if ( log.isDebugEnabled() ) {
                                log.debug("Transport still in use, no idle timeout " + this);
                            }
                            // notify, so that callers with timed-out requests can handle them
                            for ( Response response : this.response_map.values() ) {
                                synchronized ( response ) {

 * Base kerberos authenticator
 * 
 * Uses a subject that contains kerberos credentials for use in GSSAPI context establishment.
 * 
 * Be advised that short/NetBIOS name usage is not supported with this authenticator. Always specify full FQDNs.
 * This can be a problem if using DFS in it's default configuration as they still return referrals in short form.

        this.b = buffer;
        this.n = len;
        this.out = d;
        this.ready = false;
        notify();
    }


    @Override
    public void run () {
        synchronized ( this ) {
            try {
                for ( ;; ) {
                    notify();
                    this.ready = true;
                    while ( this.ready ) {
                        wait();

    protected int smbSendBufferSize = SmbConstants.DEFAULT_SND_BUF_SIZE;
    protected int smbRecvBufferSize = SmbConstants.DEFAULT_RCV_BUF_SIZE;
    protected int smbNotifyBufferSize = SmbConstants.DEFAULT_NOTIFY_BUF_SIZE;
    protected String nativeOs;
    protected String nativeLanMan = "jCIFS";
    protected int vcNumber = 1;
    protected boolean dfsDisabled = false;
    protected long dfsTTL = 300;

                }
            }
        }


        public void shutdown () {
            this.shutdown = true;
            synchronized ( this.shutdownLock ) {
                this.shutdownLock.notify();
            }
        }


        /**
         * {@inheritDoc}
         *
         * @see java.lang.Runnable#run()
         */
        @Override
        public void run () {

        case SMB2_ECHO:
            c = "SMB2_ECHO";
            break;
        case SMB2_QUERY_DIRECTORY:
            c = "SMB2_QUERY_DIRECTORY";
            break;
        case SMB2_CHANGE_NOTIFY:
            c = "SMB2_CHANGE_NOTIFY";
            break;
        case SMB2_QUERY_INFO:
            c = "SMB2_QUERY_INFO";
            break;
        case SMB2_SET_INFO:
            c = "SMB2_SET_INFO";
            break;

    /**
     * Returns the last component of the target URL. This will
     * effectively be the name of the file or directory represented by this
     * <code>SmbResource</code> or in the case of URLs that only specify a server
     * or workgroup, the server or workgroup will be returned. The name of
     * the root URL <code>smb://</code> is also <code>smb://</code>. If this

     * @return the batch limit for the given command
     */
    int getBatchLimit ( String cmd );


    /**
     * 
     * Property <tt>jcifs.smb.client.notify_buf_size</tt> (int, default 1024)
     * 
     * @return the size of the requested server notify buffer
     */
    int getNotifyBufferSize ();


    /**
     * 
     * 
     * Property <tt>jcifs.smb.client.maxRequestRetries</tt> (int, default 2)

    static final byte SMB_COM_NT_TRANSACT        = (byte)0xA0;
    static final byte SMB_COM_NT_TRANSACT_SECONDARY = (byte)0xA1;
    static final byte SMB_COM_NT_CREATE_ANDX     = (byte)0xA2;

    /*
     * Some fields specify the offset from the beginning of the header. This
     * field should be used for calculating that. This would likely be zero
     * but an implemantation that encorporates the transport header(for

     */
    public static final byte SMB_COM_NT_TRANSACT_SECONDARY = (byte) 0xA1;

    /**
     * 
     */
    public static final byte SMB_COM_NT_CREATE_ANDX = (byte) 0xA2;

    /*
     * Some fields specify the offset from the beginning of the header. This
     * field should be used for calculating that. This would likely be zero
     * but an implemantation that encorporates the transport header(for