Examples of SetResponse

org.dmd.dmp.server.extended.SetResponse
org.xbill.DNS.SetResponse
The Response from a query to Cache.lookupRecords() or Zone.findRecords() @see Cache @see Zone @author Brian Wellington

Examples of org.xbill.DNS.SetResponse

  public void testCache() throws UnknownHostException {


    final Cache cache = new Cache() {
      @Override
      public SetResponse lookupRecords(Name name, int type, int minCred) {
        final SetResponse setResponse = super.lookupRecords(name, type, minCred);
        if (count++ == 0) {
          assertThat(setResponse.isUnknown(), is(true));
        } else {
          assertThat(setResponse.isUnknown(), is(false));
        }
        return setResponse;    //To change body of overridden methods use File | Settings | File Templates.
      }


    };

View Full Code Here

Examples of org.xbill.DNS.SetResponse

        return null;
        //return zone.findExactMatch(name, Type.A);
    }


    private SetResponse findRecords(Name name, int type) {
        SetResponse sr = zone.findRecords(name, type);
        
        if (sr == null || sr.answers() == null || sr.answers().length == 0) {
            boolean timeout = timeoutServers.contains(name);
            if (timeout) {
                try {
                    Thread.sleep(2100);
                }

View Full Code Here

Examples of org.xbill.DNS.SetResponse

        addAdditional2(response, Section.AUTHORITY, flags);
    }


    byte addAnswer(Message response, Name name, int type, int dclass,
            int iterations, int flags) {
        SetResponse sr;
        byte rcode = Rcode.NOERROR;


        if (iterations > 6)
            return Rcode.NOERROR;


        if (type == Type.SIG || type == Type.RRSIG) {
            type = Type.ANY;
            flags |= FLAG_SIGONLY;
        }


        sr = findRecords(name, type);


        // TIMEOUT
        if (sr == null) {
            return -1;
        }
        
        if (sr.isNXDOMAIN() || sr.isNXRRSET()) {
            if (sr.isNXDOMAIN())
                response.getHeader().setRcode(Rcode.NXDOMAIN);


            response.addRecord(findSOARecord(), Section.AUTHORITY);


            if (iterations == 0)
                response.getHeader().setFlag(Flags.AA);


            rcode = Rcode.NXDOMAIN;


        } else if (sr.isDelegation()) {
            RRset nsRecords = sr.getNS();
            addRRset(nsRecords.getName(), response, nsRecords,
                    Section.AUTHORITY, flags);
        } else if (sr.isCNAME()) {
            CNAMERecord cname = sr.getCNAME();
            RRset rrset = new RRset(cname);
            addRRset(name, response, rrset, Section.ANSWER, flags);
            if (iterations == 0)
                response.getHeader().setFlag(Flags.AA);
            rcode = addAnswer(response, cname.getTarget(), type, dclass,
                    iterations + 1, flags);
        } else if (sr.isDNAME()) {
            DNAMERecord dname = sr.getDNAME();
            RRset rrset = new RRset(dname);
            addRRset(name, response, rrset, Section.ANSWER, flags);
            Name newname;
            try {
                newname = name.fromDNAME(dname);
            } catch (NameTooLongException e) {
                return Rcode.YXDOMAIN;
            }
            rrset = new RRset(new CNAMERecord(name, dclass, 0, newname));
            addRRset(name, response, rrset, Section.ANSWER, flags);
            if (iterations == 0)
                response.getHeader().setFlag(Flags.AA);
            rcode = addAnswer(response, newname, type, dclass, iterations + 1,
                    flags);
        } else if (sr.isSuccessful()) {
            RRset[] rrsets = sr.answers();
            for (int i = 0; i < rrsets.length; i++)
                addRRset(name, response, rrsets[i], Section.ANSWER, flags);


            RRset findNSRecords = findNSRecords();
            addRRset(findNSRecords.getName(), response, findNSRecords,

View Full Code Here

Examples of org.xbill.DNS.SetResponse

            super();
            this.z = z;
        }


        public SetResponse lookup(Name name, int type) {
            SetResponse s = z.findRecords(name,type);
            System.out.println("Zone Lookup: "+name+" "+type+" = "+s);
            return s; 
        }

View Full Code Here

Examples of org.xbill.DNS.SetResponse

        }
        
        public Record[] lookup(String name, int type) {
            if (lookupper != null) {
                try {
                    SetResponse lookup = lookupper.lookup(Name.fromString(name), type);
                    if (lookup != null && lookup.isSuccessful()) {
                        return processSetResponse(lookup);
                    } else {
                        return null;
                    }
                } catch (TextParseException e) {

View Full Code Here

Examples of org.xbill.DNS.SetResponse

            super();
            this.z = z;
        }


        public SetResponse lookup(Name name, int type) {
            SetResponse s = z.findRecords(name,type);
            System.out.println("Zone Lookup: "+name+" "+type+" = "+s);
            return s; 
        }

View Full Code Here

Examples of org.xbill.DNS.SetResponse

        }
        
        public Record[] lookup(String name, int type) {
            if (lookupper != null) {
                try {
                    SetResponse lookup = lookupper.lookup(Name.fromString(name), type);
                    if (lookup != null && lookup.isSuccessful()) {
                        return processSetResponse(lookup);
                    } else {
                        return null;
                    }
                } catch (TextParseException e) {

View Full Code Here

Examples of org.xbill.DNS.SetResponse

            getLogger().error("Couldn't parse name " + namestr, tpe);
            return null;
        }
        int dclass = DClass.IN;


        SetResponse cached = cache.lookupRecords(name, type, dnsCredibility);
        if (cached.isSuccessful()) {
            getLogger().debug(new StringBuffer(256)
                             .append("Retrieving MX record for ")
                             .append(name).append(" from cache")
                             .toString());


            return processSetResponse(cached);
        }
        else if (cached.isNXDOMAIN() || cached.isNXRRSET()) {
            return null;
        }
        else if (querysent) {
            return null;
        }
        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);
            }
            catch (Exception ex) {
                getLogger().warn("Query error!", ex);
                return null;
            }


            int rcode = response.getHeader().getRcode();
            if (rcode == Rcode.NOERROR || rcode == Rcode.NXDOMAIN) {
                cached = cache.addMessage(response);
                if (cached != null && cached.isSuccessful()) {
                    return processSetResponse(cached);
                }
            }


            if (rcode != Rcode.NOERROR) {

View Full Code Here

Examples of org.xbill.DNS.SetResponse

            getLogger().error("Couldn't parse name " + namestr, tpe);
            return null;
        }
        int dclass = DClass.IN;


        SetResponse cached = cache.lookupRecords(name, type, dnsCredibility);
        if (cached.isSuccessful()) {
            getLogger().debug(new StringBuffer(256)
                             .append("Retrieving MX record for ")
                             .append(name).append(" from cache")
                             .toString());


            return processSetResponse(cached);
        }
        else if (cached.isNXDOMAIN() || cached.isNXRRSET()) {
            return null;
        }
        else if (querysent) {
            return null;
        }
        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);
            }
            catch (Exception ex) {
                getLogger().warn("Query error!", ex);
                return null;
            }


            int rcode = response.getHeader().getRcode();
            if (rcode == Rcode.NOERROR || rcode == Rcode.NXDOMAIN) {
                cached = cache.addMessage(response);
                if (cached != null && cached.isSuccessful()) {
                    return processSetResponse(cached);
                }
            }


            if (rcode != Rcode.NOERROR) {

View Full Code Here

Examples of org.xbill.DNS.SetResponse


        Record [] answers;
        int answerCount = 0, n = 0;
        Enumeration e;


        SetResponse cached = cache.lookupRecords(name, type, dnsCredibility);
        if (cached.isSuccessful()) {
            RRset [] rrsets = cached.answers();
            answerCount = 0;
            for (int i = 0; i < rrsets.length; i++) {
                answerCount += rrsets[i].size();
            }


            answers = new Record[answerCount];


            for (int i = 0; i < rrsets.length; i++) {
                e = rrsets[i].rrs();
                while (e.hasMoreElements()) {
                    Record r = (Record)e.nextElement();
                    answers[n++] = r;
                }
            }
        }
        else if (cached.isNXDOMAIN() || cached.isNXRRSET()) {
            return null;
        }
        else if (querysent) {
            return null;
        }

View Full Code Here

0 1 2

TOP

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.