diff -r 000000000000 -r 32704c33136d ncdengine/provider/client/inc/ncdpurchaseoptionproxy.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/client/inc/ncdpurchaseoptionproxy.h	Tue Jan 26 12:06:03 2010 +0200
@@ -0,0 +1,275 @@
+/*
+* 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:  
+*
+*/
+
+
+#ifndef C_PURCHASE_OPTION_PROXY
+#define C_PURCHASE_OPTION_PROXY
+
+#include <s32mem.h>
+
+#include "ncdinterfacebaseproxy.h"
+#include "ncdpurchaseoption.h"
+
+class CNcdClientSubscription;
+class CNcdClientPartOfSubscription;
+class CNcdClientUpgrade;
+class CNcdNodePurchaseProxy;
+
+/**
+ *  Class to represent purchaseoption.
+ *
+ *  Proxy-class to represent a purchaseoption.
+ *
+ *  @lib ?library
+ *  @since S60 ?S60_version *** for example, S60 v3.0
+ */
+class CNcdPurchaseOptionProxy : public CNcdInterfaceBaseProxy,
+                                public MNcdPurchaseOption
+    {
+
+public:
+
+    virtual ~CNcdPurchaseOptionProxy();
+
+    static CNcdPurchaseOptionProxy* NewL( 
+        MCatalogsClientServer& aSession,
+        TInt aHandle,
+        CNcdNodePurchaseProxy& aParentNodePurchase );
+
+    static CNcdPurchaseOptionProxy* NewLC( 
+        MCatalogsClientServer& aSession,
+        TInt aHandle,
+        CNcdNodePurchaseProxy& aParentNodePurchase );
+
+    /**
+     * This function is called to update proxy data.
+     * The function uses the protected virtual internalize functions. 
+     * So, the child classes may provide their own implementations 
+     * for internalizations of certain data.
+     *
+     * @since S60 ?S60_version
+     */
+    void InternalizeL();
+    
+    /**
+     * Getter for id of this purchaseoption.
+     *
+     * @since S60 ?S60_version
+     * @return Id of this purchaseoption.
+     */    
+    const TDesC& Id() const;
+    
+
+    /**
+     * Getter for pointer to the NodePurchase that owns this
+     * purchaseoption proxy.
+     *
+     * @since S60 ?S60_version
+     * @return Pointer to owning node. NULL If this purchaseoption
+     *         is obsolete.
+     */
+    CNcdNodePurchaseProxy* ParentNodePurchase() const;
+
+    /**
+     * Getter for partofsubscription info. As const pointer implies
+     * ownership is not transferred.
+     *
+     * @since S60 ?S60_version
+     * @return Pointer to object containin part of subscription info.
+     *         If NULL, does not exist.
+     */    
+    const CNcdClientPartOfSubscription* PartOfSubscription() const;
+
+    /**
+     * Sets purchaseoption into obsolete state and it should
+     * not be used anymore.
+     *
+     * @since S60 ?S60_version
+     * @param aIsObsolete New value for obsolete info of the
+     *                    purchaseoption.
+     */ 
+    void SetObsolete();
+    
+public: // from base class MNcdPurchaseOption
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::Name
+     */
+    virtual const TDesC& Name() const;
+
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::Price
+     */
+    virtual const TDesC& Price() const;
+
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::IsFree
+     */
+    virtual TBool IsFree() const;
+
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::PurchaseOptionType
+     */
+    virtual MNcdPurchaseOption::TType PurchaseOptionType() const;
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::IsObsolete
+     */
+    virtual TBool IsObsolete() const;
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::IsUsableL
+     */
+    virtual TBool IsUsableL() const;
+
+    /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::ParentSubscriptionL
+     */ 
+    virtual MNcdSubscription* ParentSubscriptionL() const;
+ 
+     /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::ParentSubscriptionNodeL
+     */   
+    virtual MNcdNode* ParentSubscriptionNodeL() const;
+
+     /**
+     * From MNcdPurchaseOption.
+     * @see MNcdPurchaseOption::ParentSubscriptionPurchaseOptionId
+     */       
+    virtual const TDesC& ParentSubscriptionPurchaseOptionIdL() const;
+
+
+protected:
+
+    
+    CNcdPurchaseOptionProxy( 
+        MCatalogsClientServer& aSession,
+        TInt aHandle,
+        CNcdNodePurchaseProxy& aParentNodePurchase );
+
+    void ConstructL();
+
+    /**
+     * Function that does the actual internalization of
+     * data for this proxy.
+     *
+     * @since S60 ?S60_version
+     * @param aStream Stream where from data is internalized.
+     */
+    virtual void InternalizeDataL( RReadStream& aStream );
+
+
+private:
+
+
+
+
+private: // data
+
+    /**
+     * Purchase interface into which this purchaseoptionproxy is
+     * related to.
+     * Not own.
+     */
+    CNcdNodePurchaseProxy* iParentNodePurchase;
+
+    /**
+     * Pointer to possible subscription-component of purchase-option.
+     * Null if not present.
+     * Own.
+     */
+    CNcdClientSubscription* iSubscriptionComponent;
+
+    /**
+     * Pointer to possible partofsubscription-component of purchase-option.
+     * Null if not present.
+     * Own.
+     */
+    CNcdClientPartOfSubscription* iPartOfSubscriptionComponent;
+
+    /**
+     * Pointer to possible upgrade-component of purchase-option.
+     * Null if not present.
+     * Own.
+     */    
+    CNcdClientUpgrade* iUpgradeComponent;
+
+
+    /**
+     * Name of the option. For example "Try" or "Full". 
+     */  
+    HBufC* iName;
+    /**
+     * Textual representation of price when using this purchase option.
+     */      
+    HBufC* iPriceText;
+    /**
+     * If iPriceText is not used then this tells the price.
+     */     
+    TReal32 iPrice;
+    /**
+     * Currency of iPriceText.
+     * Own. 
+     */     
+    HBufC* iPriceCurrency;
+    /**
+     * If target is free using this purchase option.
+     */ 
+    TBool iIsFree;
+
+
+    /**
+     * Id of this purchase option.
+     */ 
+    HBufC* iPurchaseOptionId;
+    
+    /**
+     * Type for this entity.
+     * Own. 
+     */   
+    MNcdPurchaseOption::TType iType;
+    
+    /**
+     * If purchase process is needed when buying target with this
+     * purchase option.
+     */    
+    TBool iRequirePurchaseProcess;
+
+    /**
+     * If this purchaseoption is obsolete and should not be used
+     * anymore. This can happen if the node is reinternalized
+     * and someone still has handle to any of the purchaseoptions
+     * of the node.
+     */ 
+    TBool iObsolete;
+
+    };
+
+
+
+#endif // C_PURCHASE_OPTION_PROXY