*/
    @Override
    public final void setResponse ( CommonServerMessageBlockResponse response ) {
        if ( ! ( response instanceof ServerMessageBlock ) ) {
            throw new IllegalArgumentException();
        }
        this.response = (ServerMessageBlock) response;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.util.transport.Request#isCancel()
     */

                case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
                    value += 10 + (arr[ai] - 'a');
                    break;
                default:
                    throw new IllegalArgumentException(new String(arr, offset, length));
            }
            count++;
        }

        return value;
    }
    static final char[] HEXCHARS = {

     * <tt>NbtAddress</tt>.
     * 
     * @param addr
     *            wrapped address
     */
    public UniAddress ( Object addr ) {
        if ( addr == null ) {
            throw new IllegalArgumentException();
        }
        this.addr = addr;
    }


    /**
     * Return the IP address of this address as a 32 bit integer.
     */

    @Override
    public int hashCode () {

            write_andx_resp = new SmbComWriteAndXResponse();
            options = WRITE_OPTIONS;
            access = SmbConstants.FILE_READ_DATA | SmbConstants.FILE_WRITE_DATA;
        } else {
            throw new IllegalArgumentException( "Invalid mode" );
        }
        file.open( openFlags, access, SmbFile.ATTR_NORMAL, options );
        readSize = file.tree.session.transport.rcv_buf_size - 70;

    private static ASN1ObjectIdentifier SPNEGO_MECH_OID;

    static {
        try {
            SPNEGO_MECH_OID = new ASN1ObjectIdentifier("1.3.6.1.5.5.2");
        }
        catch ( IllegalArgumentException e ) {
            log.error("Failed to initialize OID", e);
        }
    }

    private SSPContext mechContext;

    private boolean firstResponse = true;
    private boolean completed;

    }


    @Override
    public SmbWatchHandle watch ( int filter, boolean recursive ) throws CIFSException {

        if ( filter == 0 ) {
            throw new IllegalArgumentException("filter must not be 0");
        }

        if ( !isDirectory() ) {
            throw new SmbException("Is not a directory");
        }

     * Create a <tt>UniAddress</tt> by wrapping an <tt>InetAddress</tt> or
     * <tt>NbtAddress</tt>.
     */

    public UniAddress( Object addr ) {
        if( addr == null ) {
            throw new IllegalArgumentException();
        }
        this.addr = addr;
    }

    /**
     * Return the IP address of this address as a 32 bit integer.
     */

    public int hashCode() {