public void Register(MethodInfo method, object instance, MessageHandlerAttribute[] attributes)
{
if (method == null)
{
throw new ArgumentNullException("method");
}
if (instance == null)
{
throw new ArgumentNullException("instance");
}
if (attributes == null || attributes.Length == 0)
{
return;
}
ParameterInfo[] parameters = method.GetParameters();
if (parameters.Length != 1)
{
throw new Exception(string.Format("Only one parameter is allowed to use the MessageHandler attribute. (method {0})", method.Name));
}
if (!parameters[0].ParameterType.IsSubclassOf(typeof(NetworkMessage)))
{
throw new Exception(string.Format("The parameter of a MessageHandler attribute must be a child of NetworkMessage. (method {0})", method.Name));
}
methods.Add(new MethodHandler(method, instance, attributes));
}
public MethodHandler(MethodInfo method, object instance, MessageHandlerAttribute[] attributes)
{
Method = method;
Instance = instance;
Attributes = attributes;
}