/*

* 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.

*

*/

// This is enumeration of EAPOL source code.

#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

	#undef EAP_FILE_NUMBER_ENUM

	#define EAP_FILE_NUMBER_ENUM 37 

	#undef EAP_FILE_NUMBER_DATE 

	#define EAP_FILE_NUMBER_DATE 1127594498 

#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

#include "eap_state_notification.h"

#include "eap_am_tools.h"

#include "eap_tools.h"

#include "eapol_key_types.h"

EAP_FUNC_EXPORT eap_state_notification_c::~eap_state_notification_c()

{

}

EAP_FUNC_EXPORT eap_state_notification_c::eap_state_notification_c(

	abs_eap_am_tools_c * const tools,

	const eap_am_network_id_c * const send_network_id,

	bool is_client,

	eap_state_notification_generic_e,

	eap_protocol_layer_e layer,

	u32_t protocol,

	u32_t previous_state,

	u32_t current_state,

	u8_t eap_identifier,

	bool allow_send_eap_success)

	: m_am_tools(tools)

	, m_layer(layer)

	, m_notification_string(tools)

	, m_needs_confirmation_from_user(false)

	, m_protocol(protocol)

	, m_eap_type(eap_type_none)

	, m_previous_state(previous_state)

	, m_current_state(current_state)

	, m_send_network_id(send_network_id)

	, m_is_client(is_client)

	, m_eap_identifier(eap_identifier)

	, m_allow_send_eap_success(allow_send_eap_success)

	, m_authentication_error(eap_status_ok)

{

}

#if defined(USE_EAP_EXPANDED_TYPES)

EAP_FUNC_EXPORT eap_state_notification_c::eap_state_notification_c(

	abs_eap_am_tools_c * const tools,

	const eap_am_network_id_c * const send_network_id,

	bool is_client,

	eap_state_notification_eap_e,

	eap_protocol_layer_e layer,

	eap_type_value_e eap_type,

	u32_t previous_state,

	u32_t current_state,

	u8_t eap_identifier,

	bool allow_send_eap_success)

	: m_am_tools(tools)

	, m_layer(layer)

	, m_notification_string(tools)

	, m_needs_confirmation_from_user(false)

	, m_protocol(0ul)

	, m_eap_type(eap_type)

	, m_previous_state(previous_state)

	, m_current_state(current_state)

	, m_send_network_id(send_network_id)

	, m_is_client(is_client)

	, m_eap_identifier(eap_identifier)

	, m_allow_send_eap_success(allow_send_eap_success)

	, m_authentication_error(eap_status_ok)

{

}

#endif //#if defined(USE_EAP_EXPANDED_TYPES)

EAP_FUNC_EXPORT eap_state_notification_c::eap_state_notification_c(

	abs_eap_am_tools_c * const tools,

	const eap_am_network_id_c * const send_network_id,

	bool is_client,

	eap_state_notification_eap_e,

	eap_protocol_layer_e layer,

	eap_type_ietf_values_e eap_type,

	u32_t previous_state,

	u32_t current_state,

	u8_t eap_identifier,

	bool allow_send_eap_success)

	: m_am_tools(tools)

	, m_layer(layer)

	, m_notification_string(tools)

	, m_needs_confirmation_from_user(false)

	, m_protocol(0ul)

	, m_eap_type(eap_type)

	, m_previous_state(previous_state)

	, m_current_state(current_state)

	, m_send_network_id(send_network_id)

	, m_is_client(is_client)

	, m_eap_identifier(eap_identifier)

	, m_allow_send_eap_success(allow_send_eap_success)

	, m_authentication_error(eap_status_ok)

{

}

EAP_FUNC_EXPORT const eap_am_network_id_c * eap_state_notification_c::get_send_network_id() const

{

	return m_send_network_id;

}

EAP_FUNC_EXPORT eap_protocol_layer_e eap_state_notification_c::get_protocol_layer() const

{

	return m_layer;

}

EAP_FUNC_EXPORT u32_t eap_state_notification_c::get_protocol() const

{

	return m_protocol;

}

EAP_FUNC_EXPORT eap_type_value_e eap_state_notification_c::get_eap_type() const

{

	return m_eap_type;

}

EAP_FUNC_EXPORT u32_t eap_state_notification_c::get_previous_state() const

{

	return m_previous_state;

}

EAP_FUNC_EXPORT u32_t eap_state_notification_c::get_current_state() const

{

	return m_current_state;

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_state_string(const u32_t protocol_layer, const u32_t state)

{

#if defined(USE_EAP_TRACE_STRINGS)

	if (protocol_layer == eap_protocol_layer_general)

	{

		EAP_IF_RETURN_STRING(state, eap_general_state_none)

		else EAP_IF_RETURN_STRING(state, eap_general_state_show_notification_string)

		else EAP_IF_RETURN_STRING(state, eap_general_state_configuration_error)

		else EAP_IF_RETURN_STRING(state, eap_general_state_authentication_cancelled)

		else EAP_IF_RETURN_STRING(state, eap_general_state_authentication_error)

		else EAP_IF_RETURN_STRING(state, eap_general_state_immediate_reconnect)

		else EAP_IF_RETURN_STRING(state, eap_general_state_last_mark)

		else

		{

			return EAPL("Unknown general state");

		}

	}

	else if (protocol_layer == eap_protocol_layer_internal_type

		|| protocol_layer == eap_protocol_layer_am_eap_type

		|| protocol_layer == eap_protocol_layer_eap_type

		|| protocol_layer == eap_protocol_layer_eap)

	{

		EAP_IF_RETURN_STRING(state, eap_state_none)

		else EAP_IF_RETURN_STRING(state, eap_state_identity_request_sent)

		else EAP_IF_RETURN_STRING(state, eap_state_identity_request_received)

		else EAP_IF_RETURN_STRING(state, eap_state_identity_response_received)

		else EAP_IF_RETURN_STRING(state, eap_state_eap_response_sent)

		else EAP_IF_RETURN_STRING(state, eap_state_tppd_peapv1_authentication_finished_successfully_with_tunneled_eap_success)

		else EAP_IF_RETURN_STRING(state, eap_state_authentication_finished_successfully)

		else EAP_IF_RETURN_STRING(state, eap_state_authentication_terminated_unsuccessfully)

		else EAP_IF_RETURN_STRING(state, eap_state_authentication_wait_tppd_peapv1_empty_acknowledge)

		else EAP_IF_RETURN_STRING(state, eap_state_use_eap_failure_in_termination)

		else EAP_IF_RETURN_STRING(state, eap_state_inner_eap_method_skipped)

		else EAP_IF_RETURN_STRING(state, eap_state_authentication_wait_eap_fast_empty_acknowledge)

		else EAP_IF_RETURN_STRING(state, eap_state_wait_plain_eap_success)

		else

		{

			return EAPL("Unknown EAP state");

		}

	}

	else if (protocol_layer == eap_protocol_layer_eapol)

	{

		EAP_IF_RETURN_STRING(state, eapol_state_none)

		else EAP_IF_RETURN_STRING(state, eapol_state_start_sent)

		else EAP_IF_RETURN_STRING(state, eapol_state_no_start_response)

		else

		{

			return EAPL("Unknown EAPOL state");

		}

	}

	else if (protocol_layer == eap_protocol_layer_eapol_key)

	{

		EAP_IF_RETURN_STRING(state, eapol_key_state_none)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_preauthenticated)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_eap_authentication_running)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_4_way_handshake_start)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_4_way_handshake_message_1)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_4_way_handshake_message_2)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_4_way_handshake_message_3)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_4_way_handshake_message_4)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_4_way_handshake_running)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_4_way_handshake_failed)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_4_way_handshake_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_group_key_handshake_message_1)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_group_key_handshake_message_2)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_group_key_handshake_failed)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_group_key_handshake_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wait_rc4_key_message)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_802_11i_authentication_terminated_unsuccessfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_802_11i_authentication_finished_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_reassociation_failed)

#if defined(EAP_USE_WPXM)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wpxm_reassociation_finished_successfull)

#endif //#if defined(EAP_USE_WPXM)

		else

		{

			return EAPL("Unknown EAPOL state");

		}

	}

#if defined(USE_WAPI_CORE)

	else if (protocol_layer == eap_protocol_layer_wapi)

	{

		EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_none)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_this_ap_failed)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_authentication_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_wapi_authentication_running)

		else

		{

			return EAPL("Unknown WAPI state");

		}

	}

	else if (protocol_layer == eap_protocol_layer_wai)

	{

		EAP_IF_RETURN_STRING(state, eapol_key_state_none)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wapi_authentication_terminated_unsuccessfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wapi_authentication_finished_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_key_state_wapi_authentication_running)

		else

		{

			return EAPL("Unknown WAI state");

		}

	}

#endif //#if defined(USE_WAPI_CORE)

	else if (protocol_layer == eap_protocol_layer_ethernet)

	{

		return EAPL("Unknown ethernet state");

	}

	else if (protocol_layer == eap_protocol_layer_wlan_authentication)

	{

		EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_none)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_association_ok)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_this_ap_failed)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_failed_completely)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_802_11_auth_algorithm_not_supported)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_authenticating)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_eap_authentication_running)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_no_response)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_4_way_handshake_running)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_authentication_successfull)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_authentication_cancelled)

		else EAP_IF_RETURN_STRING(state, eapol_wlan_authentication_state_immediate_reconnect)

		else

		{

			return EAPL("Unknown wauth state");

		}

	}

#endif // #if defined(USE_EAP_TRACE_STRINGS)

	{

		EAP_UNREFERENCED_PARAMETER(protocol_layer);

		EAP_UNREFERENCED_PARAMETER(state);

		return EAPL("Unknown state");

	}

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_current_state_string() const

{

	return get_state_string(m_layer, m_current_state);

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_previous_state_string() const

{

	return get_state_string(m_layer, m_previous_state);

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_protocol_layer_string(const u32_t protocol_layer)

{

#if defined(USE_EAP_TRACE_STRINGS)

	EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_none)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_general)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_internal_type)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_am_eap_type)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_radius)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_eap_type)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_eap)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_eapol)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_eapol_key)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_ethernet)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_wlan_authentication)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_authentication_server)

#if defined(USE_WAPI_CORE)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_wapi)

	else EAP_IF_RETURN_STRING(protocol_layer, eap_protocol_layer_wai)

#endif //#if defined(USE_WAPI_CORE)

#endif // #if defined(USE_EAP_TRACE_STRINGS)

	{

		EAP_UNREFERENCED_PARAMETER(protocol_layer);

		return EAPL("Unknown protocol layer");

	}

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_protocol_layer_string() const

{

	return get_protocol_layer_string(m_layer);

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_protocol_string(const u32_t protocol_layer, const u32_t protocol)

{

#if defined(USE_EAP_TRACE_STRINGS)

	if (protocol_layer == eap_protocol_layer_general)

	{

		return EAPL("No general protocol");

	}

	else if (protocol_layer == eap_protocol_layer_internal_type

		|| protocol_layer == eap_protocol_layer_am_eap_type

		|| protocol_layer == eap_protocol_layer_eap_type

		|| protocol_layer == eap_protocol_layer_eap)

	{

		return EAPL("No EAP protocol");

	}

	else if (protocol_layer == eap_protocol_layer_eapol)

	{

		return EAPL("No EAPOL protocol");

	}

	else if (protocol_layer == eap_protocol_layer_eapol_key)

	{

		EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_none)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_4_way_handshake)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_group_key_handshake)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_STAKey_handshake)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_802_11i_handshake)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_dynamic_WEP)

#if defined(EAP_USE_WPXM)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_WPXM_reassociation)

#endif //#if defined(EAP_USE_WPXM)

#if defined(USE_WAPI_CORE)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_wai_handshake)

#endif //#if defined(USE_WAPI_CORE)

		else

		{

			return EAPL("Unknown EAPOL protocol");

		}

	}

	else if (protocol_layer == eap_protocol_layer_ethernet)

	{

		return EAPL("No ethernet protocol");

	}

	else if (protocol_layer == eap_protocol_layer_wlan_authentication)

	{

		{

			return EAPL("No wauth protocol");

		}

	}

#if defined(USE_WAPI_CORE)

	else if (protocol_layer == eap_protocol_layer_wapi)

	{

		EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_none)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_wai_handshake)

		else

		{

			return EAPL("Unknown WAPI protocol");

		}

	}

	else if (protocol_layer == eap_protocol_layer_wai)

	{

		EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_none)

		else EAP_IF_RETURN_STRING(protocol, eapol_key_handshake_type_wai_handshake)

		else

		{

			return EAPL("Unknown WAI protocol");

		}

	}

#endif //#if defined(USE_WAPI_CORE)

#endif // #if defined(USE_EAP_TRACE_STRINGS)

	{

		EAP_UNREFERENCED_PARAMETER(protocol_layer);

		EAP_UNREFERENCED_PARAMETER(protocol);

		return EAPL("Unknown protocol");

	}

}

EAP_FUNC_EXPORT eap_const_string eap_state_notification_c::get_protocol_string() const

{

	return get_protocol_string(m_layer, m_protocol);

}

EAP_FUNC_EXPORT bool eap_state_notification_c::get_is_client() const

{

	return m_is_client;

}

EAP_FUNC_EXPORT u8_t eap_state_notification_c::get_eap_identifier() const

{

	return m_eap_identifier;

}

EAP_FUNC_EXPORT bool eap_state_notification_c::get_allow_send_eap_success() const

{

	return m_allow_send_eap_success;

}

EAP_FUNC_EXPORT eap_status_e eap_state_notification_c::set_notification_string(

	const eap_variable_data_c * const notification_string,

	const bool needs_confirmation_from_user)

{

	eap_status_e status = m_notification_string.set_copy_of_buffer(notification_string);

	if (status != eap_status_ok)

	{

		return EAP_STATUS_RETURN(m_am_tools, status);

	}

	m_needs_confirmation_from_user = needs_confirmation_from_user;

	return EAP_STATUS_RETURN(m_am_tools, status);

}

EAP_FUNC_EXPORT const eap_variable_data_c * eap_state_notification_c::get_notification_string() const

{

	return &m_notification_string;

}

EAP_FUNC_EXPORT bool eap_state_notification_c::get_needs_confirmation_from_user() const

{

	return m_needs_confirmation_from_user;

}

EAP_FUNC_EXPORT void eap_state_notification_c::set_authentication_error(const eap_status_e error)

{

	m_authentication_error = error;

}

EAP_FUNC_EXPORT eap_status_e eap_state_notification_c::get_authentication_error() const

{

	return m_authentication_error;

}

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

// End.