private void UnSubscribe(object subscriber, SubscriberMethod method)
{
int eventId = method.EventId;
if (!_subMap.ContainsKey(eventId))
{
return;
}
List <Subscription> subList = _subMap[eventId];
List <Subscription> removeSubList = new List <Subscription>();
for (int i = 0; i < subList.Count; i++)
{
Subscription subscription = subList[i];
if (subscription.Subscriber == subscriber)
{
removeSubList.Add(subscription);
}
}
for (int i = 0; i < removeSubList.Count; i++)
{
subList.Remove(removeSubList[i]);
}
}
public void UnRegister(object subscriber)
{
Type subClass = subscriber.GetType();
List <SubscriberMethod> methodList = FindSubscriberMethods(subClass);
for (int i = 0; i < methodList.Count; i++)
{
SubscriberMethod method = methodList[i];
UnSubscribe(subscriber, method);
}
}
private void Subscribe(object subscriber, SubscriberMethod method)
{
int eventId = method.EventId;
if (!_subMap.ContainsKey(eventId))
{
_subMap.Add(eventId, new List <Subscription>());
}
List <Subscription> subList = _subMap[eventId];
subList.Add(new Subscription(subscriber, method));
}
private List <SubscriberMethod> FindSubscriberMethods(Type subscriberClass)
{
List <SubscriberMethod> rlt = new List <SubscriberMethod>();
MethodInfo[] methods = subscriberClass.GetMethods();
for (int i = 0; i < methods.Length; i++)
{
MethodInfo method = methods[i];
SubscribeAttribute attr = method.GetCustomAttribute <SubscribeAttribute>();
if (attr != null)
{
SubscriberMethod m = new SubscriberMethod();
m.EventId = attr.EventId;
m.Method = method;
rlt.Add(m);
}
}
return(rlt);
}
public Subscription(object subscriber, SubscriberMethod method)
{
Subscriber = subscriber;
Method = method;
}
