--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/secureswitools/swisistools/source/sisxlibrary/element.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,247 @@
+/*
+* 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.
+* smart pointers; used as elements in SIS arrays and elsewhere
+*
+*/
+
+
+/**
+ @file 
+ @internalComponent
+ @released
+*/
+
+#ifndef __ELEMENT_H__
+#define __ELEMENT_H__
+
+#include <string>
+#include <iostream>
+
+#include "sharedcount.h"
+
+
+
+
+
+template<class T> struct shared_ptr_traits
+	{
+	typedef T& reference;
+	};
+
+
+template<> struct shared_ptr_traits<void>
+	{
+	typedef void reference;
+	};
+
+
+
+
+template <class T> class CElement
+
+	{
+public:
+	typedef T*											TPtr;
+	typedef typename shared_ptr_traits<T>::reference	TRef;
+
+	CElement ();
+
+	template <class Y> explicit CElement (Y* ay) :
+			iPtr (ay), 
+			iCount (ay)									{ } 
+
+	template <class Y>
+	CElement& operator = (CElement<Y> const& r)
+		{
+		iPtr = r.iPtr;
+		iCount = r.iCount;
+		return *this;
+		}
+
+	template <class Y> void reset (Y* ay)
+		{
+		assert (ay == 0 || ay != iPtr);	// can't self reset
+		this_type (ay).swap (*this);
+		}
+
+	template <class Y>
+	bool _internal_less (CElement<Y> const& rhs) const
+		{
+		return iCount < rhs.iCount;
+		}
+	void reset ();
+	TRef operator* () const
+		{
+		assert (iPtr != NULL);
+		return *iPtr;
+		}
+	T* operator -> () const;
+	T* get () const;
+	bool operator! () const;
+	long UseCount () const;
+	void swap (CElement<T>& aOther);
+
+	void Verify (const TUint32 aLanguages) const;
+	TUint32 ByteCount (const bool aInArray) const;
+	bool WasteOfSpace () const;
+	void MakeNeat ();
+	std::string Name () const;
+	void Dump (std::ostream& aStream, const int aLevel) const;
+	TUint32 ByteCountWithHeader (const bool aInArray) const;
+	void CalculateCrc (TCRC& aCRC, const bool aIsArrayElement) const;
+	std::string NoteIfOptional () const;
+#ifdef GENERATE_ERRORS
+	virtual void CreateDefects ();
+#endif // GENERATE_ERRORS
+	void SkipOldWriteNew (TSISStream& aFile) const;
+
+private:
+	T*				iPtr;
+	CSharedCount	iCount;
+	};
+
+
+
+template <class T> inline CElement <T>::CElement () :
+		iPtr (NULL) 
+	{ 
+	}
+
+
+template<class T> inline void CElement <T>::reset ()
+	{ 
+	this_type ().swap (*this);
+	}
+
+
+template<class T> T* CElement <T>::operator -> () const
+	{
+	assert (iPtr != NULL);
+	return iPtr;
+	}
+			
+template<class T> inline T* CElement <T>::get () const
+	{ 
+	return iPtr; 
+	}
+
+template<class T> inline bool CElement <T>::operator! () const
+	{
+	return iPtr == 0;
+	}
+
+template<class T> inline long CElement <T>::UseCount () const
+	{ 
+	return iCount.UseCount (); 
+	}
+
+template<class T> inline void CElement <T>::swap (CElement<T>& aOther)
+	{
+	std::swap (iPtr, aOther.iPtr);
+	iCount.swap (aOther.iCount);
+	}	
+
+template<class T> inline
+		void CElement <T>::Verify (const TUint32 aLanguages) const
+	{ 
+	iPtr -> Verify (aLanguages); 
+	}
+
+template<class T> inline TUint32 CElement <T>::ByteCount (const bool aInArray) const
+	{ 
+	return iPtr -> ByteCount (aInArray);
+	}
+
+template<class T> inline bool CElement <T>::WasteOfSpace () const
+	{
+	return iPtr -> WasteOfSpace ();
+	}
+
+template<class T> inline void CElement <T>::MakeNeat ()
+	{
+	iPtr -> MakeNeat (); 
+	}
+
+template<class T> inline std::string CElement <T>::Name () const
+	{
+	return iPtr -> Name (); 
+	}
+
+template<class T> inline
+		void CElement <T>::Dump (std::ostream& aStream, const int aLevel) const
+	{
+	iPtr -> Dump (aStream, aLevel);
+	}
+
+template<class T> inline
+		TUint32 CElement <T>::ByteCountWithHeader (const bool aInArray) const
+	{
+	return iPtr -> ByteCountWithHeader (aInArray);
+	}
+
+template <class T> inline
+		void CElement <T>::CalculateCrc (TCRC& aCRC, const bool aIsArrayElement) const
+	{
+	iPtr -> CalculateCrc (aCRC, aIsArrayElement);
+	}
+
+template <class T> inline std::string CElement <T>::NoteIfOptional () const
+	{
+	return iPtr -> NoteIfOptional ();
+	}
+
+#ifdef GENERATE_ERRORS
+template <class T> inline void CElement <T>::CreateDefects ()
+	{
+	iPtr -> CreateDefects ();
+	}
+#endif // GENERATE_ERRORS
+
+template <class T> inline void CElement <T>::SkipOldWriteNew (TSISStream& aFile) const
+	{
+	iPtr -> SkipOldWriteNew (aFile);
+	}
+
+template <class T, class U> inline bool operator == (CElement<T> const& a, CElement<U> const& b)
+	{
+	return a.get () == b.get ();
+	}
+
+template<class T, class U> inline bool operator != (CElement<T> const& a, CElement<U> const& b)
+	{
+	return a.get () != b.get ();
+	}
+
+template<class T, class U> inline bool operator < (CElement<T> const& a, CElement<U> const& b)
+	{
+	return a._internal_less (b);
+	}
+
+template<class T> inline void swap (CElement<T>& a, CElement<T>& b)
+	{
+	a.swap (b);
+	}
+
+template<class T> inline T* get_pointer (CElement<T> const& p)
+	{
+	return p.get ();
+	}
+
+
+
+#endif // __ELEMENT_H__