Add features support to random plugin
authorMartin Willi <martin@revosec.ch>
Wed, 29 Jun 2011 13:57:44 +0000 (15:57 +0200)
committerMartin Willi <martin@revosec.ch>
Fri, 14 Oct 2011 08:05:45 +0000 (10:05 +0200)
src/libstrongswan/plugins/random/random_plugin.c

index 00202a5..7f81e26 100644 (file)
@@ -37,11 +37,21 @@ METHOD(plugin_t, get_name, char*,
        return "random";
 }
 
+METHOD(plugin_t, get_features, int,
+       private_random_plugin_t *this, plugin_feature_t *features[])
+{
+       static plugin_feature_t f[] = {
+               PLUGIN_REGISTER(RNG, random_rng_create),
+                       PLUGIN_PROVIDE(RNG, RNG_STRONG),
+                       PLUGIN_PROVIDE(RNG, RNG_TRUE),
+       };
+       *features = f;
+       return countof(f);
+}
+
 METHOD(plugin_t, destroy, void,
        private_random_plugin_t *this)
 {
-       lib->crypto->remove_rng(lib->crypto,
-                                                       (rng_constructor_t)random_rng_create);
        free(this);
 }
 
@@ -56,17 +66,12 @@ plugin_t *random_plugin_create()
                .public = {
                        .plugin = {
                                .get_name = _get_name,
-                               .reload = (void*)return_false,
+                               .get_features = _get_features,
                                .destroy = _destroy,
                        },
                },
        );
 
-       lib->crypto->add_rng(lib->crypto, RNG_STRONG, get_name(this),
-                                                (rng_constructor_t)random_rng_create);
-       lib->crypto->add_rng(lib->crypto, RNG_TRUE, get_name(this),
-                                                (rng_constructor_t)random_rng_create);
-
        return &this->public.plugin;
 }