1 /*

     2 * Copyright (c) 2007-2009 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 "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:  Serializard data buffer container

    15 *

    16 */

    17 

    18 #include <mdedatabuffer.h>

    19 

    20 #include "mdcserializationbuffer.h"

    21 

    22 EXPORT_C RMdEDataBuffer::RMdEDataBuffer() : iBuffer( NULL )

    23 	{

    24 	}

    25 

    26 EXPORT_C void RMdEDataBuffer::Close()

    27 	{

    28 	if( iBuffer )

    29 		{

    30 		delete iBuffer;

    31 		iBuffer = NULL;

    32 		}

    33 	}

    34 

    35 void RMdEDataBuffer::SetBufferL(CMdCSerializationBuffer* aBuffer)

    36 	{

    37 	if( !iBuffer )

    38 		{

    39 		iBuffer = aBuffer;

    40 		}

    41 	else

    42 		{

    43 		User::Leave( KErrCorrupt );

    44 		}

    45 	}

    46 

    47 CMdCSerializationBuffer* RMdEDataBuffer::GetBufferLC()

    48 	{

    49 	CMdCSerializationBuffer* buffer = iBuffer;

    50 	iBuffer = NULL; // cleanup stack handles deletion, if PushL leaves

    51 	CleanupStack::PushL( buffer );

    52 	return buffer;

    53 	}

    54