/// <summary>
/// Reads up ONE character iteration on the packet stream
/// </summary>
/// <param name="packet"></param>
/// <param name="client"></param>
public CreationCharacterData(GSPacketIn packet, GameClient client)
{
//unk - probably indicates customize or create (these are moved from 1.99 4 added bytes)
if (client.Version >= GameClient.eClientVersion.Version1104)
packet.ReadIntLowEndian();
CharName = packet.ReadString(24);
CustomMode = packet.ReadByte();
EyeSize = packet.ReadByte();
LipSize = packet.ReadByte();
EyeColor = packet.ReadByte();
HairColor = packet.ReadByte();
FaceType = packet.ReadByte();
HairStyle = packet.ReadByte();
packet.Skip(3);
MoodType = packet.ReadByte();
packet.Skip(8);
Operation = packet.ReadInt();
var unk = packet.ReadByte();
packet.Skip(24); //Location String
packet.Skip(24); //Skip class name
packet.Skip(24); //Skip race name
var level = packet.ReadByte(); //not safe!
Class = packet.ReadByte();
Realm = packet.ReadByte();
//The following byte contains
//1bit=start location ... in ShroudedIsles you can choose ...
//1bit=first race bit
//1bit=unknown
//1bit=gender (0=male, 1=female)
//4bit=race
byte startRaceGender = (byte)packet.ReadByte();
Race = (startRaceGender & 0x0F) + ((startRaceGender & 0x40) >> 2);
Gender = ((startRaceGender >> 4) & 0x01);
SIStartLocation = ((startRaceGender >> 7) != 0);
CreationModel = packet.ReadShortLowEndian();
Region = packet.ReadByte();
packet.Skip(1); //TODO second byte of region unused currently
packet.Skip(4); //TODO Unknown Int / last used?
Strength = packet.ReadByte();
Dexterity = packet.ReadByte();
Constitution = packet.ReadByte();
Quickness = packet.ReadByte();
Intelligence = packet.ReadByte();
Piety = packet.ReadByte();
Empathy = packet.ReadByte();
Charisma = packet.ReadByte();
packet.Skip(40); //TODO equipment
var activeRightSlot = packet.ReadByte(); // 0x9C
var activeLeftSlot = packet.ReadByte(); // 0x9D
var siZone = packet.ReadByte(); // 0x9E
// skip 4 bytes added in 1.99
if (client.Version >= GameClient.eClientVersion.Version199 && client.Version < GameClient.eClientVersion.Version1104)
packet.Skip(4);
// New constitution must be read before skipping 4 bytes
NewConstitution = packet.ReadByte(); // 0x9F
}
public void HandlePacket(GameClient client, GSPacketIn packet)
{
string accountName = packet.ReadString(24);
if (log.IsDebugEnabled)
log.DebugFormat("CharacterCreateRequestHandler for account {0} using version {1}", accountName, client.Version);
if (!accountName.StartsWith(client.Account.Name))// TODO more correctly check, client send accountName as account-S, -N, -H (if it not fit in 20, then only account)
{
if (ServerProperties.Properties.BAN_HACKERS)
client.BanAccount(string.Format("Autoban wrong Account '{0}'", accountName));
client.Disconnect();
return;
}
// Realm
eRealm currentRealm = eRealm.None;
if (accountName.EndsWith("-S")) currentRealm = eRealm.Albion;
else if (accountName.EndsWith("-N")) currentRealm = eRealm.Midgard;
else if (accountName.EndsWith("-H")) currentRealm = eRealm.Hibernia;
// Client character count support
int charsCount = client.Version < GameClient.eClientVersion.Version173 ? 8 : 10;
bool needRefresh = false;
for (int i = 0; i < charsCount; i++)
{
var pakdata = new CreationCharacterData(packet, client);
// Graveen: changed the following to allow GMs to have special chars in their names (_,-, etc..)
var nameCheck = new Regex("^[A-Z][a-zA-Z]");
if (!string.IsNullOrEmpty(pakdata.CharName) && (pakdata.CharName.Length < 3 || !nameCheck.IsMatch(pakdata.CharName)))
{
if ((ePrivLevel)client.Account.PrivLevel == ePrivLevel.Player)
{
if (ServerProperties.Properties.BAN_HACKERS)
client.BanAccount(string.Format("Autoban bad CharName '{0}'", pakdata.CharName));
client.Disconnect();
return;
}
}
switch ((eOperation)pakdata.Operation)
{
case eOperation.Delete:
if (string.IsNullOrEmpty(pakdata.CharName))
{
// Deletion in 1.104+ check for removed character.
needRefresh |= CheckForDeletedCharacter(accountName, client, i);
}
break;
case eOperation.Customize:
if (!string.IsNullOrEmpty(pakdata.CharName))
{
// Candidate for Customizing ?
var character = client.Account.Characters != null ? client.Account.Characters.FirstOrDefault(ch => ch.Name.Equals(pakdata.CharName, StringComparison.OrdinalIgnoreCase)) : null;
if (character != null)
needRefresh |= CheckCharacterForUpdates(pakdata, client, character);
}
break;
case eOperation.Create:
if (!string.IsNullOrEmpty(pakdata.CharName))
{
// Candidate for Creation ?
var character = client.Account.Characters != null ? client.Account.Characters.FirstOrDefault(ch => ch.Name.Equals(pakdata.CharName, StringComparison.OrdinalIgnoreCase)) : null;
if (character == null)
needRefresh |= CreateCharacter(pakdata, client, i);
}
break;
default:
break;
}
}
if(needRefresh)
{
client.Out.SendCharacterOverview(currentRealm);
}
}
public void HandlePacket(GameClient client, GSPacketIn packet)
{
string accountName = packet.ReadString(24);
log.Debug("CharacterCreateRequestHandler for account " + accountName + " using version " + client.Version);
if (!accountName.StartsWith(client.Account.Name))// TODO more correctly check, client send accountName as account-S, -N, -H (if it not fit in 20, then only account)
{
if (ServerProperties.Properties.BAN_HACKERS)
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = String.Format("Autoban wrong Account '{0}'", GameServer.Database.Escape(accountName));
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
GameServer.Instance.LogCheatAction(b.Reason + ". Account: " + b.Account);
}
client.Disconnect();
return;
}
if (client.Version >= GameClient.eClientVersion.Version1104)
{
packet.ReadIntLowEndian(); //unk - probably indicates customize or create
}
int charsCount = client.Version < GameClient.eClientVersion.Version173 ? 8 : 10;
for (int i = 0; i < charsCount; i++)
{
string charName = packet.ReadString(24);
//log.DebugFormat("Character[{0}] = {1}", i, charName);
if (charName.Length == 0)
{
// 1.104+ if character is not in list but is in DB then delete the character
if (client.Version >= GameClient.eClientVersion.Version1104)
{
CheckForDeletedCharacter(accountName, client, i);
}
//If the charname is empty, skip the other bytes
packet.Skip(160);
if (client.Version >= GameClient.eClientVersion.Version199)
{
// skip 4 bytes added in 1.99
packet.Skip(4);
}
}
else
{
// Graveen: changed the following to allow GMs to have special chars in their names (_,-, etc..)
Regex nameCheck = new Regex("^[A-Z][a-zA-Z]");
if (charName.Length < 3 || !nameCheck.IsMatch(charName))
{
if (client.Account.PrivLevel == 1)
{
if (ServerProperties.Properties.BAN_HACKERS)
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = String.Format("Autoban bad CharName '{0}'", GameServer.Database.Escape(charName));
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
GameServer.Instance.LogCheatAction(b.Reason + ". Account: " + b.Account);
}
client.Disconnect();
return;
}
}
String select = String.Format("Name = '{0}'", GameServer.Database.Escape(charName));
DOLCharacters character = GameServer.Database.SelectObject<DOLCharacters>(select);
if (character != null)
{
if (character.AccountName != client.Account.Name)
{
if (Properties.BAN_HACKERS == true)
{
DBBannedAccount b = new DBBannedAccount();
b.Author = "SERVER";
b.Ip = client.TcpEndpointAddress;
b.Account = client.Account.Name;
b.DateBan = DateTime.Now;
b.Type = "B";
b.Reason = String.Format("Autoban CharName '{0}' on wrong Account '{1}'", GameServer.Database.Escape(charName), GameServer.Database.Escape(client.Account.Name));
GameServer.Database.AddObject(b);
GameServer.Database.SaveObject(b);
GameServer.Instance.LogCheatAction(string.Format(b.Reason + ". Client Account: {0}, DB Account: {1}", client.Account.Name, character.AccountName));
}
client.Disconnect();
return;
}
byte customizationMode = (byte)packet.ReadByte();
// log.DebugFormat("CustomizationMode = {0} for charName {1}", customizationMode, charName);
// check for update to existing character
CheckCharacterForUpdates(client, packet, character, charName, customizationMode);
}
else
{
// create new character and return
CreateCharacter(client, packet, charName, i);
}
}
}
}
