--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/am/include/eapol_am_wlan_authentication.h Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,252 @@
+/*
+* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: EAP and WLAN authentication protocols.
+*
+*/
+
+
+
+
+#if !defined(_EAPOL_AM_WLAN_AUTHENTICATION_H_)
+#define _EAPOL_AM_WLAN_AUTHENTICATION_H_
+
+#include "eap_am_export.h"
+#include "eap_status.h"
+#include "eap_header.h"
+#include "eap_array.h"
+#include "eapol_key_types.h"
+
+class abs_eapol_am_wlan_authentication_c;
+class abs_eap_am_tools_c;
+class abs_eap_base_type_c;
+class eap_base_type_c;
+class eap_am_network_id_c;
+class eap_type_selection_c;
+class abs_eapol_wlan_database_reference_if_c;
+class abs_eap_state_notification_c;
+
+#if defined(USE_EAP_SIMPLE_CONFIG)
+class abs_eap_configuration_if_c;
+#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
+
+
+/// This is interface to adaptation module of class eapol_wlan_authentication_c.
+class EAP_EXPORT eapol_am_wlan_authentication_c
+{
+private:
+ //--------------------------------------------------
+
+ //--------------------------------------------------
+protected:
+ //--------------------------------------------------
+
+ //--------------------------------------------------
+public:
+ //--------------------------------------------------
+
+ //
+ virtual ~eapol_am_wlan_authentication_c();
+
+ /// @param tools: Constructor takes parameter tools that is pointer to adaptation of the platform.
+ /// @param is_client_when_true: Second parameter is true when object is client and false when object is server.
+ /// @param wlan_database_reference: third parameter is pointer to interface to read the current database reference.
+ EAP_FUNC_IMPORT static eapol_am_wlan_authentication_c * new_eapol_am_wlan_authentication(
+ abs_eap_am_tools_c * const tools,
+ const bool is_client_when_true,
+ const abs_eapol_wlan_database_reference_if_c * const wlan_database_reference
+ );
+
+ /// This is documented in abs_eap_stack_interface_c::get_is_valid().
+ virtual bool get_is_valid() = 0;
+
+ /// This is documented in abs_eap_stack_interface_c::configure().
+ virtual eap_status_e configure() = 0;
+
+ /// This is documented in abs_eap_stack_interface_c::shutdown().
+ virtual eap_status_e shutdown() = 0;
+
+ /// Function sets the parther object of this object.
+ virtual eap_status_e set_am_partner(
+ abs_eapol_am_wlan_authentication_c * am_partner
+#if defined(USE_EAP_SIMPLE_CONFIG)
+ , abs_eap_configuration_if_c * const configuration_if
+#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
+ ) = 0;
+
+ /// Function resets current EAP-configuration.
+ virtual eap_status_e reset_eap_configuration() = 0;
+
+ /// Function sets the new WLAN parameters.
+ virtual eap_status_e set_wlan_parameters(
+ const eap_variable_data_c * const SSID,
+ const bool WPA_override_enabled,
+ const eap_variable_data_c * const wpa_preshared_key,
+ const eapol_key_authentication_type_e selected_eapol_key_authentication_type) = 0;
+
+ /// New association is completed.
+ virtual eap_status_e association(
+ const eap_am_network_id_c * const receive_network_id ///< source includes remote address, destination includes local address.
+ ) = 0;
+
+ /// Previous connection was disassiciated.
+ virtual eap_status_e disassociation(
+ const eap_am_network_id_c * const receive_network_id ///< source includes remote address, destination includes local address.
+ ) = 0;
+
+ /**
+ * This function queries the selected and active EAP-types that can be used
+ * in current connection.
+ */
+ virtual eap_status_e get_selected_eap_types(
+ eap_array_c<eap_type_selection_c> * const selected_eap_types) = 0;
+
+ /// Function gets the current WLAN configuration, now only the HASH of the WPA(2)-PSK.
+ virtual eap_status_e get_wlan_configuration(
+ eap_variable_data_c * const wpa_preshared_key_hash) = 0;
+
+ /**
+ * This function indicates finish of the authentication to adatation module.
+ * @param when_true_successfull tells whether authentication was successfull (true) or not (false).
+ * @param eap_type tells the used EAP-type.
+ * @param authentication_type tells the used WLAN authentication type.
+ */
+ virtual eap_status_e authentication_finished(
+ const bool when_true_successfull,
+ const eap_type_value_e eap_type,
+ const eapol_key_authentication_type_e authentication_type) = 0;
+
+ /**
+ * The load_module() function function indicates the lower level to
+ * load new module of EAP-type.
+ * @param type is the requested EAP-type.
+ * @param tunneling_type is the EAP-type that tunnels the type. When plain EAP-type is used this parameter is eap_type_none.
+ * @param partner is pointer to the caller object.
+ * The partner of the new created EAP-type object is the caller object.
+ * @param eap_type is a pointer to a pointer of EAP-type object.
+ * Adaptation module sets eap_type pointer to created EAP-type object.
+ * @param is_client_when_true parameter indicates whether the network entity should
+ * act as a client (true) or server (false), in terms of EAP-protocol whether
+ * this network entity is EAP-supplicant (true) or EAP-authenticator (false).
+ * @param receive_network_id includes the addresses (network identity) and packet type.
+ */
+ virtual eap_status_e load_module(
+ const eap_type_value_e type,
+ const eap_type_value_e tunneling_type,
+ abs_eap_base_type_c * const partner,
+ eap_base_type_c ** const eap_type,
+ const bool is_client_when_true,
+ const eap_am_network_id_c * const receive_network_id ///< source includes remote address, destination includes local address.
+ ) = 0;
+
+ /**
+ * The unload_module() function unloads the module of a EAP-type.
+ * @param eap_type is the requested EAP-type.
+ */
+ virtual eap_status_e unload_module(
+ const eap_type_value_e type) = 0;
+
+ /**
+ * The read_configure() function reads the configuration data identified
+ * by the field string of field_length bytes length. Adaptation module must direct
+ * the query to some persistent store.
+ * @see abs_eap_base_type_c::read_configure().
+ */
+ virtual eap_status_e read_configure(
+ const eap_configuration_field_c * const field,
+ eap_variable_data_c * const data) = 0;
+
+ /**
+ * The write_configure() function writes the configuration data identified
+ * by the field string of field_length bytes length. Adaptation module must direct
+ * the action to some persistent store.
+ * @see abs_eap_base_type_c::write_configure().
+ */
+ virtual eap_status_e write_configure(
+ const eap_configuration_field_c * const field,
+ eap_variable_data_c * const data) = 0;
+
+ /**
+ * The set_timer() function initializes timer to be elapsed after p_time_ms milliseconds.
+ * @param initializer is pointer to object which timer_expired() function will
+ * be called after timer elapses.
+ * @param id is identifier which will be returned in timer_expired() function.
+ * The user selects and interprets the id for this timer.
+ * @param data is pointer to any user selected data which will be returned in timer_expired() function.
+ * @param p_time_ms is time of timer to elapse in milli seconds.
+ *
+ * Adaptation module internally implements the timer.
+ */
+ virtual eap_status_e set_timer(
+ abs_eap_base_timer_c * const initializer,
+ const u32_t id,
+ void * const data,
+ const u32_t p_time_ms) = 0;
+
+ /**
+ * The cancel_timer() function cancels the timer id initiated by initializer.
+ * @param initializer is the object that initialised the timer.
+ * @param id is the identity of the timer.
+ *
+ * Adaptation module internally implements the timer.
+ */
+ virtual eap_status_e cancel_timer(
+ abs_eap_base_timer_c * const initializer,
+ const u32_t id) = 0;
+
+ /**
+ * The cancel_all_timers() function cancels all timers.
+ * User should use this in termination of the stack before
+ * the adaptation module of tools is deleted.
+ * Preferred mode is to cancel each timer directly
+ * using cancel_timer() function.
+ *
+ * Adaptation module internally implements the timer.
+ */
+ virtual eap_status_e cancel_all_timers() = 0;
+
+ /**
+ * This function queries the validity of EAP-type.
+ * Lower layer should return eap_status_ok if this EAP-type is supported.
+ */
+ virtual eap_status_e check_is_valid_eap_type(const eap_type_value_e eap_type) = 0;
+
+ /**
+ * This function queries the list of supported EAP-types.
+ * Lower layer should return eap_status_ok if this call succeeds.
+ * @param eap_type_list will include the list of supported EAP-types. Each value in list
+ * is type of u32_t and represent one supported EAP-type. List consists of subsequent u32_t type values.
+ */
+ virtual eap_status_e get_eap_type_list(
+ eap_array_c<eap_type_value_e> * const eap_type_list) = 0;
+
+ /**
+ * This is notification of internal state transition.
+ * This is used for notifications, debugging and protocol testing.
+ * The primal notifications are eap_state_variable_e::eap_state_authentication_finished_successfully
+ * and eap_state_variable_e::eap_state_authentication_terminated_unsuccessfully.
+ * These two notifications are sent from EAP-protocol layer (eap_protocol_layer_e::eap_protocol_layer_eap).
+ */
+ virtual void state_notification(
+ const abs_eap_state_notification_c * const state) = 0;
+
+ //--------------------------------------------------
+}; // class eapol_am_wlan_authentication_c
+
+#endif //#if !defined(_EAPOL_AM_WLAN_AUTHENTICATION_H_)
+
+//--------------------------------------------------
+
+
+
+// End.