state = 0;
                        thread = null;
                        throw new TransportException( "Connection timeout" );
                    case 2:
                        if (te != null) { /* doConnect throw Exception */
                            state = 4;                        /* error */
                            thread = null;
                            throw te;
                        }

            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);

    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 synchronized static void setDefault( NtlmAuthenticator a ) {
        if( auth != null ) {
            return;
        }
        auth = a;
    }

            batchLimits[0] = Byte.parseByte( s );
        }
        if(( s = Config.getProperty( "jcifs.smb1.smb.client.TreeConnectAndX.CreateDirectory" )) != null ) {
            batchLimits[2] = Byte.parseByte( s );
        }
        if(( s = Config.getProperty( "jcifs.smb1.smb.client.TreeConnectAndX.Delete" )) != null ) {
            batchLimits[3] = Byte.parseByte( s );
        }

                    ntHash = auth.getUnicodeHash( session.transport.server.encryptionKey );
                    // prohibit HTTP auth attempts for the null session
                    if (lmHash.length == 0 && ntHash.length == 0) {
                        throw new RuntimeException("Null setup prohibited.");
                    }
                } else if( DISABLE_PLAIN_TEXT_PASSWORDS ) {

        @Override
        public void encode ( NdrBuffer _dst ) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(this.type);
            if ( this.uuid == null )
                throw new NdrException(NdrException.NO_NULL_REF);
            _dst.enc_ndr_long(this.uuid.time_low);
            _dst.enc_ndr_short(this.uuid.time_mid);
            _dst.enc_ndr_short(this.uuid.time_hi_and_version);

        String msg = req.getHeader("Authorization");
        if (msg != null && msg.startsWith("NTLM ")) {
            byte[] src = Base64.decode(msg.substring(5));
            if (src[8] == 1) {
                Type1Message type1 = new Type1Message(src);
                Type2Message type2 = new Type2Message(type1, challenge, null);
                msg = Base64.encode(type2.toByteArray());

            if ( this.response != null && this.response.isReceived() && e.getNtStatus() == NtStatus.NT_STATUS_NO_SUCH_FILE ) {
                doClose();
                return null;
            }
            throw e;
        }

        this.response.setSubCommand(SmbComTransaction.TRANS2_FIND_NEXT2);
        FileEntry n = advance(false);
        if ( n == null ) {
            doClose();
        }
        return n;

     */
    @Override
    public int size () {
        int size = Smb2Constants.SMB2_HEADER_LENGTH + 56;
        int dataLength = 0;
        if ( this.inputData != null ) {
            dataLength += this.inputData.size();
        }
        if ( this.outputData != null ) {
            dataLength += this.outputData.size();
        }
        return size8(size + dataLength);
    }


    /**
     * {@inheritDoc}

            }
        } else {
            aces = null;
        }

        return bufferIndex - start;
    }
    public String toString() {
        String ret = "SecurityDescriptor:\n";
        if (aces != null) {
            for (int ai = 0; ai < aces.length; ai++) {
                ret += aces[ai].toString() + "\n";
            }
        } else {
            ret += "NULL";
        }
        return ret;
    }