try {
                Request key = peekKey();
                if (key == null)
                    throw new IOException( "end of stream" );
                synchronized (this) {
                    Response response = (Response)response_map.get( key );
                    if (response == null) {
                        if (log.level >= 4)
                            log.println( "Invalid key, skipping message" );

        sessionKey = session.transport.sessionKey;
        capabilities = session.transport.capabilities;

        if (session.transport.server.security == SECURITY_USER) {
            if (cred instanceof NtlmPasswordAuthentication) {
                NtlmPasswordAuthentication auth = (NtlmPasswordAuthentication)cred;

                if (auth == NtlmPasswordAuthentication.ANONYMOUS) {
                    lmHash = new byte[0];

         */
        if (errcode == 0) {
            return "NT_STATUS_SUCCESS";
        }
        if(( errcode & 0xC0000000 ) == 0xC0000000 ) {
            int min = 1; /* Don't include NT_STATUS_SUCCESS */
            int max = NT_STATUS_CODES.length - 1;

            while( max >= min ) {
                int mid = (min + max) / 2;

                if( errcode > NT_STATUS_CODES[mid] ) {

            URLStreamHandler handler = (URLStreamHandler)
                    PROTOCOL_HANDLERS.get(protocol);
            if (handler != null) return handler;
            if (factory != null) {
                handler = factory.createURLStreamHandler(protocol);
            }
            if (handler == null) {
                String path = System.getProperty(HANDLER_PKGS_PROPERTY);

            if( append ) {
                fp = file.length();
            }
        }
    }
/**
 * Writes len bytes from the specified byte array starting at
 * offset off to this file output stream.
 *
 * @param b The array 
 * @throws IOException if a network error occurs
 */

    public void write( byte[] b, int off, int len ) throws IOException {

    };

    static {
        String s;

        if(( s = Config.getProperty( "jcifs.smb1.smb.client.TreeConnectAndX.CheckDirectory" )) != null ) {
            batchLimits[0] = Byte.parseByte( s );
        }
        if(( s = Config.getProperty( "jcifs.smb1.smb.client.TreeConnectAndX.CreateDirectory" )) != null ) {
            batchLimits[2] = Byte.parseByte( s );
        }

     *             if the host cannot be resolved to find out.
     */
    boolean isInConflict ( CIFSContext tc ) throws UnknownHostException;


    /**
     * Determines if this address is active.
     * 
     * @param tc
     *            context to use
     * @return whether this address is active
     *
     * @throws UnknownHostException
     *             if the host cannot be resolved to find out.

     * @throws IOException If an IO error occurs.
     * @throws ServletException If an error occurs.
     */
    public static NtlmPasswordAuthentication authenticate(
            HttpServletRequest req, HttpServletResponse resp, byte[] challenge)
                    throws IOException, ServletException {
        String msg = req.getHeader("Authorization");
        if (msg != null && msg.startsWith("NTLM ")) {

        while ( pos + 4 <= data.length ) {
            int avId = SMBUtil.readInt2(data, pos);
            int avLen = SMBUtil.readInt2(data, pos + 2);
            pos += 4;

            if ( avId == AvPair.MsvAvEOL ) {
                if ( avLen != 0 ) {
                    throw new CIFSException("Invalid avLen for AvEOL");
                }
                foundEnd = true;
                break;
            }

            this.clock_seq_low = (byte) _src.dec_ndr_small();
            int _nodes = 6;
            int _nodei = _src.index;
            _src.advance(1 * _nodes);

            if ( this.node == null ) {
                if ( _nodes < 0 || _nodes > 0xFFFF )
                    throw new NdrException(NdrException.INVALID_CONFORMANCE);
                this.node = new byte[_nodes];
            }