--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_symbian/am/core/symbian/eapol_am_wlan_authentication_symbian.cpp Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,3119 @@
+/*
+* 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 151
+ #undef EAP_FILE_NUMBER_DATE
+ #define EAP_FILE_NUMBER_DATE 1127594498
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+#include "eapol_am_wlan_authentication_symbian.h"
+#include "abs_eapol_am_wlan_authentication.h"
+
+#include "eap_header_string.h"
+//#include "eap_type_all.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 "eap_base_type.h"
+
+#include "EapolDbDefaults.h"
+#include "EapolDbParameterNames.h"
+
+const TUint KMaxSqlQueryLength = 2048;
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+const TUint KExpandedEAPSize = 8;
+
+#else
+
+const TUint KMaxEapCueLength = 3;
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+//--------------------------------------------------
+
+//
+EAP_FUNC_EXPORT eapol_am_wlan_authentication_symbian_c::~eapol_am_wlan_authentication_symbian_c()
+{
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::~eapol_am_wlan_authentication_symbian_c(): this = 0x%08x\n"),
+ this));
+}
+
+//--------------------------------------------------
+
+//
+EAP_FUNC_EXPORT eapol_am_wlan_authentication_symbian_c::eapol_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)
+#if defined(USE_EAP_SIMPLE_CONFIG)
+, m_configuration_if(0)
+#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
+, m_am_tools(tools)
+, m_fileconfig(0)
+, m_SSID(tools)
+, m_wpa_preshared_key(tools)
+, m_wpa_preshared_key_hash(tools)
+, m_wlan_database_reference(wlan_database_reference)
+#ifdef USE_EAP_EXPANDED_TYPES
+, m_eap_type_array(tools)
+#endif
+, m_receive_network_id(tools)
+, m_security_mode(Wpa)
+, m_selected_eapol_key_authentication_type(eapol_key_authentication_type_none)
+, m_WPA_override_enabled(false)
+, m_is_client(is_client_when_true)
+, m_is_valid(false)
+
+{
+ 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 eapol_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;
+}
+
+//--------------------------------------------------
+
+void eapol_am_wlan_authentication_symbian_c::TryInitDatabaseL()
+{
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::TryOpenDatabaseL()\n")));
+
+ // 1. Open/create a database
+ RDbNamedDatabase db;
+
+#ifdef SYMBIAN_SECURE_DBMS
+
+ // Create the secure shared database (if necessary) with the specified secure policy.
+ // Database will be created in the data caging path for DBMS (C:\private\100012a5).
+
+ TInt err = db.Create(m_session, KDatabaseName, KSecureUIDFormat);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("TryOpenDatabaseL() - Created Secure DB for eapol.dat. err=%d\n"), err ));
+
+ if(err == KErrNone)
+ {
+ db.Close();
+
+ } else if (err != KErrAlreadyExists)
+ {
+ User::LeaveIfError(err);
+ }
+
+ User::LeaveIfError(db.Open(m_session, KDatabaseName, KSecureUIDFormat));
+
+#else
+ // For non-secured database. The database will be created in the old location (c:\system\data).
+
+ // Create the database (if necessary)
+ TInt err = db.Create(m_fs, KDatabaseName);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("TryOpenDatabaseL() - Created Non-Secure DB for eapol.dat. err=%d\n"), err ));
+
+ if(err == KErrNone)
+ {
+ db.Close();
+
+ } else if (err != KErrAlreadyExists)
+ {
+ User::LeaveIfError(err);
+ }
+
+ User::LeaveIfError(db.Open(m_session, KDatabaseName));
+
+#endif // #ifdef SYMBIAN_SECURE_DBMS
+
+ CleanupClosePushL(db);
+
+ HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
+ TPtr sqlStatement = buf->Des();
+
+ // 2. Create the table for pre-shared keys in database (ignore error if exists)
+
+ //// NAME /////////////////////////////////////////////////// TYPE ////////////// Constant ///////
+ //| ServiceType | UNSIGNED INTEGER | KServiceType |//
+ //| ServiceIndex | UNSIGNED INTEGER | KServiceIndex |//
+ //| SSID | VARBINARY(255) | KSSID |//
+ //| Password | VARBINARY(255) | KPassword |//
+ //| PSK | VARBINARY(255) | KPSK |//
+ //////////////////////////////////////////////////////////////////////////////////////////////////
+ _LIT(KSQLCreateTable2, "CREATE TABLE %S (%S UNSIGNED INTEGER, \
+ %S UNSIGNED INTEGER, \
+ %S VARBINARY(255), \
+ %S VARBINARY(255), \
+ %S VARBINARY(255))");
+ sqlStatement.Format(KSQLCreateTable2, &KEapolPSKTableName,
+ &KServiceType, &KServiceIndex, &KSSID, &KPassword, &KPSK);
+ err = db.Execute(sqlStatement);
+ if (err != KErrNone && err != KErrAlreadyExists)
+ {
+ User::Leave(err);
+ }
+
+ CleanupStack::PopAndDestroy(); // buf
+
+ // If compacting is not done the database will start growing
+ db.Compact();
+
+ CleanupStack::PopAndDestroy(); // Close database
+}
+
+//--------------------------------------------------
+
+void eapol_am_wlan_authentication_symbian_c::InitDatabaseL()
+{
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::OpenDatabaseL()\n")));
+
+ // Create the database (if necessary)
+ TRAPD(err, TryInitDatabaseL());
+ if (err != KErrNone)
+ {
+ // Because of error remove the database file.
+ err = m_fs.Delete(KDatabaseName);
+ if(err != KErrNone)
+ {
+ User::Leave(KErrCorrupt);
+ }
+
+ // Try open database again. This will leave if fails second time.
+ TryInitDatabaseL();
+ }
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_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("eapol_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)));
+
+ TInt error(KErrNone);
+
+ // Open the database session
+ error = m_session.Connect();
+ if (error != KErrNone)
+ {
+ eap_status_e status(m_am_tools->convert_am_error_to_eapol_error(error));
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("RDbs::Connect() failed %d.\n"),
+ status));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Database session initialized...\n")));
+
+ // Connect to FS
+ error = m_fs.Connect();
+ if (error != KErrNone)
+ {
+ eap_status_e status(m_am_tools->convert_am_error_to_eapol_error(error));
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("RFs::Connect() failed %d.\n"),
+ status));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Fileserver session initialized...\n")));
+
+ // Initialize database
+ TRAPD(err, InitDatabaseL());
+ if (err != KErrNone)
+ {
+ eap_status_e status(m_am_tools->convert_am_error_to_eapol_error(error));
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("InitDatabaseL failed %d.\n"),
+ status));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Database initialized...\n")));
+
+ // - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+#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\\eap.conf";
+ #else
+ eap_const_string const FILECONFIG_FILENAME_C
+ = "c:\\private\\101F8EC5\\eap.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\\eap.conf";
+ #else
+ eap_const_string const FILECONFIG_FILENAME_Z
+ = "z:\\private\\101F8EC5\\eap.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)
+ {
+ // OK, set the default trace mask.
+ 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_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Created timer...\n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+eap_status_e eapol_am_wlan_authentication_symbian_c::reset_eap_plugins()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::reset_eap_plugins(): %s, this = 0x%08x => 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this)));
+
+ // Unload all loaded plugins
+ for(int ind = 0; ind < m_plugin_if_array.Count(); ind++)
+ {
+ delete m_plugin_if_array[ind];
+ }
+
+ m_plugin_if_array.Close();
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ m_enabled_expanded_eap_array.ResetAndDestroy();
+
+ m_disabled_expanded_eap_array.ResetAndDestroy();
+
+ m_eap_type_array.reset();
+
+#else
+
+ // Delete the IAP EAP type info array
+ m_iap_eap_array.ResetAndDestroy();
+
+ m_eap_type_array.Close();
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+ 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 eapol_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("eapol_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)));
+
+ m_session.Close();
+ m_fs.Close();
+
+ delete m_fileconfig;
+ m_fileconfig = 0;
+
+ (void) reset_eap_plugins();
+
+ 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 eapol_am_wlan_authentication_symbian_c::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)
+ )
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_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;
+
+#if defined(USE_EAP_SIMPLE_CONFIG)
+ m_configuration_if = configuration_if;
+#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
+
+ 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 eapol_am_wlan_authentication_symbian_c::reset_eap_configuration()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::reset_eap_configuration(): %s, this = 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this));
+
+ TRAPD(error, ReadEAPSettingsL());
+ if (error != KErrNone)
+ {
+ EAP_TRACE_ERROR(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAP settings reading from CommDb failed or cancelled(err %d).\n"), error));
+
+ eap_status_e status(m_am_tools->convert_am_error_to_eapol_error(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 eapol_am_wlan_authentication_symbian_c::send_error_notification(const eap_status_e error)
+{
+ EAP_TRACE_DEBUG(m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_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(¬ification);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_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 wpa_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("eapol_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_WPA_override_enabled = WPA_override_enabled;
+
+ 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_wpa_preshared_key.set_copy_of_buffer(wpa_preshared_key);
+ 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 eapol_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);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_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("eapol_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 eapol_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,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::disassociation(): %s, this = 0x%08x => 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this)));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::get_selected_eap_types(
+ eap_array_c<eap_type_selection_c> * const selected_eap_types)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_selected_eap_types(): %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 = selected_eap_types->reset();
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ eap_header_string_c eap_string;
+ EAP_UNREFERENCED_PARAMETER(eap_string);
+
+ // We need to return only the EAP types available as enabled types.
+ // It means only the ones available in m_enabled_expanded_eap_array.
+
+ for (TInt i = 0; i < m_enabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_selected_eap_types:Enabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled expanded EAP type"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+
+ // This is for one expanded EAP type (for the above one).
+ eap_expanded_type_c expandedEAPType;
+
+ // Read the expanded EAP type details from an item in m_enabled_expanded_eap_array.
+ status = eap_expanded_type_c::read_type(m_am_tools,
+ 0,
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size(),
+ &expandedEAPType);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ // Add EAP-type to list.
+ eap_type_selection_c * selection = new eap_type_selection_c(
+ m_am_tools,
+ expandedEAPType,
+ true);
+ if (selection != 0)
+ {
+ status = selected_eap_types->add_object(selection, true);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("get_selected_eap_types(): added EAP-type=0x%08x=%s\n"),
+ expandedEAPType.get_vendor_type(),
+ eap_string.get_eap_type_string(expandedEAPType)));
+ }
+ else
+ {
+ // On error we ignore this EAP-type.
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Some problem with EAP type at index %d in m_enabled_expanded_eap_array\n"),
+ i));
+ }
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+#else // for non-expanded (normal EAP types)
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::get_selected_eap_types(
+ eap_array_c<eap_type_selection_c> * const selected_eap_types)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_selected_eap_types(): %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 = selected_eap_types->reset();
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ eap_header_string_c eap_string;
+ EAP_UNREFERENCED_PARAMETER(eap_string);
+
+ TEap *eapType = 0;
+
+ for (TInt i = 0; i < m_iap_eap_array.Count(); i++)
+ {
+ // Check if type is enabled
+ eapType = m_iap_eap_array[i];
+ if (eapType->Enabled == 1)
+ {
+ TLex8 tmp(eapType->UID);
+ TInt val(0);
+ tmp.Val(val);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("get_selected_eap_types(): adds EAP-type=0x%08x=%s\n"),
+ static_cast<eap_type_ietf_values_e>(val),
+ eap_string.get_eap_type_string(
+ static_cast<eap_type_value_e>(
+ static_cast<eap_type_ietf_values_e>(val)))));
+
+ // Add EAP-type to list.
+ eap_type_selection_c * selection = new eap_type_selection_c(
+ m_am_tools,
+ static_cast<eap_type_value_e>(static_cast<eap_type_ietf_values_e>(val)),
+ true);
+ if (selection != 0)
+ {
+ status = selected_eap_types->add_object(selection, true);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+ }
+ else
+ {
+ // On error we ignore this EAP-type.
+ }
+ }
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::get_wlan_configuration(
+ eap_variable_data_c * const wpa_preshared_key_hash)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_wlan_configuration(): %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 = wpa_preshared_key_hash->set_copy_of_buffer(&m_wpa_preshared_key_hash);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::authentication_finished(
+ const bool when_true_successfull,
+ const eap_type_value_e eap_type,
+ const eapol_key_authentication_type_e authentication_type)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::authentication_finished(): %s, this = 0x%08x => 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this)));
+
+ if (when_true_successfull == true)
+ {
+ if (authentication_type != eapol_key_authentication_type_RSNA_PSK
+ && authentication_type != eapol_key_authentication_type_WPA_PSK)
+ {
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ // This moves the successful type to be the top priority type in IAP settings.
+ TRAPD(err, SetToTopPriorityL(eap_type));
+ if (err != KErrNone)
+ {
+ // Just log the error.
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("state_notification: SetToTopPriorityL() Expanded EAP type - leave with error=%d!\n"),
+ err));
+ }
+
+#else // For normal EAP types
+
+ TEap eap;
+ eap.Enabled = ETrue;
+ eap.UID.Num(static_cast<TInt>(convert_eap_type_to_u32_t(eap_type)));
+
+ // This moves the successful type to be the top priority type in IAP settings.
+ TRAPD(err, SetToTopPriorityL(&eap));
+ if (err != KErrNone)
+ {
+ // Just log the error.
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("state_notification: SetToTopPriorityL leaved!\n")));
+ }
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+ // Move the active eap type index to the first type
+ m_am_partner->set_current_eap_index(0ul);
+ }
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+eap_status_e eapol_am_wlan_authentication_symbian_c::read_database_reference_values(
+ TIndexType * const type,
+ TUint * const index)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::read_database_reference_values(): %s, this = 0x%08x => 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this)));
+
+ eap_variable_data_c database_reference(m_am_tools);
+
+ eap_status_e status = m_wlan_database_reference->get_wlan_database_reference_values(&database_reference);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ const eapol_wlan_database_reference_values_s * const database_reference_values
+ = reinterpret_cast<eapol_wlan_database_reference_values_s *>(
+ database_reference.get_data(sizeof(eapol_wlan_database_reference_values_s)));
+ if (database_reference_values == 0)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+
+ *type = static_cast<TIndexType>(database_reference_values->m_database_index_type);
+ *index = database_reference_values->m_database_index;
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::read_database_reference_values(): Type=%d, Index=%d.\n"),
+ *type,
+ *index));
+
+ 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 eapol_am_wlan_authentication_symbian_c::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_if,
+ const bool is_client_when_true,
+ 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,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module(type %d=%s, tunneling_type %d=%s)\n"),
+ convert_eap_type_to_u32_t(type),
+ eap_header_string_c::get_eap_type_string(type),
+ convert_eap_type_to_u32_t(tunneling_type),
+ eap_header_string_c::get_eap_type_string(tunneling_type)));
+
+ eap_status_e status(eap_status_process_general_error);
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ CEapType* eapType = 0;
+ TInt error(KErrNone);
+
+ // Check if this EAP type has already been loaded
+ TInt eapArrayIndex = find<eap_type_value_e>(
+ &m_eap_type_array,
+ &type,
+ m_am_tools);
+
+ if (eapArrayIndex >= 0)
+ {
+ // We found the entry in the array.
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module(type %d=%s, tunneling_type %d=%s) already loaded.\n"),
+ convert_eap_type_to_u32_t(type),
+ eap_header_string_c::get_eap_type_string(type),
+ convert_eap_type_to_u32_t(tunneling_type),
+ eap_header_string_c::get_eap_type_string(tunneling_type)));
+
+ // Yep. It was loaded already.
+ eapType = m_plugin_if_array[eapArrayIndex];
+ }
+ else
+ {
+ TIndexType index_type(ELan);
+ TUint index(0UL);
+
+ status = read_database_reference_values(
+ &index_type,
+ &index);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module(type %d=%s, tunneling_type %d=%s) load new, index type=%d, index=%d.\n"),
+ convert_eap_type_to_u32_t(type),
+ eap_header_string_c::get_eap_type_string(type),
+ convert_eap_type_to_u32_t(tunneling_type),
+ eap_header_string_c::get_eap_type_string(tunneling_type),
+ index_type,
+ index));
+
+ TBuf8<KExpandedEAPSize> ExpandedCue;
+
+ // Some indirect way of forming the 8 byte string of an EAP type for the cue is needed here.
+ TUint8 tmpExpCue[KExpandedEAPSize];
+
+ // This is to make the tmpExpCue in 8 byte string with correct vendor type and vendor id details.
+ status = eap_expanded_type_c::write_type(m_am_tools,
+ 0, // index should be zero here.
+ tmpExpCue,
+ KExpandedEAPSize,
+ true,
+ type);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("load_module: eap_expanded_type_c::write_type failed \n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ // Now copy the 8 byte string to the real expanded cue.
+ ExpandedCue.Copy(tmpExpCue, KExpandedEAPSize);
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAPOL:eapol_am_wlan_authentication_symbian_c::load_module: Expanded CUE:"),
+ ExpandedCue.Ptr(),
+ ExpandedCue.Size()));
+
+
+ // We must have a trap here since the EAPOL core knows nothing about Symbian.
+ TRAP(error, (eapType = CEapType::NewL(
+ ExpandedCue,
+ index_type,
+ index)));
+ if (error != KErrNone
+ || eapType == 0)
+ {
+ // Interface not found or implementation creation function failed
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ECom could not find/initiate implementation.\n")));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+ }
+
+#else // For normal EAP types
+
+ TBuf8<KMaxEapCueLength> cue;
+ cue.Num(static_cast<TInt>(convert_eap_type_to_u32_t(type)));
+ CEapType* eapType = 0;
+ TInt error(KErrNone);
+
+ // Check if this EAP type has already been loaded
+ TInt eapArrayIndex = m_eap_type_array.Find(type);
+ if (eapArrayIndex != KErrNotFound)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module(type %d=%s, tunneling_type %d=%s) already loaded.\n"),
+ convert_eap_type_to_u32_t(type),
+ eap_header_string_c::get_eap_type_string(type),
+ convert_eap_type_to_u32_t(tunneling_type),
+ eap_header_string_c::get_eap_type_string(tunneling_type)));
+
+ // Yep. It was loaded already.
+ eapType = m_plugin_if_array[eapArrayIndex];
+ }
+ else
+ {
+ TIndexType index_type(ELan);
+ TUint index(0UL);
+
+ status = read_database_reference_values(
+ &index_type,
+ &index);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module(type %d=%s, tunneling_type %d=%s) load new, index type=%d, index=%d.\n"),
+ convert_eap_type_to_u32_t(type),
+ eap_header_string_c::get_eap_type_string(type),
+ convert_eap_type_to_u32_t(tunneling_type),
+ eap_header_string_c::get_eap_type_string(tunneling_type),
+ index_type,
+ index));
+
+ // We must have a trap here since the EAPOL core knows nothing about Symbian.
+ TRAP(error, (eapType = CEapType::NewL(
+ cue,
+ index_type,
+ index)));
+ if (error != KErrNone
+ || eapType == 0)
+ {
+ // Interface not found or implementation creation function failed
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ECom could not find/initiate implementation.\n")));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+ }
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+ // Set the tunneling type
+ eapType->SetTunnelingType(convert_eap_type_to_u32_t(tunneling_type));
+
+ // Create the EAP protocol interface implementation.
+
+#ifdef USE_EAP_SIMPLE_CONFIG
+
+ TRAP(error, (*eap_type_if = eapType->GetStackInterfaceL(m_am_tools,
+ partner,
+ is_client_when_true,
+ receive_network_id,
+ this)));
+
+#else
+
+ TRAP(error, (*eap_type_if = eapType->GetStackInterfaceL(m_am_tools,
+ partner,
+ is_client_when_true,
+ receive_network_id)));
+
+#endif // #ifdef USE_EAP_SIMPLE_CONFIG
+
+
+ if (error != KErrNone
+ || *eap_type_if == 0
+ || (*eap_type_if)->get_is_valid() == false)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Could not create EAP type interface instance. Error: %d\n"), error));
+
+ status = eap_status_allocation_error;
+ // Unload DLL (two ways, depending whether this type was already loaded...)
+ if (eapArrayIndex == KErrNotFound)
+ {
+ // No need to call shutdown here because GetStackInterfaceL has done it.
+ delete eapType;
+ }
+ else
+ {
+ unload_module(type);
+ }
+ // Note: even in error cases eap_core_c deletes eap_type_if
+ }
+ else
+ {
+ status = eap_status_ok;
+ if (eapArrayIndex == KErrNotFound)
+ {
+ // Add plugin information to the member arrays. There is no need to store eap_type pointer because
+ // the stack takes care of its deletion.
+ if (m_plugin_if_array.Append(eapType) != KErrNone)
+ {
+ delete eapType;
+ status = eap_status_allocation_error;
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ eap_type_value_e * tmpEAPType = new eap_type_value_e();
+ if(tmpEAPType == NULL)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::load_module() eap_type_value_e creation failed\n")));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+
+ *tmpEAPType = type;
+
+ status = m_eap_type_array.add_object(tmpEAPType, true);
+
+ if (status != eap_status_ok)
+
+#else // For normal EAP type.
+
+ if (m_eap_type_array.Append(type) != KErrNone)
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+ {
+ // Remove the eap type added just previously
+ m_plugin_if_array.Remove(m_plugin_if_array.Count() - 1);
+ delete eapType;
+ status = eap_status_allocation_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, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::unload_module(
+ const eap_type_value_e type)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::unload_module(): %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(eap_status_type_does_not_exists_error);
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ // Check if this EAP type has already been loaded
+ TInt index = find<eap_type_value_e>(
+ &m_eap_type_array,
+ &type,
+ m_am_tools);
+
+ if (index >= 0)
+ {
+ // EAP was loaded before.
+
+ delete m_plugin_if_array[index];
+ m_plugin_if_array.Remove(index);
+
+ status = m_eap_type_array.remove_object(index);
+ }
+
+#else // For normal EAP types.
+
+ TInt index = m_eap_type_array.Find(type);
+ if (index != KErrNotFound)
+ {
+ delete m_plugin_if_array[index];
+ m_plugin_if_array.Remove(index);
+ m_eap_type_array.Remove(index);
+ status = eap_status_ok;
+ }
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::read_configure(
+ const eap_configuration_field_c * const field,
+ eap_variable_data_c * const data)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+ EAP_ASSERT_ALWAYS(data != NULL);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::read_configure(): %s, this = 0x%08x => 0x%08x\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this)));
+
+ // Trap must be set here because the OS independent portion of EAPOL
+ // that calls this function does not know anything about Symbian.
+ eap_status_e status(eap_status_ok);
+
+ // Check if the wanted parameter is default type
+
+ eap_variable_data_c wanted_field(m_am_tools);
+ eap_variable_data_c type_field(m_am_tools);
+
+ status = wanted_field.set_buffer(
+ field->get_field(),
+ field->get_field_length(),
+ false,
+ false);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return status;
+ }
+
+ status = type_field.set_buffer(
+ cf_str_EAP_default_type_hex_data.get_field()->get_field(),
+ cf_str_EAP_default_type_hex_data.get_field()->get_field_length(),
+ false,
+ false);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return status;
+ }
+
+ eap_type_value_e aSelectedEapType;
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ if (!wanted_field.compare(&type_field))
+ {
+ TInt ind;
+
+ // First check do we have read configuration from databases.
+ if (m_enabled_expanded_eap_array.Count() == 0)
+ {
+ EAP_TRACE_ERROR(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAP settings not read from CommsDat\n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_process_general_error);
+ }
+
+ // Now we need to return here the next EAP type we should try
+ for (ind = m_am_partner->get_current_eap_index(); ind < m_enabled_expanded_eap_array.Count(); ind++)
+ {
+ // Find the highest priority EAP with index "ind".
+
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[ind]->EapExpandedType);
+
+ status = data->set_copy_of_buffer(tmpExpEAP.Ptr(), tmpExpEAP.Size());
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAPOL:eapol_am_wlan_authentication_symbian_c::read_configure: Trying EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+ status = eap_expanded_type_c::read_type(m_am_tools,
+ 0,
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size(),
+ &aSelectedEapType);
+ if (status == eap_status_ok)
+ {
+ break;
+ }
+ }
+
+ // Set the index of new EAP type we are trying now.
+ m_am_partner->set_current_eap_index(ind);
+
+ if (ind >= m_enabled_expanded_eap_array.Count())
+ {
+ // Not found any other EAP type as enabled.
+ // Send WLM notification because there is no way that the authentication
+ // can be successful if we don't have any EAP types to use...
+ if (m_is_client)
+ {
+ EAP_TRACE_ERROR(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ERROR: read_configure: No configured EAP types or all tried unsuccessfully.\n")));
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_configure_field);
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+#else // For normal non-expanded EAP
+
+ if (!wanted_field.compare(&type_field))
+ {
+ TInt ind;
+
+ // First check do we have read configuration from databases.
+ if (m_iap_eap_array.Count() == 0)
+ {
+ EAP_TRACE_ERROR(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAP settings not read from CommDb\n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_process_general_error);
+ }
+
+ // We need to return here the next EAP type we should try
+ for (ind = m_am_partner->get_current_eap_index(); ind < m_iap_eap_array.Count(); ind++)
+ {
+ // Find the first enabled EAP type (highest priority)
+ TEap *eapType = m_iap_eap_array[ind];
+ if (eapType->Enabled == 1)
+ {
+ // Convert the string to integer
+ TLex8 tmp(eapType->UID);
+ TInt val(0);
+ tmp.Val(val);
+ status = data->set_copy_of_buffer(reinterpret_cast<u8_t *>(&val), sizeof(TUint));
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAPOL: Trying EAP type: %d.\n"), val));
+ aSelectedEapType = val;
+ break;
+ }
+ }
+
+ m_am_partner->set_current_eap_index(ind);
+ if (ind >= m_iap_eap_array.Count())
+ {
+ // Not found
+ // Send WLM notification because there is no way that the authentication
+ // can be successful if we don't have any EAP types to use...
+ if (m_is_client)
+ {
+ EAP_TRACE_ERROR(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ERROR: No configured EAP types or all tried unsuccessfully.\n")));
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_configure_field);
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+ // It was something else than EAP type. Read it from eapol DB.
+ _LIT( KEapolTableName, "eapol" );
+ TRAPD( err, read_configureL(
+ KDatabaseName,
+ KEapolTableName,
+ field->get_field(),
+ field->get_field_length(),
+ data) );
+ // Try to read it for eap fast DB
+ HBufC8* fieldBuf = HBufC8::NewLC( field->get_field_length() );
+ TPtr8 fieldPtr = fieldBuf->Des();
+ fieldPtr.Copy( reinterpret_cast<const TUint8 *> ( field->get_field() ));
+
+ _LIT8(cf_str_EAP_TLS_PEAP_use_identity_privacy_literal, "EAP_TLS_PEAP_use_identity_privacy");
+
+ if ( err != KErrNone &&
+ fieldPtr.Compare( cf_str_EAP_TLS_PEAP_use_identity_privacy_literal() ) == 0 )
+ {
+ if (aSelectedEapType == eap_type_tls)
+ {
+ _LIT(KGeneralSettingsDBTableName, "KTlsDatabaseTableName");
+ TRAP( err, read_configureL(
+ KDatabaseName,
+ KGeneralSettingsDBTableName,
+ field->get_field(),
+ field->get_field_length(),
+ data) );
+
+ }
+ if (aSelectedEapType == eap_type_peap)
+ {
+ _LIT(KGeneralSettingsDBTableName, "KPeapDatabaseTableName");
+ TRAP( err, read_configureL(
+ KDatabaseName,
+ KGeneralSettingsDBTableName,
+ field->get_field(),
+ field->get_field_length(),
+ data) );
+ }
+ if (aSelectedEapType == eap_type_ttls)
+ {
+ _LIT(KGeneralSettingsDBTableName, "KTtlsDatabaseTableName");
+ TRAP( err, read_configureL(
+ KDatabaseName,
+ KGeneralSettingsDBTableName,
+ field->get_field(),
+ field->get_field_length(),
+ data) );
+ }
+#if defined (USE_FAST_EAP_TYPE)
+ if ( aSelectedEapType == eap_type_fast)
+ {
+ _LIT(KFastGeneralSettingsDBTableName, "eapfast_general_settings");
+ TRAP( err, read_configureL(
+ KFastDatabaseName,
+ KFastGeneralSettingsDBTableName,
+ field->get_field(),
+ field->get_field_length(),
+ data) );
+ }
+#endif
+ }
+ CleanupStack::PopAndDestroy( fieldBuf );
+
+ if (err != KErrNone)
+ {
+ status = m_am_tools->convert_am_error_to_eapol_error(err);
+
+#if defined(USE_EAP_FILECONFIG)
+ if (m_fileconfig != 0
+ && m_fileconfig->get_is_valid() == true)
+ {
+ // Here we could try the final configuration option.
+ status = m_fileconfig->read_configure(
+ field,
+ data);
+ }
+#endif //#if defined(USE_EAP_FILECONFIG)
+ }
+ m_am_tools->trace_configuration(
+ status,
+ field,
+ data);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+void eapol_am_wlan_authentication_symbian_c::read_configureL(
+ const TDesC& aDbName,
+ const TDesC& aTableName,
+ eap_config_string field,
+ const u32_t /*field_length*/,
+ eap_variable_data_c * const data)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ // Open database
+ RDbNamedDatabase db;
+
+#ifdef SYMBIAN_SECURE_DBMS
+ User::LeaveIfError(db.Open(m_session, aDbName, KSecureUIDFormat));
+#else
+ User::LeaveIfError(db.Open(m_session, aDbName));
+#endif // #ifdef SYMBIAN_SECURE_DBMS
+
+ CleanupClosePushL(db);
+
+
+ // Create a buffer for the ascii strings - initialised with the argument
+ HBufC8* asciibuf = HBufC8::NewLC(128);
+ TPtr8 asciiString = asciibuf->Des();
+ asciiString.Copy(reinterpret_cast<const unsigned char *>(field));
+
+ // Buffer for unicode parameter
+ HBufC* unicodebuf = HBufC::NewLC(128);
+ TPtr unicodeString = unicodebuf->Des();
+
+ // Convert to unicode
+ unicodeString.Copy(asciiString);
+
+ // Now do the database query
+ HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
+ TPtr sqlStatement = buf->Des();
+ _LIT(KSQLQueryRow, "SELECT %S FROM %S");
+ sqlStatement.Format( KSQLQueryRow, &unicodeString, &aTableName );
+
+ RDbView view;
+ User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
+ CleanupClosePushL(view);
+ User::LeaveIfError(view.EvaluateAll());
+ if (view.FirstL())
+ {
+ eap_status_e status(eap_status_process_general_error);
+ view.GetL();
+ switch (view.ColType(1))
+ {
+ case EDbColText:
+ {
+ unicodeString = view.ColDes(1);
+ // Convert to 8-bit
+ asciiString.Copy(unicodeString);
+ if (asciiString.Size() > 0)
+ {
+ status = data->set_copy_of_buffer(asciiString.Ptr(), asciiString.Size());
+ if (status != eap_status_ok)
+ {
+ User::Leave(KErrNoMemory);
+ }
+ }
+ else
+ {
+ // Empty field. Do nothing...data remains invalid and the stack knows what to do hopefully.
+ break;
+ }
+ }
+ break;
+ case EDbColUint32:
+ {
+ TUint value;
+ value = view.ColUint32(1);
+ status = data->set_copy_of_buffer((const unsigned char *) &value, sizeof(value));
+ if (status != eap_status_ok)
+ {
+ User::Leave(KErrNoMemory);
+ }
+ }
+ break;
+ default:
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("read_configureL: Unexpected column type.\n")));
+ User::Panic(_L("EAPOL"), 1);
+ }
+ }
+ else
+ {
+ // Could not find parameter
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("read_configureL: Could not find configuration parameter.\n")));
+ User::Leave(KErrNotFound);
+ }
+
+ // Close database
+ CleanupStack::PopAndDestroy(5); // view, 3 buffers and database
+
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::write_configure(
+ const eap_configuration_field_c * const /* field */,
+ eap_variable_data_c * const /* data */)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ const eap_status_e status = eap_status_illegal_configure_field;
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::set_timer(
+ abs_eap_base_timer_c * const p_initializer,
+ const u32_t p_id,
+ void * const p_data,
+ const u32_t p_time_ms)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ const eap_status_e status = m_am_tools->am_set_timer(
+ p_initializer,
+ p_id,
+ p_data,
+ p_time_ms);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::cancel_timer(
+ abs_eap_base_timer_c * const p_initializer,
+ const u32_t p_id)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ const eap_status_e status = m_am_tools->am_cancel_timer(
+ p_initializer,
+ p_id);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::cancel_all_timers()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ const eap_status_e status = m_am_tools->am_cancel_all_timers();
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::check_is_valid_eap_type(const eap_type_value_e eap_type)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ eap_header_string_c eap_string;
+ EAP_UNREFERENCED_PARAMETER(eap_string);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::check_is_valid_eap_type(): %s, this = 0x%08x => 0x%08x, EAP-type=0x%08x=%s\n"),
+ (m_is_client == true) ? "client": "server",
+ this,
+ dynamic_cast<abs_eap_base_timer_c *>(this),
+ convert_eap_type_to_u32_t(eap_type),
+ eap_string.get_eap_type_string(eap_type)));
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ for (int i = 0; i < m_enabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::check_is_valid_eap_type:Enabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled expanded EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+
+ // This is for one expanded EAP type (for the above one).
+ eap_expanded_type_c expandedEAPType;
+
+ // Read the expanded EAP type details for this item in m_enabled_expanded_eap_array.
+ eap_status_e status = eap_expanded_type_c::read_type(m_am_tools,
+ 0,
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size(),
+ &expandedEAPType);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ if (eap_type == expandedEAPType)
+ {
+ // This is Allowed and Valid.
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+ }
+ }
+
+#else // For normal unexpanded EAP type
+
+ TEap *eapType = 0;
+
+ for (int i = 0; i < m_iap_eap_array.Count(); i++)
+ {
+ // Try next EAP type
+ eapType = m_iap_eap_array[i];
+ if (eapType->Enabled == 1)
+ {
+ // Convert the string to integer
+ TLex8 tmp(eapType->UID);
+ TInt val(0);
+ tmp.Val(val);
+
+ if (eap_type == static_cast<eap_type_ietf_values_e>(val))
+ {
+ // Allowed
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+ }
+ }
+ }
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ERROR: %s: check_is_valid_eap_type(): not supported EAP-type=0x%08x=%s\n"),
+ (m_is_client == true ? "client": "server"),
+ convert_eap_type_to_u32_t(eap_type),
+ eap_string.get_eap_type_string(eap_type)));
+
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_eap_type);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::get_eap_type_list(
+ eap_array_c<eap_type_value_e> * const eap_type_list)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_eap_type_list(): %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(eap_status_illegal_eap_type);
+
+ status = eap_type_list->reset();
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ eap_header_string_c eap_string;
+ EAP_UNREFERENCED_PARAMETER(eap_string);
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ // This function is same as get_selected_eap_types in behavior.
+
+ // We need to return only the EAP types available as enabled types.
+ // It means only the ones available in m_enabled_expanded_eap_array.
+
+ for (TInt i = 0; i < m_enabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::get_eap_type_list:Enabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled expanded EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+
+ // This is for one expanded EAP type (for the above one).
+ eap_expanded_type_c * expandedEAPType = new eap_type_value_e();
+
+ // Read the expanded EAP type details from an item in m_enabled_expanded_eap_array.
+ status = eap_expanded_type_c::read_type(m_am_tools,
+ 0,
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size(),
+ expandedEAPType);
+ if (status != eap_status_ok)
+ {
+ delete expandedEAPType;
+ expandedEAPType = 0;
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ // Add EAP-type to list.
+ status = eap_type_list->add_object(expandedEAPType, true);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("get_eap_type_list():added EAP-type=0x%08x=%s\n"),
+ expandedEAPType->get_vendor_type(),
+ eap_string.get_eap_type_string(*expandedEAPType)));
+ }
+
+#else // for normal EAP types.
+
+ TEap *eapType = 0;
+
+ for (TInt i = 0; i < m_iap_eap_array.Count(); i++)
+ {
+ // Check if type is enabled
+ eapType = m_iap_eap_array[i];
+ if (eapType->Enabled == 1)
+ {
+ TLex8 tmp(eapType->UID);
+ TInt val(0);
+ tmp.Val(val);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("get_eap_type_list(): adds EAP-type=0x%08x=%s\n"),
+ static_cast<eap_type_ietf_values_e>(val),
+ eap_string.get_eap_type_string(
+ static_cast<eap_type_value_e>(
+ static_cast<eap_type_ietf_values_e>(val)))));
+
+ eap_type_value_e * const eap_type = new eap_type_value_e(
+ static_cast<eap_type_ietf_values_e>(val));
+ if (eap_type == 0)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
+ }
+
+ status = eap_type_list->add_object(eap_type, true);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+ }
+ }
+ }
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+//
+void eapol_am_wlan_authentication_symbian_c::RunL()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::RunL(): iStatus.Int() = %d\n"),
+ iStatus.Int()));
+
+ if (iStatus.Int() != KErrNone)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return;
+ }
+
+ // Authentication cancelled.
+ EAP_TRACE_ALWAYS(
+ m_am_tools,
+ TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT,
+ (EAPL("Authentication cancelled.\n")));
+
+ eap_status_e status = m_am_partner->disassociation(
+ &m_receive_network_id);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("set_timer(EAPOL_AM_CORE_TIMER_DELETE_STACK_ID) failed in RunL().\n")));
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return;
+ }
+
+ // Reset index of current EAP-type.
+ m_am_partner->set_current_eap_index(0ul);
+
+ EAP_TRACE_ALWAYS(
+ m_am_tools,
+ TRACE_FLAGS_ALWAYS|TRACE_FLAGS_DEFAULT,
+ (EAPL("Indication sent to WLM: EFailedCompletely.\n")));
+
+ m_am_partner->eapol_indication(
+ &m_receive_network_id,
+ eapol_wlan_authentication_state_failed_completely);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+//
+void eapol_am_wlan_authentication_symbian_c::DoCancel()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::DoCancel()\n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+void eapol_am_wlan_authentication_symbian_c::RetrievePSKL(TPSKEntry& entry)
+{
+
+ // Open database
+ RDbNamedDatabase db;
+
+#ifdef SYMBIAN_SECURE_DBMS
+ User::LeaveIfError(db.Open(m_session, KDatabaseName, KSecureUIDFormat));
+#else
+ User::LeaveIfError(db.Open(m_session, KDatabaseName));
+#endif // #ifdef SYMBIAN_SECURE_DBMS
+
+ CleanupClosePushL(db);
+
+ HBufC* sqlbuf = HBufC::NewLC(KMaxSqlQueryLength);
+ TPtr sqlStatement = sqlbuf->Des();
+
+ RDbView view;
+
+ CleanupClosePushL(view);
+
+ _LIT(KSQL, "SELECT %S, %S, %S, %S, %S FROM %S WHERE %S=%d AND %S=%d");
+
+ sqlStatement.Format(KSQL, &KServiceType, &KServiceIndex, &KSSID, &KPassword, &KPSK,
+ &KEapolPSKTableName, &KServiceType, entry.indexType, &KServiceIndex, entry.index);
+
+ User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
+ User::LeaveIfError(view.EvaluateAll());
+
+ TInt rows = view.CountL();
+
+ if (rows == 0)
+ {
+ // No saved PSK
+ User::Leave(KErrNotFound);
+ }
+ view.FirstL();
+ view.GetL();
+
+ entry.ssid.Copy(view.ColDes8(3));
+ entry.password.Copy(view.ColDes8(4));
+ entry.psk.Copy(view.ColDes8(5));
+
+ CleanupStack::PopAndDestroy(3); // view, buf, database
+}
+
+//--------------------------------------------------
+
+void eapol_am_wlan_authentication_symbian_c::SavePSKL(TPSKEntry& entry)
+{
+ // Connect to CommDBif so that we can delete PSK entries that have no IAP associated anymore.
+ CWLanSettings* wlan_settings = new(ELeave) CWLanSettings;
+ CleanupStack::PushL(wlan_settings);
+
+ SWLANSettings wlanSettings;
+
+ if (wlan_settings->Connect() != KErrNone)
+ {
+ // Could not connect to CommDB
+ User::Leave(KErrCouldNotConnect);
+ }
+
+ // Open database
+ RDbNamedDatabase db;
+
+#ifdef SYMBIAN_SECURE_DBMS
+ User::LeaveIfError(db.Open(m_session, KDatabaseName, KSecureUIDFormat));
+#else
+ User::LeaveIfError(db.Open(m_session, KDatabaseName));
+#endif // #ifdef SYMBIAN_SECURE_DBMS
+
+ CleanupClosePushL(db);
+
+ HBufC* sqlbuf = HBufC::NewLC(KMaxSqlQueryLength);
+ TPtr sqlStatement = sqlbuf->Des();
+
+ RDbView view;
+
+ _LIT(KSQL, "SELECT %S, %S, %S, %S, %S FROM %S");
+
+ sqlStatement.Format(KSQL, &KServiceType, &KServiceIndex, &KSSID, &KPassword, &KPSK,
+ &KEapolPSKTableName);
+
+ User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
+ CleanupClosePushL(view);
+ User::LeaveIfError(view.EvaluateAll());
+
+ // Get column set so we get the correct column numbers
+ CDbColSet* colSet = view.ColSetL();
+ CleanupStack::PushL(colSet);
+
+ // Delete old row and also rows that have no associated IAP settings.
+ if (view.FirstL())
+ {
+ do {
+ view.GetL();
+
+ if ((wlan_settings->GetWlanSettingsForService(view.ColUint32(colSet->ColNo(KServiceIndex)), wlanSettings) != KErrNone)
+ || (view.ColUint32(colSet->ColNo(KServiceType)) == static_cast<TUint>(entry.indexType)
+ && view.ColUint32(colSet->ColNo(KServiceIndex)) == static_cast<TUint>(entry.index)))
+ {
+ // Not found or current IAP
+ view.DeleteL();
+ }
+
+ } while (view.NextL() != EFalse);
+ }
+
+ wlan_settings->Disconnect();
+
+ view.InsertL();
+
+ view.SetColL(colSet->ColNo(KServiceType), (TUint)entry.indexType);
+ view.SetColL(colSet->ColNo(KServiceIndex), (TUint)entry.index);
+ view.SetColL(colSet->ColNo(KSSID), entry.ssid);
+ view.SetColL(colSet->ColNo(KPassword), entry.password);
+ view.SetColL(colSet->ColNo(KPSK), entry.psk);
+
+ view.PutL();
+
+ CleanupStack::PopAndDestroy( colSet ); // Delete colSet.
+
+ CleanupStack::PopAndDestroy(4); // CWLanSettings, database, buffer, view
+
+}
+
+//--------------------------------------------------
+
+//
+void eapol_am_wlan_authentication_symbian_c::ReadEAPSettingsL()
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::ReadEAPSettingsL(): %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(eap_status_ok);
+
+ status = reset_eap_plugins();
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ TIndexType index_type(ELan);
+ TUint index(0UL);
+
+ status = read_database_reference_values(
+ &index_type,
+ &index);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ if (index_type == ELan)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Beginning to read IAP settings - Type: %d, Index: %d.\n"), index_type, index));
+
+ CWLanSettings* wlan_settings = new(ELeave) CWLanSettings;
+ CleanupStack::PushL(wlan_settings);
+ SWLANSettings wlanSettings;
+ if (wlan_settings->Connect() != KErrNone)
+ {
+ // Could not connect to CommDB
+ User::Leave(KErrCouldNotConnect);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT, (EAPL("Connected to CommDbIf.\n")));
+
+ if (wlan_settings->GetWlanSettingsForService(index, wlanSettings) != KErrNone)
+ {
+ wlan_settings->Disconnect();
+ User::Leave(KErrUnknown);
+ }
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Got WLAN settings: wlanSettings.EnableWpaPsk=%d, m_WPA_override_enabled=%d\n"),
+ wlanSettings.EnableWpaPsk,
+ m_WPA_override_enabled));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("WPA-PSK"),
+ wlanSettings.WPAPreSharedKey.Ptr(),
+ wlanSettings.WPAPreSharedKey.Size()));
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Beginning to read EAP Data using new Comm_DB_if for expanded eap type\n")));
+
+ wlan_settings->GetEapDataL(m_enabled_expanded_eap_array, m_disabled_expanded_eap_array);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled EAP count=%d, Disabled EAP count=%d\n"),
+ m_enabled_expanded_eap_array.Count(), m_disabled_expanded_eap_array.Count()));
+
+
+
+#else
+ // Without expanded EAP type. Normal EAP type stuff.
+ wlan_settings->GetEapDataL(m_iap_eap_array);
+
+#endif //#ifdef USE_EAP_EXPANDED_TYPES
+
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Got EAP data:\n")));
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+ // Reading enabled.
+ for (TInt i = 0; i < m_enabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::ReadEAPSettingsL:Enabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled expanded EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+ }
+
+ // Now reading disabled.
+ for (TInt i = 0; i < m_disabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_disabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::ReadEAPSettingsL:Disabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Disabled expanded EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+ }
+
+#else // Normal EAP type.
+
+ for (TInt i = 0; i < m_iap_eap_array.Count(); i++)
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("EAP type %d\n"),
+ i));
+
+ TLex8 tmp(m_iap_eap_array[i]->UID);
+ TInt val(0);
+ tmp.Val(val);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL(" UID: %d\n"), val));
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL(" Enabled: %d\n"),
+ m_iap_eap_array[i]->Enabled));
+ }
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("End EAP data:\n")));
+
+
+#ifndef USE_EAP_EXPANDED_TYPES
+
+// There can not be a situation where all EAPs are disabled.
+
+ if (m_iap_eap_array.Count() == 0)
+ {
+
+#if defined(USE_EAP_ALLOW_ALL_EAP_TYPES_WHEN_NONE_IS_ACTIVATED_IN_CONFIGURATION)
+
+ // The EAP field was empty. Allow all types.
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Empty EAP field -> enable all types.\n")));
+
+ RImplInfoPtrArray eapArray;
+
+ REComSession::ListImplementationsL(KEapTypeInterfaceUid, eapArray);
+
+ TEap *eap;
+ for (TInt i = 0; i < eapArray.Count(); i++)
+ {
+ eap = new(ELeave) TEap;
+ eap->UID.Copy(eapArray[i]->DataType());
+ eap->Enabled = ETrue;
+ m_iap_eap_array.Append(eap);
+ }
+
+ eapArray.ResetAndDestroy();
+
+#else
+
+ // The EAP field was empty. Allow EAP-SIM only.
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Empty EAP field -> enable EAP-SIM only.\n")));
+
+ {
+ TBuf8<3> eap_sim_uid = _L8("018");
+
+ TEap *eap = new(ELeave) TEap;
+ eap->UID.Copy(eap_sim_uid);
+ eap->Enabled = ETrue;
+ m_iap_eap_array.Append(eap);
+ }
+
+#endif //#if defined(USE_EAP_ALLOW_ALL_EAP_TYPES_WHEN_NONE_IS_ACTIVATED_IN_CONFIGURATION)
+
+ }
+
+#endif // #ifndef USE_EAP_EXPANDED_TYPES
+
+ // Get security mode
+ if (m_WPA_override_enabled == false)
+ {
+ m_security_mode = static_cast<EWlanSecurityMode>(wlanSettings.SecurityMode);
+ }
+ else
+ {
+ // WPA override is enabled
+ m_security_mode = Wpa;
+ }
+
+ // Get WPA pre shared key & SSID
+ if (m_is_client == true
+ && (wlanSettings.EnableWpaPsk
+ || m_WPA_override_enabled == true)
+ && (m_selected_eapol_key_authentication_type == eapol_key_authentication_type_RSNA_PSK
+ || m_selected_eapol_key_authentication_type == eapol_key_authentication_type_WPA_PSK))
+ {
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Uses WPAPSK: wlanSettings.EnableWpaPsk=%d\n"),
+ wlanSettings.EnableWpaPsk));
+
+ // When not using easy WLAN there is no WPA PSK override.
+ if (m_WPA_override_enabled == false)
+ {
+ status = m_wpa_preshared_key.set_copy_of_buffer(
+ wlanSettings.WPAPreSharedKey.Ptr(),
+ wlanSettings.WPAPreSharedKey.Size());
+ if (status != eap_status_ok)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ // Here we copy the SSID read from IAP.
+ TBuf8<K_Max_SSID_Length> tmp;
+ tmp.Copy(wlanSettings.SSID);
+ status = m_SSID.set_copy_of_buffer(tmp.Ptr(), tmp.Size());
+ if (status != eap_status_ok)
+ {
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+ }
+ else
+ {
+ // In override mode SSID is stored to m_SSID
+ // and password is stored to m_wpa_preshared_key.
+ }
+
+ TPSKEntry pskEntry;
+ pskEntry.indexType = index_type;
+ pskEntry.index = index;
+ pskEntry.ssid.Zero();
+ pskEntry.password.Zero();
+ pskEntry.psk.Zero();
+
+ TInt err(KErrNone);
+
+ // Retrieve saved PSK only when override is not in effect
+ TRAP(err, RetrievePSKL(pskEntry));
+
+ if (err != KErrNone
+ || m_SSID.compare(pskEntry.ssid.Ptr(), pskEntry.ssid.Size()) != 0
+ || m_wpa_preshared_key.compare(pskEntry.password.Ptr(), pskEntry.password.Size()) != 0)
+ {
+ // No previous PSK or parameters were changed.
+ // We need to calculate PSK again
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("No previous PSK found...\n")));
+
+ crypto_wpa_psk_password_hash_c password_hash(m_am_tools);
+
+ if (m_wpa_preshared_key.get_data_length() == 2ul*EAPOL_WPA_PSK_LENGTH_BYTES)
+ {
+ // This is hex ascii 64-digit WWPA-PSK.
+ // Convert it to 32 octets.
+ u32_t target_length(EAPOL_WPA_PSK_LENGTH_BYTES);
+
+ status = m_wpa_preshared_key_hash.set_buffer_length(EAPOL_WPA_PSK_LENGTH_BYTES);
+ if (status != eap_status_ok)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ status = m_wpa_preshared_key_hash.set_data_length(EAPOL_WPA_PSK_LENGTH_BYTES);
+ if (status != eap_status_ok)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ status = m_am_tools->convert_hex_ascii_to_bytes(
+ m_wpa_preshared_key.get_data(m_wpa_preshared_key.get_data_length()),
+ m_wpa_preshared_key.get_data_length(),
+ m_wpa_preshared_key_hash.get_data(EAPOL_WPA_PSK_LENGTH_BYTES),
+ &target_length);
+ if (status != eap_status_ok
+ || target_length != EAPOL_WPA_PSK_LENGTH_BYTES)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+ }
+ else
+ {
+ status = password_hash.password_hash(
+ &m_wpa_preshared_key,
+ &m_SSID,
+ &m_wpa_preshared_key_hash,
+ 0,
+ 0);
+
+ if (status != eap_status_ok)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+ }
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("new WPA-PSK SSID"),
+ m_SSID.get_data(),
+ m_SSID.get_data_length()));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("new WPA-PSK preshared key"),
+ m_wpa_preshared_key.get_data(),
+ m_wpa_preshared_key.get_data_length()));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("new WPA-PSK hash"),
+ m_wpa_preshared_key_hash.get_data(),
+ m_wpa_preshared_key_hash.get_data_length()));
+
+ // Save new PSK.
+ pskEntry.ssid.Copy(
+ m_SSID.get_data(),
+ m_SSID.get_data_length()
+ );
+
+ pskEntry.password.Copy(
+ m_wpa_preshared_key.get_data(),
+ m_wpa_preshared_key.get_data_length()
+ );
+
+ pskEntry.psk.Copy(
+ m_wpa_preshared_key_hash.get_data(),
+ m_wpa_preshared_key_hash.get_data_length()
+ );
+
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("Saving PSK.\n")));
+
+ SavePSKL(pskEntry);
+ }
+ else
+ {
+ // Copy retrieved WPAPSK hash to member variable
+ status = m_wpa_preshared_key_hash.set_copy_of_buffer(pskEntry.psk.Ptr(), pskEntry.psk.Size());
+ if (status != eap_status_ok)
+ {
+ send_error_notification(eap_status_key_error);
+ wlan_settings->Disconnect();
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("old WPA-PSK SSID"),
+ m_SSID.get_data(),
+ m_SSID.get_data_length()));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("old WPA-PSK preshared key"),
+ m_wpa_preshared_key.get_data(),
+ m_wpa_preshared_key.get_data_length()));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("old WPA-PSK hash"),
+ m_wpa_preshared_key_hash.get_data(),
+ m_wpa_preshared_key_hash.get_data_length()));
+ }
+ }
+
+ wlan_settings->Disconnect();
+ CleanupStack::PopAndDestroy(wlan_settings);
+
+ if (m_security_mode != Wlan8021x
+ && m_security_mode != Wpa
+ && m_security_mode != Wpa2Only)
+ {
+ // Unsupported mode
+ User::Leave(KErrNotSupported);
+ }
+ }
+ else
+ {
+ // At the moment only LAN bearer is supported.
+ User::Leave(KErrNotSupported);
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+#ifdef USE_EAP_EXPANDED_TYPES
+
+void eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL(const eap_type_value_e aEapType)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL() - for EXP EAP types\n")));
+
+ TIndexType index_type(ELan);
+ TUint index(0UL);
+ TInt priorityIndex (0);
+
+ eap_status_e status = read_database_reference_values(
+ &index_type,
+ &index);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ if (index_type == ELan)
+ {
+ for (TInt i = 0; i < m_enabled_expanded_eap_array.Count(); i++)
+ {
+ TBuf8<KExpandedEAPSize> tmpExpEAP(m_enabled_expanded_eap_array[i]->EapExpandedType);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL:Enabled expanded EAP type at index=%d\n"),
+ i));
+
+ EAP_TRACE_DATA_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("Enabled expanded EAP type:"),
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size()));
+
+ // This is for one expanded EAP type (for the above one).
+ eap_expanded_type_c expandedEAPType;
+
+ // Read the expanded EAP type details for this item in m_enabled_expanded_eap_array.
+ eap_status_e status = eap_expanded_type_c::read_type(m_am_tools,
+ 0,
+ tmpExpEAP.Ptr(),
+ tmpExpEAP.Size(),
+ &expandedEAPType);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ if (aEapType == expandedEAPType)
+ {
+ // Found it. This is the EAP type which should be at top priority.
+ priorityIndex = i;
+ break;
+ }
+ }
+
+ if(priorityIndex == 0)
+ {
+ // This means this EAP type is already at the top priority.
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL() - This is already at top\n")));
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return;
+ }
+
+ if (priorityIndex >= m_enabled_expanded_eap_array.Count())
+ {
+ // No such EAP type in enabled list. This should never happen.
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("ERROR: eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL() - No such EAP in the enabled list\n")));
+
+ User::Leave(KErrNotFound);
+ }
+
+ CWLanSettings* wlan = new(ELeave) CWLanSettings;
+ CleanupStack::PushL(wlan);
+ SWLANSettings wlanSettings;
+ if (wlan->Connect() != KErrNone)
+ {
+ // Could not connect to CommDB
+ User::Leave(KErrCouldNotConnect);
+ }
+
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("SetToTopPriorityL():Connected to CommDbIf.\n")));
+
+ if (wlan->GetWlanSettingsForService(index, wlanSettings) != KErrNone)
+ {
+ wlan->Disconnect();
+ User::Leave(KErrUnknown);
+ }
+
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("SetToTopPriorityL():Got WLAN settings.\n")));
+
+ // Change the order
+ SEapExpandedType* TopPriorityEAP(m_enabled_expanded_eap_array[priorityIndex]);
+
+ m_enabled_expanded_eap_array.Remove(priorityIndex); // This does not delete the object
+
+ m_enabled_expanded_eap_array.Insert(TopPriorityEAP, 0); // Insert in the beginning.
+
+ wlan->SetEapDataL(m_enabled_expanded_eap_array, m_disabled_expanded_eap_array);
+
+ wlan->Disconnect();
+
+ CleanupStack::PopAndDestroy(wlan);
+ }
+ else
+ {
+ // At the moment only LAN bearer is supported.
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL() - LEAVE - only LAN bearer is supported\n")));
+
+ User::Leave(KErrNotSupported);
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+#else // For normal EAP types
+
+void eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL(const TEap* const aEapType)
+{
+ EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("eapol_am_wlan_authentication_symbian_c::SetToTopPriorityL()\n")));
+
+ TIndexType index_type(ELan);
+ TUint index(0UL);
+
+ eap_status_e status = read_database_reference_values(
+ &index_type,
+ &index);
+ if (status != eap_status_ok)
+ {
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ User::Leave(m_am_tools->convert_eapol_error_to_am_error(EAP_STATUS_RETURN(m_am_tools, status)));
+ }
+
+ if (index_type == ELan)
+ {
+ TInt i(0);
+ TBuf8<3> uid;
+ for (i = 0; i < m_iap_eap_array.Count(); i++)
+ {
+ TEap* eap = m_iap_eap_array[i];
+ if (eap->UID[0] == '0')
+ {
+ // Cut the leading zero
+ uid.Copy(eap->UID.Right(eap->UID.Length()-1));
+ }
+ else
+ {
+ uid.Copy(eap->UID);
+ }
+ if (eap->Enabled == aEapType->Enabled
+ && uid.Compare(aEapType->UID) == 0)
+ {
+ // Found
+ break;
+ }
+ }
+ if (i >= m_iap_eap_array.Count())
+ {
+ // This should never happen
+ User::Leave(KErrNotFound);
+ }
+
+ TLex8 tmp(aEapType->UID);
+ TInt val(0);
+ tmp.Val(val);
+
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("Setting to top priority:\n")));
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("Old index: %d\n"), i));
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL(" UID: %d\n"), val));
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL(" Enabled: %d\n"), aEapType->Enabled));
+
+ if (i == 0)
+ {
+ // Already at the highest priority
+ return;
+ }
+
+ CWLanSettings* wlan = new(ELeave) CWLanSettings;
+ CleanupStack::PushL(wlan);
+ SWLANSettings wlanSettings;
+ if (wlan->Connect() != KErrNone)
+ {
+ // Could not connect to CommDB
+ User::Leave(KErrCouldNotConnect);
+ }
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("Connected to CommDbIf.\n")));
+
+ if (wlan->GetWlanSettingsForService(index, wlanSettings) != KErrNone)
+ {
+ wlan->Disconnect();
+ User::Leave(KErrUnknown);
+ }
+ EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("Got WLAN settings.\n")));
+
+ // Change the order
+ TEap* eap = m_iap_eap_array[i];
+
+ m_iap_eap_array.Remove(i); // This does not delete the object
+
+ m_iap_eap_array.Insert(eap, 0);
+
+ wlan->SetEapDataL(m_iap_eap_array);
+
+ wlan->Disconnect();
+
+ CleanupStack::PopAndDestroy(wlan);
+ }
+ else
+ {
+ // At the moment only LAN bearer is supported.
+ User::Leave(KErrNotSupported);
+ }
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+#endif // #ifdef USE_EAP_EXPANDED_TYPES
+
+//--------------------------------------------------
+
+#if defined(USE_EAP_SIMPLE_CONFIG)
+
+EAP_FUNC_EXPORT eap_status_e eapol_am_wlan_authentication_symbian_c::save_simple_config_session(
+ 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)
+{
+ EAP_TRACE_DEBUG(
+ m_am_tools,
+ TRACE_FLAGS_DEFAULT,
+ (EAPL("%s: eapol_am_wlan_authentication_simulator_c::save_simple_config_session()\n"),
+ (m_is_client == true ? "client": "server")));
+
+ eap_status_e status(eap_status_ok);
+
+ status = m_configuration_if->save_simple_config_session(
+ state,
+ credential_array,
+ new_password,
+ Device_Password_ID,
+ other_configuration);
+
+ EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+ return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eapol_am_wlan_authentication_c * 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)
+{
+ EAP_TRACE_BEGIN(tools, TRACE_FLAGS_DEFAULT);
+
+ eapol_am_wlan_authentication_c * const wauth = new eapol_am_wlan_authentication_symbian_c(
+ tools,
+ is_client_when_true,
+ wlan_database_reference);
+
+ EAP_TRACE_END(tools, TRACE_FLAGS_DEFAULT);
+ return wauth;
+}
+
+
+//--------------------------------------------------
+//--------------------------------------------------
+//--------------------------------------------------
+// End.