1 /*

     2 * Copyright (c) 2006-2007 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 "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:  ECom interface definition for WLAN EAPOL interface API.

    15 *

    16 */

    17 

    18 /*

    19 * %version: 3 %

    20 */

    21 

    22 #ifndef WLANEAPOLINTERFACE_H

    23 #define WLANEAPOLINTERFACE_H

    24 

    25 // INCLUDES

    26 #include <e32std.h>

    27 

    28 

    29 /**

    30  * @brief ECom interface definition for WLAN EAPOL inteface API.

    31  *

    32  * This class defines the methods used for configuring plugin and sending data from WLAN Engine to EAPOL.

    33  *

    34  * @since S60 v3.2

    35  */

    36 class MWlanEapolInterface

    37     {

    38 

    39 public:

    40 

    41     /**

    42      * Configure plugin implementation.

    43      *

    44      * @since S60 v3.2

    45      * @param aHeaderOffset Offset of EAP-header in packet_send.

    46      * @param aMTU Maximum transfer unit (MTU).

    47      * @param aTrailerLength Length of trailer needed by lower levels..

    48      * @return Return value is specified in interface specification.

    49      */

    50     virtual TInt Configure(

    51         const TInt aHeaderOffset,

    52         const TInt aMTU,

    53         const TInt aTrailerLength

    54         ) = 0;

    55 

    56     /**

    57      * Shutdown plugin implementation.

    58      *

    59      * @since S60 v3.2

    60      * @return Return value is specified in interface specification.

    61      */        

    62     virtual TInt Shutdown() = 0;

    63 

    64     /**

    65      * Send data to EAPOL.

    66      *

    67      * @since S60 v3.2

    68      * @param aData Pointer to the data to be sent.

    69      * @param aLength Length of the data to be sent.

    70      * @return Return value is specified in interface specification.

    71      */

    72     virtual TInt ProcessData(

    73         const void * const aData, 

    74         const TInt aLength ) = 0;

    75 

    76     };

    77 

    78 

    79 

    80 /**

    81  * @brief ECom interface definition for WLAN EAPOL inteface API.

    82  *

    83  * This class defines the method used for sending data from EAPOL to WLAN Engine.

    84  *

    85  * @since S60 v3.2

    86  */

    87 class MWlanEapolCallbackInterface

    88     {

    89 

    90 public:

    91 

    92     /**

    93      * Callback interface to partner.

    94      *

    95      * @since S60 v3.2

    96      * @param aData Pointer to the data to be sent.

    97      * @param aLength Length of the data to be sent.

    98      * @return Return value is specified in interface specification.

    99      */

   100     virtual TInt SendData(

   101         const void * const aData, 

   102         const TInt aLength ) = 0;

   103 

   104     };

   105 

   106 

   107 #endif // WLANEAPOLINTERFACE_H