1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef CLEANUPUTILS_INL

    20 #define CLEANUPUTILS_INL

    21 

    22 #include <scs/cleanuputils.h>

    23 

    24 template <class T>

    25 class CleanupResetAndDestroy

    26 	{

    27 public:

    28 	inline static void PushL(T& aRef);

    29 private:

    30 	static void ResetAndDestroy(TAny *aPtr);

    31 	};

    32 

    33 template <class T>

    34 inline void CleanupResetAndDestroy<T>::PushL(T& aRef)

    35 	{

    36 	CleanupStack::PushL(TCleanupItem(&ResetAndDestroy,&aRef));

    37 	}

    38 

    39 template <class T>

    40 void CleanupResetAndDestroy<T>::ResetAndDestroy(TAny *aPtr)

    41 	{

    42 	static_cast<T*>(aPtr)->ResetAndDestroy();

    43 	}

    44 

    45 template <class T>

    46 inline void CleanupResetAndDestroyPushL(T& aRef)

    47 	{

    48 	CleanupResetAndDestroy<T>::PushL(aRef);

    49 	}

    50 

    51 template <typename T>

    52 inline void DeleteObjectZ(T*& aPtr)

    53 	{

    54 	delete aPtr;

    55 	aPtr=NULL;

    56 	}

    57 

    58 inline HBufC8* ConvertBufferTo8bitL(const TDesC& aBuffer)

    59 	{

    60 	HBufC8* buf8 = HBufC8::NewLC(aBuffer.Length());

    61 	TPtr8 bufPtr8(buf8->Des());

    62 	bufPtr8.Copy(aBuffer);

    63 	CleanupStack::Pop(buf8);

    64 	return buf8;

    65 	}

    66 

    67 inline HBufC* ConvertBufferTo16bitL(const TDesC8& aBuffer)

    68 	{

    69 	HBufC* buf = HBufC::NewLC(aBuffer.Length());

    70 	TPtr bufPtr(buf->Des());

    71 	bufPtr.Copy(aBuffer);

    72 	CleanupStack::Pop(buf);

    73 	return buf;

    74 	}

    75 

    76 #endif /* CLEANUPUTILS_INL */