* Creates a Type-1 message using the given raw Type-1 material.
     *
     * @param material
     *            The raw Type-1 material used to construct this message.
     * @throws IOException
     *             If an error occurs while parsing the material.
     */
    public Type1Message ( byte[] material ) throws IOException {
        parse(material);
    }


    /**

            }

            bufferIndex += e.nextEntryOffset;
        }

        /* last nextEntryOffset for NT 4(but not 98) is 0 so we must
         * use dataCount or our accounting will report an error for NT :~(
         */

        //return bufferIndex - start;

        return dataCount;
    }
    public String toString() {
        String c;

        }
        catch ( SmbException e ) {
            if ( ! ( e.getCause() instanceof GSSException ) ) {
                throw e;
            }
            log.error("Kerberos problem", e);
            Assume.assumeTrue("Kerberos problem, clockskew?", false);
        }
    }

            }
        }

        return "0x" + Hexdump.toHexString(errcode, 8);
    }

    private int error;


    DcerpcException ( int error ) {
        super(getMessageByDcerpcError(error));
        this.error = error;
    }


    /**
     * @param msg
     */
    public DcerpcException ( String msg ) {
        super(msg);
    }


    /**

                break;
            case UNSPECIFIED:
                result += "Unspecified error";
                break;
            default:
                result += "Unknown error code: " + errorCode;
            }
            break;
        default:
            result += "unknown error class: " + errorClass;
        }
        return result;
    }

    private void checkStatus () throws SmbException {
        int status = this.response.getStatus();
        if ( status == WinError.ERROR_SERVICE_NOT_INSTALLED ) {
            throw new SmbUnsupportedOperationException();
        }
        if ( status != WinError.ERROR_SUCCESS && status != WinError.ERROR_MORE_DATA ) {
            throw new SmbException(status, true);
        }
    }

    }

    /**
     * Creates a Type-2 message using the given raw Type-2 material.
     *
     * @param material The raw Type-2 material used to construct this message.
     * @throws IOException If an error occurs while parsing the material.
     */
    public Type2Message(byte[] material) throws IOException {
        parse(material);
    }

    /**
     * Returns the challenge for this message.
     *

     */
    CIFSContext withCredentials ( Credentials creds );


    /**
     * @param locationHint
     * @param error
     * @return whether new credentials are obtained
     */
    boolean renewCredentials ( String locationHint, Throwable error );

        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

                    log.error("Failed to create child URL", e);
                    continue;
                }
            }

            try ( SmbResource r = adapt(fe) ) {
                if ( this.filter.accept(r) ) {
                    return r;
                }
            }
            catch ( MalformedURLException e ) {
                log.error("Failed to create child URL", e);