/*

* 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 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:   Implementation of the DWlanLogicalChannelBase class.

*

*/

/*

* %version: 2 %

*/

#include "WlLddWlanLddConfig.h"

#include "wllddlogicalchannelbase.h"

#include <kern_priv.h>

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

DWlanLogicalChannelBase::DWlanLogicalChannelBase()

    {

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

DWlanLogicalChannelBase::~DWlanLogicalChannelBase()

    {

    }

// ---------------------------------------------------------------------------

// 

// ---------------------------------------------------------------------------

//

TInt DWlanLogicalChannelBase::Request( TInt aReqNo, TAny* a1, TAny* a2 )

    {

    if ( aReqNo < static_cast<TInt>(EMinRequestId) )

        {

        Kern::PanicCurrentThread( 

            _L("DWlanLogicalChannelBase::Request"), 

            ERequestNoInvalid );

        return KErrGeneral;

        }

    else if ( aReqNo >= EMinControlFast && aReqNo < EMaxControlFast)

        {

        // Execute fast control commands in the context of the client's 

        // thread in supervisor mode.

        return reinterpret_cast<TInt>(DoControlFast( aReqNo , a1 ));

        }

    else

        {

        TThreadMessage& m = Kern::Message();

        m.iValue = aReqNo;

        m.iArg[0] = a1;

        if ( aReqNo < 0 )

            {

            kumemget32( &m.iArg[1], a2, 2 * sizeof( TAny* ) );

            }

        else

            {

            m.iArg[1] = a2;

            }

        return m.SendReceive( &iMsgQ );

        }

    }