plugin load configuration in strongswan.conf
[strongswan.git] / src / libstrongswan / plugins / plugin_loader.h
1 /*
2 * Copyright (C) 2007 Martin Willi
3 * 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 plugin_loader plugin_loader
18 * @{ @ingroup plugin
19 */
20
21 #ifndef PLUGIN_LOADER_H_
22 #define PLUGIN_LOADER_H_
23
24 typedef struct plugin_loader_t plugin_loader_t;
25
26 /**
27 * The plugin_loader loads plugins from a directory and initializes them
28 */
29 struct plugin_loader_t {
30
31 /**
32 * Load a list of plugins from a directory.
33 *
34 * @param path path containing loadable plugins
35 * @param list space separated list of plugins to load
36 * @return number of successfully loaded plugins
37 */
38 int (*load)(plugin_loader_t *this, char *path, char *list);
39
40 /**
41 * Unload all loaded plugins.
42 */
43 void (*unload)(plugin_loader_t *this);
44
45 /**
46 * Unload loaded plugins, destroy plugin_loader instance.
47 */
48 void (*destroy)(plugin_loader_t *this);
49 };
50
51 /**
52 * Create a plugin_loader instance.
53 *
54 * @return plugin loader instance
55 */
56 plugin_loader_t *plugin_loader_create();
57
58 #endif /* PLUGIN_LOADER_H_ @}*/