introduce RMW_EVENT_TYPE_MAX in rmw_event_type_t.

Signed-off-by: Tomoya Fujita <[email protected]>
ros2 · Oct 11, 2024 · e64a877 · e64a877
1 parent 803d399
commit e64a877
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/rmw/include/rmw/event.h b/rmw/include/rmw/event.h
@@ -32,6 +32,9 @@ extern "C"
 /// Define publisher/subscription events
 typedef enum rmw_event_type_e
 {
+  // initial value
+  RMW_EVENT_INVALID,
+
   // subscription events
   RMW_EVENT_LIVELINESS_CHANGED,
   RMW_EVENT_REQUESTED_DEADLINE_MISSED,
@@ -48,7 +51,7 @@ typedef enum rmw_event_type_e
   RMW_EVENT_PUBLICATION_MATCHED,
 
   // sentinel value
-  RMW_EVENT_INVALID
+  RMW_EVENT_TYPE_MAX
 } rmw_event_type_t;
 
 /// Encapsulate the RMW event implementation, data, and type.