// Copyright (c) 2008-2009 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:

//

#include "specversionparser.h"

#include "upnpdescriptionschema.h"

#include <upnpdescriptionschema.h>

CSpecVersionParser* CSpecVersionParser::NewL(CUPnPDeviceDescription* aDeviceDesc, const RStringPool& aStringPool)

	{

	CSpecVersionParser* self = new (ELeave) CSpecVersionParser(aDeviceDesc, aStringPool);

	return self;

	}

CSpecVersionParser* CSpecVersionParser::NewL(CUPnPServiceDescription* aServiceDesc, const RStringPool& aStringPool)

	{

	CSpecVersionParser* self = new (ELeave) CSpecVersionParser(aServiceDesc, aStringPool);

	return self;

	}

CSpecVersionParser::CSpecVersionParser(CUPnPDeviceDescription* aDeviceDesc, const RStringPool& aStringPool) : iDeviceDesc(aDeviceDesc), iStringPool(aStringPool)

	{

	iType = CSpecVersionParser::EDeviceType; 

	}

CSpecVersionParser::CSpecVersionParser(CUPnPServiceDescription* aServiceDesc, const RStringPool& aStringPool) : iServiceDesc(aServiceDesc), iStringPool(aStringPool)

	{

	iType = CSpecVersionParser::EServiceType; 

	}

CSpecVersionParser::~CSpecVersionParser()

	{

	}

void CSpecVersionParser::ParseStartElementL(const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/)

	{

	iSiblingsCount++;

	iString = iStringPool.OpenStringL(aElement.LocalName().DesC());

	TInt tblIndex = iString.Index ( UPNPDESCRIPTIONXMLTAGS::Table );

	switch( tblIndex )

		{

		case UPNPDESCRIPTIONXMLTAGS::ESpecVersion:

			iFlags = ESpec;

			break;

		case UPNPDESCRIPTIONXMLTAGS::EMajorNumber:

			iFlags = EMajorVersion;

			break;

		case UPNPDESCRIPTIONXMLTAGS::EMinorNumber:

			iFlags = EMinorVersion;

			break;

		default:

			User::Leave(KErrCorrupt);

		}

	}

void CSpecVersionParser::ParseEndElementL(const RTagInfo& /*aElement*/)

	{

	iSiblingsCount--;

	iString.Close();

	}

void CSpecVersionParser::ParseContentL(const TDesC8& aBytes)

	{

	switch(iFlags)

		{

		case EMajorVersion:

		{

		TInt majorNumber;

		TLex8 data(aBytes);

		data.Val(majorNumber);

		if (iType == CSpecVersionParser::EServiceType)

			iServiceDesc->SetMajorNumberL(majorNumber);

		else

			iDeviceDesc->SetMajorNumberL(majorNumber);

		iFlags = 0;

		break;

		}

		case EMinorVersion:

		{

		TInt minorNumber;

		TLex8 data(aBytes);

		data.Val(minorNumber);

		if (iType == CSpecVersionParser::EServiceType)

			iServiceDesc->SetMinorNumberL(minorNumber);

		else

			iDeviceDesc->SetMinorNumberL(minorNumber);

		iFlags = 0;			

		break;

		}

		default:

		break;

		}

	}