/*

* 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: 

*     Includes AoC's and CT's commonly needed functions

*

*/

#ifndef __MLogsAocUtil_H

#define __MLogsAocUtil_H

//  INCLUDE FILES  

//  CLASS DECLARATIONS 

/**

 *  Abstract clss for Aoc utility functions.

 */

class MLogsAocUtil 

    {

    public:

        /**

         * Destructor.

         */

        virtual ~MLogsAocUtil() {};

        /**

         *  Clears all the Costs

         *

         *  Return value: KErrNone if timers are cleared, Otherwice error 

         *          code from ETEL

         */

        //virtual TInt ClearAllCostsL() = 0;

        /**

         *  Asks security code

         *

         *  Return value: error code

         */

        virtual TInt AskSecCodeL() = 0;

        /**

         *  This function sets the value of the ACMM.

         *  This function depends of the ETel. Units version

         *

         *  Parameter:  aAcmMax The value of the ACMM

         *  Return value: KErrNone for succesfull call, otherwise 

         *          ETEL error code.

         */

        //virtual TInt SetAcmMaxUnitL( const TUint aAcmMax ) = 0;

        /**

         *  This function sets the value of the ACMM.

         *  This function depends of the ETel. Currency version

         *

         *  Parameter:  aAcmMax The value of the ACMM

         *  Return value: value, KErrNone for succesfull call,otherwise 

         *          ETEL error code.

         */

        //virtual TInt SetAcmMaxCurrencyL( const TReal aAcmMax ) = 0;

        /**

         *  With this function is set the currency name and the price per unit

         *  in to the SIM. This depends on the ETel.

         *  The currency name can only be 3 characters long.

         *  The price per unit is TReal.

         *

         *  Parameter:  aCurrencyName   The text to be set as a currency name

         *  Parameter:  aPricePerUnit   The price per one unit

         *  Return value: KErrNone for succesfull call,otherwise 

         *          ETEL error code.

         */

        //virtual TInt SetPuctL( TDesC& aCurrencyName, TReal aPricePerUnit ) = 0;

        /**

         *  Disable ACM max.

         *

         *  Return value: KErrNone for succesfull

         *          call, ETEL error code in error.

         */

        //virtual TInt DisableACMMaxL() = 0;

        /**

         *  Is aoc (charging or information supported)

         *

         *  Parameter: aValue, 0 no support

         *					 , 1 Information service

         *					 , 3 Charging service

         *  Return value: KErrNone if succesfull or ETEL error code in error.

         */

        //virtual TInt AocSupported( TInt& aValue ) = 0;

        /**

         *  Disable puct. Set aoc server to unit mode.

         *

         *  Return value: KErrNone or ETEL error code in error.

         */

        //virtual TInt DisablePuctL() = 0;

        /**

         * Get active call duration

         * Parameter: aTime duration is set here.

         *

         * Return value: KErrNone or ETEL error code in error.

         */

        virtual TInt GetAirTimeDuration( TTimeIntervalSeconds& aTime ) = 0;

    };

#endif  // __MLogsAocUtil_H

// End of file