public void start() throws IllegalStateException {
SipFactory sipFactory = null;
sipStack = null;
Properties properties = new Properties();
properties.setProperty("javax.sip.RETRANSMISSION_FILTER", "true");
properties.setProperty("javax.sip.STACK_NAME", "StatelessForwarder");
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/statelessforwarderdebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "./logs/statelessforwarderlog.xml");
try {
// Create SipStack object
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
sipStack = sipFactory.createSipStack(properties);
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
ListeningPoint lp = sipStack.createListeningPoint(myHost, myPort, ListeningPoint.UDP);
sipProvider = sipStack.createSipProvider(lp);
sipProvider.addSipListener(this);
sipStack.start();
} catch (Exception ex) {
throw new IllegalStateException(
"Cant create sip objects and lps due to[" + ex.getMessage() + "]", ex);
}
}
public void init() throws Exception {
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
properties.setProperty("javax.sip.IP_ADDRESS", myIP);
properties.setProperty("javax.sip.OUTBOUND_PROXY", peerIP + ":" + peerPort + "/udp");
properties.setProperty("javax.sip.STACK_NAME", "conferencemonitor");
properties.setProperty("javax.sip.RETRANSMISSION_FILTER", "on");
// properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "conferencemonitordebug.txt");
// properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "conferencemonitorlog.txt");
properties.setProperty("gov.nist.javax.sip.CACHE_CLIENT_CONNECTIONS", "false");
// Set to 0 in your production code for max speed.
// 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");
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
ListeningPoint udpListeningPoint = sipStack.createListeningPoint(myPort, "udp");
sipProvider = sipStack.createSipProvider(udpListeningPoint);
sipProvider.addSipListener(this);
if (logger.isDebugEnabled()) logger.debug("init() " + sipProvider);
}
public void destroy() {
HashSet hashSet = new HashSet();
for (Iterator it = sipStack.getSipProviders(); it.hasNext(); ) {
SipProvider sipProvider = (SipProvider) it.next();
hashSet.add(sipProvider);
}
for (Iterator it = hashSet.iterator(); it.hasNext(); ) {
SipProvider sipProvider = (SipProvider) it.next();
for (int j = 0; j < 5; j++) {
try {
sipStack.deleteSipProvider(sipProvider);
} catch (ObjectInUseException ex) {
try {
Thread.sleep(1000);
} catch (Exception e) {
}
}
}
}
sipStack.stop();
}
public void init() {
this.dialogIds = new HashSet();
this.transactionIDs = new HashMap();
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", "shootme");
// 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", "shootmedebuglog.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "shootmelog.txt");
// Guard against starvation.
properties.setProperty("gov.nist.javax.sip.READ_TIMEOUT", "1000");
// properties.setProperty("gov.nist.javax.sip.MAX_MESSAGE_SIZE",
// "4096");
properties.setProperty("gov.nist.javax.sip.CACHE_SERVER_CONNECTIONS", "false");
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("sipStack = " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
if (e.getCause() != null) e.getCause().printStackTrace();
System.exit(0);
}
try {
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
ListeningPoint lp = sipStack.createListeningPoint(myAddress, 5070, "udp");
ListeningPoint lp1 = sipStack.createListeningPoint(myAddress, 5070, "tcp");
Shootme listener = this;
SipProvider sipProvider = sipStack.createSipProvider(lp);
System.out.println("udp provider " + sipProvider);
sipProvider.addSipListener(listener);
sipProvider = sipStack.createSipProvider(lp1);
System.out.println("tcp provider " + sipProvider);
sipProvider.addSipListener(listener);
} catch (Exception ex) {
System.out.println(ex.getMessage());
ex.printStackTrace();
usage();
}
}
public void init() {
ConsoleAppender console = new ConsoleAppender(); // create appender
// configure the appender
String PATTERN = "%d [%p|%c|%C{1}] %m%n";
console.setLayout(new PatternLayout(PATTERN));
console.setThreshold(Level.DEBUG);
console.activateOptions();
// add appender to any Logger (here is root)
Logger.getRootLogger().addAppender(console);
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", "shootme");
// 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", "LOG4J");
properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "shootmedebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "shootmelog.txt");
properties.setProperty(
"gov.nist.javax.sip.MESSAGE_PROCESSOR_FACTORY", NioMessageProcessorFactory.class.getName());
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("sipStack = " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
if (e.getCause() != null) e.getCause().printStackTrace();
System.exit(0);
}
try {
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
this.listeningPoint = sipStack.createListeningPoint("127.0.0.1", myPort, transport);
B2BUA listener = this;
sipProvider = sipStack.createSipProvider(listeningPoint);
System.out.println("ws provider " + sipProvider);
sipProvider.addSipListener(listener);
} catch (Exception ex) {
System.out.println(ex.getMessage());
ex.printStackTrace();
}
}
public ViaHeader getStackViaHeader() {
try {
ListeningPoint lp = (ListeningPoint) sipStack.getListeningPoints().next();
String host = sipStack.getIPAddress();
int port = lp.getPort();
String transport = lp.getTransport();
// branch id is assigned by the transaction layer.
return headerFactory.createViaHeader(host, port, transport, null);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
public void init(String transport) {
if (transport == null) {
transport = ListeningPoint.UDP;
}
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", "cutme");
// 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/cutmedebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "logs/cutmelog.xml");
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("sipStack = " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
if (e.getCause() != null) e.getCause().printStackTrace();
System.exit(0);
}
try {
messageFactory = sipFactory.createMessageFactory();
ListeningPoint lp =
sipStack.createListeningPoint(
"" + System.getProperty("org.mobicents.testsuite.testhostaddr") + "",
myPort,
transport);
Cutme listener = this;
SipProvider sipProvider = sipStack.createSipProvider(lp);
System.out.println("udp provider " + sipProvider);
sipProvider.addSipListener(listener);
} catch (Exception ex) {
System.out.println(ex.getMessage());
ex.printStackTrace();
}
}
public void init() {
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", "shootme");
// 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", "shootmedebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "shootmelog.txt");
if (System.getProperty("enableNIO") != null
&& System.getProperty("enableNIO").equalsIgnoreCase("true")) {
properties.setProperty(
"gov.nist.javax.sip.MESSAGE_PROCESSOR_FACTORY",
NioMessageProcessorFactory.class.getName());
}
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("sipStack = " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
if (e.getCause() != null) e.getCause().printStackTrace();
System.exit(0);
}
try {
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
ListeningPoint lp = sipStack.createListeningPoint("127.0.0.1", myPort, "udp");
Shootme listener = this;
SipProvider sipProvider = sipStack.createSipProvider(lp);
System.out.println("udp provider " + sipProvider);
sipProvider.addSipListener(listener);
} catch (Exception ex) {
ex.printStackTrace();
fail("Unexpected exception");
}
}
public void setOff(SipStack mySipStack) {
/// System.out.println("=> BUNDLE: br.ufes.inf.ngn.televoto.client.logic | CLASS: LogicListener
// | METOD: setOff ");//By Ju
try {
mySipProvider.removeSipListener(this);
mySipProvider.removeListeningPoint(myListeningPoint);
mySipStack.deleteListeningPoint(myListeningPoint);
mySipStack.deleteSipProvider(mySipProvider);
myListeningPoint = null;
mySipProvider = null;
mySipStack = null;
// myRingTool=null;
myTimer.cancel();
System.out.println("Finalizado...");
} catch (Exception e) {
}
}
public ContactHeader getStackContactHeader() {
try {
ListeningPoint lp = (ListeningPoint) sipStack.getListeningPoints().next();
String host = sipStack.getIPAddress();
int port = lp.getPort();
String transport = lp.getTransport();
SipURI sipURI = addressFactory.createSipURI(null, host);
sipURI.setPort(port);
sipURI.setTransportParam(transport);
Address contactAddress = addressFactory.createAddress(sipURI);
return headerFactory.createContactHeader(contactAddress);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
private void shutDown() {
try {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
}
System.out.println("nulling reference");
sipStack.deleteListeningPoint(tcpListeningPoint);
sipStack.deleteListeningPoint(udpListeningPoint);
// This will close down the stack and exit all threads
tcpProvider.removeSipListener(this);
udpProvider.removeSipListener(this);
while (true) {
try {
sipStack.deleteSipProvider(udpProvider);
sipStack.deleteSipProvider(tcpProvider);
break;
} catch (ObjectInUseException ex) {
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
continue;
}
}
}
sipStack = null;
tcpProvider = null;
udpProvider = null;
this.contactHeader = null;
addressFactory = null;
headerFactory = null;
messageFactory = null;
this.udpListeningPoint = null;
this.tcpListeningPoint = null;
this.reInviteCount = 0;
System.gc();
// Redo this from the start.
if (counter < 10) this.init();
else counter++;
} catch (Exception ex) {
ex.printStackTrace();
}
}
/** Exit the proxy, throws Exception that which can be caught by the upper application */
public void exit() throws Exception {
Iterator sipProviders = sipStack.getSipProviders();
if (sipProviders != null) {
while (sipProviders.hasNext()) {
SipProvider sp = (SipProvider) sipProviders.next();
sp.removeSipListener(this);
sipStack.deleteSipProvider(sp);
sipProviders = sipStack.getSipProviders();
System.out.println("One sip Provider removed!");
}
} else {
ProxyDebug.println("WARNING, STOP_PROXY, The proxy " + " has no sip Provider to remove!");
}
Iterator listeningPoints = sipStack.getListeningPoints();
if (listeningPoints != null) {
while (listeningPoints.hasNext()) {
ListeningPoint lp = (ListeningPoint) listeningPoints.next();
sipStack.deleteListeningPoint(lp);
listeningPoints = sipStack.getListeningPoints();
System.out.println("One listening point removed!");
}
} else {
ProxyDebug.println("WARNING, STOP_PROXY, The proxy " + " has no listening points to remove!");
}
ProxyDebug.println("Proxy exit.........................");
configuration.listeningPoints.clear();
registrar.clean();
}
/**
* Stop the proxy, this method has to be called after the start method throws Exception that which
* can be caught by the upper application
*/
public void stop() throws Exception {
if (sipStack == null) return;
this.presenceServer.stop();
Iterator sipProviders = sipStack.getSipProviders();
if (sipProviders != null) {
while (sipProviders.hasNext()) {
SipProvider sp = (SipProvider) sipProviders.next();
sp.removeSipListener(this);
sipStack.deleteSipProvider(sp);
sipProviders = sipStack.getSipProviders();
System.out.println("One sip Provider removed!");
}
} else {
ProxyDebug.println("WARNING, STOP_PROXY, The proxy " + " has no sip Provider to remove!");
}
Iterator listeningPoints = sipStack.getListeningPoints();
if (listeningPoints != null) {
while (listeningPoints.hasNext()) {
ListeningPoint lp = (ListeningPoint) listeningPoints.next();
sipStack.deleteListeningPoint(lp);
listeningPoints = sipStack.getListeningPoints();
System.out.println("One listening point removed!");
}
} else {
ProxyDebug.println("WARNING, STOP_PROXY, The proxy " + " has no listening points to remove!");
}
registrar.clean();
}
public static void stopSipStack(SipStack sipStack, SipListener listener) {
Iterator<SipProvider> sipProviderIterator = sipStack.getSipProviders();
try {
while (sipProviderIterator.hasNext()) {
SipProvider sipProvider = sipProviderIterator.next();
ListeningPoint[] listeningPoints = sipProvider.getListeningPoints();
for (ListeningPoint listeningPoint : listeningPoints) {
sipProvider.removeListeningPoint(listeningPoint);
sipStack.deleteListeningPoint(listeningPoint);
listeningPoints = sipProvider.getListeningPoints();
}
sipProvider.removeSipListener(listener);
sipStack.deleteSipProvider(sipProvider);
sipProviderIterator = sipStack.getSipProviders();
}
} catch (Exception e) {
throw new IllegalStateException("Cant remove the listening points or sip providers", e);
}
sipStack.stop();
sipStack = null;
}
public void processRequest(RequestEvent requestReceivedEvent) {
Request request = requestReceivedEvent.getRequest();
ServerTransaction serverTransactionId = requestReceivedEvent.getServerTransaction();
System.out.println(
"\n\nRequest "
+ request.getMethod()
+ " received at "
+ sipStack.getStackName()
+ " with server transaction id "
+ serverTransactionId);
// We are the UAC so the only request we get is the BYE.
if (request.getMethod().equals(Request.BYE)) processBye(request, serverTransactionId);
}
public synchronized boolean init() {
if (initialized == true) return true;
initialized = true;
logger.info("Starting the reaper stack...");
try {
SipStack sipStack;
Configuration configuration;
configuration = new Configuration();
configuration.setStackName(STACK_NAME);
SipFactory.getInstance().setPathName("gov.nist");
sipStack = SipFactory.getInstance().createSipStack(configuration);
RequestMessage.initFactory(SipFactory.getInstance(), configuration);
ListeningPoint reaperTcp =
sipStack.createListeningPoint("127.0.0.1", configuration.getReadPort(), "tcp");
reaperProvider = sipStack.createSipProvider(reaperTcp);
reaperProvider.addSipListener(new ReaperListener());
reaperProvider.setAutomaticDialogSupportEnabled(false);
logger.info("Reaper SIP stack initialized successfully");
} catch (Exception e) {
logger.error("Error initializing stack: ", e);
return false;
}
return true;
}
public void processRequest(RequestEvent requestEvent) {
Request request = requestEvent.getRequest();
ServerTransaction serverTransactionId = requestEvent.getServerTransaction();
System.out.println(
"\n\nRequest "
+ request.getMethod()
+ " received at "
+ sipStack.getStackName()
+ " with server transaction id "
+ serverTransactionId);
if (request.getMethod().equals(Request.INVITE)) {
processInvite(requestEvent, serverTransactionId);
}
}
public void processRequest(RequestEvent requestEvent) {
Request request = requestEvent.getRequest();
ServerTransaction serverTransactionId = requestEvent.getServerTransaction();
System.out.println(
"\n\nRequest "
+ request.getMethod()
+ " received at "
+ sipStack.getStackName()
+ " with server transaction id "
+ serverTransactionId);
if (request.getMethod().equals(Request.INVITE)) {
processInvite(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.ACK)) {
processAck(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.BYE)) {
processBye(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.CANCEL)) {
processCancel(requestEvent, serverTransactionId);
} else {
try {
serverTransactionId.sendResponse(messageFactory.createResponse(202, request));
// send one back
SipProvider prov = (SipProvider) requestEvent.getSource();
Request refer = requestEvent.getDialog().createRequest("REFER");
requestEvent.getDialog().sendRequest(prov.getNewClientTransaction(refer));
} catch (SipException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public void processRequest(RequestEvent requestReceivedEvent) {
Request request = requestReceivedEvent.getRequest();
ServerTransaction serverTransactionId = requestReceivedEvent.getServerTransaction();
System.out.println(
"\n\nRequest "
+ request.getMethod()
+ " received at "
+ sipStack.getStackName()
+ " with server transaction id "
+ serverTransactionId);
// We are the UAC so the only request we get is the BYE.
if (request.getMethod().equals(Request.BYE)) processBye(request, serverTransactionId);
else {
try {
serverTransactionId.sendResponse(messageFactory.createResponse(202, request));
} catch (Exception e) {
e.printStackTrace();
fail("Unxepcted exception ");
}
}
}
public void processRequest(RequestEvent requestEvent) {
Request request = requestEvent.getRequest();
ServerTransaction serverTransactionId = requestEvent.getServerTransaction();
System.out.println(
"\n\nRequest "
+ request.getMethod()
+ " received at "
+ sipStack.getStackName()
+ " with server transaction id "
+ serverTransactionId);
if (request.getMethod().equals(Request.INVITE)) {
processInvite(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.ACK)) {
processAck(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.CANCEL)) {
processCancel(requestEvent, serverTransactionId);
} else if (request.getMethod().equals(Request.REGISTER)) {
processRegister(requestEvent, serverTransactionId);
} else {
processInDialogRequest(requestEvent, serverTransactionId);
}
}
public void init() {
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("org.mobicents.ha");
Properties properties = new Properties();
properties.setProperty("javax.sip.STACK_NAME", stackName);
// properties.setProperty("javax.sip.OUTBOUND_PROXY", Integer
// .toString(BALANCER_PORT));
// 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/" + stackName + "debug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "logs/" + stackName + "log.xml");
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("sipStack = " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
if (e.getCause() != null) e.getCause().printStackTrace();
System.exit(0);
}
try {
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
ListeningPoint lp = sipStack.createListeningPoint(myAddress, myPort, ListeningPoint.UDP);
Shootme listener = this;
sipProvider = sipStack.createSipProvider(lp);
System.out.println("udp provider " + sipProvider);
sipProvider.addSipListener(listener);
// if(dialogs != null) {
// Collection<Dialog> serializedDialogs =
// simulateDialogSerialization(dialogs);
// for (Dialog dialog : serializedDialogs) {
// ((SIPDialog)dialog).setSipProvider((SipProviderImpl)sipProvider);
// ((SipStackImpl)sipStack).putDialog((SIPDialog)dialog);
// }
// this.dialog = (SIPDialog)serializedDialogs.iterator().next();
// }
sipStack.start();
if (!callerSendsBye && this.dialog != null) {
try {
Request byeRequest = this.dialog.createRequest(Request.BYE);
ClientTransaction ct = sipProvider.getNewClientTransaction(byeRequest);
System.out.println("sending BYE " + byeRequest);
dialog.sendRequest(ct);
} catch (Exception ex) {
ex.printStackTrace();
fail("Unexpected exception ");
}
}
} catch (Exception ex) {
System.out.println(ex.getMessage());
ex.printStackTrace();
fail("Unexpected exception");
}
}
public void init() {
SipFactory sipFactory = null;
sipStack = null;
sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
Properties properties = new Properties();
// If you want to try TCP transport change the following to
String transport = "udp";
String peerHostPort = "127.0.0.1:5070";
properties.setProperty("javax.sip.OUTBOUND_PROXY", peerHostPort + "/" + transport);
// If you want to use UDP then uncomment this.
properties.setProperty("javax.sip.STACK_NAME", "shootist");
// The following properties are specific to nist-sip
// and are not necessarily part of any other jain-sip
// implementation.
// You can set a max message size for tcp transport to
// guard against denial of service attack.
properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", "shootistdebug.txt");
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", "shootistlog.txt");
// Drop the client connection after we are done with the transaction.
properties.setProperty("gov.nist.javax.sip.CACHE_CLIENT_CONNECTIONS", "false");
// Set to 0 (or NONE) in your production code for max speed.
// You need 16 (or TRACE) for logging traces. 32 (or DEBUG) for debug + traces.
// Your code will limp at 32 but it is best for debugging.
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");
if (System.getProperty("enableNIO") != null
&& System.getProperty("enableNIO").equalsIgnoreCase("true")) {
properties.setProperty(
"gov.nist.javax.sip.MESSAGE_PROCESSOR_FACTORY",
NioMessageProcessorFactory.class.getName());
}
try {
// Create SipStack object
sipStack = sipFactory.createSipStack(properties);
System.out.println("createSipStack " + sipStack);
} catch (PeerUnavailableException e) {
// could not find
// gov.nist.jain.protocol.ip.sip.SipStackImpl
// in the classpath
e.printStackTrace();
System.err.println(e.getMessage());
fail("Problem with setup");
}
try {
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
udpListeningPoint = sipStack.createListeningPoint("127.0.0.1", 5060, "udp");
sipProvider = sipStack.createSipProvider(udpListeningPoint);
Shootist listener = this;
sipProvider.addSipListener(listener);
String fromName = "BigGuy";
String fromSipAddress = "here.com";
String fromDisplayName = "The Master Blaster";
String toSipAddress = "there.com";
String toUser = "******";
String toDisplayName = "The Little Blister";
// create >From Header
SipURI fromAddress = addressFactory.createSipURI(fromName, fromSipAddress);
Address fromNameAddress = addressFactory.createAddress(fromAddress);
fromNameAddress.setDisplayName(fromDisplayName);
FromHeader fromHeader = headerFactory.createFromHeader(fromNameAddress, "12345");
// create To Header
SipURI toAddress = addressFactory.createSipURI(toUser, toSipAddress);
Address toNameAddress = addressFactory.createAddress(toAddress);
toNameAddress.setDisplayName(toDisplayName);
ToHeader toHeader = headerFactory.createToHeader(toNameAddress, null);
// create Request URI
SipURI requestURI = addressFactory.createSipURI(toUser, peerHostPort);
// Create ViaHeaders
ArrayList viaHeaders = new ArrayList();
String ipAddress = udpListeningPoint.getIPAddress();
ViaHeader viaHeader =
headerFactory.createViaHeader(
ipAddress, sipProvider.getListeningPoint(transport).getPort(), transport, null);
// add via headers
viaHeaders.add(viaHeader);
// Create ContentTypeHeader
ContentTypeHeader contentTypeHeader =
headerFactory.createContentTypeHeader("application", "sdp");
// Create a new CallId header
CallIdHeader callIdHeader = sipProvider.getNewCallId();
// Create a new Cseq header
CSeqHeader cSeqHeader = headerFactory.createCSeqHeader(1L, Request.INVITE);
// Create a new MaxForwardsHeader
MaxForwardsHeader maxForwards = headerFactory.createMaxForwardsHeader(70);
// Create the request.
Request request =
messageFactory.createRequest(
requestURI,
Request.INVITE,
callIdHeader,
cSeqHeader,
fromHeader,
toHeader,
viaHeaders,
maxForwards);
// Create contact headers
String host = "127.0.0.1";
SipURI contactUrl = addressFactory.createSipURI(fromName, host);
contactUrl.setPort(udpListeningPoint.getPort());
contactUrl.setLrParam();
// Create the contact name address.
SipURI contactURI = addressFactory.createSipURI(fromName, host);
contactURI.setPort(sipProvider.getListeningPoint(transport).getPort());
Address contactAddress = addressFactory.createAddress(contactURI);
// Add the contact address.
contactAddress.setDisplayName(fromName);
contactHeader = headerFactory.createContactHeader(contactAddress);
request.addHeader(contactHeader);
// You can add extension headers of your own making
// to the outgoing SIP request.
// Add the extension header.
Header extensionHeader = headerFactory.createHeader("My-Header", "my header value");
request.addHeader(extensionHeader);
String sdpData =
"v=0\r\n"
+ "o=4855 13760799956958020 13760799956958020"
+ " IN IP4 129.6.55.78\r\n"
+ "s=mysession session\r\n"
+ "p=+46 8 52018010\r\n"
+ "c=IN IP4 129.6.55.78\r\n"
+ "t=0 0\r\n"
+ "m=audio 6022 RTP/AVP 0 4 18\r\n"
+ "a=rtpmap:0 PCMU/8000\r\n"
+ "a=rtpmap:4 G723/8000\r\n"
+ "a=rtpmap:18 G729A/8000\r\n"
+ "a=ptime:20\r\n";
byte[] contents = sdpData.getBytes();
request.setContent(contents, contentTypeHeader);
// You can add as many extension headers as you
// want.
extensionHeader = headerFactory.createHeader("My-Other-Header", "my new header value ");
request.addHeader(extensionHeader);
Header callInfoHeader =
headerFactory.createHeader("Call-Info", "<http://www.antd.nist.gov>");
request.addHeader(callInfoHeader);
// Create the client transaction.
ClientTransaction inviteTid = sipProvider.getNewClientTransaction(request);
// send the request out.
inviteTid.sendRequest();
dialog = inviteTid.getDialog();
} catch (Exception ex) {
fail("cannot create or send initial invite");
}
}
/** This is a listener method. */
public void processRequest(RequestEvent requestEvent) {
Request request = requestEvent.getRequest();
SipProvider sipProvider = (SipProvider) requestEvent.getSource();
ServerTransaction serverTransaction = requestEvent.getServerTransaction();
try {
if (ProxyDebug.debug)
ProxyDebug.println(
"\n****************************************************"
+ "\nRequest "
+ request.getMethod()
+ " received:\n"
+ request.toString());
if (ProxyDebug.debug) ProxyUtilities.printTransaction(serverTransaction);
/** **************************************************************************** */
/** ********************* PROXY BEHAVIOR *********************************** */
/** **************************************************************************** */
/*
* RFC 3261: 16.2: For all new requests, including any with unknown
* methods, an element intending to proxy the request MUST:
*
* 1. Validate the request (Section 16.3)
*
* 2. Preprocess routing information (Section 16.4)
*
* 3. Determine target(s) for the request (Section 16.5)
*
* 4. Forward the request to each target (Section 16.6)
*
* 5. Process all responses (Section 16.7)
*/
/** **************************************************************************** */
/** *************************** 1. Validate the request (Section 16.3) ********* */
/** **************************************************************************** */
/*
* Before an element can proxy a request, it MUST verify the
* message's validity
*/
RequestValidation requestValidation = new RequestValidation(this);
if (!requestValidation.validateRequest(sipProvider, request, serverTransaction)) {
// An appropriate response has been sent back by the request
// validation step, so we just return. The request has been
// processed!
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), the request has not been"
+ " validated, so the request is discarded "
+ " (an error code has normally been"
+ " sent back)");
return;
}
// Let's check if the ACK is for the proxy: if there is no Route
// header: it is mandatory for the ACK to be forwarded
if (request.getMethod().equals(Request.ACK)) {
ListIterator routes = request.getHeaders(RouteHeader.NAME);
if (routes == null || !routes.hasNext()) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), "
+ "the request is an ACK"
+ " targeted for the proxy, we ignore it");
return;
}
/* added code */
CallID call_id = (CallID) request.getHeader(CallID.CALL_ID);
String call_id_str = call_id.getCallId();
TimeThreadController.Start(call_id_str);
/* end of added code */
}
if (serverTransaction == null) {
String method = request.getMethod();
// Methods that creates dialogs, so that can
// generate transactions
if (method.equals(Request.INVITE) || method.equals(Request.SUBSCRIBE)) {
try {
serverTransaction = sipProvider.getNewServerTransaction(request);
TransactionsMapping transactionsMapping =
(TransactionsMapping) serverTransaction.getDialog().getApplicationData();
if (transactionsMapping == null) {
transactionsMapping = new TransactionsMapping(serverTransaction);
}
} catch (TransactionAlreadyExistsException e) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), this request" + " is a retransmission, we drop it!");
}
}
}
/** ************************************************************************ */
/** **** 2. Preprocess routing information (Section 16.4) ****************** */
/** ************************************************************************ */
/*
* The proxy MUST inspect the Request-URI of the request. If the
* Request-URI of the request contains a value this proxy previously
* placed into a Record-Route header field (see Section 16.6 item
* 4), the proxy MUST replace the Request-URI in the request with
* the last value from the Route header field, and remove that value
* from the Route header field. The proxy MUST then proceed as if it
* received this modified request. ..... (idem to below:) 16.12. The
* proxy will inspect the URI in the topmost Route header field
* value. If it indicates this proxy, the proxy removes it from the
* Route header field (this route node has been reached).
*/
ListIterator routes = request.getHeaders(RouteHeader.NAME);
if (routes != null) {
if (routes.hasNext()) {
RouteHeader routeHeader = (RouteHeader) routes.next();
Address routeAddress = routeHeader.getAddress();
SipURI routeSipURI = (SipURI) routeAddress.getURI();
String host = routeSipURI.getHost();
int port = routeSipURI.getPort();
if (sipStack.getIPAddress().equals(host)) {
Iterator lps = sipStack.getListeningPoints();
while (lps != null && lps.hasNext()) {
ListeningPoint lp = (ListeningPoint) lps.next();
if (lp.getPort() == port) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(),"
+ " we remove the first route form "
+ " the RouteHeader;"
+ " it matches the proxy");
routes.remove();
break;
}
}
}
}
}
/*
* If the Request-URI contains a maddr parameter, the proxy MUST
* check to see if its value is in the set of addresses or domains
* the proxy is configured to be responsible for. If the Request-URI
* has a maddr parameter with a value the proxy is responsible for,
* and the request was received using the port and transport
* indicated (explicitly or by default) in the Request-URI, the
* proxy MUST strip the maddr and any non-default port or transport
* parameter and continue processing as if those values had not been
* present in the request.
*/
URI requestURI = request.getRequestURI();
if (requestURI.isSipURI()) {
SipURI requestSipURI = (SipURI) requestURI;
if (requestSipURI.getMAddrParam() != null) {
// The domain the proxy is configured to be responsible for
// is defined
// by stack_domain parameter in the configuration file:
if (configuration.hasDomain(requestSipURI.getMAddrParam())) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(),"
+ " The maddr contains a domain we are responsible for,"
+ " we remove the mAddr parameter from the original"
+ " request");
// We have to strip the madr parameter:
requestSipURI.removeParameter("maddr");
// We have to strip the port parameter:
if (requestSipURI.getPort() != 5060 && requestSipURI.getPort() != -1) {
requestSipURI.setPort(5060);
}
// We have to strip the transport parameter:
requestSipURI.removeParameter("transport");
} else {
// The Maddr parameter is not a domain we have to take
// care of, we pass this check...
}
} else {
// No Maddr parameter, we pass this check...
}
} else {
// No SipURI, so no Maddr parameter, we pass this check...
}
/** *************************************************************************** */
/** *********** 3. Determine target(s) for the request (Section 16.5) ********* */
/** ************************************************************************** */
/*
* The set of targets will either be predetermined by the contents
* of the request or will be obtained from an abstract location
* service. Each target in the set is represented as a URI.
*/
Vector targetURIList = new Vector();
URI targetURI;
/*
* If the Request-URI of the request contains an maddr parameter,
* the Request-URI MUST be placed into the target set as the only
* target URI, and the proxy MUST proceed to Section 16.6.
*/
if (requestURI.isSipURI()) {
SipURI requestSipURI = (SipURI) requestURI;
if (requestSipURI.getMAddrParam() != null) {
targetURI = requestURI;
targetURIList.addElement(targetURI);
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(),"
+ " the only target is the Request-URI (mAddr parameter)");
// 4. Forward the request statefully:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, true);
return;
}
}
/*
* If the domain of the Request-URI indicates a domain this element
* is not responsible for, the Request-URI MUST be placed into the
* target set as the only target, and the element MUST proceed to
* the task of Request Forwarding (Section 16.6).
*/
if (requestURI.isSipURI()) {
SipURI requestSipURI = (SipURI) requestURI;
if (!configuration.hasDomain(requestSipURI.getHost())) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(),"
+ " we are not responsible for the domain: Let's check if we have"
+ " a registration for this domain from another proxy");
// We have to check if another proxy did not registered
// to us, in this case we have to use the contacts provided
// by the registered proxy to create the targets:
if (registrar.hasDomainRegistered(request)) {
targetURIList = registrar.getDomainContactsURI(request);
if (targetURIList != null && !targetURIList.isEmpty()) {
if (ProxyDebug.debug) {
ProxyDebug.println(
"Proxy, processRequest(), we have"
+ " a registration for this domain from another proxy");
}
// 4. Forward the request statefully:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, true);
return;
} else {
targetURIList = new Vector();
ProxyDebug.println(
"Proxy, processRequest(),"
+ " we are not responsible for the domain: the only target"
+ " URI is given by the request-URI");
targetURI = requestURI;
targetURIList.addElement(targetURI);
}
} else {
ProxyDebug.println(
"Proxy, processRequest(),"
+ " we are not responsible for the domain: the only target"
+ " URI is given by the request-URI");
targetURI = requestURI;
targetURIList.addElement(targetURI);
}
// 4. Forward the request statelessly:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, false);
return;
} else {
ProxyDebug.println(
"Proxy, processRequest(),"
+ " we are responsible for the domain... Let's find the contact...");
}
}
// we use a SIP registrar:
if (request.getMethod().equals(Request.REGISTER)) {
if (ProxyDebug.debug) ProxyDebug.println("Incoming request Register");
// we call the RegisterProcessing:
registrar.processRegister(request, sipProvider, serverTransaction);
// Henrik: let the presenceserver do some processing too
if (isPresenceServer()) {
presenceServer.processRegisterRequest(sipProvider, request, serverTransaction);
}
return;
}
/*
* If we receive a subscription targeted to a user that is
* publishing its state here, send to presence server
*/
if (isPresenceServer() && (request.getMethod().equals(Request.SUBSCRIBE))) {
ProxyDebug.println("Incoming request Subscribe");
if (presenceServer.isStateAgent(request)) {
Request clonedRequest = (Request) request.clone();
presenceServer.processSubscribeRequest(sipProvider, clonedRequest, serverTransaction);
} else {
// Do we know this guy?
targetURIList = registrar.getContactsURI(request);
if (targetURIList == null) {
// If not respond that we dont know him.
ProxyDebug.println(
"Proxy: received a Subscribe request to "
+ " a user in our domain that was not found, "
+ " responded 404");
Response response = messageFactory.createResponse(Response.NOT_FOUND, request);
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
return;
} else {
ProxyDebug.println(
"Trying to forward subscribe to "
+ targetURIList.toString()
+ "\n"
+ request.toString());
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, false);
}
}
return;
}
/** Received a Notify. TOADD: Check if it match active VirtualSubscriptions and update it */
if (isPresenceServer() && (request.getMethod().equals(Request.NOTIFY))) {
System.out.println("Incoming request Notify");
Response response = messageFactory.createResponse(481, request);
response.setReasonPhrase("Subscription does not exist");
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
ProxyDebug.println("Proxy: received a Notify request. Probably wrong, responded 481");
return;
}
if (isPresenceServer() && (request.getMethod().equalsIgnoreCase("PUBLISH"))) {
System.out.println("Incoming request Publish");
ProxyDebug.println("Proxy: received a Publish request.");
Request clonedRequest = (Request) request.clone();
if (presenceServer.isStateAgent(clonedRequest)) {
ProxyDebug.println("PresenceServer.isStateAgent");
} else {
ProxyDebug.println("PresenceServer is NOT StateAgent");
}
if (presenceServer.isStateAgent(clonedRequest)) {
presenceServer.processPublishRequest(sipProvider, clonedRequest, serverTransaction);
} else {
Response response = messageFactory.createResponse(Response.NOT_FOUND, request);
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
}
return;
}
// Forward to next hop but dont reply OK right away for the
// BYE. Bye is end-to-end not hop by hop!
if (request.getMethod().equals(Request.BYE)) {
if (serverTransaction == null) {
if (ProxyDebug.debug) ProxyDebug.println("Proxy, null server transaction for BYE");
return;
}
/* added code */
CallID call_id = (CallID) request.getHeader(CallID.CALL_ID);
String call_id_str = call_id.getCallId();
long end_time = TimeThreadController.Stop(call_id_str);
To tou = (To) request.getHeader(ToHeader.NAME);
From fromu = (From) request.getHeader(FromHeader.NAME);
String FromUser = fromu.getUserAtHostPort();
String ToUser = tou.getUserAtHostPort();
StringBuffer sb = new StringBuffer(FromUser);
int endsAt = sb.indexOf("@");
String FromUsername = sb.substring(0, endsAt);
sb = new StringBuffer(ToUser);
endsAt = sb.indexOf("@");
String ToUsername = sb.substring(0, endsAt);
BillStrategyApply bill = new BillStrategyApply(new StandardBillPolicy());
long start_time = TimeThreadController.getStartTime();
java.sql.Timestamp s = new java.sql.Timestamp(start_time);
System.out.println("START TIME POU BIKE :" + s.toString());
BigDecimal cost = bill.executeStrategy(1, 2, start_time, end_time);
ProcessBill.updateCallDB(FromUsername, ToUsername, start_time, end_time, cost);
/* end of added code */
Dialog d = serverTransaction.getDialog();
TransactionsMapping transactionsMapping = (TransactionsMapping) d.getApplicationData();
Dialog peerDialog = (Dialog) transactionsMapping.getPeerDialog(serverTransaction);
Request clonedRequest = (Request) request.clone();
FromHeader from = (FromHeader) clonedRequest.getHeader(FromHeader.NAME);
from.removeParameter("tag");
ToHeader to = (ToHeader) clonedRequest.getHeader(ToHeader.NAME);
to.removeParameter("tag");
ViaHeader via = this.getStackViaHeader();
clonedRequest.addHeader(via);
if (peerDialog.getState() != null) {
ClientTransaction newct = sipProvider.getNewClientTransaction(clonedRequest);
transactionsMapping.addMapping(serverTransaction, newct);
peerDialog.sendRequest(newct);
return;
} else {
// the peer dialog is not yet established so bail out.
// this is a client error - client is sending BYE
// before dialog establishment.
if (ProxyDebug.debug) ProxyDebug.println("Proxy, bad dialog state - BYE dropped");
return;
}
}
/*
* If the target set for the request has not been predetermined as
* described above, this implies that the element is responsible for
* the domain in the Request-URI, and the element MAY use whatever
* mechanism it desires to determine where to send the request. ...
* When accessing the location service constructed by a registrar,
* the Request-URI MUST first be canonicalized as described in
* Section 10.3 before being used as an index.
*/
if (requestURI.isSipURI()) {
SipURI requestSipURI = (SipURI) requestURI;
Iterator iterator = requestSipURI.getParameterNames();
if (ProxyDebug.debug)
ProxyDebug.println("Proxy, processRequest(), we canonicalized" + " the request-URI");
while (iterator != null && iterator.hasNext()) {
String name = (String) iterator.next();
requestSipURI.removeParameter(name);
}
}
if (registrar.hasRegistration(request)) {
targetURIList = registrar.getContactsURI(request);
// We fork only INVITE
if (targetURIList != null
&& targetURIList.size() > 1
&& !request.getMethod().equals("INVITE")) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), the request "
+ " to fork is not an INVITE, so we will process"
+ " it with the first target as the only target.");
targetURI = (URI) targetURIList.firstElement();
targetURIList = new Vector();
targetURIList.addElement(targetURI);
// 4. Forward the request statefully to the target:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, true);
return;
}
if (targetURIList != null && !targetURIList.isEmpty()) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), the target set"
+ " is the set of the contacts URI from the "
+ " location service");
To to = (To) request.getHeader(ToHeader.NAME);
From from = (From) request.getHeader(FromHeader.NAME);
String FromUser = from.getUserAtHostPort();
String ToUser = to.getUserAtHostPort();
StringBuffer sb = new StringBuffer(FromUser);
int endsAt = sb.indexOf("@");
String FromUsername = sb.substring(0, endsAt);
sb = new StringBuffer(ToUser);
endsAt = sb.indexOf("@");
String ToUsername = sb.substring(0, endsAt);
if (!block.CheckBlock(FromUsername, ToUsername)) {
Response response =
messageFactory.createResponse(Response.TEMPORARILY_UNAVAILABLE, request);
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
return;
}
/*
* // ECE355 Changes - Aug. 2005. // Call registry service,
* get response (uri - wsdl). // if response is not null
* then // do our staff // send to caller decline message by
* building a decline msg // and attach wsdl uri in the
* message body // else .. continue the logic below ...
*
*
* // Lets assume that wsdl_string contains the message with
* all the // service names and uri's for each service in
* the required format
*
* // Query for web services for the receiver of INVITE //
* Use WebServices class to get services for org
*
* String messageBody = "" ; WebServicesQuery wsq = null ;
* wsq = WebServicesQuery.getInstance();
*
* // Get services info for receiver // A receiver is
* represented as an organization in the Service Registry
*
* To to = (To)request.getHeader(ToHeader.NAME); String
* toAddress = to.getUserAtHostPort();
*
* // Remove all characters after the @ sign from To address
* StringBuffer sb = new StringBuffer(toAddress); int endsAt
* = sb.indexOf("@"); String orgNamePattern =
* sb.substring(0, endsAt);
*
*
* Collection serviceInfoColl =
* wsq.findServicesForOrg(orgNamePattern);
*
* // If services are found for this receiver (Org), build
* DECLINE message and // send to client if (serviceInfoColl
* != null) { if (serviceInfoColl.size()!= 0 ){
* System.out.println("Found " + serviceInfoColl.size() +
* " services for o rg " + orgNamePattern) ; // Build
* message body for DECLINE message with Service Info
* messageBody = serviceInfoColl.size()+ " -- " ;
*
* Iterator servIter = serviceInfoColl.iterator(); while
* (servIter.hasNext()) { ServiceInfo servInfo =
* (ServiceInfo)servIter.next(); messageBody = messageBody +
* servInfo.getDescription()+ " " + servInfo.getWsdluri() +
* " " + servInfo.getEndPoint()+ " -- ";
*
*
* System.out.println("Name: " + servInfo.getName()) ;
* System.out.println("Providing Organization: " +
* servInfo.getProvidingOrganization()) ;
* System.out.println("Description: " +
* servInfo.getDescription()) ;
* System.out.println("Service End Point " +
* servInfo.getEndPoint()) ; System.out.println("wsdl wri "
* + servInfo.getWsdluri()) ;
* System.out.println("---------------------------------");
*
*
*
* }
*
* System.out.println("ServiceInfo - Message Body " +
* messageBody) ;
*
* // Build and send DECLINE message with web service info
*
* ContentTypeHeader contentTypeHeader = new ContentType(
* "text", "plain");
*
* Response response = messageFactory.createResponse(
* Response.DECLINE, request, contentTypeHeader,
* messageBody);
*
*
*
* if (serverTransaction != null)
* serverTransaction.sendResponse(response); else
* sipProvider.sendResponse(response); return; } else
* System.out.println("There are no services for org " +
* orgNamePattern) ;
*
* }
*
* // End of ECE355 change
*/
// 4. Forward the request statefully to each target Section
// 16.6.:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, true);
return;
} else {
// Let's continue and try the default hop.
}
}
// The registrar cannot help to decide the targets, so let's use
// our router: the default hop!
ProxyDebug.println(
"Proxy, processRequest(), the registrar cannot help"
+ " to decide the targets, so let's use our router: the default hop");
Router router = sipStack.getRouter();
if (router != null) {
ProxyHop hop = (ProxyHop) router.getOutboundProxy();
if (hop != null) {
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), the target set" + " is the defaut hop: outbound proxy");
// Bug fix contributed by Joe Provino
String user = null;
if (requestURI.isSipURI()) {
SipURI requestSipURI = (SipURI) requestURI;
user = requestSipURI.getUser();
}
SipURI hopURI = addressFactory.createSipURI(user, hop.getHost());
hopURI.setTransportParam(hop.getTransport());
hopURI.setPort(hop.getPort());
targetURI = hopURI;
targetURIList.addElement(targetURI);
// 4. Forward the request statelessly to each target Section
// 16.6.:
requestForwarding.forwardRequest(
targetURIList, sipProvider, request, serverTransaction, false);
return;
}
}
/*
* If the target set remains empty after applying all of the above,
* the proxy MUST return an error response, which SHOULD be the 480
* (Temporarily Unavailable) response.
*/
Response response = messageFactory.createResponse(Response.TEMPORARILY_UNAVAILABLE, request);
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(), unable to set "
+ " the targets, 480 (Temporarily Unavailable) replied:\n"
+ response.toString());
} catch (Exception ex) {
try {
if (ProxyDebug.debug) {
ProxyDebug.println("Proxy, processRequest(), internal error, " + "exception raised:");
ProxyDebug.logException(ex);
ex.printStackTrace();
}
// This is an internal error:
// Let's return a 500 SERVER_INTERNAL_ERROR
Response response = messageFactory.createResponse(Response.SERVER_INTERNAL_ERROR, request);
if (serverTransaction != null) serverTransaction.sendResponse(response);
else sipProvider.sendResponse(response);
if (ProxyDebug.debug)
ProxyDebug.println(
"Proxy, processRequest(),"
+ " 500 SERVER_INTERNAL_ERROR replied:\n"
+ response.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
}
/**
* Start the proxy, this method has to be called after the init method throws Exception that which
* can be caught by the upper application
*/
public void start() throws Exception {
if (configuration != null && configuration.isValidConfiguration()) {
Properties properties = new Properties();
// LOGGING property:
if (configuration.enableDebug) {
ProxyDebug.debug = true;
ProxyDebug.setProxyOutputFile(configuration.outputProxy);
ProxyDebug.println("DEBUG properties set!");
if (configuration.badMessageLogFile != null)
properties.setProperty(
"gov.nist.javax.sip.BAD_MESSAGE_LOG", configuration.badMessageLogFile);
if (configuration.debugLogFile != null) {
properties.setProperty("gov.nist.javax.sip.DEBUG_LOG", configuration.debugLogFile);
}
if (configuration.serverLogFile != null)
properties.setProperty("gov.nist.javax.sip.SERVER_LOG", configuration.serverLogFile);
if (configuration.debugLogFile != null)
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "32");
else if (configuration.serverLogFile != null)
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "16");
else properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "0");
} else {
System.out.println("DEBUG properties not set!");
}
registrar.setExpiresTime(configuration.expiresTime);
// STOP TIME
if (configuration.stopTime != null) {
try {
long stopTime = Long.parseLong(configuration.stopTime);
StopProxy stopProxy = new StopProxy(this);
Timer timer = new Timer();
timer.schedule(stopProxy, stopTime);
} catch (Exception e) {
e.printStackTrace();
}
}
sipStack = null;
SipFactory sipFactory = SipFactory.getInstance();
sipFactory.setPathName("gov.nist");
headerFactory = sipFactory.createHeaderFactory();
addressFactory = sipFactory.createAddressFactory();
messageFactory = sipFactory.createMessageFactory();
// Create SipStack object
properties.setProperty("javax.sip.IP_ADDRESS", configuration.stackIPAddress);
// We have to add the IP address of the proxy for the domain:
configuration.domainList.addElement(configuration.stackIPAddress);
ProxyDebug.println("The proxy is responsible for the domain:" + configuration.stackIPAddress);
properties.setProperty("javax.sip.STACK_NAME", configuration.stackName);
if (configuration.check(configuration.outboundProxy))
properties.setProperty("javax.sip.OUTBOUND_PROXY", configuration.outboundProxy);
if (configuration.check(configuration.routerPath))
properties.setProperty("javax.sip.ROUTER_PATH", configuration.routerPath);
if (configuration.check(configuration.extensionMethods))
properties.setProperty("javax.sip.EXTENSION_METHODS", configuration.extensionMethods);
// This has to be hardcoded to true. for the proxy.
properties.setProperty("javax.sip.RETRANSMISSION_FILTER", "on");
if (configuration.check(configuration.maxConnections))
properties.setProperty("gov.nist.javax.sip.MAX_CONNECTIONS", configuration.maxConnections);
if (configuration.check(configuration.maxServerTransactions))
properties.setProperty(
"gov.nist.javax.sip.MAX_SERVER_TRANSACTIONS", configuration.maxServerTransactions);
if (configuration.check(configuration.threadPoolSize))
properties.setProperty("gov.nist.javax.sip.THREAD_POOL_SIZE", configuration.threadPoolSize);
if (configuration.domainList != null)
for (int j = 0; j < configuration.domainList.size(); j++) {
String domain = (String) configuration.domainList.elementAt(j);
ProxyDebug.println("Here is one domain to take care of:" + domain);
}
else ProxyDebug.println("No domain to take care of...");
if (configuration.accessLogViaRMI) {
properties.setProperty("gov.nist.javax.sip.ACCESS_LOG_VIA_RMI", "true");
properties.setProperty("gov.nist.javax.sip.RMI_PORT", configuration.logRMIPort);
if (configuration.check(configuration.logLifetime))
properties.setProperty("gov.nist.javax.sip.LOG_LIFETIME", configuration.logLifetime);
}
sipStack = sipFactory.createSipStack(properties);
// Authentication part:
if (configuration.enableAuthentication) {
authentication = new Authentication(this);
try {
Class authMethodClass = Class.forName(configuration.classFile);
AuthenticationMethod authMethod = (AuthenticationMethod) authMethodClass.newInstance();
authMethod.initialize(configuration.passwordsFile);
authentication.setAuthenticationMethod(authMethod);
} catch (Exception e) {
ProxyDebug.println("ERROR, authentication process stopped, exception raised:");
e.printStackTrace();
}
}
// We create the Listening points:
Vector lps = configuration.getListeningPoints();
for (int i = 0; lps != null && i < lps.size(); i++) {
Association a = (Association) lps.elementAt(i);
try {
System.out.println("transport " + a.transport);
System.out.println("port " + Integer.valueOf(a.port).intValue());
ListeningPoint lp =
sipStack.createListeningPoint(Integer.valueOf(a.port).intValue(), a.transport);
this.listeningPoints.add(lp);
SipProvider sipProvider = sipStack.createSipProvider(lp);
if (this.defaultProvider == null) this.defaultProvider = sipProvider;
sipProvider.addSipListener(this);
} catch (Exception e) {
e.printStackTrace();
ProxyDebug.println("ERROR: listening point not created ");
}
}
// Export the registry for polling by the responder.
if (configuration.exportRegistry)
// initialize the registrar for RMI.
this.registrar.initRMIBindings();
// Parse static configuration for registrar.
if (configuration.enableRegistrations) {
String value = configuration.registrationsFile;
ProxyDebug.println("Parsing the XML registrations file: " + value);
if (value == null || value.trim().equals(""))
ProxyDebug.println("You have to set the registrations file...");
else registrar.parseXMLregistrations(value);
} else ProxyDebug.println("No registrations to parse...");
// Register to proxies if any:
registrar.registerToProxies();
} else {
System.out.println(
"ERROR: the configuration file is not correct!" + " Correct the errors first.");
}
}
public void setup() {
/// System.out.println("=> BUNDLE: br.ufes.inf.ngn.televoto.client.logic | CLASS: LogicListener
// | METOD: setup ");//By Ju
try {
// String log4jConfPath = "//etc//osgi//log4j.properties"; //comentei
// PropertyConfigurator.configure(log4jConfPath);
if (!Unregistring) { // Se é um registro
Object parametros[] = new Object[9];
parametros = getArguments();
myDataSource = Activator.ds;
myServer = (String) parametros[3];
destination = (String) parametros[6];
dialTimes = (Integer) parametros[7];
useQueue = (String) parametros[8];
try {
myIP = InetAddress.getLocalHost().getHostAddress();
} catch (UnknownHostException e) {
e.printStackTrace();
}
mySipAlias = (String) parametros[0];
myName = (String) this.getLocalName();
myUserID = (String) parametros[1];
;
myPassword = (String) parametros[5];
myPort = (Integer) parametros[2];
myAudioPort = (Integer) parametros[4];
myProxyIP = (String) parametros[9];
myProxyPort = (Integer) parametros[10];
afmt = Activator.afmt;
mySipFactory = SipFactory.getInstance();
mySipFactory.setPathName("gov.nist");
}
mySdpManager = new SdpManager();
answerInfo = new SdpInfo();
offerInfo = new SdpInfo();
myProperties = new Properties();
myProperties.setProperty("javax.sip.STACK_NAME", myName);
myProperties.setProperty(
"javax.sip.OUTBOUND_PROXY", myProxyIP + ":" + myProxyPort + "/UDP"); // Proxy
mySipStack = mySipFactory.createSipStack(myProperties);
myMessageFactory = mySipFactory.createMessageFactory();
myHeaderFactory = mySipFactory.createHeaderFactory();
myAddressFactory = mySipFactory.createAddressFactory();
if (!Unregistring) {
myListeningPoint = mySipStack.createListeningPoint(myIP, myPort, "udp");
mySipProvider = mySipStack.createSipProvider(myListeningPoint);
mySipProvider.addSipListener(this);
}
myViaHeader = myHeaderFactory.createViaHeader(myIP, myPort, "udp", null);
Address routeAddress = myAddressFactory.createAddress("sip:" + myServer + ";lr");
myRouteHeader = myHeaderFactory.createRouteHeader(routeAddress);
fromAddress = myAddressFactory.createAddress(myName + " <sip:" + myUserID + ">");
Address registrarAddress = myAddressFactory.createAddress("sip:" + myServer);
Address registerToAddress = fromAddress;
Address registerFromAddress = fromAddress;
ToHeader myToHeader = myHeaderFactory.createToHeader(registerToAddress, null);
FromHeader myFromHeader = myHeaderFactory.createFromHeader(registerFromAddress, "647554");
ArrayList myViaHeaders = new ArrayList();
myViaHeaders.add(myViaHeader);
MaxForwardsHeader myMaxForwardsHeader = myHeaderFactory.createMaxForwardsHeader(70);
Random random = new Random();
CSeqHeader myCSeqHeader =
myHeaderFactory.createCSeqHeader(random.nextInt(1000) * 1L, "REGISTER");
CallIdHeader myCallIDHeader = mySipProvider.getNewCallId();
SipURI myRequestURI = (SipURI) registrarAddress.getURI();
Request myRegisterRequest =
myMessageFactory.createRequest(
myRequestURI,
"REGISTER",
myCallIDHeader,
myCSeqHeader,
myFromHeader,
myToHeader,
myViaHeaders,
myMaxForwardsHeader);
// Expires
ExpiresHeader myExpiresHeader;
if (Unregistring) {
myContactHeader.setExpires(0);
myExpiresHeader = myHeaderFactory.createExpiresHeader(0);
} else {
myExpiresHeader = myHeaderFactory.createExpiresHeader(60000);
}
myRegisterRequest.addHeader(myExpiresHeader);
// Allow
Allow myAllow = new Allow();
myAllow.setMethod("INVITE, ACK, CANCEL, BYE, MESSAGE, OPTIONS, NOTIFY, PRACK, UPDATE, REFER");
myRegisterRequest.addHeader(myAllow);
// Contact
Address contactAddress =
myAddressFactory.createAddress(
"sip:" + myName + '@' + myIP + ":" + myPort + ";transport=udp");
myContactHeader = myHeaderFactory.createContactHeader(contactAddress);
myRegisterRequest.addHeader(myContactHeader);
// Authorization
Authorization myAuthorization = new Authorization();
myAuthorization.setScheme("Digest");
myAuthorization.setUsername(myUserID);
myAuthorization.setRealm(myServer);
myAuthorization.setNonce("");
myAuthorization.setURI(myRegisterRequest.getRequestURI());
myAuthorization.setResponse("");
myRegisterRequest.addHeader(myAuthorization);
// PPreferredIdentity
HeaderFactoryImpl myHeaderFactoryImpl = new HeaderFactoryImpl();
PPreferredIdentityHeader myPPreferredIdentityHeader =
myHeaderFactoryImpl.createPPreferredIdentityHeader(
myAddressFactory.createAddress("sip:" + myName + '@' + myServer));
myRegisterRequest.addHeader(myPPreferredIdentityHeader);
// Privacy
Privacy myPrivacy = new Privacy("none");
myRegisterRequest.addHeader(myPrivacy);
// Supported
Supported mySupported = new Supported("path");
myRegisterRequest.addHeader(mySupported);
// Envia requisição SIP
myClientTransaction = mySipProvider.getNewClientTransaction(myRegisterRequest);
myClientTransaction.sendRequest();
// logger.info(myRegisterRequest.toString());
// System.out.println(">>> " + myRegisterRequest.toString());
status = REGISTERING;
} catch (Exception e) {
e.printStackTrace();
}
}
