--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/common/eap_general_header_base.cpp	Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,128 @@
+/*
+* 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 24 
+	#undef EAP_FILE_NUMBER_DATE 
+	#define EAP_FILE_NUMBER_DATE 1127594498 
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+
+
+#include "eap_am_memory.h"
+#include "eap_general_header_base.h"
+
+
+//
+EAP_FUNC_EXPORT eap_general_header_base_c::~eap_general_header_base_c()
+{
+	// NOTE do not delete these attributes. These are references to objects owned by other objects.
+	m_header_buffer = 0;
+	m_header_buffer_length = 0ul;
+}
+
+// 
+EAP_FUNC_EXPORT eap_general_header_base_c::eap_general_header_base_c(
+	abs_eap_am_tools_c * const tools,
+	void * const header_buffer,
+	const u32_t header_buffer_length)
+	: m_am_tools(tools)
+	, m_header_buffer(static_cast<u8_t *>(header_buffer))
+	, m_header_buffer_length(header_buffer_length)
+#if defined(USE_EAP_ERROR_TESTS)
+	, m_error_detected(true)
+#endif //#if defined(USE_EAP_ERROR_TESTS)
+{
+	EAP_ASSERT((m_header_buffer != 0 && m_header_buffer_length > 0ul) || (m_header_buffer == 0 && m_header_buffer_length == 0ul));
+}
+
+EAP_FUNC_EXPORT void eap_general_header_base_c::set_header_buffer(u8_t * const header_buffer, const u32_t header_buffer_length)
+{
+	m_header_buffer = header_buffer;
+	m_header_buffer_length = header_buffer_length;
+}
+
+EAP_FUNC_EXPORT u8_t * eap_general_header_base_c::get_header_buffer(const u32_t data_length) const
+{
+	EAP_ASSERT(m_header_buffer != 0 && m_header_buffer_length > 0ul && m_header_buffer_length >= data_length);
+
+	if (m_header_buffer_length >= data_length)
+	{
+		return m_header_buffer;
+	}
+	return 0;
+}
+
+EAP_FUNC_EXPORT u32_t eap_general_header_base_c::get_header_buffer_length() const
+{
+	return m_header_buffer_length;
+}
+
+EAP_FUNC_EXPORT u8_t * eap_general_header_base_c::get_header_offset(
+	const u32_t offset,
+	const u32_t data_length) const
+{
+	if (get_header_buffer_length() >= offset+data_length)
+	{
+		return get_header_buffer(offset+data_length)+offset;
+	}
+	else
+	{
+		//NOTE: Cannot assert here because illagal message will always fail. EAP_ASSERT(get_header_buffer_length() >= offset+data_length);
+		return 0;
+	}
+}
+
+EAP_FUNC_EXPORT bool eap_general_header_base_c::get_is_valid() const
+{
+	if (get_header_buffer_length() == 0
+		|| get_header_buffer(get_header_buffer_length()) == 0)
+	{
+		return false;
+	}
+	return true;
+}
+
+EAP_FUNC_EXPORT abs_eap_am_tools_c * eap_general_header_base_c::get_am_tools() const
+{
+	return m_am_tools;
+}
+
+
+#if defined(USE_EAP_ERROR_TESTS)
+
+EAP_FUNC_EXPORT void eap_general_header_base_c::set_error_detected(const bool error_detected)
+{
+	m_error_detected = error_detected;
+}
+
+EAP_FUNC_EXPORT bool eap_general_header_base_c::get_error_detected()
+{
+	return m_error_detected;
+}
+
+#endif //#if defined(USE_EAP_ERROR_TESTS)
+
+
+//--------------------------------------------------
+
+
+
+// End.