public Task Remove(string messageTypeName, ReferenceWrapper reference)
{
var myDictionary = _state.GetOrAdd(messageTypeName, s => new ConcurrentDictionary <string, BrokerServiceState>());
var queueName = CreateQueueName(messageTypeName, reference);
if (myDictionary.TryGetValue(_storeKey, out BrokerServiceState subscribers))
{
var newState = BrokerServiceState.RemoveSubscriber(subscribers, reference);
myDictionary.AddOrUpdate(_storeKey, newState, (s, state) => newState);
}
_queues.TryRemove(queueName, out reference);
return(Task.CompletedTask);
}
public async Task Remove(string messageTypeName, ReferenceWrapper reference)
{
await Initialize(CancellationToken.None);
var myDictionary = await GetStateFor(messageTypeName);
var queueName = CreateQueueName(reference, messageTypeName);
await StateManager.ExecuteInTransaction(async (tx, token, state) =>
{
var subscribers = await myDictionary.TryGetValueAsync(tx, _storeKey, LockMode.Update);
if (subscribers.HasValue)
{
var newState = BrokerServiceState.RemoveSubscriber(subscribers.Value, reference);
await myDictionary.SetAsync(tx, _storeKey, newState);
}
await StateManager.RemoveAsync(tx, queueName);
_queues.TryRemove(queueName, out reference);
});
}