private static void AccountSelectCallback(MySqlResult result, Session session)
{
var connectResponse = new ServerPacket(0x0B, PacketHeaderFlags.ConnectRequest);
connectResponse.Payload.Write(0u);
connectResponse.Payload.Write(0u);
connectResponse.Payload.Write(13626398284849559039ul); // some sort of check value?
connectResponse.Payload.Write((ushort)0);
connectResponse.Payload.Write((ushort)0);
connectResponse.Payload.Write(ISAAC.ServerSeed);
connectResponse.Payload.Write(ISAAC.ClientSeed);
connectResponse.Payload.Write(0u);
NetworkManager.SendPacket(ConnectionType.Login, connectResponse, session);
if (result.Count == 0)
{
session.SendCharacterError(CharacterError.AccountDoesntExist);
return;
}
uint accountId = result.Read <uint>(0, "id");
string account = result.Read <string>(0, "account");
if (WorldManager.Find(account) != null)
{
session.SendCharacterError(CharacterError.AccountInUse);
return;
}
string digest = SHA2.Hash(SHA2Type.SHA256, result.Read <string>(0, "password") + result.Read <string>(0, "salt"));
/*if (glsTicket != digest)
* {
* }*/
/*if (WorldManager.ServerIsFull())
* {
* session.SendCharacterError(CharacterError.LogonServerFull);
* return;
* }*/
// TODO: check for account bans
session.SetAccount(accountId, account);
}
public IEnumerable <(byte CityStateId, WorldPosition Position)> GetCharacterSpawns()
{
MySqlResult result = SelectPreparedStatement(WorldPreparedStatement.CharacterSpawnSelect);
for (uint i = 0; i < result?.Count; i++)
{
yield return(result.Read <byte>(i, "cityStateId"), new WorldPosition(result.Rows[(int)i]));
}
}
public static void CharacterListSelectCallback(MySqlResult result, Session session)
{
var characterList = new ServerPacket(0x0B, PacketHeaderFlags.EncryptedChecksum);
var characterFragment = new ServerPacketFragment(9, FragmentOpcode.CharacterList);
characterFragment.Payload.Write(0u);
characterFragment.Payload.Write(result.Count);
session.CachedCharacters.Clear();
for (byte i = 0; i < result.Count; i++)
{
uint lowGuid = result.Read <uint>(i, "guid");
string name = result.Read <string>(i, "name");
characterFragment.Payload.Write(lowGuid);
characterFragment.Payload.WriteString16L(name);
ulong deleteTime = result.Read <ulong>(i, "deleteTime");
characterFragment.Payload.Write(deleteTime != 0ul ? (uint)(WorldManager.GetUnixTime() - deleteTime) : 0u);
session.CachedCharacters.Add(new CachedCharacter(lowGuid, i, name));
}
characterFragment.Payload.Write(0u);
characterFragment.Payload.Write(11u /*slotCount*/);
characterFragment.Payload.WriteString16L(session.Account);
characterFragment.Payload.Write(0u /*useTurbineChat*/);
characterFragment.Payload.Write(0u /*hasThroneOfDestiny*/);
characterList.Fragments.Add(characterFragment);
NetworkManager.SendPacket(ConnectionType.Login, characterList, session);
var serverName = new ServerPacket(0x0B, PacketHeaderFlags.EncryptedChecksum);
var serverNameFragment = new ServerPacketFragment(9, FragmentOpcode.ServerName);
serverNameFragment.Payload.Write(0u);
serverNameFragment.Payload.Write(0u);
serverNameFragment.Payload.WriteString16L(ConfigManager.Config.Server.WorldName);
serverName.Fragments.Add(serverNameFragment);
NetworkManager.SendPacket(ConnectionType.Login, serverName, session);
}
public async Task <uint> GetAccount(string sessionId)
{
if (sessionId == string.Empty)
{
return(0u);
}
MySqlResult result = await SelectPreparedStatementAsync(AuthenticationPreparedStatement.AccountSelect, sessionId);
return(result.Count != 0u ? result.Read <uint>(0, "id") : 0u);
}
public ulong GetMaxCharacterId()
{
MySqlResult result = SelectPreparedStatement(DataCentrePreparedStatement.CharacterMaxSelect);
return(result?.Read <ulong>(0, "max") ?? 0ul);
}
public async Task <(uint ServiceAccountId, ulong CharacterId)> GetCharacterSession(uint actorId, string source)
{
MySqlResult result = await SelectPreparedStatementAsync(DataCentrePreparedStatement.CharacterSessionSelect, actorId, source);
return(result?.Count > 0u ? (result.Read <uint>(0, "serviceAccountId"), result.Read <ulong>(0, "id")) : (0u, 0ul));
}
public async Task <bool> IsCharacterNameAvailable(string name)
{
MySqlResult result = await SelectPreparedStatementAsync(DataCentrePreparedStatement.CharacterNameCount, name);
return(result?.Read <uint>(0, "count") == 0u);
}