/*

* Copyright (c) 2002-2006 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:  Implements MPsetBarringObserver.

*

*/

#ifndef CSATSENDSSBARRINGNOUIOBS_H

#define CSATSENDSSBARRINGNOUIOBS_H

/**

*  Implements MPsetBarringObserver and gets notifications of the barring process

*

*  @lib SendSsCmd

*  @since S60 v3.1

*/

class CSatSendSsBarringNoUiObs : public CBase,

                                 public MPsetBarringObserver

    {

public:

    /**

     * C++ default constructor.

     */

    CSatSendSsBarringNoUiObs();

    /**

     * Destructor.

     */

    ~CSatSendSsBarringNoUiObs();

    /**

     * HandleBarringModeChangedL-function handles mode changed notes.

     * @param aType defines what kind of barring program is involved.

     * @param aStatus defines the status of the barring program.

     * @param aPlural Plural notes should be used.

     */

    void HandleBarringModeChangedL( TBarringProgram aType,

        TBarringStatus aStatus, TBool aPlural );

    /**

     * HandleBarringModeStatusL-function handles mode status notes.

     * @param aBsc defines what kind of basic service groups are involved.

     * @param aStatus defines the status of the barring program.

     */

    void HandleBarringModeStatusL( 

        TUint8 aBsc[KPSetNumberOfBsc], TBarringStatus aStatus );

    /**

     * HandleBarringErrorL-function handles errors in call barring requests.

     * @param aReason is the reason for error.

     */

    void HandleBarringErrorL( TInt aReason );

    /**

     * HandleCBRequestingL-function handles requesting notes.

     * @param aOngoing defines whether or not there is a request going on.

     * @param aInterrupted if ETrue, means that notemaster should be 

     *                     immediately deleted.

     */

    void HandleCBRequestingL( TBool aOngoing, TBool aInterrupted );

    /**

     * CbPasswordChangedL-function handles notes relating to cb password 

     * change requests.

     * @param aSuccess defines whether or not the change request was successfull.

     */

    void CbPasswordChangedL( TBool aSuccess );

    /**

     * SetEngineContact-function is used to

     * @param aEngineContact is a connection to the engine. 

     */

    void SetEngineContact( MPsetCallBarring* aBarringEngine );

    };

#endif // CSATSENDSSBARRINGNOUIOBS_H