public async Task StartAsync()
{
_log.WriteInfo(nameof(StartAsync), "", "Subscribing to the realm sessions...");
foreach (var realm in _realms)
{
realm.SessionCreated += _healthService.TraceWampSessionCreated;
realm.SessionClosed += _healthService.TraceWampSessionClosed;
realm.SessionClosed += (sender, args) => { _sessionCache.TryRemoveSessionId(args.SessionId); };
}
_log.WriteInfo(nameof(StartAsync), "", "Starting subscribers...");
var tasks = _subscribers.Select(s => Task.Run(() => s.Start()));
_cqrsEngine.StartSubscribers();
await Task.WhenAll(tasks);
}