Package javax.jmdns.impl

Examples of javax.jmdns.impl.ServiceInfoImpl

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        // Associate services to this, if they need probing
        synchronized (this.jmDNSImpl)
        {
            for (Iterator iterator = this.jmDNSImpl.getServices().values().iterator(); iterator.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) iterator.next();
                if (info.getState() == DNSState.PROBING_1)
                {
                    info.setTask(this);
                }
            }
        }
    }
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        // Remove associations from services to this
        synchronized (this.jmDNSImpl)
        {
            for (Iterator i = this.jmDNSImpl.getServices().values().iterator(); i.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) i.next();
                if (info.getTask() == this)
                {
                    info.setTask(null);
                }
            }
        }

        return super.cancel();
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                {
                    list = new LinkedList(this.jmDNSImpl.getServices().values());
                }
                for (Iterator i = list.iterator(); i.hasNext();)
                {
                    ServiceInfoImpl info = (ServiceInfoImpl) i.next();

                    synchronized (info)
                    {
                        if (info.getState() == taskState && info.getTask() == this)
                        {
                            info.advanceState();
                            logger.fine("run() JmDNS probing " + info.getQualifiedName() + " state " + info.getState());
                            if (out == null)
                            {
                                out = new DNSOutgoing(DNSConstants.FLAGS_QR_QUERY);
                                out.addQuestion(new DNSQuestion(info.getQualifiedName(), DNSConstants.TYPE_ANY, DNSConstants.CLASS_IN));
                            }
                            // the "unique" flag should be not set here because these answers haven't been proven unique yet
                            // this means the record will not exactly match the announcement record
                            out.addAuthorativeAnswer(new DNSRecord.Service(info.getQualifiedName(),
                                    DNSConstants.TYPE_SRV, DNSConstants.CLASS_IN, DNSConstants.DNS_TTL,
                                    info.getPriority(), info.getWeight(), info.getPort(), this.jmDNSImpl.getLocalHost().getName()));
                        }
                    }
                }
                if (out != null)
                {
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        // Associate services to this, if they need announcing
        synchronized (this.jmDNSImpl)
        {
            for (Iterator s = this.jmDNSImpl.getServices().values().iterator(); s.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) s.next();
                if (info.getState() == DNSState.ANNOUNCING_1)
                {
                    info.setTask(this);
                }
            }
        }
    }
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        // Remove associations from services to this
        synchronized (this.jmDNSImpl)
        {
            for (Iterator i = this.jmDNSImpl.getServices().values().iterator(); i.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) i.next();
                if (info.getTask() == this)
                {
                    info.setTask(null);
                }
            }
        }

        return super.cancel();
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            {
                list = new ArrayList(this.jmDNSImpl.getServices().values());
            }
            for (Iterator i = list.iterator(); i.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) i.next();
                synchronized (info)
                {
                    if (info.getState() == taskState && info.getTask() == this)
                    {
                        info.advanceState();
                        logger.finer("run() JmDNS announcing " + info.getQualifiedName() + " state " + info.getState());
                        if (out == null)
                        {
                            out = new DNSOutgoing(DNSConstants.FLAGS_QR_RESPONSE | DNSConstants.FLAGS_AA);
                        }
                        info.addAnswers(out, DNSConstants.DNS_TTL, this.jmDNSImpl.getLocalHost());
                    }
                }
            }
            if (out != null)
            {
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        // Associate services to this, if they need renewal
        synchronized (this.jmDNSImpl)
        {
            for (Iterator s = this.jmDNSImpl.getServices().values().iterator(); s.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) s.next();
                if (info.getState() == DNSState.ANNOUNCED)
                {
                    info.setTask(this);
                }
            }
        }
    }
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        // Remove associations from services to this
        synchronized (this.jmDNSImpl)
        {
            for (Iterator i = this.jmDNSImpl.getServices().values().iterator(); i.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) i.next();
                if (info.getTask() == this)
                {
                    info.setTask(null);
                }
            }
        }

        return super.cancel();
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            {
                list = new ArrayList(this.jmDNSImpl.getServices().values());
            }
            for (Iterator i = list.iterator(); i.hasNext();)
            {
                ServiceInfoImpl info = (ServiceInfoImpl) i.next();
                synchronized (info)
                {
                    if (info.getState() == taskState && info.getTask() == this)
                    {
                        info.advanceState();
                        logger.finer("run() JmDNS announced " + info.getQualifiedName() + " state " + info.getState());
                        if (out == null)
                        {
                            out = new DNSOutgoing(DNSConstants.FLAGS_QR_RESPONSE | DNSConstants.FLAGS_AA);
                        }
                        info.addAnswers(out, DNSConstants.DNS_TTL, this.jmDNSImpl.getLocalHost());
                    }
                }
            }
            if (out != null)
            {
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                                        // Answer a query for services of a given type

                                        // find matching services
                                        for (Iterator serviceIterator = this.jmDNSImpl.getServices().values().iterator(); serviceIterator.hasNext();)
                                        {
                                            ServiceInfoImpl info = (ServiceInfoImpl) serviceIterator.next();
                                            if (info.getState() == DNSState.ANNOUNCED)
                                            {
                                                if (q.getName().equalsIgnoreCase(info.getType()))
                                                {
                                                    DNSRecord answer = this.jmDNSImpl.getLocalHost().getDNS4AddressRecord();
                                                    if (answer != null)
                                                    {
                                                        answers.add(answer);
                                                    }
                                                    answer = this.jmDNSImpl.getLocalHost().getDNS6AddressRecord();
                                                    if (answer != null)
                                                    {
                                                        answers.add(answer);
                                                    }
                                                    answers.add(new DNSRecord.Pointer(info.getType(), DNSConstants.TYPE_PTR, DNSConstants.CLASS_IN, DNSConstants.DNS_TTL, info.getQualifiedName()));
                                                    answers.add(new DNSRecord.Service(info.getQualifiedName(), DNSConstants.TYPE_SRV, DNSConstants.CLASS_IN | DNSConstants.CLASS_UNIQUE, DNSConstants.DNS_TTL,
                                                            info.getPriority(), info.getWeight(), info.getPort(), this.jmDNSImpl.getLocalHost().getName()));
                                                    answers.add(new DNSRecord.Text(info.getQualifiedName(), DNSConstants.TYPE_TXT, DNSConstants.CLASS_IN | DNSConstants.CLASS_UNIQUE, DNSConstants.DNS_TTL,
                                                            info.getText()));
                                                }
                                            }
                                        }
                                        if (q.getName().equalsIgnoreCase("_services._mdns._udp.local."))
                                        {
                                            for (Iterator serviceTypeIterator = this.jmDNSImpl.getServiceTypes().values().iterator(); serviceTypeIterator.hasNext();)
                                            {
                                                answers.add(new DNSRecord.Pointer("_services._mdns._udp.local.", DNSConstants.TYPE_PTR, DNSConstants.CLASS_IN, DNSConstants.DNS_TTL, (String) serviceTypeIterator.next()));
                                            }
                                        }
                                        break;
                                    }
                                case DNSConstants.TYPE_SRV:
                                case DNSConstants.TYPE_ANY:
                                case DNSConstants.TYPE_TXT:
                                    {
                                        ServiceInfoImpl info = (ServiceInfoImpl) this.jmDNSImpl.getServices().get(q.getName().toLowerCase());
                                        if (info != null && info.getState() == DNSState.ANNOUNCED)
                                        {
                                            DNSRecord answer = this.jmDNSImpl.getLocalHost().getDNS4AddressRecord();
                                            if (answer != null)
                                            {
                                                answers.add(answer);
                                            }
                                            answer = this.jmDNSImpl.getLocalHost().getDNS6AddressRecord();
                                            if (answer != null)
                                            {
                                                answers.add(answer);
                                            }
                                            answers.add(new DNSRecord.Pointer(info.getType(), DNSConstants.TYPE_PTR, DNSConstants.CLASS_IN, DNSConstants.DNS_TTL, info.getQualifiedName()));
                                            answers.add(new DNSRecord.Service(info.getQualifiedName(), DNSConstants.TYPE_SRV, DNSConstants.CLASS_IN | DNSConstants.CLASS_UNIQUE, DNSConstants.DNS_TTL,
                                                    info.getPriority(), info.getWeight(), info.getPort(), this.jmDNSImpl.getLocalHost().getName()));
                                            answers.add(new DNSRecord.Text(info.getQualifiedName(), DNSConstants.TYPE_TXT, DNSConstants.CLASS_IN | DNSConstants.CLASS_UNIQUE, DNSConstants.DNS_TTL, info.getText()));
                                        }
                                        break;
                                    }
                                default :
                                    {
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Related Classes of javax.jmdns.impl.ServiceInfoImpl

  • javax.jmdns.impl.tasks.Canceler
  • java.util.Vector
  • javax.jmdns.impl.tasks.Responder
  • javax.jmdns.impl.tasks.ServiceResolver
  • java.io.IOException
  • javax.jmdns.ServiceEvent
  • java.util.Hashtable
  • javax.jmdns.impl.DNSRecord.Text
  • javax.jmdns.impl.DNSRecord.Service
  • javax.jmdns.impl.DNSRecord.Pointer
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