protected override short?ToObject(string value, Type type, IConversionFactory factory)
{
if (value == "-1")
{
return(null);
}
return((short)factory.ToObject(value, typeof(short)));
}
protected override byte?ToObject(string value, Type type, IConversionFactory factory)
{
if (value == "-1" || value == "-")
{
return(null);
}
return((byte)factory.ToObject(value, typeof(byte)));
}
protected override InPacket ToObject(string value, Type type, IConversionFactory factory)
{
string[] split = value.Split(' ');
var entityType = (EntityType)Convert.ToInt32(split[0]);
int startIndex = entityType == EntityType.PLAYER ? 3 : 2;
var packet = new InPacket
{
EntityType = entityType,
Name = entityType == EntityType.PLAYER ? split[1] : string.Empty,
Vnum = entityType != EntityType.PLAYER ? Convert.ToInt32(split[1]) : 0,
EntityId = Convert.ToInt32(split[startIndex]),
PositionX = Convert.ToInt16(split[startIndex + 1]),
PositionY = Convert.ToInt16(split[startIndex + 2]),
Direction = entityType != EntityType.GROUND_ITEM ? Convert.ToByte(split[startIndex + 3]) : (byte)0
};
string content = string.Join(" ", split.Skip(startIndex + (entityType == EntityType.GROUND_ITEM ? 3 : 4)));
switch (entityType)
{
case EntityType.MONSTER:
case EntityType.NPC:
packet.NpcSubPacket = (InNpcSubPacket)factory.ToObject(content, typeof(InNpcSubPacket));
break;
case EntityType.PLAYER:
packet.PlayerSubPacket = (InPlayerSubPacket)factory.ToObject(content, typeof(InPlayerSubPacket));
packet.PlayerSubPacket.Level = byte.Parse(split.Skip(27).SkipWhile(x => x.Any(char.IsLetter)).Skip(5).First());
break;
case EntityType.GROUND_ITEM:
packet.DropSubPacket = (InDropSubPacket)factory.ToObject(content, typeof(InDropSubPacket));
break;
default:
throw new InvalidOperationException();
}
return(packet);
}
protected override IList ToObject(string value, Type type, IConversionFactory factory)
{
Type generic = type.GenericTypeArguments.FirstOrDefault();
Type listType = typeof(List <>).MakeGenericType(type);
var list = (IList)Activator.CreateInstance(listType);
string[] values = value.Split(' ');
foreach (string entry in values)
{
list.Add(factory.ToObject(entry, generic));
}
return(list);
}
protected override Qnamli2Packet ToObject(string value, Type type, IConversionFactory factory)
{
var packet = new Qnamli2Packet();
string[] splitted = value.Split(' ');
packet.Command = (string)factory.ToObject(splitted[1], typeof(string));
packet.Type = (Game18NConstString)factory.ToObject(splitted[2], typeof(Game18NConstString));
packet.ParametersCount = (int)factory.ToObject(splitted[3], typeof(int));
packet.Parameters = new string[packet.ParametersCount];
for (int i = 0; i < packet.ParametersCount; i++)
{
if (i + 4 >= splitted.Length)
{
break;
}
packet.Parameters[i] = splitted[i + 4];
}
return(packet);
}
public IPacket Deserialize(string packet)
{
PacketOutput output = _packetReader.Read(packet);
CachedType cachedType = _reflectionCache.GetCachedType(output.Header);
if (string.IsNullOrEmpty(output.Header))
{
throw new InvalidOperationException("Failed to deserialize packet");
}
char firstChar = output.Header[0];
if (firstChar == '$' || firstChar == '%')
{
string name = output.Header.Remove(0);
string[] args = output.Content.Split(' ');
_logger.Debug($"[DESERIALIZER] Deserialized Command packet [Header: {firstChar} / Name {name}]");
return(new CommandPacket
{
Header = $"{firstChar}",
Content = output.Content,
Name = name,
Arguments = args
});
}
if (cachedType == null)
{
_logger.Debug($"[DESERIALIZER] No type found in cache for header {output.Header}");
return(new UnknownPacket
{
Header = output.Header,
Content = packet
});
}
var deserialized = (IPacket)_conversionFactory.ToObject(output.Content, cachedType.PacketType);
deserialized.Header = output.Header;
deserialized.Content = output.Content;
_logger.Debug($"[DESERIALIZER] {output.Header} successfully deserialized to {deserialized.GetType()}");
return(deserialized);
}
protected override RaidPacket ToObject(string value, Type type, IConversionFactory factory)
{
string[] splitted = value.Split(' ');
var packet = new RaidPacket
{
Type = RaidPacketType.Unknown
};
if (splitted[0] == "1")
{
if (splitted[1] == "0")
{
packet.Type = RaidPacketType.Start;
}
if (splitted[1] == "1")
{
packet.Type = RaidPacketType.Initialization;
}
}
if (splitted[0] == "2")
{
if (splitted[1] == "-1")
{
packet.Type = RaidPacketType.Left;
}
else
{
packet.Type = RaidPacketType.RaidLeader;
packet.LeaderId = (long)factory.ToObject(splitted[1], typeof(long));
}
}
if (splitted[0] == "3")
{
packet.Type = RaidPacketType.PlayerHealths;
}
return(packet);
}
protected override IList ToObject(string value, Type type, IConversionFactory factory)
{
Type generic = type.GenericTypeArguments.FirstOrDefault();
Type listType = typeof(List <>).MakeGenericType(type);
var list = (IList)Activator.CreateInstance(listType);
char separator = ' ';
if (typeof(IPacket).IsAssignableFrom(generic))
{
separator = '^';
}
string[] values = value.Split(separator);
foreach (string entry in values)
{
list.Add(factory.ToObject(entry, generic));
}
return(list);
}