private BroadcastGroup createBroadcastGroup(BroadcastGroupConfiguration config) throws Exception { BroadcastGroup group = broadcastGroups.get(config.getName()); if (group == null) { group = new BroadcastGroupImpl(nodeManager, config.getName(), config.getBroadcastPeriod(), scheduledExecutor, config.getEndpointFactory()); for (String connectorInfo : config.getConnectorInfos()) { TransportConfiguration connector = configuration.getConnectorConfigurations().get(connectorInfo); if (connector == null) { logWarnNoConnector(connectorInfo, config.getName()); return null; } group.addConnector(connector); } } if (group.size() == 0) { logWarnNoConnector(config.getConnectorInfos().toString(), group.getName()); return null; } broadcastGroups.put(config.getName(), group); return group; }
@Test public void testSimpleBroadcastSpecificNIC() throws Exception { final InetAddress groupAddress = InetAddress.getByName(address1); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; final String nodeID = RandomUtil.randomString(); // We need to choose a real NIC on the local machine - note this will silently pass if the machine // has no usable NIC! Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces(); InetAddress localAddress = InetAddress.getLoopbackAddress(); log.info("Local address is " + localAddress); bg = newBroadcast(nodeID, RandomUtil.randomString(), localAddress, -1, groupAddress, groupPort); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); dg = newDiscoveryGroup(RandomUtil.randomString(), RandomUtil.randomString(), localAddress, groupAddress, groupPort, timeout); dg.start(); verifyBroadcast(bg, dg); List<DiscoveryEntry> entries = dg.getDiscoveryEntries(); assertEqualsDiscoveryEntries(Arrays.asList(live1), entries); }
@Test public void testSimpleBroadcastDifferentAddressAndPort() throws Exception { final InetAddress groupAddress = InetAddress.getByName(address1); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; bg = newBroadcast(RandomUtil.randomString(), RandomUtil.randomString(), null, -1, groupAddress, groupPort); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); final InetAddress groupAddress2 = InetAddress.getByName(address2); final int port2 = getUDPDiscoveryPort(1); dg = newDiscoveryGroup(RandomUtil.randomString(), RandomUtil.randomString(), null, groupAddress2, port2, timeout); dg.start(); verifyNonBroadcast(bg, dg); }
@Test public void testIgnoreTrafficFromOwnNode() 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); dg = newDiscoveryGroup(nodeID, RandomUtil.randomString(), null, groupAddress, groupPort, timeout); dg.start(); verifyNonBroadcast(bg, dg); List<DiscoveryEntry> entries = dg.getDiscoveryEntries(); Assert.assertNotNull(entries); Assert.assertEquals(0, entries.size()); }
@Test public void testSimpleBroadcastDifferentPort() throws Exception { final InetAddress groupAddress = InetAddress.getByName(getUDPDiscoveryAddress()); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; bg = newBroadcast(RandomUtil.randomString(), RandomUtil.randomString(), null, -1, groupAddress, groupPort); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); final int port2 = getUDPDiscoveryPort(1); dg = newDiscoveryGroup(RandomUtil.randomString(), RandomUtil.randomString(), null, groupAddress, port2, timeout); dg.start(); verifyNonBroadcast(bg, dg); }
@Test public void testSimpleBroadcast() throws Exception { final InetAddress groupAddress = InetAddress.getByName(address1); final int groupPort = getUDPDiscoveryPort(); final int timeout = 500; final String nodeID = RandomUtil.randomString(); bg = new BroadcastGroupImpl(new FakeNodeManager(nodeID), RandomUtil.randomString(), 0, null, new UDPBroadcastEndpointFactory().setGroupAddress(address1).setGroupPort(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); }
@Test 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); }
bg1.addConnector(live1); bg2.addConnector(live2); bg3.addConnector(live3);
@Test public void testSimpleBroadcastJGropus() throws Exception { final String nodeID = RandomUtil.randomString(); bg = new BroadcastGroupImpl(new FakeNodeManager(nodeID), "broadcast", 100, null, new JGroupsFileBroadcastEndpointFactory().setChannelName("tst").setFile(TEST_JGROUPS_CONF_FILE)); bg.start(); TransportConfiguration live1 = generateTC(); bg.addConnector(live1); dg = new DiscoveryGroup(nodeID + "1", "broadcast", 5000L, new JGroupsFileBroadcastEndpointFactory().setChannelName("tst").setFile(TEST_JGROUPS_CONF_FILE), null); dg.start(); verifyBroadcast(bg, dg); List<DiscoveryEntry> entries = dg.getDiscoveryEntries(); assertEqualsDiscoveryEntries(Arrays.asList(live1), entries); }
bg.addConnector(live1);
bg1.addConnector(live1); bg2.addConnector(live2); bg3.addConnector(live3);
bg.addConnector(live1);