1 files changed, 6 insertions, 0 deletions
diff --git a/server.go b/server.go
index 96b6433..686e92e 100644
--- a/server.go
+++ b/server.go
@@ -19,6 +19,9 @@ type Server interface {
 	// hasn't yet completed.
 	Closed() bool
 
+	// Protocol returns the protocol being served by the server.
+	Protocol() string
+
 	// Network returns the network type on which the server is running.
 	Network() string
 
@@ -33,4 +36,7 @@ type Server interface {
 	// It will return the empty string if the network type does not
 	// have ports (unix sockets, for example).
 	Port() string
+
+	// LogError sends a log message to the server's error log.
+	LogError(keyvals ...any) error
 }