104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/*
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* Copyright (C) 2013 Andreas Steffen
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup tcg_swid_attr_req tcg_swid_attr_req
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* @{ @ingroup tcg_attr
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*/
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#ifndef TCG_SWID_ATTR_REQ_H_
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#define TCG_SWID_ATTR_REQ_H_
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typedef struct tcg_swid_attr_req_t tcg_swid_attr_req_t;
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typedef enum tcg_swid_attr_req_flag_t tcg_swid_attr_req_flag_t;
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enum tcg_swid_attr_req_flag_t {
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TCG_SWID_ATTR_REQ_FLAG_NONE = 0,
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TCG_SWID_ATTR_REQ_FLAG_R = (1 << 0),
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TCG_SWID_ATTR_REQ_FLAG_S = (1 << 1),
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TCG_SWID_ATTR_REQ_FLAG_C = (1 << 2)
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};
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#include "tcg/tcg_attr.h"
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#include "swid/swid_tag_id.h"
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#include "swid/swid_inventory.h"
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#include "pa_tnc/pa_tnc_attr.h"
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/**
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* Class implementing the TCG SWID Request attribute
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*/
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struct tcg_swid_attr_req_t {
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/**
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* Public PA-TNC attribute interface
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*/
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pa_tnc_attr_t pa_tnc_attribute;
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/**
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* Get SWID request flags
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*
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* @return Flags
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*/
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u_int8_t (*get_flags)(tcg_swid_attr_req_t *this);
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/**
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* Get Request ID
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*
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* @return Request ID
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*/
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u_int32_t (*get_request_id)(tcg_swid_attr_req_t *this);
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/**
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* Get Earliest EID
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*
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* @return Event ID
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*/
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u_int32_t (*get_earliest_eid)(tcg_swid_attr_req_t *this);
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/**
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* Add Tag ID
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*
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* @param tag_id SWID Tag ID (is not cloned by constructor!)
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*/
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void (*add_target)(tcg_swid_attr_req_t *this, swid_tag_id_t *tag_id);
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/**
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* Create Tag ID enumerator
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*
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* @return Get a list of target tag IDs
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*/
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swid_inventory_t* (*get_targets)(tcg_swid_attr_req_t *this);
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};
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/**
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* Creates an tcg_swid_attr_req_t object
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*
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* @param flags Sets the C|S|R flags
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* @param request_id Request ID
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* @param eid Earliest Event ID
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*/
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pa_tnc_attr_t* tcg_swid_attr_req_create(u_int8_t flags, u_int32_t request_id,
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u_int32_t eid);
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/**
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* Creates an tcg_swid_attr_req_t object from received data
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*
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* @param value unparsed attribute value
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*/
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pa_tnc_attr_t* tcg_swid_attr_req_create_from_data(chunk_t value);
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#endif /** TCG_SWID_ATTR_REQ_H_ @}*/
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