--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/watchdog/inc/wdselfshutdownobserver.h	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2009 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 observer
+*
+*/
+
+#ifndef WDSELFSHUTDOWNOBSERVER_H
+#define WDSELFHUTDOWNOBSERVER_H
+
+#include <e32base.h>
+#include <w32std.h>
+#include <e32property.h> 
+
+
+/**
+ * Observer interface for signaling the need for shutdown
+ */
+class MWDSelfShutdownObserver
+    {
+public:
+
+    virtual void SelfShutdownNotification() = 0;
+        
+    };
+
+/**
+ *  Active object for observing P&S keys
+ *
+ *  @since S60 v5.0
+ */
+class CWDSelfShutdownObserver  : public CActive
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     *
+     * @since S60 v5.0
+     * @return Instance of CTMShutdownObserver.
+     */
+    IMPORT_C static CWDSelfShutdownObserver* NewL( MWDSelfShutdownObserver& aObserver/*, const TUid& aKeyCategory*/ );
+
+    /**
+     * Destructor
+     *
+     * @since S60 v5.0
+     */
+    virtual ~CWDSelfShutdownObserver();
+    
+protected:
+
+    /**
+     * Handles an active object's request completion event.
+     *
+     * @since S60 v5.0
+     */
+    void RunL();
+
+    /**
+     * Implements cancellation of an outstanding request.
+     *
+     * @since S60 v5.0
+     */
+    void DoCancel();
+    
+    TInt RunError( TInt aError );
+
+private:
+
+    /**
+     * C++ default constructor
+     *
+     * @since S60 v5.0
+     * @return Instance of CShutdownObserver.
+     */
+    CWDSelfShutdownObserver( MWDSelfShutdownObserver& aObserver/*, const TUid& aKeyCategory*/ );
+
+    /**
+     * Symbian 2nd phase constructor can leave.
+     *
+     * @since S60 v5.0
+     */
+    void ConstructL();
+
+private:
+    
+    // not own
+    MWDSelfShutdownObserver& iObserver;
+    
+    /*const TUid& iKeyCategory;*/
+    RProperty iProperty;
+};
+
+#endif // SHUTDOWNOBSERVER_H