Examples with MessageImpl com.swiftmq.jms.MessageImpl used on opensource projects

Example 56 with MessageImpl

use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.

the class SourceMessageProcessor method transformMessage.

private Delivery transformMessage(MessageEntry messageEntry) throws JMSException {
    try {
        MessageImpl message = sourceLink.isQueue ? messageEntry.getMessage() : copyMessage(messageEntry.getMessage());
        MessageIndex messageIndex = messageEntry.getMessageIndex();
        OutboundTransformer transformer = sourceLink.getTransformer();
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + "/transformMessage, transformer=" + transformer);
        if (transformer == null)
            throw new JMSException("No outbound message transformer found!");
        Delivery delivery = new Delivery(sourceLink, message, messageIndex);
        transformer.transform(delivery);
        return delivery;
    } catch (Exception e) {
        e.printStackTrace();
        throw new JMSException(e.toString());
    }
}

Example 57 with MessageImpl

use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.

the class ChannelHandler method publishCurrentMessage.

private void publishCurrentMessage(Exchange exchange) {
    if (exchange.getType() == Exchange.DIRECT) {
        String rk = getMapping(currentMessage.getPublish().getRoutingKey());
        QueueSender sender = (QueueSender) producers.get(rk);
        try {
            if (sender == null) {
                if (producers.size() > 10) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", sender cache > 10, closing all");
                    for (Iterator iter = producers.entrySet().iterator(); iter.hasNext(); ) {
                        QueueSender s = (QueueSender) ((Map.Entry) iter.next()).getValue();
                        if (ctx.traceSpace.enabled)
                            ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", closing sender for queue: " + s.getQueueName());
                        s.close();
                        iter.remove();
                    }
                }
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", creating new sender on queue: " + rk);
                sender = ctx.queueManager.createQueueSender(rk, versionedConnection.getActiveLogin());
                producers.put(rk, sender);
            }
            QueuePushTransaction t = sender.createTransaction();
            MessageImpl msg = inboundTransformer.transform(currentMessage, this);
            msg.setJMSDestination(create(rk));
            msg.reset();
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.amqpSwiftlet.getName(), toString() + ", converted JMS message: " + msg);
            t.putMessage(msg);
            t.commit();
            if (remoteFlowActive) {
                long fcDelay = t.getFlowControlDelay();
                if (fcDelay > 100) {
                    sendFlow(false);
                    ctx.timerSwiftlet.addInstantTimerListener(fcDelay, new TimerListener() {

                        public void performTimeAction() {
                            dispatch(PO_ACTIVATE_FLOW);
                        }
                    });
                }
            }
        } catch (JMSException e) {
            amqpHandler.dispatch(new POSendChannelClose(channelNo, Constants.CHANNEL_ERROR, "Exception on publishing to exchange '" + currentMessage.getPublish().getExchange() + "': " + e, currentMessage.getPublish()));
        }
    } else
        amqpHandler.dispatch(new POSendChannelClose(channelNo, Constants.NOT_IMPLEMENTED, "Exchange is not of type direct: " + currentMessage.getPublish().getExchange(), currentMessage.getPublish()));
}

Example 58 with MessageImpl

use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.

the class TransactedTopicSession method visit.

public void visit(CommitRequest req) {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitCommitRequest");
    CommitReply reply = (CommitReply) req.createReply();
    reply.setOk(true);
    try {
        // first: produce all messages
        List ml = req.getMessages();
        ctx.incMsgsSent(ml.size());
        req.setMessages(null);
        long fcDelay = 0;
        RingBuffer tempProducers = null;
        for (int i = 0; i < ml.size(); i++) {
            DataByteArrayInputStream dis = new DataByteArrayInputStream((byte[]) ml.get(i));
            int producerId = dis.readInt();
            int type = dis.readInt();
            MessageImpl msg = MessageImpl.createInstance(type);
            msg.readContent(dis);
            dis.close();
            long ttl = msg.getJMSExpiration();
            if (ttl > 0)
                msg.setJMSExpiration(System.currentTimeMillis() + ttl);
            Producer producer = null;
            if (producerId == -1) {
                TopicImpl topic = (TopicImpl) msg.getJMSDestination();
                if (topic.getType() != DestinationFactory.TYPE_TEMPTOPIC)
                    ctx.authSwiftlet.verifyTopicSenderSubscription(topic.getTopicName(), ctx.activeLogin.getLoginId());
                producer = new TopicProducer(ctx, topic);
                if (tempProducers == null)
                    tempProducers = new RingBuffer(8);
                tempProducers.add(producer);
                transactionManager.addTransactionFactory(producer);
            } else {
                producer = (Producer) producerList.get(producerId);
            }
            QueuePushTransaction transaction = producer.getTransaction();
            transaction.putMessage(msg);
            fcDelay = Math.max(fcDelay, transaction.getFlowControlDelay());
            if (producerId == -1)
                producer.markForClose();
        }
        // Next: do the commit
        transactionManager.commit();
        if (tempProducers != null) {
            int size = tempProducers.getSize();
            for (int i = 0; i < size; i++) {
                ((Producer) tempProducers.remove()).close();
            }
        }
        reply.setDelay(fcDelay);
        purgeMarkedProducers();
        purgeMarkedConsumers();
    } catch (Exception e) {
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/commit produced messages failed: " + e.getMessage());
        reply.setOk(false);
        reply.setException(e);
    }
    reply.send();
}

Example 59 with MessageImpl

use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.

the class NontransactedTopicSession method visit.

public void visit(ProduceMessageRequest req) {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitProduceMessageRequest");
    ctx.incMsgsSent(1);
    ProduceMessageReply reply = null;
    if (req.isReplyRequired())
        reply = (ProduceMessageReply) req.createReply();
    int producerId = req.getQueueProducerId();
    Producer producer = null;
    try {
        MessageImpl msg = SMQPUtil.getMessage(req);
        long ttl = msg.getJMSExpiration();
        if (ttl > 0)
            msg.setJMSExpiration(System.currentTimeMillis() + ttl);
        if (producerId == -1) {
            TopicImpl topic = (TopicImpl) msg.getJMSDestination();
            if (topic.getType() != DestinationFactory.TYPE_TEMPTOPIC)
                ctx.authSwiftlet.verifyTopicSenderSubscription(topic.getTopicName(), ctx.activeLogin.getLoginId());
            producer = new TopicProducer(ctx, topic);
        } else {
            producer = (Producer) producerList.get(producerId);
        }
        QueuePushTransaction transaction = (QueuePushTransaction) producer.createTransaction();
        transaction.putMessage(msg);
        transaction.commit(new ProduceMessageCallback(producerId == -1 ? producer : null, reply));
    } catch (Exception e) {
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/produce messages failed: " + e.getMessage());
        if (req.isReplyRequired()) {
            reply.setOk(false);
            reply.setException(e);
            reply.send();
        }
    }
}

Example 60 with MessageImpl

use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.

the class TransactionRequest method readContent.

public void readContent(DataInput input) throws IOException {
    super.readContent(input);
    sequenceNo = input.readInt();
    xid = new XidImpl();
    xid.readContent(input);
    int size = input.readInt();
    messageList = new ArrayList();
    for (int i = 0; i < size; i++) {
        MessageImpl msg = MessageImpl.createInstance(input.readInt());
        msg.readContent(input);
        messageList.add(msg);
    }
}