common: move bt_component_class_type_string here, use it more

[babeltrace.git] / src / common / common.h

diff --git a/src/common/common.h b/src/common/common.h
index 5266404c934e9e945a129a08c122ecc6cd4f3889..19f4c128443acafbac5b0efe1bd8f6dd42d61539 100644 (file)
--- a/src/common/common.h
+++ b/src/common/common.h
@@ -853,6 +853,22 @@ void bt_common_g_string_append_c(GString *str, char c)
        str->str[len + 1] = '\0';
 }
 
+static inline
+const char *bt_common_component_class_type_string(
+               enum bt_component_class_type type)
+{
+       switch (type) {
+       case BT_COMPONENT_CLASS_TYPE_SOURCE:
+               return "SOURCE";
+       case BT_COMPONENT_CLASS_TYPE_SINK:
+               return "SINK";
+       case BT_COMPONENT_CLASS_TYPE_FILTER:
+               return "FILTER";
+       default:
+               return "(unknown)";
+       }
+}
+
 #ifdef __cplusplus
 }
 #endif