1 /*

     2 * Copyright (c) 2002-2008 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:   Implementation of the WlanWsaKeyIndexMapper class

    15 *

    16 */

    17 

    18 /*

    19 * %version: 11 %

    20 */

    21 

    22 #include "config.h"

    23 #include "UmacWsaKeyIndexMapper.h"

    24 

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

    26 

    27 

    28 inline TUint32 WlanWsaKeyIndexMapper::HandleWepPairwiseKey()

    29     {

    30     return KWepPairWiseKey;

    31     }

    32 

    33 inline TUint32 WlanWsaKeyIndexMapper::HandleWepGroupKey( 

    34     TUint32 aDefaultKeyNumber )

    35     {

    36     return aDefaultKeyNumber;

    37     }

    38 

    39 inline TUint32 WlanWsaKeyIndexMapper::HandleTkipGroupKey()

    40     {

    41     return KTkipGroupKey;

    42     }

    43 

    44 inline TUint32 WlanWsaKeyIndexMapper::HandleTkipPairWiseKey()

    45     {

    46     return KTkipPairWiseKey;

    47     }

    48 

    49 inline TUint32 WlanWsaKeyIndexMapper::HandleAesPairwiseKey()

    50     {

    51     return KAesPairWiseKey;

    52     }

    53 

    54 inline TUint32 WlanWsaKeyIndexMapper::HandleAesGroupKey()

    55     {

    56     return KAesGroupKey;

    57     }

    58 

    59 inline TUint32 WlanWsaKeyIndexMapper::HandleWapiPairwiseKey()

    60     {

    61     return KWapiPairWiseKey;

    62     }

    63 

    64 inline TUint32 WlanWsaKeyIndexMapper::HandleWapiGroupKey()

    65     {

    66     return KWapiGroupKey;

    67     }

    68 

    69 TUint8 WlanWsaKeyIndexMapper::Extract( 

    70     WHA::TKeyType aKeyType, 

    71     TUint32 aDefaultKeyNumber )

    72     {

    73     TUint32 ret(0);

    74 

    75     if ( aKeyType == WHA::EWepGroupKey )

    76         {

    77         ret = HandleWepGroupKey( aDefaultKeyNumber );

    78         }

    79     else if ( aKeyType == WHA::EWepPairWiseKey )

    80         {

    81         ret = HandleWepPairwiseKey();

    82         }

    83     else if ( aKeyType == WHA::ETkipGroupKey )

    84         {

    85         ret = HandleTkipGroupKey();

    86         }

    87     else if ( aKeyType == WHA::ETkipPairWiseKey )

    88         {

    89         ret = HandleTkipPairWiseKey();

    90         }

    91     else if ( aKeyType == WHA::EAesGroupKey )

    92         {

    93         ret = HandleAesGroupKey();

    94         }

    95     else if ( aKeyType == WHA::EAesPairWiseKey )

    96         {

    97         ret = HandleAesPairwiseKey();

    98         }

    99     else if ( aKeyType == WHA::EWapiGroupKey )

   100         {

   101         ret = HandleWapiGroupKey();

   102         }

   103     else if ( aKeyType == WHA::EWapiPairWiseKey )

   104         {

   105         ret = HandleWapiPairwiseKey();

   106         }

   107     else

   108         {

   109         OsTracePrint( KErrorLevel, (TUint8*)

   110             ("UMAC: WlanWsaKeyIndexMapper::Extract(): aKeyType: %d"), aKeyType );    

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

   112         }

   113 

   114     return ret;

   115     };