/*

* Copyright (c) 2007-2009 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:  

*/

#ifndef HARVESTERSESSIONWATCHER_H

#define HARVESTERSESSIONWATCHER_H

#include <e32base.h>

#include <harvesterclient.h>

NONSHARABLE_CLASS( CHarvesterSessionWatcher ) : public CActive

	{

public:

    enum THarvesterWatcherState

        {

        EIdle,

        ERunning,

        ESCancelled

        };

	// Cancel and destroy

	~CHarvesterSessionWatcher();

	// Two-phased constructor.

	static CHarvesterSessionWatcher* NewL( MHarvesterSessionObserver& aObserver );

public:

    // from base class CActive

    void RunL();

    TInt RunError( TInt aError );

    void DoCancel();

private:	

    CHarvesterSessionWatcher( MHarvesterSessionObserver& aObserver );

    void ConstructL();

    void Start();

private:	

    RProcess iProcess;

    THarvesterWatcherState iState;

    MHarvesterSessionObserver* iObserver;   

	};

#endif // HARVESTERSESSIONWATCHER_H