--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cellular/sssettings/inc/csssettingsactiveobject.h	Wed Jul 21 18:26:52 2010 +0300
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2004-2005 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:  Interface for Active object handling Publish and subscribe 
+*                notify events.
+*
+*/
+
+
+#ifndef CSSSETTINGSACTIVEOBJECT_H
+#define CSSSETTINGSACTIVEOBJECT_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <e32property.h>
+
+
+// CLASS DECLARATION
+
+/**
+*  Interface for Publish and Subscribe notify.
+*
+*  @since   3.0
+*  @lib     SsSettings.lib
+*/
+class MSSSettingsPubSubNotify
+    {
+    public: // New functions
+    
+        virtual void HandlePubSubNotify(
+            const TUid aUid,
+            const TUint32 aKeyId ) = 0;
+    };
+
+/**
+* Interface for Active object handling Publish and subscribe notify events.
+* @lib sssettings.lib
+* @since 3.0
+*/
+NONSHARABLE_CLASS( CSSSettingsActiveObject )
+    : public CActive
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        *
+        * @param aNotifyUid The Uid to be notified.
+        * @param aNotifyKey The key under aNotifyUid to be notified.
+        * @param aNotifyHandler The notifier to be informed about notify events.
+        * @return CSSSettingsActiveObject instance pointer.
+        */
+        static CSSSettingsActiveObject* NewL(
+            const TUid aNotifyUid,
+            const TUint32 aNotifyKey,
+            MSSSettingsPubSubNotify& aNotifyHandler );
+
+
+        /**
+        * Destructor.
+        */
+        virtual ~CSSSettingsActiveObject();
+
+
+    public: // New functions
+        
+        /**
+        * Starts the notify.
+        *
+        * @return Error code.
+        */
+        TInt NotifyKeyChange();
+
+        /**
+        * Cancel notify
+        */
+        void CancelNotify();
+
+
+    protected:  // Functions from base classes
+        
+        /**
+        * From CActive.
+        */
+        void RunL();
+
+        /**
+        * From CActive.
+        */
+        void DoCancel();
+        
+        
+    private:
+    
+        /**
+        * Constructor.
+        */
+        CSSSettingsActiveObject(
+            const TUid aNotifyUid,
+            const TUint32 aNotifyKey,
+            MSSSettingsPubSubNotify& aNotifyHandler );
+
+        /**
+        * By default Symbian OS constructor is private.
+        */
+        void ConstructL();
+
+
+    private: // Data
+    
+        // Central Repository.
+        RProperty                iProperty;
+        
+        // Uid to be notified.
+        TUid                     iNotifyUid;
+        
+        // Key to be notified.
+        TUint32                  iNotifyKey;
+        
+        // Notify handler.
+        MSSSettingsPubSubNotify* iNotifyHandler;
+
+        // The notify information.
+        TBool                    iNotify;
+    };
+
+#endif // CSSSETTINGSACTIVEOBJECT_H
+            
+// End of File