diff -r 000000000000 -r 164170e6151a wim/WimServer/inc/WimSatRefreshObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wim/WimServer/inc/WimSatRefreshObserver.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2005 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:  Observes 'SIM file changed' events from SAT. If changed file
+*               is WIM related, WimiLib's cache is cleared and WimiLib closed.
+*               Prevents WIM from operating with out-dated cache.
+*
+*/
+
+
+#ifndef CWIMSATREFRESHOBSERVER_H
+#define CWIMSATREFRESHOBSERVER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <msatrefreshobserver.h>
+
+// FORWARD DECLARATIONS
+class RSatRefresh;
+class RSatSession;
+class CWimServer;
+
+#if defined SAT_REFRESH_TIMER_TRIGGER
+class CSatRefreshTimerTrigger;
+#endif
+
+// CLASS DECLARATION
+
+/**
+*  Notifies WimServer when SAT refresh notifications arrive.
+*
+*  @since 3.0
+*/
+class CWimSatRefreshObserver : public CBase, public MSatRefreshObserver
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CWimSatRefreshObserver* NewL();
+
+        /**
+        * Destructor.
+        */
+        ~CWimSatRefreshObserver();
+
+    public: // Functions from base classes
+
+		/**
+		* From MSatRefreshObserver
+		* @param aType is not used, because we lose file path and thus have to
+		   react for every refresh request
+		* @param aFiles is not used, because we lose file path and thus have to
+		   react for every refresh request
+		* @return boolean whether we allow refresh or not
+		*/
+        TBool AllowRefresh( TSatRefreshType /*aType*/,
+                            const TSatRefreshFiles& /*aFiles*/ );
+
+		/**
+		* From MSatRefreshObserver.
+		* @param aType is not used, because we lose file path and thus have to
+		   react for every refresh request
+		* @param aFiles is not used, because we lose file path and thus have to
+		   react for every refresh request
+		* @return void
+		*/
+		void Refresh( TSatRefreshType /*aType*/, 
+		              const TSatRefreshFiles& /*aFiles*/ );
+
+    private: // New functions
+
+        /**
+        * C++ default constructor.
+        */
+        CWimSatRefreshObserver();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+
+    private: // Data
+
+        /// SAT refresh event client
+		RSatRefresh* iRefreshClient;
+        /// SAT session object
+		RSatSession* iSatSession;
+        /// Pointer to WimServer.
+		CWimServer* iWimSvr;
+#if defined SAT_REFRESH_TIMER_TRIGGER
+		/// Simulated Sat Event trigger
+		CSatRefreshTimerTrigger* iTimerTrigger;
+#endif
+    };
+
+#endif      // CWIMSATREFRESHOBSERVER_H
+
+// End of File