@Test
public void testTwoComets() throws Exception {
Server server1 = startServer(0);
int groupPort = ((NetworkConnector) server1.getConnectors()[0]).getLocalPort();
Oort oort1 = startOort(server1);
startConfigurer(oort1, groupPort);
Server server2 = startServer(0);
Oort oort2 = startOort(server2);
startConfigurer(oort2, groupPort);
// Give some time to advertise
Thread.sleep(1000);
Assert.assertEquals(1, oort1.getKnownComets().size());
Assert.assertEquals(1, oort2.getKnownComets().size());
}
@Test
public void testThreeComets() throws Exception {
Server server1 = startServer(0);
int groupPort = ((NetworkConnector) server1.getConnectors()[0]).getLocalPort();
Oort oort1 = startOort(server1);
startConfigurer(oort1, groupPort);
Server server2 = startServer(0);
Oort oort2 = startOort(server2);
final OortMulticastConfigurer configurer2 = startConfigurer(oort2, groupPort);
// Give some time to advertise
Thread.sleep(1000);
Assert.assertEquals(1, oort1.getKnownComets().size());
Assert.assertEquals(1, oort2.getKnownComets().size());
// Create another comet
Server server3 = startServer(0);
Oort oort3 = startOort(server3);
startConfigurer(oort3, groupPort);
// Give some time to advertise
Thread.sleep(1000);
Assert.assertEquals(2, oort1.getKnownComets().size());
Assert.assertEquals(2, oort2.getKnownComets().size());
Assert.assertEquals(2, oort3.getKnownComets().size());
stopConfigurer(configurer2);
stopOort(oort2);
stopServer(server2);
// Give some time to advertise
Thread.sleep(1000);
Assert.assertEquals(1, oort1.getKnownComets().size());
Assert.assertEquals(oort3.getURL(), oort1.getKnownComets().iterator().next());
Assert.assertEquals(1, oort3.getKnownComets().size());
Assert.assertEquals(oort1.getURL(), oort3.getKnownComets().iterator().next());
}
protected void receive(String cometURL) {
if (!oort.getKnownComets().contains(cometURL)) {
if (logger.isDebugEnabled()) logger.debug("Received comet URL via multicast: {}", cometURL);
OortComet oortComet = oort.observeComet(cometURL);
if (oortComet != null) {
boolean elapsed =
!oortComet.waitFor(
getConnectTimeout(), BayeuxClient.State.CONNECTED, BayeuxClient.State.DISCONNECTED);
// If we could not connect, let's disconnect, we will be advertised again
if (elapsed) {
if (logger.isDebugEnabled())
logger.debug("Interrupting attempts to connect to {}", cometURL);
oort.deobserveComet(cometURL);
}
}
}
}
