Convert actions to event loops
The logic gets significantly simpler due to Watchers. But we also get
to port all the users over as well.
Change-Id: Ib4e75951e65f7431acc6c1548b7f1d20da3da295
diff --git a/aos/logging/interface.h b/aos/logging/interface.h
index fafc9e2..50237fc 100644
--- a/aos/logging/interface.h
+++ b/aos/logging/interface.h
@@ -60,6 +60,8 @@
// logger other than this one available while this is called.
virtual void set_next(LogImplementation *next) { next_ = next; }
+ virtual bool fill_type_cache() { return true; }
+
protected:
// Actually logs the given message. Implementations should somehow create a
// LogMessage and then call internal::FillInMessage.