/*

* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Wrapper class for instantiating an implementation of

*                MWlanEapolInterface via ECom framework.

*

*/

/*

* %version: 9 %

*/

#ifndef EAP_PROCESS_INTERFACE_H

#define EAP_PROCESS_INTERFACE_H

#include <ecom/ecom.h>

#include "abs_eap_am_tools.h"

#include "EapSendInterface.h"

//const TInt KCWlanEapolClientUid = 0x2000B05C;

//const TInt KCWlanWapiClientUid = 0x200195A1;

/**

 * @brief Class for instantiating an implementation of MWlanEapolInterface 

 *

 * @since S60 v3.2

 */

class CEapProcessInterface: public CBase

    {

public:

    /**

     * Static constructor.

     * @param aUid UID of implementation to instantiate.

     * @param aPartner Pointer to callback instance.

     * @return Pointer to the constructed instance.

     */

    inline static CEapProcessInterface* NewL(

        TInt aUid,

        MEapSendInterface* aPartner);

    /**

     * Destructor.

     */

    inline virtual ~CEapProcessInterface();

		virtual TInt SetEnv(abs_eap_am_tools_c * const tools, const u32_t MTU) = 0;

    /**

      * Configure plugin implementation.

      *

      * @since S60 v3.2

      * @param aHeaderOffset Offset of EAP-header in packet_send.

      * @param aMTU Maximum transfer unit (MTU).

      * @param aTrailerLength Length of trailer needed by lower levels..

      * @return Return value is specified in interface specification.

      */

	virtual TInt Configure(

		const TInt aHeaderOffset,

		const TInt aMTU,

		const TInt aTrailerLength,

		const void * const aConfigurationData,

		const TInt aConfigurationDataLength

		) = 0;

     /**

      * Shutdown plugin implementation.

      *

      * @since S60 v3.2

      * @return Return value is specified in interface specification.

      */        

     virtual TInt Shutdown() = 0;

     /**

      * Send data to EAPOL.

      *

      * @since S60 v3.2

      * @param aData Pointer to the data to be sent.

      * @param aLength Length of the data to be sent.

      * @return Return value is specified in interface specification.

      */

     virtual TInt ProcessData(

         const void * const aData, 

         const TInt aLength ) = 0;

  private: // data

     /**

      * Identifies the instance of an implementation created by

      * the ECOM framework.

      */

     TUid iInstanceIdentifier;

    };

#include "EapProcessInterface.inl"

#endif // EAP_PROCESS_INTERFACE_H