/*

* 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.

*

*/

/*

* %version: 32 %

*/

#if !defined(EAPOL_MESSAGE_WLAN_AUTHENTICATION_H)

#define EAPOL_MESSAGE_WLAN_AUTHENTICATION_H

#include "eapol_wlan_authentication.h"

#include "eapol_ethernet_header.h"

#include "eap_file_config.h"

//#include <eap_am_file_input_stdio.h>

#include "abs_eap_database_reference_if.h"

#include "abs_eapol_message_wlan_authentication.h"

#include "eapol_handle_tlv_message_data.h"

/** @file */

class eap_tlv_header_c;

/// This class is the common part of EAPOL message interface.

/// This class implements the message creation and parsing function.

class eapol_message_wlan_authentication_c

: public abs_eapol_wlan_authentication_c

, public abs_eap_base_timer_c

{

private:

	/// This is pointer to the tools class.

	abs_eap_am_tools_c * m_am_tools;

	/// This is pointer to the WLAN authentication implementation.

	eapol_wlan_authentication_c * m_wauth;

	/// Pointer to the lower layer in the stack

	abs_eapol_message_wlan_authentication_c * m_partner;

	eap_variable_data_c m_wlan_database_reference;

	u32_t m_header_offset;

	u32_t m_MTU;

	u32_t m_trailer_length;

	wlan_eap_if_send_status_e m_error_code;

	eap_tlv_message_type_function_e m_error_function;

	bool m_use_asyncronous_test;

	bool m_is_valid;

	// ----------------------------------------------------------------------

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const tlv_blocks);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

		const eap_status_e status,

		const eap_tlv_message_type_function_e function);

		EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters);

	// ----------------------------------------------------------------------

public:

		abs_eap_am_tools_c * const tools,

		abs_eapol_message_wlan_authentication_c * const partner);

	/// This function configures the object and sets the initial values

	/// of header offset, MTU and trailer length.

	/// Look at the abs_eap_base_type_c::get_header_offset()

	/// for description of header_offset, MTU and trailer_length.

		const u32_t header_offset,

		const u32_t MTU,

		const u32_t trailer_length);

	// Look at abs_eap_stack_interface_c::shutdown().

	// Look at abs_eap_stack_interface_c::get_is_valid().

	// ------------------------------------------------------

	// The following functions are from abs_eap_base_timer_c.

	// Look at abs_eap_base_timer_c::timer_expired().

		const u32_t id,

		void *data);

	// Look at abs_eap_base_timer_c::timer_delete_data().

		const u32_t id,

		void *data);

	// The previous functions are from abs_eap_base_timer_c.

	// ------------------------------------------------------

	// ----------------------------------------------------------------

	// The following functions are from abs_eapol_wlan_authentication_c.

	// Look at abs_eapol_wlan_authentication_c::packet_send().

		const eap_am_network_id_c * const send_network_id,

		eap_buf_chain_wr_c * const sent_packet,

		const u32_t header_offset,

		const u32_t data_length,

		const u32_t buffer_length);

	// Look at abs_eapol_wlan_authentication_c::get_header_offset().

		u32_t * const MTU,

		u32_t * const trailer_length);

	// Look at abs_eapol_wlan_authentication_c::associate().

		eapol_key_802_11_authentication_mode_e authentication_mode);

	// Look at abs_eapol_wlan_authentication_c::disassociate().

		const eap_am_network_id_c * const receive_network_id, ///< source includes remote address, destination includes local address.

		const bool self_disassociation);

	// Look at abs_eapol_wlan_authentication_c::packet_data_session_key().

		const eap_am_network_id_c * const send_network_id,

		const eapol_session_key_c * const key);

	// Look at abs_eapol_wlan_authentication_c::state_notification().

		const abs_eap_state_notification_c * const state);

	// Look at abs_eapol_wlan_authentication_c::add_rogue_ap().

	// Look at abs_eapol_wlan_authentication_c::reassociate().

		const eap_am_network_id_c * const send_network_id,

		const eapol_key_authentication_type_e authentication_type,

		const eap_variable_data_c * const PMKID);

	// The previous functions are from abs_eapol_wlan_authentication_c.

	// ----------------------------------------------------------------

	/// Function receives the data message from lower layer.

	/// Data is formatted to Attribute-Value Pairs.

	/// Look at eap_tlv_header_c and eap_tlv_message_data_c.

	// ----------------------------------------------------------------------

#if defined(USE_EAP_SIMPLE_CONFIG)

		const simple_config_state_e state,

		EAP_TEMPLATE_CONST eap_array_c<simple_config_credential_c> * const credential_array,

		const eap_variable_data_c * const new_password,

		const simple_config_Device_Password_ID_e Device_Password_ID,

		const simple_config_payloads_c * const other_configuration);

#endif // #if defined(USE_EAP_SIMPLE_CONFIG)

		EAP_TEMPLATE_CONST eap_array_c<eap_am_network_id_c> * const bssid_sta_receive_network_ids);

		const eap_am_network_id_c * const receive_network_id);

	// ----------------------------------------------------------------------

};

#endif //#if !defined(EAPOL_MESSAGE_WLAN_AUTHENTICATION_H)

//--------------------------------------------------