ubusd_obj.h

   1 #ifndef __UBUSD_OBJ_H
   2 #define __UBUSD_OBJ_H
   3
   4 #include "ubusd_id.h"
   5
   6 extern struct avl_tree obj_types;
   7 extern struct avl_tree objects;
   8 extern struct avl_tree path;
   9
  10 struct ubus_client;
  11 struct ubus_msg_buf;
  12
  13 struct ubus_object_type {
  14         struct ubus_id id;
  15         int refcount;
  16         struct list_head methods;
  17 };
  18
  19 struct ubus_method {
  20         struct list_head list;
  21         const char *name;
  22         struct blob_attr data[];
  23 };
  24
  25 struct ubus_object {
  26         struct ubus_id id;
  27         struct list_head list;
  28
  29         struct list_head events;
  30
  31         struct ubus_object_type *type;
  32         struct avl_node path;
  33
  34         struct ubus_client *client;
  35         int (*recv_msg)(struct ubus_client *client, const char *method, struct blob_attr *msg);
  36
  37         int event_seen;
  38 };
  39
  40 struct ubus_object *ubusd_create_object(struct ubus_client *cl, struct blob_attr **attr);
  41 struct ubus_object *ubusd_create_object_internal(struct ubus_object_type *type, uint32_t id);
  42 void ubusd_free_object(struct ubus_object *obj);
  43
  44 static inline struct ubus_object *ubusd_find_object(uint32_t objid)
  45 {
  46         struct ubus_object *obj;
  47         struct ubus_id *id;
  48
  49         id = ubus_find_id(&objects, objid);
  50         if (!id)
  51                 return NULL;
  52
  53         obj = container_of(id, struct ubus_object, id);
  54         return obj;
  55 }
  56
  57 #endif