Notification iterator: generate automatic notifications when missing

[babeltrace.git] / lib / plugin / plugin-so.c

diff --git a/lib/plugin/plugin-so.c b/lib/plugin/plugin-so.c
index 2e528ea063d7943f6416c97ae7e66a21130df452..771937ed8782a57d4c07a9dddd5103c176da4c38 100644 (file)
--- a/lib/plugin/plugin-so.c
+++ b/lib/plugin/plugin-so.c
@@ -254,6 +254,7 @@ enum bt_plugin_status bt_plugin_so_init(
                bt_component_class_finalize_method finalize_method;
                bt_component_class_query_method query_method;
                bt_component_class_accept_port_connection_method accept_port_connection_method;
+               bt_component_class_port_connected_method port_connected_method;
                bt_component_class_port_disconnected_method port_disconnected_method;
                struct bt_component_class_iterator_methods iterator_methods;
        };
@@ -387,6 +388,10 @@ enum bt_plugin_status bt_plugin_so_init(
                                        cc_full_descr->accept_port_connection_method =
                                                cur_cc_descr_attr->value.accept_port_connection_method;
                                        break;
+                               case BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_PORT_CONNECTED_METHOD:
+                                       cc_full_descr->port_connected_method =
+                                               cur_cc_descr_attr->value.port_connected_method;
+                                       break;
                                case BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_PORT_DISCONNECTED_METHOD:
                                        cc_full_descr->port_disconnected_method =
                                                cur_cc_descr_attr->value.port_disconnected_method;
@@ -524,6 +529,16 @@ enum bt_plugin_status bt_plugin_so_init(
                        }
                }
 
+               if (cc_full_descr->port_connected_method) {
+                       ret = bt_component_class_set_port_connected_method(
+                               comp_class, cc_full_descr->port_connected_method);
+                       if (ret) {
+                               status = BT_PLUGIN_STATUS_ERROR;
+                               BT_PUT(comp_class);
+                               goto end;
+                       }
+               }
+
                if (cc_full_descr->port_disconnected_method) {
                        ret = bt_component_class_set_port_disconnected_method(
                                comp_class, cc_full_descr->port_disconnected_method);
@@ -928,10 +943,9 @@ void plugin_comp_class_destroy_listener(struct bt_component_class *comp_class,
 }
 
 BT_HIDDEN
-int bt_plugin_so_on_add_component_class(struct bt_plugin *plugin,
+void bt_plugin_so_on_add_component_class(struct bt_plugin *plugin,
                struct bt_component_class *comp_class)
 {
-       int ret;
        struct bt_plugin_so_spec_data *spec = plugin->spec_data;
 
        assert(plugin->spec_data);
@@ -942,18 +956,6 @@ int bt_plugin_so_on_add_component_class(struct bt_plugin *plugin,
                bt_get(spec->shared_lib_handle));
 
        /* Add our custom destroy listener */
-       ret = bt_component_class_add_destroy_listener(comp_class,
+       bt_component_class_add_destroy_listener(comp_class,
                plugin_comp_class_destroy_listener, NULL);
-       if (ret) {
-               goto error;
-       }
-       goto end;
-
-error:
-       /* Remove entry from global hash table (if exists) */
-       g_hash_table_remove(comp_classes_to_shlib_handles,
-               comp_class);
-
-end:
-       return ret;
 }