internal WoopsaSubscriptionChannel(WoopsaSubscriptionServiceImplementation serviceImplementation,
int notificationQueueSize)
{
_subscriptions = new Dictionary<int, BaseWoopsaSubscriptionServiceSubscription>();
_waitNotificationEvent = new AutoResetEvent(false);
_waitStopEvent = new ManualResetEvent(false);
ServiceImplementation = serviceImplementation;
_idLock = new Object();
Id = GetNextChannelId();
NotificationQueueSize = notificationQueueSize;
_pendingNotifications = new NotificationConcurrentQueue(notificationQueueSize);
_watchClientActivity = new Stopwatch();
_watchClientActivity.Start();
}