throw new IOException("Invalid payload size: " + size);
            }
            final int errorCode = Encdec.dec_uint32le(buffer, 9) & 0xFFFFFFFF;
            if (resp.getCommand() == ServerMessageBlock.SMB_COM_READ_ANDX
                    && (errorCode == 0 || errorCode == NtStatus.NT_STATUS_BUFFER_OVERFLOW)) {
                // overflow indicator normal for pipe

     *
     * @return the length of this file or 0 if it refers to a directory
     */

    @Override
    public int getContentLength() {
        try {
            return (int) (length() & 0xFFFFFFFFL);
        } catch (final SmbException se) {}
        return 0;
    }

    /**
     * This URLConnection method just returns the result of {@code lastModified}.
     *

     * @return the length of this file or 0 if it refers to a directory
     */
    @Deprecated
    @Override
    public int getContentLength() {
        try {
            return (int) (length() & 0xFFFFFFFFL);
        } catch (final SmbException se) {
            log.debug("getContentLength", se);
        }
        return 0;
    }

    /**
     * {@inheritDoc}
     *

    <!-- Always seem to have a version integer as their first entry, -->
    <!--  normally 00, 01 or 02, check for that -->
    <magic priority="40">
      <match value="0x3080020100" type="string"
              mask="0xFFFFFFFFFC" offset="0"/>
      <match value="0x3081FF020100" type="string"
              mask="0xFFFF00FFFFFC" offset="0"/>
      <match value="0x3082FFFF020100" type="string"
              mask="0xFFFF0000FFFFFC" offset="0"/>