Examples with IpAddress org.jgroups.stack.IpAddress used on opensource projects

Example 21 with IpAddress

use of org.jgroups.stack.IpAddress in project JGroups by belaban.

the class IpAddressTest method testStreamableAdditionalData.

public void testStreamableAdditionalData() throws Exception {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    DataOutputStream oos = new DataOutputStream(bos);
    byte[] buf = null;
    ByteArrayInputStream bis = null;
    DataInputStream ois;
    IpAddress a2, b2, c2, d2, e2, f2, g2, h2;
    a.writeTo(oos);
    b.writeTo(oos);
    c.writeTo(oos);
    d.writeTo(oos);
    e.writeTo(oos);
    f.writeTo(oos);
    g.writeTo(oos);
    h.writeTo(oos);
    buf = bos.toByteArray();
    bis = new ByteArrayInputStream(buf);
    ois = new DataInputStream(bis);
    a2 = new IpAddress();
    a2.readFrom(ois);
    b2 = new IpAddress();
    b2.readFrom(ois);
    c2 = new IpAddress();
    c2.readFrom(ois);
    d2 = new IpAddress();
    d2.readFrom(ois);
    e2 = new IpAddress();
    e2.readFrom(ois);
    f2 = new IpAddress();
    f2.readFrom(ois);
    g2 = new IpAddress();
    g2.readFrom(ois);
    h2 = new IpAddress();
    h2.readFrom(ois);
    Assert.assertEquals(b2, c2);
    Assert.assertEquals(a, a2);
    Assert.assertEquals(b, b2);
    Assert.assertEquals(c, c2);
    Assert.assertEquals(d, d2);
    Assert.assertEquals(e, e2);
    Assert.assertEquals(f, f2);
    Assert.assertEquals(g, g2);
    Assert.assertEquals(h, h2);
}

Example 22 with IpAddress

use of org.jgroups.stack.IpAddress in project JGroups by belaban.

the class IpAddressTest method testIPv6WithStreamable.

public static void testIPv6WithStreamable() throws Exception {
    IpAddress ip = new IpAddress("fe80:0:0:0:21b:21ff:fe07:a3b0", 5555);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(bos);
    byte[] buf = null;
    ByteArrayInputStream bis = null;
    DataInputStream dis;
    System.out.println("-- address is " + ip);
    ip.writeTo(dos);
    buf = bos.toByteArray();
    bis = new ByteArrayInputStream(buf);
    dis = new DataInputStream(bis);
    IpAddress ip2 = new IpAddress();
    ip2.readFrom(dis);
    Assert.assertEquals(ip, ip2);
}

Example 23 with IpAddress

use of org.jgroups.stack.IpAddress in project JGroups by belaban.

the class TCPGOSSIP method handleConnect.

public void handleConnect() {
    if (cluster_name == null || local_addr == null)
        log.error(Util.getMessage("GroupaddrOrLocaladdrIsNullCannotRegisterWithGossipRouterS"));
    else {
        InetAddress bind_addr = getTransport().getBindAddress();
        log.trace("registering " + local_addr + " under " + cluster_name + " with GossipRouter");
        stubManager.destroyStubs();
        PhysicalAddress physical_addr = (PhysicalAddress) down_prot.down(new Event(Event.GET_PHYSICAL_ADDRESS, local_addr));
        stubManager = new RouterStubManager(this, cluster_name, local_addr, NameCache.get(local_addr), physical_addr, reconnect_interval).useNio(this.use_nio);
        for (InetSocketAddress host : initial_hosts) {
            RouterStub stub = stubManager.createAndRegisterStub(new IpAddress(bind_addr, 0), new IpAddress(host.getAddress(), host.getPort()));
            stub.socketConnectionTimeout(sock_conn_timeout);
        }
        stubManager.connectStubs();
    }
}

Example 24 with IpAddress

use of org.jgroups.stack.IpAddress in project JGroups by belaban.

the class Util method parseCommaDelimitedHosts.

/**
 * Input is "daddy[8880],sindhu[8880],camille[5555]. Returns a list of IpAddresses
 */
public static List<PhysicalAddress> parseCommaDelimitedHosts(String hosts, int port_range) throws UnknownHostException {
    StringTokenizer tok = hosts != null ? new StringTokenizer(hosts, ",") : null;
    String t;
    IpAddress addr;
    Set<PhysicalAddress> retval = new HashSet<>();
    while (tok != null && tok.hasMoreTokens()) {
        t = tok.nextToken().trim();
        String host = t.substring(0, t.indexOf('['));
        host = host.trim();
        int port = Integer.parseInt(t.substring(t.indexOf('[') + 1, t.indexOf(']')));
        InetAddress[] resolvedAddresses = InetAddress.getAllByName(host);
        for (int i = 0; i < resolvedAddresses.length; i++) {
            for (int p = port; p <= port + port_range; p++) {
                addr = new IpAddress(resolvedAddresses[i], p);
                retval.add(addr);
            }
        }
    }
    return new LinkedList<>(retval);
}

Example 25 with IpAddress

use of org.jgroups.stack.IpAddress in project JGroups by belaban.

the class Util method parseCommaDelimitedHostsInto.

/**
 * Parses a string into a list of IpAddresses
 * @param list The list to which to add parsed elements
 * @param hosts The string with host:port pairs
 * @param unresolved_hosts A list of unresolved hosts
 * @param port_range The port range to consider
 * @return True if all hostnames resolved fine, false otherwise
 */
public static boolean parseCommaDelimitedHostsInto(final Collection<PhysicalAddress> list, final Collection<String> unresolved_hosts, String hosts, int port_range, StackType stack_type) {
    StringTokenizer tok = hosts != null ? new StringTokenizer(hosts, ",") : null;
    boolean all_resolved = true;
    while (tok != null && tok.hasMoreTokens()) {
        String t = tok.nextToken().trim();
        String host = t.substring(0, t.indexOf('['));
        host = host.trim();
        int port = Integer.parseInt(t.substring(t.indexOf('[') + 1, t.indexOf(']')));
        try {
            InetAddress[] resolvedAddresses = InetAddress.getAllByName(host);
            for (int i = 0; i < resolvedAddresses.length; i++) {
                for (int p = port; p <= port + port_range; p++) {
                    InetAddress inet = resolvedAddresses[i];
                    boolean add = (inet == null && stack_type == StackType.Dual) || (inet instanceof Inet6Address && stack_type == StackType.IPv6) || (inet instanceof Inet4Address && stack_type == StackType.IPv4);
                    if (add) {
                        IpAddress addr = new IpAddress(inet, p);
                        list.add(addr);
                    }
                }
            }
        } catch (UnknownHostException ex) {
            all_resolved = false;
            unresolved_hosts.add(host);
        }
    }
    return all_resolved;
}