1 /*

     2 * Copyright (c) 2005-2009 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:  Parser utility for 802.11 (re-)association response frames.

    15 *

    16 */

    17 

    18 

    19 #ifndef CORE_FRAME_ASSOC_RESP_H

    20 #define CORE_FRAME_ASSOC_RESP_H

    21 

    22 #include "am_platform_libraries.h"

    23 #include "core_types.h"

    24 #include "core_frame_dot11.h"

    25 

    26 /**

    27  * Class for parsing 802.11 (re-)association response frames.

    28  *

    29  * @lib wlmserversrv.lib

    30  * @since S60 v3.1

    31  */

    32 NONSHARABLE_CLASS( core_frame_assoc_resp_c ) : public core_frame_dot11_c

    33     {

    34 

    35 public:

    36 

    37     /**

    38      * Factory for creating a parser for the given frame.

    39      *

    40      * @since S60 v3.1

    41      * @param frame Frame to be parsed.

    42      * @param is_copied Whether the object should take a copy of the frame data.    

    43      * @return Pointer to the created parser instance.

    44      */

    45     static core_frame_assoc_resp_c* instance(

    46         const core_frame_dot11_c& frame,

    47         bool_t is_copied = false_t );

    48 

    49     /**

    50      * Destructor.

    51      */

    52     virtual ~core_frame_assoc_resp_c();

    53 

    54     /**

    55      * Return the Capability field of the frame.

    56      * 

    57      * @since S60 v3.1

    58      * @return The Capability field of the frame.     

    59      */    

    60     u16_t capability() const;

    61 

    62     /**

    63      * Return the Status Code field of the frame.

    64      *

    65      * @since S60 v3.1

    66      * @return The Status Code field of the frame.

    67      */

    68     u16_t status_code() const;

    69 

    70     /**

    71      * Return the AID field of the frame.

    72      * 

    73      * @since S60 v3.1

    74      * @return The AID field of the frame.     

    75      */    

    76     u16_t aid() const;

    77 

    78 private:

    79 

    80     /**

    81      * Return the offset of the first IE.

    82      * @return The offset of the first IE. 0 if the frame doesn't support IEs.

    83      */

    84     u16_t first_ie_offset() const;

    85 

    86     /**

    87      * Constructor.

    88      * 

    89      * @param data_length Length of the frame.

    90      * @param data Pointer to the frame data.

    91      * @param max_data_length The maximum size of the frame buffer. 

    92      */

    93     core_frame_assoc_resp_c(

    94         u16_t data_length,

    95         const u8_t* data,

    96         u16_t max_data_length );

    97     };

    98 

    99 #endif // CORE_FRAME_ASSOC_RESP_H