Examples with Destination com.sun.messaging.jmq.jmsserver.core.Destination used on opensource projects

Example 11 with Destination

use of com.sun.messaging.jmq.jmsserver.core.Destination in project openmq by eclipse-ee4j.

the class DebugHandler method getDestinationInfo.

private Hashtable getDestinationInfo(DestinationUID uid) throws Exception {
    Destination[] ds = DL.getDestination(null, uid);
    Destination d = ds[0];
    if (d == null) {
        throw new Exception("Can not find Destination " + uid);
    }
    return d.getDebugState();
}

Example 12 with Destination

use of com.sun.messaging.jmq.jmsserver.core.Destination in project openmq by eclipse-ee4j.

the class DebugHandler method getPktInfo.

private Hashtable getPktInfo(String target, String type, boolean full) throws Exception {
    Hashtable ht = new Hashtable();
    if (type == null || type.length() == 0 || type.equals("bkr")) {
        Hashtable dest = new Hashtable();
        Iterator[] itrs = DL.getAllDestinations(null);
        Iterator itr = itrs[0];
        while (itr.hasNext()) {
            Destination d = (Destination) itr.next();
            dest.put(d.getDestinationUID().toString(), d.getDebugMessages(full));
        }
        ht.put("Destinations", dest);
    // XXX LKS 1/8/2004
    // add entries for sessions, etc
    // 
    } else if (type.equals("q") || type.equals("t")) {
        boolean isQueue = false;
        if (type.equals("t")) {
            isQueue = false;
        } else if (type.equals("q")) {
            isQueue = true;
        }
        DestinationUID uid = DestinationUID.getUID(target, isQueue);
        Destination[] ds = DL.getDestination(null, uid);
        Destination d = ds[0];
        if (d == null) {
            throw new Exception("Unknown destination " + uid);
        } else {
            ht.putAll(d.getDebugMessages(full));
        }
    } else if (type.equals("con")) {
        if (target == null) {
            throw new Exception("Please specify consumerUID");
        } else {
            ConsumerUID uid = new ConsumerUID(Long.parseLong(target));
            Consumer c = Consumer.getConsumer(uid);
            if (c == null) {
                throw new Exception("Unknown consumer " + uid);
            } else {
                ht.put(uid.toString(), c.getDebugMessages(full));
            }
        }
    } else if (type.equals("cxn")) {
        if (target == null) {
            throw new Exception("Please specify connectionUID");
        }
        ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
        IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
        if (cxn == null) {
            throw new Exception("Can not find connection " + uid);
        }
        ht.put(target, cxn.getDebugMessages(full));
    } else if (type.equals("ses")) {
        ht.put("Dump acks ", target);
        if (target == null) {
            throw new Exception("Please specify SessionUID");
        }
        SessionUID uid = new SessionUID(Long.parseLong(target));
        Session sess = Session.getSession(uid);
        if (sess == null) {
            throw new Exception("Can not find session " + uid);
        }
        ht.put(target, sess.getDebugMessages(full));
    } else {
        ht.put("Error", "Unknown pkt type " + type);
    }
    return ht;
}

Example 13 with Destination

use of com.sun.messaging.jmq.jmsserver.core.Destination in project openmq by eclipse-ee4j.

the class AckHandler method cleanUp.

public void cleanUp(List cleanList) {
    if (cleanList == null || cleanList.isEmpty()) {
        return;
    }
    try {
        Iterator itr = cleanList.iterator();
        while (itr.hasNext()) {
            PacketReference ref = (PacketReference) itr.next();
            if (ref == null) {
                continue;
            }
            try {
                Destination d = ref.getDestination();
                try {
                    if (ref.isDead()) {
                        d.removeDeadMessage(ref);
                    } else {
                        d.removeMessage(ref.getSysMessageID(), RemoveReason.ACKNOWLEDGED);
                    }
                } catch (Exception ex) {
                    Object[] eparam = { "" + ref.toString(), (d == null ? "null" : d.getUniqueName()), ex.getMessage() };
                    String emsg = Globals.getBrokerResources().getKString(BrokerResources.E_CLEANUP_MSG_AFTER_ACK, eparam);
                    if (DEBUG) {
                        logger.logStack(Logger.INFO, emsg, ex);
                    } else {
                        logger.log(Logger.INFO, emsg);
                    }
                }
            } finally {
                ref.postAcknowledgedRemoval();
                itr.remove();
            }
        }
    } finally {
        if (!cleanList.isEmpty()) {
            Iterator<PacketReference> itr = cleanList.iterator();
            while (itr.hasNext()) {
                PacketReference ref = itr.next();
                if (ref != null) {
                    ref.postAcknowledgedRemoval();
                }
            }
        }
    }
}

Example 14 with Destination

use of com.sun.messaging.jmq.jmsserver.core.Destination in project openmq by eclipse-ee4j.

the class ConsumerHandler method _createConsumer.

private Consumer[] _createConsumer(DestinationUID dest_uid, IMQConnection con, Session session, String selectorstr, String clientid, String subscriptionName, boolean durable, boolean shared, boolean jmsshare, boolean nolocal, int size, String consumerString, boolean isIndemp, boolean useFlowControl) throws BrokerException, SelectorFormatException, IOException {
    Consumer c = null;
    Consumer newc = null;
    Subscription sub = null;
    String selector = selectorstr;
    if (selectorstr != null && selectorstr.trim().length() == 0) {
        selector = null;
    }
    try {
        int prefetch = -1;
        if (isIndemp) {
            // see if we already created it
            c = Consumer.getConsumer(consumerString);
            if (c != null) {
                prefetch = c.getPrefetch();
            }
        }
        if (c == null) {
            c = new Consumer(dest_uid, selector, nolocal, con.getConnectionUID());
            c.setCreator(consumerString);
            newc = c;
            newc.pause("Consumer: new consumer");
            // OK, determine if we are a wildcard or not
            Destination[] ds = DL.getDestination(con.getPartitionedStore(), dest_uid);
            // PART
            Destination d = ds[0];
            boolean wildcard = dest_uid.isWildcard();
            // NOTE: if d == null, wildcard == true
            int cprefetch = size;
            int dprefetch = (wildcard ? -1 : (!shared ? d.getMaxPrefetch() : d.getSharedConsumerFlowLimit()));
            prefetch = (dprefetch == -1) ? cprefetch : (cprefetch == -1 ? cprefetch : (cprefetch > dprefetch ? dprefetch : cprefetch));
            c.setPrefetch(prefetch, useFlowControl);
            // actual subscription added to the destination
            if (subscriptionName != null && durable) {
                if (!shared) {
                    logger.log(Logger.INFO, br.getKString(br.I_CREATE_UNSHARED_DURA, Subscription.getDSubLogString(clientid, subscriptionName), dest_uid));
                } else {
                    logger.log(Logger.INFO, br.getKString(br.I_CREATE_SHARED_DURA, Subscription.getDSubLogString(clientid, subscriptionName) + (jmsshare ? "jms" : "mq"), dest_uid));
                }
                // durable
                // get the subscription ... this may throw
                // an exception IF we cant
                sub = Subscription.findCreateDurableSubscription(clientid, subscriptionName, shared, jmsshare, dest_uid, selector, nolocal, true);
                sub.setCreator(consumerString);
                sub.pause("Consumer attaching to durable");
                // add the consumer .. this may throw an
                // exception IF
                sub.attachConsumer(c, con);
                c.localConsumerCreationReady();
                Map<PartitionedStore, LinkedHashSet<Destination>> dmap = DL.findMatchingDestinationMap(null, dest_uid);
                LinkedHashSet dset = null;
                Iterator<LinkedHashSet<Destination>> itr = dmap.values().iterator();
                boolean notify = true;
                while (itr.hasNext()) {
                    dset = itr.next();
                    if (dset == null) {
                        continue;
                    }
                    Iterator<Destination> itr1 = dset.iterator();
                    while (itr1.hasNext()) {
                        Destination dd = itr1.next();
                        if (dd == null) {
                            continue;
                        }
                        Subscription oldsub = null;
                        try {
                            oldsub = (Subscription) dd.addConsumer(sub, notify, con);
                        } catch (ConsumerAlreadyAddedException e) {
                            logger.log(logger.INFO, e.getMessage());
                        }
                        if (oldsub != null) {
                            oldsub.purge();
                        }
                    }
                    notify = false;
                }
                sub.sendCreateSubscriptionNotification(c);
            } else if ((wildcard || !d.isQueue()) && shared) {
                logger.log(Logger.INFO, br.getKString(br.I_CREATE_SHARED_NONDURA_SUB, Subscription.getNDSubLongLogString(clientid, dest_uid, selectorstr, subscriptionName, nolocal), "" + dest_uid));
                sub = Subscription.createAttachNonDurableSub(c, con, subscriptionName, shared, jmsshare);
                c.localConsumerCreationReady();
                if (sub != null) {
                    sub.pause("Consumer: attaching to nondurable");
                    Map<PartitionedStore, LinkedHashSet<Destination>> dmap = DL.findMatchingDestinationMap(null, dest_uid);
                    LinkedHashSet dset = null;
                    Iterator<LinkedHashSet<Destination>> itr = dmap.values().iterator();
                    while (itr.hasNext()) {
                        dset = itr.next();
                        if (dset == null) {
                            continue;
                        }
                        Iterator<Destination> itr1 = dset.iterator();
                        while (itr1.hasNext()) {
                            Destination dd = itr1.next();
                            if (dd != null) {
                                dd.addConsumer(sub, true, con);
                            }
                        }
                    }
                }
                c.attachToConnection(con.getConnectionUID());
                if (sub != null) {
                    sub.sendCreateSubscriptionNotification(c);
                }
            } else {
                c.localConsumerCreationReady();
                // non-durable
                Destination dd = null;
                Map<PartitionedStore, LinkedHashSet<Destination>> dmap = DL.findMatchingDestinationMap(null, dest_uid);
                LinkedHashSet dset = null;
                Iterator<LinkedHashSet<Destination>> itr = dmap.values().iterator();
                while (itr.hasNext()) {
                    dset = itr.next();
                    if (dset == null) {
                        continue;
                    }
                    Iterator<Destination> itr1 = dset.iterator();
                    while (itr1.hasNext()) {
                        dd = itr1.next();
                        if (dd != null) {
                            dd.addConsumer(c, true, con);
                        }
                    }
                }
                c.attachToConnection(con.getConnectionUID());
                c.sendCreateConsumerNotification();
            }
        }
        if (fi.FAULT_INJECTION) {
            // e.g. imqcmd debug fault -n consumer.add.1 -o selector="mqDestinationName = 'T:t0.*'" -debug
            HashMap fips = new HashMap();
            fips.put(FaultInjection.DST_NAME_PROP, DestinationUID.getUniqueString(dest_uid.getName(), dest_uid.isQueue()));
            fi.checkFaultAndSleep(FaultInjection.FAULT_CONSUMER_ADD_1, fips);
        }
        session.attachConsumer(c);
        if (DEBUG) {
            logger.log(logger.INFO, "Attached consumer " + c + "[prefetch=" + c.getPrefetch() + ", useConsumerFlowControl=" + useFlowControl + "] to session " + session);
        }
        Consumer[] retc = new Consumer[3];
        retc[0] = c;
        retc[1] = newc;
        retc[2] = sub;
        return retc;
    } catch (Exception e) {
        Object[] args = { (durable ? Subscription.getDSubLogString(clientid, subscriptionName) : (shared ? Subscription.getNDSubLongLogString(clientid, dest_uid, selector, subscriptionName, nolocal) : "")), con, dest_uid };
        String emsg = Globals.getBrokerResources().getKString(BrokerResources.W_ADD_AUTO_CONSUMER_FAILED, args);
        logger.logStack(logger.ERROR, emsg, e);
        try {
            if (c != null) {
                try {
                    session.detatchConsumer(c.getConsumerUID(), null, false, false, false);
                } catch (Exception e1) {
                    try {
                        c.destroyConsumer((new HashSet()), null, true, false, true);
                    } catch (Exception e2) {
                    }
                }
            }
            Map<PartitionedStore, LinkedHashSet<Destination>> dmap = DL.findMatchingDestinationMap(null, dest_uid);
            LinkedHashSet dset = null;
            Destination dd = null;
            Iterator<LinkedHashSet<Destination>> itr = dmap.values().iterator();
            while (itr.hasNext()) {
                dset = itr.next();
                if (dset == null) {
                    continue;
                }
                Iterator<Destination> itr1 = dset.iterator();
                while (itr1.hasNext()) {
                    dd = itr1.next();
                    if (dd == null) {
                        continue;
                    }
                    try {
                        if (c != null) {
                            dd.removeConsumer(c.getConsumerUID(), true);
                        }
                        if (sub != null) {
                            dd.removeConsumer(sub.getConsumerUID(), true);
                        }
                    } catch (Exception e1) {
                    }
                }
            }
            try {
                if (sub != null && c != null) {
                    sub.releaseConsumer(c.getConsumerUID());
                }
            } catch (Exception e1) {
            }
            if (subscriptionName != null && durable) {
                if (sub != null && sub.getCreator() != null && sub.getCreator().equals(consumerString)) {
                    try {
                        Subscription.unsubscribe(subscriptionName, clientid);
                    } catch (Exception e1) {
                    }
                }
            }
        } catch (Exception e3) {
        }
        if (e instanceof BrokerException) {
            throw (BrokerException) e;
        }
        if (e instanceof IOException) {
            throw (IOException) e;
        }
        if (e instanceof SelectorFormatException) {
            throw (SelectorFormatException) e;
        }
        throw new BrokerException(emsg, e);
    }
}

Example 15 with Destination

use of com.sun.messaging.jmq.jmsserver.core.Destination in project openmq by eclipse-ee4j.

the class ConsumerHandler method destroyConsumer.

public void destroyConsumer(IMQConnection con, Session session, ConsumerUID uid, String durableName, String clientID, SysMessageID lastid, boolean lastidInTransaction, boolean redeliverAll, boolean isIndemp) throws BrokerException {
    if (durableName != null) {
        Subscription usub = Subscription.unsubscribe(durableName, clientID);
        if (usub == null) {
            // already destroyed
            throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.X_UNKNOWN_DURABLE_INTEREST, Subscription.getDSubLogString(clientID, durableName)), Status.NOT_FOUND);
        }
        DestinationUID dest_uid = usub.getDestinationUID();
        Destination[] ds = DL.getDestination(con.getPartitionedStore(), dest_uid);
        Destination d = ds[0];
        if (d != null) {
            d.removeConsumer(uid, true);
        }
    } else {
        boolean redeliver = false;
        if (con.getClientProtocolVersion() < Connection.RAPTOR_PROTOCOL) {
            redeliver = true;
        }
        if (session == null && !isIndemp) {
            if (con.getConnectionState() >= Connection.STATE_CLOSED) {
                throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.X_CONNECTION_CLOSING, con.getConnectionUID()), Status.NOT_FOUND);
            } else {
                throw new BrokerException(Globals.getBrokerResources().getKString(BrokerResources.X_CONSUMER_SESSION_NOT_FOUND, uid, con.getConnectionUID()), Status.NOT_FOUND);
            }
        }
        if (session != null) {
            // should only be null w/ indemp
            Consumer c = (Consumer) session.detatchConsumer(uid, lastid, lastidInTransaction, redeliver, redeliverAll);
            if (DEBUG) {
                logger.log(Logger.INFO, "ConsumerHandler: closed consumer " + c + ", with {lastid=" + lastid + ", lastidInTransaction=" + lastidInTransaction + ", redeliver=" + redeliver + ", redeliverAll=" + redeliverAll + ", isindemp=" + isIndemp + "}");
            }
            DestinationUID dest_uid = c.getDestinationUID();
            Destination[] ds = DL.getDestination(con.getPartitionedStore(), dest_uid);
            Destination d = ds[0];
            if (d != null) {
                d.removeConsumer(uid, true);
            }
        }
    }
}