diff -r a36b1e19a461 -r 989d2f495d90 serviceproviders/sapi_contacts_vpbk/inc/contactinterfacecallback.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/serviceproviders/sapi_contacts_vpbk/inc/contactinterfacecallback.h	Fri Jul 03 15:51:24 2009 +0100
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  Implements the contact callback interface.
+*
+*/
+
+#ifndef C_CCONTACTINTERFACECALLBACK_H
+#define C_CCOTNACTINTERFACECALLBACK_H
+
+// System includes
+#include <e32base.h>
+
+// User Includes
+#include "contactcallback.h"
+#include "contactinterface.hrh"
+#include "contactiterator.h"
+
+// Forward declarations
+class MLiwNotifyCallback;
+class CLiwGenericParamList;
+
+/**
+ * CContactInterfaceCallback - Implements the contact callback interface.
+ * Passes the frames and notifies the the events
+ * through callback.
+ */
+class CContactInterfaceCallback : public CBase, public MContactCallback
+    {
+    public:
+        /**
+         * Two-phased constructor.
+         * @return CContactInterfaceCallback*
+         */
+        static CContactInterfaceCallback* NewL();
+
+		/**
+         * Two-phased constructor.
+         * @return CContactInterfaceCallback*
+         */
+        static CContactInterfaceCallback* NewL(CSingleContact* aContact);
+        
+        /**
+         * Destructor
+         */
+        virtual ~CContactInterfaceCallback();
+
+    private:
+        /**
+         * Default constructor.
+         */
+        CContactInterfaceCallback();
+
+    public:
+        /**
+         * Method  to set the parameters for the callback.
+         * @param aCallback the callback to be called
+         * @param aTransId the transaction Id
+         * @param aInParamList to send back to LIW.
+         * @return void
+         */
+        void SetParams( MLiwNotifyCallback* aCallback,
+                        const TInt aTransId,
+                        const CLiwGenericParamList* aInParamList );
+
+
+        /**
+         * Called when the any async operation returns with error or success
+         * @return void
+         */
+        virtual void HandleReturnValue(TOperationEvent aEventId, const TInt& aError, TInt aTransId );
+
+        /**
+         * Called when the GetList returns the an iterator (which iterates over the output)
+         * @return void
+         */		
+		virtual void HandleReturnIter(const TInt& aError,CContactIter* aIter, TInt aTransId );
+        
+
+    private:
+        //Pointer to the MLiwNotifyCallback callback passed by consumer.
+        MLiwNotifyCallback* iCallback;
+
+        //Trasaction ID.
+        TInt iTransactionId;
+
+        //Referance to top the Input Parameter list passed by consumer.
+        const CLiwGenericParamList* iInParamList;
+
+        //Event Generic Parameter List
+        CLiwGenericParamList* iEventParamList;
+        
+        //pointer to the single contact object needed for cleanup
+        CSingleContact* iContact;        
+    };
+
+#endif // C_CCOTNACTINTERFACECALLBACK_H