Examples with InetAddress java.net.InetAddress used on opensource projects

Example 71 with InetAddress

use of java.net.InetAddress in project zookeeper by apache.

the class QuorumPeerTest method testQuorumPeerListendOnSpecifiedClientIP.

/**
     * Test case for https://issues.apache.org/jira/browse/ZOOKEEPER-2301
     */
@Test
public void testQuorumPeerListendOnSpecifiedClientIP() throws IOException {
    long myId = 1;
    File dataDir = ClientBase.createTmpDir();
    int clientPort = PortAssignment.unique();
    Map<Long, QuorumServer> peersView = new HashMap<Long, QuorumServer>();
    InetAddress clientIP = InetAddress.getLoopbackAddress();
    peersView.put(Long.valueOf(myId), new QuorumServer(myId, new InetSocketAddress(clientIP, PortAssignment.unique()), new InetSocketAddress(clientIP, PortAssignment.unique()), new InetSocketAddress(clientIP, clientPort), LearnerType.PARTICIPANT));
    /**
         * QuorumPeer constructor without QuorumVerifier
         */
    QuorumPeer peer1 = new QuorumPeer(peersView, dataDir, dataDir, clientPort, electionAlg, myId, tickTime, initLimit, syncLimit);
    String hostString1 = peer1.cnxnFactory.getLocalAddress().getHostString();
    assertEquals(clientIP.getHostAddress(), hostString1);
    // cleanup
    peer1.shutdown();
    /**
         * QuorumPeer constructor with QuorumVerifier
         */
    peersView.clear();
    clientPort = PortAssignment.unique();
    peersView.put(Long.valueOf(myId), new QuorumServer(myId, new InetSocketAddress(clientIP, PortAssignment.unique()), new InetSocketAddress(clientIP, PortAssignment.unique()), new InetSocketAddress(clientIP, clientPort), LearnerType.PARTICIPANT));
    QuorumPeer peer2 = new QuorumPeer(peersView, dataDir, dataDir, clientPort, electionAlg, myId, tickTime, initLimit, syncLimit);
    String hostString2 = peer2.cnxnFactory.getLocalAddress().getHostString();
    assertEquals(clientIP.getHostAddress(), hostString2);
    // cleanup
    peer2.shutdown();
}

Example 72 with InetAddress

use of java.net.InetAddress in project crate by crate.

the class AzureUnicastHostsProvider method listIPAddresses.

public static List<String> listIPAddresses(NetworkResourceProviderClient networkResourceProviderClient, String rgName, String vnetName, String subnetName, String discoveryMethod, HostType hostType, ESLogger logger) {
    List<String> ipList = new ArrayList<>();
    List<ResourceId> ipConfigurations = new ArrayList<>();
    try {
        List<Subnet> subnets = networkResourceProviderClient.getVirtualNetworksOperations().get(rgName, vnetName).getVirtualNetwork().getSubnets();
        if (discoveryMethod.equalsIgnoreCase(AzureDiscovery.VNET)) {
            for (Subnet subnet : subnets) {
                ipConfigurations.addAll(subnet.getIpConfigurations());
            }
        } else {
            for (Subnet subnet : subnets) {
                if (subnet.getName().equalsIgnoreCase(subnetName)) {
                    ipConfigurations.addAll(subnet.getIpConfigurations());
                }
            }
        }
        for (ResourceId resourceId : ipConfigurations) {
            String[] nicURI = resourceId.getId().split("/");
            NetworkInterface nic = networkResourceProviderClient.getNetworkInterfacesOperations().get(rgName, nicURI[nicURI.length - 3]).getNetworkInterface();
            ArrayList<NetworkInterfaceIpConfiguration> ips = nic.getIpConfigurations();
            // find public ip address
            for (NetworkInterfaceIpConfiguration ipConfiguration : ips) {
                String networkAddress = null;
                // Let's detect if we want to use public or private IP
                switch(hostType) {
                    case PRIVATE_IP:
                        InetAddress privateIp = InetAddress.getByName(ipConfiguration.getPrivateIpAddress());
                        if (privateIp != null) {
                            networkAddress = NetworkAddress.format(privateIp);
                        } else {
                            logger.trace("no private ip provided. ignoring [{}]...", nic.getName());
                        }
                        break;
                    case PUBLIC_IP:
                        if (ipConfiguration.getPublicIpAddress() != null) {
                            String[] pipID = ipConfiguration.getPublicIpAddress().getId().split("/");
                            PublicIpAddress pip = networkResourceProviderClient.getPublicIpAddressesOperations().get(rgName, pipID[pipID.length - 1]).getPublicIpAddress();
                            networkAddress = NetworkAddress.format(InetAddress.getByName(pip.getIpAddress()));
                        }
                        if (networkAddress == null) {
                            logger.trace("no public ip provided. ignoring [{}]...", nic.getName());
                        }
                        break;
                }
                if (networkAddress == null) {
                    // We have a bad parameter here or not enough information from azure
                    logger.warn("no network address found. ignoring [{}]...", nic.getName());
                    continue;
                } else {
                    ipList.add(networkAddress);
                }
            }
        }
    } catch (Exception e) {
        logger.error("Could not retrieve IP addresses for unicast host list", e);
    }
    return ipList;
}

Example 73 with InetAddress

use of java.net.InetAddress in project jcollectd by collectd.

the class UdpReceiver method getSocket.

public DatagramSocket getSocket() throws IOException {
    if (_socket == null) {
        if (_bindAddress == null) {
            _socket = new DatagramSocket(_port);
        } else {
            InetAddress addr = InetAddress.getByName(_bindAddress);
            if (addr.isMulticastAddress()) {
                MulticastSocket mcast = new MulticastSocket(_port);
                if (_ifAddress != null) {
                    mcast.setInterface(InetAddress.getByName(_ifAddress));
                }
                mcast.joinGroup(addr);
                _socket = mcast;
            } else {
                _socket = new DatagramSocket(_port, addr);
            }
        }
    }
    return _socket;
}

Example 74 with InetAddress

use of java.net.InetAddress in project cw-omnibus by commonsguy.

the class WebServerService method raiseReadyEvent.

private void raiseReadyEvent() {
    ServerStartedEvent event = new ServerStartedEvent();
    try {
        for (Enumeration<NetworkInterface> enInterfaces = NetworkInterface.getNetworkInterfaces(); enInterfaces.hasMoreElements(); ) {
            NetworkInterface ni = enInterfaces.nextElement();
            for (Enumeration<InetAddress> enAddresses = ni.getInetAddresses(); enAddresses.hasMoreElements(); ) {
                InetAddress addr = enAddresses.nextElement();
                if (addr instanceof Inet4Address) {
                    event.addUrl("http://" + addr.getHostAddress() + ":4999" + rootPath + "/");
                }
            }
        }
    } catch (SocketException ex) {
        ex.printStackTrace();
    }
    EventBus.getDefault().removeAllStickyEvents();
    EventBus.getDefault().postSticky(event);
}

Example 75 with InetAddress

use of java.net.InetAddress in project cw-omnibus by commonsguy.

the class WebServerService method raiseReadyEvent.

private void raiseReadyEvent() {
    ServerStartedEvent event = new ServerStartedEvent();
    try {
        for (Enumeration<NetworkInterface> enInterfaces = NetworkInterface.getNetworkInterfaces(); enInterfaces.hasMoreElements(); ) {
            NetworkInterface ni = enInterfaces.nextElement();
            for (Enumeration<InetAddress> enAddresses = ni.getInetAddresses(); enAddresses.hasMoreElements(); ) {
                InetAddress addr = enAddresses.nextElement();
                if (addr instanceof Inet4Address) {
                    event.addUrl("http://" + addr.getHostAddress() + ":4999" + rootPath + "/");
                }
            }
        }
    } catch (SocketException ex) {
        ex.printStackTrace();
    }
    EventBus.getDefault().removeAllStickyEvents();
    EventBus.getDefault().postSticky(event);
}