* authentication.
 *
 * ### Host
 *
 * The host identifies the webserver that serves the URL's resource. It is either a hostname like
 * `square.com` or `localhost`, an IPv4 address like `192.168.0.1`, or an IPv6 address like `::1`.
 *
 * Usually a webserver is reachable with multiple identifiers: its IP addresses, registered

      )
    peer.sendFrame().headers(true, 2, expectedResponseHeaders)
    peer.sendFrame().data(true, 3, data(0), 0)
    peer.play()
    val observer = RecordingPushObserver()

    // Play it back.
    val connection = connect(peer, observer, Http2Connection.Listener.REFUSE_INCOMING_STREAMS)
    val client = connection.newStream(headerEntries("b", "banana"), false)

     * 
     * @return The server or workgroup name or <code>null</code> if this
     *         <code>SmbFile</code> refers to the root <code>smb://</code> resource.
     */
    public String getServer () {
        return this.fileLocator.getServer();
    }


    @Override
    public SmbWatchHandle watch ( int filter, boolean recursive ) throws CIFSException {

        if ( filter == 0 ) {

        DfsReferralData dr = null;
        if ( !getContext().getConfig().isDfsDisabled() ) {
            try {
                dr = getDfsReferrals(getContext(), path, req.getServer(), req.getDomain(), 1);
            }
            catch ( CIFSException e ) {
                throw new SmbException("Failed to get DFS referral", e);
            }
        }
        if ( dr == null ) {