9621f05cc6820408f841333029bfee6571b66ed0
[strongswan.git] / src / libcharon / tnc / imc / imc_manager.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 imc_manager imc_manager
18 * @{ @ingroup imc
19 */
20
21 #ifndef IMC_MANAGER_H_
22 #define IMC_MANAGER_H_
23
24 #include "imc.h"
25
26 #include <library.h>
27
28 typedef struct imc_manager_t imc_manager_t;
29
30 /**
31 * The IMC manager controls all IMC instances.
32 */
33 struct imc_manager_t {
34
35 /**
36 * Add an IMC instance
37 *
38 * @param imc IMC instance
39 * @return TRUE if initialization successful
40 */
41 bool (*add)(imc_manager_t *this, imc_t *imc);
42
43 /**
44 * Notify all IMC instances
45 *
46 * @param state communicate the state a connection has reached
47 */
48 void (*notify_connection_change)(imc_manager_t *this,
49 TNC_ConnectionID id,
50 TNC_ConnectionState state);
51
52 /**
53 * Begin a handshake between the IMCs and a connection
54 *
55 * @param id Connection ID
56 */
57 void (*begin_handshake)(imc_manager_t *this, TNC_ConnectionID id);
58
59 /**
60 * Sets the supported message types reported by a given IMC
61 *
62 * @param id ID of reporting IMC
63 * @param supported_types List of messages type supported by IMC
64 * @param type_count Number of supported message types
65 * @return TNC result code
66 */
67 TNC_Result (*set_message_types)(imc_manager_t *this,
68 TNC_IMCID id,
69 TNC_MessageTypeList supported_types,
70 TNC_UInt32 type_count);
71
72 /**
73 * Destroy an IMC manager and all its controlled instances.
74 */
75 void (*destroy)(imc_manager_t *this);
76 };
77
78 #endif /** IMC_MANAGER_H_ @}*/