/*

* Copyright (c) 2002 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: Declaration of CPhoneSettingsTestCallBarringObserver class.

*

*/

#ifndef PHONESETTINGSTESTCALLBARRINGOBSERVER_H

#define PHONESETTINGSTESTCALLBARRINGOBSERVER_H

#include <e32base.h>

// CLASS DECLARATION

NONSHARABLE_CLASS(CPhoneSettingsTestCallBarringObserver) : 

    public MPsetBarringObserver,

    public CBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CPhoneSettingsTestCallBarringObserver* NewL();

        /**

        * Destructor.

        */

        virtual ~CPhoneSettingsTestCallBarringObserver();

    private:

        /**

        * C++ default constructor.

        */

        CPhoneSettingsTestCallBarringObserver(); 

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    public: // Derived from         

        /**

        * Handles mode changed notes.

        *

        * @param aType Type of barring program.

        * @param aStatus Status of the barring program.

        * @param aPlural Plural notes should be used.

        */

        virtual void HandleBarringModeChangedL( TBarringProgram aType, 

              TBarringStatus aStatus, TBool aPlural );

         /**

        * Handles barring mode inquiry notes.

        *

        * @param aType Type of barring program.

        * @param aStatus Status of the barring program.

        */

        virtual void HandleBarringModeStatusL( TUint8 aBsc[KPSetNumberOfBsc], 

                    TBarringStatus aStatus );

        /**

        * Handles errors in call barring requests.

        *

        * @param aReason Reason for error.

        */

        virtual void HandleBarringErrorL( TInt aReason);

        /**

        * Handles requesting notes.

        *

        * @param aTrue Is there a request going on.

        * @param aInterrupted Request needs to be immediately cancelled.

        */

        virtual void HandleCBRequestingL( TBool aTrue, TBool aInterrupted );

        /**

        * Sets pointer so that message is passed succesfully

        * from requester to observer.

        *

        * @param aBarringEngine Source of events to observer.

        */

        virtual void SetEngineContact( MPsetCallBarring* aBarringEngine );

        /**

        * Handles notes relating to cb password change requests.

        *

        * @param aSuccess Result of teh change request.

        */

        virtual void CbPasswordChangedL( TBool aSuccess );    

    private: // Data

        // Pointer to Barring Engine 

        MPsetCallBarring* iBarringEngine; 

    };

#endif      // PHONESETTINGSTESTCALLBARRINGOBSERVER_H

// End of File