/*

* Copyright (c) 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:  This is the header for the Diagnostics Network registration

*                 status observer interface

*

*/

#ifndef DIAGNETWORKREGSTATUSOBSERVER_H

#define DIAGNETWORKREGSTATUSOBSERVER_H

/**

* Diagnostics Plugin Network registration status observer interface

*   

* This is an abstract class which plugins must derive and implement to receive

* call-backs from the Diagnostics Network registration status observer.

*/

class MDiagNetworkRegStatusObserver

    {

public:

    /**

    * This function is used to inform the intial network registration status

    *

    * @param aRegistered. 

    *  ETrue :The device is currently registered on the network

    *  EFalse:The device is currently not registered on the network.

    */

    virtual void InitialNetworkRegistrationStatusL( const TBool& aRegistered ) = 0;

    /**

    * This interface is used to inform the clients of any changes in the network registration

    * status

    *

    * @param aRegistered

    * ETrue :The device has now changed to registered status.

    * EFalse:The device has now lost network coverage.

    */    

    virtual void NetworkRegistrationStatusChangeL( const TBool& aRegistered ) = 0;

    };

#endif // DIAGNETWORKREGSTATUSOBSERVER_H

//End of file