diff -r 000000000000 -r ff3b6d0fd310 satengine/SatServer/inc/MSatEventObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/inc/MSatEventObserver.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2002-2004 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:  Observer of events.
+*
+*/
+
+
+
+#ifndef MSATEVENTOBSERVER_H
+#define MSATEVENTOBSERVER_H
+
+//  INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+
+/**
+*  Interface for observing events.
+*
+*  @lib SatEngine
+*  @since Series 60 3.0
+*/
+class MSatEventObserver
+    {
+    protected: // Constructors and destructor
+
+        /**
+        * C++ default constructor.
+        */
+        MSatEventObserver() {};
+
+        /**
+        * Destructor.
+        */
+        virtual ~MSatEventObserver() {};
+
+    public: // New functions
+
+        /**
+        * Notification of event.
+        * @param aEvent Identifies the event.
+        */
+        virtual void Event( TInt aEvent ) = 0;
+
+    private:
+
+        // Prohibit copy constructor if not deriving from CBase.
+        MSatEventObserver( const MSatEventObserver& );
+
+        // Prohibit assigment operator if not deriving from CBase.
+        MSatEventObserver& operator=( const MSatEventObserver& );
+
+    };
+
+#endif      // MSATEVENTOBSERVER_H
+
+// End of File