/*

* Copyright (c) 2005-2008 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: Declaration for CMMCScBkupStateValidateDiskSpace

*     

*

*/

#ifndef __CMMCSCBKUPSTATEVALIDATEDISKSPACE_H__

#define __CMMCSCBKUPSTATEVALIDATEDISKSPACE_H__

// User includes

#include "CMMCScBkupState.h"

/**

*

*

* @since 3.0

*/

NONSHARABLE_CLASS(CMMCScBkupStateValidateDiskSpace) : public CMMCScBkupState

    {

    public:

        /**

        * Static constructor

        */

        static CMMCScBkupStateValidateDiskSpace* NewL( MMMCScBkupDriver& aDriver );

        /**

        * Destructor

        */

        ~CMMCScBkupStateValidateDiskSpace();

    private:

        /**

        * C++ default constructor

        */

        CMMCScBkupStateValidateDiskSpace( MMMCScBkupDriver& aDriver );

        //   Second phase

        void ConstructL( );

    public: // From CMMCScBkupState

        TMMCScBkupStateId StateId() const;

        TMMCScBkupStateId NextStateId() const;

        TStateExecution CategorySpecific() const { return EStatePerCategoryCommon; }

    private: // From CMMCScBkupState

        void PerformStateInitL();

        void PerformAsynchronousStateStepL();

    private: // Internal methods

        /**

        *

        */

        void ValidateFreeSpaceBeforeBackupL();

        void ValidateFreeSpaceBeforeRestoreL();

    private: // Member data

        //

        TInt64 iCumulatedSize;

        //

        RArray<TMMCScBkupDriveAndSize> iDriveSizes;

        //

        RArray<TMMCScBkupDriveAndSize> iDriveMaxFileSizes;

    };

#endif // __CMMCSCBKUPSTATEVALIDATEDISKSPACE_H__

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