- * Finds a node locally by given session id
- *
- * @param $sessionId Session id to lookup
- * @return $nodeData Node-data array
- */
- function findNodeLocalBySessionId ($sessionId);
-
- /**
- * Registers an other node with this node by given message data. The
- * following data must always be present:
- *
- * - session-id (for finding the node's record together with below data)
- * - external-ip (hostname or IP number)
- * - listen-port (TCP/UDP listen port for inbound connections)