1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/cryptomgmtlibs/securitycommonutils/inc/cleanuputils.inl	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,76 @@
     1.4 +/*
     1.5 +* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +#ifndef CLEANUPUTILS_INL
    1.23 +#define CLEANUPUTILS_INL
    1.24 +
    1.25 +#include <scs/cleanuputils.h>
    1.26 +
    1.27 +template <class T>
    1.28 +class CleanupResetAndDestroy
    1.29 +	{
    1.30 +public:
    1.31 +	inline static void PushL(T& aRef);
    1.32 +private:
    1.33 +	static void ResetAndDestroy(TAny *aPtr);
    1.34 +	};
    1.35 +
    1.36 +template <class T>
    1.37 +inline void CleanupResetAndDestroy<T>::PushL(T& aRef)
    1.38 +	{
    1.39 +	CleanupStack::PushL(TCleanupItem(&ResetAndDestroy,&aRef));
    1.40 +	}
    1.41 +
    1.42 +template <class T>
    1.43 +void CleanupResetAndDestroy<T>::ResetAndDestroy(TAny *aPtr)
    1.44 +	{
    1.45 +	static_cast<T*>(aPtr)->ResetAndDestroy();
    1.46 +	}
    1.47 +
    1.48 +template <class T>
    1.49 +inline void CleanupResetAndDestroyPushL(T& aRef)
    1.50 +	{
    1.51 +	CleanupResetAndDestroy<T>::PushL(aRef);
    1.52 +	}
    1.53 +
    1.54 +template <typename T>
    1.55 +inline void DeleteObjectZ(T*& aPtr)
    1.56 +	{
    1.57 +	delete aPtr;
    1.58 +	aPtr=NULL;
    1.59 +	}
    1.60 +
    1.61 +inline HBufC8* ConvertBufferTo8bitL(const TDesC& aBuffer)
    1.62 +	{
    1.63 +	HBufC8* buf8 = HBufC8::NewLC(aBuffer.Length());
    1.64 +	TPtr8 bufPtr8(buf8->Des());
    1.65 +	bufPtr8.Copy(aBuffer);
    1.66 +	CleanupStack::Pop(buf8);
    1.67 +	return buf8;
    1.68 +	}
    1.69 +
    1.70 +inline HBufC* ConvertBufferTo16bitL(const TDesC8& aBuffer)
    1.71 +	{
    1.72 +	HBufC* buf = HBufC::NewLC(aBuffer.Length());
    1.73 +	TPtr bufPtr(buf->Des());
    1.74 +	bufPtr.Copy(aBuffer);
    1.75 +	CleanupStack::Pop(buf);
    1.76 +	return buf;
    1.77 +	}
    1.78 +
    1.79 +#endif /* CLEANUPUTILS_INL */