-func (h *handler) Handle(ws wsConn, eventSource eventSource, newSession func(wsConn, chan<- interface{}) (session, error)) (hStats handlerStats) {
+func (h *handler) Handle(ws wsConn, logger logrus.FieldLogger, eventSource eventSource, newSession func(wsConn, chan<- interface{}) (session, error)) (hStats handlerStats) {