blob: fd2ccdc4f28b253ea96c28d2913da15533a6fd95 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* Copyright (C) 2013-2014 Andreas Steffen
* HSR Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/**
* @defgroup tcg_swid_attr_req tcg_swid_attr_req
* @{ @ingroup tcg_attr
*/
#ifndef TCG_SWID_ATTR_REQ_H_
#define TCG_SWID_ATTR_REQ_H_
#define TCG_SWID_REQ_MIN_SIZE 12
typedef struct tcg_swid_attr_req_t tcg_swid_attr_req_t;
typedef enum tcg_swid_attr_req_flag_t tcg_swid_attr_req_flag_t;
enum tcg_swid_attr_req_flag_t {
TCG_SWID_ATTR_REQ_FLAG_NONE = 0,
TCG_SWID_ATTR_REQ_FLAG_R = (1 << 7),
TCG_SWID_ATTR_REQ_FLAG_S = (1 << 6),
TCG_SWID_ATTR_REQ_FLAG_C = (1 << 5)
};
#include "tcg/tcg_attr.h"
#include "swid/swid_tag_id.h"
#include "swid/swid_inventory.h"
#include "pa_tnc/pa_tnc_attr.h"
/**
* Class implementing the TCG SWID Request attribute
*/
struct tcg_swid_attr_req_t {
/**
* Public PA-TNC attribute interface
*/
pa_tnc_attr_t pa_tnc_attribute;
/**
* Get SWID request flags
*
* @return Flags
*/
u_int8_t (*get_flags)(tcg_swid_attr_req_t *this);
/**
* Get Request ID
*
* @return Request ID
*/
u_int32_t (*get_request_id)(tcg_swid_attr_req_t *this);
/**
* Get Earliest EID
*
* @return Event ID
*/
u_int32_t (*get_earliest_eid)(tcg_swid_attr_req_t *this);
/**
* Add Tag ID
*
* @param tag_id SWID Tag ID (is not cloned by constructor!)
*/
void (*add_target)(tcg_swid_attr_req_t *this, swid_tag_id_t *tag_id);
/**
* Create Tag ID enumerator
*
* @return Get a list of target tag IDs
*/
swid_inventory_t* (*get_targets)(tcg_swid_attr_req_t *this);
};
/**
* Creates an tcg_swid_attr_req_t object
*
* @param flags Sets the C|S|R flags
* @param request_id Request ID
* @param eid Earliest Event ID
*/
pa_tnc_attr_t* tcg_swid_attr_req_create(u_int8_t flags, u_int32_t request_id,
u_int32_t eid);
/**
* Creates an tcg_swid_attr_req_t object from received data
*
* @param length Total length of attribute value
* @param value Unparsed attribute value (might be a segment)
*/
pa_tnc_attr_t* tcg_swid_attr_req_create_from_data(size_t length, chunk_t value);
#endif /** TCG_SWID_ATTR_REQ_H_ @}*/
|
