public void Register(object subscriber)
{
if (_syncContext == null && SynchronizationContext.Current != null)
{
_syncContext = SynchronizationContext.Current;
}
List <Type> subscriptTypes = new List <Type>();
if (_subscriberDictWithType.ContainsKey(subscriber))
{
return;
}
IList <Subscription> subscriptionList = SubscriptionHandler.CreateSubscription(subscriber);
foreach (var subscription in subscriptionList)
{
var subscriptionsOfType = _subscriptionDictByType.GetOrAdd(subscription.EventType, new List <Subscription>());
lock (_locksForSubscription.GetOrAdd(subscription.EventType, new object()))
{
subscriptionsOfType.Add(subscription);
subscriptionsOfType.Sort();
}
if (!subscriptTypes.Contains(subscription.EventType))
{
subscriptTypes.Add(subscription.EventType);
}
}
_subscriberDictWithType.Add(subscriber, subscriptTypes);
}