/*

* Copyright (c) 2002 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:  Dynamic workspace class implementation.

*

*/

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

// Includes

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

#include <s32mem.h>

#include "XMLDynamicWorkspace.h"

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

// CXMLDynamicWorkspace

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

CXMLDynamicWorkspace::CXMLDynamicWorkspace()

	{

	}

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

EXPORT_C CXMLDynamicWorkspace* CXMLDynamicWorkspace::NewL()

	{

	CXMLDynamicWorkspace* self = new (ELeave) CXMLDynamicWorkspace();

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(); // self

	return self;

	}

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

void CXMLDynamicWorkspace::ConstructL()

	{

	iBuffer = CBufFlat::NewL(32);

	CXMLWorkspace::ConstructL();

	}

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

EXPORT_C CXMLDynamicWorkspace::~CXMLDynamicWorkspace()

	{

	delete iBuffer;

	}

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

EXPORT_C void CXMLDynamicWorkspace::Reset()

	{

	iBuffer->Reset();

	}

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

EXPORT_C void CXMLDynamicWorkspace::WriteL( const TDesC8& aData )

	{

	TRAPD(err, iBuffer->InsertL(iBuffer->Size(), aData));

	if( err != KErrNone )

		{

		User::Leave(KErrTooBig);

		}

	}

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

EXPORT_C void CXMLDynamicWorkspace::WriteL( const TUint8 aData )

	{

	WriteL(TPtrC8(&aData, 1));

	}

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

EXPORT_C TPtrC8 CXMLDynamicWorkspace::Buffer() const

	{

	return iBuffer->Ptr(0);

	}

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

EXPORT_C TInt CXMLDynamicWorkspace::FreeSize() const

	{

	return (KMaxTInt32 - Size());

	}

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

EXPORT_C TInt CXMLDynamicWorkspace::MaxSize() const

	{

	return KMaxTInt32;

	}

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

EXPORT_C TInt CXMLDynamicWorkspace::Size() const

	{

	return iBuffer->Size();

	}

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

void CXMLDynamicWorkspace::Delete( TInt aPos, TInt aLength )

	{

	iBuffer->Delete(aPos, aLength);

	}