Annotation of embedaddon/strongswan/src/libcharon/plugins/tnc_ifmap/tnc_ifmap_plugin.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2011-2013 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: #include "tnc_ifmap_plugin.h"
17: #include "tnc_ifmap_listener.h"
18:
19: #include <daemon.h>
20:
21: typedef struct private_tnc_ifmap_plugin_t private_tnc_ifmap_plugin_t;
22:
23: /**
24: * private data of tnc_ifmap plugin
25: */
26: struct private_tnc_ifmap_plugin_t {
27:
28: /**
29: * implements plugin interface
30: */
31: tnc_ifmap_plugin_t public;
32:
33: /**
34: * Listener interface, listens to CHILD_SA state changes
35: */
36: tnc_ifmap_listener_t *listener;
37: };
38:
39: METHOD(plugin_t, get_name, char*,
40: private_tnc_ifmap_plugin_t *this)
41: {
42: return "tnc-ifmap";
43: }
44:
45: /**
46: * Register tnc_ifmap plugin features
47: */
48: static bool register_tnc_ifmap(private_tnc_ifmap_plugin_t *this,
49: plugin_feature_t *feature, bool reg, void *data)
50: {
51: if (reg)
52: {
53: this->listener = tnc_ifmap_listener_create(FALSE);
54: if (!this->listener)
55: {
56: return FALSE;
57: }
58: charon->bus->add_listener(charon->bus, &this->listener->listener);
59: }
60: else
61: {
62: if (this->listener)
63: {
64: charon->bus->remove_listener(charon->bus, &this->listener->listener);
65: this->listener->destroy(this->listener);
66: }
67: }
68: return TRUE;
69: }
70:
71: METHOD(plugin_t, get_features, int,
72: tnc_ifmap_plugin_t *this, plugin_feature_t *features[])
73: {
74: static plugin_feature_t f[] = {
75: PLUGIN_CALLBACK((plugin_feature_callback_t)register_tnc_ifmap, NULL),
76: PLUGIN_PROVIDE(CUSTOM, "tnc-ifmap-2.1"),
77: PLUGIN_SDEPEND(CERT_DECODE, CERT_X509),
78: PLUGIN_SDEPEND(PRIVKEY, KEY_RSA),
79: PLUGIN_SDEPEND(CUSTOM, "stroke"),
80: };
81: *features = f;
82: return countof(f);
83: }
84:
85: METHOD(plugin_t, reload, bool,
86: private_tnc_ifmap_plugin_t *this)
87: {
88: if (this->listener)
89: {
90: charon->bus->remove_listener(charon->bus, &this->listener->listener);
91: this->listener->destroy(this->listener);
92: }
93:
94: this->listener = tnc_ifmap_listener_create(TRUE);
95: if (!this->listener)
96: {
97: return FALSE;
98: }
99: charon->bus->add_listener(charon->bus, &this->listener->listener);
100:
101: return TRUE;
102: }
103:
104: METHOD(plugin_t, destroy, void,
105: private_tnc_ifmap_plugin_t *this)
106: {
107: free(this);
108: }
109:
110: /*
111: * see header file
112: */
113: plugin_t *tnc_ifmap_plugin_create()
114: {
115: private_tnc_ifmap_plugin_t *this;
116:
117: INIT(this,
118: .public = {
119: .plugin = {
120: .get_name = _get_name,
121: .get_features = _get_features,
122: .reload = _reload,
123: .destroy = _destroy,
124: },
125: },
126: );
127:
128: return &this->public.plugin;
129: }
130:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>