--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/type/tls_peap/tls/src/tls_alert_message.cpp	Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,243 @@
+/*
+* 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 122 
+	#undef EAP_FILE_NUMBER_DATE 
+	#define EAP_FILE_NUMBER_DATE 1127594498 
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+
+
+#include "eap_tools.h"
+#include "eap_array.h"
+#include "eap_array_algorithms.h"
+#include "tls_alert_message.h"
+#include "tls_record_header.h"
+#include "tls_peap_types.h"
+
+
+/** @file */
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT tls_alert_message_c::~tls_alert_message_c()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT tls_alert_message_c::tls_alert_message_c(
+	abs_eap_am_tools_c * const tools,
+	const bool is_client)
+: m_am_tools(tools)
+, m_tls_alert_message_buffer(tools)
+, m_alert_level(tls_alert_level_none)
+, m_alert_description(tls_alert_description_none)
+, m_is_client(is_client)
+, m_is_valid(false)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	set_is_valid();
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT void tls_alert_message_c::set_is_valid()
+{
+	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 tls_alert_message_c::get_is_valid()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return m_is_valid;
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e tls_alert_message_c::set_alert_level(const tls_alert_level_e alert_level)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	m_alert_level = alert_level;
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT tls_alert_level_e tls_alert_message_c::get_alert_level() const
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return m_alert_level;
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e tls_alert_message_c::set_alert_description(const tls_alert_description_e alert_description)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	m_alert_description = alert_description;
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT tls_alert_description_e tls_alert_message_c::get_alert_description() const
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return m_alert_description;
+}
+
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e tls_alert_message_c::create_message_data()
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("\n")));
+	EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("TLS: %s: data_function: tls_alert_description_e::create_message_data()\n"),
+		(m_is_client == true ? "client": "server")));
+
+	eap_status_e status = eap_status_not_supported;
+
+	m_tls_alert_message_buffer.reset();
+	status = m_tls_alert_message_buffer.set_buffer_length(TLS_PEAP_DEFAULT_RECORD_LENGTH);
+	if (status != eap_status_ok)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, status);
+	}
+
+	u32_t alert_data_length_start = m_tls_alert_message_buffer.get_data_length();
+
+	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+	{
+		u8_t alert_level = static_cast<u8_t>(m_alert_level);
+
+		status = m_tls_alert_message_buffer.add_data(
+			&alert_level,
+			sizeof(alert_level));
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+		
+		EAP_TRACE_DATA_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("TLS-alert alert_level"),
+															   &alert_level,
+															   sizeof(alert_level)));
+	}
+
+	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+	{
+		u8_t alert_description = static_cast<u8_t>(m_alert_description);
+
+		status = m_tls_alert_message_buffer.add_data(
+			&alert_description,
+			sizeof(alert_description));
+		if (status != eap_status_ok)
+		{
+			EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+			return EAP_STATUS_RETURN(m_am_tools, status);
+		}
+		
+		EAP_TRACE_DATA_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("TLS-alert alert_description"),
+															   &alert_description,
+															   sizeof(alert_description)));
+	}
+
+	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+	if (status == eap_status_ok)
+	{
+		u32_t alert_data_length = m_tls_alert_message_buffer.get_data_length() - alert_data_length_start;
+		EAP_UNREFERENCED_PARAMETER(alert_data_length); // in release
+		EAP_TRACE_DEBUG(
+			m_am_tools,
+			TRACE_FLAGS_DEFAULT,
+			(EAPL("alert length %d bytes.\n"),
+			 alert_data_length));
+	}
+
+	EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	return EAP_STATUS_RETURN(m_am_tools, status);
+}
+
+//--------------------------------------------------
+
+EAP_FUNC_EXPORT eap_status_e tls_alert_message_c::add_message_data(
+	eap_variable_data_c * const tls_message_buffer)
+{
+	EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+	EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("\n")));
+	EAP_TRACE_DEBUG(m_am_tools, TRACE_FLAGS_DEFAULT, (EAPL("TLS: %s: data_function: tls_alert_message_c::add_message_data()\n"),
+		(m_is_client == true ? "client": "server")));
+
+	eap_status_e status = eap_status_not_supported;
+
+	if (m_tls_alert_message_buffer.get_is_valid() == false)
+	{
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+		return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_payload);
+	}
+
+	status = tls_message_buffer->add_data(
+		m_tls_alert_message_buffer.get_data(m_tls_alert_message_buffer.get_data_length()),
+		m_tls_alert_message_buffer.get_data_length());
+	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);
+}
+
+//--------------------------------------------------
+
+
+
+// End.