ubus: Correct usage of timeout on poll function

[project/ubus.git] / ubusd_obj.h

diff --git a/ubusd_obj.h b/ubusd_obj.h
index 83bc366..5ed5ba8 100644 (file)
--- a/ubusd_obj.h
+++ b/ubusd_obj.h
@@ -35,19 +35,28 @@ struct ubus_method {
        struct blob_attr data[];
 };
 
+struct ubus_subscription {
+       struct list_head list, target_list;
+       struct ubus_object *subscriber, *target;
+};
+
 struct ubus_object {
        struct ubus_id id;
        struct list_head list;
 
        struct list_head events;
 
+       struct list_head subscribers, target_list;
+
        struct ubus_object_type *type;
        struct avl_node path;
 
        struct ubus_client *client;
-       int (*recv_msg)(struct ubus_client *client, const char *method, struct blob_attr *msg);
+       int (*recv_msg)(struct ubus_client *client, struct ubus_msg_buf *ub,
+                       const char *method, struct blob_attr *msg);
 
        int event_seen;
+       unsigned int invoke_seq;
 };
 
 struct ubus_object *ubusd_create_object(struct ubus_client *cl, struct blob_attr **attr);
@@ -67,4 +76,9 @@ static inline struct ubus_object *ubusd_find_object(uint32_t objid)
        return obj;
 }
 
+void ubus_subscribe(struct ubus_object *obj, struct ubus_object *target);
+void ubus_unsubscribe(struct ubus_subscription *s);
+void ubus_notify_unsubscribe(struct ubus_subscription *s);
+void ubus_notify_subscription(struct ubus_object *obj);
+
 #endif