/*

* Copyright (c) 2010 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 application is to monitor Harvester and Search Server

*

*/

#ifndef CWDMONITOR_H

#define CWDMONITOR_H

#include <e32base.h>

#include "MWDTimerHandler.h"

//Forward declaration

class CWDTimer;

    {

public:

    /*

     * Construction

     * @return instance of CWDMonitor

     */

    static CWDMonitor* NewL();

    /*

     * Construction

     * @return instance of CWDMonitor

     */

    static CWDMonitor* NewLC();

    /*

     * Destructor

     */

    virtual ~CWDMonitor();

public:

    /*

     * @description Starts the timer for monitoring the servers.

     */

    void StartMonitor();

    // From MWDTimerHandler

    void HandleWDTimerL();

private:

    /*

     * @description Starts the specified server.

     * @param TDesC& aServerName Name of the server to start

     * @param TUid aServerUid uid of the server to start

     * @param TDesC& aSemaphoreName Name of the semaphore

     * @return KErrNone on succesful operation.

     */

    TInt StartServer( const TDesC& aServerName , TUid aServerUid ,

                      const TDesC& aSemaphoreName);

    /*

     * @description creates the specified server process.

     * @param TDesC& aServerName Name of the server to start

     * @param TUid aServerUid uid of the server to start

     * @return KErrNone on succesful operation.

     */

    TInt CreateServerProcess( const TDesC& aServerName , TUid aServerUid  );

    /*

     * Constructor

     */

    CWDMonitor();

    /*

     * Second phase constructor

     */

    void ConstructL();

private:

    // Timer which is used to delay server monitoring

    };

#endif /* CWDMONITOR_H */