/**
   * Determines if the current message has no response content. The message has no response content
   * if either: - the request is oneway and the current message is no partial response or an empty
   * partial response. - the request is not oneway but the current message is an empty partial
   * response.
   *
   * @param message
   * @return
   */
  private boolean hasNoResponseContent(Message message) {
    final boolean ow = isOneWay(message);
    final boolean pr = MessageUtils.isPartialResponse(message);
    final boolean epr = MessageUtils.isEmptyPartialResponse(message);

    // REVISIT may need to provide an option to choose other behavior?
    // old behavior not suppressing any responses  => ow && !pr
    // suppress empty responses for oneway calls   => ow && (!pr || epr)
    // suppress additionally empty responses for decoupled twoway calls =>
    return (ow && (!pr || epr)) || (!ow && epr);
  }
示例#2
0
 /**
  * Check for NONE ReplyTo value in request-response MEP
  *
  * @param message the current message
  * @param maps the incoming MAPs
  */
 private void checkReplyTo(Message message, AddressingProperties maps) {
   // if ReplyTo address is none then 202 response status is expected
   // However returning a fault is more appropriate for request-response MEP
   if (!message.getExchange().isOneWay()
       && !MessageUtils.isPartialResponse(message)
       && ContextUtils.isNoneAddress(maps.getReplyTo())) {
     String reason =
         MessageFormat.format(
             BUNDLE.getString("REPLYTO_NOT_SUPPORTED_MSG"),
             maps.getReplyTo().getAddress().getValue());
     throw new SoapFault(reason, new QName(Names.WSA_NAMESPACE_NAME, Names.WSA_NONE_ADDRESS));
   }
 }
示例#3
0
  /**
   * Mediate message flow.
   *
   * @param message the current message
   * @param isFault true if a fault is being mediated
   * @return true if processing should continue on dispatch path
   */
  protected boolean mediate(Message message, boolean isFault) {
    boolean continueProcessing = true;
    if (ContextUtils.isOutbound(message)) {
      if (usingAddressing(message)) {
        // request/response MAPs must be aggregated
        aggregate(message, isFault);
      }
      AddressingProperties theMaps =
          ContextUtils.retrieveMAPs(message, false, ContextUtils.isOutbound(message));
      if (null != theMaps) {
        if (ContextUtils.isRequestor(message)) {
          assertAddressing(message, theMaps.getReplyTo(), theMaps.getFaultTo());
        } else {
          checkReplyTo(message, theMaps);
        }
      }
    } else if (!ContextUtils.isRequestor(message)) {
      // responder validates incoming MAPs
      AddressingProperties maps = getMAPs(message, false, false);
      // check responses
      if (maps != null) {
        checkAddressingResponses(maps.getReplyTo(), maps.getFaultTo());
        assertAddressing(message, maps.getReplyTo(), maps.getFaultTo());
      }
      boolean isOneway = message.getExchange().isOneWay();
      if (null == maps && !addressingRequired) {
        return false;
      }
      continueProcessing = validateIncomingMAPs(maps, message);
      if (maps != null) {
        AddressingProperties theMaps =
            ContextUtils.retrieveMAPs(message, false, ContextUtils.isOutbound(message));
        if (null != theMaps) {
          assertAddressing(message, theMaps.getReplyTo(), theMaps.getFaultTo());
        }

        if (isOneway || !ContextUtils.isGenericAddress(maps.getReplyTo())) {
          InternalContextUtils.rebaseResponse(maps.getReplyTo(), maps, message);
        }
        if (!isOneway) {
          if (ContextUtils.isNoneAddress(maps.getReplyTo())) {
            LOG.warning("Detected NONE value in ReplyTo WSA header for request-respone MEP");
          } else {
            // ensure the inbound MAPs are available in both the full & fault
            // response messages (used to determine relatesTo etc.)
            ContextUtils.propogateReceivedMAPs(maps, message.getExchange());
          }
        }
      }
      if (continueProcessing) {
        // any faults thrown from here on can be correlated with this message
        message.put(FaultMode.class, FaultMode.LOGICAL_RUNTIME_FAULT);
      } else {
        // validation failure => dispatch is aborted, response MAPs
        // must be aggregated
        // isFault = true;
        // aggregate(message, isFault);
        if (isSOAP12(message)) {
          SoapFault soap12Fault =
              new SoapFault(
                  ContextUtils.retrieveMAPFaultReason(message), Soap12.getInstance().getSender());
          soap12Fault.setSubCode(
              new QName(Names.WSA_NAMESPACE_NAME, ContextUtils.retrieveMAPFaultName(message)));
          throw soap12Fault;
        }
        throw new SoapFault(
            ContextUtils.retrieveMAPFaultReason(message),
            new QName(Names.WSA_NAMESPACE_NAME, ContextUtils.retrieveMAPFaultName(message)));
      }
    } else {
      AddressingProperties theMaps =
          ContextUtils.retrieveMAPs(message, false, ContextUtils.isOutbound(message));
      if (null != theMaps) {
        assertAddressing(message, theMaps.getReplyTo(), theMaps.getFaultTo());
      }
      // If the wsa policy is enabled , but the client sets the
      // WSAddressingFeature.isAddressingRequired to false , we need to assert all WSA assertion to
      // true
      if (!ContextUtils.isOutbound(message)
          && ContextUtils.isRequestor(message)
          && getWSAddressingFeature(message) != null
          && !getWSAddressingFeature(message).isAddressingRequired()) {
        assertAddressing(message);
      }
      // CXF-3060 :If wsa policy is not enforced, AddressingProperties map is null and
      // AddressingFeature.isRequired, requestor checks inbound message and throw exception
      if (null == theMaps
          && !ContextUtils.isOutbound(message)
          && ContextUtils.isRequestor(message)
          && getWSAddressingFeature(message) != null
          && getWSAddressingFeature(message).isAddressingRequired()) {
        boolean missingWsaHeader = false;
        AssertionInfoMap aim = message.get(AssertionInfoMap.class);
        if (aim == null || aim.size() == 0) {
          missingWsaHeader = true;
        }
        if (aim != null && aim.size() > 0) {
          missingWsaHeader = true;
          QName[] types =
              new QName[] {
                MetadataConstants.ADDRESSING_ASSERTION_QNAME,
                MetadataConstants.USING_ADDRESSING_2004_QNAME,
                MetadataConstants.USING_ADDRESSING_2005_QNAME,
                MetadataConstants.USING_ADDRESSING_2006_QNAME
              };
          for (QName type : types) {
            for (AssertionInfo assertInfo : aim.getAssertionInfo(type)) {
              if (assertInfo.isAsserted()) {
                missingWsaHeader = false;
              }
            }
          }
        }
        if (missingWsaHeader) {
          throw new SoapFault(
              "MISSING_ACTION_MESSAGE",
              BUNDLE,
              new QName(Names.WSA_NAMESPACE_NAME, Names.HEADER_REQUIRED_NAME));
        }
      }
      if (MessageUtils.isPartialResponse(message)
          && message.getExchange().getOutMessage() != null) {
        // marked as a partial response, let's see if it really is
        MessageInfo min = message.get(MessageInfo.class);
        MessageInfo mout = message.getExchange().getOutMessage().get(MessageInfo.class);
        if (min != null
            && mout != null
            && min.getOperation() == mout.getOperation()
            && message.getContent(List.class) != null) {
          // the in and out messages are on the same operation
          // and we were able to get a response for it.
          message.remove(Message.PARTIAL_RESPONSE_MESSAGE);
        }
      }
    }
    return continueProcessing;
  }