Example usage for java.net InetSocketAddress getAddress

List of usage examples for java.net InetSocketAddress getAddress

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Introduction

In this page you can find the example usage for java.net InetSocketAddress getAddress.

Prototype

public final InetAddress getAddress()

Source Link

Document

Gets the InetAddress .

Usage

From source file:io.servicecomb.serviceregistry.RegistryUtils.java

private static IpPort genPublishIpPort(String schema, IpPort ipPort) {
    String publicAddressSetting = DynamicPropertyFactory.getInstance().getStringProperty(PUBLISH_ADDRESS, "")
            .get();/*from   w ww .  ja  va  2s.c  om*/
    publicAddressSetting = publicAddressSetting.trim();

    if (publicAddressSetting.isEmpty()) {
        InetSocketAddress socketAddress = ipPort.getSocketAddress();
        if (socketAddress.getAddress().isAnyLocalAddress()) {
            String host = NetUtils.getHostAddress();
            LOGGER.warn("address {}, auto select a host address to publish {}:{}, maybe not the correct one",
                    socketAddress, host, socketAddress.getPort());
            return new IpPort(host, ipPort.getPort());
        }

        return ipPort;
    }

    if (publicAddressSetting.startsWith("{") && publicAddressSetting.endsWith("}")) {
        publicAddressSetting = NetUtils
                .ensureGetInterfaceAddress(publicAddressSetting.substring(1, publicAddressSetting.length() - 1))
                .getHostAddress();
    }

    String publishPortKey = PUBLISH_PORT.replace("{transport_name}", schema);
    int publishPortSetting = DynamicPropertyFactory.getInstance().getIntProperty(publishPortKey, 0).get();
    int publishPort = publishPortSetting == 0 ? ipPort.getPort() : publishPortSetting;
    return new IpPort(publicAddressSetting, publishPort);
}

From source file:com.mirth.connect.server.util.ConnectorUtil.java

public static ConnectionTestResponse testConnection(String host, int port, int timeout, String localAddr,
        int localPort) throws Exception {
    Socket socket = null;/*from   w  ww. j av  a2s.c o m*/
    InetSocketAddress address = null;
    InetSocketAddress localAddress = null;

    try {
        address = new InetSocketAddress(host, port);

        if (StringUtils.isBlank(address.getAddress().getHostAddress()) || (address.getPort() < 0)
                || (address.getPort() > 65534)) {
            throw new Exception();
        }
    } catch (Exception e) {
        return new ConnectionTestResponse(ConnectionTestResponse.Type.FAILURE, "Invalid host or port.");
    }

    if (localAddr != null) {
        try {
            localAddress = new InetSocketAddress(localAddr, localPort);

            if (StringUtils.isBlank(localAddress.getAddress().getHostAddress()) || (localAddress.getPort() < 0)
                    || (localAddress.getPort() > 65534)) {
                throw new Exception();
            }
        } catch (Exception e) {
            return new ConnectionTestResponse(ConnectionTestResponse.Type.FAILURE,
                    "Invalid local host or port.");
        }
    }

    try {
        socket = new Socket();

        if (localAddress != null) {
            try {
                socket.bind(localAddress);
            } catch (Exception e) {
                return new ConnectionTestResponse(ConnectionTestResponse.Type.FAILURE,
                        "Could not bind to local address: " + localAddress.getAddress().getHostAddress() + ":"
                                + localAddress.getPort());
            }
        }

        socket.connect(address, timeout);
        String connectionInfo = socket.getLocalAddress().getHostAddress() + ":" + socket.getLocalPort() + " -> "
                + address.getAddress().getHostAddress() + ":" + address.getPort();
        return new ConnectionTestResponse(ConnectionTestResponse.Type.SUCCESS,
                "Successfully connected to host: " + connectionInfo, connectionInfo);
    } catch (SocketTimeoutException ste) {
        return new ConnectionTestResponse(ConnectionTestResponse.Type.TIME_OUT, "Timed out connecting to host: "
                + address.getAddress().getHostAddress() + ":" + address.getPort());
    } catch (Exception e) {
        return new ConnectionTestResponse(ConnectionTestResponse.Type.FAILURE, "Could not connect to host: "
                + address.getAddress().getHostAddress() + ":" + address.getPort());
    } finally {
        if (socket != null) {
            socket.close();
        }
    }
}

From source file:com.offbynull.portmapper.pcp.PcpDiscovery.java

private static Set<InetAddress> discoverGateways() throws InterruptedException, IOException {
    final Set<InetAddress> foundGateways = Collections.synchronizedSet(new HashSet<InetAddress>());
    Set<InetAddress> potentialGateways = NetworkUtils.getPotentialGatewayAddresses(); // port 5351

    DatagramChannel unicastChannel = null;
    try {/* w  w  w  . j a  va  2 s . c om*/
        unicastChannel = DatagramChannel.open();
        unicastChannel.configureBlocking(false);
        unicastChannel.socket().bind(new InetSocketAddress(0));
    } catch (IOException ioe) {
        IOUtils.closeQuietly(unicastChannel);
        throw ioe;
    }

    UdpCommunicator communicator = null;
    try {
        communicator = new UdpCommunicator(Collections.singletonList(unicastChannel));
        communicator.startAsync().awaitRunning();
        communicator.addListener(new UdpCommunicatorListener() {

            @Override
            public void incomingPacket(InetSocketAddress sourceAddress, DatagramChannel channel,
                    ByteBuffer packet) {
                foundGateways.add(sourceAddress.getAddress());
            }
        });

        ByteBuffer outBuf = ByteBuffer.allocate(1100);
        MapPcpRequest mpr = new MapPcpRequest(ByteBuffer.allocate(12), 0, 0, 0, InetAddress.getByName("::"),
                0L);
        mpr.dump(outBuf, InetAddress.getByAddress(new byte[4])); // should get back an error for this, but this
                                                                 // should be fine because all we're looking for is a response, not
                                                                 // nessecarily a correct response -- self address being sent is
                                                                 // 0.0.0.0 (IPV4)
                                                                 //
                                                                 // also, we need to pass in MAP because Apple's garbage routers
                                                                 // give back NATPMP responses when you pass in ANNOUNCE

        outBuf.flip();

        for (InetAddress potentialGateway : potentialGateways) {
            communicator.send(unicastChannel, new InetSocketAddress(potentialGateway, 5351),
                    outBuf.asReadOnlyBuffer());
        }

        Thread.sleep(5000L);
    } finally {
        if (communicator != null) {
            communicator.stopAsync().awaitTerminated();
        }
    }

    foundGateways.retainAll(potentialGateways); // just incase we get back some unsolicited responses
    return new HashSet<>(foundGateways);
}

From source file:eu.stratosphere.nephele.net.NetUtils.java

/**
 * Returns InetSocketAddress that a client can use to
 * connect to the server. Server.getListenerAddress() is not correct when
 * the server binds to "0.0.0.0". This returns "127.0.0.1:port" when
 * the getListenerAddress() returns "0.0.0.0:port".
 * // ww  w.  j  a va2  s.com
 * @param server
 * @return socket address that a client can use to connect to the server.
 */
public static InetSocketAddress getConnectAddress(Server server) {
    InetSocketAddress addr = server.getListenerAddress();
    if (addr.getAddress().getHostAddress().equals("0.0.0.0")) {
        addr = new InetSocketAddress("127.0.0.1", addr.getPort());
    }
    return addr;
}

From source file:org.commoncrawl.util.TaskDataUtils.java

/** used to set task data connection info into job config BEFORE submitting the job to the JobTracker**/
public static final void initializeTaskDataJobConfig(JobConf jobconf, long jobId,
        InetSocketAddress connectionInfo) {
    jobconf.set("taskdata.service.connectionInfo",
            connectionInfo.getAddress().getHostAddress() + ":" + connectionInfo.getPort());
    jobconf.set("taskdata.service.jobid", Long.toString(jobId));
}

From source file:org.apache.hadoop.hive.llap.LlapUtil.java

public static String getAmHostNameFromAddress(InetSocketAddress address, Configuration conf) {
    if (!HiveConf.getBoolVar(conf, HiveConf.ConfVars.LLAP_DAEMON_AM_USE_FQDN)) {
        return address.getHostName();
    }/*from  www.ja v  a2 s.  c  om*/
    InetAddress ia = address.getAddress();
    // getCanonicalHostName would either return FQDN, or an IP.
    return (ia == null) ? address.getHostName() : ia.getCanonicalHostName();
}

From source file:org.elasticsearch.test.SecuritySingleNodeTestCase.java

private static RestClient createRestClient(Client client,
        RestClientBuilder.HttpClientConfigCallback httpClientConfigCallback, String protocol) {
    NodesInfoResponse nodesInfoResponse = client.admin().cluster().prepareNodesInfo().get();
    assertFalse(nodesInfoResponse.hasFailures());
    assertEquals(nodesInfoResponse.getNodes().size(), 1);
    NodeInfo node = nodesInfoResponse.getNodes().get(0);
    assertNotNull(node.getHttp());/*from   w w w.j  ava2s . c o  m*/
    TransportAddress publishAddress = node.getHttp().address().publishAddress();
    InetSocketAddress address = publishAddress.address();
    final HttpHost host = new HttpHost(NetworkAddress.format(address.getAddress()), address.getPort(),
            protocol);
    RestClientBuilder builder = RestClient.builder(host);
    if (httpClientConfigCallback != null) {
        builder.setHttpClientConfigCallback(httpClientConfigCallback);
    }
    return builder.build();
}

From source file:org.apache.hadoop.thriftfs.ThriftUtils.java

/**
 * Creates a Thrift name node client./*from www .  java 2 s.  c  om*/
 * 
 * @param conf the HDFS instance
 * @return a Thrift name node client.
 */
public static Namenode.Client createNamenodeClient(Configuration conf) throws Exception {
    String s = conf.get(NamenodePlugin.THRIFT_ADDRESS_PROPERTY, NamenodePlugin.DEFAULT_THRIFT_ADDRESS);
    // TODO(todd) use fs.default.name here if set to 0.0.0.0 - but share this with the code in
    // SecondaryNameNode that does the same
    InetSocketAddress addr = NetUtils.createSocketAddr(s);

    // If the NN thrift server is listening on the wildcard address (0.0.0.0),
    // use the external IP from the NN configuration, but with the port listed
    // in the thrift config.
    if (addr.getAddress().isAnyLocalAddress()) {
        InetSocketAddress nnAddr = NameNode.getAddress(conf);
        addr = new InetSocketAddress(nnAddr.getAddress(), addr.getPort());
    }

    TTransport t = new TSocket(addr.getHostName(), addr.getPort());
    t.open();
    TProtocol p = new TBinaryProtocol(t);
    return new Namenode.Client(p);
}

From source file:com.offbynull.portmapper.natpmp.NatPmpDiscovery.java

private static Set<InetAddress> discoverGateways() throws InterruptedException, IOException {
    final Set<InetAddress> foundGateways = Collections.synchronizedSet(new HashSet<InetAddress>());
    Set<InetAddress> potentialGateways = NetworkUtils.getPotentialGatewayAddresses(); // port 5351

    DatagramChannel unicastChannel = null;
    try {/*from   w  ww.ja va  2  s .c om*/
        unicastChannel = DatagramChannel.open();
        unicastChannel.configureBlocking(false);
        unicastChannel.socket().bind(new InetSocketAddress(0));
    } catch (IOException ioe) {
        IOUtils.closeQuietly(unicastChannel);
        throw ioe;
    }

    UdpCommunicator communicator = null;
    try {
        communicator = new UdpCommunicator(Collections.singletonList(unicastChannel));
        communicator.startAsync().awaitRunning();
        communicator.addListener(new UdpCommunicatorListener() {

            @Override
            public void incomingPacket(InetSocketAddress sourceAddress, DatagramChannel channel,
                    ByteBuffer packet) {
                new ExternalAddressNatPmpResponse(packet); // should error out if not valid

                foundGateways.add(sourceAddress.getAddress());
            }
        });

        ByteBuffer outBuf = ByteBuffer.allocate(16);
        ExternalAddressNatPmpRequest eanpr = new ExternalAddressNatPmpRequest();
        eanpr.dump(outBuf);

        outBuf.flip();

        for (InetAddress potentialGateway : potentialGateways) {
            communicator.send(unicastChannel, new InetSocketAddress(potentialGateway, 5351),
                    outBuf.asReadOnlyBuffer());
        }

        Thread.sleep(5000L);
    } finally {
        if (communicator != null) {
            communicator.stopAsync().awaitTerminated();
        }
    }

    return new HashSet<>(foundGateways);
}

From source file:org.apache.hadoop.hdfs.qjournal.server.JournalNodeJspHelper.java

/**
 * Returns the address of the host minimizing DNS lookups. 
 * @param addr//w  w w .  j  a  v a  2 s.c  o  m
 * @return
 */
private static String getHostAddress(InetSocketAddress addr) {
    String hostToAppend = "";
    if (addr.isUnresolved()) {
        hostToAppend = addr.getHostName();
    } else {
        hostToAppend = addr.getAddress().getHostAddress();
    }
    return hostToAppend;
}