* all must complete within one timeout period.
     *
     * The default value is 0 which imposes no timeout.
     */
    @SuppressLint("NewApi")
    @IgnoreJRERequirement
    fun callTimeout(duration: Duration) =
      apply {
        callTimeout(duration.toMillis(), MILLISECONDS)
      }

    /**

            log.debug("getDiskFreeSpace", ex);
            switch ( ex.getNtStatus() ) {
            case NtStatus.NT_STATUS_INVALID_INFO_CLASS:
            case NtStatus.NT_STATUS_UNSUCCESSFUL: // NetApp Filer
                if ( !th.isSMB2() ) {
                    // SMB_FS_FULL_SIZE_INFORMATION not supported by the server.