private async Task ServerList(string path)
{
var content = await File.ReadAllBytesAsync(path);
byte[] block, block2;
string additionalInfo;
for (var i = 0; i < content.Length;)
{
block = content.Skip(i).ToArray();
block2 = block.Take(39).ToArray();
BuxDecode.Decode(block2);
using (var br = new MemoryStream(block))
{
br.Seek(0, SeekOrigin.Begin);
br.Write(block2);
br.Seek(0, SeekOrigin.Begin);
var result = Serializer.Deserialize <ServerList>(br);
if (result.descriptionLength > 0)
{
block = new byte[result.descriptionLength];
br.Read(block);
BuxDecode.Decode(block);
additionalInfo = block.MakeString();
}
i += (int)br.Position;
}
}
}
public async Task CIDAndPass(GSSession session, CIDAndPass message)
{
BuxDecode.Decode(message.btAccount);
BuxDecode.Decode(message.btPassword);
if (Program.server.ClientVersion != message.ClientVersion)
{
Logger.Error("Bad client version {0} != {1}", Program.server.ClientVersion, message.ClientVersion);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
if (Program.server.ClientSerial != message.ClientSerial)
{
Logger.Error("Bad client serial {0} != {1}", Program.server.ClientSerial, message.ClientSerial);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
using (var db = new GameContext())
{
var acc = (from account in db.Accounts
where string.Equals(account.Account, message.Account, StringComparison.InvariantCultureIgnoreCase)
select account)
.FirstOrDefault();
if (acc == null)
{
Logger.Information("Account {0} Don't exists", message.Account);
if (!Program.AutoRegistre)
{
await session.SendAsync(new SLoginResult(LoginResult.Fail));
return;
}
else
{
acc = new MU.DataBase.AccountDto
{
Account = message.Account,
Password = message.Password,
Characters = new List <MU.DataBase.CharacterDto>(),
VaultCount = 1,
VaultMoney = 0
};
db.Accounts.Add(acc);
db.SaveChanges();
Logger.Information("Account Created");
}
}
if (acc.Password != message.Password)
{
await session.SendAsync(new SLoginResult(LoginResult.ConnectionError));
return;
}
if (acc.IsConnected == true)
{
await session.SendAsync(new SLoginResult(LoginResult.IsConnected));
return;
}
acc.ServerCode = Program.ServerCode;
acc.IsConnected = true;
db.Accounts.Update(acc);
db.SaveChanges();
//acc.Characters = (from @char in db.Characters
// where @char.AccountId == acc.AccountId
// select @char).ToList();
//foreach(var @char in acc.Characters)
//{
// @char.Items = (from item in db.Items
// where item.CharacterId == @char.CharacterId
// select item).ToList();
//}
session.Player.SetAccount(acc);
}
await session.SendAsync(new SLoginResult(LoginResult.Ok));
}
public async Task CServerMove(GSSession session, CServerMove message)
{
Logger.ForAccount(session).Information("Server move recv");
BuxDecode.Decode(message.btAccount);
if (Program.server.ClientVersion != message.ClientVersion)
{
Logger.Error("Bad client version {0} != {1}", Program.server.ClientVersion, message.ClientVersion);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
if (Program.server.ClientSerial != message.ClientSerial)
{
Logger.Error("Bad client serial {0} != {1}", Program.server.ClientSerial, message.ClientSerial);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
using (var db = new GameContext())
{
var acc = (from account in db.Accounts
where string.Equals(account.Account, message.Account, StringComparison.InvariantCultureIgnoreCase)
select account)
.FirstOrDefault();
var token = $"{message.AuthCode1:X8}{message.AuthCode2:X8}{message.AuthCode3:X8}{message.AuthCode4:X8}";
if (acc.AuthToken != token)
{
await session.SendAsync(new SLoginResult(LoginResult.ConnectionError));
return;
}
session.PreviousCode = (ushort)acc.ServerCode;
acc.ServerCode = Program.ServerCode;
acc.IsConnected = true;
acc.LastConnection = DateTime.Now;
db.Accounts.Update(acc);
db.SaveChanges();
byte y = 0;
session.Player.SetAccount(acc);
var _acc = session.Player.Account;
_acc.Characters = (from @char in db.Characters
where @char.AccountId == acc.AccountId
select @char).ToDictionary(x => y++);
foreach (var @char in _acc.Characters)
{
@char.Value.Items = (from item in db.Items
where item.CharacterId == @char.Value.CharacterId
select item).ToList();
}
}
await CCharacterMapJoin2(session, new CCharacterMapJoin2 { Name = message.Character });
}
public async Task CIDAndPass(GSSession session, CIDAndPass message)
{
BuxDecode.Decode(message.btAccount);
BuxDecode.Decode(message.btPassword);
if (session.TryLoginCount > 2)
{
await session.SendAsync(new SLoginResult(LoginResult.ConnectionClosed3Fail));
return;
}
if (Program.server.ClientVersion != message.ClientVersion)
{
Logger.Error("Bad client version {0} != {1}", Program.server.ClientVersion, message.ClientVersion);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
if (Program.server.ClientSerial != message.ClientSerial)
{
Logger.Error("Bad client serial {0} != {1}", Program.server.ClientSerial, message.ClientSerial);
await session.SendAsync(new SLoginResult(LoginResult.OldVersion));
session.Disconnect();
return;
}
if (string.IsNullOrWhiteSpace(message.Account) || string.IsNullOrWhiteSpace(message.Password))
{
await session.SendAsync(new SLoginResult(LoginResult.AccountError));
return;
}
using (var db = new GameContext())
{
var acc = (from account in db.Accounts
where account.Account.ToLower() == message.Account.ToLower()
select account)
.SingleOrDefault();
if (acc == null)
{
Logger.Information("Account {0} Don't exists", message.Account);
if (!Program.AutoRegistre)
{
await session.SendAsync(new SLoginResult(LoginResult.AccountError));
return;
}
else
{
acc = new MU.DataBase.AccountDto
{
Account = message.Account,
//Password = Convert.ToBase64String(hash),
//Salt = Convert.ToBase64String(newSalt),
Characters = new List <MU.DataBase.CharacterDto>(),
VaultCount = 1,
VaultMoney = 0,
LastConnection = DateTime.Now,
IsConnected = false,
ServerCode = 0,
};
string Salt = "";
acc.Password = GetHashPassword(message.Password, ref Salt);
acc.Salt = Salt;
db.Accounts.Add(acc);
db.SaveChanges();
Logger.Information("Account Created");
}
}
var salt = acc.Salt;
if (string.IsNullOrEmpty(salt))
{
acc.Password = GetHashPassword(acc.Password, ref salt);
acc.Salt = salt;
}
if (acc.Password != GetHashPassword(message.Password, ref salt))
{
await session.SendAsync(new SLoginResult(LoginResult.PasswordError));
session.TryLoginCount++;
return;
}
if (acc.IsConnected == true)
{
await session.SendAsync(new SLoginResult(LoginResult.IsConnected));
return;
}
session.PreviousCode = 0xffff;
acc.ServerCode = Program.ServerCode;
acc.IsConnected = true;
acc.LastConnection = DateTime.Now;
db.Accounts.Update(acc);
db.SaveChanges();
session.Player.SetAccount(acc);
}
await session.SendAsync(new SLoginResult(LoginResult.Ok));
}
