@Override
    public void connect() throws IOException {
        if (isConnected() && tree.session.transport.tconHostName == null) {
            /* Tree thinks it is connected but transport disconnected
             * under it, reset tree to reflect the truth.
             */
            tree.treeDisconnect(true);
        }

        if (isConnected()) {
            return;
        }

        getUncPath0();

                        if (persistentManager != null) {
                            // Check if we can reconnect an existing handle
                            byte[] existingHandle = persistentManager.getExistingHandle(uncPath);
                            if (existingHandle != null) {
                                // Try to reconnect durable handle
                                req.addDurableHandleReconnectContext(existingHandle);

		opts.OS = true
		// Older mc - cannot deal with more types...
	}
	return opts, err
}

// TraceHandler - POST /minio/admin/v3/trace
// ----------
// The handler sends http trace to the connected HTTP client.
func (a adminAPIHandlers) TraceHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Validate request signature.