--- a/eapol/eapol_framework/wapi_common/src/wai_variable_data.cpp Fri Mar 19 09:29:58 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1230 +0,0 @@
-/*
-* ============================================================================
-* Name : ./accesssec/eapol/eapol_framework/wapi_common/src/wai_variable_data.cpp
-* Part of : WAPI / WAPI *** Info from the SWAD
-* Description : WAPI authentication
-* Version : %version: 20 % << Don't touch! Updated by Synergy at check-out.
-*
-* Copyright © 2001-2009 Nokia. All rights reserved.
-* This material, including documentation and any related computer
-* programs, is protected by copyright controlled by Nokia. All
-* rights are reserved. Copying, including reproducing, storing,
-* adapting or translating, any or all of this material requires the
-* prior written consent of Nokia. This material also contains
-* confidential information which may not be disclosed to others
-* without the prior written consent of Nokia.
-* ============================================================================
-* Template version: 4.1.1
-*/
-
-// This is enumeration of WAPI source code.
-#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
- #undef EAP_FILE_NUMBER_ENUM
- #define EAP_FILE_NUMBER_ENUM 710
- #undef EAP_FILE_NUMBER_DATE
- #define EAP_FILE_NUMBER_DATE 1127594498
-#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
-
-
-#if defined(USE_WAPI_CORE)
-
-
-#include "eap_am_memory.h"
-#include "wai_message_payloads.h"
-#include "wai_message.h"
-#include "abs_eap_am_tools.h"
-#include "eap_tools.h"
-#include "eap_array_algorithms.h"
-#include "eap_automatic_variable.h"
-#include "eap_crypto_api.h"
-#include "wapi_strings.h"
-
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_variable_data_c::~wai_variable_data_c()
-{
- delete get_next_payload_with_same_tlv_type();
- set_next_payload_with_same_tlv_type(0);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_variable_data_c::wai_variable_data_c(
- abs_eap_am_tools_c * const tools)
- : m_am_tools(tools)
- , m_data(tools)
- , m_wai_tlv_header(tools, 0, 0ul)
- , m_ec_cs_tlv_header(tools, 0, 0ul)
- , m_payload_type(wai_payload_type_none)
- , m_next_payload_with_same_tlv_type(0)
- , m_is_valid(false)
-{
- if (m_data.get_is_valid() == false)
- {
- return;
- }
-
- m_is_valid = true;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT bool wai_variable_data_c::get_is_valid() const
-{
- return m_is_valid;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT bool wai_variable_data_c::get_is_valid_data() const
-{
- return get_is_valid() && m_data.get_is_valid_data();
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_payload_type_e wai_variable_data_c::convert_to_wai_payload_type(const wai_tlv_type_e tlv_type)
-{
- switch(tlv_type)
- {
- case wai_tlv_type_signature_attribute:
- return wai_payload_type_signature_attributes;
- case wai_tlv_type_result_of_certificate_validation:
- return wai_payload_type_result_of_certificate_verification;
- case wai_tlv_type_identity_list:
- return wai_payload_type_identity_list;
- default:
- return wai_payload_type_none;
- };
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_tlv_type_e wai_variable_data_c::convert_to_wai_tlv_type(const wai_payload_type_e payload_type)
-{
- switch(payload_type)
- {
- case wai_payload_type_signature_attributes:
- return wai_tlv_type_signature_attribute;
- case wai_payload_type_result_of_certificate_verification:
- return wai_tlv_type_result_of_certificate_validation;
- case wai_payload_type_identity_list:
- return wai_tlv_type_identity_list;
- case wai_payload_type_echd_parameter:
- return wai_tlv_type_echd_parameter;
- default:
- return wai_tlv_type_none;
- };
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_certificate_identifier_e wai_variable_data_c::convert_to_wai_certificate_identifier(const wai_payload_type_e payload_type)
-{
- switch(payload_type)
- {
- case wai_payload_type_certificate:
- case wai_payload_type_identity:
- return wai_certificate_identifier_x_509_v3;
- default:
- return wai_certificate_identifier_none;
- };
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT ec_cs_tlv_type_e wai_variable_data_c::convert_to_ec_cs_tlv_type(const wai_payload_type_e payload_type)
-{
- switch(payload_type)
- {
- case wai_payload_type_certificate:
- case wai_payload_type_identity:
- return static_cast<ec_cs_tlv_type_e>(convert_to_wai_certificate_identifier(payload_type));
- default:
- return static_cast<ec_cs_tlv_type_e>(payload_type);
- };
-}
-
-//--------------------------------------------------
-
-eap_status_e wai_variable_data_c::set_header_buffer(
- const wai_payload_type_e current_payload,
- const bool write_header)
-{
- if (m_data.get_is_valid_data() == false)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_payload);
- }
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- m_ec_cs_tlv_header.set_header_buffer(
- m_data.get_buffer(m_data.get_buffer_length()),
- m_data.get_buffer_length());
-
- if (write_header == true)
- {
- eap_status_e status = m_ec_cs_tlv_header.reset_header();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_ec_cs_tlv_header.set_type(convert_to_ec_cs_tlv_type(current_payload));
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
- }
- }
- break;
- case wai_payload_type_size_wai_tlv_header:
- {
- m_wai_tlv_header.set_header_buffer(
- m_data.get_buffer(m_data.get_buffer_length()),
- m_data.get_buffer_length());
-
- if (current_payload == wai_payload_type_optional)
- {
- m_payload_type = convert_to_wai_payload_type(m_wai_tlv_header.get_type());
- }
- else if (write_header == true)
- {
- eap_status_e status = m_wai_tlv_header.reset_header();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_wai_tlv_header.set_type(convert_to_wai_tlv_type(current_payload));
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
- }
- }
- break;
- default:
- ;
- }; // switch
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
-}
-
-//--------------------------------------------------
-
-eap_status_e wai_variable_data_c::set_header_buffer(
- const wai_payload_type_e current_payload,
- const bool write_header,
- const u32_t data_length)
-{
- eap_status_e status = set_header_buffer(
- current_payload,
- write_header);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- m_ec_cs_tlv_header.set_data_length(static_cast<u16_t>(data_length));
- break;
- case wai_payload_type_size_wai_tlv_header:
- m_wai_tlv_header.set_data_length(static_cast<u16_t>(data_length));
- break;
- case wai_payload_type_size_1_octet_length_field:
- {
- u8_t * data = m_data.get_data(sizeof(u8_t));
- if (data == 0)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- }
-
- if (data_length > 0xff)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_buffer_too_short);
- }
-
- data[0ul] = static_cast<u8_t>(data_length);
-
- }
- break;
- default:
- ;
- }; // switch
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::init_header(
- const wai_payload_type_e current_payload,
- const u32_t default_buffer_length)
-{
- if (default_buffer_length > 0xffff)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
- }
-
- eap_status_e status = set_payload_type(current_payload);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_data.set_buffer_length(
- default_buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
-
- switch (get_type_class())
- {
- case wai_payload_type_size_wai_tlv_header:
- {
- status = m_data.set_data_length(
- wai_tlv_header_c::get_header_length());
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_wai_tlv_header.reset();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
- }
- break;
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- status = m_data.set_data_length(
- ec_cs_tlv_header_c::get_header_length());
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_ec_cs_tlv_header.reset();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
- }
- break;
- case wai_payload_type_size_1_octet_length_field:
- {
- status = m_data.set_data_length(sizeof(u8_t));
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- u8_t * data = m_data.get_data(sizeof(u8_t));
- if (data == 0)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- }
-
- data[0ul] = 0u;
-
- }
- break;
- default:
- break;
- }; // switch
-
-
- status = set_header_buffer(current_payload, 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_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::reset()
-{
- (void) m_data.reset();
-
- return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::set_buffer(
- const wai_payload_type_e current_payload,
- const void * const buffer,
- const u32_t buffer_length)
-{
- if (buffer_length > 0xffff)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
- }
-
- eap_status_e status = m_data.set_buffer(
- buffer,
- buffer_length,
- false,
- false);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = set_payload_type(current_payload);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_wai_tlv_header.reset();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_ec_cs_tlv_header.reset();
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = set_header_buffer(current_payload, false);
- 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);
-}
-
-//--------------------------------------------------
-
-u32_t wai_variable_data_c::get_header_length(
- const wai_payload_type_e current_payload) const
-{
- switch (get_type_class(current_payload))
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- return m_ec_cs_tlv_header.get_header_length();
- }
- case wai_payload_type_size_wai_tlv_header:
- {
- return m_wai_tlv_header.get_header_length();
- }
- case wai_payload_type_size_1_octet_length_field:
- {
- return sizeof(u8_t);
- }
- case wai_payload_type_size_wie:
- {
- return WIE_HEADER_LENGTH;
- }
- default:
- {
- return 0ul;
- }
- }; // switch
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::create(
- const wai_payload_type_e current_payload,
- const void * const buffer, // Buffer includes only data.
- const u32_t buffer_length) // Buffer_length includes only data.
-{
- eap_status_e status = init_header(
- current_payload,
- get_header_length(current_payload) + buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_data.add_data(buffer, buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- m_ec_cs_tlv_header.set_data_length(static_cast<u16_t>(buffer_length));
- break;
- case wai_payload_type_size_wai_tlv_header:
- m_wai_tlv_header.set_data_length(static_cast<u16_t>(buffer_length));
- break;
- case wai_payload_type_size_1_octet_length_field:
- {
- u8_t * data = m_data.get_data(sizeof(u8_t));
- if (data == 0)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- }
-
- if (buffer_length > 0xff)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_buffer_too_short);
- }
-
- data[0ul] = static_cast<u8_t>(buffer_length);
-
- }
- break;
- default:
- ;
- }; // switch
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::create(
- const wai_payload_type_e current_payload,
- const eap_variable_data_c * const buffer) // Buffer includes only data.
-{
- eap_status_e status = create(
- current_payload,
- buffer->get_data(),
- 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);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::set_copy_of_buffer(
- const wai_payload_type_e current_payload,
- const void * const buffer, // Buffer does include header and data.
- const u32_t buffer_length) // Buffer_length does include header and data.
-{
- eap_status_e status = init_header(
- current_payload,
- buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = m_data.set_copy_of_buffer(buffer, buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- m_ec_cs_tlv_header.set_data_length(static_cast<u16_t>(buffer_length - get_type_header_length()));
- break;
- case wai_payload_type_size_wai_tlv_header:
- m_wai_tlv_header.set_data_length(static_cast<u16_t>(buffer_length - get_type_header_length()));
- break;
- case wai_payload_type_size_1_octet_length_field:
- {
- u8_t * data = m_data.get_data(sizeof(u8_t));
- if (data == 0)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- }
-
- if (buffer_length > 0xff)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_buffer_too_short);
- }
-
- data[0ul] = static_cast<u8_t>(buffer_length - get_type_header_length());
-
- }
- break;
- default:
- ;
- }; // switch
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::set_copy_of_buffer(
- const wai_payload_type_e current_payload,
- const eap_variable_data_c * const buffer)
-{
- eap_status_e status = set_copy_of_buffer(
- current_payload,
- buffer->get_data(),
- 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);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::set_copy_of_buffer(
- const wai_variable_data_c * const source)
-{
- eap_status_e status = set_copy_of_buffer(
- source->get_payload_type(),
- source->get_data(source->get_data_length()),
- source->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);
- }
-
- delete get_next_payload_with_same_tlv_type();
- set_next_payload_with_same_tlv_type(0);
-
- wai_variable_data_c * previous = this;
-
- const wai_variable_data_c * next = source->get_next_payload_with_same_tlv_type();
-
- while (next != 0)
- {
- // Copy the next payload in a list too.
- wai_variable_data_c * const new_payload = next->copy();
- if (new_payload == 0)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- }
-
- previous->set_next_payload_with_same_tlv_type(new_payload);
-
- previous = new_payload;
-
- next = next->get_next_payload_with_same_tlv_type();
- }
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::add_data(
- const wai_payload_type_e new_payload,
- const void * const buffer,
- const u32_t buffer_length)
-{
- const wai_payload_type_e current_payload = get_payload_type();
-
- if (new_payload != current_payload)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_payload);
- }
-
- const u32_t type_data_length(get_type_data_length());
-
- eap_status_e status = m_data.add_data(
- buffer,
- buffer_length);
- if (status != eap_status_ok)
- {
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
- }
-
- status = set_header_buffer(current_payload, true, (type_data_length + buffer_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);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::add_data(
- const wai_payload_type_e new_payload,
- const eap_variable_data_c * const buffer)
-{
- eap_status_e status = add_data(
- new_payload,
- buffer->get_data(),
- 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);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::add_data(
- const wai_variable_data_c * const data)
-{
- eap_status_e status = add_data(
- data->get_payload_type(),
- data->get_full_tlv_buffer()->get_data(),
- data->get_full_tlv_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);
-}
-
-//--------------------------------------------------
-
-wai_payload_type_size_e wai_variable_data_c::get_type_class(const wai_payload_type_e current_payload) const
-{
- if (current_payload <= wai_payload_type_last_known
- && current_payload == wai_payload_type_to_class_map[current_payload].m_type)
- {
- return wai_payload_type_to_class_map[current_payload].m_size;
- }
- else
- {
- return wai_payload_type_size_none;
- }
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_payload_type_size_e wai_variable_data_c::get_type_class() const
-{
- const wai_payload_type_e current_payload(get_payload_type());
-
- return get_type_class(current_payload);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u32_t wai_variable_data_c::get_type_data_length() const
-{
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- if (m_data.get_data_length() >= m_ec_cs_tlv_header.get_header_length())
- {
- return m_ec_cs_tlv_header.get_data_length();
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_wai_tlv_header:
- {
- if (m_data.get_data_length() >= m_wai_tlv_header.get_header_length())
- {
- return m_wai_tlv_header.get_data_length();
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_1_octet_length_field:
- {
- if (m_data.get_data_length() >= sizeof(u8_t))
- {
- const u8_t * data = m_data.get_data(sizeof(u8_t));
- return data[0ul];
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_wie:
- {
- if (m_data.get_data_length() >= WIE_HEADER_LENGTH)
- {
- const u8_t * data = m_data.get_data(WIE_HEADER_LENGTH);
- return data[1ul];
- }
- else
- {
- return 0ul;
- }
- }
- default:
- {
- if (m_data.get_data_length() >= static_cast<u32_t>(get_type_class()))
- {
- return get_type_class();
- }
- else
- {
- return 0ul;
- }
- }
- }; // switch
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u32_t wai_variable_data_c::get_type_header_length() const
-{
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- if (m_data.get_data_length() >= m_ec_cs_tlv_header.get_header_length())
- {
- return m_ec_cs_tlv_header.get_header_length();
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_wai_tlv_header:
- {
- if (m_data.get_data_length() >= m_wai_tlv_header.get_header_length())
- {
- return m_wai_tlv_header.get_header_length();
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_1_octet_length_field:
- {
- if (m_data.get_data_length() >= sizeof(u8_t))
- {
- return sizeof(u8_t);
- }
- else
- {
- return 0ul;
- }
- }
- case wai_payload_type_size_wie:
- {
- if (m_data.get_data_length() >= WIE_HEADER_LENGTH)
- {
- return WIE_HEADER_LENGTH;
- }
- else
- {
- return 0ul;
- }
- }
- default:
- {
- return 0ul;
- }
- }; // switch
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u8_t * wai_variable_data_c::get_type_data_offset(
- const u32_t offset,
- const u32_t data_length) const
-{
- return m_data.get_data_offset(get_type_header_length()+offset, data_length);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u8_t * wai_variable_data_c::get_type_data(
- const u32_t data_length) const
-{
- return get_type_data_offset(0ul, data_length);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u32_t wai_variable_data_c::get_data_length() const
-{
- return get_type_header_length() + get_type_data_length();
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u8_t * wai_variable_data_c::get_data(
- const u32_t data_length) const
-{
-#if 1
-
- return m_data.get_data(data_length);
-
-#else
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- return m_ec_cs_tlv_header.get_data(data_length);
- }
- case wai_payload_type_size_wai_tlv_header:
- {
- return m_wai_tlv_header.get_data(data_length);
- }
- case wai_payload_type_size_1_octet_length_field:
- {
- if (m_data.get_data_length() >= (sizeof(u8_t) + data_length))
- {
- return m_data.get_data_offset(sizeof(u8_t), data_length);
- }
- else
- {
- return 0;
- }
- }
- case wai_payload_type_size_wie:
- {
- if (m_data.get_data_length() >= (WIE_HEADER_LENGTH + data_length))
- {
- return m_data.get_data(data_length);
- }
- else
- {
- return 0;
- }
- }
- case wai_payload_type_size_1_octet:
- case wai_payload_type_size_12_octets:
- case wai_payload_type_size_16_octets:
- case wai_payload_type_size_20_octets:
- case wai_payload_type_size_32_octets:
- {
- return m_data.get_data(data_length);
- }
- default:
- {
- return 0;
- }
- }; // switch
-
-#endif
-
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT u8_t * wai_variable_data_c::get_data_offset(const u32_t offset, const u32_t data_length) const
-{
-
-#if 1
-
- return m_data.get_data_offset(offset, data_length);
-
-#else
-
- switch (get_type_class())
- {
- case wai_payload_type_size_ec_cs_tlv_header:
- {
- return m_ec_cs_tlv_header.get_data_offset(offset, data_length);
- }
- case wai_payload_type_size_wai_tlv_header:
- {
- return m_wai_tlv_header.get_data_offset(offset, data_length);
- }
- case wai_payload_type_size_1_octet_length_field:
- {
- if (m_data.get_data_length() >= (sizeof(u8_t) + offset + data_length))
- {
- return m_data.get_data_offset(offset + sizeof(u8_t), data_length);
- }
- else
- {
- return 0;
- }
- }
- case wai_payload_type_size_wie:
- {
- if (m_data.get_data_length() >= (WIE_HEADER_LENGTH + offset + data_length))
- {
- return m_data.get_data_offset(offset + WIE_HEADER_LENGTH, data_length);
- }
- else
- {
- return 0;
- }
- }
- case wai_payload_type_size_1_octet:
- case wai_payload_type_size_12_octets:
- case wai_payload_type_size_16_octets:
- case wai_payload_type_size_20_octets:
- case wai_payload_type_size_32_octets:
- {
- return m_data.get_data_offset(offset, data_length);
- }
- default:
- {
- return 0;
- }
- }; // switch
-
-#endif
-
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT const eap_variable_data_c * wai_variable_data_c::get_full_tlv_buffer() const
-{
- return &m_data;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_variable_data_c * wai_variable_data_c::get_writable_full_tlv_buffer()
-{
- return &m_data;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT const wai_tlv_header_c * wai_variable_data_c::get_wai_tlv_header() const
-{
- if (get_type_class() == wai_payload_type_size_wai_tlv_header)
- {
- return &m_wai_tlv_header;
- }
- else
- {
- return 0;
- }
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT const ec_cs_tlv_header_c * wai_variable_data_c::get_ec_cs_tlv_header() const
-{
- if (get_type_class() == wai_payload_type_size_ec_cs_tlv_header)
- {
- return &m_ec_cs_tlv_header;
- }
- else
- {
- return 0;
- }
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_payload_type_e wai_variable_data_c::get_payload_type() const
-{
- return m_payload_type;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_status_e wai_variable_data_c::set_payload_type(
- const wai_payload_type_e payload_type)
-{
- eap_status_e status(eap_status_ok);
-
- m_payload_type = payload_type;
-
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- return EAP_STATUS_RETURN(m_am_tools, status);
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT void wai_variable_data_c::set_next_payload_with_same_tlv_type(
- wai_variable_data_c * const tlv)
-{
- m_next_payload_with_same_tlv_type = tlv;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_variable_data_c * wai_variable_data_c::get_next_payload_with_same_tlv_type() const
-{
- return m_next_payload_with_same_tlv_type;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT void wai_variable_data_c::add_next_payload_with_same_tlv_type(
- wai_variable_data_c * const tlv)
-{
- wai_variable_data_c *payload = get_next_payload_with_same_tlv_type();
- wai_variable_data_c *prev_payload = this;
-
- while (payload != 0)
- {
- prev_payload = payload;
- payload = payload->get_next_payload_with_same_tlv_type();
- }
-
- if (prev_payload != 0)
- {
- prev_payload->set_next_payload_with_same_tlv_type(tlv);
- }
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT wai_variable_data_c * wai_variable_data_c::copy() const
-{
- wai_variable_data_c * new_data = new wai_variable_data_c(m_am_tools);
-
- if (new_data != 0)
- {
- eap_status_e status = new_data->set_copy_of_buffer(
- get_payload_type(),
- get_data(get_data_length()),
- get_data_length());
- if (status != eap_status_ok)
- {
- delete new_data;
- EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
- (void) EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
- return 0;
- }
- }
-
- return new_data;
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT void wai_variable_data_c::object_increase_reference_count()
-{
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT i32_t wai_variable_data_c::compare(const wai_variable_data_c * right) const
-{
- if (get_payload_type() != right->get_payload_type())
- {
- return -1;
- }
- else if (get_data_length() != right->get_data_length())
- {
- return -1;
- }
- else
- {
- // Compares the (possible) header and data.
- return m_am_tools->memcmp(get_data(get_data_length()), right->get_data(right->get_data_length()), get_data_length());
- }
-}
-
-//--------------------------------------------------
-
-EAP_FUNC_EXPORT eap_const_string wai_variable_data_c::get_wai_payload_type_string() const
-{
- return wapi_strings_c::get_wai_payload_type_string(get_payload_type());
-}
-
-//--------------------------------------------------
-
-void wai_variable_data_c::wai_variable_data_trace(abs_eap_am_tools_c * const tools, eap_format_string prefix, const wai_variable_data_c * const wai_data, const bool when_true_is_client)
-{
- EAP_TRACE_DEBUG(
- tools,
- TRACE_FLAGS_DEFAULT|TRACE_TEST_VECTORS,
- (EAPL("v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v v \n")));
-
- EAP_TRACE_DEBUG(
- tools,
- TRACE_FLAGS_DEFAULT|TRACE_TEST_VECTORS,
- (EAPL("- %s %s (0x%08x): TLV type 0x%04x=%s, data length 0x%04x.\n"),
- prefix,
- ((when_true_is_client) == true ? "client" : "server"),
- (wai_data)->get_data((wai_data)->get_data_length()),
- (wai_data)->get_payload_type(),
- wapi_strings_c::get_wai_payload_type_string((wai_data)->get_payload_type()),
- (wai_data)->get_data_length()));
-
- EAP_TRACE_DATA_DEBUG(
- tools,
- TRACE_FLAGS_DEFAULT|TRACE_TEST_VECTORS,
- (wapi_strings_c::get_wai_payload_type_string((wai_data)->get_payload_type()),
- (wai_data)->get_data((wai_data)->get_data_length()),
- (wai_data)->get_data_length()));
-
- EAP_TRACE_DEBUG(
- tools,
- TRACE_FLAGS_DEFAULT|TRACE_TEST_VECTORS,
- (EAPL("^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ \n")));
-}
-
-//--------------------------------------------------
-
-#endif //#if defined(USE_WAPI_CORE)
-
-// End.