Examples of org.xbill.DNS.Record

org.xbill.DNS.Record
A generic DNS resource record. The specific record types extend this class. A record contains a name, type, class, and rdata. @author Brian Wellington

        if (header.getRcode() != Rcode.NOERROR)
            return errorMessage(query, Rcode.FORMERR);
        if (header.getOpcode() != Opcode.QUERY)
            return errorMessage(query, Rcode.NOTIMP);


        Record queryRecord = query.getQuestion();


        OPTRecord queryOPT = query.getOPT();
        if (queryOPT != null && queryOPT.getVersion() > 0) {
        }


        if (s != null)
            maxLength = 65535;
        else if (queryOPT != null)
            maxLength = Math.max(queryOPT.getPayloadSize(), 512);
        else
            maxLength = 512;


        if (queryOPT != null && (queryOPT.getFlags() & ExtendedFlags.DO) != 0)
            flags = FLAG_DNSSECOK;


        Message response = new Message(query.getHeader().getID());
        response.getHeader().setFlag(Flags.QR);
        if (query.getHeader().getFlag(Flags.RD))
            response.getHeader().setFlag(Flags.RD);
        response.addRecord(queryRecord, Section.QUESTION);


        Name name = queryRecord.getName();
        int type = queryRecord.getType();
        int dclass = queryRecord.getDClass();
        if (!Type.isRR(type) && type != Type.ANY)
            return errorMessage(query, Rcode.NOTIMP);


        byte rcode = addAnswer(response, name, type, dclass, 0, flags);

View Full Code Here

    res.setTimeout(5); // seconds


    Name name = ReverseMap.fromAddress(hostIp);
    int type = Type.PTR;
    int dclass = DClass.IN;
    Record rec = Record.newRecord(name, type, dclass);
    Message query = Message.newQuery(rec);
    Message response = res.send(query);


    Record[] answers = response.getSectionArray(Section.ANSWER);
    if (answers.length == 0) {

View Full Code Here

     *
     * @return a list of MX records corresponding to this mail domain
     * @throws TemporaryResolutionException get thrown on temporary problems
     */
    private List<String> findMXRecordsRaw(String hostname) throws TemporaryResolutionException {
        Record answers[] = lookup(hostname, Type.MX, "MX");
        List<String> servers = new ArrayList<String>();
        if (answers == null) {
            return servers;
        }

View Full Code Here

     *
     * @return a unmodifiable list of MX records corresponding to
     *         this mail domain name
     */
    public Collection findMXRecords(String hostname) {
        Record answers[] = lookup(hostname, Type.MX);
        List servers = new ArrayList();
        try {
            if (answers == null) {
                return servers;
            }

View Full Code Here

        else {
            getLogger().debug(new StringBuffer(256)
                             .append("Looking up MX record for ")
                             .append(name)
                             .toString());
            Record question = Record.newRecord(name, type, dclass);
            Message query = Message.newQuery(question);
            Message response = null;


            try {
                response = resolver.send(query);

View Full Code Here

        answers = new Record[answerCount];


        for (int i = 0; i < rrsets.length; i++) {
            Iterator iter = rrsets[i].rrs();
            while (iter.hasNext()) {
                Record r = (Record)iter.next();
                answers[n++] = r;
            }
        }
        return answers;
    }

View Full Code Here

        return new DefaultProducer(this) {
            public void process(Exchange exchange) throws Exception {
                SimpleResolver resolver = new SimpleResolver();
                int type = Type.TXT;
                Name name = Name.fromString(String.valueOf(exchange.getIn().getHeader(DnsConstants.TERM)) + ".wp.dg.cx", Name.root);
                Record rec = Record.newRecord(name, type, DClass.IN);
                Message query = Message.newQuery(rec);
                Message response = resolver.send(query);
                Record[] records = response.getSectionArray(Section.ANSWER);
                if (records.length > 0) {
                    exchange.getIn().setBody(records[0].rdataToString());

View Full Code Here

                    // by default, value is IN.
                    dclass = DClass.IN;
                }


                Name name = Name.fromString(exchange.getIn().getHeader(DnsConstants.DNS_NAME, String.class), Name.root);
                Record rec = Record.newRecord(name, type, dclass);
                Message query = Message.newQuery(rec);
                Message response = resolver.send(query);
                exchange.getIn().setBody(response);
            }
        };

View Full Code Here

                    // by default, value is IN.
                    dclass = DClass.IN;
                }


                Name name = Name.fromString(exchange.getIn().getHeader(DnsConstants.DNS_NAME, String.class), Name.root);
                Record rec = Record.newRecord(name, type, dclass);
                Message query = Message.newQuery(rec);
                Message response = resolver.send(query);
                exchange.getIn().setBody(response);
            }
        };

View Full Code Here


  m_rs.addRR(m_a2);


  assertEquals(2, m_rs.size());
  assertEquals(DClass.IN, m_rs.getDClass());
  Record r = m_rs.first();
  assertEquals(m_a1, r);
  assertEquals(m_name, m_rs.getName());
  assertEquals(m_ttl, m_rs.getTTL());
  assertEquals(Type.A, m_rs.getType());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.xbill.DNS.Record

io.covert.dns.collection.ResolverThread

io.fabric8.dns.FabricZoneManager

mireka.transmission.immediate.dns.AddressLookup

net.windwards.dnsfrontend.backend.BinaryBackendProtocol

net.windwards.dnsfrontend.backend.JGroupsBackend

net.windwards.dnsfrontend.backend.JSONBackendProtocol

net.windwards.dnsfrontend.backend.SimpleBackend

net.windwards.dnsfrontend.backend.TestBinaryBackendProtocol

net.windwards.dnsfrontend.backend.TestJSONBackendProtocol

net.windwards.dnsfrontend.backend.TestSimpleBackend

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.