/*

 * Copyright (c) 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:

 * CDdcPortAccessImpl class declaration.

 *

 */

#ifndef DDCACCESSIMPL_H

#define DDCACCESSIMPL_H

// SYSTEM INCLUDE FILES

#include <ddc_access.h>

#include <f32file.h>

// USER INCLUDE FILES

// FORWARD DECLARATIONS

// DATA TYPES

// CLASS DECLARATION

/**

 * DDC Access Stub implementation.

 *

 * @lib ddc_access.lib

 * @since S60 TB9.2

 */

NONSHARABLE_CLASS( CDdcPortAccessImpl ): public CDdcPortAccess

    {

public:

    /**

     * Symbian two phased constructors.

     *

     * @since S60 TB9.2

     * @param None.

     * @return CDDCAccessImpl

     */

    static CDdcPortAccessImpl* NewL();

    static CDdcPortAccessImpl* NewLC();

    /**

     * C++ destructor.

     */

    virtual ~CDdcPortAccessImpl();

protected: // From base classes

    // @see CDdcPortAccess

    virtual TInt Read( TDdcPort aDdcPort,

        TUint aBlockNumber,

        TDataBlock& aDataBlock,

        TRequestStatus& aCompletedWhenRead );

    // @see CDdcPortAccess

    virtual void CancelAll();

    // @see CDdcPortAccess

    virtual void ConstructL();

private:

    CDdcPortAccessImpl();

    };

#endif // DDCACCESSIMPL_H