Package examples.ims

Source Code of examples.ims.Shootist$ByeTask

package examples.ims;

import gov.nist.javax.sip.header.AllowList;
import gov.nist.javax.sip.header.HeaderFactoryImpl;
import gov.nist.javax.sip.header.RequireList;
import gov.nist.javax.sip.header.SupportedList;
import gov.nist.javax.sip.header.ims.*;

import javax.sip.*;
import javax.sip.address.*;
import javax.sip.header.*;
import javax.sip.message.*;

import java.util.*;

/**
* <p>This class is a UAC template.</p>
* <p>Exemplifies the creation and parsing of the SIP P-Headers for IMS</p>
*
* <p>based on examples.simplecallsetup, by M. Ranganathan</p>
* <p>issued by Miguel Freitas (IT) PT-Inovacao</p>
*/


public class Shootist implements SipListener {

  private static SipProvider sipProvider;

  private static AddressFactory addressFactory;

  private static MessageFactory messageFactory;

  private static HeaderFactory headerFactory;

  private static SipStack sipStack;

  private ContactHeader contactHeader;

  private ListeningPoint udpListeningPoint;

  private ClientTransaction inviteTid;

  private Dialog dialog;

  private boolean byeTaskRunning;

  class ByeTask  extends TimerTask {
    Dialog dialog;
    public ByeTask(Dialog dialog)  {
      this.dialog = dialog;
    }
    public void run () {
      try {
         Request byeRequest = this.dialog.createRequest(Request.BYE);
         ClientTransaction ct = sipProvider.getNewClientTransaction(byeRequest);
         dialog.sendRequest(ct);
      } catch (Exception ex) {
        ex.printStackTrace();
        System.exit(0);
      }

    }

  }

  private static final String usageString = "java "
      + "examples.shootist.Shootist \n"
      + ">>>> is your class path set to the root?";

  private static void usage() {
    System.out.println(usageString);
    System.exit(0);

  }


  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 void processBye(Request request,
      ServerTransaction serverTransactionId) {
    try {
      System.out.println("shootist:  got a bye .");
      if (serverTransactionId == null) {
        System.out.println("shootist:  null TID.");
        return;
      }
      Dialog dialog = serverTransactionId.getDialog();
      System.out.println("Dialog State = " + dialog.getState());
      Response response = messageFactory.createResponse(200, request);
      serverTransactionId.sendResponse(response);
      System.out.println("shootist:  Sending OK.");
      System.out.println("Dialog State = " + dialog.getState());

    } catch (Exception ex) {
      ex.printStackTrace();
      System.exit(0);

    }
  }

 
  public void processInviteOK(Response ok, ClientTransaction ct)
  {
   
    HeaderFactoryImpl headerFactoryImpl =
      (HeaderFactoryImpl) headerFactory;
   
    try
    {
     
      RequireHeader require = null;
      String requireOptionTags = new String();
      ListIterator li = ok.getHeaders(RequireHeader.NAME);
      if (li != null) {
        try {
          while(li.hasNext())   
          {  require = (RequireHeader) li.next();
            requireOptionTags = requireOptionTags
              .concat( require.getOptionTag())
              .concat(" ");
          }
        }
        catch (Exception ex)
        {
          System.out.println("\n(!) Exception getting Require header! - " + ex);
        }
      }
     
     
      // this is only to illustrate the usage of this headers
      // send Security-Verify (based on Security-Server) if Require: sec-agree
      SecurityVerifyList secVerifyList = null;
      if (requireOptionTags.indexOf("sec-agree") != -1)
      {
        ListIterator secServerReceived =
          ok.getHeaders(SecurityServerHeader.NAME);
        if (secServerReceived != null && secServerReceived.hasNext())
        {
            System.out.println(".: Security-Server received: ");
           
           while (secServerReceived.hasNext())
            {
              SecurityServerHeader security = null;
              try {
                security = (SecurityServerHeader) secServerReceived.next();
              }
              catch (Exception ex)
              {
                System.out.println("(!) Exception getting Security-Server header : " + ex);
              }
             
              try {
                Iterator parameters = security.getParameterNames();
                SecurityVerifyHeader newSecVerify = headerFactoryImpl.createSecurityVerifyHeader();
                newSecVerify.setSecurityMechanism(security.getSecurityMechanism());
                while (parameters.hasNext())
                {
                  String paramName = (String)parameters.next();
                  newSecVerify.setParameter(paramName,security.getParameter(paramName));
                }
               
                System.out.println("   - " + security.toString());
               
              }
              catch (Exception ex)
              {
                System.out.println("(!) Exception setting the security agreement!" + ex);
                ex.getStackTrace();
              }
             
            }
        }
        System.out.println(".: Security-Verify built and added to response...");
      }
     
      ackRequest = dialog.createRequest(Request.ACK);
     
      if (secVerifyList != null && !secVerifyList.isEmpty())
      {
        RequireHeader requireSecAgree = headerFactory.createRequireHeader("sec-agree");
        ackRequest.setHeader(requireSecAgree);
       
        ackRequest.setHeader(secVerifyList);
      }
     
      System.out.println("Sending ACK");
      dialog.sendAck(ackRequest);
     
    }
    catch (Exception ex)
    {
      System.out.println("(!) Exception sending ACK to 200 OK " +
          "response to INVITE : " + ex);
    }
  }
 
 
 
       // Save the created ACK request, to respond to retransmitted 2xx
       private Request ackRequest;

  public void processResponse(ResponseEvent responseReceivedEvent) {
    System.out.println("Got a response");
    Response response = (Response) responseReceivedEvent.getResponse();
    ClientTransaction tid = responseReceivedEvent.getClientTransaction();
    CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);

    System.out.println("Response received : Status Code = "
        + response.getStatusCode() + " " + cseq);
   
     
    if (tid == null) {
     
      // RFC3261: MUST respond to every 2xx
      if (ackRequest!=null && dialog!=null) {
         System.out.println("re-sending ACK");
         try {
            dialog.sendAck(ackRequest);
         } catch (SipException se) {
            se.printStackTrace();
         }
      }     
      return;
    }
    // If the caller is supposed to send the bye
    if ( Shootme.callerSendsBye && !byeTaskRunning) {
      byeTaskRunning = true;
      new Timer().schedule(new ByeTask(dialog), 2000) ;
    }
    System.out.println("transaction state is " + tid.getState());
    System.out.println("Dialog = " + tid.getDialog());
    System.out.println("Dialog State is " + tid.getDialog().getState());

    try {
      if (response.getStatusCode() == Response.OK) {
        if (cseq.getMethod().equals(Request.INVITE))
        {
          processInviteOK(response, tid);
         
          /*
          ackRequest = dialog.createRequest(Request.ACK);
          System.out.println("Sending ACK");
          dialog.sendAck(ackRequest);
          */
         
        } else if (cseq.getMethod().equals(Request.CANCEL)) {
          if (dialog.getState() == DialogState.CONFIRMED) {
            // oops cancel went in too late. Need to hang up the
            // dialog.
            System.out
                .println("Sending BYE -- cancel went in too late !!");
            Request byeRequest = dialog.createRequest(Request.BYE);
            ClientTransaction ct = sipProvider
                .getNewClientTransaction(byeRequest);
            dialog.sendRequest(ct);

          }

        }
      }
    } catch (Exception ex) {
      ex.printStackTrace();
      System.exit(0);
    }

  }

  public void processTimeout(javax.sip.TimeoutEvent timeoutEvent) {

    System.out.println("Transaction Time out");
  }

  public void sendCancel() {
    try {
      System.out.println("Sending cancel");
      Request cancelRequest = inviteTid.createCancel();
      ClientTransaction cancelTid = sipProvider
          .getNewClientTransaction(cancelRequest);
      cancelTid.sendRequest();
    } catch (Exception ex) {
      ex.printStackTrace();
    }
  }

  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", "TRACE");

    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("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 = "LittleGuy";
      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();
      ViaHeader viaHeader = headerFactory.createViaHeader("127.0.0.1",
          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);

     


      /* ++++++++++++++++++++++++++++++++++++++++++++
       *                IMS headers
       * ++++++++++++++++++++++++++++++++++++++++++++ 
       */
     
      // work-around for IMS headers
      HeaderFactoryImpl headerFactoryImpl = new HeaderFactoryImpl();
     
      // Allow header
      /*
      AllowHeader allowHeader =
        headerFactory.createAllowHeader(Request.INVITE + "," + 
            Request.PRACK + "," +
            Request.UPDATE);
      request.addHeader(allowHeader);
      */
        AllowHeader allow1 =
        headerFactory.createAllowHeader(Request.INVITE);
      request.addHeader(allow1);
      AllowHeader allow2 =
        headerFactory.createAllowHeader(Request.PRACK);
      request.addHeader(allow2);
      AllowHeader allow3 =
        headerFactory.createAllowHeader(Request.UPDATE);
      request.addHeader(allow3);
     
      // Supported
      /*
      SupportedHeader supportedHeader =
        headerFactory.createSupportedHeader("100rel" + "," +
            "precondition");
      request.addHeader(supportedHeader);
      */
      SupportedHeader supported1 =
        headerFactory.createSupportedHeader("100rel");
      request.addHeader(supported1);
      SupportedHeader supported2 =
        headerFactory.createSupportedHeader("preconditions");
      request.addHeader(supported2);
      SupportedHeader supported3 =
        headerFactory.createSupportedHeader("path");
      request.addHeader(supported3);
   
     
     
      // Require
      /*
      RequireHeader requireHeader =
        headerFactory.createRequireHeader("sec-agree"+ "," +
        "precondition");
      request.addHeader(requireHeader);
      */
      RequireHeader require1 =
        headerFactory.createRequireHeader("sec-agree");
      request.addHeader(require1);
      RequireHeader require2 =
        headerFactory.createRequireHeader("preconditions");
      request.addHeader(require2);
       
     
      // Security-Client
      SecurityClientHeader secClient =
        headerFactoryImpl.createSecurityClientHeader();
      secClient.setSecurityMechanism("ipsec-3gpp");
      secClient.setAlgorithm("hmac-md5-96");
      secClient.setEncryptionAlgorithm("des-cbc");
      secClient.setSPIClient(10000);
      secClient.setSPIServer(10001);
      secClient.setPortClient(5063);
      secClient.setPortServer(4166);
      request.addHeader(secClient);
     
     
      // P-Access-Network-Info
      PAccessNetworkInfoHeader accessInfo =
        headerFactoryImpl.createPAccessNetworkInfoHeader();
      accessInfo.setAccessType("3GPP-UTRAN-TDD");
      accessInfo.setUtranCellID3GPP("0123456789ABCDEF");
      request.addHeader(accessInfo);

      // Privacy
      PrivacyHeader privacy = headerFactoryImpl.createPrivacyHeader("header");
      request.addHeader(privacy);
      PrivacyHeader privacy2 = headerFactoryImpl.createPrivacyHeader("user");
      request.addHeader(privacy2);
     
      // P-Preferred-Identity
      PPreferredIdentityHeader preferredID =
        headerFactoryImpl.createPPreferredIdentityHeader(fromNameAddress);
      request.addHeader(preferredID);
     
     

      /*
       * TEST
       */
      // this is only to illustrate the usage of this headers
     
     
      // P-Called-Party-ID
      // only to test
      PCalledPartyIDHeader calledPartyID =
        headerFactoryImpl.createPCalledPartyIDHeader(toNameAddress);
      request.addHeader(calledPartyID);
     
      // P-Visited-Network-ID
      PVisitedNetworkIDHeader visitedNetworkID1 =
        headerFactoryImpl.createPVisitedNetworkIDHeader();
      visitedNetworkID1.setVisitedNetworkID(fromSipAddress
          .substring(fromSipAddress.indexOf("@")+1));
      PVisitedNetworkIDHeader visitedNetworkID2 =
        headerFactoryImpl.createPVisitedNetworkIDHeader();
      visitedNetworkID2.setVisitedNetworkID(toSipAddress
          .substring(toSipAddress.indexOf("@")+1));
      request.addHeader(visitedNetworkID1);
      request.addHeader(visitedNetworkID2);
     
     
      // P-Associated-URI
      PAssociatedURIHeader associatedURI1 =
        headerFactoryImpl.createPAssociatedURIHeader(toNameAddress);
      PAssociatedURIHeader associatedURI2 =
        headerFactoryImpl.createPAssociatedURIHeader(fromNameAddress);
      request.addHeader(associatedURI1);
      request.addHeader(associatedURI2);
     
     
      // P-Asserted-Identity
      PAssertedIdentityHeader assertedID =
        headerFactoryImpl.createPAssertedIdentityHeader(
            addressFactory.createAddress(toAddress));
      request.addHeader(assertedID);
     
      TelURL tel = addressFactory.createTelURL("+1-201-555-0123");
      Address telAddress = addressFactory.createAddress(tel);
      toNameAddress.setDisplayName(toDisplayName);
      PAssertedIdentityHeader assertedID2 =
        headerFactoryImpl.createPAssertedIdentityHeader(telAddress);
      request.addHeader(assertedID2);
     
     
      // P-Charging-Function-Addresses
      PChargingFunctionAddressesHeader chargAddr =
        headerFactoryImpl.createPChargingFunctionAddressesHeader();
      chargAddr.addChargingCollectionFunctionAddress("test1.ims.test");
      chargAddr.addEventChargingFunctionAddress("testevent");
      request.addHeader(chargAddr);
     
      // P-Charging-Vector
      PChargingVectorHeader chargVect =
        headerFactoryImpl.createChargingVectorHeader("icid");
      chargVect.setICIDGeneratedAt("icidhost");
      chargVect.setOriginatingIOI("origIOI");
      chargVect.setTerminatingIOI("termIOI");
      request.addHeader(chargVect);
     
      // P-Media-Authorization
      PMediaAuthorizationHeader mediaAuth1 =
        headerFactoryImpl.createPMediaAuthorizationHeader("13579bdf");
      PMediaAuthorizationHeader mediaAuth2 =
        headerFactoryImpl.createPMediaAuthorizationHeader("02468ace");
      request.addHeader(mediaAuth1);
      request.addHeader(mediaAuth2);
     

      // Path header
      PathHeader path1 =
        headerFactoryImpl.createPathHeader(fromNameAddress);
      PathHeader path2 =
        headerFactoryImpl.createPathHeader(toNameAddress);
      request.addHeader(path1);
      request.addHeader(path2);
     
     
     
      /*
       * test clone() and equal()
       */
      /*
      SecurityClientHeader secClientClone =
        (SecurityClientHeader) secClient.clone();
      System.out.println(" --> Security-Client clone = "
          + secClientClone.toString());
      System.out.println("    equals? "
          + secClientClone.equals(secClient));

      PAccessNetworkInfo paniClone =
        (PAccessNetworkInfo) accessInfo.clone();
      System.out.println(" --> P-Access-Network-Info clone = "
          + paniClone.toString());
      System.out.println("    equals? "
          + paniClone.equals(accessInfo));
     
      Privacy privacyClone =
        (Privacy) privacy.clone();
      System.out.println(" --> Privacy clone = "
          + privacyClone.toString());
      System.out.println("    equals? "
          + privacyClone.equals(privacy));
     
      PPreferredIdentity preferredIDClone =
        (PPreferredIdentity) preferredID.clone();
      System.out.println(" --> P-Preferred-Identity clone = "
          + preferredIDClone.toString());
      System.out.println("    equals? "
          + preferredIDClone.equals(preferredID));
     
      PCalledPartyID calledPartyIDClone =
        (PCalledPartyID) calledPartyID.clone();
      System.out.println(" --> P-Called-Party-ID clone = "
          + calledPartyIDClone.toString());
      System.out.println("    equals? "
          + calledPartyIDClone.equals(calledPartyID));
     
      PVisitedNetworkIDList visNetListClone =
        (PVisitedNetworkIDList) visNetList.clone();
      System.out.println(" --> P-Visited-Network-ID list clone = "
          + visNetListClone.toString());
      System.out.println("    equals? "
          + visNetListClone.equals(visNetList));
      System.out.println("    equals? "
          + visNetListClone.equals(visitedNetworkID1));
     
      PAssociatedURIList associatedListClone =
        (PAssociatedURIList) associatedList.clone();
      System.out.println(" --> P-Associated-URI list clone = "
          + associatedListClone.toString());
      System.out.println("    equals? "
          + associatedListClone.equals(associatedList));
     
      PAssertedIdentity assertedIDClone =
        (PAssertedIdentity) assertedID.clone();
      System.out.println(" --> P-Asserted-Identity clone = "
          + assertedIDClone.toString());
      System.out.println("    equals? "
          + assertedIDClone.equals(assertedID));
     
      PChargingFunctionAddresses chargAddrClone =
        (PChargingFunctionAddresses) chargAddr.clone();
      System.out.println(" --> P-Charging-Function-Addresses clone = "
          + chargAddrClone.toString());
      System.out.println("    equals? "
          + chargAddrClone.equals(chargAddr));
     
      PChargingVector chargVectClone =
        (PChargingVector) chargVect.clone();
      System.out.println(" --> P-Charging-Vector clone = "
          + chargVectClone.toString());
      System.out.println("    equals? "
          + chargVectClone.equals(chargVect));
     
      PMediaAuthorizationList mediaAuthListClone =
        (PMediaAuthorizationList) mediaAuthList.clone();
      System.out.println(" --> P-Media-Authorization list clone = "
          + mediaAuthListClone.toString());
      System.out.println("    equals? "
          + mediaAuthListClone.equals(mediaAuthList));
     
      PathList pathListClone =
        (PathList) pathList.clone();
      System.out.println(" --> Path list clone = "
          + pathListClone.toString());
      System.out.println("    equals? "
          + pathListClone.equals(pathList));
      System.out.println("    pathClone -> path1 equals? "
          + pathListClone.equals(path1));
      System.out.println("    path1 -> path2 equals? "
          + path1.equals(path2));
     
      */
     
      //////////////////////////////////////////////////
     
     
     
      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"
         
          // bandwith
          + "b=AS:25.4\r\n"
          // precondition mechanism
          + "a=curr:qos local none\r\n"
          + "a=curr:qos remote none\r\n"
          + "a=des:qos mandatory local sendrec\r\n"
          + "a=des:qos none remote sendrec\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.
      inviteTid = sipProvider.getNewClientTransaction(request);

      // send the request out.
      inviteTid.sendRequest();

      dialog = inviteTid.getDialog();

    } catch (Exception ex) {
      System.out.println(ex.getMessage());
      ex.printStackTrace();
      usage();
    }
  }

  public static void main(String args[]) {
    new Shootist().init();

  }

  public void processIOException(IOExceptionEvent exceptionEvent) {
    System.out.println("IOException happened for "
        + exceptionEvent.getHost() + " port = "
        + exceptionEvent.getPort());

  }

  public void processTransactionTerminated(
      TransactionTerminatedEvent transactionTerminatedEvent) {
    System.out.println("Transaction terminated event recieved");
  }

  public void processDialogTerminated(
      DialogTerminatedEvent dialogTerminatedEvent) {
    System.out.println("dialogTerminatedEvent");

  }
}
TOP

Related Classes of examples.ims.Shootist$ByeTask

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.