+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include "tools/rbd_mirror/service_daemon/Types.h"
+#include <iostream>
+
+namespace rbd {
+namespace mirror {
+namespace service_daemon {
+
+std::ostream& operator<<(std::ostream& os, const CalloutLevel& callout_level) {
+ switch (callout_level) {
+ case CALLOUT_LEVEL_INFO:
+ os << "info";
+ break;
+ case CALLOUT_LEVEL_WARNING:
+ os << "warning";
+ break;
+ case CALLOUT_LEVEL_ERROR:
+ os << "error";
+ break;
+ }
+ return os;
+}
+
+} // namespace service_daemon
+} // namespace mirror
+} // namespace rbd
+