/*

* 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:  Provides interface to mmi initiated security operations.

*

*/

#ifndef CPHCNTMMISECURITY_H

#define CPHCNTMMISECURITY_H

// INCLUDES

#include    <e32base.h>

// CLASS DECLARATION

/**

*  It provides interface to perform mmi initiated security operations.

*

*  The class shouldn't be destroyed during operation.

*

*  @lib PhoneCntFinder

*  @since 1.0

*/

class CPhCntMmiSecurity

    : public CBase

    {

    public: // New functions       

        /**

        * Enumerates different pin related commands.

        *

        * ECmdChangePin - change pin.

        * ECmdChangePin2 - change pin2.

        * ECmdUnblockPin - unblock pin.

        * ECmdUnblockPin2 - unblock pin2.

        */

        enum TPinCommand

            {

            ECmdChangePin,

            ECmdChangePin2,

            ECmdUnblockPin,

            ECmdUnblockPin2

            };

        /**

        * Change pin code.

        *

        * @param aCommand command. 

        * @param aCode old code. 

        *       if command is change, then old pin.

        *       if command is unblock, then puk.

        * @param aNewPin new pin. 

        * @param aVerifyNew verification of pin.

        */

        virtual TBool ChangePinL(

            TPinCommand aCommand,

            const TDesC& aCode,

            const TDesC& aNewPin,

            const TDesC& aVerifyNew ) = 0;

        /**

        * Enumerates different sim commands.

        *

        * ECmdOpenLock - opens lock.

        * ECmdCloseLock - closes lock.

        */

        enum TSimCommand

            {

            ECmdOpenLock,

            ECmdCloseLock

            };

        /**

        * Change sim lock status.

        *

        * @param aCommand command. 

        * @param aCode password.

        * @param aType type of lock.

        */

        virtual TBool ChangeSimLockL(

            TSimCommand aCommand,

            const TDesC& aCode,

            const TDesC& aType ) = 0;

        /**

        * Cancels whatever it is doing.

        *

        * If not doing anything, then does nothing.

        */

        virtual void Cancel() = 0;

    };

#endif      // CPHCNTMMISECURITY_H

// End of File