Examples with QueuePushTransaction com.swiftmq.swiftlet.queue.QueuePushTransaction used on opensource projects

Example 31 with QueuePushTransaction

use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.

the class TransactedUnifiedSession 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) {
                DestinationImpl destImpl = (DestinationImpl) msg.getJMSDestination();
                switch(destImpl.getType()) {
                    case DestinationFactory.TYPE_QUEUE:
                    case DestinationFactory.TYPE_TEMPQUEUE:
                        String queueName = ((QueueImpl) destImpl).getQueueName();
                        if (!ctx.queueManager.isQueueRunning(queueName))
                            throw new InvalidDestinationException("Invalid destination: " + queueName);
                        producer = new QueueProducer(ctx, queueName);
                        break;
                    case DestinationFactory.TYPE_TOPIC:
                    case DestinationFactory.TYPE_TEMPTOPIC:
                        TopicImpl topic = (TopicImpl) msg.getJMSDestination();
                        if (topic.getType() != DestinationFactory.TYPE_TEMPTOPIC)
                            ctx.authSwiftlet.verifyTopicSenderSubscription(topic.getTopicName(), ctx.activeLogin.getLoginId());
                        producer = new TopicProducer(ctx, topic);
                        break;
                }
                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 32 with QueuePushTransaction

use of com.swiftmq.swiftlet.queue.QueuePushTransaction 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 33 with QueuePushTransaction

use of com.swiftmq.swiftlet.queue.QueuePushTransaction 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 34 with QueuePushTransaction

use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.

the class NontransactedUnifiedSession method visit.

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

Example 35 with QueuePushTransaction

use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.

the class NontransactedTopicSession method visit.

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