--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/protocol/src/ncd_parser_pp_purchaseoption.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,284 @@
+/*
+* 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:   CNcdEntityRefParser implementation
+*
+*/
+
+
+#include "ncd_parser_pp_purchaseoption.h"
+#include "ncd_parser_pp_download.h"
+#include "ncd_pp_purchaseoptionimpl.h"
+#include "ncd_pp_subscriptiondetailsimpl.h"
+#include "ncd_pp_download.h"
+#include "ncdparserobserverbundleimpl.h"
+#include "ncdunknownparser.h"
+#include "ncdprotocolwords.h"
+#include "ncdprotocolutils.h"
+#include "ncdprotocoltypes.h"
+
+#include "catalogsdebug.h"
+
+
+CNcdPreminetProtocolPurchaseOptionParser* 
+CNcdPreminetProtocolPurchaseOptionParser::NewL( 
+    MNcdParserObserverBundle& aObservers,
+    MNcdSubParserObserver& aSubParserObserver,
+    TInt aDepth,
+    const Xml::RTagInfo& aElement,
+    const Xml::RAttributeArray& aAttributes,
+    const TDesC& aParentId )
+    {
+    CNcdPreminetProtocolPurchaseOptionParser* self 
+        = new(ELeave) CNcdPreminetProtocolPurchaseOptionParser( 
+            aObservers, aSubParserObserver, aDepth );
+    CleanupStack::PushL( self );
+    self->ConstructL( aElement, aAttributes, aParentId );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+CNcdPreminetProtocolPurchaseOptionParser::CNcdPreminetProtocolPurchaseOptionParser( 
+    MNcdParserObserverBundle& aObservers,
+    MNcdSubParserObserver& aSubParserObserver,
+    TInt aDepth )
+    : CNcdSubParser( aObservers, aSubParserObserver, aDepth )
+    {
+
+    }
+
+CNcdPreminetProtocolPurchaseOptionParser::~CNcdPreminetProtocolPurchaseOptionParser()
+    {
+    delete iPurchaseOption;
+    }
+
+void CNcdPreminetProtocolPurchaseOptionParser::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 (!iPurchaseOption)
+        {
+        iPurchaseOption = CNcdPreminetProtocolPurchaseOptionImpl::NewL();
+        }
+
+    // read attributes here
+    TPtrC8 id = AttributeValue( KAttrId, aAttributes );
+    TPtrC8 dependencyId = AttributeValue( KAttrDependencyId, aAttributes );
+    TPtrC8 name = AttributeValue( KAttrName, aAttributes );
+    TPtrC8 free = AttributeValue( KAttrFree, aAttributes );
+    TPtrC8 canBeGift = AttributeValue( KAttrCanBeGift, aAttributes );
+    TPtrC8 requirePurchaseProcess = 
+        AttributeValue( KAttrRequirePurchaseProcess, aAttributes );
+
+    NcdProtocolUtils::AssignDesL(iPurchaseOption->iId, id);
+    NcdProtocolUtils::AssignDesL(iPurchaseOption->iDependencyId, dependencyId);
+    NcdProtocolUtils::AssignDesL(iPurchaseOption->iName, name);
+    NcdProtocolUtils::DesToBool(iPurchaseOption->iFree, free);    
+    NcdProtocolUtils::DesToBool(iPurchaseOption->iCanBeGift, canBeGift);
+    NcdProtocolUtils::DesToBool(iPurchaseOption->iRequirePurchaseProcess, 
+                                 requirePurchaseProcess);    
+
+    TPtrC8 purchase = AttributeValue( KAttrPurchase, aAttributes );
+    if ( purchase == KValueContent ) 
+        {
+        iPurchaseOption->iPurchase = EContent;
+        }
+    else if ( purchase == KValueSubscription ) 
+        {
+        iPurchaseOption->iPurchase = ESubscription;
+        }
+    else if ( purchase == KValuePartOfSubscription ) 
+        {
+        iPurchaseOption->iPurchase = EPartOfSubscription;
+        }
+    else if ( purchase == KValueUpgrade ) 
+        {
+        iPurchaseOption->iPurchase = EUpgrade;
+        }
+    else 
+        {
+        iPurchaseOption->iPurchase = ETypeNotSet;
+        }
+    
+    //NcdProtocolUtils::AssignEmptyDesL(iParentTag);
+    }
+
+
+void CNcdPreminetProtocolPurchaseOptionParser::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(("purchaseOption start tag=%S error=%d depth=%d",
+            &aElement.LocalName().DesC(),aErrorCode,iDepth));
+
+        if( tag == KTagDownloadDetails )
+            {
+            iSubParser = CNcdPreminetProtocolDownloadParser::NewL(
+                *iObservers, *this, iDepth+1, aElement, aAttributes,
+                KNullDesC /*no parent id*/ );
+            }
+        else if( tag == KTagSubscriptionDetails )
+            {
+            // skip this tag
+            //*iParentTag = tag;
+            }
+        else if( tag == KTagParentSubscription )
+            {
+            TPtrC8 entityId = AttributeValue( KAttrEntityId, aAttributes );
+            NcdProtocolUtils::AssignDesL(
+                iPurchaseOption->iParentSubscriptionEntityId, entityId);
+            TPtrC8 purchaseOptionId = AttributeValue( KAttrPurchaseOptionId, aAttributes );
+            NcdProtocolUtils::AssignDesL(
+                iPurchaseOption->iParentSubscriptionPurchaseOptionId, purchaseOptionId);
+            }
+        else if( tag == KTagAmountOfCredits /*&& *iParentTag == KTagSubscriptionDetails*/ )
+            {
+            TPtrC8 currency = AttributeValue( KAttrCurrency, aAttributes );
+            NcdProtocolUtils::AssignDesL(
+                iPurchaseOption->iSubscriptionDetails->iAmountOfCreditsCurrency, currency);
+            // value saved in OnEndElementL
+            }
+        else if( tag == KTagValidity /*&& *iParentTag == KTagSubscriptionDetails*/ )
+            {
+            TPtrC8 delta = AttributeValue( KAttrDelta, aAttributes );
+            iPurchaseOption->iSubscriptionDetails->iValidityDelta = 
+                NcdProtocolUtils::DesDecToIntL(delta);
+            TPtrC8 autoUpdate = AttributeValue( KAttrAutoUpdate, aAttributes );
+            NcdProtocolUtils::DesToBool(
+                iPurchaseOption->iSubscriptionDetails->iValidityAutoUpdate, autoUpdate);
+            }
+        else if( tag == KTagNumberOfDownloads /*&& *iParentTag == KTagSubscriptionDetails*/ )
+            {
+            // value saved in OnEndElementL
+            }
+        else if( tag == KTagPriceText || tag == KTagCreditPrice )
+            {
+            // price text is saved in OnEndElementL
+            }
+        else if ( tag == KTagPrice )
+            {
+            TPtrC8 currency = AttributeValue( KAttrCurrency, aAttributes );
+            NcdProtocolUtils::AssignDesL(iPurchaseOption->iPriceCurrency, currency);
+            }
+        else
+            {
+            iSubParser = CNcdUnknownParser::NewL( 
+                *iObservers, *this, iDepth+1, aElement, aAttributes );
+            }
+        }
+    else
+        {
+        iSubParser->OnStartElementL( aElement, aAttributes, aErrorCode );
+        }
+    }
+
+
+
+void CNcdPreminetProtocolPurchaseOptionParser::OnEndElementL(
+    const Xml::RTagInfo& aElement, TInt aErrorCode) 
+    {
+    DLTRACEIN((""));
+
+    TPtrC8 tag( aElement.LocalName().DesC() );
+
+    if ( iBuffer )
+        {
+        if ( tag == KTagPriceText ) 
+            {
+            NcdProtocolUtils::AssignDesL(iPurchaseOption->iPriceText, *iBuffer);
+            }
+        else if ( tag == KTagPrice )
+            {
+            iPurchaseOption->iPrice = NcdProtocolUtils::DesDecToRealL(*iBuffer);
+            }
+        else if ( tag == KTagAmountOfCredits )
+            {
+            iPurchaseOption->iSubscriptionDetails->iAmountOfCredits = 
+                NcdProtocolUtils::DesDecToRealL(*iBuffer);
+            }
+        else if ( tag == KTagCreditPrice )
+            {
+            iPurchaseOption->iCreditPrice = NcdProtocolUtils::DesDecToRealL(*iBuffer);
+            }
+        else if ( tag == KTagNumberOfDownloads && iPurchaseOption->iSubscriptionDetails )
+            {
+            iPurchaseOption->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 CNcdPreminetProtocolPurchaseOptionParser::SubParserFinishedL( const TDesC8& aTag, 
+                                                              TInt /*aErrorCode*/ )
+    {
+    DLTRACEIN(("tag=%S subparser=%X",&aTag,iSubParser));
+    (void) aTag; // suppresses compiler warning
+
+    // : child entity has been finished. store it as a 
+    // a childen to the node this parser is parsing.
+    // Needs nodemanager.
+    if( iSubParser->Tag() == KTagDownloadDetails )
+        {
+        // A subentity is now ready. Report it.
+        MNcdPreminetProtocolDownload* download =
+            static_cast<CNcdPreminetProtocolDownloadParser*>( iSubParser )->Download();
+        DLINFO(("subparser download=%X",download));
+        if( download && iPurchaseOption )
+            {
+            iPurchaseOption->iDownloadDetails.AppendL(download);
+            }
+        }
+
+    delete iSubParser;
+    iSubParser = 0;
+    }
+
+MNcdPreminetProtocolPurchaseOption*
+CNcdPreminetProtocolPurchaseOptionParser::PurchaseOption()
+    {
+    MNcdPreminetProtocolPurchaseOption* opt = iPurchaseOption;
+    iPurchaseOption = 0;
+    return opt;
+    }
+