@Test
public void testNetworkConfig() {
NetworkConfig networkConfig = config.getNetworkConfig();
assertNotNull(networkConfig);
assertEquals(5700, networkConfig.getPort());
assertFalse(networkConfig.isPortAutoIncrement());
final Collection<String> allowedPorts = networkConfig.getOutboundPortDefinitions();
assertEquals(2, allowedPorts.size());
Iterator portIter = allowedPorts.iterator();
assertEquals("35000-35100", portIter.next());
assertEquals("36000,36100", portIter.next());
assertFalse(networkConfig.getJoin().getMulticastConfig().isEnabled());
assertEquals(networkConfig.getJoin().getMulticastConfig().getMulticastTimeoutSeconds(), 8);
assertEquals(networkConfig.getJoin().getMulticastConfig().getMulticastTimeToLive(), 16);
assertFalse(networkConfig.getInterfaces().isEnabled());
assertEquals(1, networkConfig.getInterfaces().getInterfaces().size());
assertEquals("10.10.1.*", networkConfig.getInterfaces().getInterfaces().iterator().next());
TcpIpConfig tcp = networkConfig.getJoin().getTcpIpConfig();
assertNotNull(tcp);
assertTrue(tcp.isEnabled());
assertTrue(networkConfig.getSymmetricEncryptionConfig().isEnabled());
final List<String> members = tcp.getMembers();
assertEquals(members.toString(), 2, members.size());
assertEquals("127.0.0.1:5700", members.get(0));
assertEquals("127.0.0.1:5701", members.get(1));
assertEquals("127.0.0.1:5700", tcp.getRequiredMember());
AwsConfig aws = networkConfig.getJoin().getAwsConfig();
assertFalse(aws.isEnabled());
assertEquals("sample-access-key", aws.getAccessKey());
assertEquals("sample-secret-key", aws.getSecretKey());
assertEquals("sample-region", aws.getRegion());
assertEquals("sample-group", aws.getSecurityGroupName());
assertEquals("sample-tag-key", aws.getTagKey());
assertEquals("sample-tag-value", aws.getTagValue());
}
public void doJoin(AtomicBoolean joined) {
int tryCount = 0;
long joinStartTime = Clock.currentTimeMillis();
long maxJoinMillis = node.getGroupProperties().MAX_JOIN_SECONDS.getInteger() * 1000;
while (node.isActive()
&& !joined.get()
&& (Clock.currentTimeMillis() - joinStartTime < maxJoinMillis)) {
String msg = "Joining to master node: " + node.getMasterAddress();
logger.log(Level.FINEST, msg);
systemLogService.logJoin(msg);
final Address masterAddressNow;
if (targetAddress == null) {
masterAddressNow = findMasterWithMulticast();
} else {
// if target address is set explicitly, try to join target address first.
masterAddressNow = targetAddress;
targetAddress = null;
}
node.setMasterAddress(masterAddressNow);
if (masterAddressNow != null) {
systemLogService.logJoin("Setting master address to " + masterAddressNow);
}
if (node.getMasterAddress() == null || node.address.equals(node.getMasterAddress())) {
TcpIpConfig tcpIpConfig = config.getNetworkConfig().getJoin().getTcpIpConfig();
if (tcpIpConfig != null && tcpIpConfig.isEnabled()) {
doTCP(joined);
} else {
node.setAsMaster();
}
return;
}
if (++tryCount > 49) {
failedJoiningToMaster(true, tryCount);
}
if (!node.getMasterAddress().equals(node.address)) {
connectAndSendJoinRequest(node.getMasterAddress());
} else {
node.setMasterAddress(null);
tryCount = 0;
}
try {
//noinspection BusyWait
Thread.sleep(500L);
} catch (InterruptedException ignored) {
}
}
}
