+#include "ubusd.h"
+
+static struct avl_tree patterns;
+static struct ubus_object *event_obj;
+
+struct event_pattern {
+ struct avl_node avl;
+
+ struct ubus_object *obj;
+ struct list_head list;
+
+ const char *path;
+};
+
+static void ubusd_delete_event_pattern(struct event_pattern *ev)
+{
+ list_del(&ev->list);
+ avl_delete(&patterns, &ev->avl);
+ free(ev);
+}
+
+void ubusd_event_cleanup_object(struct ubus_object *obj)
+{
+ struct event_pattern *ev;
+
+ while (!list_empty(&obj->event_patterns)) {
+ ev = list_first_entry(&obj->event_patterns,
+ struct event_pattern, list);
+ ubusd_delete_event_pattern(ev);
+ }
+}
+
+static int ubusd_event_recv(struct ubus_client *cl, const char *method, struct blob_attr *msg)
+{
+ fprintf(stderr, "event: call to method '%s'\n", method);
+ return 0;
+}
+
+void ubusd_event_init(void)
+{
+ ubus_init_string_tree(&patterns, true);
+ event_obj = ubusd_create_object_internal(NULL, UBUS_SYSTEM_OBJECT_EVENT);
+ event_obj->recv_msg = ubusd_event_recv;
+}
+