/*
* 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: CNcdPreminetProtocolRightsParser implementation
*
*/
#include "ncd_parser_pp_rights.h"
#include "ncd_pp_rights.h"
#include "ncd_pp_rightsimpl.h"
#include "ncdparserobserverbundleimpl.h"
#include "ncdunknownparser.h"
#include "ncdprotocolwords.h"
#include "ncdprotocolutils.h"
#include "ncdprotocoltypes.h"
#include "catalogsdebug.h"
CNcdPreminetProtocolRightsParser* CNcdPreminetProtocolRightsParser::NewL(
MNcdParserObserverBundle& aObservers,
MNcdSubParserObserver& aSubParserObserver,
TInt aDepth,
const Xml::RTagInfo& aElement,
const Xml::RAttributeArray& aAttributes,
const TDesC& aParentId )
{
CNcdPreminetProtocolRightsParser* self
= new(ELeave) CNcdPreminetProtocolRightsParser(
aObservers, aSubParserObserver, aDepth );
CleanupStack::PushL( self );
self->ConstructL( aElement, aAttributes, aParentId );
CleanupStack::Pop( self );
return self;
}
CNcdPreminetProtocolRightsParser::CNcdPreminetProtocolRightsParser(
MNcdParserObserverBundle& aObservers,
MNcdSubParserObserver& aSubParserObserver,
TInt aDepth )
: CNcdSubParser( aObservers, aSubParserObserver, aDepth )
{
}
CNcdPreminetProtocolRightsParser::~CNcdPreminetProtocolRightsParser()
{
delete iRights;
}
void CNcdPreminetProtocolRightsParser::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));
if (!iRights)
{
iRights = CNcdPreminetProtocolRightsImpl::NewL();
}
// read attributes here
TPtrC8 activationKey = AttributeValue( KAttrActivationKey, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iActivationKey, activationKey);
TPtrC8 issuerUri = AttributeValue( KAttrIssuerUri, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iIssuerUri, issuerUri);
TPtrC8 uri = AttributeValue( KAttrUri, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iUri, uri);
TPtrC8 type = AttributeValue( KAttrType, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iType, type);
TPtrC8 name = AttributeValue( KAttrName, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iName, name);
}
void CNcdPreminetProtocolRightsParser::OnStartElementL(
const Xml::RTagInfo& aElement,
const Xml::RAttributeArray& aAttributes,
TInt aErrorCode)
{
CNcdSubParser::OnStartElementL( aElement, aAttributes, aErrorCode );
DLTRACEIN(("rights start tag=%S error=%d depth=%d",
&aElement.LocalName().DesC(),aErrorCode,iDepth));
TPtrC8 tag( aElement.LocalName().DesC() );
if ( iSubParser )
{
iSubParser->OnStartElementL( aElement, aAttributes, aErrorCode );
}
else if ( tag == KTagRightsObject && iRights )
{
TPtrC8 dataBlock = AttributeValue( KAttrDataBlock, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iRightsObjectDataBlock, dataBlock);
TPtrC8 mime = AttributeValue( KAttrMime, aAttributes );
NcdProtocolUtils::AssignDesL(iRights->iRightsObjectMime, mime);
// data saved in OnEndElementL
}
else
{
iSubParser = CNcdUnknownParser::NewL(
*iObservers, *this, iDepth+1, aElement, aAttributes );
}
}
void CNcdPreminetProtocolRightsParser::OnEndElementL(
const Xml::RTagInfo& aElement, TInt aErrorCode)
{
DLTRACEIN((""));
TPtrC8 tag( aElement.LocalName().DesC() );
if (iBuffer)
{
if (tag == KTagRightsObject)
{
NcdProtocolUtils::AssignDesL(iRights->iRightsObjectData,
*NcdProtocolUtils::DecodeBase64L(*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 CNcdPreminetProtocolRightsParser::SubParserFinishedL( const TDesC8& aTag,
TInt /*aErrorCode*/ )
{
DLTRACE(("tag=%S subparser=%X",&aTag,iSubParser));
(void) aTag; // suppresses compiler warning
delete iSubParser;
iSubParser = 0;
}
MNcdPreminetProtocolRights*
CNcdPreminetProtocolRightsParser::Rights()
{
DLTRACEIN((""));
MNcdPreminetProtocolRights* rights = iRights;
iRights = 0;
return rights;
}