/** @file

* Copyright (c) 2007 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:  Implements the CUpnpSoapContentHandler class

 *

*/

#include "upnpsoapcontenthandler.h"

#include "upnpcontenthandlerscontroller.h"

#include "upnpbodyofsoapcontenthandler.h"

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

// CUpnpSoapContentHandler::NewL

// Two-phased constructor

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

//

CUpnpSoapContentHandler* CUpnpSoapContentHandler::NewL(

    CUpnpContentHandlersController& aController,

    RPointerArray<CUpnpDescriptionProperty>& aParsedValues )

    {

    CUpnpSoapContentHandler* soapContentHandler =

        CUpnpSoapContentHandler::NewLC( aController, aParsedValues );

    CleanupStack::Pop( soapContentHandler );

    return soapContentHandler;

    }

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

// CUpnpSoapContentHandler::NewLC

// Two-phased constructor. Leaves teh object on the CleanupStack

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

//

CUpnpSoapContentHandler* CUpnpSoapContentHandler::NewLC(

    CUpnpContentHandlersController& aController,

    RPointerArray<CUpnpDescriptionProperty>& aParsedValues )

    {

    CUpnpSoapContentHandler* soapContentHandler =

        new (ELeave) CUpnpSoapContentHandler( aController, aParsedValues );

    CleanupStack::PushL( soapContentHandler );

    return soapContentHandler;

    }

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

// CUpnpSoapContentHandler::~CUpnpSoapContentHandler

// Destructor of CUpnpSoapContentHandler class

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

//

CUpnpSoapContentHandler::~CUpnpSoapContentHandler()

    {

    }

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

// CUpnpSoapContentHandler::CUpnpSoapContentHandler

// Constructor

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

//

CUpnpSoapContentHandler::CUpnpSoapContentHandler(

    CUpnpContentHandlersController& aController,

    RPointerArray<CUpnpDescriptionProperty>& aParsedValues ) :

    CUpnpContentHandler( aController ), iParsedValues( aParsedValues )

    {

    }

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

// CUpnpSoapContentHandler::OnStartElementL

// This method is a callback to indicate an element has been parsed.

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

//

void CUpnpSoapContentHandler::OnStartElementL(

    const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/)

    {

    if ( iIsInsideEnvelope )

        {

        if ( aElement.LocalName().DesC().Compare( KUpnpSoapBody ) == 0 )

            {

            iController.SetCurrentContentHandlerL( CUpnpBodyOfSoapContentHandler::NewL(

                iController, iParsedValues ) );

            }

        else

            {

            SetIgnoreHandlerL();

            }

        }

    else

        {

        if ( aElement.LocalName().DesC().Compare( KUpnpSoapEnvelope ) == 0 )

            {

            iIsInsideEnvelope = ETrue;

            }

        else

            {

            User::Leave( KErrArgument ); //wrong root node

            }

        }

    }

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

// CUpnpSoapContentHandler::OnEndElementL

// This method is a callback to indicate the end of the element has been reached.

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

//

void CUpnpSoapContentHandler::OnEndElementL( const RTagInfo& aElement )

    {

    if ( iIsInsideEnvelope )

        {

        ASSERT( aElement.LocalName().DesC().Compare(KUpnpSoapEnvelope) == 0 );

        iIsInsideEnvelope = EFalse;

        }

    else

        {

        ASSERT( EFalse );   //we should never be here

        }

    }

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

// CUpnpSoapContentHandler::OnContentL

// This method is a callback that sends the content of the element.

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

//

void CUpnpSoapContentHandler::OnContentL( const TDesC8& /*aBytes*/)

    {

    }

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

// CUpnpSoapContentHandler::ClearEnvelopeFlag

// Clears envleope flag

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

//

void CUpnpSoapContentHandler::ResetState()

    {

    iIsInsideEnvelope = EFalse;

    }

//  End of File