public void HandleChat(PacketIn packet)
{
try
{
string channel = null;
UInt64 guid = 0;
GameGuid fguid = null, fguid2 = null;
string username = null;
byte Type = packet.ReadByte();
UInt32 Language = packet.ReadUInt32();
guid = packet.ReadUInt64();
fguid = new GameGuid(guid);
packet.ReadInt32();
if ((ChatMsg)Type == ChatMsg.CHAT_MSG_CHANNEL)
{
channel = packet.ReadString();
}
if (Type == 47)
return;
fguid2 = new GameGuid(packet.ReadUInt64());
UInt32 Length = packet.ReadUInt32();
string Message = Encoding.Default.GetString(packet.ReadBytes((int)Length));
//Message = Regex.Replace(Message, @"\|H[a-zA-z0-9:].|h", ""); // Why do i should need spells and quest linked? ;>
Message = Regex.Replace(Message, @"\|[rc]{1}[a-zA-z0-9]{0,8}", ""); // Colorfull chat message also isn't the most important thing.
byte afk = 0;
if (fguid.GetOldGuid() == 0)
{
username = "******";
}
else
{
//if (netLogicCore.ObjectMgr.objectExists(fguid))
//username = netLogicCore.ObjectMgr.GetObject(fguid).Name;
}
if (username == null)
{
ChatQueue que = new ChatQueue();
que.GUID = fguid;
que.Type = Type;
que.Language = Language;
if ((ChatMsg)Type == ChatMsg.CHAT_MSG_CHANNEL)
que.Channel = channel;
que.Length = Length;
que.Message = Message;
que.AFK = afk;
ChatQueued.Add(que);
QueryName(guid);
return;
}
object[] param = new object[] { (ChatMsg)Type, channel, username, Message };
netInstance.Event(new Event(EventType.EVENT_CHAT_MSG, "0", param));
//Log.WriteLine(LogType.Chat, "[{1}] {0}", Message, username);
}
catch (Exception ex)
{
Log.WriteLine(LogType.Error, "Exception Occured");
Log.WriteLine(LogType.Error, "Message: {0}", ex.Message);
Log.WriteLine(LogType.Error, "Stacktrace: {0}", ex.StackTrace);
}
}
public void Handle_NameQuery(PacketIn packet)
{
byte mask = packet.ReadByte();
GameGuid guid = new GameGuid(mask, packet.ReadBytes(GameGuid.BitCount8(mask)));
packet.ReadByte();
string name = packet.ReadString();
packet.ReadByte();
//Races Race = (Races)packet.ReadByte();
//Gender Gender = (Gender)packet.ReadByte();
//Classes Class = (Classes)packet.ReadByte();
/* if (netLogicCore.ObjectMgr.GetObject(guid) != null) // Update existing Object
{
obj = netLogicCore.ObjectMgr.GetObject(guid);
obj.Name = name;
// netLogicCore.ObjectMgr.updateObject(obj);
}*/
/* else // Create new Object -- FIXME: Add to new 'names only' list?
{
obj = new MMOObject(guid);
obj.Name = name;
netLogicCore.ObjectMgr.newObject(obj);
// Process chat message if we looked them up now
for (int i = 0; i < ChatQueued.Count; i++)
{
ChatQueue message = (ChatQueue)ChatQueued[i];
if (message.GUID == guid)
{
Log.WriteLine(netLogic.Shared.LogType.Chat, "[{1}] {0}", message.Message, name);
ChatQueued.Remove(message);
}
}
}*/
}
public void AuthChallangeRequest(PacketIn packetIn)
{
packetIn.ReadByte();
byte error = packetIn.ReadByte();
if (error != 0x00)
{
Log.WriteLine(LogType.Error, "Authentication error: {0}", (AccountStatus)error);
Disconnect();
return;
}
B = new BigInteger(packetIn.ReadBytes(32)); // Varies
byte glen = packetIn.ReadByte(); // Length = 1
g = packetIn.ReadBytes(glen); // g = 7
byte Nlen = packetIn.ReadByte(); // Length = 32
N = packetIn.ReadBytes(Nlen); // N = B79B3E2A87823CAB8F5EBFBF8EB10108535006298B5BADBD5B53E1895E644B89
Salt = new BigInteger(packetIn.ReadBytes(32)); // Salt = 3516482AC96291B3C84B4FC204E65B623EFC2563C8B4E42AA454D93FCD1B56BA
crcsalt = packetIn.ReadBytes(16); // Varies
BigInteger S;
srp = new Srp6(new BigInteger(N), new BigInteger(g));
do
{
a = BigInteger.Random(19 * 8);
A = srp.GetA(a);
I = Srp6.GetLogonHash(mUsername, mPassword);
BigInteger x = Srp6.Getx(Salt, I);
BigInteger u = Srp6.Getu(A, B);
S = srp.ClientGetS(a, B, x, u);
}
while (S < 0);
mKey = Srp6.ShaInterleave(S);
M = srp.GetM(mUsername, Salt, A, B, new BigInteger(mKey));
packetIn.ReadByte();
Sha1Hash sha;
byte[] files_crc;
// Generate CRC/hashes of the Game Files
if (Config.Retail)
files_crc = GenerateCrc(crcsalt);
else
files_crc = new byte[20];
// get crc_hash from files_crc
sha = new Sha1Hash();
sha.Update(A);
sha.Update(files_crc);
byte[] crc_hash = sha.Final();
PacketOut packet = new PacketOut(LogonServerOpCode.AUTH_LOGON_PROOF);
packet.Write(A); // 32 bytes
packet.Write(M); // 20 bytes
packet.Write(crc_hash); // 20 bytes
packet.Write((byte)0); // number of keys
packet.Write((byte)0); // unk (1.11.x)
Send(packet);
}
public void Handle_CreatureQuery(PacketIn packet)
{
Entry entry = new Entry();
entry.entry = packet.ReadUInt32();
entry.name = packet.ReadString();
entry.blarg = packet.ReadBytes(3);
entry.subname = packet.ReadString();
entry.flags = packet.ReadUInt32();
entry.subtype = packet.ReadUInt32();
entry.family = packet.ReadUInt32();
entry.rank = packet.ReadUInt32();
/* foreach (MMOObject obj in netLogicCore.ObjectMgr.WorldObjects)
{
if (obj.Fields != null)
{
if (obj.Fields[(int)UpdateFieldsLoader.GetUpdateField(ObjectTypes.TYPEID_UNIT,"OBJECT_FIELD_ENTRY").Value] == entry.entry)
{
obj.Name = entry.name;
obj.Rank = entry.rank;
obj.Family = entry.family;
obj.SubType = entry.subtype;
//netLogicCore.ObjectMgr.updateObject(obj);
}
}
}*/
}
