private string GetSharedDurableSubLinkName(string subscriptionName, NmsConsumerInfo consumerInfo)
{
IDestination topic = consumerInfo.Destination;
string selector = consumerInfo.Selector;
SubDetails subDetails = null;
if (sharedDurableSubs.ContainsKey(subscriptionName))
{
subDetails = sharedDurableSubs[subscriptionName];
if (subDetails.Matches(topic, selector))
{
subDetails.AddSubscriber(consumerInfo);
}
else
{
throw new NMSException("Subscription details dont match existing subscriber.");
}
}
else
{
subDetails = new SubDetails(topic, selector, consumerInfo);
}
sharedDurableSubs.Add(subscriptionName, subDetails);
int count = subDetails.TotalSubscriberCount();
return(GetDurableSubscriptionLinkName(subscriptionName, consumerInfo.IsExplicitClientId, count));
}
public void ConsumerRemoved(NmsConsumerInfo consumerInfo)
{
string subscriptionName = consumerInfo.SubscriptionName;
if (!string.IsNullOrEmpty(subscriptionName))
{
if (consumerInfo.IsShared)
{
if (consumerInfo.IsDurable)
{
if (sharedDurableSubs.ContainsKey(subscriptionName))
{
SubDetails subDetails = sharedDurableSubs[subscriptionName];
subDetails.RemoveSubscriber(consumerInfo);
int count = subDetails.ActiveSubscribers();
if (count < 1)
{
sharedDurableSubs.Remove(subscriptionName);
}
}
}
else
{
if (sharedVolatileSubs.ContainsKey(subscriptionName))
{
SubDetails subDetails = sharedVolatileSubs[subscriptionName];
subDetails.RemoveSubscriber(consumerInfo);
int count = subDetails.ActiveSubscribers();
if (count < 1)
{
sharedVolatileSubs.Remove(subscriptionName);
}
}
}
}
else if (consumerInfo.IsDurable)
{
exclusiveDurableSubs.Remove(subscriptionName);
}
}
}
private String GetSharedVolatileSubLinkName(string subscriptionName, NmsConsumerInfo consumerInfo)
{
IDestination topic = consumerInfo.Destination;
string selector = consumerInfo.Selector;
SubDetails subDetails = null;
if (sharedVolatileSubs.ContainsKey(subscriptionName))
{
subDetails = sharedVolatileSubs[subscriptionName];
if (subDetails.Matches(topic, selector))
{
subDetails.AddSubscriber(consumerInfo);
}
else
{
throw new NMSException("Subscription details dont match existing subscriber");
}
}
else
{
subDetails = new SubDetails(topic, selector, consumerInfo);
}
sharedVolatileSubs.Add(subscriptionName, subDetails);
string receiverLinkName = subscriptionName + SUB_NAME_DELIMITER;
int count = subDetails.TotalSubscriberCount();
if (consumerInfo.IsExplicitClientId)
{
receiverLinkName += "volatile" + count;
}
else
{
receiverLinkName += "global-volatile" + count;
}
return(receiverLinkName);
}
