--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sipvoipprovider/inc/svpsupplementaryservices.h	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2007 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:  Class for implementing Call Restrictions
+*
+*/
+
+
+#ifndef SVPSUPPLEMENTARYSERVICES_H
+#define SVPSUPPLEMENTARYSERVICES_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <badesca.h>
+#include <centralrepository.h> 
+
+#include "svpconsts.h"
+#include "svpsslogcall.h"
+#include "svputdefs.h"
+
+/**
+ *  SVP supplementary services
+ *
+ *  Handles Do Not Disturb and anonymous call barring cases.
+ *
+ *  @lib svp.dll
+ *  @since S60 3.2 
+ */
+// DATA TYPES
+enum TCheckingState
+    {
+    ESVPIdle,
+    ESVPAllowingDail,
+    ESVPMakingCallLog,
+    ESVPCheckingAnonymousToDial,
+    ESVPCheckingAnonymousToLog,
+    ESVPRejectingCall,
+    ESVPError
+    };
+class CSVPSupplementaryServices : public CBase
+    {
+
+    public: // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        */
+        static CSVPSupplementaryServices* NewL();
+        static CSVPSupplementaryServices* NewLC();
+
+        /**
+        * For sending response to incoming INVITE.
+        * @since S60 3.2
+        * @param aHeaders SIP headers.  
+        * @return type of restriction.
+        */
+        TSupplementaryServicesEvent CheckRestrictionsL( 
+        		CDesC8Array& aHeaders);
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CSVPSupplementaryServices();
+
+    private:
+
+
+        /**
+        * C++ default constructor.
+        */
+        CSVPSupplementaryServices();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private:    // Data
+    
+        /**
+        * Supplementary Services event
+        */
+        TSupplementaryServicesEvent iSSEvent;
+        
+        /**
+        * Instance of CSSLogCall for call logging (DND)
+        */
+        CSVPSSLogCall* iLogCall;
+        
+        /**
+        * Instance of Central Repository
+        */
+        CRepository* iRichCallRepository;
+
+	private:
+		
+		// For testing
+        SVP_UT_DEFS
+        
+    };
+
+#endif      // SVPSUPPLEMENTARYSERVICES_H
+