/// <summary>
/// Removes a previously registered delegate from the handler map
/// </summary>
public void UnregisterHandler(int eventTypeID, int eventSubTypeID, Action <INetworkConnection, Packet> handlerMethod)
{
Action <INetworkConnection, Packet> handler = GetHandlerDelegate(eventTypeID);
if (handler == null)
{
return;
}
handler -= handlerMethod;
if (eventSubTypeID == 0)
{
lock (PrimaryHandlerMap)
{
PrimaryHandlerMap.Remove(eventTypeID);
if (handler.GetInvocationList().Length > 0)
{
PrimaryHandlerMap.Add(eventTypeID, handler);
}
}
}
else
{
lock (SubtypeHandlerMap)
{
Dictionary <int, Action <INetworkConnection, Packet> > map;
if (SubtypeHandlerMap.TryGetValue(eventTypeID, out map))
{
map.Remove(eventSubTypeID);
if (handler.GetInvocationList().Length > 0)
{
map.Add(eventSubTypeID, handler);
}
if (map.Count < 1)
{
SubtypeHandlerMap.Remove(eventTypeID);
}
}
}
}
}
/// <summary>
/// Removes a previously registered delegate from the handler map
/// </summary>
public void UnregisterHandler(int typeID, int subTypeID, PacketCreationDelegate handlerMethod)
{
PacketCreationDelegate handler = GetHandlerDelegate(typeID);
if (handler == null)
{
return;
}
handler -= handlerMethod;
if (subTypeID == 0)
{
lock (PrimaryHandlerMap)
{
PrimaryHandlerMap.Remove(typeID);
if (handler.GetInvocationList().Length > 0)
{
PrimaryHandlerMap.Add(typeID, handler);
}
}
}
else
{
lock (SubtypeHandlerMap)
{
Dictionary <int, PacketCreationDelegate> map;
if (SubtypeHandlerMap.TryGetValue(typeID, out map))
{
map.Remove(subTypeID);
if (handler.GetInvocationList().Length > 0)
{
map.Add(subTypeID, handler);
}
if (map.Count < 1)
{
SubtypeHandlerMap.Remove(typeID);
}
}
}
}
}