eapol/eapol_framework/eapol_common/am/include/simple_config_am_services.h
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     1 /*
       
     2 * Copyright (c) 2001-2006 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:  EAP and WLAN authentication protocols.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 #if !defined(_SIMPLE_CONFIG_AM_SERVICES_H_)
       
    22 #define _SIMPLE_CONFIG_AM_SERVICES_H_
       
    23 
       
    24 #include "eap_tools.h"
       
    25 #include "eap_variable_data.h"
       
    26 #include "eap_am_export.h"
       
    27 #include "abs_eap_am_type_simple_config.h"
       
    28 #include "eap_am_network_id.h"
       
    29 #include "eap_array.h"
       
    30 #include "simple_config_types.h"
       
    31 
       
    32 class abs_simple_config_am_services_c;
       
    33 class simple_config_payloads_c;
       
    34 class simple_config_credential_c;
       
    35 
       
    36 
       
    37 /// This class is interface to adaptation module of SIMPLE_CONFIG.
       
    38 class EAP_EXPORT simple_config_am_services_c
       
    39 {
       
    40 private:
       
    41 	//--------------------------------------------------
       
    42 
       
    43 	/// This function returns pointer to adaptation module of SIMPLE_CONFIG. See abs_simple_config_am_services_c.
       
    44 	virtual abs_simple_config_am_services_c * get_simple_config_am_partner() = 0;
       
    45 
       
    46 	//--------------------------------------------------
       
    47 protected:
       
    48 	//--------------------------------------------------
       
    49 
       
    50 	//--------------------------------------------------
       
    51 public:
       
    52 	//--------------------------------------------------
       
    53 
       
    54 	virtual ~simple_config_am_services_c()
       
    55 	{
       
    56 	}
       
    57 
       
    58 	/**
       
    59 	 * Object must indicate it's validity.
       
    60 	 * If object initialization fails this function must return false.
       
    61 	 * @return This function returns the validity of this object.
       
    62 	 */
       
    63 	virtual bool get_is_valid() = 0;
       
    64 
       
    65 	/// This function sets pointer to adaptation module of SIMPLE_CONFIG. See abs_simple_config_am_services_c.
       
    66 	virtual void set_simple_config_am_partner(abs_simple_config_am_services_c * const tls_am_partner) = 0;
       
    67 
       
    68 	/**
       
    69 	 * The configure() function is called after the constructor of the 
       
    70 	 * object is successfully executed. During the function call the object 
       
    71 	 * could query the configuration. Each derived class must define this function.
       
    72 	 */
       
    73 	virtual eap_status_e configure() = 0;
       
    74 
       
    75 	/**
       
    76 	 * The shutdown() function is called before the destructor of the 
       
    77 	 * object is executed. During the function call the object 
       
    78 	 * could shutdown the operations, for example cancel timers.
       
    79 	 * Each derived class must define this function.
       
    80 	 */
       
    81 	virtual eap_status_e shutdown() = 0;
       
    82 
       
    83 	/**
       
    84 	 * This function queries all network and device parameters.
       
    85 	 * abs_simple_config_am_services_c::complete_query_network_and_device_parameters() completes this query.
       
    86 	 */
       
    87 	virtual eap_status_e query_network_and_device_parameters(
       
    88 		const simple_config_state_e state) = 0;
       
    89 
       
    90 	/**
       
    91 	 * This function tells AM to save SIMPLE_CONFIG configuration parameters.
       
    92 	 * This is always syncronous call.
       
    93 	 */
       
    94 	virtual eap_status_e save_simple_config_session(
       
    95 		const simple_config_state_e state,
       
    96 		EAP_TEMPLATE_CONST eap_array_c<simple_config_credential_c> * const credential_array,
       
    97 		const eap_variable_data_c * const new_password,
       
    98 		const simple_config_Device_Password_ID_e Device_Password_ID,
       
    99 		const simple_config_payloads_c * const other_configuration
       
   100 		) = 0;
       
   101 
       
   102 	/**
       
   103 	 * This function forwards all payloads received in M2D messages.
       
   104 	 * Adaptation layer could show this information to user.
       
   105 	 * This is always syncronous call.
       
   106 	 */
       
   107 	virtual eap_status_e received_registrar_information(
       
   108 		EAP_TEMPLATE_CONST eap_array_c<simple_config_payloads_c> * const M2D_payloads) = 0;
       
   109 
       
   110 	/**
       
   111 	 * This function cancels query_network_and_device_parameters() query.
       
   112 	 * After this call AM must not complete related query.
       
   113 	 */
       
   114 	virtual eap_status_e cancel_query_network_and_device_parameters() = 0;
       
   115 
       
   116 	//--------------------------------------------------
       
   117 }; // class simple_config_am_services_c
       
   118 
       
   119 
       
   120 /** @file */ 
       
   121 
       
   122 /**
       
   123  * This function creates a new instance of adaptation module of SIMPLE_CONFIG.
       
   124  * @param tools is pointer to the abs_eap_am_tools class created by the adaptation module.
       
   125  * Adaptation module of SIMPLE_CONFIG will callback caller using the partner pointer.
       
   126  */
       
   127 EAP_C_FUNC_IMPORT  simple_config_am_services_c *new_simple_config_am_services(
       
   128 	abs_eap_am_tools_c * const tools);
       
   129 
       
   130 
       
   131 #endif //#if !defined(_SIMPLE_CONFIG_AM_SERVICES_H_)
       
   132 
       
   133 //--------------------------------------------------
       
   134 
       
   135 
       
   136 
       
   137 // End.