/// <summary>
/// Adds the client to the queue
/// </summary>
public async Task <QueueSubscriptionResult> AddClient(MqClient client)
{
foreach (IQueueAuthenticator authenticator in Server.QueueAuthenticators)
{
bool allowed = await authenticator.Authenticate(this, client);
if (!allowed)
{
return(QueueSubscriptionResult.Unauthorized);
}
}
if (Options.ClientLimit > 0 && _clients.Count >= Options.ClientLimit)
{
return(QueueSubscriptionResult.Full);
}
QueueClient cc = new QueueClient(this, client);
_clients.Add(cc);
client.AddSubscription(cc);
foreach (IQueueEventHandler handler in Server.QueueEventHandlers)
{
await handler.OnConsumerSubscribed(cc);
}
_ = Trigger();
OnConsumerSubscribed.Trigger(cc);
return(QueueSubscriptionResult.Success);
}
/// <summary>
/// Destorys the queue
/// </summary>
public async Task Destroy()
{
IsDestroyed = true;
try
{
await TimeKeeper.Destroy();
OnMessageProduced.Dispose();
lock (PriorityMessagesList)
PriorityMessagesList.Clear();
lock (MessagesList)
MessagesList.Clear();
if (_ackSync != null)
{
_ackSync.Dispose();
_ackSync = null;
}
if (_listSync != null)
{
_listSync.Dispose();
}
if (_pushSync != null)
{
_pushSync.Dispose();
}
if (_triggerTimer != null)
{
await _triggerTimer.DisposeAsync();
_triggerTimer = null;
}
}
finally
{
OnDestroyed?.Invoke(this);
}
_clients.Clear();
OnConsumerSubscribed.Dispose();
OnConsumerUnsubscribed.Dispose();
}
