コード例 #1
0
  private ArrayList getLocalViaHeaders() throws IOException {
    /*
     * We can't keep a cached copy because the callers
     * of this method change the viaHeaders.  In particular
     * a branch may be added which causes INVITES to fail.
     */
    if (viaHeaders != null) {
      return viaHeaders;
    }

    ListeningPoint lp = sipProvider.getListeningPoint();
    viaHeaders = new ArrayList();

    try {
      String addr = lp.getIPAddress();

      ViaHeader viaHeader =
          headerFactory.createViaHeader(addr, lp.getPort(), lp.getTransport(), null);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);
      return viaHeaders;
    } catch (ParseException e) {
      throw new IOException(
          "A ParseException occurred while creating Via Headers! " + e.getMessage());
    } catch (InvalidArgumentException e) {
      throw new IOException(
          "Unable to create a via header for port " + lp.getPort() + " " + e.getMessage());
    }
  }
コード例 #2
0
 public void runTask() {
   if (logger.isLoggingEnabled(LogWriter.TRACE_DEBUG)) {
     logger.logDebug(
         "~~~ Starting processing of KeepAliveTimeoutEvent( "
             + peerAddress.getHostAddress()
             + ","
             + peerPort
             + ")...");
   }
   close(true, true);
   if (sipStack instanceof SipStackImpl) {
     for (Iterator<SipProviderImpl> it = ((SipStackImpl) sipStack).getSipProviders();
         it.hasNext(); ) {
       SipProviderImpl nextProvider = (SipProviderImpl) it.next();
       SipListener sipListener = nextProvider.getSipListener();
       ListeningPoint[] listeningPoints = nextProvider.getListeningPoints();
       for (ListeningPoint listeningPoint : listeningPoints) {
         if (sipListener != null
             && sipListener instanceof SipListenerExt
             // making sure that we don't notify each listening point but only the one on which
             // the timeout happened
             && listeningPoint.getIPAddress().equalsIgnoreCase(myAddress)
             && listeningPoint.getPort() == myPort
             && listeningPoint.getTransport().equalsIgnoreCase(getTransport())) {
           ((SipListenerExt) sipListener)
               .processIOException(
                   new IOExceptionEventExt(
                       nextProvider,
                       Reason.KeepAliveTimeout,
                       myAddress,
                       myPort,
                       peerAddress.getHostAddress(),
                       peerPort,
                       getTransport()));
         }
       }
     }
   } else {
     SipListener sipListener = sipStack.getSipListener();
     if (sipListener instanceof SipListenerExt) {
       ((SipListenerExt) sipListener)
           .processIOException(
               new IOExceptionEventExt(
                   this,
                   Reason.KeepAliveTimeout,
                   myAddress,
                   myPort,
                   peerAddress.getHostAddress(),
                   peerPort,
                   getTransport()));
     }
   }
 }
コード例 #3
0
    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");
      }
    }
コード例 #4
0
ファイル: B2BUA.java プロジェクト: ahmedomarjee/jain-sip
  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;
  }