/*

* Copyright (c) 2002-2009 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:  This file contains the header file of the CNWNetworkRegistrationStatusReceiver class.

*

*/

#ifndef CNWNETWORKREGISTRATIONSTATUSRECEIVER_H

#define CNWNETWORKREGISTRATIONSTATUSRECEIVER_H

//  INCLUDES

// FORWARD DECLARATIONS

class CNWNetworkRegistrationStatusMonitor;

class RMobilePhone;

// CLASS DECLARATION

/**

*  Monitors network registration status change event

*  from MMEtel and offers API to query that information. 

*

*  @lib networkhandling.lib

*  @since Series 60_2.8

*/

class CNWNetworkRegistrationStatusReceiver : public CActive

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CNWNetworkRegistrationStatusReceiver* NewL(

            CNWNetworkRegistrationStatusMonitor& aOwner, 

            RMobilePhone& aPhone, 

            RMobilePhone::TMobilePhoneRegistrationStatus& aRegistrationStatus );

        /**

        * Destructor.

        */

        virtual ~CNWNetworkRegistrationStatusReceiver();

    public:

        /**

        * Executes the NotifyNetworkRegistrationStatusChange function.

        * 

        */

        void IssueRequest();

    protected:  // Functions from CActive

        /**

        * Cancels asyncronous request(s).

        * 

        */

        void DoCancel();

        /**

        * Informs object that asyncronous request is ready.

        * 

        */

        void RunL();

    private:

        /**

        * C++ default constructor.

        */

        CNWNetworkRegistrationStatusReceiver( 

            CNWNetworkRegistrationStatusMonitor& aOwner, 

            RMobilePhone& aPhone, 

            RMobilePhone::TMobilePhoneRegistrationStatus& iRegistrationStatus

            );

        /**

        * Second-phase constructor.

        */

        void ConstructL();                    

    private:    // Data

        // Reference to registration status info.

        CNWNetworkRegistrationStatusMonitor& iOwner;

        // Reference to RMobilePhone

        RMobilePhone& iPhone;

        // Reference to current registration status info.

        RMobilePhone::TMobilePhoneRegistrationStatus& iRegistrationStatus;

    };

#endif      // CNWNETWORKREGISTRATIONSTATUSRECEIVER_H

// End of File