Annotation of embedaddon/strongswan/src/libcharon/plugins/p_cscf/p_cscf_plugin.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2016 Tobias Brunner
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 "p_cscf_plugin.h"
17: #include "p_cscf_handler.h"
18:
19: #include <daemon.h>
20:
21: typedef struct private_p_cscf_plugin_t private_p_cscf_plugin_t;
22:
23: /**
24: * Private data
25: */
26: struct private_p_cscf_plugin_t {
27:
28: /**
29: * Public interface
30: */
31: p_cscf_plugin_t public;
32:
33: /**
34: * P-CSCF server address attribute handler
35: */
36: p_cscf_handler_t *handler;
37: };
38:
39: METHOD(plugin_t, get_name, char*,
40: private_p_cscf_plugin_t *this)
41: {
42: return "p-cscf";
43: }
44:
45: /**
46: * Register handler
47: */
48: static bool plugin_cb(private_p_cscf_plugin_t *this,
49: plugin_feature_t *feature, bool reg, void *cb_data)
50: {
51: if (reg)
52: {
53: charon->attributes->add_handler(charon->attributes,
54: &this->handler->handler);
55: }
56: else
57: {
58: charon->attributes->remove_handler(charon->attributes,
59: &this->handler->handler);
60: }
61: return TRUE;
62: }
63:
64: METHOD(plugin_t, get_features, int,
65: private_p_cscf_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, "p-cscf"),
70: };
71: *features = f;
72: return countof(f);
73: }
74:
75: METHOD(plugin_t, destroy, void,
76: private_p_cscf_plugin_t *this)
77: {
78: this->handler->destroy(this->handler);
79: free(this);
80: }
81:
82: /**
83: * See header
84: */
85: plugin_t *p_cscf_plugin_create()
86: {
87: private_p_cscf_plugin_t *this;
88:
89: INIT(this,
90: .public = {
91: .plugin = {
92: .get_name = _get_name,
93: .get_features = _get_features,
94: .destroy = _destroy,
95: },
96: },
97: .handler = p_cscf_handler_create(),
98: );
99:
100: return &this->public.plugin;
101: }
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