/**
* @exclude This method is provided for a cluster peer broadcast, it is not intended to be invoked
* locally.
*/
public void pushMessageFromPeer(AsyncMessage message, Boolean evalSelector) {
if (!isStarted()) {
Log.getLogger(LOG_CATEGORY)
.debug(
"Received message from peer server before server is started - ignoring: "
+ message
+ " evalSelector: "
+ evalSelector);
return;
}
if (debug)
Log.getLogger(LOG_CATEGORY)
.debug(
"Received message from peer server: " + message + " evalSelector: " + evalSelector);
// Update the FlexContext for this thread to indicate we're processing a message from
// a server peer.
FlexContext.setMessageFromPeer(true);
// we are not confirming that replication is enabled again here, so if the remote
// peer has replication enabled and therefore broadcast to this peer, then this peer
// will complete the operation even if it locally does not have replication enabled
pushMessageToClients(message, evalSelector);
// And unset.
FlexContext.setMessageFromPeer(false);
}
private boolean sendSMSconf(SendMessageVO smvo) {
VbyP.accessLog("send Admin Start");
StopWatch sw = new StopWatch();
sw.play();
Connection conn = null;
ISend send = SendManager.getInstance();
UserInformationVO uvo = null;
LogVO lvo = null;
try {
conn = VbyP.getDB();
uvo = new UserInformationVO();
uvo.setUser_id("admin");
VbyP.accessLog(" - Admin");
if (getMode(smvo).equals("SMS") && !SLibrary.isNull(VbyP.getValue("useOnlySMSLine"))) {
uvo.setLine(VbyP.getValue("useOnlySMSLine"));
VbyP.accessLog(" - change line : " + VbyP.getValue("useOnlySMSLine"));
} else if (getMode(smvo).equals("LMS") && !SLibrary.isNull(VbyP.getValue("useOnlyLMSLine"))) {
uvo.setLine(VbyP.getValue("useOnlyLMSLine"));
VbyP.accessLog(" - change line : " + VbyP.getValue("useOnlyLMSLine"));
} else if (getMode(smvo).equals("MMS") && !SLibrary.isNull(VbyP.getValue("useOnlyMMSLine"))) {
uvo.setLine(VbyP.getValue("useOnlyMMSLine"));
VbyP.accessLog(" - change line : " + VbyP.getValue("useOnlyMMSLine"));
} else {
VbyP.accessLog(" - line : " + uvo.getLine());
}
smvo.setReqIP(FlexContext.getHttpRequest().getRemoteAddr());
sendLogWrite(smvo);
lvo = send.send(conn, uvo, smvo);
Gv.removeStatus(uvo.getUser_id());
} catch (Exception e) {
if (lvo == null) lvo = new LogVO();
lvo.setIdx(0);
lvo.setMessage(e.getMessage());
System.out.println(e.toString());
} finally {
close(conn);
}
VbyP.accessLog(
"send End : "
+ sw.getTime()
+ " sec, "
+ lvo.getUser_id()
+ ", "
+ lvo.getMode()
+ ", "
+ lvo.getCnt()
+ " count");
return lvo.getIdx() >= 0 ? true : false;
}
/**
* @exclude This method is used by messaging adapters to send a message to a specific set of
* clients that are directly connected to this server. It does not propagate the message to
* other servers in the cluster.
*/
public void pushMessageToClients(
MessageDestination destination, Set subscriberIds, Message message, boolean evalSelector) {
if (subscriberIds != null) {
try {
// Place notifier in thread-local scope.
MessageRoutedNotifier routingNotifier = new MessageRoutedNotifier(message);
FlexContext.setMessageRoutedNotifier(routingNotifier);
SubscriptionManager subscriptionManager = destination.getSubscriptionManager();
for (Object clientId : subscriberIds) {
MessageClient client = subscriptionManager.getSubscriber(clientId);
// Skip if the client is null or invalidated.
if (client == null || !client.isValid()) {
if (debug)
Log.getLogger(MessageService.LOG_CATEGORY)
.debug(
"Warning: could not find MessageClient for clientId in pushMessageToClients: "
+ clientId
+ " for destination: "
+ destination.getId());
continue;
}
pushMessageToClient(client, destination, message, evalSelector);
}
// Done with the push, notify any listeners.
routingNotifier.notifyMessageRouted();
} finally {
// Unset the notifier for this message.
FlexContext.setMessageRoutedNotifier(null);
}
}
}
/**
* Add a subscriber.
*
* @param clientId the client id
* @param selector the selector
* @param subtopicString the subtopic
* @param endpointId the endpoint
* @param maxFrequency maximum frequency
*/
public void addSubscriber(
Object clientId,
String selector,
String subtopicString,
String endpointId,
int maxFrequency) {
Subtopic subtopic = getSubtopic(subtopicString);
MessageClient client = null;
TopicSubscription topicSub;
Map<Object, MessageClient> subs;
Map<Subtopic, TopicSubscription> map;
try {
// Handle resubscribes from the same client and duplicate subscribes from different clients
boolean subscriptionAlreadyExists = (getSubscriber(clientId) != null);
client = getMessageClient(clientId, endpointId);
FlexClient flexClient = FlexContext.getFlexClient();
if (subscriptionAlreadyExists) {
// Block duplicate subscriptions from multiple FlexClients if they
// attempt to use the same clientId. (when this is called from a remote
// subscription, there won't be a flex client so skip this test).
if (flexClient != null && !flexClient.getId().equals(client.getFlexClient().getId())) {
ServiceException se = new ServiceException();
se.setMessage(10559, new Object[] {clientId});
throw se;
}
// It's a resubscribe. Reset the endpoint push state for the subscription to make sure its
// current
// because a resubscribe could be arriving over a new endpoint or a new session.
client.resetEndpoint(endpointId);
}
ServiceAdapter adapter = destination.getAdapter();
client.updateLastUse();
if (subtopic == null) {
topicSub = globalSubscribers;
} else {
if (!destination.getServerSettings().getAllowSubtopics()) {
// Throw an error - the destination doesn't allow subtopics.
ServiceException se = new ServiceException();
se.setMessage(
SUBTOPICS_NOT_SUPPORTED, new Object[] {subtopicString, destination.getId()});
throw se;
}
if (subtopic.containsSubtopicWildcard()
&& destination.getServerSettings().isDisallowWildcardSubtopics()) {
// Attempt to subscribe to the subtopic, ''{0}'', on destination, ''{1}'', that does not
// allow wilcard subtopics failed.
ServiceException se = new ServiceException();
se.setMessage(
WILDCARD_SUBTOPICS_NOT_ALLOWED, new Object[] {subtopicString, destination.getId()});
throw se;
}
// Give a MessagingAdapter a chance to block the subscribe.
if ((adapter instanceof MessagingSecurity) && (subtopic != null)) {
if (!((MessagingSecurity) adapter).allowSubscribe(subtopic)) {
ServiceException se = new ServiceException();
se.setMessage(10557, new Object[] {subtopicString});
throw se;
}
}
/*
* If there is a wildcard, we always need to match that subscription
* against the producer. If it has no wildcard, we can do a quick
* lookup to find the subscribers.
*/
if (subtopic.containsSubtopicWildcard()) map = subscribersPerSubtopicWildcard;
else map = subscribersPerSubtopic;
synchronized (this) {
topicSub = map.get(subtopic);
if (topicSub == null) {
topicSub = new TopicSubscription();
map.put(subtopic, topicSub);
}
}
}
/* Subscribing with no selector */
if (selector == null) {
subs = topicSub.defaultSubscriptions;
if (subs == null) {
synchronized (this) {
if ((subs = topicSub.defaultSubscriptions) == null)
topicSub.defaultSubscriptions = subs = new ConcurrentHashMap<Object, MessageClient>();
}
}
}
/* Subscribing with a selector - store all subscriptions under the selector key */
else {
synchronized (this) {
if (topicSub.selectorSubscriptions == null)
topicSub.selectorSubscriptions =
new ConcurrentHashMap<String, Map<Object, MessageClient>>();
}
subs = topicSub.selectorSubscriptions.get(selector);
if (subs == null) {
synchronized (this) {
if ((subs = topicSub.selectorSubscriptions.get(selector)) == null)
topicSub.selectorSubscriptions.put(
selector, subs = new ConcurrentHashMap<Object, MessageClient>());
}
}
}
if (subs.containsKey(clientId)) {
/* I'd rather this be an error but in 2.0 we allowed this without error */
if (Log.isWarn())
Log.getLogger(JMSSelector.LOG_CATEGORY)
.warn(
"Client: "
+ clientId
+ " already subscribed to: "
+ destination.getId()
+ " selector: "
+ selector
+ " subtopic: "
+ subtopicString);
} else {
client.addSubscription(selector, subtopicString, maxFrequency);
synchronized (this) {
/*
* Make sure other members of the cluster know that we are subscribed to
* this info if we are in server-to-server mode
*
* This has to be done in the synchronized section so that we properly
* order subscribe and unsubscribe messages for our peers so their
* subscription state matches the one in the local server.
*/
if (subs.isEmpty()
&& destination.isClustered()
&& destination.getServerSettings().getRoutingMode() == RoutingMode.SERVER_TO_SERVER)
sendSubscriptionToPeer(true, selector, subtopicString);
subs.put(clientId, client);
}
monitorTimeout(
client); // local operation, timeouts on remote host are not started until failover
// Finally, if a new MessageClient was created, notify its created
// listeners now that MessageClient's subscription state is setup.
if (!subscriptionAlreadyExists) client.notifyCreatedListeners();
}
} finally {
releaseMessageClient(client);
}
}
/** {@inheritDoc} */
public void setSessionInfo(final String key, final String value) {
FlexContext.getFlexSession().setAttribute(key, value);
}
