/*

* Copyright (c) 2003 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 SAEGPRSAVAILABILITYOBS_H

#define SAEGPRSAVAILABILITYOBS_H

//  INCLUDES

#include <etelpckt.h>

// FORWARD DECLARATIONS

class CSaeEtelObserver;

// CLASS DECLARATION

/**

*  This class observs the GPRS availability.

*/

NONSHARABLE_CLASS( CSaeGprsAvailabilityObs ) : public CActive

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        CSaeGprsAvailabilityObs( CSaeEtelObserver* aEtelObserver, RPacketService* aService );

        /**

        * Destructor.

        */

        virtual ~CSaeGprsAvailabilityObs();

    private:

        // By default, prohibit copy constructor

        CSaeGprsAvailabilityObs( const CSaeGprsAvailabilityObs& );

        // Prohibit assigment operator

        CSaeGprsAvailabilityObs& operator= ( const CSaeGprsAvailabilityObs& );

		/**

        * Issues the request.

        */

        void IssueRequest();

		/**

        * Initialize GPRS registration status.

        */

		void InitializeRegStatus();

		/**

        * Cancels the request.

        */

		void DoCancel();

        /**

        * Handles the event.

        */

		void RunL();

		/**

		* Checks the current network registration status.

		*/

		void CheckRegistrationStatusAndInformPubSub();

    private:    // Data

		// A pointer to the ETel observer. Not owned.

		CSaeEtelObserver* iEtelObserver;

		// A pointer to Etel GPRS session. Not owned.

		RPacketService* iService;

		RPacketService::TRegistrationStatus iRegistrationStatus;

    };

#endif      // SAEGPRSSTATUSOBS   

// End of File