ubusd: add support for watching objects to get notified when they go away

[project/ubus.git] / ubusmsg.h

diff --git a/ubusmsg.h b/ubusmsg.h
index a0681e1..607ecd4 100644 (file)
--- a/ubusmsg.h
+++ b/ubusmsg.h
@@ -54,6 +54,10 @@ enum ubus_msg_type {
        UBUS_MSG_ADD_OBJECT,
        UBUS_MSG_REMOVE_OBJECT,
 
+       /* watch an object, notify on remove */
+       UBUS_MSG_ADD_WATCH,
+       UBUS_MSG_REMOVE_WATCH,
+
        /* must be last */
        __UBUS_MSG_LAST,
 };
@@ -71,6 +75,7 @@ enum ubus_msg_attr {
        UBUS_ATTR_SIGNATURE,
 
        UBUS_ATTR_DATA,
+       UBUS_ATTR_TARGET,
 
        /* must be last */
        UBUS_ATTR_MAX,