camerauis/cameraxui/cxengine/inc/cxesysutil.h
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/*
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* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef CXESYSUTIL_H
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#define CXESYSUTIL_H
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#include <e32base.h>
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class RFs;
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class CxeSettings;
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/**
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 *  Helper class for file system queries.
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 */
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class CxeSysUtil
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    {
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public:
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    static bool DiskSpaceBelowCriticalLevel(
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        RFs* aFs,
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        TInt aBytesToWrite,
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        TInt aDrive );
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    static int getCameraDrive(RFs &fs);
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    static qint64 spaceAvailable(RFs &fs, int index, CxeSettings &settings);
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    };
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#endif // CXESYSUTIL_H