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();
}
use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.
the class TransactedQueueSession method visit.
public void visit(CommitRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitCommitRequest");
CommitReply reply = (CommitReply) req.createReply();
reply.setOk(true);
try {
// first: produce all messages
List ml = req.getMessages();
ctx.incMsgsSent(ml.size());
long fcDelay = 0;
RingBuffer tempProducers = null;
for (int i = 0; i < ml.size(); i++) {
DataByteArrayInputStream dis = new DataByteArrayInputStream((byte[]) ml.get(i));
int producerId = dis.readInt();
int type = dis.readInt();
MessageImpl msg = MessageImpl.createInstance(type);
msg.readContent(dis);
dis.close();
long ttl = msg.getJMSExpiration();
if (ttl > 0)
msg.setJMSExpiration(System.currentTimeMillis() + ttl);
Producer producer = null;
if (producerId == -1) {
String queueName = ((QueueImpl) msg.getJMSDestination()).getQueueName();
if (!ctx.queueManager.isQueueRunning(queueName))
throw new InvalidDestinationException("Invalid destination: " + queueName);
producer = new QueueProducer(ctx, queueName);
if (tempProducers == null)
tempProducers = new RingBuffer(8);
tempProducers.add(producer);
transactionManager.addTransactionFactory(producer);
} else {
producer = (Producer) producerList.get(producerId);
}
QueuePushTransaction transaction = producer.getTransaction();
transaction.putMessage(msg);
fcDelay = Math.max(fcDelay, transaction.getFlowControlDelay());
if (producerId == -1)
producer.markForClose();
}
// Next: do the commit
transactionManager.commit();
if (tempProducers != null) {
int size = tempProducers.getSize();
for (int i = 0; i < size; i++) {
((Producer) tempProducers.remove()).close();
}
}
reply.setDelay(fcDelay);
purgeMarkedProducers();
purgeMarkedConsumers();
} catch (Exception e) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/commit produced messages failed: " + e.getMessage());
reply.setOk(false);
reply.setException(e);
}
reply.send();
}
use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.
the class NontransactedQueueSession method visit.
public void visit(ProduceMessageRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitProduceMessageRequest");
ctx.incMsgsSent(1);
ProduceMessageReply reply = null;
if (req.isReplyRequired())
reply = (ProduceMessageReply) req.createReply();
int producerId = req.getQueueProducerId();
Producer producer = null;
try {
MessageImpl msg = SMQPUtil.getMessage(req);
long ttl = msg.getJMSExpiration();
if (ttl > 0)
msg.setJMSExpiration(System.currentTimeMillis() + ttl);
if (producerId == -1) {
String queueName = ((QueueImpl) msg.getJMSDestination()).getQueueName();
if (!ctx.queueManager.isQueueRunning(queueName))
throw new InvalidDestinationException("Invalid destination: " + queueName);
producer = new QueueProducer(ctx, queueName);
} else {
producer = (Producer) producerList.get(producerId);
}
QueuePushTransaction transaction = (QueuePushTransaction) producer.createTransaction();
transaction.putMessage(msg);
transaction.commit();
if (req.isReplyRequired()) {
reply.setDelay(transaction.getFlowControlDelay());
reply.setOk(true);
}
if (producerId == -1)
producer.close();
} catch (Exception e) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/produce messages failed: " + e.getMessage());
if (req.isReplyRequired()) {
reply.setOk(false);
reply.setException(e);
}
}
if (req.isReplyRequired())
reply.send();
}
use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.
the class DispatcherImpl method send.
private void send(Dumpable dumpable) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace(ctx.mgmtSwiftlet.getName(), toString() + "/send, dumpable: " + dumpable);
try {
BytesMessageImpl msg = new BytesMessageImpl();
msg.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
msg.setJMSDestination(replyQueue);
msg.setJMSPriority(MessageImpl.MAX_PRIORITY - 1);
dos.rewind();
Dumpalizer.dump(dos, dumpable);
msg.writeBytes(dos.getBuffer(), 0, dos.getCount());
QueuePushTransaction t = queueSender.createTransaction();
t.putMessage(msg);
t.commit();
} catch (Exception e) {
valid = false;
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace(ctx.mgmtSwiftlet.getName(), toString() + "/send, got exception: " + e);
}
}
use of com.swiftmq.swiftlet.queue.QueuePushTransaction in project swiftmq-ce by iitsoftware.
the class DispatcherImpl method send.
private void send(Dumpable dumpable) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace(ctx.mgmtSwiftlet.getName(), toString() + "/send, dumpable: " + dumpable);
try {
BytesMessageImpl msg = new BytesMessageImpl();
msg.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
msg.setJMSDestination(replyQueue);
msg.setJMSPriority(MessageImpl.MAX_PRIORITY - 1);
dos.rewind();
Dumpalizer.dump(dos, dumpable);
msg.writeBytes(dos.getBuffer(), 0, dos.getCount());
QueuePushTransaction t = queueSender.createTransaction();
t.putMessage(msg);
t.commit();
} catch (Exception e) {
valid = false;
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace(ctx.mgmtSwiftlet.getName(), toString() + "/send, got exception: " + e);
}
}
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