/*

* Copyright (c) 2008 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 

*                CIAUpdateNetworkRegistration class 

*

*/

#ifndef __IAUPDATE_NETWORK_REGISTRATION_H__

#define __IAUPDATE_NETWORK_REGISTRATION_H__

// INCLUDES

#include <e32base.h>

#include <etel3rdparty.h>

// FORWARD DECLARATIONS

class MIAUpdateNetworkRegistrationObserver;

// CLASS DECLARATION

/**

*

*/

class CIAUpdateNetworkRegistration : public CActive

    {

public:

    /**

    * Construct a CIAUpdateNetworkRegistration using two phase construction,

    * and return a pointer to the created object

    * @param aObserver Observer interface to be called when

    *                  network registration status monitoring is completed

    */

    IMPORT_C static CIAUpdateNetworkRegistration* NewL( 

                             MIAUpdateNetworkRegistrationObserver& aObserver );

    /**

    * Destructor

    */

    ~CIAUpdateNetworkRegistration();

public: // new functions

    /**

    * Starts monitoring

    */

    IMPORT_C void StartMonitoringL();

private: // from CActive

    /**

     * Cancels async network registration status monitoring 

     * @see CActive::DoCancel

     *

     */

    void DoCancel();

    /**

     * When the server side has finished operation, the CActive object will

     * be informed about it, and as a result RunL will be called. This function

     * well inform the observer that the operation has been completed.

     * @see CActive::RunL

     *

     */

    void RunL();

private:

    /**

    * Perform the second phase construction of a CIAUpdateNetworkRegistration object

    */

    void ConstructL();

    /**

    * C++ constructor 

    *

    * @param aObserver Observer interface to be called when

    *                  network registration status monitoring is completed

    */

    CIAUpdateNetworkRegistration( MIAUpdateNetworkRegistrationObserver& aObserver );

private: //data

    CTelephony* iTelephony;

    CTelephony::TNetworkRegistrationV1* iNetReg;

    CTelephony::TNetworkRegistrationV1Pckg* iNetRegPkg;

	MIAUpdateNetworkRegistrationObserver* iObserver; //not owned

    };

#endif // __IAUPDATE_NETWORK_REGISTRATION_H__