/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 __OOMSTOPPER_H__

#define __OOMSTOPPER_H__

#include <e32def.h>

#include "MemoryManager.h"

namespace WebCore {

/*

 * This handles stopping things when OOM occurs, by stopping page loading.

 * The StopScheduler has two OOM modes, Normal and Emergency.  Normal mode 

 * calls all low priority stoppers.  Emergency mode calls all high priority stoppers.

 * (For some reason, emergency mode never seems to occur).   This stopper is low 

 * priority because we want to always stop page loading whenever OOM happens

 * (not just in emergency OOM situations).

 */

class OOMStopper : public MOOMStopper

{

public:

    OOMStopper();

    virtual ~OOMStopper();

    void Stop();

    // Priority is low because we always want to stop page loading when we're low on memory; not just during an emergency memory situation

    TOOMPriority Priority()     { return EOOM_PriorityLow; }

};

}

#endif // END OF FILE