/*

* 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: 

*     Defines abstract interface for accessing Logs SD

*

*/

#ifndef __MLogsSharedData_H_

#define __MLogsSharedData_H_

// INCLUDES

#include "LogsEng.hrh"

#include "LogsAlsEnum.hrh"

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class MLogsObserver;

// CLASS DECLARATION

/**

 *	Defines abstract interface for accessing Logs SD

 */

class MLogsSharedData

    {

    public:

        virtual ~MLogsSharedData() {};

    public:

        /**

         *  Last Call Timer's value getter. 

         *

         *  @param  aLine   Line to fetch, default EAllLines

         *  @param  aVoip   Whether or voip line is to be fetched

         *  @return Last Call Timer value

         */

        virtual TInt LastCallTimer( TAlsEnum aLine, TVoipEnum aVoip ) = 0; 

        /**

         *  Dialled Call Timer's value getter

         *

         *  @param  aLine   Line, to fetch

         *  @param  aVoip   Whether or voip line is to be included 

         *  @return Dialled Call Timer value

         */

        virtual TInt DialledCallsTimer( TAlsEnum aLine, TVoipEnum aVoip ) = 0;

        /**

         *  Received Call Timer's value getter

         *

         *  @param  aLine   Line to fetch

         *  @param  aVoip   Whether or voip line is to be included          

         *  @return Received Call Timer value

         */

        virtual TInt ReceivedCallsTimer( TAlsEnum aLine, TVoipEnum aVoip )  = 0;

        /**

         *  All Calls Timer's value getter, 

         *

         *  @param  aLine   Line to fetch

         *  @param  aVoip   Whether or voip line is to be included          

         *  @return All Calls Timer value

         */

        virtual TInt AllCallsTimer( TAlsEnum aLine, TVoipEnum aVoip ) = 0;

        /**

         *  Clears Call Timers

         */

        virtual void ClearCallTimers() = 0;

        /**

         *  Returns whether Logging is enabled 

         *  (Log length is != "no log")

         *

         *  @return LoggingEnabled true/false

         */        

        virtual TBool IsLoggingEnabled() = 0;

        /**

         *  Logging ON/OFF switch

         *

         *  @param  aSwitch    ETrue - ON, EFalse - OFF

         */

        virtual void SetLoggingEnabled( TBool aSwitch ) = 0;

        /**

         *  GPRS sent value getter

         *

         *  @return The value of the GPRS sent counter

         */

        virtual TInt64 GprsSentCounter() = 0;

        /**

         *  GPRS received value getter

         *

         *  @return The value of the GPRS received counter

         */

        virtual TInt64 GprsReceivedCounter() = 0;

        /**

         *  Clears GPRS counters

         */

        virtual void ClearGprsCounters() = 0;

        /**

         *  Flag getter for Show call duration in Logs application.

         *

         *  @return ETrue if call duration is to be shown,

         *          otherwise EFalse

         */

        virtual TBool ShowCallDurationLogsL() = 0;    

        //For ring duation feature

        /**

         *  Show Ring duration for missed calls

         *  @return ETrue if value must be shown,

         *          EFalse otherwise.

         */        

        virtual TBool ShowRingDuration() const = 0;

        /*******************************************************************************

        FIXME: Toolbar is currently always on - keeping the toolbar visibility handling 

        sources in comments for now - remove later.*/

        /**

         *  Show Toolbar status getter

         *  @return 0   Don't show toolbar.

         *          !0  Show toolbar.

         */        

        //virtual TInt ToolbarVisibility() const = 0;

        /**

         *  Show Toolbar status setter

         *  @param aShow !0 (use 1) Show toolbar,

         *               0  Don't show toolbar.

         */        

         //virtual void SetToolbarVisibility( TInt aToolbarVisibility ) = 0; 

        /*******************************************************************************/

        /**

         *  New Missed Calls getter

         *

         *  @param aClear clear counter if true, default EFalse

         *  @return Amount of new missed calls

         */

        virtual TInt NewMissedCalls( const TBool aClear = EFalse ) = 0;

        /**

         *   Set UI observer for notifications

         * 

         *   @param aObserver pointer to observer.

         */

        virtual void SetObserver( MLogsObserver* aObserver ) = 0;

        /**

         *  Returns whether MSK is enabled in platform

         *

         *  @return MSKEnabled true/false

         */            

        virtual TBool IsMSKEnabledInPlatform() = 0;

         /**

         *  Returns whether VoIP is enabled in platform

         *

         *  @return VoIPEnabled true/false

         */            

        virtual TBool IsVoIPEnabledInPlatform() = 0;  

    };

#endif

// End of File  __MLogsSharedData_H_