--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/controller/src/iaupdatepurchaseoperation.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,261 @@
+/*
+* Copyright (c) 2007-2008 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:   CIAUpdatePurchaseOperation 
+*
+*/
+
+
+
+#include <ncdquery.h>
+#include <ncdprogress.h>
+#include <ncdoperation.h>
+#include <ncdpurchaseoperation.h>
+#include <ncdpurchaseoption.h>
+#include <ncdnodepurchase.h>
+#include <ncdnode.h>
+#include <catalogsutils.h>
+
+#include "iaupdatepurchaseoperation.h"
+#include "iaupdatenodeimpl.h"
+#include "iaupdatedebug.h"
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::NewL
+// 
+// ---------------------------------------------------------------------------
+//
+CIAUpdatePurchaseOperation* CIAUpdatePurchaseOperation::NewL(
+    CIAUpdateNode& aNode,
+    MIAUpdateContentOperationObserver& aObserver )
+    {
+    CIAUpdatePurchaseOperation* self = 
+        CIAUpdatePurchaseOperation::NewLC( aNode, aObserver );
+    CleanupStack::Pop( self );
+    return self;
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::NewLC
+// 
+// ---------------------------------------------------------------------------
+//
+CIAUpdatePurchaseOperation* CIAUpdatePurchaseOperation::NewLC(
+    CIAUpdateNode& aNode,
+    MIAUpdateContentOperationObserver& aObserver )
+    {
+    CIAUpdatePurchaseOperation* self =
+        new( ELeave ) CIAUpdatePurchaseOperation( aNode, aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::CIAUpdatePurchaseOperation
+// 
+// ---------------------------------------------------------------------------
+//
+CIAUpdatePurchaseOperation::CIAUpdatePurchaseOperation(
+    CIAUpdateNode& aNode,
+    MIAUpdateContentOperationObserver& aObserver )
+: CIAUpdateNormalContentOperation( aNode, aObserver )
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::CIAUpdatePurchaseOperation");
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::ConstructL
+// 
+// ---------------------------------------------------------------------------
+//
+void CIAUpdatePurchaseOperation::ConstructL()
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::ConstructL begin");
+    
+    CIAUpdateNormalContentOperation::ConstructL();
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::ConstructL end");
+    }
+    
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::~CIAUpdatePurchaseOperation
+// 
+// ---------------------------------------------------------------------------
+//
+CIAUpdatePurchaseOperation::~CIAUpdatePurchaseOperation()
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::~CIAUpdatePurchaseOperation begin");
+
+    // This will also reset and delete all the necessary data if needed.
+    CancelOperation();
+    
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::~CIAUpdatePurchaseOperation end");    
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::PurchaseProgress
+// Content purchase functions
+// ---------------------------------------------------------------------------
+//
+void CIAUpdatePurchaseOperation::PurchaseProgress( 
+    MNcdPurchaseOperation& /*aOperation*/, 
+    TNcdProgress /*aProgress*/ )
+    {
+    // Purchase progress is not observed.
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::QueryReceived
+// 
+// ---------------------------------------------------------------------------
+//
+void CIAUpdatePurchaseOperation::QueryReceived( 
+    MNcdPurchaseOperation& aOperation, 
+    MNcdQuery* aQuery )
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::QueryReceived() begin");
+
+    ContentQueryReceived( aOperation, aQuery );
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::QueryReceived() end");
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::OperationComplete
+// 
+// ---------------------------------------------------------------------------
+//
+void CIAUpdatePurchaseOperation::OperationComplete( 
+    MNcdPurchaseOperation& aOperation, 
+    TInt aError )
+    {
+    IAUPDATE_TRACE_1("[IAUPDATE] CIAUpdatePurchaseOperation::OperationComplete() begin: %d",
+                     aError);
+
+    if ( aError != KErrNone )
+        {
+        IAUPDATE_TRACE("[IAUPDATE] Purchase error. Update purchase history.");
+        // In a purchase operation error case, NCD Engine does not update the
+        // purchase history information. To make sure that purchase history 
+        // contains the error code for the operation, insert it here.
+        TRAP_IGNORE( Node().SetIdleErrorToPurchaseHistoryL( aError, EFalse ) );
+        }
+
+    ContentOperationComplete( aOperation, aError );
+    
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::OperationComplete() end");
+    }
+        
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::HandleContentL
+// 
+// ---------------------------------------------------------------------------
+//
+MNcdOperation* CIAUpdatePurchaseOperation::HandleContentL()
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::HandleContentL begin");
+
+    MNcdOperation* operation( NULL );
+
+    // If node is already installed, then do not purchase it again.
+    // Notice, that casting is safe here, because NewLC function uses
+    // CIAUpdateNode which is given to the constructor and for parent class. 
+    // So, the node is CIAUpdateNode even if the parent operation class uses
+    // pointer to node's parent. 
+    CIAUpdateNode& node( static_cast< CIAUpdateNode& >( Node() ) );
+    if ( !node.IsInstalled() )
+        {
+        IAUPDATE_TRACE("[IAUPDATE] Create purchase operation.");
+        operation = PurchaseL();
+        }
+
+    return operation;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CIAUpdatePurchaseOperation::PurchaseL
+// 
+// ---------------------------------------------------------------------------
+//
+MNcdOperation* CIAUpdatePurchaseOperation::PurchaseL()
+    {
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::PurchaseL() begin");
+
+    MNcdOperation* operation( NULL );
+    
+    MNcdNodePurchase* purchase( 
+        Node().Node().QueryInterfaceLC< MNcdNodePurchase >() );
+    
+    if ( purchase )
+        {
+        // Purchase interface exists. So, we can do purchasing.
+        if ( !purchase->IsPurchased() )
+            {
+            IAUPDATE_TRACE("[IAUPDATE] Item was not purchased yet");
+
+            // Only do purchase operation if we have not already done purchasing
+            // and the purchase option is usable and not obsolete.
+            RCatalogsArray< MNcdPurchaseOption > options( 
+                purchase->PurchaseOptionsL() );
+            CleanupResetAndDestroyPushL( options );
+            
+            // Notice, IsUsableL() will leave with KNcdErrorObsolete if the option
+            // is obsolete. Let it leave then, because we could not purchase then
+            // anyways.
+            if( options.Count() == 1 
+                && options[ 0 ]->IsFree() 
+                && options[ 0 ]->IsUsableL() )
+                {
+                IAUPDATE_TRACE("[IAUPDATE] Purchase option was correct.");
+
+                operation = purchase->PurchaseL( *options[ 0 ], *this );
+                
+                if( !operation )
+                    {
+                    // Could not create the operation for some reason.
+                    IAUPDATE_TRACE("[IAUPDATE] ERROR Could not create the operation.");
+                    User::Leave( KErrGeneral );
+                    }
+                }
+            else
+                {
+                // Wrong kind of purchase information gotten from the server.
+                IAUPDATE_TRACE("[IAUPDATE] ERROR Wrong purchase info from server.");
+                User::Leave( KErrGeneral );
+                }
+            CleanupStack::PopAndDestroy( &options );
+            }
+        CleanupStack::PopAndDestroy( purchase );
+        }
+    else
+        {
+        IAUPDATE_TRACE("[IAUPDATE] Purchase interface was not found.");
+        User::Leave( KErrNotFound );
+        }
+
+    IAUPDATE_TRACE("[IAUPDATE] CIAUpdatePurchaseOperation::PurchaseL() end");
+
+    return operation;
+    }
+