1 /*

     2 * Copyright (c) 2006-2009 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:  Statemachine for handling received neighbor response.

    15 *

    16 */

    17 

    18 

    19 #ifndef CORE_OPERATION_HANDLE_NEIGHBOR_RESPONSE_H

    20 #define CORE_OPERATION_HANDLE_NEIGHBOR_RESPONSE_H

    21 

    22 #include "core_operation_base.h"

    23 #include "core_type_list.h"

    24 #include "core_frame_nr_ie.h"

    25 #include "core_frame_mgmt_ie.h"

    26 

    27 // forward declarations

    28 class core_frame_action_nr_c;

    29 class core_frame_dot11_ie_c;

    30 class core_frame_action_c;

    31 

    32 /**

    33  * Statemachine for handling received neighbor response.

    34  *

    35  * @lib wlmserversrv.lib

    36  * @since S60 v5.2

    37  */

    38 NONSHARABLE_CLASS( core_operation_handle_neighbor_response_c ) : public core_operation_base_c

    39     {

    40 

    41 public:

    42 

    43     /**

    44      * The possible states of the operation.

    45      */

    46     enum core_state_e

    47         {

    48         core_state_init = core_base_state_next,

    49         core_state_ies_stored,

    50         core_state_return_erroneous_frame,

    51         core_state_get_next_ie,

    52         core_state_process_current_ie,

    53         core_state_operation_finished,

    54         core_base_state_parameters_set,

    55         core_state_MAX

    56         };

    57 

    58     /**

    59      * Constructor.

    60      */

    61     core_operation_handle_neighbor_response_c(

    62         u32_t request_id,

    63         core_server_c* server,

    64         abs_core_driverif_c* drivers,

    65         abs_core_server_callback_c* adaptation,

    66         core_frame_action_nr_c* neighbor_response );

    67 

    68     /**

    69      * Destructor.

    70      */

    71     virtual ~core_operation_handle_neighbor_response_c();

    72     

    73 protected:

    74 

    75     /**

    76      * This method is called when a pending request has been completed

    77      * and so sub-operations are pending.

    78      *

    79      * @since S60 v5.2

    80      * @return status of the operation:

    81      *     core_error_request_pending if the operation is not finished,

    82      *     otherwise the status code of the finished operation

    83      */

    84     core_error_e next_state();

    85     

    86 private:

    87     

    88     /**

    89      * This method parses the received neighbor response IE.

    90      *

    91      * @since S60 v5.2

    92      * @param ie Reference to the received neighbor response IE

    93      */

    94     void parse( core_frame_dot11_ie_c* ie );

    95     

    96 private: // data

    97    

    98     /**

    99      * The received Neighbor Response frame.

   100      */

   101     core_frame_action_nr_c* neighbor_response_m;

   102     

   103     /**

   104      * List of IEs included in the received Neighbor Response

   105      */

   106     core_type_list_c<core_frame_dot11_ie_c> ie_list_m;

   107     

   108     /**

   109      * Reference to IE currently under processing.

   110      */

   111     core_frame_dot11_ie_c* current_ie_m;

   112     

   113     /** Parser for Neighbor Response IE. */

   114     core_frame_nr_ie_c* neighbor_resp_parser_m;

   115     

   116     };

   117 

   118 #endif // CORE_OPERATION_HANDLE_NEIGHBOR_RESPONSE_H