/*

* Copyright (c) 2003 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:  This file contains the header file of the CCbsMessageCleanupTimer class.

*

*/

#ifndef CCBSMESSAGECLEANUPTIMER_H

#define CCBSMESSAGECLEANUPTIMER_H

#include <e32base.h>

// FORWARD DECLARATIONS

class CCbsDbImpTopicList;

class CCbsDbImpSettings;

class CCbsMessage;

class CCbsRecCollector;

typedef CArrayPtrFlat<CCbsMessage> CMessageBuffer;

// CLASS DECLARATION

// DESCRIPTION

// Handles the cleaning up of read messages, according to time interval

// set by the user.

class CCbsMessageCleanupTimer : public CTimer

    {

    public:  // Constructors and destructor

        /**

        *   C++ default constructor.

        *

        *   @param  aTopicList  Reference to topic list database

        *   @param  aSettings   Reference to settings database

        */

        CCbsMessageCleanupTimer( CCbsRecCollector& aCbsRecCollector, CMessageBuffer& aArray );

        /**

        *   Two-phased constructor.

        *

        *   @param  aTopicList  Reference to topic list database

        *   @param  aSettings   Reference to settings database

        */

        static CCbsMessageCleanupTimer* NewL( CCbsRecCollector& aCbsRecCollector, CMessageBuffer& aArray );

        /**

        *   Destructor.

        */

        ~CCbsMessageCleanupTimer();

    public: // New functions

        /** 

        *   Requests the timer to be started.

        */

        void StartTimer();

        /** 

        *   Requests the timer to be stopped.

        */

        void StopTimer();

    public: // Functions from base classes

        /**

        *   Called when the timer expires. Renews the request.

        */

        void RunL();

    private:

        /**

        *   By default constructor is private.

        */

        void ConstructL();

    private:    // Data

		TTimeIntervalMinutes	iInterval;

		CCbsRecCollector&		iCbsRecCollector;

		CMessageBuffer&			iArray;

    };

#endif      // CCbsMessageCleanupTimer_H

// End of File