logoff(true);
                }
                request.digest = null;
                throw se;
            }
        }
    }

    void sessionSetup(final ServerMessageBlock andx, final ServerMessageBlock andxResponse) throws SmbException {
        synchronized (transport()) {
            NtlmContext nctx = null;
            SmbException ex = null;
            SmbComSessionSetupAndX request;

            throw new IOException("Bad file descriptor");
        }
        // ensure file is open
        file.open(openFlags, access, SmbFile.ATTR_NORMAL, 0);

        /*
         * Read AndX Request / Response
         */

        if (LogStream.level >= 4) {
            SmbFile.log.println("read: fid=" + file.fid + ",off=" + off + ",len=" + len);
        }

        }
    }

    /**
     * @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

            if (LogStream.level >= 4) {
                do {
                    log.println(smb);
                } while (smb instanceof AndXServerMessageBlock && (smb = ((AndXServerMessageBlock) smb).andx) != null);
                if (LogStream.level >= 6) {
                    Hexdump.hexdump(log, BUF, 4, n);
                }
            }
            /* For some reason this can sometimes get broken up into another

        int f;

        connect0();

        if (LogStream.level >= 3) {
            log.println("open0: " + unc);
        }

        /*
         * NT Create AndX / Open AndX Request / Response
         */

        if (tree.session.transport.hasCapability(SmbConstants.CAP_NT_SMBS)) {
            final SmbComNTCreateAndXResponse response = new SmbComNTCreateAndXResponse();