/*

* Copyright (c) 2005-2006 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:  Header file for CFMRadioMobileNetworkInfoListener.

*

*/

#ifndef FMRADIOMOBILENETWORKINFOLISTENER_H

#define FMRADIOMOBILENETWORKINFOLISTENER_H

#include <e32base.h>

#include <etelmm.h>

const TInt KFMRadioCREmulatorCountryCodeLength = 3;

namespace CommsDat { class CCDIAPRecord; }

class MFMRadioNetworkChangeObserver;

/**

 * Listens changes in network ID and country code.

 *

 * @ingroup Utils

 */

NONSHARABLE_CLASS(CFMRadioMobileNetworkInfoListener) : public CActive

    {

public:

    /**

     * Creates a new mobile network info listener.

     * @return   The newly created mobile network info listener.

     */

    static CFMRadioMobileNetworkInfoListener* NewL(

                                    MFMRadioNetworkChangeObserver & aObserver);

    /**

     * Destructor.

     */

    ~CFMRadioMobileNetworkInfoListener();

    /**

     * Return current combined network ID and country code as TInt.

     * @return   An integer composed of the current network ID and country code.

     */

    TInt CompoundNetworkId() const;

	/**

     * Returns current country code.

     * @return   The current country code.

     */

    const TDesC& CountryCode() const;

    /**

     * SubscriberId

     * @return subscriber id

     */

    const TDesC& SubscriberId() const;

private:

	/**

     * Constructor.

     */

    CFMRadioMobileNetworkInfoListener(MFMRadioNetworkChangeObserver & aObserver);

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL();

    /**

     * Saves fetched network info to local variables.

     */

    void SaveNetworkInfo();

#ifdef __WINS__

    /**

     * Gets network info from Central Repository.

     */

    void GetCenRepNetworkInfoL();

#endif

// from base class CActive

    void RunL();

    void DoCancel();

private:    // Data

    /** interface to report a condition when network id has changed */

    MFMRadioNetworkChangeObserver & iNetworkChangeObserver;

#ifdef __WINS__

    /** Central repository */

    CRepository* iRepository;

    /** Network info from repository */

    HBufC* iEmulatorNetworkInfo;

#else

    /** Telephony server. */

    RTelServer iTelServer;

    /** Mobile phone. */

    RMobilePhone iPhone;

    /** Network info of mobile phone. */

    RMobilePhone::TMobilePhoneNetworkInfoV1 iNetworkInfo;

    /** Location of mobile phone. */

    RMobilePhone::TMobilePhoneLocationAreaV1 iLocation;

    /** Packaged network info object. */

    RMobilePhone::TMobilePhoneNetworkInfoV1Pckg iNetworkInfoPckg;

#endif		

    /** Current network ID. */

    RMobilePhone::TMobilePhoneNetworkIdentity iNetworkId;

    /** Current country code. */

    RMobilePhone::TMobilePhoneNetworkCountryCode iCountryCode;

    /** Combined network ID and country code. */

    TInt iCompoundNetworkId;

    /** Previous known non-null combined country code */

    TInt iPreviousCompoundNetworkId;

    /** Subsriber (IMSI code) id that has been picked up at the startup */

    HBufC* iSubscriberId;

    };

#endif // FMRADIOMOBILENETWORKINFOLISTENER_H