private FromHeader getFromHeader() throws IOException { if (fromHeader != null) { return fromHeader; } try { SipURI fromURI = (SipURI) addressFactory.createURI("sip:" + proxyCredentials.getUserName() + "@" + registrar); fromURI.setTransportParam(sipProvider.getListeningPoint().getTransport()); fromURI.setPort(sipProvider.getListeningPoint().getPort()); Address fromAddress = addressFactory.createAddress(fromURI); fromAddress.setDisplayName(proxyCredentials.getUserDisplay()); fromHeader = headerFactory.createFromHeader(fromAddress, Integer.toString(hashCode())); } catch (ParseException e) { throw new IOException( "A ParseException occurred while creating From Header! " + e.getMessage()); } return fromHeader; }
private ContactHeader getRegistrationContactHeader() throws IOException { if (contactHeader != null) { return contactHeader; } try { SipURI contactURI = (SipURI) addressFactory.createURI( "sip:" + proxyCredentials.getUserName() + "@" + proxyCredentials.getHost()); contactURI.setTransportParam(sipProvider.getListeningPoint().getTransport()); contactURI.setPort(sipProvider.getListeningPoint().getPort()); Address contactAddress = addressFactory.createAddress(contactURI); contactAddress.setDisplayName(proxyCredentials.getUserDisplay()); contactHeader = headerFactory.createContactHeader(contactAddress); return contactHeader; } catch (ParseException e) { throw new IOException( "A ParseException occurred while creating From Header! " + " " + e.getMessage()); } }
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.IP_ADDRESS", "127.0.0.1"); properties.setProperty("javax.sip.OUTBOUND_PROXY", peerHostPort + "/" + transport); properties.setProperty("javax.sip.STACK_NAME", "shootist"); properties.setProperty("javax.sip.RETRANSMISSION_FILTER", "on"); // 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.MAX_MESSAGE_SIZE", "1048576"); 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 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", "0"); 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()); System.exit(0); } try { headerFactory = sipFactory.createHeaderFactory(); addressFactory = sipFactory.createAddressFactory(); messageFactory = sipFactory.createMessageFactory(); udpListeningPoint = sipStack.createListeningPoint(sipStack.getIPAddress(), 5060, "udp"); udpProvider = sipStack.createSipProvider(udpListeningPoint); Shootist listener = this; udpProvider.addSipListener(listener); tcpListeningPoint = sipStack.createListeningPoint(sipStack.getIPAddress(), 5060, "tcp"); tcpProvider = sipStack.createSipProvider(tcpListeningPoint); tcpProvider.addSipListener(listener); SipProvider sipProvider = transport.equalsIgnoreCase("udp") ? udpProvider : tcpProvider; String fromName = "BigGuy"; String fromSipAddress = "here.com"; String fromDisplayName = "The Master Blaster"; String toSipAddress = "there.com"; String toUser = "******"; String toDisplayName = "The Little Blister"; // send the request out. for (int i = 0; i < 100; i++) { // create >From Header SipURI fromAddress = addressFactory.createSipURI(fromName, fromSipAddress); Address fromNameAddress = addressFactory.createAddress(fromAddress); fromNameAddress.setDisplayName(fromDisplayName); FromHeader fromHeader = headerFactory.createFromHeader(fromNameAddress, "12345" + i); // 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(); int port = sipProvider.getListeningPoint(transport).getPort(); ViaHeader viaHeader = headerFactory.createViaHeader(sipStack.getIPAddress(), port, 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 = sipStack.getIPAddress(); SipURI contactUrl = addressFactory.createSipURI(fromName, host); contactUrl.setPort(tcpListeningPoint.getPort()); // 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); // 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); 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); inviteTid.sendRequest(); } } catch (Exception ex) { System.out.println(ex.getMessage()); ex.printStackTrace(); usage(); } }
public ClientTransaction call(SipURI destination) { try { String fromName = "B2BUA"; String fromSipAddress = "here.com"; String fromDisplayName = "B2BUA"; String toSipAddress = "there.com"; String toUser = "******"; String toDisplayName = "Target"; // create >From Header SipURI fromAddress = addressFactory.createSipURI(fromName, fromSipAddress); Address fromNameAddress = addressFactory.createAddress(fromAddress); fromNameAddress.setDisplayName(fromDisplayName); FromHeader fromHeader = headerFactory.createFromHeader( fromNameAddress, new Long(counter.getAndIncrement()).toString()); // 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 = destination; // Create ViaHeaders ArrayList viaHeaders = new ArrayList(); String ipAddress = listeningPoint.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(listeningPoint.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 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); System.out.println("inviteTid = " + inviteTid); // send the request out. inviteTid.sendRequest(); return inviteTid; } catch (Exception ex) { System.out.println(ex.getMessage()); ex.printStackTrace(); } return null; }