diff -r 2b1b11a301d2 -r 4b195f3bea29 homescreenapp/hsapplicationlauncher/inc/hsshutdownmonitor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsapplicationlauncher/inc/hsshutdownmonitor.h	Wed Aug 18 09:40:07 2010 +0300
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 1020 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: shutdown monitor.
+*/
+
+
+#ifndef __HS_SHUTDOWN_MONITOR__
+#define __HS_SHUTDOWN_MONITOR__
+
+#include <e32base.h>
+#include <ssm/ssmstateawaresession.h>
+
+class t_hsapplicationlauncher;
+
+/**
+ * MHsShutdownMonitorObserver
+ * 
+ * Monitor component observer.
+ * 
+ * @since S60 5.2
+ */
+class MHsShutdownMonitorObserver
+    {    
+    public:
+        /**
+         * Called when shutdown occurs 
+         */
+        virtual void SystemShutdownEvent() = 0;
+    };
+
+/**
+ * HsShutdownMonitor
+ * 
+ * Component for monitoring shutdown
+ * 
+ * @since S60 5.2
+ */  
+class CHsShutdownMonitor : public CActive
+    {
+    public:
+        /**
+         * Create new monitor
+         * 
+         * @param aObserver monitor observer
+         * @since S60 5.2     
+         */    
+        static CHsShutdownMonitor* NewL(
+                MHsShutdownMonitorObserver& aObserver );   
+        
+        /**
+         * Destructor
+         * 
+         * @since S60 5.2     
+         */    
+        ~CHsShutdownMonitor();
+    
+        /**
+         * Start monitor
+         * 
+         * @since S60 5.2
+         */        
+        void StartMonitor();        
+
+    protected:
+        /** 
+         * C++ constructor
+         *
+         * @param aObserver     monitor observer.   
+         * @since S60 5.2      
+         */        
+        CHsShutdownMonitor( MHsShutdownMonitorObserver& aObserver );    
+
+        /**
+         * Symbian 2nd phase constructor
+         * 
+         * @since S60 5.2
+         */        
+        void ConstructL();
+
+    private: // From CActive
+        /**
+         * From CActive
+         */        
+        void RunL();
+
+        /**
+         * From CActive
+         * 
+         * @since S60 5.2
+         */        
+        void DoCancel(); 
+
+        /**
+         * From CActive
+         * 
+         * @since S60 5.2
+         */        
+        TInt RunError( TInt aError );
+
+    private:	
+        // watchdog observer
+        MHsShutdownMonitorObserver& iObserver;
+
+        // State aware session.
+        RSsmStateAwareSession iSAS;
+
+        friend class t_hsapplicationlauncher;
+    };
+
+#endif // __HS_PROCESS_MONITOR__