this.maxParameterCount = 8;
        this.maxItems = batchCount;
        this.maxDataCount = batchSize;
        this.maxSetupCount = 0;
    }


    @Override
    public void reset ( int rk, String lastName ) {
        super.reset();
        this.resumeKey = rk;
        this.filename = lastName;
        this.flags2 = 0;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {

     *
     * @see jcifs.smb.DirFileEntryEnumIteratorBase#fetchMore()
     */
    @Override
    protected boolean fetchMore () throws CIFSException {
        this.nextRequest.reset(this.response.getResumeKey(), this.response.getLastName());
        this.response.reset();
        try {
            getTreeHandle().send(this.nextRequest, this.response);
            return this.response.getStatus() != NtStatus.NT_STATUS_NO_MORE_FILES;
        }

            }

            if ( ( msg.flags & ( DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG ) ) != ( DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG ) ) {
                buf.start = off;
                buf.reset();
                msg.encode_header(buf);
                buf.enc_ndr_long(msg.alloc_hint);
                buf.enc_ndr_short(0); /* context id */
                buf.enc_ndr_short(msg.getOpnum());
            }

        if ( n != null ) {
            n.prepare(next);
        }
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#reset()
     */
    @Override
    public void reset () {
        super.reset();
        this.received = false;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.util.transport.Response#received()
     */
    @Override

        maxParameterCount = 8;
        maxDataCount = 16384;
        maxSetupCount = (byte)0x00;
        setupCount = 0;
        timeout = 5000;
    }

    void reset( int key, String lastName ) {
        super.reset();
        this.lastName = lastName;
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        return 0;
    }
    int writeParametersWireFormat( byte[] dst, int dstIndex ) {

 */

public abstract class NtlmAuthenticator {

    private static NtlmAuthenticator auth;

    private String url;
    private SmbAuthException sae;

    private void reset() {
        url = null;
        sae = null;
    }

/**
Set the default <tt>NtlmAuthenticator</tt>. Once the default authenticator is set it cannot be changed. Calling this metho again will have no effect.
 */

    }

    public NdrBuffer derive(int idx) {
        NdrBuffer nb = new NdrBuffer(buf, start);
        nb.index = idx;
        nb.deferred = deferred;
        return nb;
    }


    
    public void reset() {
        this.index = start;
        length = 0;
        deferred = this;
    }
    public int getIndex() {
        return index;
    }
    public void setIndex(int index) {
        this.index = index;

        Response curResp = response;
        Request curReq = request;
        long firstKey = 0;
        while ( curResp != null ) {
            curResp.reset();

            if ( params.contains(RequestParam.RETAIN_PAYLOAD) ) {
                curResp.retainPayload();
            }

            long k = makeKey(curReq);

            if ( firstKey == 0 ) {

            md.update((byte) ( ( ms_usage >> 16 ) & 0xFF ));
            md.update((byte) ( ( ms_usage >> 24 ) & 0xFF ));
            byte[] dgst = md.digest(data);
            mac.reset();
            mac.init(new SecretKeySpec(dk, HMAC_KEY));
            return mac.doFinal(dgst);
        }
        finally {
            Arrays.fill(dk, 0, dk.length, (byte) 0);
        }
    }

                }
                try {
                    doDisconnect( hard );
                } catch (IOException ioe0) {
                    ioe = ioe0;
                }
            case 4: /* in error - reset the transport */
                thread = null;
                state = 0;
                break;
            default:
                if (log.level >= 1)
                    log.println("Invalid state: " + state);