/*

* 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: 

*     Log configuration setter / getter

*

*/

#ifndef __Logs_Engine_CLogsConfig_H__

#define __Logs_Engine_CLogsConfig_H__

// INCLUDES

#include <e32base.h> 

#include "MLogsConfig.h"

#include "MLogsStateHolder.h"

// FORWARD DECLARATIONS

class CLogClient;

class MLogsObserver;

// CLASS DECLARATION

/**

 * Log configuration setter / getter

 */

class CLogsConfig : public CActive, public MLogsConfig,

                    public MLogsStateHolder                   

    {

    public:

        /**

         * Standard creation function.

         *

         * @param aFsSession   ref. to file server session

         * @param aObserver pointer to observer. Default NULL

         * @return New instance of this class

         */

        static CLogsConfig* NewL( RFs& aFsSession, MLogsObserver* aObserver = NULL );

        /**

         * Destructor.

         */

        ~CLogsConfig();

    private:

        /**

         * Default constructor.

         */

        CLogsConfig();

        /**

         * Constructor, second phase 

         */

        void ConstructL();

        /**

         * Constructor

         *

         * @param aFsSession   ref. to file server session

         * @param aObserver pointer to observer

         */

        CLogsConfig( RFs& aFsSession, MLogsObserver* aObserver );

    protected: // from CActive

        void RunL();

		TInt RunError(TInt aError);

        void DoCancel();

    public: // from MLogsConfig

        void SetConfig( const TLogConfig& aConfig );        

        void GetConfig( TLogConfig& aConfig );        

        void SetObserver( MLogsObserver* aObserver ); 

    public: // from MLogsStateHolder

        TLogsState State() const;

    private: // data

        /// Ref: File server session

        RFs& iFsSession;

        /// Own: Log client

        CLogClient* iLogClient;

        /// Ref: Observer

        MLogsObserver* iObserver;        

        /// Own: state

        TLogsState iState;

    };

#endif // __Logs_Engine_CLogsConfig_H__

// End of File