/*

* Copyright (c) 2002 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:  

*    This file contains the neccessary clases to access to the Dos Server

*    Services. Client side API.  

*

*/

#ifndef __DOSCLISHAREDDATA_H__

#define __DOSCLISHAREDDATA_H__

// INCLUDES

#include <e32base.h>

#include "DosSvrServices.h"

/**

* Subsession that provides functionality to make a DOS side self test.

*/

class RDosSharedData : public RDosSubSession

{

public:

	/**

	* Opens the subsession.

	* @param aServer A connected session with the Server.

	* @return Symbian error code.

	*/

	IMPORT_C TInt Open(RDosServer& aServer);

    IMPORT_C void RequestFreeDiskSpace( const TInt aAmount ) const;

    IMPORT_C void RequestFreeDiskSpaceCancel() const;

    IMPORT_C void Close();

    //TInt iFreeDiskSpaceRequest;

private:    // Data

    const RMessage2* iMessage;  // Kernel owns

    void RDosSharedData::SetFreeDiskSpaceRequest( const TInt aAmount);

};

#endif // __DOSCLISHAREDDATA_H__