline CCounterBase::CCounterBase () : + iUseCount (1) + { + } + +inline CCounterBase::~CCounterBase () + { + } + +inline void CCounterBase::Destruct () + { + delete this; + } + +inline void CCounterBase::AddRef () + { + assert (iUseCount != 0); + ++iUseCount; + } + +inline void CCounterBase::Release () + { + if (--iUseCount) + { + return; + } + Dispose (); + Destruct (); + } + +inline long CCounterBase::UseCount () const + { + return iUseCount; + } + +#endif // __COUNTERBASE_H__