/// <summary>
/// Saves a subscription to a certain event.
/// </summary>
/// <param name="action">The action that will be executed synchronously when an event of the specified type is published.</param>
public EventSubscriptionHandle Subscribe <T>(Action <T> action) where T : BaseEvent
{
EventSubscriptionHandle handle;
Monitor.Enter(eventSubscriptionLists);
EventSubscription <T> eventSubscription = new EventSubscription <T>(action);
EventSubscriptionList <T> eventSubscriptionList;
handle = new EventSubscriptionHandle(eventSubscription);
if (eventSubscriptionLists.ContainsKey(typeof(T)))
{
eventSubscriptionList = (EventSubscriptionList <T>)eventSubscriptionLists[typeof(T)];
}
else
{
eventSubscriptionList = new EventSubscriptionList <T>();
eventSubscriptionLists[typeof(T)] = eventSubscriptionList;
}
eventSubscriptionList.Add(eventSubscription);
Monitor.Exit(eventSubscriptionLists);
return(handle);
}
/// <summary>
/// Publishes an event. Never call this outside of the main scheduler thread.
/// </summary>
/// <param name="e">The event that will be published.</param>
public void Publish <T>(T e) where T : BaseEvent
{
Monitor.Enter(eventSubscriptionLists);
if (eventSubscriptionLists.ContainsKey(typeof(T)))
{
EventSubscriptionList <T> eventSubscriptionList = (EventSubscriptionList <T>)eventSubscriptionLists[typeof(T)];
eventSubscriptionList.ForEach(
(EventSubscription <T> eventSubscription) =>
{
eventSubscription.Action.Invoke(e);
}
);
}
Monitor.Exit(eventSubscriptionLists);
}
