public void OnCreatePlayer(IClusterClient client, CreatePlayerPacket packet)
{
DbUser dbUser = _database.Users.FirstOrDefault(x => x.Username == packet.Username && x.Password == packet.Password);
if (dbUser == null)
{
_logger.LogWarning($"[SECURITY] Unable to create new character for user '{packet.Username}' from {client.Socket.RemoteEndPoint}. " +
"Reason: bad presented credentials compared to the database.");
client.Disconnect();
return;
}
if (_database.Characters.Any(x => x.Name == packet.CharacterName))
{
_logger.LogWarning(
$"Unable to create new character for user '{packet.Username}' from {client.Socket.RemoteEndPoint}. " +
$"Reason: character name '{packet.CharacterName}' already exists.");
_clusterPacketFactory.SendClusterError(client, ErrorType.USER_EXISTS);
return;
}
DefaultCharacter defaultCharacter = _clusterServer.ClusterConfiguration.DefaultCharacter;
DefaultStartItems defaultEquipment = packet.Gender == 0 ? defaultCharacter.Man : defaultCharacter.Woman;
if (!_gameResources.Jobs.TryGetValue(packet.Job, out JobData jobData))
{
_logger.LogError($"Cannot find job data for job '{packet.Job}' for user '{dbUser.Username}'.");
client.Disconnect();
return;
}
var newCharacter = new DbCharacter()
{
UserId = dbUser.Id,
Name = packet.CharacterName,
Slot = (byte)packet.Slot,
SkinSetId = packet.SkinSet,
HairColor = (int)packet.HairColor,
FaceId = packet.HeadMesh,
HairId = packet.HairMeshId,
BankCode = packet.BankPassword,
Gender = packet.Gender,
JobId = (int)packet.Job,
Hp = HealthFormulas.GetMaxOriginHp(defaultCharacter.Level, defaultCharacter.Stamina,
jobData.MaxHpFactor),
Mp = HealthFormulas.GetMaxOriginMp(defaultCharacter.Level, defaultCharacter.Intelligence,
jobData.MaxMpFactor, true),
Fp = HealthFormulas.GetMaxOriginFp(defaultCharacter.Level, defaultCharacter.Stamina,
defaultCharacter.Dexterity, defaultCharacter.Strength, jobData.MaxFpFactor, true),
Strength = defaultCharacter.Strength,
Stamina = defaultCharacter.Stamina,
Dexterity = defaultCharacter.Dexterity,
Intelligence = defaultCharacter.Intelligence,
MapId = defaultCharacter.MapId,
PosX = defaultCharacter.PosX,
PosY = defaultCharacter.PosY,
PosZ = defaultCharacter.PosZ,
Level = defaultCharacter.Level,
Gold = defaultCharacter.Gold,
StatPoints = 0, //TODO: create default stat point constant.
SkillPoints = 0, //TODO: create default skill point constant.
Experience = 0,
};
//TODO: create game constants for slot.
newCharacter.Items.Add(new DbItem(defaultEquipment.StartSuit, 44));
newCharacter.Items.Add(new DbItem(defaultEquipment.StartHand, 46));
newCharacter.Items.Add(new DbItem(defaultEquipment.StartShoes, 47));
newCharacter.Items.Add(new DbItem(defaultEquipment.StartWeapon, 52));
_database.Characters.Add(newCharacter);
_database.SaveChanges();
_logger.LogInformation($"Character '{newCharacter.Name}' has been created successfully for user '{dbUser.Username}' from {client.Socket.RemoteEndPoint}.");
IEnumerable <DbCharacter> dbCharacters = GetCharacters(dbUser.Id);
_clusterPacketFactory.SendPlayerList(client, packet.AuthenticationKey, dbCharacters);
}
public static void OnCreatePlayer(ClusterClient client, INetPacketStream packet)
{
var pak = new CreatePlayerPacket(packet);
var clusterConfiguration = DependencyContainer.Instance.Resolve <ClusterConfiguration>();
var jobs = DependencyContainer.Instance.Resolve <JobLoader>();
DbUser dbUser = null;
DbCharacter dbCharacter = null;
using (var database = DependencyContainer.Instance.Resolve <IDatabase>())
{
dbUser = database.Users.Get(x =>
x.Username.Equals(pak.Username, StringComparison.OrdinalIgnoreCase) &&
x.Password.Equals(pak.Password, StringComparison.OrdinalIgnoreCase));
// Check if user exist and with good password in database.
if (dbUser == null)
{
Logger.LogWarning(
$"[SECURITY] Unable to create new character for user '{pak.Username}' from {client.RemoteEndPoint}. " +
"Reason: bad presented credentials compared to the database.");
client.Disconnect();
return;
}
dbCharacter = database.Characters.Get(x => x.Name == pak.Name);
// Check if character name is not already used.
if (dbCharacter != null)
{
Logger.LogWarning(
$"Unable to create new character for user '{pak.Username}' from {client.RemoteEndPoint}. " +
$"Reason: character name '{pak.Name}' already exists.");
ClusterPacketFactory.SendError(client, ErrorType.USER_EXISTS);
return;
}
DefaultCharacter defaultCharacter = clusterConfiguration.DefaultCharacter;
DefaultStartItems defaultEquipment = pak.Gender == 0 ? defaultCharacter.Man : defaultCharacter.Woman;
JobData jobData = jobs[pak.Job];
dbCharacter = new DbCharacter()
{
UserId = dbUser.Id,
Name = pak.Name,
Slot = pak.Slot,
SkinSetId = pak.SkinSet,
HairColor = (int)pak.HairColor,
FaceId = pak.HeadMesh,
HairId = pak.HairMeshId,
BankCode = pak.BankPassword,
Gender = pak.Gender,
ClassId = pak.Job,
Hp = HealthFormulas.GetMaxOriginHp(defaultCharacter.Level, defaultCharacter.Stamina,
jobData.MaxHpFactor),
Mp = HealthFormulas.GetMaxOriginMp(defaultCharacter.Level, defaultCharacter.Intelligence,
jobData.MaxMpFactor, true),
Fp = HealthFormulas.GetMaxOriginFp(defaultCharacter.Level, defaultCharacter.Stamina,
defaultCharacter.Dexterity, defaultCharacter.Strength, jobData.MaxFpFactor, true),
Strength = defaultCharacter.Strength,
Stamina = defaultCharacter.Stamina,
Dexterity = defaultCharacter.Dexterity,
Intelligence = defaultCharacter.Intelligence,
MapId = defaultCharacter.MapId,
PosX = defaultCharacter.PosX,
PosY = defaultCharacter.PosY,
PosZ = defaultCharacter.PosZ,
Level = defaultCharacter.Level,
Gold = defaultCharacter.Gold,
StatPoints = 0, //TODO: create game constants.
SkillPoints = 0, //TODO: create game constants.
Experience = 0,
};
//TODO: create game constants for slot.
dbCharacter.Items.Add(new DbItem(defaultEquipment.StartSuit, 44));
dbCharacter.Items.Add(new DbItem(defaultEquipment.StartHand, 46));
dbCharacter.Items.Add(new DbItem(defaultEquipment.StartShoes, 47));
dbCharacter.Items.Add(new DbItem(defaultEquipment.StartWeapon, 52));
database.Characters.Create(dbCharacter);
database.Complete();
}
Logger.LogInformation("Character '{0}' has been created successfully for user '{1}' from {2}.",
dbCharacter.Name, pak.Username, client.RemoteEndPoint);
ClusterPacketFactory.SendPlayerList(client, pak.AuthenticationKey, dbUser.Characters);
}
