/*

* 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:   CNcdConfigurationProtocolClientConfigurationParser implementation

*

*/

#include "ncdunknownparser.h"

#include "ncdprotocolwords.h"

#include "ncdprotocolutils.h"

#include "ncd_parser_cp_actionrequest.h"

#include "ncd_parser_cp_query.h"

#include "ncd_parser_cp_detail.h"

#include "ncd_cp_actionrequestimpl.h"

#include "ncd_cp_query.h"

#include "catalogsdebug.h"

CNcdConfigurationProtocolActionRequestParser* 

CNcdConfigurationProtocolActionRequestParser::NewL( MNcdParserObserverBundle& aObservers,

                                                    MNcdSubParserObserver& aSubParserObserver,

                                                    TInt aDepth,

                                                    const Xml::RTagInfo& aElement,

                                                    const Xml::RAttributeArray& aAttributes )

    {

    CNcdConfigurationProtocolActionRequestParser* self 

        = new(ELeave) CNcdConfigurationProtocolActionRequestParser( aObservers,

                                                                    aSubParserObserver,

                                                                    aDepth );

    CleanupStack::PushL( self );

    self->ConstructL( aElement, aAttributes );

    CleanupStack::Pop( self );

    return self;

    }

CNcdConfigurationProtocolActionRequestParser::CNcdConfigurationProtocolActionRequestParser( 

                                                                            MNcdParserObserverBundle& aObservers,

                                                                            MNcdSubParserObserver& aSubParserObserver,

                                                                            TInt aDepth )

    : CNcdSubParser( aObservers, aSubParserObserver, aDepth )

    {

    }

CNcdConfigurationProtocolActionRequestParser::~CNcdConfigurationProtocolActionRequestParser()

    {

    DLTRACEIN((""));

    delete iActionRequest;

    iActionRequest = 0;

    DLTRACEOUT((""));

    }

void CNcdConfigurationProtocolActionRequestParser::ConstructL( const Xml::RTagInfo& aElement,

                                                                     const Xml::RAttributeArray& aAttributes )

    {

    CNcdSubParser::ConstructL( aElement );

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

    iActionRequest = new(ELeave) CNcdConfigurationProtocolActionRequestImpl();

    iActionRequest->ConstructL();

    // attributes

    // force

    TPtrC8 force = AttributeValue( KAttrForce, aAttributes );

    NcdProtocolUtils::DesToBool( iActionRequest->iForce, force );

    // type    

    TPtrC8 type = AttributeValue( KAttrType, aAttributes );

    if( type == KNcdPreminetProtocolTypeAdd )

        iActionRequest->iType = MNcdConfigurationProtocolActionRequest::ETypeAdd;

    else if( type == KNcdPreminetProtocolTypeRemove )

        iActionRequest->iType = MNcdConfigurationProtocolActionRequest::ETypeRemove;

    else if( type == KNcdPreminetProtocolTypeClear )

        iActionRequest->iType = MNcdConfigurationProtocolActionRequest::ETypeClear;

    else if( type == KNcdPreminetProtocolTypeUpdate )

        iActionRequest->iType = MNcdConfigurationProtocolActionRequest::ETypeUpdate;

    // target

    NcdProtocolUtils::AssignDesL( iActionRequest->iTarget, AttributeValue( KAttrTarget, aAttributes ) );

    }

void CNcdConfigurationProtocolActionRequestParser::OnStartElementL( const Xml::RTagInfo& aElement, 

                                                                          const Xml::RAttributeArray& aAttributes, 

                                                                          TInt aErrorCode) 

    {

    if( iSubParser )

        {

        // Use existing subparser.

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

        }

    else

        {

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

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

        DLTRACE(("action request start tag=%S error=%d depth=%d",&aElement.LocalName().DesC(),aErrorCode,iDepth));

        if( tag == KTagMessage )

            {

            iSubParser = CNcdConfigurationProtocolQueryParser::NewL( *iObservers, *this, iDepth+1, aElement, aAttributes );

            }

        else if( tag == KTagDetail )

            {

            iSubParser = CNcdConfigurationProtocolDetailParser::NewL( *iObservers, *this, iDepth+1, aElement, aAttributes );

            }

        else if( tag == KTagUpdateDetails )

            {

            CNcdConfigurationProtocolUpdateDetailsImpl* updateDetails = new(ELeave) CNcdConfigurationProtocolUpdateDetailsImpl();

            iActionRequest->iUpdateDetails = updateDetails;

            updateDetails->ConstructL();

            // attributes

            // id

            NcdProtocolUtils::AssignDesL( updateDetails->iId, AttributeValue( KAttrId, aAttributes ) );

            // version

            NcdProtocolUtils::AssignDesL( updateDetails->iVersion, AttributeValue( KAttrVersion, aAttributes ) );

            // uri

            NcdProtocolUtils::AssignDesL( updateDetails->iUri, AttributeValue( KAttrUri, aAttributes ) );

// I'm sure this should not be here, so commented it out:

//             iSubParser = CNcdUnknownParser::NewL( *iObservers, *this, iDepth+1, aElement, aAttributes );

            }

        else

            {

            iSubParser = CNcdUnknownParser::NewL( *iObservers, *this, iDepth+1, aElement, aAttributes );

            }

        }

    }

void CNcdConfigurationProtocolActionRequestParser::OnEndElementL(const Xml::RTagInfo& aElement, TInt aErrorCode) 

    {

    DLTRACEIN((""));

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

        {

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

        iSubParserObserver->SubParserFinishedL( aElement.LocalName().DesC(), aErrorCode );

        }

    else if( iSubParser )

        {

        iSubParser->OnEndElementL( aElement, aErrorCode );

        }

    else

        {

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

        }

    }

void CNcdConfigurationProtocolActionRequestParser::SubParserFinishedL( const TDesC8& aTag, 

                                                                             TInt /*aErrorCode*/ )

    {

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

    if( aTag == KTagMessage )

        {

        CNcdConfigurationProtocolQueryParser* queryParser = 

            static_cast<CNcdConfigurationProtocolQueryParser*>( iSubParser );

        MNcdConfigurationProtocolQuery* query = queryParser->Query();

        CleanupDeletePushL( query );

        iActionRequest->iMessages.AppendL( query );

        CleanupStack::Pop( query );

        }

    else if( aTag == KTagDetail )

        {

        CNcdConfigurationProtocolDetailParser* detailParser = 

            static_cast<CNcdConfigurationProtocolDetailParser*>( iSubParser );

        MNcdConfigurationProtocolDetail* detail = detailParser->Detail();

        CleanupDeletePushL( detail );

        iActionRequest->iDetails.AppendL( detail );

        CleanupStack::Pop( detail );

        }

    delete iSubParser;

    iSubParser = 0;

    }

MNcdConfigurationProtocolActionRequest* CNcdConfigurationProtocolActionRequestParser::ActionRequest()

    {

    MNcdConfigurationProtocolActionRequest* returnPtr = iActionRequest;

    iActionRequest = 0;

    return returnPtr;

    }