//[Opcode(ClientMessage.LearnTalents, "16357")]
public static void HandleLearnTalents(ref PacketReader packet, ref WorldClass session)
{
var pChar = session.Character;
var talentSpells = new List<uint>();
BitUnpack BitUnpack = new BitUnpack(packet);
uint talentCount = BitUnpack.GetBits<uint>(25);
for (int i = 0; i < talentCount; i++)
{
var talentId = packet.ReadUInt16();
SpecializationMgr.AddTalent(pChar, pChar.ActiveSpecGroup, talentId, true);
talentSpells.Add(DBCStorage.TalentStorage.LookupByKey(talentId).SpellId);
}
HandleTalentUpdate(ref session);
pChar.SetUpdateField<Int32>((int)PlayerFields.SpellCritPercentage + 0, SpecializationMgr.GetUnspentTalentRowCount(pChar), 0);
ObjectHandler.HandleUpdateObjectValues(ref session);
// we need to send a single packet for every talent spell - stupid blizz
foreach (var talentSpell in talentSpells)
SpellHandler.HandleLearnedSpells(ref session, new List<uint>(1) { talentSpell });
Log.Message(LogType.DEBUG, "Character (Guid: {0}) learned {1} talents.", pChar.Guid, talentCount);
}
public void HandleAuthLogonChallenge(RealmClass session, PacketReader data)
{
Log.Message(LogType.NORMAL, "AuthLogonChallenge");
data.Skip(10);
ushort ClientBuild = data.ReadUInt16();
data.Skip(8);
account.Language = data.ReadStringFromBytes(4);
data.Skip(4);
account.IP = data.ReadIPAddress();
account.Name = data.ReadAccountName();
SQLResult result = DB.Realms.Select("SELECT id, name, password, expansion, gmlevel, securityFlags FROM accounts WHERE name = '{0}'", account.Name);
var res = result.Read("id", "name", "password", "expansion", "securityFlags");
PacketWriter logonChallenge = new PacketWriter();
logonChallenge.WriteUInt8((byte)ClientLink.CMD_AUTH_LOGON_CHALLENGE);
logonChallenge.WriteUInt8(0);
if (result.Count != 0)
{
account.Id = result.Read<Int32>("id");
account.Expansion = result.Read<Byte>("expansion");
account.SecurityFlags = result.Read<Byte>("securityFlags");
DB.Realms.Execute("UPDATE accounts SET ip = '{0}', language = '{1}' WHERE id = {2}", account.IP, account.Language, account.Id);
byte[] username = Encoding.UTF8.GetBytes(result.Read<String>("name").ToUpper());
byte[] password = Encoding.UTF8.GetBytes(result.Read<String>("password").ToUpper());
// WoW 5.1.0.16309 (5.1.0)
if (ClientBuild == 16309)
{
session.SecureRemotePassword.CalculateX(username, password);
byte[] buf = new byte[0x10];
SRP6.RAND_bytes(buf, 0x10);
logonChallenge.WriteUInt8((byte)AuthResults.WOW_SUCCESS);
logonChallenge.WriteBytes(session.SecureRemotePassword.B);
logonChallenge.WriteUInt8(1);
logonChallenge.WriteUInt8(session.SecureRemotePassword.g[0]);
logonChallenge.WriteUInt8(0x20);
logonChallenge.WriteBytes(session.SecureRemotePassword.N);
logonChallenge.WriteBytes(session.SecureRemotePassword.salt);
logonChallenge.WriteBytes(buf);
// Security flags
logonChallenge.WriteUInt8(account.SecurityFlags);
// Enable authenticator
if ((account.SecurityFlags & 4) != 0)
logonChallenge.WriteUInt8(1);
}
}
else
logonChallenge.WriteUInt8((byte)AuthResults.WOW_FAIL_UNKNOWN_ACCOUNT);
session.Send(logonChallenge);
}
public void HandleAuthLogonChallenge(PacketReader data)
{
Log.Message(LogType.NORMAL, "AuthLogonChallenge");
data.Skip(10);
ushort ClientBuild = data.ReadUInt16();
data.Skip(8);
account.Language = data.ReadStringFromBytes(4);
data.Skip(4);
account.IP = data.ReadIPAddress();
account.Name = data.ReadAccountName();
SQLResult result = DB.Realms.Select("SELECT id, name, password, expansion, gmlevel, securityFlags, online FROM accounts WHERE name = ?", account.Name);
using (var logonChallenge = new PacketWriter())
{
logonChallenge.WriteUInt8((byte)ClientLink.CMD_AUTH_LOGON_CHALLENGE);
logonChallenge.WriteUInt8(0);
if (result.Count != 0)
{
if (result.Read<bool>(0, "online"))
{
logonChallenge.WriteUInt8((byte)AuthResults.WOW_FAIL_ALREADY_ONLINE);
Send(logonChallenge);
return;
}
account.Id = result.Read<Int32>(0, "id");
account.Expansion = result.Read<Byte>(0, "expansion");
account.SecurityFlags = result.Read<Byte>(0, "securityFlags");
DB.Realms.Execute("UPDATE accounts SET ip = ?, language = ? WHERE id = ?", account.IP, account.Language, account.Id);
byte[] username = UTF8Encoding.UTF8.GetBytes(result.Read<String>(0, "name").ToUpperInvariant());
byte[] password = UTF8Encoding.UTF8.GetBytes(result.Read<String>(0, "password").ToUpperInvariant());
// WoW 5.1.0.16357 (5.1.0a)
if (ClientBuild == 16357)
{
SecureRemotePassword.CalculateX(username, password);
byte[] buf = new byte[0x10];
NativeMethods.RAND_bytes(buf, 0x10);
logonChallenge.WriteUInt8((byte)AuthResults.WOW_SUCCESS);
logonChallenge.WriteBytes(SecureRemotePassword.B);
logonChallenge.WriteUInt8(1);
logonChallenge.WriteUInt8(SecureRemotePassword.g[0]);
logonChallenge.WriteUInt8(0x20);
logonChallenge.WriteBytes(SecureRemotePassword.N);
logonChallenge.WriteBytes(SecureRemotePassword.salt);
logonChallenge.WriteBytes(buf);
// Security flags
logonChallenge.WriteUInt8(account.SecurityFlags);
// Enable authenticator
if ((account.SecurityFlags & 4) != 0)
logonChallenge.WriteUInt8(1);
}
}
else
logonChallenge.WriteUInt8((byte)AuthResults.WOW_FAIL_UNKNOWN_ACCOUNT);
Send(logonChallenge);
}
}
