1 /*

     2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   Declaration of the WlanWhaToDot11TypeConverter class.

    15 *

    16 */

    17 

    18 /*

    19 * %version: 8 %

    20 */

    21 

    22 #ifndef T_WLANWHATODOT11TYPECONVERTER_H

    23 #define T_WLANWHATODOT11TYPECONVERTER_H

    24 

    25 #ifndef RD_WLAN_DDK

    26 #include <wha.h>

    27 #else

    28 #include <wlanwha.h>

    29 #endif

    30 

    31 #include "umacoidmsg.h"

    32 

    33 class WlanContextImpl;

    34 struct SSupportedRatesIE;

    35 struct SExtendedSupportedRatesIE;

    36 

    37 /**

    38  *  Converts WHA types to dot11 types

    39  *

    40  *  @lib wlanumac.lib

    41  *  @since S60 v3.1

    42  */

    43 class WlanWhaToDot11TypeConverter 

    44     {

    45 

    46 public:

    47 

    48     /**

    49      * ?description

    50      *

    51      * @since S60 3.1

    52      * @param ?arg1 ?description

    53      * @param ?arg2 ?description

    54      * @return ?description

    55      */

    56     static void Convert( 

    57         WHA::TRate aRateMask, 

    58         SSupportedRatesIE& aRateIe,

    59         SExtendedSupportedRatesIE& aExtRateIe );

    60 

    61     /**

    62      * Converts scan parameters to WHA types

    63      *

    64      * @since S60 3.2

    65      * @param aCtxImpl global statemachine context

    66      * @param aSsid SSID as non-WHA type

    67      * @param aWhaSsid SSID as WHA type

    68      * @param aChannels channel information as non-WHA type

    69      * @param aMinChannelTime min. time to listen beacons/probe responses 

    70      *                        on a channel

    71      * @param aMaxChannelTime max. time to listen beacons/probe responses 

    72      *                        on a channel

    73      * @param aWhaChannels channel information as WHA type

    74      * @param aWhaChannelCount number of channels to be scanned

    75      * @return ETrue when successful

    76      *         EFalse when memory allocation fails

    77      */

    78     static TBool ConvertToWhaTypes( 

    79         WlanContextImpl& aCtxImpl,

    80         const TSSID* aSsid,                 

    81         WHA::SSSID& aWhaSsid,

    82         const SChannels* aChannels,

    83         TUint32 aMinChannelTime,            

    84         TUint32 aMaxChannelTime,        

    85         WHA::SChannels*& aWhaChannels,

    86         TUint8& aWhaChannelCount );

    87 

    88 private:

    89 

    90     WlanWhaToDot11TypeConverter() {};

    91 

    92     // Prohibit copy constructor.

    93     WlanWhaToDot11TypeConverter( const WlanWhaToDot11TypeConverter& );

    94     // Prohibit assigment operator.

    95     WlanWhaToDot11TypeConverter& operator= 

    96         ( const WlanWhaToDot11TypeConverter& );

    97 

    98     };

    99 

   100 #endif // T_WLANWHATODOT11TYPECONVERTER_H