@BeforeClass
public static void initialization() {
boolean enableSslLbPort = false;
boolean terminateTLSTraffic = true;
// start lb
balancer = new BalancerRunner();
balancer.start(ConfigInit.getLbSpliterProperties(enableSslLbPort, terminateTLSTraffic));
// start servers
serverArray = new DefaultSmppServer[serverNumbers];
serverHandlerArray = new DefaultSmppServerHandler[serverNumbers];
for (int i = 0; i < serverNumbers; i++) {
serverHandlerArray[i] = new DefaultSmppServerHandler();
serverArray[i] =
new DefaultSmppServer(
ConfigInit.getSmppServerConfiguration(i, false),
serverHandlerArray[i],
executor,
monitorExecutor);
logger.info("Starting SMPP server...");
try {
serverArray[i].start();
} catch (SmppChannelException e) {
logger.info("SMPP server does not started");
e.printStackTrace();
}
logger.info("SMPP server started");
}
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Before
public void setUp() throws Exception {
shootist = new Shootist();
balancer = new BalancerRunner();
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", "SipBalancerForwarder");
properties.setProperty("javax.sip.AUTOMATIC_DIALOG_SUPPORT", "off");
// You need 16 for logging traces. 32 for debug + traces.
// Your code will limp at 32 but it is best for debugging.
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "32");
properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "logs/sipbalancerforwarderdebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "logs/sipbalancerforwarder.xml");
properties.setProperty("gov.nist.javax.sip.THREAD_POOL_SIZE", "2");
properties.setProperty("gov.nist.javax.sip.REENTRANT_LISTENER", "true");
properties.setProperty("gov.nist.javax.sip.CANCEL_CLIENT_TRANSACTION_CHECKED", "false");
properties.setProperty("algorithmClass", WorstCaseUdpTestAffinityAlgorithm.class.getName());
properties.setProperty("host", "127.0.0.1");
properties.setProperty("internalPort", "5065");
properties.setProperty("externalPort", "5060");
balancer.start(properties);
for (int q = 0; q < servers.length; q++) {
servers[q] =
new AppServer(
"node" + q, 4060 + q, "127.0.0.1", 2000, 5060, 5065, "0", ListeningPoint.UDP);
servers[q].start();
}
Thread.sleep(5000);
}
@After
public void tearDown() throws Exception {
shootist.stop();
for (int q = 0; q < servers.length; q++) {
servers[q].stop();
}
balancer.stop();
}
// tests statistic of SMPP load balancer
@Test
public void testStatisticVariable() {
int clientNumbers = 3;
clientHandlerArray = new DefaultSmppClientHandler[clientNumbers];
int smsNumber = 1;
Locker locker = new Locker(clientNumbers);
for (int i = 0; i < clientNumbers; i++) new Load(i, smsNumber, locker).start();
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
activeConnections = balancer.getNumberOfActiveSmppConnections();
locker.waitForClients();
assertEquals(348, balancer.getNumberOfSmppBytesToServer());
assertEquals(198, balancer.getNumberOfSmppBytesToClient());
assertEquals(clientNumbers * 3, balancer.getNumberOfSmppRequestsToServer());
assertEquals(
clientNumbers, balancer.getSmppRequestsProcessedById(SmppConstants.CMD_ID_SUBMIT_SM));
assertEquals(
clientNumbers, balancer.getSmppResponsesProcessedById(SmppConstants.CMD_ID_SUBMIT_SM_RESP));
assertEquals(clientNumbers * 2, activeConnections);
}
@AfterClass
public static void finalization() {
for (int i = 0; i < serverNumbers; i++) {
logger.info("Stopping SMPP server " + i + " ...");
serverArray[i].destroy();
logger.info("SMPP server " + i + "stopped");
}
executor.shutdownNow();
monitorExecutor.shutdownNow();
balancer.stop();
logger.info("Done. Exiting");
}
