Examples with DnsProtocolHandler org.apache.directory.server.dns.protocol.DnsProtocolHandler used on opensource projects

Example 1 with DnsProtocolHandler

use of org.apache.directory.server.dns.protocol.DnsProtocolHandler in project netty by netty.

the class TestDnsServer method start.

@Override
public void start() throws IOException {
    InetSocketAddress address = new InetSocketAddress(NetUtil.LOCALHOST4, 0);
    UdpTransport transport = new UdpTransport(address.getHostName(), address.getPort());
    setTransports(transport);
    DatagramAcceptor acceptor = transport.getAcceptor();
    acceptor.setHandler(new DnsProtocolHandler(this, store) {

        @Override
        public void sessionCreated(IoSession session) throws Exception {
            // USe our own codec to support AAAA testing
            session.getFilterChain().addFirst("codec", new ProtocolCodecFilter(new TestDnsProtocolUdpCodecFactory()));
        }
    });
    ((DatagramSessionConfig) acceptor.getSessionConfig()).setReuseAddress(true);
    // Start the listener
    acceptor.bind();
}

Example 2 with DnsProtocolHandler

use of org.apache.directory.server.dns.protocol.DnsProtocolHandler in project vert.x by eclipse.

the class FakeDNSServer method start.

@Override
public void start() throws IOException {
    UdpTransport transport = new UdpTransport(ipAddress, port);
    setTransports(transport);
    acceptor = transport.getAcceptor();
    acceptor.setHandler(new DnsProtocolHandler(this, new RecordStore() {

        @Override
        public Set<ResourceRecord> getRecords(QuestionRecord question) throws DnsException {
            RecordStore actual = store;
            if (actual == null) {
                return Collections.emptySet();
            } else {
                return actual.getRecords(question);
            }
        }
    }) {

        @Override
        public void sessionCreated(IoSession session) throws Exception {
            // Use our own codec to support AAAA testing
            session.getFilterChain().addFirst("codec", new ProtocolCodecFilter(new TestDnsProtocolUdpCodecFactory()));
        }

        @Override
        public void messageReceived(IoSession session, Object message) {
            if (message instanceof DnsMessage) {
                synchronized (FakeDNSServer.this) {
                    currentMessage.add((DnsMessage) message);
                }
            }
            super.messageReceived(session, message);
        }
    });
    // Allow the port to be reused even if the socket is in TIME_WAIT state
    ((DatagramSessionConfig) acceptor.getSessionConfig()).setReuseAddress(true);
    // Start the listener
    acceptor.bind();
}

Example 3 with DnsProtocolHandler

use of org.apache.directory.server.dns.protocol.DnsProtocolHandler in project netty by netty.

the class TestDnsServer method start.

/**
 * Start the {@link TestDnsServer} but drop all {@code AAAA} queries and not send any response to these at all.
 */
public void start(final boolean dropAAAAQueries) throws IOException {
    InetSocketAddress address = new InetSocketAddress(NetUtil.LOCALHOST4, 0);
    UdpTransport transport = new UdpTransport(address.getHostName(), address.getPort());
    setTransports(transport);
    DatagramAcceptor acceptor = transport.getAcceptor();
    acceptor.setHandler(new DnsProtocolHandler(this, store) {

        @Override
        public void sessionCreated(IoSession session) {
            // USe our own codec to support AAAA testing
            session.getFilterChain().addFirst("codec", new ProtocolCodecFilter(new TestDnsProtocolUdpCodecFactory(dropAAAAQueries)));
        }
    });
    ((DatagramSessionConfig) acceptor.getSessionConfig()).setReuseAddress(true);
    // Start the listener
    acceptor.bind();
}