eapol/eapol_framework/eapol_symbian/am/type/securid/symbian/eap_am_type_securid_symbian.cpp
/*
* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: EAP and WLAN authentication protocols.
*
*/
/*
* %version: 32 %
*/
// This is enumeration of EAPOL source code.
#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
#undef EAP_FILE_NUMBER_ENUM
#define EAP_FILE_NUMBER_ENUM 311
#undef EAP_FILE_NUMBER_DATE
#define EAP_FILE_NUMBER_DATE 1127594498
#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
// INCLUDE FILES
#include <coemain.h>
#include <bautils.h>
#include <barsc.h>
#include "eap_am_memory.h"
#include "eap_tools.h"
#include "eap_am_type_securid_symbian.h"
#include "EapSecurIDDbParameterNames.h"
#include "EapSecurIDDbUtils.h"
#include "EapSecurIDNotifierStructs.h"
#include "EapGtcDbParameterNames.h"
#include "EapGtcDbUtils.h"
#include "EapSecurIDNotifierUids.h"
#include "eap_configuration_field.h"
#include "eap_state_notification.h"
#include "eap_am_trace_symbian.h"
const TUint KMaxSqlQueryLength = 256;
const TUint KMaxDBFieldNameLength = 255;
const char EAP_GTC_USERNAME_HANDLE_KEY[] = "eap_type_securid_c GTC username";
const TInt KDefaultColumnInView_One = 1; // For DB view.
const TInt KMicroSecsInASecond = 1000000; // 1000000 micro seconds is 1 second.
// ================= MEMBER FUNCTIONS =======================
EAP_FUNC_EXPORT eap_am_type_securid_symbian_c::~eap_am_type_securid_symbian_c()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::~eap_am_type_securid_symbian_c(): this = 0x%08x\n"),
this));
EAP_ASSERT(m_shutdown_was_called == true);
m_database.Close();
m_session.Close();
delete m_dialog_data_ptr;
delete m_dialog_data_pckg_ptr;
delete m_message_buf;
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::shutdown()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::shutdown(): this = 0x%08x\n"),
this));
if( IsActive() )
{
Cancel(); // Cancel only if active.
}
else
{
if( m_is_notifier_connected )
{
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - calling m_notifier.CancelNotifier(..)\n")));
TInt error = m_notifier.CancelNotifier(KEapSecurIDIdentityQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - CancelNotifier(KEapSecurIDIdentityQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapSecurIDPasscodeQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - CancelNotifier(KEapSecurIDPasscodeQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapSecurIDPincodeQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - CancelNotifier(KEapSecurIDPincodeQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapGtcIdentityQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - CancelNotifier(KEapGtcIdentityQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapGtcUserInputQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - CancelNotifier(KEapGtcUserInputQueryUid) error=%d\n"), error));
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::shutdown - calling m_notifier.Close(), prev error=%d\n"), error));
m_notifier.Close(); // Call close only if it is connected.
m_is_notifier_connected = false;
}
}
m_shutdown_was_called = true;
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::shutdown(): this = 0x%08x returns\n"),
this));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return eap_status_ok;
}
//--------------------------------------------------
eap_am_type_securid_symbian_c::eap_am_type_securid_symbian_c(
abs_eap_am_tools_c * const tools,
abs_eap_base_type_c * const partner,
const TIndexType aIndexType,
const TInt aIndex,
const eap_type_value_e aTunnelingType,
const eap_type_value_e aEapType,
const bool aIsClient,
const eap_am_network_id_c * const receive_network_id)
: CActive(CActive::EPriorityStandard)
, eap_am_type_securid_c(tools /*, partner */)
, m_state(EHandlingIdentityQuery)
, m_am_tools(tools)
, m_partner(partner)
, m_receive_network_id(tools)
, m_index_type(aIndexType)
, m_index(aIndex)
, m_tunneling_type(aTunnelingType)
, m_is_client(aIsClient)
, m_is_valid(false)
, m_shutdown_was_called(false)
, m_eap_type(aEapType)
, m_is_notifier_connected(false)
, m_max_session_time(0)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
#ifdef USE_EAP_EXPANDED_TYPES
m_tunneling_vendor_type = m_tunneling_type.get_vendor_type();
m_eap_vendor_type = m_eap_type.get_vendor_type();
#else
m_tunneling_vendor_type = static_cast<TUint>(m_tunneling_type);
m_eap_vendor_type = static_cast<TUint>(m_eap_type);
#endif //#ifdef USE_EAP_EXPANDED_TYPES
if (receive_network_id != 0
&& receive_network_id->get_is_valid_data() == true)
{
eap_status_e status = m_receive_network_id.set_copy_of_network_id(
receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
return;
}
}
set_is_valid();
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
eap_am_type_securid_symbian_c* eap_am_type_securid_symbian_c::NewL(
abs_eap_am_tools_c * const aTools,
abs_eap_base_type_c * const aPartner,
const TIndexType aIndexType,
const TInt aIndex,
const eap_type_value_e aTunnelingType,
const eap_type_value_e aEapType,
const bool aIsClient,
const eap_am_network_id_c * const receive_network_id)
{
eap_am_type_securid_symbian_c * self = new(ELeave) eap_am_type_securid_symbian_c(
aTools,
aPartner,
aIndexType,
aIndex,
aTunnelingType,
aEapType,
aIsClient,
receive_network_id);
CleanupStack::PushL(self);
if (self->get_is_valid() != true)
{
User::Leave(KErrGeneral);
}
self->ConstructL();
CleanupStack::Pop();
return self;
}
//--------------------------------------------------
void eap_am_type_securid_symbian_c::ConstructL()
{
// Open/create database
if (m_eap_type == eap_type_generic_token_card)
{
EapGtcDbUtils::OpenDatabaseL(m_database, m_session, m_index_type, m_index, m_tunneling_type);
}
else
{
EapSecurIDDbUtils::OpenDatabaseL(m_database, m_session, m_index_type, m_index, m_tunneling_type);
}
m_dialog_data_ptr = new(ELeave) TEapSecurIDStruct;
m_dialog_data_pckg_ptr = new(ELeave) TPckg<TEapSecurIDStruct> (*m_dialog_data_ptr);
CActiveScheduler::Add(this);
}
//--------------------------------------------------
EAP_FUNC_EXPORT void eap_am_type_securid_symbian_c::set_is_valid()
{
m_is_valid = true;
}
//--------------------------------------------------
EAP_FUNC_EXPORT bool eap_am_type_securid_symbian_c::get_is_valid()
{
return m_is_valid;
}
//--------------------------------------------------
void eap_am_type_securid_symbian_c::send_error_notification(const eap_status_e 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,
m_eap_type,
eap_state_none,
general_state_variable,
0,
false);
notification.set_authentication_error(error);
m_partner->state_notification(¬ification);
}
//--------------------------------------------------
void eap_am_type_securid_symbian_c::RunL()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::RunL - start")
EAPL("m_state, iStatus.Int()=%d\n"),
m_state, iStatus.Int()));
if (iStatus.Int() == KErrCancel)
{
delete m_message_buf;
m_message_buf = NULL;
get_am_partner()->finish_unsuccessful_authentication(true);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return;
}
if (iStatus.Int() != KErrNone)
{
delete m_message_buf;
m_message_buf = NULL;
// Something is very wrong...
EAP_TRACE_ERROR(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: EAP - SecurID notifier or dialog\n")));
send_error_notification(eap_status_authentication_failure);
get_am_partner()->finish_unsuccessful_authentication(false);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return;
}
switch (m_state)
{
case EHandlingIdentityQuery:
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::RunL(): EHandlingIdentityQuery\n")));
eap_variable_data_c identity(m_am_tools);
eap_status_e status = identity.set_copy_of_buffer(
m_dialog_data_ptr->iIdentity.Ptr(),
m_dialog_data_ptr->iIdentity.Size());
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c identity_utf8(m_am_tools);
status = m_am_tools->convert_unicode_to_utf8(identity_utf8, identity);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
status = get_am_partner()->complete_eap_identity_query(&identity_utf8);
}
break;
case EHandlingPasscodeQuery:
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::RunL(): EHandlingPasscodeQuery\n")));
eap_variable_data_c passcode(m_am_tools);
eap_status_e status = passcode.set_copy_of_buffer(
m_dialog_data_ptr->iPasscode.Ptr(),
m_dialog_data_ptr->iPasscode.Size());
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c passcode_utf8(m_am_tools);
status = m_am_tools->convert_unicode_to_utf8(passcode_utf8, passcode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
status = get_am_partner()->client_securid_complete_passcode_query(&passcode_utf8);
}
break;
case EHandlingPincodeQuery:
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::RunL(): EHandlingPincodeQuery\n")));
eap_variable_data_c pincode(m_am_tools);
eap_status_e status = pincode.set_copy_of_buffer(
m_dialog_data_ptr->iPincode.Ptr(),
m_dialog_data_ptr->iPincode.Size());
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c passcode(m_am_tools);
status = passcode.set_copy_of_buffer(
m_dialog_data_ptr->iPasscode.Ptr(),
m_dialog_data_ptr->iPasscode.Size());
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c pincode_utf8(m_am_tools);
status = m_am_tools->convert_unicode_to_utf8(pincode_utf8, pincode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c passcode_utf8(m_am_tools);
status = m_am_tools->convert_unicode_to_utf8(passcode_utf8, passcode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
status = get_am_partner()->client_securid_complete_pincode_query(&passcode_utf8, &passcode_utf8);
}
break;
case EHandlingGTCQuery:
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::RunL(): EHandlingGTCQuery\n")));
delete m_message_buf;
m_message_buf = NULL;
eap_variable_data_c passcode(m_am_tools);
eap_status_e status = passcode.set_copy_of_buffer(
m_dialog_data_ptr->iPasscode.Ptr(),
m_dialog_data_ptr->iPasscode.Size());
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
eap_variable_data_c passcode_utf8(m_am_tools);
status = m_am_tools->convert_unicode_to_utf8(passcode_utf8, passcode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
(void)EAP_STATUS_RETURN(m_am_tools, status);
return;
}
// User must have entered some password and pressed OK.
// Treat this as a full authentication and update the Last Auth Time.
status = store_authentication_time();
if (status != eap_status_ok)
{
// Storing failed. Don't care.
EAP_TRACE_ERROR(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("eap_am_type_securid_symbian_c:Storing Last Full Authentication time failed, status=%d, but continuing\n"),
status));
status = eap_status_ok;
}
status = get_am_partner()->client_gtc_complete_user_input_query(&passcode_utf8);
}
break;
default:
EAP_TRACE_ERROR(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: EAP - SecurID illegal state in RunL.\n")));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return;
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
void eap_am_type_securid_symbian_c::DoCancel()
{
if( m_is_notifier_connected )
{
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - calling m_notifier.CancelNotifier(..)\n")));
TInt error = m_notifier.CancelNotifier(KEapSecurIDIdentityQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - CancelNotifier(KEapSecurIDIdentityQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapSecurIDPasscodeQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - CancelNotifier(KEapSecurIDPasscodeQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapSecurIDPincodeQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - CancelNotifier(KEapSecurIDPincodeQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapGtcIdentityQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - CancelNotifier(KEapGtcIdentityQueryUid) error=%d\n"), error));
error = m_notifier.CancelNotifier(KEapGtcUserInputQueryUid);
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::DoCancel - CancelNotifier(KEapGtcUserInputQueryUid) error=%d\n"), error));
m_notifier.Close(); // Call close only if it is connected.
m_is_notifier_connected = false;
}
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::type_configure_read(
const eap_configuration_field_c * const field,
eap_variable_data_c * const data)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_ASSERT(data != 0);
// Trap must be set here because the OS independent portion of EAP SecurID
// that calls this function does not know anything about Symbian.
eap_status_e status(eap_status_ok);
TRAPD(err, type_configure_readL(
field->get_field(),
field->get_field_length(),
data));
if (err != KErrNone)
{
// Read is routed to partner object, for reading from configuration file.
status = m_partner->read_configure(
field,
data);
}
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 eap_am_type_securid_symbian_c::type_configure_readL(
eap_config_string field,
const u32_t field_length,
eap_variable_data_c * const data)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_UNREFERENCED_PARAMETER(field_length);
// Create a buffer for the ascii strings - initialised with the argument
HBufC16* unicodeBuf = HBufC16::NewLC(KMaxDBFieldNameLength);
TPtr16 unicodeString = unicodeBuf->Des();
TPtrC8 fieldPtr(reinterpret_cast<const TUint8 *> (field), field_length);
unicodeString.Copy(fieldPtr);
// Now do the database query
HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = buf->Des();
_LIT(KSQLQueryRow, "SELECT %S FROM %S WHERE %S=%d AND %S=%d AND %S=%d");
if (m_eap_type == eap_type_securid)
{
sqlStatement.Format(KSQLQueryRow, &unicodeString, &KSecurIDTableName,
&KServiceType, m_index_type, &KServiceIndex, m_index, &KTunnelingType, m_tunneling_vendor_type);
}
else
{
sqlStatement.Format(KSQLQueryRow, &unicodeString, &KGtcTableName,
&KServiceType, m_index_type, &KServiceIndex, m_index, &KTunnelingType, m_tunneling_vendor_type);
}
RDbView view;
User::LeaveIfError(view.Prepare(m_database, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
if (view.FirstL())
{
eap_status_e status = eap_status_ok;
view.GetL();
switch (view.ColType(KDefaultColumnInView_One))
{
case EDbColText:
{
if (view.ColLength(KDefaultColumnInView_One) > 0)
{
TPtrC16 value = view.ColDes16(KDefaultColumnInView_One);
eap_variable_data_c string_unicode(m_am_tools);
status = string_unicode.set_copy_of_buffer(value.Ptr(), value.Size());
if (status != eap_status_ok)
{
User::Leave(
m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
status = m_am_tools->convert_unicode_to_utf8(
*data,
string_unicode);
if (status != eap_status_ok)
{
User::Leave(
m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
}
else
{
data->reset();
status = data->set_copy_of_buffer("", 0);
if (status != eap_status_ok)
{
User::Leave(
m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
}
}
break;
case EDbColUint32:
{
TUint value = view.ColUint32(KDefaultColumnInView_One);
status = data->set_copy_of_buffer(reinterpret_cast<unsigned char *> (&value), sizeof(value));
if (status != eap_status_ok)
{
User::Leave(
m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
}
break;
default:
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("type_configure_readL: Unexpected column type.\n")));
User::Leave(KErrGeneral);
break;
}
}
else
{
// Could not find parameter
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("type_configure_readL: Could not find configuration parameter.\n")));
User::Leave(KErrArgument);
}
CleanupStack::PopAndDestroy(3); // Close view, 2 x buf
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::type_configure_write(
const eap_configuration_field_c * const field,
eap_variable_data_c * const data)
{
// NOTE: At the moment this is not called anywhere.
// NOTE: This is really just for simulation.
// Write is routed to partner object.
eap_status_e status = m_partner->write_configure(
field,
data);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::configure()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
{
// Read Maximum Session Validity Time from the config file
eap_variable_data_c sessionTimeFromFile(m_am_tools);
eap_status_e status = m_partner->read_configure(
cf_str_EAP_GTC_max_session_validity_time.get_field(),
&sessionTimeFromFile);
if (status == eap_status_ok
&& sessionTimeFromFile.get_is_valid_data() == true
&& sessionTimeFromFile.get_data_length() == sizeof(u32_t))
{
u32_t *session = reinterpret_cast<u32_t *>(sessionTimeFromFile.get_data());
if (session != 0)
{
// Update the max session time (in micro seconds).
// configuration file saves the time in seconds. We have to convert it to micro seconds.
m_max_session_time = static_cast<TInt64>(*session) * static_cast<TInt64>(KMicroSecsInASecond);
}
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return eap_status_ok;
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::reset()
{
return eap_status_ok;
}
//--------------------------------------------------
eap_status_e eap_am_type_securid_symbian_c::show_identity_query_dialog(
eap_type_value_e eap_type,
eap_variable_data_c * const identity)
{
EAP_TRACE_DEBUG(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("eap_am_type_securid_symbian_c::show_identity_query_dialog()\n")));
EAP_UNREFERENCED_PARAMETER(eap_type);
EAP_UNREFERENCED_PARAMETER(identity);
// This function gets called only if the identity (username) is missing from the
// user configuration. Probably user/device management hasn't configured it.
EAP_TRACE_ERROR(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: EAP - SecurID - No Identity (username) \n")));
send_error_notification(eap_status_identity_query_failed);
return eap_status_identity_query_failed;
}
//--------------------------------------------------
eap_status_e eap_am_type_securid_symbian_c::show_passcode_query_dialog(
eap_variable_data_c * const /*passcode*/,
bool is_first_query)
{
if (!IsActive())
{
m_state = EHandlingPasscodeQuery;
if (is_first_query == true)
{
m_dialog_data_ptr->iIsFirstQuery = ETrue;
}
else
{
m_dialog_data_ptr->iIsFirstQuery = EFalse;
}
if( !m_is_notifier_connected )
{
TInt error = m_notifier.Connect();
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_passcode_query_dialog - m_notifier.Connect() returned error=%d\n"), error));
if( error != KErrNone)
{
// Can not connect to notifier.
return EAP_STATUS_RETURN(m_am_tools, m_am_tools->convert_am_error_to_eapol_error(error));
}
m_is_notifier_connected = true; // Got connectted to notifier.
}
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_passcode_query_dialog - StartNotifierAndGetResponse - KEapSecurIDPasscodeQueryUid \n")));
m_notifier.StartNotifierAndGetResponse(
iStatus,
KEapSecurIDPasscodeQueryUid,
*m_dialog_data_pckg_ptr,
*m_dialog_data_pckg_ptr);
SetActive();
}
else
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c: Already active when tried to show passcode query dialog.\n")));
return eap_status_process_general_error;
}
return eap_status_pending_request;
}
//--------------------------------------------------
eap_status_e eap_am_type_securid_symbian_c::show_gtc_query_dialog(
eap_variable_data_c * const /*passcode*/,
const u8_t * const message,
u32_t message_length,
bool is_first_query)
{
EAP_TRACE_DATA_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::show_gtc_query_dialog: message"),
message,
message_length));
if (!IsActive())
{
m_state = EHandlingGTCQuery;
eap_variable_data_c message_utf8(m_am_tools);
eap_status_e status = message_utf8.set_buffer(message, message_length, false, false);
if (status != eap_status_ok)
{
return EAP_STATUS_RETURN(m_am_tools, status);
}
eap_variable_data_c message_unicode(m_am_tools);
status = m_am_tools->convert_utf8_to_unicode(message_unicode, message_utf8);
if (status != eap_status_ok)
{
return EAP_STATUS_RETURN(m_am_tools, status);
}
TRAPD(err, m_message_buf = HBufC8::NewL(message_unicode.get_data_length()));
if (err != KErrNone)
{
return eap_status_allocation_error;
}
TPtr8 messageBufPtr = m_message_buf->Des();
messageBufPtr.Copy(message_unicode.get_data(), message_unicode.get_data_length());
if (is_first_query == true)
{
m_dialog_data_ptr->iIsFirstQuery = ETrue;
}
else
{
m_dialog_data_ptr->iIsFirstQuery = EFalse;
}
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_gtc_query_dialog - before m_notifier.Connect(), m_is_notifier_connected=%d\n"), m_is_notifier_connected));
if( !m_is_notifier_connected )
{
TInt error = m_notifier.Connect();
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_gtc_query_dialog - m_notifier.Connect() returned error=%d\n"), error));
if( error != KErrNone)
{
// Can not connect to notifier.
return EAP_STATUS_RETURN(m_am_tools, m_am_tools->convert_am_error_to_eapol_error(error));
}
m_is_notifier_connected = true; // Got connectted to notifier.
}
EAP_TRACE_DATA_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::show_gtc_query_dialog: m_message_buf"),
m_message_buf->Ptr(),
m_message_buf->Size()));
m_notifier.StartNotifierAndGetResponse(
iStatus,
KEapGtcUserInputQueryUid,
*m_message_buf,
*m_dialog_data_pckg_ptr);
SetActive();
}
else
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c: Already active when tried to show GTC query dialog.\n")));
return eap_status_process_general_error;
}
return eap_status_pending_request;
}
//--------------------------------------------------
eap_status_e eap_am_type_securid_symbian_c::show_pincode_query_dialog(
eap_variable_data_c * const /*passcode*/,
eap_variable_data_c * const /*pincode*/,
bool is_first_query)
{
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::_pincode_query_dialog - start - is_first_query=%d\n"), is_first_query));
if (!IsActive())
{
m_state = EHandlingPincodeQuery;
if (is_first_query == true)
{
m_dialog_data_ptr->iIsFirstQuery = ETrue;
}
else
{
m_dialog_data_ptr->iIsFirstQuery = EFalse;
}
if( !m_is_notifier_connected )
{
TInt error = m_notifier.Connect();
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_pincode_query_dialog - m_notifier.Connect() returned error=%d\n"), error));
if( error != KErrNone)
{
// Can not connect to notifier.
return EAP_STATUS_RETURN(m_am_tools, m_am_tools->convert_am_error_to_eapol_error(error));
}
m_is_notifier_connected = true; // Got connectted to notifier.
}
EAP_TRACE_DEBUG_SYMBIAN((_L(" eap_am_type_securid_symbian_c::show_pincode_query_dialog - StartNotifierAndGetResponse - KEapSecurIDPincodeQueryUid \n")));
m_notifier.StartNotifierAndGetResponse(
iStatus,
KEapSecurIDPincodeQueryUid,
*m_dialog_data_pckg_ptr,
*m_dialog_data_pckg_ptr);
SetActive();
}
else
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c: Already active when tried to show identity query dialog.\n")));
return eap_status_process_general_error;
}
return eap_status_pending_request;
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::read_auth_failure_string(
eap_variable_data_c * const string)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_UNREFERENCED_PARAMETER(string);
eap_status_e status=eap_status_ok;
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_am_type_securid_symbian_c::get_memory_store_key(
eap_variable_data_c * const memory_store_key)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
eap_status_e status = memory_store_key->set_copy_of_buffer(
EAP_GTC_USERNAME_HANDLE_KEY,
sizeof(EAP_GTC_USERNAME_HANDLE_KEY));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
u8_t fill = ':';
status = memory_store_key->add_data(
&m_index_type,
sizeof(m_index_type));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = memory_store_key->add_data(
&fill,
sizeof(fill));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = memory_store_key->add_data(
&m_index,
sizeof(m_index));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = memory_store_key->add_data(
&fill,
sizeof(fill));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = memory_store_key->add_data(
&m_tunneling_vendor_type,
sizeof(m_tunneling_vendor_type));
if (status != eap_status_ok)
{
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);
}
//--------------------------------------------------
bool eap_am_type_securid_symbian_c::is_session_valid()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
bool sessionValidity(false);
TRAPD(err, sessionValidity = is_session_validL());
if (err != KErrNone)
{
EAP_TRACE_ERROR(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("eap_am_type_securid_symbian_c::is_session_valid - LEAVE - error=%d, Assuming session is invalid \n"),
err));
sessionValidity = false;
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return sessionValidity;
}
//--------------------------------------------------
bool eap_am_type_securid_symbian_c::is_session_validL()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("eap_am_type_securid_symbian_c::is_session_valid: EAP vendor type=%d\n"),
m_eap_vendor_type));
HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = buf->Des();
// Query all the relevant parameters
_LIT(KSQLQuery, "SELECT %S, %S FROM %S WHERE %S=%d AND %S=%d AND %S=%d");
if (m_eap_type == eap_type_generic_token_card)
{
sqlStatement.Format(KSQLQuery, &cf_str_EAP_GTC_max_session_validity_time_literal,
&KGTCLastFullAuthTime, &KGtcTableName,
&KServiceType, m_index_type,
&KServiceIndex, m_index, &KTunnelingType, m_tunneling_vendor_type);
}
else
{
// Secure ID is not supported at the moment.
// Treat this as session invalid.
CleanupStack::PopAndDestroy(buf); // Delete buf.
return false;
}
RDbView view;
// Evaluate view
User::LeaveIfError(view.Prepare(m_database, TDbQuery(sqlStatement)));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
// Get the first (and only) row
view.FirstL();
view.GetL();
// Get column set so we get the correct column numbers
CDbColSet* colSet = view.ColSetL();
CleanupStack::PushL(colSet);
TInt64 maxSessionTime = view.ColInt64(colSet->ColNo(cf_str_EAP_GTC_max_session_validity_time_literal));
TInt64 fullAuthTime = view.ColInt64(colSet->ColNo(KGTCLastFullAuthTime));
CleanupStack::PopAndDestroy(colSet); // Delete colSet.
CleanupStack::PopAndDestroy(&view); // Close view.
CleanupStack::PopAndDestroy(buf); // Delete buf.
// If the max session time from DB is zero then we use the
// one read from configuration file.
if( maxSessionTime == 0)
{
EAP_TRACE_DEBUG(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("Session Validity - Using max session validity time from config file\n")));
maxSessionTime = m_max_session_time; // value from configuration file.
}
// Get the current time.
TTime currentTime;
currentTime.UniversalTime();
TTime lastFullAuthTime(fullAuthTime);
#if defined(_DEBUG) || defined(DEBUG)
TDateTime currentDateTime = currentTime.DateTime();
TDateTime fullAuthDateTime = lastFullAuthTime.DateTime();
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT,
(EAPL("Session Validity - Current Time, %2d-%2d-%4d : %2d-%2d-%2d-%d\n"),
currentDateTime.Day()+1, currentDateTime.Month()+1, currentDateTime.Year(), currentDateTime.Hour(),
currentDateTime.Minute(), currentDateTime.Second(), currentDateTime.MicroSecond()));
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT,
(EAPL("Session Validity - Last Full Auth Time, %2d-%2d-%4d : %2d-%2d-%2d-%d\n"),
fullAuthDateTime.Day()+1, fullAuthDateTime.Month()+1, fullAuthDateTime.Year(), fullAuthDateTime.Hour(),
fullAuthDateTime.Minute(), fullAuthDateTime.Second(), fullAuthDateTime.MicroSecond()));
#endif
TTimeIntervalMicroSeconds interval = currentTime.MicroSecondsFrom(lastFullAuthTime);
EAP_TRACE_DATA_DEBUG( m_am_tools, TRACE_FLAGS_DEFAULT,(EAPL("eap_am_type_securid_symbian_c::is_session_valid:interval in microseconds:"),
&(interval.Int64()),
sizeof(interval.Int64()) ) );
EAP_TRACE_DATA_DEBUG( m_am_tools, TRACE_FLAGS_DEFAULT,(EAPL("eap_am_type_securid_symbian_c::is_session_valid:max session time in microseconds:"),
&(maxSessionTime),
sizeof(maxSessionTime) ) );
#if defined(_DEBUG) || defined(DEBUG)
TTimeIntervalMinutes intervalMins;
TInt error = currentTime.MinutesFrom(lastFullAuthTime, intervalMins);
if(error == KErrNone)
{
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::is_session_validL()")
EAPL("interval in Minutes =%d\n"),
intervalMins.Int()));
}
#endif
if( maxSessionTime >= interval.Int64() )
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::is_session_valid - Session Valid \n")));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return true;
}
else
{
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("eap_am_type_securid_symbian_c::is_session_valid - Session NOT Valid \n")));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return false;
}
}
//--------------------------------------------------
eap_status_e eap_am_type_securid_symbian_c::store_authentication_time()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
eap_status_e status(eap_status_ok);
TRAPD(err, store_authentication_timeL());
if (err != KErrNone)
{
status = m_am_tools->convert_am_error_to_eapol_error(err);
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
void eap_am_type_securid_symbian_c::store_authentication_timeL()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(m_am_tools,
TRACE_FLAGS_DEFAULT, (
EAPL("eap_am_type_securid_symbian_c::store_authentication_timeL: EAP Vendor Type=%d\n"),
m_eap_vendor_type));
HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = buf->Des();
// Query all the relevant parameters
_LIT(KSQLQuery, "SELECT %S FROM %S WHERE %S=%d AND %S=%d AND %S=%d");
if (m_eap_type == eap_type_generic_token_card)
{
sqlStatement.Format(KSQLQuery, &KGTCLastFullAuthTime, &KGtcTableName,
&KServiceType, m_index_type,
&KServiceIndex, m_index, &KTunnelingType, m_tunneling_vendor_type);
}
else
{
// Secure ID is not supported at the moment.
// Leave with error.
CleanupStack::PopAndDestroy(buf); // Delete buf.
User::Leave(KErrNotSupported);
}
RDbView view;
// Evaluate view
User::LeaveIfError(view.Prepare(m_database, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
// Get the first (and only) row for updation.
view.FirstL();
view.UpdateL();
// Get column set so we get the correct column numbers
CDbColSet* colSet = view.ColSetL();
CleanupStack::PushL(colSet);
// Get the current universal time.
TTime currentTime;
currentTime.UniversalTime();
#if defined(_DEBUG) || defined(DEBUG)
TDateTime currentDateTime = currentTime.DateTime();
EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::store_authentication_time, %2d-%2d-%4d : %2d-%2d-%2d-%d\n"),
currentDateTime.Day()+1, currentDateTime.Month()+1,currentDateTime.Year(), currentDateTime.Hour(),
currentDateTime.Minute(), currentDateTime.Second(), currentDateTime.MicroSecond()));
#endif
TInt64 fullAuthTime = currentTime.Int64();
view.SetColL(colSet->ColNo(KGTCLastFullAuthTime), fullAuthTime);
view.PutL();
CleanupStack::PopAndDestroy(colSet); // Delete colSet.
CleanupStack::PopAndDestroy(&view); // Close view.
CleanupStack::PopAndDestroy(buf); // Delete buf.
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
// End of File