public IQueueBrowser CreateBrowser(IQueue queue, string selector)
{
if (queue == null)
{
throw new InvalidDestinationException("Cannot create a Consumer with a Null destination");
}
ActiveMQDestination dest = ActiveMQDestination.Transform(queue);
QueueBrowser browser = null;
try
{
browser = new QueueBrowser(this, GetNextConsumerId(), dest, selector, this.DispatchAsync);
}
catch (Exception)
{
if (browser != null)
{
browser.Close();
}
throw;
}
return(browser);
}
public IMessageProducer CreateProducer(IDestination destination)
{
MessageProducer producer = null;
try
{
ActiveMQDestination dest = null;
if (destination != null)
{
dest = ActiveMQDestination.Transform(destination);
}
producer = DoCreateMessageProducer(GetNextProducerId(), dest);
producer.ProducerTransformer = this.ProducerTransformer;
this.AddProducer(producer);
this.Connection.Oneway(producer.ProducerInfo);
}
catch (Exception)
{
if (producer != null)
{
this.RemoveProducer(producer.ProducerId);
producer.Close();
}
throw;
}
return(producer);
}
public async Task <IMessageProducer> CreateProducerAsync(IDestination destination)
{
MessageProducer producer = null;
try
{
ActiveMQDestination dest = null;
if (destination != null)
{
dest = ActiveMQDestination.Transform(destination);
}
producer = DoCreateMessageProducer(GetNextProducerId(), dest);
producer.ProducerTransformer = this.ProducerTransformer;
this.AddProducer(producer);
await this.Connection.SyncRequestAsync(producer.ProducerInfo).Await();
}
catch (Exception)
{
if (producer != null)
{
this.RemoveProducer(producer.ProducerId);
}
throw;
}
return(producer);
}
protected virtual ProducerInfo CreateProducerInfo(IDestination destination)
{
ProducerInfo answer = new ProducerInfo();
ProducerId id = new ProducerId();
id.ConnectionId = info.SessionId.ConnectionId;
id.SessionId = info.SessionId.Value;
lock (this)
{
id.Value = ++producerCounter;
}
answer.ProducerId = id;
answer.Destination = ActiveMQDestination.Transform(destination);
answer.Destination = ActiveMQDestination.Transform(destination);
// If the destination contained a URI query, then use it to set public
// properties on the ProducerInfo
ActiveMQDestination amqDestination = destination as ActiveMQDestination;
if (amqDestination != null && amqDestination.Options != null)
{
Util.URISupport.SetProperties(answer, amqDestination.Options, "producer.");
}
return(answer);
}
protected virtual ConsumerInfo CreateConsumerInfo(IDestination destination, string selector)
{
ConsumerInfo answer = new ConsumerInfo();
ConsumerId id = new ConsumerId();
id.ConnectionId = info.SessionId.ConnectionId;
id.SessionId = info.SessionId.Value;
lock (this)
{
id.Value = ++consumerCounter;
}
answer.ConsumerId = id;
answer.Destination = ActiveMQDestination.Transform(destination);
answer.Selector = selector;
answer.PrefetchSize = prefetchSize;
answer.Priority = priority;
answer.Exclusive = exclusive;
answer.DispatchAsync = dispatchAsync;
answer.Retroactive = retroactive;
// If the destination contained a URI query, then use it to set public properties
// on the ConsumerInfo
ActiveMQDestination amqDestination = destination as ActiveMQDestination;
if (amqDestination != null && amqDestination.Options != null)
{
Util.URISupport.SetProperties(answer, amqDestination.Options, "consumer.");
}
return(answer);
}
public IMessageConsumer CreateConsumer(IDestination destination, string selector, bool noLocal)
{
if (destination == null)
{
throw new InvalidDestinationException("Cannot create a Consumer with a Null destination");
}
ActiveMQDestination dest = ActiveMQDestination.Transform(destination);
int prefetchSize = this.Connection.PrefetchPolicy.DurableTopicPrefetch;
if (dest.IsTopic)
{
prefetchSize = this.connection.PrefetchPolicy.TopicPrefetch;
}
else if (dest.IsQueue)
{
prefetchSize = this.connection.PrefetchPolicy.QueuePrefetch;
}
MessageConsumer consumer = null;
try
{
consumer = DoCreateMessageConsumer(GetNextConsumerId(), dest, null, selector, prefetchSize,
this.connection.PrefetchPolicy.MaximumPendingMessageLimit,
noLocal);
consumer.ConsumerTransformer = this.ConsumerTransformer;
this.AddConsumer(consumer);
this.Connection.SyncRequest(consumer.ConsumerInfo);
if (this.Connection.IsStarted)
{
consumer.Start();
}
}
catch (Exception)
{
if (consumer != null)
{
this.RemoveConsumer(consumer);
consumer.Close();
}
throw;
}
return(consumer);
}
public IMessageConsumer CreateDurableConsumer(ITopic destination, string name, string selector, bool noLocal)
{
if (destination == null)
{
throw new InvalidDestinationException("Cannot create a Consumer with a Null destination");
}
if (IsIndividualAcknowledge)
{
throw new NMSException("Cannot create a durable consumer for a session that is using " +
"Individual Acknowledgement mode.");
}
ActiveMQDestination dest = ActiveMQDestination.Transform(destination);
MessageConsumer consumer = null;
try
{
consumer = DoCreateMessageConsumer(GetNextConsumerId(), dest, name, selector,
this.connection.PrefetchPolicy.DurableTopicPrefetch,
this.connection.PrefetchPolicy.MaximumPendingMessageLimit,
noLocal);
consumer.ConsumerTransformer = this.ConsumerTransformer;
this.AddConsumer(consumer);
this.Connection.SyncRequest(consumer.ConsumerInfo);
if (this.Connection.IsStarted)
{
consumer.Start();
}
}
catch (Exception)
{
if (consumer != null)
{
this.RemoveConsumer(consumer);
consumer.Close();
}
throw;
}
return(consumer);
}
public void Send(IDestination destination, IMessage message, bool persistent, byte priority, TimeSpan timeToLive, bool specifiedTimeToLive)
{
ActiveMQMessage activeMessage = (ActiveMQMessage)message;
if (!disableMessageID)
{
MessageId id = new MessageId();
id.ProducerId = info.ProducerId;
lock (this)
{
id.ProducerSequenceId = ++messageCounter;
}
activeMessage.MessageId = id;
}
if (!disableMessageTimestamp && specifiedTimeToLive)
{
Console.WriteLine(">>> sending message with Timestamp: " + activeMessage.Timestamp + " and timeToLive: " + timeToLive);
activeMessage.Timestamp = ActiveMQ.Util.DateUtils.ToJavaTime(DateTime.UtcNow);
}
if (specifiedTimeToLive)
{
activeMessage.Expiration = ActiveMQ.Util.DateUtils.ToJavaTime(timeToLive);
}
activeMessage.ProducerId = info.ProducerId;
activeMessage.Destination = ActiveMQDestination.Transform(destination);
if (session.Transacted)
{
session.DoStartTransaction();
activeMessage.TransactionId = session.TransactionContext.TransactionId;
}
activeMessage.Persistent = persistent;
activeMessage.Priority = priority;
activeMessage.Destination = ActiveMQDestination.Transform(destination);
session.DoSend(activeMessage);
}
public IMessageConsumer CreateDurableConsumer(ITopic destination, string name, string selector, bool noLocal)
{
if (destination == null)
{
throw new InvalidDestinationException("Cannot create a Consumer with a Null destination");
}
ActiveMQDestination dest = ActiveMQDestination.Transform(destination);
MessageConsumer consumer = null;
try
{
consumer = new MessageConsumer(this, GetNextConsumerId(), dest, name, selector,
this.connection.PrefetchPolicy.DurableTopicPrefetch,
this.connection.PrefetchPolicy.MaximumPendingMessageLimit,
noLocal, false, this.connection.DispatchAsync);
consumer.ConsumerTransformer = this.ConsumerTransformer;
this.AddConsumer(consumer);
this.Connection.SyncRequest(consumer.ConsumerInfo);
if (this.Connection.IsStarted)
{
consumer.Start();
}
}
catch (Exception)
{
if (consumer != null)
{
this.RemoveConsumer(consumer.ConsumerId);
consumer.Close();
}
throw;
}
return(consumer);
}
protected virtual ConsumerInfo CreateConsumerInfo(IDestination destination, string selector)
{
ConsumerInfo answer = new ConsumerInfo();
ConsumerId id = new ConsumerId();
id.ConnectionId = info.SessionId.ConnectionId;
id.SessionId = info.SessionId.Value;
id.Value = Interlocked.Increment(ref consumerCounter);
answer.ConsumerId = id;
answer.Destination = ActiveMQDestination.Transform(destination);
answer.Selector = selector;
answer.Priority = this.Priority;
answer.Exclusive = this.Exclusive;
answer.DispatchAsync = this.DispatchAsync;
answer.Retroactive = this.Retroactive;
answer.MaximumPendingMessageLimit = this.connection.PrefetchPolicy.MaximumPendingMessageLimit;
if (destination is ITopic || destination is ITemporaryTopic)
{
answer.PrefetchSize = this.connection.PrefetchPolicy.TopicPrefetch;
}
else if (destination is IQueue || destination is ITemporaryQueue)
{
answer.PrefetchSize = this.connection.PrefetchPolicy.QueuePrefetch;
}
// If the destination contained a URI query, then use it to set public properties
// on the ConsumerInfo
ActiveMQDestination amqDestination = destination as ActiveMQDestination;
if (amqDestination != null && amqDestination.Options != null)
{
URISupport.SetProperties(answer, amqDestination.Options, "consumer.");
}
return(answer);
}
public static bool IsMessageDiscardedAdvisoryTopic(IDestination destination)
{
return(IsMessageDiscardedAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
public static ActiveMQTopic GetMessageConsumedAdvisoryTopic(IDestination destination)
{
return(GetMessageConsumedAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
public static ActiveMQTopic GetNoQueueConsumersAdvisoryTopic(IDestination destination)
{
return(GetNoQueueConsumersAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
public static ActiveMQTopic GetExpiredQueueMessageAdvisoryTopic(IDestination destination)
{
return(GetExpiredQueueMessageAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
protected void Send(IDestination destination, IMessage message, MsgDeliveryMode deliveryMode, MsgPriority priority, TimeSpan timeToLive, bool specifiedTimeToLive)
{
if (null == destination)
{
// See if this producer was created without a destination.
if (null == info.Destination)
{
throw new NotSupportedException();
}
// The producer was created with a destination, but an invalid destination
// was specified.
throw new Apache.NMS.InvalidDestinationException();
}
ActiveMQDestination dest = null;
if (destination == this.info.Destination)
{
dest = destination as ActiveMQDestination;
}
else if (info.Destination == null)
{
dest = ActiveMQDestination.Transform(destination);
}
else
{
throw new NotSupportedException("This producer can only send messages to: " + this.info.Destination.PhysicalName);
}
if (this.ProducerTransformer != null)
{
IMessage transformed = this.ProducerTransformer(this.session, this, message);
if (transformed != null)
{
message = transformed;
}
}
ActiveMQMessage activeMessage = this.messageTransformation.TransformMessage <ActiveMQMessage>(message);
activeMessage.ProducerId = info.ProducerId;
activeMessage.Destination = dest;
activeMessage.NMSDeliveryMode = deliveryMode;
activeMessage.NMSPriority = priority;
// Always set the message Id regardless of the disable flag.
MessageId id = new MessageId();
id.ProducerId = info.ProducerId;
id.ProducerSequenceId = Interlocked.Increment(ref this.producerSequenceId);
activeMessage.MessageId = id;
// Ensure that the source message contains the NMSMessageId of the transformed
// message for correlation purposes.
if (!ReferenceEquals(message, activeMessage))
{
message.NMSMessageId = activeMessage.NMSMessageId;
}
if (!disableMessageTimestamp)
{
activeMessage.NMSTimestamp = DateTime.UtcNow;
}
if (specifiedTimeToLive)
{
activeMessage.NMSTimeToLive = timeToLive;
}
// Ensure there's room left to send this message
if (this.usage != null)
{
usage.WaitForSpace();
}
lock (closedLock)
{
if (closed)
{
throw new ConnectionClosedException();
}
session.DoSend(dest, activeMessage, this, this.usage, this.RequestTimeout);
}
}
public static bool IsFullAdvisoryTopic(IDestination destination)
{
return(IsFullAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
public static ActiveMQTopic GetProducerAdvisoryTopic(IDestination destination)
{
return(GetProducerAdvisoryTopic(ActiveMQDestination.Transform(destination)));
}
protected override IDestination DoTransformDestination(IDestination destination)
{
return(ActiveMQDestination.Transform(destination));
}
