/*

* Copyright (c) 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:   CNcdPreminetProtocolSubscriptionDetailsParser implementation

*

*/

#include "ncd_parser_pp_subscriptiondetails.h"

#include "ncd_pp_subscriptiondetails.h"

#include "ncd_pp_subscriptiondetailsimpl.h"

#include "ncdparserobserverbundleimpl.h"

#include "ncdparserobserver.h"

#include "ncdunknownparser.h"

#include "ncdprotocolwords.h"

#include "ncdprotocolutils.h"

#include "ncdprotocoltypes.h"

#include "catalogsdebug.h"

CNcdPreminetProtocolSubscriptionDetailsParser* 

CNcdPreminetProtocolSubscriptionDetailsParser::NewL( 

    MNcdParserObserverBundle& aObservers,

    MNcdSubParserObserver& aSubParserObserver,

    TInt aDepth,

    const Xml::RTagInfo& aElement,

    const Xml::RAttributeArray& aAttributes,

    const TDesC& aParentId )

    {

    CNcdPreminetProtocolSubscriptionDetailsParser* self 

        = new(ELeave) CNcdPreminetProtocolSubscriptionDetailsParser( 

            aObservers, aSubParserObserver, aDepth );

    CleanupStack::PushL( self );

    self->ConstructL( aElement, aAttributes, aParentId );

    CleanupStack::Pop( self );

    return self;

    }

CNcdPreminetProtocolSubscriptionDetailsParser::CNcdPreminetProtocolSubscriptionDetailsParser( 

    MNcdParserObserverBundle& aObservers,

    MNcdSubParserObserver& aSubParserObserver,

    TInt aDepth )

    : CNcdSubParser( aObservers, aSubParserObserver, aDepth )

    {

    }

CNcdPreminetProtocolSubscriptionDetailsParser::~CNcdPreminetProtocolSubscriptionDetailsParser()

    {

    delete iSubscriptionDetails;

    }

void CNcdPreminetProtocolSubscriptionDetailsParser::ConstructL( 

    const Xml::RTagInfo& aElement,

    const Xml::RAttributeArray& /*aAttributes*/,

    const TDesC& /*aParentId*/ )

    {

    CNcdSubParser::ConstructL( aElement );

    DLTRACEIN(("depth=%d tag=%S",iDepth,iTag));

    //DLINFO((_L("parent=%S"),&aParentId));

    iSubscriptionDetails = CNcdPreminetProtocolSubscriptionDetailsImpl::NewL();

    // no attributes to read in this element

    }

void CNcdPreminetProtocolSubscriptionDetailsParser::OnStartElementL( 

    const Xml::RTagInfo& aElement, 

    const Xml::RAttributeArray& aAttributes, 

    TInt aErrorCode) 

    {

    CNcdSubParser::OnStartElementL( aElement, aAttributes, aErrorCode );

    TPtrC8 tag( aElement.LocalName().DesC() );

    if( iSubParser == 0 )

        {

        DLTRACEIN(("subscriptionDetails start tag=%S error=%d depth=%d",

            &aElement.LocalName().DesC(),aErrorCode,iDepth));

        if ( tag == KTagValidity )

            {

            TPtrC8 delta = AttributeValue( KAttrDelta, aAttributes );

            iSubscriptionDetails->iValidityDelta = 

                NcdProtocolUtils::DesDecToIntL(delta);

            TPtrC8 autoUpdate = AttributeValue( KAttrAutoUpdate, aAttributes );

            NcdProtocolUtils::DesToBool(

                iSubscriptionDetails->iValidityAutoUpdate, autoUpdate );

            }

        else if ( tag == KTagAmountOfCredits ) 

            {

            TPtrC8 currency = AttributeValue( KAttrCurrency, aAttributes );

            NcdProtocolUtils::AssignDesL(

                iSubscriptionDetails->iAmountOfCreditsCurrency, currency);

            // value from OnContentL

            }

        else if ( tag == KTagNumberOfDownloads )

            {

            // value from OnContentL

            }

        else

            {

            iSubParser = CNcdUnknownParser::NewL( 

                *iObservers, *this, iDepth+1, aElement, aAttributes );

            }

        }

    else

        {

        iSubParser->OnStartElementL( aElement, aAttributes, aErrorCode );

        }

    }

void CNcdPreminetProtocolSubscriptionDetailsParser::OnEndElementL(

    const Xml::RTagInfo& aElement, TInt aErrorCode) 

    {

    DLTRACEIN((""));

    TPtrC8 tag( aElement.LocalName().DesC() );

    if (iBuffer) 

        {

        if (tag == KTagAmountOfCredits)

            {

            iSubscriptionDetails->iAmountOfCredits = 

                NcdProtocolUtils::DesDecToRealL(*iBuffer);

            }

        else if (tag == KTagNumberOfDownloads)

            {

            iSubscriptionDetails->iNumberOfDownloads = 

                NcdProtocolUtils::DesDecToIntL(*iBuffer);

            }

        delete iBuffer;

        iBuffer = 0;

        }

    if( iSubParser == 0 && iTag && *iTag == aElement.LocalName().DesC() )

        {

        DLTRACE(("end tag=%S",&aElement.LocalName().DesC()));

        // Should store finished entity, or let the parent do it with some function?

        iSubParserObserver->SubParserFinishedL( 

            aElement.LocalName().DesC(), aErrorCode );

        }

    else if( iSubParser )

        {

        iSubParser->OnEndElementL( aElement, aErrorCode );

        }

    else

        {

        DLWARNING(("end tag ignored, tag=%S",&aElement.LocalName().DesC()));

        }

    }

void CNcdPreminetProtocolSubscriptionDetailsParser::SubParserFinishedL( 

    const TDesC8& aTag, TInt /*aErrorCode*/ )

    {

    DLTRACE(("tag=%S subparser=%X",&aTag,iSubParser));

    (void) aTag; // suppresses compiler warning

    delete iSubParser;

    iSubParser = 0;

    }

MNcdPreminetProtocolSubscriptionDetails*

CNcdPreminetProtocolSubscriptionDetailsParser::SubscriptionDetails() 

    {

    MNcdPreminetProtocolSubscriptionDetails* details = iSubscriptionDetails;

    iSubscriptionDetails = 0;

    return details;

    }