public static void WriteAddonInfo(this IAuthHandler authHandler, IPacketReader inPacket, IPacketWriter outPacket, int size)
{
int count = 0x100; // arbitrary number
if (Authenticator.ClientBuild >= 9464)
{
count = inPacket.ReadInt32(); // addon count
}
int i = 0;
while (inPacket.Position < size && i < count)
{
string addonName = inPacket.ReadString();
bool enabled = inPacket.ReadBool();
uint filecrc = inPacket.ReadUInt32();
uint urlcrc = inPacket.ReadUInt32();
bool requireskey = filecrc != 0x1C776D01u && filecrc != 0x4C1C776Du; // offical crcs
outPacket.WriteUInt8(2); // blizzard
outPacket.WriteBool(true); // enabled
outPacket.WriteBool(requireskey);
if (requireskey)
{
outPacket.Write(AddonPublicKey);
}
outPacket.WriteUInt32(0); // use addon url file
outPacket.WriteUInt8(0); // addon url filename, cstring
i++;
}
outPacket.WriteUInt32(0); // banned addon count
}
public void ReadFromPacket(IPacketReader reader)
{
_ = reader.ReadByte(); // FieldKey
_ = reader.ReadInt(); // dr0
_ = reader.ReadInt(); // dr1
var attackInfo = reader.ReadByte();
DamagePerMob = attackInfo >> 0 & 0xF;
MobCount = attackInfo >> 4 & 0xF;
_ = reader.ReadInt(); // dr2
_ = reader.ReadInt(); // dr3
SkillID = reader.ReadInt();
_ = reader.ReadBool(); // unk
_ = reader.ReadInt(); // dr rand
_ = reader.ReadInt(); // crc
_ = reader.ReadInt(); // skillLevel crc
_ = reader.ReadInt(); // skillLevel crc
Keydown = 0; // TODO keydownskill check - int keydown
var skillFlags = reader.ReadByte();
IsFinalAfterSlashBlast = (skillFlags & 0x0) > 0;
IsShadowPartner = (skillFlags & 8) > 0;
IsSerialAttack = (skillFlags & 32) > 0;
var actionInfo = reader.ReadShort();
Action = actionInfo & 0x7FFF;
IsFacingLeft = (actionInfo >> 15 & 1) > 0;
_ = reader.ReadInt(); // action crc?
ActionType = reader.ReadByte();
ActionSpeed = reader.ReadByte();
ActionTime = reader.ReadInt();
Phase = reader.ReadInt(); // BattleMage?
for (var i = 0; i < MobCount; i++)
{
Mobs.Add(reader.Read(new ClientAttackMobInfo(DamagePerMob)));
}
_ = reader.ReadPoint2D(); // unk
// TODO grenade readpoint2d
}
public override async Task Handle(LoginStageUser user, IPacketReader packet)
{
var cancel = !packet.ReadBool();
if (cancel)
{
await user.Disconnect();
return;
}
var gender = (byte)(packet.ReadBool() ? 1 : 0);
var response = new UnstructuredOutgoingPacket(PacketSendOperations.SetAccountResult);
user.Account.Gender = gender;
response.WriteByte(gender);
response.WriteBool(!cancel);
await user.Dispatch(response);
}
protected override async Task Handle(GameStageUser stageUser, IFieldObjUser user, IPacketReader packet)
{
var emotion = packet.ReadInt();
var duration = packet.ReadInt();
var byItemOption = packet.ReadBool();
// TODO item option check
var response = new UnstructuredOutgoingPacket(PacketSendOperations.UserEmotion);
response.WriteInt(user.ID);
response.WriteInt(emotion);
response.WriteInt(duration);
response.WriteBool(byItemOption);
await user.FieldSplit.Dispatch(user, response);
}
protected override async Task Handle(GameStageUser stageUser, IFieldObjUser user, IPacketReader packet)
{
_ = packet.ReadInt();
var message = packet.ReadString();
var onlyBalloon = packet.ReadBool();
if (message.StartsWith("!") || message.StartsWith("@")) // TODO: config?
{
await stageUser.Stage.CommandProcessor.Process(user, message.Substring(1));
return;
}
var chatPacket1 = new UnstructuredOutgoingPacket(PacketSendOperations.UserChat);
chatPacket1.WriteInt(user.ID);
chatPacket1.WriteBool(user.Account.GradeCode > 0 || user.Account.SubGradeCode > 0); // TODO: proper gm chat checks
chatPacket1.WriteString(message);
chatPacket1.WriteBool(onlyBalloon);
await user.FieldSplit.Dispatch(chatPacket1);
if (onlyBalloon)
{
return;
}
var chatPacket2 = new UnstructuredOutgoingPacket(PacketSendOperations.UserChatNLCPQ);
chatPacket2.WriteInt(user.ID);
chatPacket2.WriteBool(user.Account.GradeCode > 0 || user.Account.SubGradeCode > 0); // TODO: proper gm chat checks
chatPacket2.WriteString(message);
chatPacket2.WriteBool(onlyBalloon);
chatPacket2.WriteString(user.Character.Name);
await Task.WhenAll(user.Field
.GetUsers()
.Except(user.FieldSplit.GetWatchers())
.Select(u => u.Dispatch(chatPacket2)));
}
protected override void ReadData(IPacketReader reader)
{
_stat = reader.ReadBool();
}
