src/libstrongswan/plugins/unbound/unbound_plugin.c

   1 /*
   2  * Copyright (C) 2011-2012 Reto Guadagnini
   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 #include "unbound_plugin.h"
  17
  18 #include <library.h>
  19 #include "unbound_resolver.h"
  20
  21 typedef struct private_unbound_plugin_t private_unbound_plugin_t;
  22
  23 /**
  24  * private data of unbound_plugin
  25  */
  26 struct private_unbound_plugin_t {
  27
  28         /**
  29          * public functions
  30          */
  31         unbound_plugin_t public;
  32 };
  33
  34 METHOD(plugin_t, get_name, char*,
  35         private_unbound_plugin_t *this)
  36 {
  37         return "unbound";
  38 }
  39
  40 METHOD(plugin_t, destroy, void,
  41         private_unbound_plugin_t *this)
  42 {
  43         lib->resolver->remove_resolver(lib->resolver, unbound_resolver_create);
  44         free(this);
  45 }
  46
  47 /*
  48  * see header file
  49  */
  50 plugin_t *unbound_plugin_create()
  51 {
  52         private_unbound_plugin_t *this;
  53
  54         INIT(this,
  55                 .public = {
  56                         .plugin = {
  57                                 .get_name = _get_name,
  58                                 .destroy = _destroy,
  59                         },
  60                 },
  61         );
  62
  63         lib->resolver->add_resolver(lib->resolver, unbound_resolver_create);
  64
  65         return &this->public.plugin;
  66 }