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);
}
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();
}
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());
}
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();
}