Example #1
0
  public void testSimpleBroadcastWithStopStartDiscoveryGroup() throws Exception {
    final InetAddress groupAddress = InetAddress.getByName(address1);
    final int groupPort = getUDPDiscoveryPort();
    final int timeout = 500;

    final String nodeID = RandomUtil.randomString();

    bg = newBroadcast(nodeID, RandomUtil.randomString(), null, -1, groupAddress, groupPort);

    bg.start();

    TransportConfiguration live1 = generateTC();

    bg.addConnector(live1);

    dg =
        newDiscoveryGroup(
            RandomUtil.randomString(),
            RandomUtil.randomString(),
            null,
            groupAddress,
            groupPort,
            timeout);

    dg.start();

    verifyBroadcast(bg, dg);
    List<DiscoveryEntry> entries = dg.getDiscoveryEntries();
    assertEqualsDiscoveryEntries(Arrays.asList(live1), entries);

    bg.stop();

    dg.stop();

    dg.start();

    bg.start();

    verifyBroadcast(bg, dg);
    entries = dg.getDiscoveryEntries();
    assertEqualsDiscoveryEntries(Arrays.asList(live1), entries);
  }
Example #2
0
  public void stop() throws Exception {
    synchronized (this) {
      if (!started) {
        return;
      }

      if (clustered) {
        for (BroadcastGroup group : broadcastGroups.values()) {
          group.stop();
          managementService.unregisterBroadcastGroup(group.getName());
        }

        broadcastGroups.clear();

        for (ClusterConnection clusterConnection : clusterConnections.values()) {
          clusterConnection.stop();
          managementService.unregisterCluster(clusterConnection.getName().toString());
        }
      }

      for (Bridge bridge : bridges.values()) {
        bridge.stop();
        managementService.unregisterBridge(bridge.getName().toString());
      }

      bridges.clear();
    }

    for (ServerLocatorInternal clusterLocator : clusterLocators) {
      try {
        clusterLocator.close();
      } catch (Exception e) {
        log.warn(
            "Error closing serverLocator=" + clusterLocator + ", message=" + e.getMessage(), e);
      }
    }
    clusterLocators.clear();
    started = false;

    clearClusterConnections();
  }
Example #3
0
  public void testBroadcastGroupNotifications() throws Exception {
    SimpleNotificationService notifService = new SimpleNotificationService();
    SimpleNotificationService.Listener notifListener = new SimpleNotificationService.Listener();
    notifService.addNotificationListener(notifListener);

    final InetAddress groupAddress = InetAddress.getByName(address1);
    final int groupPort = getUDPDiscoveryPort();

    bg =
        newBroadcast(
            RandomUtil.randomString(),
            RandomUtil.randomString(),
            null,
            -1,
            groupAddress,
            groupPort);

    bg.setNotificationService(notifService);

    Assert.assertEquals(0, notifListener.getNotifications().size());

    bg.start();

    Assert.assertEquals(1, notifListener.getNotifications().size());
    Notification notif = notifListener.getNotifications().get(0);
    Assert.assertEquals(NotificationType.BROADCAST_GROUP_STARTED, notif.getType());
    Assert.assertEquals(
        bg.getName(),
        notif.getProperties().getSimpleStringProperty(new SimpleString("name")).toString());

    bg.stop();

    Assert.assertEquals(2, notifListener.getNotifications().size());
    notif = notifListener.getNotifications().get(1);
    Assert.assertEquals(NotificationType.BROADCAST_GROUP_STOPPED, notif.getType());
    Assert.assertEquals(
        bg.getName(),
        notif.getProperties().getSimpleStringProperty(new SimpleString("name")).toString());
  }
Example #4
0
  public void testMultipleDiscoveryGroups() throws Exception {
    final InetAddress groupAddress = InetAddress.getByName(address1);
    final int groupPort = getUDPDiscoveryPort();
    final int timeout = 500;

    String nodeID = RandomUtil.randomString();

    bg = newBroadcast(nodeID, RandomUtil.randomString(), null, -1, groupAddress, groupPort);

    bg.start();

    TransportConfiguration live1 = generateTC();

    bg.addConnector(live1);

    dg1 =
        newDiscoveryGroup(
            RandomUtil.randomString(),
            RandomUtil.randomString(),
            null,
            groupAddress,
            groupPort,
            timeout);

    dg2 =
        newDiscoveryGroup(
            RandomUtil.randomString(),
            RandomUtil.randomString(),
            null,
            groupAddress,
            groupPort,
            timeout);

    dg3 =
        newDiscoveryGroup(
            RandomUtil.randomString(),
            RandomUtil.randomString(),
            null,
            groupAddress,
            groupPort,
            timeout);

    dg1.start();
    dg2.start();
    dg3.start();

    bg.broadcastConnectors();

    boolean ok = dg1.waitForBroadcast(1000);
    Assert.assertTrue(ok);
    List<DiscoveryEntry> entries = dg1.getDiscoveryEntries();
    assertEqualsDiscoveryEntries(Arrays.asList(live1), entries);

    ok = dg2.waitForBroadcast(1000);
    Assert.assertTrue(ok);
    entries = dg2.getDiscoveryEntries();
    assertEqualsDiscoveryEntries(Arrays.asList(live1), entries);

    ok = dg3.waitForBroadcast(1000);
    Assert.assertTrue(ok);
    entries = dg3.getDiscoveryEntries();
    assertEqualsDiscoveryEntries(Arrays.asList(live1), entries);

    bg.stop();

    dg1.stop();
    dg2.stop();
    dg3.stop();
  }