/*

* ============================================================================

*  Name        : ./accesssec/eapol/eapol_framework/wapi_symbian/wapi_core/symbian/wapi_am_wlan_authentication_symbian.cpp

*  Part of     : WAPI / WAPI       *** Info from the SWAD

*  Description : WAPI authentication

*  Version     : %version: 22.1.1 % << Don't touch! Updated by Synergy at check-out.

*

*  Copyright © 2001-2009 Nokia.  All rights reserved.

*  This material, including documentation and any related computer

*  programs, is protected by copyright controlled by Nokia.  All

*  rights are reserved.  Copying, including reproducing, storing,

*  adapting or translating, any or all of this material requires the

*  prior written consent of Nokia.  This material also contains

*  confidential information which may not be disclosed to others

*  without the prior written consent of Nokia.

* ============================================================================

* Template version: 4.1.1

*/

// This is enumeration of EAPOL source code.

#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

	#undef EAP_FILE_NUMBER_ENUM

	#define EAP_FILE_NUMBER_ENUM 151 

	#undef EAP_FILE_NUMBER_DATE 

	#define EAP_FILE_NUMBER_DATE 1127594498 

#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)

#include "wapi_am_wlan_authentication_symbian.h"

#include "abs_wapi_am_wlan_authentication.h"

#include "eap_header_string.h"

#include "eap_config.h"

#include "eap_file_config.h"

#include "eap_am_file_input_symbian.h"

#include "eap_type_selection.h"

#include "eapol_key_types.h"

#include "eap_timer_queue.h"

#include "eap_crypto_api.h"

#include "abs_eapol_wlan_database_reference_if.h"

#include "abs_eap_state_notification.h"

#include "eap_state_notification.h"

#include "eap_automatic_variable.h"

#include "wapi_core.h"

#include "WapiDbDefaults.h"

#include "certificate_store_db_parameters.h"

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

EAP_FUNC_EXPORT wapi_am_wlan_authentication_symbian_c::~wapi_am_wlan_authentication_symbian_c()

    {

	EAP_TRACE_DEBUG(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::~wapi_am_wlan_authentication_symbian_c(): this = 0x%08x\n"),

		this));

    }

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

EAP_FUNC_EXPORT wapi_am_wlan_authentication_symbian_c::wapi_am_wlan_authentication_symbian_c(

	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)

: CActive(CActive::EPriorityStandard)

, m_am_partner(0)

, m_am_tools(tools)

, m_fileconfig(0)

, m_SSID(tools)

, m_wlan_database_reference(wlan_database_reference)

, m_receive_network_id(tools)

, m_selected_eapol_key_authentication_type(eapol_key_authentication_type_none)

, m_is_client(is_client_when_true)

, m_is_valid(false)

, m_wapi_preshared_key(tools)

, m_wapi_psk(tools)

, iIapIndex(0)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	m_is_valid = true;

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

    }

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

EAP_FUNC_EXPORT bool wapi_am_wlan_authentication_symbian_c::get_is_valid()

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return m_is_valid;

    }

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::reset_wapi_configuration()

	{

	return eap_status_ok;

	}

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::configure()

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_DEBUG(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::configure(): %s, this = 0x%08x => 0x%08x\n"),

		 (m_is_client == true) ? "client": "server",

		 this,

		 dynamic_cast<abs_eap_base_timer_c *>(this)));

#if defined(USE_EAP_FILECONFIG)

	{

		eap_am_file_input_symbian_c * const fileio = new eap_am_file_input_symbian_c(m_am_tools);

		eap_automatic_variable_c<eap_am_file_input_symbian_c> automatic_fileio(m_am_tools, fileio);

		if (fileio != 0

			&& fileio->get_is_valid() == true)

		{

			EAP_TRACE_DEBUG(

				m_am_tools,

				TRACE_FLAGS_DEFAULT,

				(EAPL("Initialize file configuration.\n")));

			eap_variable_data_c file_name_c_data(m_am_tools);

			eap_status_e status(eap_status_process_general_error);

			{

				#if defined(EAPOL_SYMBIAN_VERSION_7_0_s)

					eap_const_string const FILECONFIG_FILENAME_C

						= "c:\\system\\data\\wapi.conf";

				#else

					eap_const_string const FILECONFIG_FILENAME_C

						= "c:\\private\\101F8EC5\\wapi.conf";

				#endif

				status = file_name_c_data.set_copy_of_buffer(

					FILECONFIG_FILENAME_C,

					m_am_tools->strlen(FILECONFIG_FILENAME_C));

				if (status != eap_status_ok)

				{

					EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

					return EAP_STATUS_RETURN(m_am_tools, status);

				}

				status = file_name_c_data.add_end_null();

				if (status != eap_status_ok)

				{

					EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

					return EAP_STATUS_RETURN(m_am_tools, status);

				}

			}

			eap_variable_data_c file_name_z_data(m_am_tools);

			{

				#if defined(EAPOL_SYMBIAN_VERSION_7_0_s)

					eap_const_string const FILECONFIG_FILENAME_Z

						= "z:\\system\\data\\wapi.conf";

				#else

					eap_const_string const FILECONFIG_FILENAME_Z

						= "z:\\private\\101F8EC5\\wapi.conf";

				#endif

				status = file_name_z_data.set_copy_of_buffer(

					FILECONFIG_FILENAME_Z,

					m_am_tools->strlen(FILECONFIG_FILENAME_Z));

				if (status != eap_status_ok)

				{

					EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

					return EAP_STATUS_RETURN(m_am_tools, status);

				}

				status = file_name_z_data.add_end_null();

				if (status != eap_status_ok)

				{

					EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

					return EAP_STATUS_RETURN(m_am_tools, status);

				}

			}

			if (status == eap_status_ok)

			{

				// First try open from C: disk.

				status = fileio->file_open(

					&file_name_c_data,

					eap_file_io_direction_read);

				if (status == eap_status_ok)

				{

					EAP_TRACE_DEBUG(

						m_am_tools,

						TRACE_FLAGS_DEFAULT,

						(EAPL("Opens configure file %s\n"),

						file_name_c_data.get_data(file_name_c_data.get_data_length())));

				}

				else if (status != eap_status_ok)

				{

					// Second try open from Z: disk.

					status = fileio->file_open(

						&file_name_z_data,

						eap_file_io_direction_read);

					if (status == eap_status_ok)

					{

						EAP_TRACE_DEBUG(

							m_am_tools,

							TRACE_FLAGS_DEFAULT,

							(EAPL("Opens configure file %s\n"),

							 file_name_z_data.get_data(file_name_z_data.get_data_length())));

					}

				}

				if (status == eap_status_ok)

				{

					// Some of the files were opened.

					m_fileconfig = new eap_file_config_c(m_am_tools);

					if (m_fileconfig != 0

						&& m_fileconfig->get_is_valid() == true)

					{

						status = m_fileconfig->configure(fileio);

						if (status != eap_status_ok)

						{

							EAP_TRACE_DEBUG(

								m_am_tools,

								TRACE_FLAGS_DEFAULT,

								(EAPL("ERROR: Configure read from %s failed.\n"),

								file_name_c_data.get_data(file_name_c_data.get_data_length())));

						}

						else

						{

							EAP_TRACE_DEBUG(

								m_am_tools,

								TRACE_FLAGS_DEFAULT,

								(EAPL("Configure read from %s\n"),

								file_name_c_data.get_data(file_name_c_data.get_data_length())));

						}

					}

					else

					{

						// No file configuration.

						delete m_fileconfig;

						m_fileconfig = 0;

						EAP_TRACE_DEBUG(

							m_am_tools,

							TRACE_FLAGS_DEFAULT,

							(EAPL("ERROR: Cannot create configure object for file %s\n"),

							file_name_c_data.get_data(file_name_c_data.get_data_length())));

					}

				}

				else

				{

					EAP_TRACE_DEBUG(

						m_am_tools,

						TRACE_FLAGS_DEFAULT,

						(EAPL("ERROR: Cannot open configure file neither %s nor %s\n"),

						file_name_c_data.get_data(file_name_c_data.get_data_length()),

						file_name_z_data.get_data(file_name_z_data.get_data_length())));

				}

			}

		}

		else

		{

			EAP_TRACE_DEBUG(

				m_am_tools,

				TRACE_FLAGS_DEFAULT,

				(EAPL("Skips file configuration.\n")));

		}

	}

#endif //#if defined(USE_EAP_FILECONFIG)

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

#if defined(USE_EAP_FILE_TRACE)

	{

		eap_variable_data_c trace_output_file(m_am_tools);

		eap_status_e status = read_configure(

			cf_str_EAP_TRACE_output_file_name.get_field(),

			&trace_output_file);

		if (status == eap_status_ok

			&& trace_output_file.get_is_valid_data() == true)

		    {

			status = m_am_tools->set_trace_file_name(&trace_output_file);

			if (status == eap_status_ok)

			    {

				m_am_tools->set_trace_mask(

					eap_am_tools_c::eap_trace_mask_debug

					| eap_am_tools_c::eap_trace_mask_always

					| eap_am_tools_c::eap_trace_mask_error

					| eap_am_tools_c::eap_trace_mask_message_data);

			    }

            }

	}

#endif //#if defined(USE_EAP_FILE_TRACE)

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

	{

		eap_variable_data_c EAP_TRACE_enable_timer_queue_traces(m_am_tools);

		eap_status_e status = read_configure(

			cf_str_EAP_TRACE_enable_timer_queue_traces.get_field(),

			&EAP_TRACE_enable_timer_queue_traces);

		if (status == eap_status_ok

			&& EAP_TRACE_enable_timer_queue_traces.get_is_valid_data() == true)

		    {

			u32_t *enable_timer_queue_traces = reinterpret_cast<u32_t *>(

				EAP_TRACE_enable_timer_queue_traces.get_data(sizeof(u32_t)));

			if (enable_timer_queue_traces != 0

				&& *enable_timer_queue_traces != 0)

			    {

				m_am_tools->set_trace_mask(

					m_am_tools->get_trace_mask()

					| eap_am_tools_c::eap_trace_mask_timer_queue

					);

			    }

		    }

	}

	{

		eap_variable_data_c EAP_TRACE_enable_function_traces(m_am_tools);

		eap_status_e status = read_configure(

			cf_str_EAP_TRACE_enable_function_traces.get_field(),

			&EAP_TRACE_enable_function_traces);

		if (status == eap_status_ok

			&& EAP_TRACE_enable_function_traces.get_is_valid_data() == true)

		{

			u32_t *enable_function_traces = reinterpret_cast<u32_t *>(

				EAP_TRACE_enable_function_traces.get_data(sizeof(u32_t)));

			if (enable_function_traces != 0

				&& *enable_function_traces != 0)

			{

				m_am_tools->set_trace_mask(

					m_am_tools->get_trace_mask()

					| eap_am_tools_c::eap_trace_mask_functions

					);

			}

		}

	}

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);

    }

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::shutdown()

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_ALWAYS(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::shutdown(): %s, this = 0x%08x => 0x%08x\n"),

		 (m_is_client == true) ? "client": "server",

		 this,

		 dynamic_cast<abs_eap_base_timer_c *>(this)));

	delete m_fileconfig;

    m_fileconfig = 0;

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);

    }

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::set_am_partner(

	abs_wapi_am_wlan_authentication_c * am_partner

	)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_DEBUG(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_simulator_c::set_am_partner(): %s, this = 0x%08x\n"),

		 (m_is_client == true) ? "client": "server",

		 this));

	m_am_partner = am_partner;

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);

    }

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

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

void wapi_am_wlan_authentication_symbian_c::send_error_notification(const eap_status_e error)

    {

	EAP_TRACE_DEBUG(m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::send_error_notification, error=%d\n"),

		error));	

   eap_general_state_variable_e general_state_variable(eap_general_state_authentication_error);

    if (error == eap_status_user_cancel_authentication)

        {

        general_state_variable = eap_general_state_authentication_cancelled;

        }

    // Here we swap the addresses.

	eap_am_network_id_c send_network_id(m_am_tools,

		m_receive_network_id.get_destination_id(),

		m_receive_network_id.get_source_id(),

		m_receive_network_id.get_type());

	// Notifies the lower level of an authentication error.

    eap_state_notification_c notification(

        m_am_tools,

        &send_network_id,

        m_is_client,

        eap_state_notification_eap,

        eap_protocol_layer_general,

        eap_type_none,

        eap_state_none,

        general_state_variable,

        0,

        false);

    notification.set_authentication_error(error);

    m_am_partner->state_notification(&notification);

    }

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::set_wlan_parameters(

	const eap_variable_data_c * const SSID,

	const bool WPA_override_enabled,

	const eap_variable_data_c * const wapi_preshared_key,

	const eapol_key_authentication_type_e selected_eapol_key_authentication_type)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_DEBUG(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::set_wlan_parameters(): %s, this = 0x%08x => 0x%08x\n"),

		 (m_is_client == true) ? "client": "server",

		 this,

		 dynamic_cast<abs_eap_base_timer_c *>(this)));

	m_selected_eapol_key_authentication_type = selected_eapol_key_authentication_type;

	eap_status_e status = m_SSID.set_copy_of_buffer(SSID);

	if (status != eap_status_ok)

	    {

		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

		return EAP_STATUS_RETURN(m_am_tools, status);

	   }

	status = m_wapi_preshared_key.set_copy_of_buffer(&m_wapi_psk);

	if (status != eap_status_ok)

	    {

		send_error_notification(eap_status_key_error);

		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

		return EAP_STATUS_RETURN(m_am_tools, status);

	    }

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);

    }

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

//

void wapi_am_wlan_authentication_symbian_c::state_notification(

	const abs_eap_state_notification_c * const state)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_UNREFERENCED_PARAMETER(state);

	// nothing to show to user, so do nothing

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

    }

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

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::association(

	const eap_am_network_id_c * const receive_network_id)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_DEBUG(

		m_am_tools, 

		TRACE_FLAGS_DEFAULT, 

		(EAPL("wapi_am_wlan_authentication_symbian_c::association(): %s, this = 0x%08x => 0x%08x\n"),

		 (m_is_client == true) ? "client": "server",

		 this,

		 dynamic_cast<abs_eap_base_timer_c *>(this)));

	eap_status_e status = m_receive_network_id.set_copy_of_network_id(receive_network_id);

	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);

	return EAP_STATUS_RETURN(m_am_tools, status);

    }

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

//

EAP_FUNC_EXPORT eap_status_e wapi_am_wlan_authentication_symbian_c::disassociation(

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

	)

    {

	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);

	EAP_TRACE_DEBUG(

		m_am_tools,