int (*broadcast)(void *closure, struct json_object *obj);
int (*push)(void *closure, struct json_object *obj);
- void (*drop)(void *closure);
+ void (*unref)(void *closure);
const char *(*name)(void *closure);
+ void (*addref)(void *closure);
};
/*
return event.itf->push(event.closure, object);
}
+/* OBSOLETE */
+#define afb_event_drop afb_event_unref
+
/*
- * Drops the data associated to the 'event'
- * After calling this function, the event
- * MUST NOT BE USED ANYMORE.
+ * Gets the name associated to the 'event'.
*/
-static inline void afb_event_drop(struct afb_event event)
+static inline const char *afb_event_name(struct afb_event event)
{
- event.itf->drop(event.closure);
+ return event.itf->name(event.closure);
}
/*
- * Gets the name associated to the 'event'.
+ * Decrease the count of reference to 'event' and
+ * destroys the event when the reference count falls to zero.
*/
-static inline const char *afb_event_name(struct afb_event event)
+static inline void afb_event_unref(struct afb_event event)
{
- return event.itf->name(event.closure);
+ event.itf->unref(event.closure);
+}
+
+/*
+ * remove one reference to the data associated to the 'event'
+ * After calling this function, the event
+ * MUST NOT BE USED ANYMORE.
+ */
+static inline void afb_event_addref(struct afb_event event)
+{
+ event.itf->addref(event.closure);
}