public static bool RegisterPacketType(Type type)
{
if (!type.IsSealed)
{
return(false);
}
if (!typeof(Packet).IsAssignableFrom(type))
{
return(false);
}
object[] attrs = type.GetCustomAttributes(typeof(PacketTypeAttribute), false);
if (attrs == null || attrs.Length == 0)
{
return(false);
}
PacketTypeAttribute attr = (PacketTypeAttribute)attrs[0];
int id = attr.Id;
if (type == GetPacketType(id))
{
return(true);
}
Logger.Debug("network", "Register packet type={0} id={1}.", type, id);
types.Add(id, new TypeInfo()
{
type = type, attr = attr
});
return(true);
}
public static bool GetPacketTypeInfo(Type type, out int id, out int size)
{
object[] attrs = type.GetCustomAttributes(typeof(PacketTypeAttribute), false);
if (attrs == null || attrs.Length == 0)
{
id = size = 0;
return(false);
}
PacketTypeAttribute attr = (PacketTypeAttribute)attrs[0];
id = attr.Id;
size = attr.Size;
return(id > 0);
}