diff -r 2eacb6118286 -r ba76fc04e6c2 phoneengine/phonemodel/inc/cpesimstatemonitor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneengine/phonemodel/inc/cpesimstatemonitor.h	Fri Jun 04 10:19:18 2010 +0100
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2003 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:  Sim monitoring class definition
+*
+*/
+
+
+
+#ifndef CPESIMSTATEMONITOR_H
+#define CPESIMSTATEMONITOR_H
+
+//  INCLUDES
+#include "pevirtualengine.h"
+#include <e32base.h>
+#include <e32property.h>
+#include <startupdomainpskeys.h>
+
+
+// FORWARD DECLARATIONS
+class MPEPhoneModelInternal;
+
+// CLASS DECLARATION
+
+/**
+*  This class monitors Sim state changes from System Agent.
+*
+*  @lib PhoneEngine.lib
+*  @since Series60_4.0
+*/
+NONSHARABLE_CLASS( CPESimStateMonitor ) : public CActive
+    {
+
+    public: // Constants and data types
+
+    // Monitored Sim event given to constructor
+    enum TEvent
+        {
+        EEventSimStatus,
+        EEventSimChanged
+        };
+
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CPESimStateMonitor* NewL( 
+            MPEPhoneModelInternal& aModel, 
+            const TEvent aEvent );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPESimStateMonitor();
+
+    public: // New functions
+
+        /**
+        * Gets Sim state.
+        * @since Series60_4.0
+        * @return Sim state
+        */
+        TPESimState SimState( ) const;
+
+        /**
+        * Completes this monitor for initialization purposes and starts monitoring
+        * @since Series60_4.0
+        */
+        void Start();
+
+    private: // Constructors 
+
+        /**
+        * C++ default constructor.
+        */
+        CPESimStateMonitor( MPEPhoneModelInternal& aModel, const TEvent aEvent );
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        void ConstructL();
+
+    private: // New functions
+
+         /**
+        * Converts and saves Sim state
+        * @since Series60_4.0
+        * @param aState Sim state from System Agent
+        * @return result of checking valid values.
+        */
+        TBool SaveSimState( const TInt aState );
+
+        /**
+        * Starts monitoring
+        * @since Series60_4.0
+        */
+        void StartMonitoring( );
+
+    private: // From CActive
+
+        /**
+        * Implements cancellation of an outstanding request.
+        */
+        void DoCancel();
+
+        /**
+        * Handles request completion event.
+        */
+        void RunL();
+
+    private: // Data
+
+        // To send messages
+        MPEPhoneModelInternal&  iModel;
+        // The interface to Publish And Subscribe.
+        RProperty iProperty;
+        // To maintain Sim property
+        TInt iSimState;
+        // To handle startup logic, init value ETrue
+        TBool iStartUp;
+        // Select Sim property of interest
+        TUint iPropertyKey;
+    };
+
+#endif // CPESIMSTATEMONITOR_H
+
+// End of File
+