MsgQueueUpdateEntry entry = (MsgQueueUpdateEntry)msgArr_[i];
MsgUnitWrapper msgUnitWrapper = entry.getMsgUnitWrapper();
if (msgUnitWrapper == null) {
if (log.isLoggable(Level.FINE)) log.fine(ME+": doSend("+entry.getLogId()+") ignoring callback message as no meat is available (assume expired)");
entry.setReturnObj(new UpdateReturnQosServer(this.glob, Constants.RET_EXPIRED)); //"<qos><state id='EXPIRED'/></qos>";
continue;
}
if (msgUnitWrapper.getMsgQosData().isPtp() && session!=null && !session.getConnectQos().isPtpAllowed()) {
if (log.isLoggable(Level.FINE)) log.fine(ME+": doSend("+entry.getLogId()+") ignoring callback message as PtP is not wanted");
entry.setReturnObj(new UpdateReturnQosServer(this.glob, Constants.RET_ERASED));
continue;
}
MsgUnit mu = msgUnitWrapper.getMsgUnit();
//MsgUnit mu = entry.getMsgUnit(); throws unwanted exception if meat==null (forceDestroy)
MsgQosData msgQosData = (MsgQosData)mu.getQosData().clone();
msgQosData.setTopicProperty(null);
msgQosData.setState(entry.getState());
msgQosData.setSubscriptionId(entry.getSubscriptionId());
msgQosData.setQueueIndex(i);
msgQosData.setQueueSize(connectionsHandler.getDispatchManager().getQueue().getNumOfEntries());
if (msgQosData.getNumRouteNodes() == 1) {
msgQosData.clearRoutes();
}
// Convert oid to original again for erased events fired by TopicHandler.java notifySubscribersAboutErase()
if (mu.getKeyOid().equals(Constants.EVENT_OID_ERASEDTOPIC)) {
mu = new MsgUnit(mu, (MsgKeyData)mu.getKeyData().clone(), null, msgQosData);
String oid = mu.getQosData().getClientProperty("__oid", (String)null);
if (oid != null) {
mu.getKeyData().setOid(oid);
try {
((org.xmlBlaster.util.qos.MsgQosData)mu.getQosData()).setSubscriptionId(mu.getQosData().getClientProperty("__subscriptionId", (String)null));
}
catch (Throwable e) {
log.severe(ME+": Failed to set subscriptionId: " + e.toString());
}
String domain = mu.getQosData().getClientProperty("__domain", (String)null);
if (domain != null) {
mu.getKeyData().setDomain(domain);
mu.getQosData().getClientProperties().remove("__domain");
}
mu.getQosData().getClientProperties().remove("__oid");
mu.getQosData().getClientProperties().remove("__subscriptionId");
}
}
else {
mu = new MsgUnit(mu, null, null, msgQosData);
}
MsgUnitRaw raw = new MsgUnitRaw(mu, mu.getKeyData().toXml(), mu.getContent(), mu.getQosData().toXml());
if (address.oneway() || entry.updateOneway()) {
if (oneways == null) oneways = new ArrayList();
oneways.add(new Holder(entry, raw, entry.getSubscriptionId()));
}
else {
if (responders == null) responders = new ArrayList();
responders.add(new Holder(entry, raw, entry.getSubscriptionId()));
}
}
}
exportCrypt(responders, MethodName.UPDATE);
exportCrypt(oneways, MethodName.UPDATE_ONEWAY);
if (oneways != null) {
MsgUnitRaw[] raws = new MsgUnitRaw[oneways.size()];
for (int i=0; i<oneways.size(); i++) {
raws[i] = ((Holder)oneways.get(i)).msgUnitRaw;
}
cbDriver.sendUpdateOneway(raws);
connectionsHandler.getDispatchStatistic().incrNumUpdate(oneways.size());
if (log.isLoggable(Level.FINE)) log.fine(ME+": Success, sent " + oneways.size() + " oneway messages.");
I_Checkpoint cp = glob.getCheckpointPlugin();
if (cp != null) {
for (int i=0; i<oneways.size(); i++) {
Holder h = (Holder)oneways.get(i);
cp.passingBy(I_Checkpoint.CP_UPDATE_ACK, (MsgUnit)h.msgUnitRaw.getMsgUnit(),
sessionName, null);
}
}
}
if (responders != null) {
if (log.isLoggable(Level.FINE)) log.fine(ME+": Before update " + responders.size() + " acknowledged messages ...");
MsgUnitRaw[] raws = new MsgUnitRaw[responders.size()];
for (int i=0; i<responders.size(); i++) {
raws[i] = ((Holder)responders.get(i)).msgUnitRaw;
}
String[] rawReturnVal = null;
try {
rawReturnVal = cbDriver.sendUpdate(raws);
}
catch (Throwable t) {
// http://www.xmlblaster.org/xmlBlaster/doc/requirements/interface.update.html#exception
XmlBlasterException ex = (t instanceof XmlBlasterException) ? (XmlBlasterException)t :
new XmlBlasterException(glob, ErrorCode.USER_UPDATE_INTERNALERROR, ME, "Callback failed", t);
if (!ex.isServerSide()) { // Transform remote exceptions must be of type user.* or communication.*
if (!ex.isUser() && !ex.isCommunication())
ex = new XmlBlasterException(glob, ErrorCode.USER_UPDATE_INTERNALERROR, ME, "Callback failed", ex);
}
throw ex;
}
connectionsHandler.getDispatchStatistic().incrNumUpdate(raws.length);
if (log.isLoggable(Level.FINE)) log.fine(ME+": Success, sent " + raws.length + " acknowledged messages, return value #1 is '" + rawReturnVal[0] + "'");
I_Checkpoint cp = glob.getCheckpointPlugin();
if (cp != null) {
for (int i=0; i<raws.length; i++) {
cp.passingBy(I_Checkpoint.CP_UPDATE_ACK, (MsgUnit)raws[i].getMsgUnit(),
sessionName, null);
}
}
// this is done since the client could send one single bulk acknowledge
if (rawReturnVal != null && rawReturnVal.length == 1 && raws.length > 1) {
String bulkReturnValue = rawReturnVal[0];
log.fine("Reconstructing return values of a bulk acknowledge '" + bulkReturnValue + "'");
rawReturnVal = new String[raws.length];
for (int i=0; i < rawReturnVal.length; i++)
rawReturnVal[i] = bulkReturnValue;
}
if (rawReturnVal != null && rawReturnVal.length == raws.length) {
I_MsgSecurityInterceptor securityInterceptor = connectionsHandler.getDispatchManager().getMsgSecurityInterceptor();
for (int i=0; i<rawReturnVal.length; i++) {
MsgQueueUpdateEntry entry = ((Holder)responders.get(i)).msgQueueUpdateEntry;
if (!entry.wantReturnObj())
continue;
if (securityInterceptor != null) {
// decrypt ...
CryptDataHolder dataHolder = new CryptDataHolder(MethodName.UPDATE,
new MsgUnitRaw(null, (byte[])null, rawReturnVal[i]));
dataHolder.setReturnValue(true);
rawReturnVal[i] = securityInterceptor.importMessage(dataHolder).getQos();
}
// create object
try {
entry.setReturnObj(new UpdateReturnQosServer(glob, rawReturnVal[i]));
}
catch (Throwable e) {
log.warning(ME+": Can't parse returned value '" + rawReturnVal[i] + "', setting to default: " + e.toString());
//e.printStackTrace();
UpdateReturnQosServer updateRetQos = new UpdateReturnQosServer(glob, "<qos/>");
updateRetQos.setException(e);
entry.setReturnObj(updateRetQos);
}
}
if (log.isLoggable(Level.FINE)) log.fine(ME+": Imported/decrypted " + rawReturnVal.length + " message return values.");
}