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[strongswan.git] / src / libcharon / tnc / tnccs / tnccs.h
1 /*
2 * Copyright (C) 2010 Andreas Steffen
3 * HSR Hochschule fuer Technik Rapperswil
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 */
15
16 /**
17 * @defgroup tnccs tnccs
18 * @ingroup tnc
19 *
20 * @defgroup tnccst tnccs
21 * @{ @ingroup tnccs
22 */
23
24 #ifndef TNCCS_H_
25 #define TNCCS_H_
26
27 #include <tnc/tncif.h>
28 #include <tnc/tncifimc.h>
29 #include <tnc/tncifimv.h>
30 #include <library.h>
31
32 typedef enum tnccs_type_t tnccs_type_t;
33
34 /**
35 * Type of TNC Client/Server protocol
36 */
37 enum tnccs_type_t {
38 TNCCS_UNKNOWN,
39 TNCCS_1_1,
40 TNCCS_SOH,
41 TNCCS_2_0,
42 TNCCS_DYNAMIC
43 };
44
45 /**
46 * enum names for tnccs_type_t.
47 */
48 extern enum_name_t *tnccs_type_names;
49
50 typedef struct tnccs_t tnccs_t;
51
52 /**
53 * Constructor definition for a pluggable TNCCS protocol implementation.
54 *
55 * @param is_server TRUE if TNC Server, FALSE if TNC Client
56 * @return implementation of the tnccs_t interface
57 */
58 typedef tnccs_t* (*tnccs_constructor_t)(bool is_server);
59
60 /**
61 * Callback function adding a message to a TNCCS batch
62 *
63 * @param imc_id ID of IMC or TNC_IMCID_ANY
64 * @param imc_id ID of IMV or TNC_IMVID_ANY
65 * @param msg message to be added
66 * @param msg_len message length
67 * @param msg_type message type
68 * @return result code
69 */
70 typedef TNC_Result (*tnccs_send_message_t)(tnccs_t* tncss, TNC_IMCID imc_id,
71 TNC_IMVID imv_id,
72 TNC_BufferReference msg,
73 TNC_UInt32 msg_len,
74 TNC_MessageType msg_type);
75
76 #endif /** TNCCS_H_ @}*/