} catch (IOException ex) { }
        }
        int domainLength = domain.length;
        byte[] server = new byte[0];
        try {
            String host = NbtAddress.getLocalHost().getHostName();
            if (host != null) {
                try {
                    server = host.getBytes(UNI_ENCODING);
                } catch (IOException ex) { }
            }

            while ( response.charAt(index) == ' ' )
                index++;
            return Integer.parseInt(response.substring(index, index + 3));
        }
        catch ( Exception ex ) {
            throw new IOException(ex.getMessage());
        }
    }


    private void doHandshake () throws IOException, GeneralSecurityException {
        connect();
        try {

            pos += writeSecurityBufferContent(type1, pos, wsOffOff, workstation);
            return type1;
        }
        catch ( IOException ex ) {
            throw new IllegalStateException(ex.getMessage());
        }
    }


    @Override
    public String toString () {
        String suppliedDomainString = getSuppliedDomain();

                    log.debug("No digest setup " + anonymous + " B " + isSignatureSetupRequired());
                }
                setSessionSetup(response);
                if ( ex != null ) {
                    throw ex;
                }
                return (T) ( response != null ? response.getNextResponse() : null );
            }
        }
    }

                }
                else {
                    this.failCounts.put(hostAddress, failCount + 1);
                }
                ex = e;
            }
        }

        if ( ex != null ) {
            throw ex;
        }
        throw new TransportException("All connection attempts failed");
    }


    /**
     * 
     * @param trans

                break;
            }
        }
        catch ( Exception ex ) {
            throw new SmbException("", ex);
        }
        if ( log.isTraceEnabled() ) {
            log.trace("LM_COMPATIBILITY=" + transport.getContext().getConfig().getLanManCompatibility());

        byte[] key = new byte[16];
        try {
            getUserSessionKey(tc, chlng, key, 0);
        }
        catch ( Exception ex ) {
            log.error("Failed to get session key", ex);
        }
        return key;
    }


    /**
     * Calculates the effective user session key.
     *
     * @param tc
     *            context to use

            this.transportContext = new BaseContext(new PropertyConfiguration(p));
        }
        catch ( CIFSException ex ) {
            throw new ServletException("Failed to initialize CIFS context", ex);
        }
    }


    protected void doFile ( HttpServletRequest req, HttpServletResponse resp, SmbFile file ) throws IOException {
        byte[] buf = new byte[8192];

            }
            catch ( UnknownHostException ex ) {
                this.uhe = ex;
            }
            catch ( Exception ex ) {
                this.uhe = new UnknownHostException(ex.getMessage());
            }
            finally {
                synchronized ( this.sem ) {
                    this.sem.count--;

                this.realm = "jCIFS";

            this.transportContext = new BaseContext(new PropertyConfiguration(p));;
        }
        catch ( CIFSException ex ) {
            throw new ServletException("Failed to initialize config", ex);
        }
    }


    @Override
    protected void service ( HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException {