lib/graph/component.c: add logging

[babeltrace.git] / include / babeltrace / graph / component-class-internal.h

diff --git a/include/babeltrace/graph/component-class-internal.h b/include/babeltrace/graph/component-class-internal.h
index 03314845d9f3536493fbec9606898cca86a3737b..70eb2ee806dfd2fb6b0245333b9f0a73d9e1a87d 100644 (file)
--- a/include/babeltrace/graph/component-class-internal.h
+++ b/include/babeltrace/graph/component-class-internal.h
@@ -99,4 +99,21 @@ BT_HIDDEN
 void bt_component_class_add_destroy_listener(struct bt_component_class *class,
                bt_component_class_destroy_listener_func func, void *data);
 
+static inline
+const char *bt_component_class_type_string(enum bt_component_class_type type)
+{
+       switch (type) {
+       case BT_COMPONENT_CLASS_TYPE_UNKNOWN:
+               return "BT_COMPONENT_CLASS_TYPE_UNKNOWN";
+       case BT_COMPONENT_CLASS_TYPE_SOURCE:
+               return "BT_COMPONENT_CLASS_TYPE_SOURCE";
+       case BT_COMPONENT_CLASS_TYPE_SINK:
+               return "BT_COMPONENT_CLASS_TYPE_SINK";
+       case BT_COMPONENT_CLASS_TYPE_FILTER:
+               return "BT_COMPONENT_CLASS_TYPE_FILTER";
+       default:
+               return "(unknown)";
+       }
+}
+
 #endif /* BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H */