/*

* Copyright (c) 2002-2009 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:   Declaration of the MWlanManagementSideUmac class.

*

*/

/*

* %version: 15 %

*/

#ifndef WLANMANAGEMENTSIDEUMAC_H

#define WLANMANAGEMENTSIDEUMAC_H

#include "umacoidmsg.h"

#ifndef RD_WLAN_DDK

#include <wha.h>

#else

#include <wlanwha.h>

#endif

struct SOidMsgStorage;

/**

*  

*/

class MWlanManagementSideUmac

    {

public:

    virtual ~MWlanManagementSideUmac() {};

    /**

    * OID request handler routine

    * @param aOutputBuffer Pointer to the output buffer (query-operations)

    * @param aOutputBufferSize Size of the buffer pointed to by aOutputBuffer

    * @return Status of the operation see #TStatus

    */

    virtual void HandleOid(

        const TOIDHeader* aOid,             

        TAny* aOutputBuffer, 

        TUint aOutputBufferSize) = 0;

    virtual void AttachWsa( WHA::Wha* aWha ) = 0;

    virtual TBool Init() = 0;

    virtual void BootUp( 

        const TUint8* aPda, 

        TUint32 aPdaLength,

        const TUint8* aFw, 

        TUint32 aFwLength ) = 0;

    virtual void FinitSystem() = 0;

    /**

    * Write management frame.

    * @param aDataBuffer meta header of the frame to be transmitted

    * @return KErrNone

    */

    virtual void WriteMgmtFrame(TDataBuffer& aDataBuffer) = 0;

    /**

    * Gets the WLAN vendor needs for extra space (bytes) in frame buffers

    *  

    * @param aRxOffset How much extra space needs to be reserved

    *        in the Rx buffer before every Rx frame that is received from the

    *        WHA layer.

    * @param aTxHeaderSpace How much extra space needs to be reserved

    *        in the Tx buffer before every Tx frame that is given to the 

    *        WHA layer.

    * @param aTxTrailerSpace How much extra space needs to be reserved

    *        in the Tx buffer after every Tx frame that is given to the 

    *        WHA layer.

    */

    virtual void GetFrameExtraSpaceForVendor( 

        TUint8& aRxOffset,

        TUint8& aTxHeaderSpace,

        TUint8& aTxTrailerSpace ) const = 0 ;        

    };

#endif      // WLANMANAGEMENTSIDEUMAC_H