/*

* Copyright (c) 2002-2007 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 WlanWsaJoin class

*

*/

/*

* %version: 14 %

*/

#include "config.h"

#include "UmacWsaJoin.h"

#include "UmacContextImpl.h"

#ifndef NDEBUG 

const TInt8 WlanWsaJoin::iName[] = "wsa-join";

#endif

// ======== MEMBER FUNCTIONS ========

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

// 

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

//

WlanWsaJoin::WlanWsaJoin() : 

    iMode( static_cast<WHA::TOperationMode>(0) ), 

    iBSSID ( WHA::KZeroMacAddr), iBand( 0 ),

    iChannel( 0 ), iBeaconInterval( 0 ),

    iBasicRateSet( 0 ), iAtimWindow( 0 ),

    iPreambleType( static_cast<WHA::TPreamble>(0) ), 

    iProbeForJoin( EFalse ) 

    {

    iSSID.iSSIDLength = 0;

    os_memset( &iSSID.iSSID, 0, sizeof( iSSID.iSSID ) );    

    }

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

// 

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

//

void WlanWsaJoin::Entry( WlanContextImpl& aCtxImpl )

    {

    // mark WSA cmd active

    aCtxImpl.ActivateWsaCmd();

#ifndef NDEBUG 

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry") );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iMode: %d"), 

        iMode );

    OsTracePrint( KWsaCmdStateDetails, 

        (TUint8*)("UMAC: WlanWsaJoin::Entry(): BSSID:"), 

        reinterpret_cast<const ::TMacAddress&>(iBSSID) );

    OsTracePrint( KWsaCmdStateDetails, 

        (TUint8*)("UMAC: WlanWsaJoin::Entry: SSID:") );

    TUint8 ssidTraceBuf[KMaxSSIDLength + 1]; // + 1 for NULL termination

    os_memset( ssidTraceBuf, 0, sizeof( ssidTraceBuf ) );

    os_memcpy( ssidTraceBuf, iSSID.iSSID, iSSID.iSSIDLength );

    OsTracePrint( KWsaCmdStateDetails, ssidTraceBuf );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iChannel: %d"), 

        iChannel );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iBeaconInterval: %d"),  

        iBeaconInterval );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iBasicRateSet: 0x%08x"), 

        iBasicRateSet );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iAtimWindow: %d"), 

        iAtimWindow );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)

        ("UMAC: WlanWsaJoin::Entry: iPreambleType: %d"), 

        iPreambleType );

    OsTracePrint( KWsaCmdStateDetails, (TUint8*)("UMAC: WlanWsaJoin::Entry(): iProbeForJoin: %d"), 

        iProbeForJoin );

    OsTracePrint( KWsaCmdState, (TUint8*)

        ("UMAC: WHA-CMD-Join") );

#endif // !NDEBUG 

    // execute the command

    aCtxImpl.Wha().Join( 

        iMode, iBSSID, iSSID, iBand, iChannel, 

        iBeaconInterval, iBasicRateSet, iAtimWindow, 

        iPreambleType, iProbeForJoin );

    }

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

// 

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

//

void WlanWsaJoin::Set( 

    WlanContextImpl& /*aCtxImpl*/,

    WHA::TOperationMode aMode,

    WHA::TMacAddress& aBSSID,

    WHA::TBand aBand,

    WHA::SSSID& aSSID,

    WHA::TChannelNumber aChannel,

    TUint32 aBeaconInterval,

    WHA::TRate aBasicRateSet,

    TUint16 aAtimWindow,

    WHA::TPreamble aPreambleType,

    TBool aProbeForJoin )                                   

    {

    iMode = aMode;

    iBSSID = aBSSID;

    iSSID = aSSID;

    iBand = aBand;

    iChannel = aChannel;

    iBeaconInterval = aBeaconInterval;

    iBasicRateSet = aBasicRateSet;

    iAtimWindow = aAtimWindow;

    iPreambleType = aPreambleType;

    iProbeForJoin = aProbeForJoin;

    }

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

// 

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

//

void WlanWsaJoin::CommandResponse( 

    WlanContextImpl& aCtxImpl, 

    WHA::TCommandId aCommandId, 

    WHA::TStatus aStatus,

    const WHA::UCommandResponseParams& aCommandResponseParams )

    {

    OsTracePrint( KWsaCmdState, (TUint8*)

        ("UMAC: WlanWsaJoin::CommandResponse") );    

    if ( aCommandId == WHA::EJoinResponse )

        {        

        TraverseToHistoryState( aCtxImpl, 

            aCommandId, aStatus, aCommandResponseParams );    

        }

    else

        {

        OsTracePrint( KErrorLevel, 

            (TUint8*)("UMAC: aCommandId: %d"), aCommandId );

        OsAssert( (TUint8*)("UMAC: panic"), (TUint8*)(WLAN_FILE), __LINE__ );

        }

    }

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

// 

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

//

#ifndef NDEBUG 

const TInt8* WlanWsaJoin::GetStateName( TUint8& aLength ) const

    {

    aLength = sizeof( iName );

    return iName;

    }

#endif