this.andx.setCommand(this.andxCommand);
            this.andx.setErrorCode(getErrorCode());
            this.andx.setFlags(getFlags());
            this.andx.setFlags2(getFlags2());
            this.andx.setTid(getTid());
            this.andx.setPid(getPid());
            this.andx.setUid(getUid());
            this.andx.setMid(getMid());

                    if (transport.isSMB2()) {
                        final Smb2TreeConnectRequest req = new Smb2TreeConnectRequest(sess.getConfig(), unc);
                        if (andx != null) {
                            req.chain((ServerMessageBlock2) andx);
                        }
                        request = req;
                    } else {

        }
    }

    /**
     * @param trans
     * @param andx
     * @param andxResponse
     */
    private void sessionSetupSMB1(final SmbTransportImpl trans, final String tdomain, ServerMessageBlock andx,
            ServerMessageBlock andxResponse) throws CIFSException, GeneralSecurityException {
        SmbException ex = null;

     */
    boolean isForceUnicode();

    /**
     *
     * Property {@code jcifs.smb.client.useBatching} (boolean, default false)
     *
     * @return whether to enable support for SMB1 AndX command batching
     */
    boolean isUseBatching();

    /**
     *
     * Property {@code jcifs.smb.client.nativeOs} (string, default {@code os.name})
     *
     * @return OS string to report