use of com.swiftmq.jms.QueueImpl in project swiftmq-ce by iitsoftware.
the class NontransactedQueueSession method visit.
public void visit(ProduceMessageRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitProduceMessageRequest");
ctx.incMsgsSent(1);
ProduceMessageReply reply = null;
if (req.isReplyRequired())
reply = (ProduceMessageReply) req.createReply();
int producerId = req.getQueueProducerId();
Producer producer = null;
try {
MessageImpl msg = SMQPUtil.getMessage(req);
long ttl = msg.getJMSExpiration();
if (ttl > 0)
msg.setJMSExpiration(System.currentTimeMillis() + ttl);
if (producerId == -1) {
String queueName = ((QueueImpl) msg.getJMSDestination()).getQueueName();
if (!ctx.queueManager.isQueueRunning(queueName))
throw new InvalidDestinationException("Invalid destination: " + queueName);
producer = new QueueProducer(ctx, queueName);
} else {
producer = (Producer) producerList.get(producerId);
}
QueuePushTransaction transaction = (QueuePushTransaction) producer.createTransaction();
transaction.putMessage(msg);
transaction.commit(new ProduceMessageCallback(producerId == -1 ? producer : null, reply));
} catch (Exception e) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/produce messages failed: " + e.getMessage());
if (req.isReplyRequired()) {
reply.setOk(false);
reply.setException(e);
reply.send();
}
}
}
use of com.swiftmq.jms.QueueImpl in project swiftmq-ce by iitsoftware.
the class NontransactedQueueSession method visit.
public void visit(CreateProducerRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitCreateProducerRequest");
CreateProducerReply reply = (CreateProducerReply) req.createReply();
try {
ctx.activeLogin.getResourceLimitGroup().incProducers();
} catch (ResourceLimitException e) {
reply.setOk(false);
reply.setException(new JMSException(e.toString()));
reply.send();
return;
}
QueueImpl queue = req.getQueue();
try {
if (!ctx.queueManager.isQueueRunning(queue.getQueueName()))
throw new InvalidDestinationException("Invalid destination: " + queue.getQueueName());
int producerId;
QueueProducer producer;
producerId = ArrayListTool.setFirstFreeOrExpand(producerList, null);
producer = new QueueProducer(ctx, queue.getQueueName());
producerList.set(producerId, producer);
reply.setQueueProducerId(producerId);
reply.setOk(true);
if (senderEntityList != null) {
Entity senderEntity = senderEntityList.createEntity();
senderEntity.setName(queue.getQueueName() + "-" + producerId);
senderEntity.setDynamicObject(producer);
senderEntity.createCommands();
Property prop = senderEntity.getProperty("queue");
prop.setValue(queue.getQueueName());
prop.setReadOnly(true);
senderEntityList.addEntity(senderEntity);
}
} catch (Exception e) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/exception creating producer: " + e.getMessage());
ctx.logSwiftlet.logError("sys$jms", ctx.tracePrefix + "/exception creating producer: " + e.getMessage());
reply.setOk(false);
reply.setException(e);
ctx.activeLogin.getResourceLimitGroup().decProducers();
}
reply.send();
}
use of com.swiftmq.jms.QueueImpl in project swiftmq-ce by iitsoftware.
the class TransactedQueueSession method visit.
public void visit(CommitRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$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$jms", ctx.tracePrefix + "/commit produced messages failed: " + e.getMessage());
reply.setOk(false);
reply.setException(e);
}
reply.send();
}
use of com.swiftmq.jms.QueueImpl in project swiftmq-ce by iitsoftware.
the class TransactedQueueSession method visit.
public void visit(CreateProducerRequest req) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/visitCreateProducerRequest");
CreateProducerReply reply = (CreateProducerReply) req.createReply();
try {
ctx.activeLogin.getResourceLimitGroup().incProducers();
} catch (ResourceLimitException e) {
reply.setOk(false);
reply.setException(new JMSException(e.toString()));
reply.send();
return;
}
QueueImpl queue = req.getQueue();
try {
if (!ctx.queueManager.isQueueRunning(queue.getQueueName()))
throw new InvalidDestinationException("Invalid destination: " + queue.getQueueName());
int producerId;
QueueProducer producer;
producerId = ArrayListTool.setFirstFreeOrExpand(producerList, null);
producer = new QueueProducer(ctx, queue.getQueueName());
producerList.set(producerId, producer);
reply.setQueueProducerId(producerId);
reply.setOk(true);
if (senderEntityList != null) {
Entity senderEntity = senderEntityList.createEntity();
senderEntity.setName(queue.getQueueName() + "-" + producerId);
senderEntity.setDynamicObject(producer);
senderEntity.createCommands();
Property prop = senderEntity.getProperty("queue");
prop.setValue(queue.getQueueName());
prop.setReadOnly(true);
senderEntityList.addEntity(senderEntity);
}
// enlist it at the transaction manager
transactionManager.addTransactionFactory(producer);
} catch (Exception e) {
if (ctx.traceSpace.enabled)
ctx.traceSpace.trace("sys$jms", ctx.tracePrefix + "/exception creating producer: " + e.getMessage());
ctx.logSwiftlet.logError("sys$jms", ctx.tracePrefix + "/exception creating producer: " + e.getMessage());
reply.setOk(false);
reply.setException(e);
ctx.activeLogin.getResourceLimitGroup().decProducers();
}
reply.send();
}
use of com.swiftmq.jms.QueueImpl 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();
}
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