private async Task DoForAllReceivers(MessageReceiverTypes waitForReceiverTypes, Func<IEventBasedReceiver, Task> action)
{
var typesToProcessInBackground = (MessageReceiverTypes)((int)waitForReceiverTypes ^ -1);
var messageReceiversToWaitFor = GetMessageReceiver(waitForReceiverTypes).ToArray();
var messageReceiversToHandleInBackground = GetMessageReceiver(typesToProcessInBackground).ToArray();
await messageReceiversToWaitFor.Select(async (receiver) => await action(receiver)).WhenAll();
await messageReceiversToHandleInBackground.Select(async (receiver) => await action(receiver)).WhenAll();
}
private IEnumerable<IEventBasedReceiver> GetMessageReceiver(MessageReceiverTypes messageReceiverTypes)
{
if (messageReceiverTypes.HasFlag(MessageReceiverTypes.Command)) foreach (var messageReceiver in _commandEventBasedReceivers) yield return messageReceiver;
if (messageReceiverTypes.HasFlag(MessageReceiverTypes.MulticastEvent)) foreach (var messageReceiver in _multicastEventEventBasedReceivers) yield return messageReceiver;
if (messageReceiverTypes.HasFlag(MessageReceiverTypes.CompetingEvent)) foreach (var messageReceiver in _competingEventEventBasedReceivers) yield return messageReceiver;
}
public async Task Stop(MessageReceiverTypes messageReceiverTypes)
{
//we dont stop
//await DoForAllReceivers(messageReceiverTypes, receiver => receiver.UnSubscribeToQueue());
await Task.FromResult<object>(null);
}
public async Task SubscribeAllReceivers(MessageReceiverTypes messageReceiverTypes)
{
await DoForAllReceivers(messageReceiverTypes, receiver => receiver.SubscribeToQueue());
}
