/*

* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:  CCFContextDataProxy class implementation.

*

*/

#include "CFContextDataProxy.h"

#include <s32mem.h>

#include "cftrace.h"

// MEMBER FUNCTIONS

EXPORT_C CCFContextDataProxy* CCFContextDataProxy::NewL()

    {

    FUNC_LOG;

    CCFContextDataProxy* self  = CCFContextDataProxy::NewLC();

    CleanupStack::Pop( self );

    return self;

    }

EXPORT_C CCFContextDataProxy* CCFContextDataProxy::NewLC()

    {

    FUNC_LOG;

    CCFContextDataProxy* self = new( ELeave ) CCFContextDataProxy;

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

CCFContextDataProxy::~CCFContextDataProxy()

    {

    FUNC_LOG;

    delete iData;

    }

CCFContextDataProxy::CCFContextDataProxy()

    {

    FUNC_LOG;

    }

void CCFContextDataProxy::ConstructL()

    {

    FUNC_LOG;

    }

// METHODS

//-----------------------------------------------------------------------------

// CCFContextDataProxy::SetContextDataUid

//-----------------------------------------------------------------------------

// 

EXPORT_C void CCFContextDataProxy::SetContextDataUid( const TUid& aUid )

    {

    FUNC_LOG;

    iUid = aUid;

    }

//-----------------------------------------------------------------------------

// CCFContextDataProxy::SetContextData

//-----------------------------------------------------------------------------

// 

EXPORT_C void CCFContextDataProxy::SetContextData( HBufC8* aData )

    {

    FUNC_LOG;

    if( iData )

        {

        delete iData;

        iData = NULL;

        }

    iData = aData;    

    }

//-----------------------------------------------------------------------------

// CCFContextDataProxy::Uid

//-----------------------------------------------------------------------------

// 

const TUid& CCFContextDataProxy::Uid() const

    {

    FUNC_LOG;

    return iUid;

    }

//-----------------------------------------------------------------------------

// CCFContextDataProxy::ExternalizeL

//-----------------------------------------------------------------------------

// 

void CCFContextDataProxy::ExternalizeL( RWriteStream& aStream )

    {

    FUNC_LOG;

    if( iData )

        {

        TPtrC8 dataPtrC( *iData );

        aStream.WriteL( dataPtrC, dataPtrC.Length() );

        aStream.CommitL();

        }

    }

//-----------------------------------------------------------------------------

// CCFContextDataProxy::InternalizeL

//-----------------------------------------------------------------------------

// 

void CCFContextDataProxy::InternalizeL( RReadStream& aStream )

    {

    FUNC_LOG;

    TInt size = aStream.Source()->SizeL();

    if( size )

        {

        delete iData;

        iData = NULL;

        HBufC8* buf = HBufC8::NewLC( size );

        TPtr8 bufPtr( buf->Des() );

        aStream.ReadL( bufPtr, size );

        CleanupStack::Pop( buf );

        iData = buf;

        }

    }

//-----------------------------------------------------------------------------

// CCFContextDataProxy::Size

//-----------------------------------------------------------------------------

// 

TInt CCFContextDataProxy::Size() const

    {

    FUNC_LOG;

    TInt size = 0;

    if( iData )

        {

        size = iData->Size();

        }

    return size;

    }