use of com.swiftmq.jms.MessageImpl in project swiftmq-ce by iitsoftware.
the class Output method send.
/**
* Sends a Message.
*
* @param message Message
* @return Output
* @throws Exception
*/
public Output send(Message message) throws Exception {
try {
if (sender == null) {
sender = createSender();
dest = getDestination();
}
txSent++;
MessageImpl impl = message.getImpl();
impl.setJMSDestination(dest);
impl.setJMSTimestamp(System.currentTimeMillis());
impl.setJMSMessageID(ctx.nextId());
QueuePushTransaction transaction = sender.createTransaction();
transaction.putMessage(impl);
ctx.addTransaction(transaction, new TransactionFinishListener() {
@Override
public void transactionFinished() {
txSent--;
if (closed) {
try {
if (sender != null) {
if (txSent == 0) {
sender.close();
}
}
} catch (QueueException e) {
ctx.logStackTrace(e);
}
}
}
});
if (sent + 1 == Integer.MAX_VALUE)
sent = 1;
else
sent++;
} catch (Exception e) {
if (!getDestination().toString().startsWith("tmp$"))
throw e;
}
dirty = true;
return this;
}
use of com.swiftmq.jms.MessageImpl in project swiftmq-client by iitsoftware.
the class MessageConsumerImpl method invokeMessageListener.
private void invokeMessageListener() {
if (isClosed())
return;
AsyncMessageDeliveryRequest request = (AsyncMessageDeliveryRequest) messageCache.remove();
MessageEntry messageEntry = request.getMessageEntry();
MessageImpl msg = messageEntry.getMessage();
messageEntry.moveMessageAttributes();
MessageIndex msgIndex = msg.getMessageIndex();
msg.setMessageConsumerImpl(this);
try {
msg.reset();
} catch (JMSException e) {
e.printStackTrace();
}
msg.setReadOnly(true);
msg.setUseThreadContextCL(useThreadContextCL);
if (reportDelivered)
reportDelivered(msg);
try {
messageListener.onMessage(msg);
} catch (RuntimeException e) {
System.err.println("ERROR! MessageListener throws RuntimeException, shutting down consumer!");
e.printStackTrace();
try {
close(e.toString());
} catch (JMSException e1) {
}
return;
}
if (!wasRecovered) {
if (request.isRequiresRestart())
fillCache();
if (doAck) {
try {
acknowledgeMessage(msgIndex, false);
} catch (JMSException e) {
}
}
} else
wasRecovered = false;
}
use of com.swiftmq.jms.MessageImpl in project swiftmq-client by iitsoftware.
the class MessageConsumerImpl method addToCache.
synchronized void addToCache(AsyncMessageDeliveryRequest request) {
if (isClosed())
return;
if (request.isRequiresRestart())
fillCachePending = false;
MessageImpl msg = request.getMessageEntry().getMessage();
if (request.getConnectionId() != mySession.myConnection.getConnectionId()) {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(((AsyncMessageDeliveryRequest) request).getMessageEntry().getMessage(), new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "addToCache, invalid connectionId (" + request.getConnectionId() + " vs " + mySession.myConnection.getConnectionId() + ")");
}
return;
}
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "addToCache");
}
messageCache.add(request);
}
use of com.swiftmq.jms.MessageImpl in project swiftmq-client by iitsoftware.
the class MessageConsumerImpl method receiveMessage.
synchronized Message receiveMessage(boolean block, long timeout) throws JMSException {
verifyState();
if (messageListener != null) {
throw new JMSException("receive not allowed while a message listener has been set");
}
boolean wasDuplicate = false;
boolean wasInvalidConnectionId = false;
MessageImpl msg = null;
String id = null;
long to = timeout;
do {
wasDuplicate = false;
wasInvalidConnectionId = false;
if (!consumerStarted)
fillCache();
do {
if (messageCache.getSize() == 0) {
if (block) {
receiverWaiting = true;
if (timeout == 0)
UninterruptableWaiter.doWait(this);
else {
long startWait = System.currentTimeMillis();
UninterruptableWaiter.doWait(this, to);
to -= System.currentTimeMillis() - startWait;
if (to <= 0)
return null;
}
} else {
if (fillCachePending && receiveNoWaitFirstCall) {
UninterruptableWaiter.doWait(this, 1000);
}
}
}
} while (mySession.resetInProgress);
receiverWaiting = false;
if (messageCache.getSize() == 0 || isClosed())
return null;
AsyncMessageDeliveryRequest request = (AsyncMessageDeliveryRequest) messageCache.remove();
if (request.getConnectionId() != mySession.myConnection.getConnectionId()) {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(request.getMessageEntry().getMessage(), new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "receiveMessage, invalid connectionId (" + request.getConnectionId() + " vs " + mySession.myConnection.getConnectionId() + ")");
}
wasInvalidConnectionId = true;
} else {
MessageEntry messageEntry = request.getMessageEntry();
msg = messageEntry.getMessage();
messageEntry.moveMessageAttributes();
msg.setMessageConsumerImpl(this);
msg.reset();
msg.setReadOnly(true);
msg.setUseThreadContextCL(useThreadContextCL);
if (request.isRequiresRestart())
fillCache();
id = SessionImpl.buildId(uniqueConsumerId, msg);
if (recordLog)
wasDuplicate = mySession.myConnection.isDuplicateMessageDetection() && mySession.isDuplicate(id);
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "receivedMessage, duplicate=" + wasDuplicate);
}
if (reportDelivered)
reportDelivered(msg, false);
if (doAck) {
try {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "receivedMessage, ack...");
}
boolean cancelled = acknowledgeMessage(msg.getMessageIndex(), false);
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "receivedMessage, ack, cancelled=" + cancelled);
}
} catch (JMSException e) {
}
}
if (wasDuplicate) {
msg = null;
}
}
} while (wasDuplicate || wasInvalidConnectionId);
if (recordLog && mySession.myConnection.isDuplicateMessageDetection())
mySession.addCurrentTxLog(id);
return msg;
}
use of com.swiftmq.jms.MessageImpl in project swiftmq-client by iitsoftware.
the class MessageConsumerImpl method invokeMessageListener.
private void invokeMessageListener() {
if (isClosed())
return;
AsyncMessageDeliveryRequest request = (AsyncMessageDeliveryRequest) messageCache.remove();
if (request.getConnectionId() != mySession.myConnection.getConnectionId()) {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(request.getMessageEntry().getMessage(), new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, invalid connectionId (" + request.getConnectionId() + " vs " + mySession.myConnection.getConnectionId() + ")");
}
return;
}
MessageEntry messageEntry = request.getMessageEntry();
MessageImpl msg = messageEntry.getMessage();
messageEntry.moveMessageAttributes();
MessageIndex msgIndex = msg.getMessageIndex();
msg.setMessageConsumerImpl(this);
try {
msg.reset();
} catch (JMSException e) {
e.printStackTrace();
}
msg.setReadOnly(true);
msg.setUseThreadContextCL(useThreadContextCL);
String id = SessionImpl.buildId(uniqueConsumerId, msg);
boolean duplicate = false;
if (recordLog)
duplicate = mySession.myConnection.isDuplicateMessageDetection() && mySession.isDuplicate(id);
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, duplicate=" + duplicate);
}
if (reportDelivered)
reportDelivered(msg, false);
try {
if (!duplicate) {
if (recordLog && mySession.myConnection.isDuplicateMessageDetection())
mySession.addCurrentTxLog(id);
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, onMessage...");
}
mySession.withinOnMessage = true;
mySession.setTxCancelled(false);
messageListener.onMessage(msg);
mySession.withinOnMessage = false;
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, onMessage ok");
}
if (mySession.isTxCancelled() || mySession.acknowledgeMode == Session.CLIENT_ACKNOWLEDGE && msg.isCancelled()) {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "tx was cancelled, return!");
}
wasRecovered = false;
return;
}
}
} catch (RuntimeException e) {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, exception=" + e);
}
System.err.println("ERROR! MessageListener throws RuntimeException, shutting down consumer!");
e.printStackTrace();
try {
close(e.toString());
} catch (JMSException e1) {
}
return;
}
if (!wasRecovered) {
if (request.isRequiresRestart())
fillCache();
if (doAck) {
try {
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, ack");
}
boolean cancelled = acknowledgeMessage(msgIndex, false);
if (MessageTracker.enabled) {
MessageTracker.getInstance().track(msg, new String[] { mySession.myConnection.toString(), mySession.toString(), toString() }, "invokeMessageListener, ack, cancelled=" + cancelled);
}
} catch (JMSException e) {
}
}
} else
wasRecovered = false;
}
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