--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voipplugins/sipconnectionprovider/inc/scppropertynotifier.h	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2002-2007 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:  
+*
+*/
+
+
+#ifndef C_CSCPPROPERTYNOTIFIER_H
+#define C_CSCPPROPERTYNOTIFIER_H
+
+#include <e32base.h>
+#include <e32property.h>
+
+class MScpPropertyObserver;
+
+/**
+*  Property notifier
+*
+*/
+class CScpPropertyNotifier : public CActive
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     */
+    static CScpPropertyNotifier* NewL( TUid aUid, 
+                                       TInt aType,
+                                       MScpPropertyObserver& aObserver  );
+    
+    /**
+     * Destructor.
+     */
+    virtual ~CScpPropertyNotifier();
+
+    /**
+     * Returns the property's value
+     * @param aValue Value
+     * @return Symbian error codes
+     */
+    TInt GetValue( TInt& aValue ) const;
+       
+// From CActive         
+private:
+
+    /**
+     * RunL
+     */
+    void RunL();
+    
+    /**
+     * Catches errors if RunL leaves
+     * @param aError error code
+     * @return error code
+     */
+    TInt RunError( TInt aError );
+    
+    /**
+     * Cancels the monitor
+     */
+    void DoCancel();  
+
+private:
+
+    /**
+     * C++ default constructor.
+     */
+    CScpPropertyNotifier( TUid aUid, 
+                          TInt aType, 
+                          MScpPropertyObserver& aObserver );
+    
+    /**
+     * ConstructL
+     */
+    void ConstructL();
+
+    /**
+     * Subscribes to property's notifications
+     */
+    void Subscribe();
+
+private:
+
+    /**
+     * UID of the property
+     */
+    TUid iUid;
+    
+    /**
+     * Property type
+     */
+    TInt iType; 
+
+    /**
+     * Property observer
+     */
+    MScpPropertyObserver& iObserver;
+
+    /**
+     * Property
+     */
+    RProperty iProperty;
+
+#ifdef _DEBUG
+
+friend class T_CScpPropertyNotifier;
+
+#endif
+
+    };
+
+
+#endif      // C_CSCPPROPERTYNOTIFIER_H   
+            
+// End of File