package org.mobicents.tools.sip.balancer.transport;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertTrue;
import gov.nist.javax.sip.ListeningPointExt;
import javax.sip.ListeningPoint;
import javax.sip.address.SipURI;
import javax.sip.header.RecordRouteHeader;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mobicents.tools.configuration.LoadBalancerConfiguration;
import org.mobicents.tools.sip.balancer.AppServer;
import org.mobicents.tools.sip.balancer.BalancerRunner;
import org.mobicents.tools.sip.balancer.EventListener;
import org.mobicents.tools.sip.balancer.SinglePointTest;
import org.mobicents.tools.sip.balancer.WorstCaseUdpTestAffinityAlgorithm;
import org.mobicents.tools.sip.balancer.operation.Shootist;
//test switch external WSS transport to TCP internal
public class InternalTransportTest
{
BalancerRunner balancer;
int numNodes = 2;
AppServer[] servers = new AppServer[numNodes];
Shootist shootist;
static AppServer invite;
static AppServer ack;
static AppServer bye;
AppServer ringingAppServer;
AppServer okAppServer;
@Before
public void setUp() throws Exception {
shootist = new Shootist(ListeningPointExt.WSS,5061);
balancer = new BalancerRunner();
LoadBalancerConfiguration lbConfig = new LoadBalancerConfiguration();
lbConfig.getSipConfiguration().getExternalLegConfiguration().setTcpPort(5060);
lbConfig.getSipConfiguration().getInternalLegConfiguration().setTcpPort(5065);
lbConfig.getSipConfiguration().getExternalLegConfiguration().setWssPort(5061);
lbConfig.getSipConfiguration().getInternalLegConfiguration().setWssPort(5066);
lbConfig.getSipConfiguration().getAlgorithmConfiguration().setAlgorithmClass(WorstCaseUdpTestAffinityAlgorithm.class.getName());
lbConfig.getSipConfiguration().getAlgorithmConfiguration().setEarlyDialogWorstCase(true);
lbConfig.getSipStackConfiguration().getSipStackProperies().setProperty("javax.net.ssl.keyStore", SinglePointTest.class.getClassLoader().getResource("keystore").getFile());
lbConfig.getSipStackConfiguration().getSipStackProperies().setProperty("javax.net.ssl.trustStorePassword", "123456");
lbConfig.getSipStackConfiguration().getSipStackProperies().setProperty("javax.net.ssl.trustStore",SinglePointTest.class.getClassLoader().getResource("keystore").getFile());
lbConfig.getSipStackConfiguration().getSipStackProperies().setProperty("javax.net.ssl.keyStorePassword","123456");
//lbConfig.getSslConfiguration().setTerminateTLSTraffic(true);
lbConfig.getSipConfiguration().setInternalTransport(ListeningPoint.TCP);
balancer.start(lbConfig);
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.TCP, 2222+q);
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();
}
@Test
public void testInviteAckLandOnDifferentNodes() throws Exception {
EventListener failureEventListener = new EventListener() {
@Override
public void uasAfterResponse(int statusCode, AppServer source) {
}
@Override
public void uasAfterRequestReceived(String method, AppServer source) {
if(method.equals("INVITE")) invite = source;
if(method.equals("ACK")) {
ack = source;
}
if(method.equals("BYE")) {
bye = source;
}
}
@Override
public void uacAfterRequestSent(String method, AppServer source) {
// TODO Auto-generated method stub
}
@Override
public void uacAfterResponse(int statusCode, AppServer source) {
// TODO Auto-generated method stub
}
};
for(AppServer as:servers) as.setEventListener(failureEventListener);
shootist.callerSendsBye = true;
shootist.sendInitialInvite();
Thread.sleep(5000);
shootist.sendBye();
Thread.sleep(15000);
assertNotNull(invite);
assertNotNull(ack);
assertEquals(ack, invite);
assertNotSame(ack, bye);
}
@Test
public void testOKRingingLandOnDifferentNodes() throws Exception {
EventListener failureEventListener = new EventListener() {
@Override
public void uasAfterResponse(int statusCode, AppServer source) {
}
@Override
public void uasAfterRequestReceived(String method, AppServer source) {
// TODO Auto-generated method stub
}
@Override
public void uacAfterRequestSent(String method, AppServer source) {
// TODO Auto-generated method stub
}
@Override
public void uacAfterResponse(int statusCode, AppServer source) {
if(statusCode == 180) {
ringingAppServer = source;
} else if(statusCode == 200){
okAppServer = source;
}
}
};
for(AppServer as:servers) as.setEventListener(failureEventListener);
shootist.callerSendsBye = true;
String fromName = "sender";
String fromHost = "sip-servlets.com";
SipURI fromAddress = servers[0].protocolObjects.addressFactory.createSipURI(
fromName, fromHost);
String toUser = "replaces";
String toHost = "sip-servlets.com";
SipURI toAddress = servers[0].protocolObjects.addressFactory.createSipURI(
toUser, toHost);
SipURI ruri = servers[0].protocolObjects.addressFactory.createSipURI(
"usera", "127.0.0.1:5033");
ruri.setTransportParam(ListeningPointExt.WSS);
ruri.setLrParam();
SipURI route = servers[0].protocolObjects.addressFactory.createSipURI(
"lbint", "127.0.0.1:5065");
route.setParameter("node_host", "127.0.0.1");
route.setParameter("node_port", "4060");
route.setTransportParam(ListeningPoint.TCP);
route.setLrParam();
shootist.start();
servers[0].sipListener.sendSipRequest("INVITE", fromAddress, toAddress, null, route, false, null, null, ruri);
Thread.sleep(16000);
assertTrue(shootist.inviteRequest.getHeader(RecordRouteHeader.NAME).toString().contains("node_host"));
assertNotSame(ringingAppServer, okAppServer);
assertNotNull(ringingAppServer);
assertNotNull(okAppServer);
}
}