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1 | /* |
2 | * Copyright (C) 2012 Martin Willi | |
19ef2aec TB |
3 | * |
4 | * Copyright (C) secunet Security Networks AG | |
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5 | * |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2 of the License, or (at your | |
9 | * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
13 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | * for more details. | |
15 | */ | |
16 | ||
17 | #include "radattr_plugin.h" | |
18 | ||
19 | #include "radattr_listener.h" | |
20 | ||
21 | #include <daemon.h> | |
22 | ||
23 | typedef struct private_radattr_plugin_t private_radattr_plugin_t; | |
24 | ||
25 | /** | |
26 | * private data of radattr plugin | |
27 | */ | |
28 | struct private_radattr_plugin_t { | |
29 | ||
30 | /** | |
31 | * implements plugin interface | |
32 | */ | |
33 | radattr_plugin_t public; | |
34 | ||
35 | /** | |
36 | * Listener acting on messages | |
37 | */ | |
38 | radattr_listener_t *listener; | |
39 | }; | |
40 | ||
41 | METHOD(plugin_t, get_name, char*, | |
42 | private_radattr_plugin_t *this) | |
43 | { | |
44 | return "radattr"; | |
45 | } | |
46 | ||
64b0c257 TB |
47 | /** |
48 | * Register listener | |
49 | */ | |
50 | static bool plugin_cb(private_radattr_plugin_t *this, | |
51 | plugin_feature_t *feature, bool reg, void *cb_data) | |
52 | { | |
53 | if (reg) | |
54 | { | |
55 | charon->bus->add_listener(charon->bus, &this->listener->listener); | |
56 | } | |
57 | else | |
58 | { | |
59 | charon->bus->remove_listener(charon->bus, &this->listener->listener); | |
60 | } | |
61 | return TRUE; | |
62 | } | |
63 | ||
64 | METHOD(plugin_t, get_features, int, | |
65 | private_radattr_plugin_t *this, plugin_feature_t *features[]) | |
66 | { | |
67 | static plugin_feature_t f[] = { | |
68 | PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL), | |
69 | PLUGIN_PROVIDE(CUSTOM, "radattr"), | |
70 | }; | |
71 | *features = f; | |
72 | return countof(f); | |
73 | } | |
74 | ||
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75 | METHOD(plugin_t, destroy, void, |
76 | private_radattr_plugin_t *this) | |
77 | { | |
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78 | this->listener->destroy(this->listener); |
79 | free(this); | |
80 | } | |
81 | ||
82 | /** | |
83 | * Plugin constructor | |
84 | */ | |
85 | plugin_t *radattr_plugin_create() | |
86 | { | |
87 | private_radattr_plugin_t *this; | |
88 | ||
89 | INIT(this, | |
90 | .public = { | |
91 | .plugin = { | |
92 | .get_name = _get_name, | |
64b0c257 | 93 | .get_features = _get_features, |
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94 | .destroy = _destroy, |
95 | }, | |
96 | }, | |
97 | .listener = radattr_listener_create(), | |
98 | ); | |
99 | ||
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100 | return &this->public.plugin; |
101 | } |