}
}
+struct ubus_lookup_request {
+ struct ubus_request req;
+ ubus_lookup_handler_t cb;
+};
+
+static void ubus_lookup_cb(struct ubus_request *ureq, int type, struct blob_attr *msg)
+{
+ struct ubus_lookup_request *req;
+ struct ubus_object_data obj;
+ struct blob_attr **attr;
+
+ req = container_of(ureq, struct ubus_lookup_request, req);
+ attr = ubus_parse_msg(msg);
+
+ if (!attr[UBUS_ATTR_OBJID] || !attr[UBUS_ATTR_OBJPATH] ||
+ !attr[UBUS_ATTR_OBJTYPE])
+ return;
+
+ memset(&obj, 0, sizeof(obj));
+ obj.id = blob_get_int32(attr[UBUS_ATTR_OBJID]);
+ obj.path = blob_data(attr[UBUS_ATTR_OBJPATH]);
+ obj.type_id = blob_get_int32(attr[UBUS_ATTR_OBJTYPE]);
+ obj.signature = attr[UBUS_ATTR_SIGNATURE];
+ req->cb(ureq->ctx, &obj, ureq->priv);
+}
+
+int ubus_lookup(struct ubus_context *ctx, const char *path,
+ ubus_lookup_handler_t cb, void *priv)
+{
+ struct ubus_lookup_request lookup;
+
+ blob_buf_init(&b, 0);
+ if (path)
+ blob_put_string(&b, UBUS_ATTR_OBJPATH, path);
+ ubus_start_request(ctx, &lookup.req, b.head, UBUS_MSG_LOOKUP, 0);
+ lookup.req.raw_data_cb = ubus_lookup_cb;
+ lookup.req.priv = priv;
+ lookup.cb = cb;
+ return ubus_complete_request(ctx, &lookup.req);
+}
+
+static void ubus_lookup_id_cb(struct ubus_request *req, int type, struct blob_attr *msg)
+{
+ struct blob_attr **attr;
+ uint32_t *id = req->priv;
+
+ attr = ubus_parse_msg(msg);
+
+ if (!attr[UBUS_ATTR_OBJID])
+ return;
+
+ *id = blob_get_int32(attr[UBUS_ATTR_OBJID]);
+}
+
+int ubus_lookup_id(struct ubus_context *ctx, const char *path, uint32_t *id)
+{
+ struct ubus_request req;
+
+ blob_buf_init(&b, 0);
+ if (path)
+ blob_put_string(&b, UBUS_ATTR_OBJPATH, path);
+ ubus_start_request(ctx, &req, b.head, UBUS_MSG_LOOKUP, 0);
+ req.raw_data_cb = ubus_lookup_id_cb;
+ req.priv = id;
+
+ return ubus_complete_request(ctx, &req);
+}
+
int ubus_send_reply(struct ubus_context *ctx, struct ubus_request_data *req,
struct blob_attr *msg)
{