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/*
* Copyright (c) 2005-2009 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 __CCNTLOWDISKMANAGER_H__
#define __CCNTLOWDISKMANAGER_H__
#include <e32base.h> // for cactive.
// Forward class references.
class RFs;
/**
This interace is implemented by the disk space event observer.
@internalComponent
@released
*/
class MContactLowDiskObserver
{
public:
virtual void HandleLowDiskL(TBool aLowDisk) = 0;
};
/**
This class watches for disk space events from the File Server and then
notifies the registered observer.
@internalComponent
@released
*/
class CCntLowDiskManager : public CActive
{
public:
static CCntLowDiskManager* NewL(MContactLowDiskObserver& aObserver,
TInt64 aThreshold, TInt aDrive, RFs& aFs);
~CCntLowDiskManager();
void Start();
TBool LowDiskL();
private:
CCntLowDiskManager(MContactLowDiskObserver& aObserver, TInt64 aThreshold,
TInt aDrive, RFs& aFs);
// From CActive.
void RunL();
TInt RunError(TInt aError);
void DoCancel();
private:
MContactLowDiskObserver& iObserver;
TInt64 iThreshold;
TInt iDrive;
RFs& iFs;
TBool iWasLowDisk;
};
#endif //__CCCNTLOWDISKMANAGER_H__
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