Beispiel #1
0
  /**
   * @param message
   * @param endpoint
   * @param to
   * @return
   */
  protected Conduit buildConduit(
      SoapMessage message, final Endpoint endpoint, AttributedURIType to) {
    Conduit c;
    final String address = to.getValue();
    ConduitSelector cs =
        new DeferredConduitSelector() {
          @Override
          public synchronized Conduit selectConduit(Message message) {
            Conduit conduit = null;
            EndpointInfo endpointInfo = endpoint.getEndpointInfo();
            EndpointReferenceType original = endpointInfo.getTarget();
            try {
              if (null != address) {
                endpointInfo.setAddress(address);
              }
              conduit = super.selectConduit(message);
            } finally {
              endpointInfo.setAddress(original);
            }
            return conduit;
          }
        };

    cs.setEndpoint(endpoint);
    c = cs.selectConduit(message);
    // REVISIT
    // use application endpoint message observer instead?
    c.setMessageObserver(
        new MessageObserver() {
          public void onMessage(Message message) {
            LOG.fine("Ignoring response to resent message.");
          }
        });

    message.getExchange().setConduit(c);
    return c;
  }
  /**
   * Add MAPs which are specific to the requestor or responder role.
   *
   * @param maps the MAPs being assembled
   * @param message the current message
   * @param isRequestor true iff the current messaging role is that of requestor
   * @param isFault true if a fault is being mediated
   */
  private void addRoleSpecific(
      AddressingProperties maps, Message message, boolean isRequestor, boolean isFault) {
    if (isRequestor) {
      Exchange exchange = message.getExchange();

      // add request-specific MAPs
      boolean isOneway = exchange.isOneWay();
      boolean isOutbound = ContextUtils.isOutbound(message);

      // To
      if (maps.getTo() == null) {
        Conduit conduit = null;
        if (isOutbound) {
          conduit = ContextUtils.getConduit(null, message);
        }
        String s = (String) message.get(Message.ENDPOINT_ADDRESS);
        EndpointReferenceType reference =
            conduit != null ? conduit.getTarget() : ContextUtils.getNoneEndpointReference();
        if (conduit != null
            && !StringUtils.isEmpty(s)
            && !reference.getAddress().getValue().equals(s)) {
          EndpointReferenceType ref = new EndpointReferenceType();
          AttributedURIType tp = new AttributedURIType();
          tp.setValue(s);
          ref.setAddress(tp);
          ref.setMetadata(reference.getMetadata());
          ref.setReferenceParameters(reference.getReferenceParameters());
          ref.getOtherAttributes().putAll(reference.getOtherAttributes());
          reference = ref;
        }
        maps.setTo(reference);
      }

      // ReplyTo, set if null in MAPs or if set to a generic address
      // (anonymous or none) that may not be appropriate for the
      // current invocation
      EndpointReferenceType replyTo = maps.getReplyTo();
      if (ContextUtils.isGenericAddress(replyTo)) {
        replyTo = getReplyTo(message, replyTo);
        if (replyTo == null
            || (isOneway
                && (replyTo == null
                    || replyTo.getAddress() == null
                    || !Names.WSA_NONE_ADDRESS.equals(replyTo.getAddress().getValue())))) {
          AttributedURIType address =
              ContextUtils.getAttributedURI(
                  isOneway ? Names.WSA_NONE_ADDRESS : Names.WSA_ANONYMOUS_ADDRESS);
          replyTo = ContextUtils.WSA_OBJECT_FACTORY.createEndpointReferenceType();
          replyTo.setAddress(address);
        }
        maps.setReplyTo(replyTo);
      }

      // FaultTo
      if (maps.getFaultTo() == null) {
        maps.setFaultTo(maps.getReplyTo());
      } else if (maps.getFaultTo().getAddress() == null) {
        maps.setFaultTo(null);
      }
    } else {
      // add response-specific MAPs
      AddressingProperties inMAPs = getMAPs(message, false, false);
      maps.exposeAs(inMAPs.getNamespaceURI());
      // To taken from ReplyTo or FaultTo in incoming MAPs (depending
      // on the fault status of the response)
      if (isFault && inMAPs.getFaultTo() != null) {
        maps.setTo(inMAPs.getFaultTo());
      } else if (maps.getTo() == null && inMAPs.getReplyTo() != null) {
        maps.setTo(inMAPs.getReplyTo());
      }

      // RelatesTo taken from MessageID in incoming MAPs
      if (inMAPs.getMessageID() != null
          && !Boolean.TRUE.equals(message.get(Message.PARTIAL_RESPONSE_MESSAGE))) {
        String inMessageID = inMAPs.getMessageID().getValue();
        maps.setRelatesTo(ContextUtils.getRelatesTo(inMessageID));
      } else {
        maps.setRelatesTo(ContextUtils.getRelatesTo(Names.WSA_UNSPECIFIED_RELATIONSHIP));
      }

      // fallback fault action
      if (isFault && maps.getAction() == null) {
        maps.setAction(ContextUtils.getAttributedURI(Names.WSA_DEFAULT_FAULT_ACTION));
      }

      if (isFault && !ContextUtils.isGenericAddress(inMAPs.getFaultTo())) {

        Message m = message.getExchange().getInFaultMessage();
        if (m == null) {
          m = message;
        }
        InternalContextUtils.rebaseResponse(inMAPs.getFaultTo(), inMAPs, m);

        Destination destination =
            InternalContextUtils.createDecoupledDestination(m.getExchange(), inMAPs.getFaultTo());
        m.getExchange().setDestination(destination);
      }
    }
  }
Beispiel #3
0
  private void doResend(SoapMessage message) {
    try {

      // initialize copied interceptor chain for message
      PhaseInterceptorChain retransmitChain = manager.getRetransmitChain(message);
      ProtocolVariation protocol = RMContextUtils.getProtocolVariation(message);
      Endpoint endpoint = manager.getReliableEndpoint(message).getEndpoint(protocol);
      PhaseChainCache cache = new PhaseChainCache();
      boolean after = true;
      if (retransmitChain == null) {

        // no saved retransmit chain, so construct one from scratch (won't work for WS-Security on
        // server, so
        //  need to fix)
        retransmitChain = buildRetransmitChain(endpoint, cache);
        after = false;
      }
      message.setInterceptorChain(retransmitChain);

      // clear flag for SOAP out interceptor so envelope will be written
      message.remove(SoapOutInterceptor.WROTE_ENVELOPE_START);

      // discard all saved content
      Set<Class<?>> formats = message.getContentFormats();
      List<CachedOutputStreamCallback> callbacks = null;
      for (Class<?> clas : formats) {
        Object content = message.getContent(clas);
        if (content != null) {
          LOG.info(
              "Removing "
                  + clas.getName()
                  + " content of actual type "
                  + content.getClass().getName());
          message.removeContent(clas);
          if (clas == OutputStream.class && content instanceof WriteOnCloseOutputStream) {
            callbacks = ((WriteOnCloseOutputStream) content).getCallbacks();
          }
        }
      }

      // read SOAP headers from saved input stream
      RewindableInputStream is =
          (RewindableInputStream) message.get(RMMessageConstants.SAVED_CONTENT);
      is.rewind();
      XMLStreamReader reader = StaxUtils.createXMLStreamReader(is, "UTF-8");
      message.getHeaders().clear();
      if (reader.getEventType() != XMLStreamConstants.START_ELEMENT
          && reader.nextTag() != XMLStreamConstants.START_ELEMENT) {
        throw new IllegalStateException("No document found");
      }
      readHeaders(reader, message);
      int event;
      while ((event = reader.nextTag()) != XMLStreamConstants.START_ELEMENT) {
        if (event == XMLStreamConstants.END_ELEMENT) {
          throw new IllegalStateException("No body content present");
        }
      }

      // set message addressing properties
      AddressingProperties maps = new MAPCodec().unmarshalMAPs(message);
      RMContextUtils.storeMAPs(maps, message, true, MessageUtils.isRequestor(message));
      AttributedURIType to = null;
      if (null != maps) {
        to = maps.getTo();
      }
      if (null == to) {
        LOG.log(Level.SEVERE, "NO_ADDRESS_FOR_RESEND_MSG");
        return;
      }
      if (RMUtils.getAddressingConstants().getAnonymousURI().equals(to.getValue())) {
        LOG.log(Level.FINE, "Cannot resend to anonymous target");
        return;
      }

      // initialize conduit for new message
      Conduit c = message.getExchange().getConduit(message);
      if (c == null) {
        c = buildConduit(message, endpoint, to);
      }
      c.prepare(message);

      // replace standard message marshaling with copy from saved stream
      ListIterator<Interceptor<? extends Message>> iterator = retransmitChain.getIterator();
      while (iterator.hasNext()) {
        Interceptor<? extends Message> incept = iterator.next();

        // remove JAX-WS interceptors which handle message modes and such
        if (incept.getClass().getName().startsWith("org.apache.cxf.jaxws.interceptors")) {
          retransmitChain.remove(incept);
        } else if (incept instanceof PhaseInterceptor
            && (((PhaseInterceptor<?>) incept).getPhase() == Phase.MARSHAL)) {

          // remove any interceptors from the marshal phase
          retransmitChain.remove(incept);
        }
      }
      retransmitChain.add(new CopyOutInterceptor(reader));

      // restore callbacks on output stream
      if (callbacks != null) {
        OutputStream os = message.getContent(OutputStream.class);
        if (os != null) {
          WriteOnCloseOutputStream woc;
          if (os instanceof WriteOnCloseOutputStream) {
            woc = (WriteOnCloseOutputStream) os;
          } else {
            woc = new WriteOnCloseOutputStream(os);
            message.setContent(OutputStream.class, woc);
          }
          for (CachedOutputStreamCallback cb : callbacks) {
            woc.registerCallback(cb);
          }
        }
      }

      // send the message
      message.put(RMMessageConstants.RM_RETRANSMISSION, Boolean.TRUE);
      if (after) {
        retransmitChain.doInterceptStartingAfter(message, RMCaptureOutInterceptor.class.getName());
      } else {
        retransmitChain.doIntercept(message);
      }
      if (LOG.isLoggable(Level.INFO)) {
        RMProperties rmps = RMContextUtils.retrieveRMProperties(message, true);
        SequenceType seq = rmps.getSequence();
        LOG.log(
            Level.INFO,
            "Retransmitted message "
                + seq.getMessageNumber()
                + " in sequence "
                + seq.getIdentifier().getValue());
        rmps = new RMProperties();
      }

    } catch (Exception ex) {
      LOG.log(Level.SEVERE, "RESEND_FAILED_MSG", ex);
    }
  }