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ha: Use plugin features to register listeners and attribute provider

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This commit is contained in:
Tobias Brunner
2013-06-11 11:18:18 +02:00
parent e5f4b3ca5b
commit 924196d6d4
1 changed files with 37 additions and 9 deletions
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src/libcharon/plugins/ha/ha_plugin.c
+37 -9
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@@ -97,14 +97,46 @@ METHOD(plugin_t, get_name, char*,
return "ha"; return "ha";
} }
/**
* Register listener
*/
static bool plugin_cb(private_ha_plugin_t *this,
plugin_feature_t *feature, bool reg, void *cb_data)
{
if (reg)
{
charon->bus->add_listener(charon->bus, &this->segments->listener);
charon->bus->add_listener(charon->bus, &this->ike->listener);
charon->bus->add_listener(charon->bus, &this->child->listener);
hydra->attributes->add_provider(hydra->attributes,
&this->attr->provider);
}
else
{
hydra->attributes->remove_provider(hydra->attributes,
&this->attr->provider);
charon->bus->remove_listener(charon->bus, &this->segments->listener);
charon->bus->remove_listener(charon->bus, &this->ike->listener);
charon->bus->remove_listener(charon->bus, &this->child->listener);
}
return TRUE;
}
METHOD(plugin_t, get_features, int,
private_ha_plugin_t *this, plugin_feature_t *features[])
{
static plugin_feature_t f[] = {
PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL),
PLUGIN_PROVIDE(CUSTOM, "ha"),
};
*features = f;
return countof(f);
}
METHOD(plugin_t, destroy, void, METHOD(plugin_t, destroy, void,
private_ha_plugin_t *this) private_ha_plugin_t *this)
{ {
DESTROY_IF(this->ctl); DESTROY_IF(this->ctl);
hydra->attributes->remove_provider(hydra->attributes, &this->attr->provider);
charon->bus->remove_listener(charon->bus, &this->segments->listener);
charon->bus->remove_listener(charon->bus, &this->ike->listener);
charon->bus->remove_listener(charon->bus, &this->child->listener);
this->ike->destroy(this->ike); this->ike->destroy(this->ike);
this->child->destroy(this->child); this->child->destroy(this->child);
this->dispatcher->destroy(this->dispatcher); this->dispatcher->destroy(this->dispatcher);
@@ -151,7 +183,7 @@ plugin_t *ha_plugin_create()
.public = { .public = {
.plugin = { .plugin = {
.get_name = _get_name, .get_name = _get_name,
.reload = (void*)return_false, .get_features = _get_features,
.destroy = _destroy, .destroy = _destroy,
}, },
}, },
@@ -182,10 +214,6 @@ plugin_t *ha_plugin_create()
this->ike = ha_ike_create(this->socket, this->tunnel, this->cache); this->ike = ha_ike_create(this->socket, this->tunnel, this->cache);
this->child = ha_child_create(this->socket, this->tunnel, this->segments, this->child = ha_child_create(this->socket, this->tunnel, this->segments,
this->kernel); this->kernel);
charon->bus->add_listener(charon->bus, &this->segments->listener);
charon->bus->add_listener(charon->bus, &this->ike->listener);
charon->bus->add_listener(charon->bus, &this->child->listener);
hydra->attributes->add_provider(hydra->attributes, &this->attr->provider);
return &this->public.plugin; return &this->public.plugin;
} }