private void Cache(Type type)
{
if (!typeof(IPacket).IsAssignableFrom(type))
{
return;
}
PacketHeaderAttribute packetHeaderAttribute = type.GetCustomAttribute <PacketHeaderAttribute>();
var typeCreator = new CachedType
{
PacketHeaderAttribute = packetHeaderAttribute,
PacketType = type,
Constructor = Expression.Lambda(Expression.New(type)).Compile(),
Properties = GetProperties(type)
};
if (packetHeaderAttribute != null)
{
_cacheByHeader[packetHeaderAttribute.Header] = typeCreator;
}
_cacheByType[type] = typeCreator;
foreach (PropertyInfo propertyInfo in type.GetProperties())
{
Cache(propertyInfo.PropertyType);
}
}
public HandlerMethodReference(Action <object, object> handlerMethod, IPacketHandler parentHandler, Type packetBaseParameterType)
{
HandlerMethod = handlerMethod;
ParentHandler = parentHandler;
PacketDefinitionParameterType = packetBaseParameterType;
PacketHeaderAttribute headerAttribute = (PacketHeaderAttribute)PacketDefinitionParameterType.GetCustomAttributes(true).FirstOrDefault(ca => ca.GetType().Equals(typeof(PacketHeaderAttribute)));
Identification = headerAttribute?.Identification;
PassNonParseablePacket = headerAttribute?.PassNonParseablePacket ?? false;
Authority = headerAttribute?.Authority ?? AuthorityType.User;
}
public HandlerMethodReference(Type packetBaseParameterType)
{
PacketDefinitionParameterType = packetBaseParameterType;
PacketHeaderAttribute headerAttribute = (PacketHeaderAttribute)Array.Find(PacketDefinitionParameterType.GetCustomAttributes(true), ca => ca.GetType().Equals(typeof(PacketHeaderAttribute)));
Amount = headerAttribute?.Amount ?? 1;
Identification = headerAttribute?.Identification;
PassNonParseablePacket = headerAttribute?.PassNonParseablePacket ?? false;
CharacterRequired = headerAttribute?.CharacterRequired ?? true;
Authority = headerAttribute?.Authority ?? AuthorityType.User;
}
public ClientSession(IChannel channel, bool isWorldClient) : base(channel)
{
// set last received
lastPacketReceive = DateTime.Now.Ticks;
_random = new Random((int)ClientId);
_isWorldClient = isWorldClient;
foreach (var controller in PacketControllerFactory.GenerateControllers())
{
controller.RegisterSession(this);
foreach (MethodInfo methodInfo in controller.GetType().GetMethods().Where(x => x.GetParameters().FirstOrDefault()?.ParameterType.BaseType == typeof(PacketDefinition)))
{
var type = methodInfo.GetParameters().FirstOrDefault()?.ParameterType;
PacketHeaderAttribute packetheader = (PacketHeaderAttribute)Array.Find(type.GetCustomAttributes(true), ca => ca.GetType().Equals(typeof(PacketHeaderAttribute)));
HeaderMethod.Add(packetheader, new Tuple <IPacketController, Type>(controller, type));
ControllerMethods.Add(packetheader, DelegateBuilder.BuildDelegate <Action <object, object> >(methodInfo));
}
}
}
