public static void HandleCharacterCreate(PacketStream P, ref LoginClient Client,
ref CityServerListener CServerListener)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterCreate!");
string AccountName = P.ReadString();
Sim Char = new Sim(P.ReadString());
Char.Timestamp = P.ReadString();
Char.Name = P.ReadString();
Char.Sex = P.ReadString();
Char.CreatedThisSession = true;
Client.CurrentlyActiveSim = Char;
switch (Character.CreateCharacter(Char))
{
case CharacterCreationStatus.NameAlreadyExisted:
//TODO: Send packet.
break;
case CharacterCreationStatus.ExceededCharacterLimit:
//TODO: Send packet.
break;
}
}
public static void HandleCharacterCreate(PacketStream P, ref LoginClient Client,
ref CityServerListener CServerListener)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterCreate!");
string AccountName = P.ReadString();
Sim Char = new Sim(P.ReadString());
Char.Timestamp = P.ReadString();
Char.Name = P.ReadString();
Char.Sex = P.ReadString();
Char.CreatedThisSession = true;
Client.CurrentlyActiveSim = Char;
switch (Character.CreateCharacter(Char))
{
case CharacterCreationStatus.NameAlreadyExisted:
//TODO: Send packet.
break;
case CharacterCreationStatus.ExceededCharacterLimit:
//TODO: Send packet.
break;
}
}
public static void HandleCityInfoRequest(PacketStream P, LoginClient Client)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
//This packet only contains a dummy byte, don't bother reading it.
PacketStream Packet = new PacketStream(0x06, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
PacketWriter.Write((byte)NetworkFacade.CServerListener.CityServers.Count);
foreach (CityServerClient City in NetworkFacade.CServerListener.CityServers)
{
PacketWriter.Write(City.ServerInfo.Name);
PacketWriter.Write(City.ServerInfo.Description);
PacketWriter.Write(City.ServerInfo.IP);
PacketWriter.Write(City.ServerInfo.Port);
PacketWriter.Write((byte)City.ServerInfo.Status);
PacketWriter.Write(City.ServerInfo.Thumbnail);
PacketWriter.Write(City.ServerInfo.UUID);
PacketWriter.Flush();
}
Packet.Write(PacketData.ToArray(), 0, PacketData.ToArray().Length);
PacketWriter.Close();
Client.SendEncrypted(0x06, Packet.ToArray());
}
public static void HandleCityInfoRequest(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
//This packet only contains a dummy byte, don't bother reading it.
PacketStream Packet = new PacketStream(0x06, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
PacketWriter.Write((byte)NetworkFacade.CServerListener.CityServers.Count);
foreach (CityServerClient City in NetworkFacade.CServerListener.CityServers)
{
PacketWriter.Write((string)City.ServerInfo.Name);
PacketWriter.Write((string)City.ServerInfo.Description);
PacketWriter.Write((string)City.ServerInfo.IP);
PacketWriter.Write((int)City.ServerInfo.Port);
//Hack (?) to ensure status is written correctly.
switch (City.ServerInfo.Status)
{
case CityInfoStatus.Ok:
PacketWriter.Write((byte)1);
break;
case CityInfoStatus.Busy:
PacketWriter.Write((byte)2);
break;
case CityInfoStatus.Full:
PacketWriter.Write((byte)3);
break;
case CityInfoStatus.Reserved:
PacketWriter.Write((byte)4);
break;
}
PacketWriter.Write((ulong)City.ServerInfo.Thumbnail);
PacketWriter.Write((string)City.ServerInfo.UUID);
PacketWriter.Write((ulong)City.ServerInfo.Map);
PacketWriter.Flush();
}
Packet.Write(PacketData.ToArray(), 0, PacketData.ToArray().Length);
PacketWriter.Close();
Client.SendEncrypted(0x06, Packet.ToArray());
}
public static void HandleCharacterInfoRequest(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterInfoRequest!");
DateTime Timestamp = DateTime.Parse(P.ReadASCII());
//Database.CheckCharacterTimestamp(Client.Username, Client, TimeStamp);
Character[] Characters = new Character[] {};
using (var db = DataAccess.Get())
{
Characters = db.Characters.GetForAccount(Client.AccountID).ToArray();
}
if (Characters != null)
{
PacketStream Packet = new PacketStream(0x05, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
/**
* Whats the point of checking a timestamp here? It saves a few bytes on a packet
* sent once per user session. Premature optimization.
*/
PacketWriter.Write((byte)Characters.Length);
foreach (Character avatar in Characters)
{
PacketWriter.Write(avatar.CharacterID);
PacketWriter.Write(avatar.GUID.ToString());
PacketWriter.Write(avatar.LastCached);
PacketWriter.Write(avatar.Name);
PacketWriter.Write(avatar.Sex);
}
Packet.Write(PacketData.ToArray(), 0, (int)PacketData.Length);
PacketWriter.Close();
Client.SendEncrypted(0x05, Packet.ToArray());
}
else //No characters existed for the account.
{
PacketStream Packet = new PacketStream(0x05, 0);
Packet.WriteByte(0x00); //0 characters.
Client.SendEncrypted(0x05, Packet.ToArray());
}
}
public static void HandleCharacterCreate(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterCreate!");
string AccountName = P.ReadString();
//GUID generation should always be done on the server side
//You cant trust the client side, it may have been hacked
Sim Char = new Sim(Guid.NewGuid());
Char.Timestamp = P.ReadString();
Char.Name = P.ReadString();
Char.Sex = P.ReadString();
Char.CreatedThisSession = true;
Client.CurrentlyActiveSim = Char;
using (var db = DataAccess.Get())
{
var characterModel = new Character();
characterModel.Name = Char.Name;
characterModel.Sex = Char.Sex;
characterModel.LastCached = Char.Timestamp;
characterModel.GUID = Char.GUID;
var status = db.Characters.CreateCharacter(characterModel);
switch (status)
{
case CharacterCreationStatus.NameAlreadyExisted:
//TODO: Send packet.
break;
case CharacterCreationStatus.ExceededCharacterLimit:
//TODO: Send packet.
break;
}
}
}
public static void HandleCharacterInfoRequest(PacketStream P, LoginClient Client)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterInfoRequest!");
byte Length = (byte)P.ReadByte();
byte[] StrBuf = new byte[Length];
P.Read(StrBuf, 0, Length - 1);
DateTime Timestamp = DateTime.Parse(Encoding.ASCII.GetString(StrBuf));
//Database.CheckCharacterTimestamp(Client.Username, Client, TimeStamp);
Character[] Characters = Character.GetCharacters(Client.Username);
if (Characters != null)
{
PacketStream Packet = new PacketStream(0x05, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
//The timestamp for all characters should be equal, so just check the first character.
if (Timestamp < DateTime.Parse(Characters[0].LastCached) ||
Timestamp > DateTime.Parse(Characters[0].LastCached))
{
//Write the characterdata into a temporary buffer.
if (Characters.Length == 1)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Flush();
}
else if (Characters.Length == 2)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Write(Characters[1].CharacterID);
PacketWriter.Write(Characters[1].GUID);
PacketWriter.Write(Characters[1].LastCached);
PacketWriter.Write(Characters[1].Name);
PacketWriter.Write(Characters[1].Sex);
PacketWriter.Flush();
}
else if (Characters.Length == 3)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Write(Characters[1].CharacterID);
PacketWriter.Write(Characters[1].GUID);
PacketWriter.Write(Characters[1].LastCached);
PacketWriter.Write(Characters[1].Name);
PacketWriter.Write(Characters[1].Sex);
PacketWriter.Write(Characters[2].CharacterID);
PacketWriter.Write(Characters[2].GUID);
PacketWriter.Write(Characters[2].LastCached);
PacketWriter.Write(Characters[2].Name);
PacketWriter.Write(Characters[2].Sex);
PacketWriter.Flush();
}
Packet.WriteByte((byte)Characters.Length); //Total number of characters.
Packet.Write(PacketData.ToArray(), 0, (int)PacketData.Length);
PacketWriter.Close();
Client.SendEncrypted(0x05, Packet.ToArray());
}
}
else //No characters existed for the account.
{
PacketStream Packet = new PacketStream(0x05, 0);
Packet.WriteByte(0x00); //0 characters.
Client.SendEncrypted(0x05, Packet.ToArray());
}
}
public static void HandleCityInfoRequest(PacketStream P, LoginClient Client)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
//This packet only contains a dummy byte, don't bother reading it.
PacketStream Packet = new PacketStream(0x06, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
PacketWriter.Write((byte)NetworkFacade.CServerListener.CityServers.Count);
foreach (CityServerClient City in NetworkFacade.CServerListener.CityServers)
{
PacketWriter.Write(City.ServerInfo.Name);
PacketWriter.Write(City.ServerInfo.Description);
PacketWriter.Write(City.ServerInfo.IP);
PacketWriter.Write(City.ServerInfo.Port);
PacketWriter.Write((byte)City.ServerInfo.Status);
PacketWriter.Write(City.ServerInfo.Thumbnail);
PacketWriter.Write(City.ServerInfo.UUID);
PacketWriter.Flush();
}
Packet.Write(PacketData.ToArray(), 0, PacketData.ToArray().Length);
PacketWriter.Close();
Client.SendEncrypted(0x06, Packet.ToArray());
}
public static void HandleCityInfoRequest(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
//This packet only contains a dummy byte, don't bother reading it.
PacketStream Packet = new PacketStream(0x06, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
PacketWriter.Write((byte)NetworkFacade.CServerListener.CityServers.Count);
foreach (CityServerClient City in NetworkFacade.CServerListener.CityServers)
{
PacketWriter.Write((string)City.ServerInfo.Name);
PacketWriter.Write((string)City.ServerInfo.Description);
PacketWriter.Write((string)City.ServerInfo.IP);
PacketWriter.Write((int)City.ServerInfo.Port);
//Hack (?) to ensure status is written correctly.
switch (City.ServerInfo.Status)
{
case CityInfoStatus.Ok:
PacketWriter.Write((byte)1);
break;
case CityInfoStatus.Busy:
PacketWriter.Write((byte)2);
break;
case CityInfoStatus.Full:
PacketWriter.Write((byte)3);
break;
case CityInfoStatus.Reserved:
PacketWriter.Write((byte)4);
break;
}
PacketWriter.Write((ulong)City.ServerInfo.Thumbnail);
PacketWriter.Write((string)City.ServerInfo.UUID);
PacketWriter.Write((ulong)City.ServerInfo.Map);
PacketWriter.Flush();
}
Packet.Write(PacketData.ToArray(), 0, PacketData.ToArray().Length);
PacketWriter.Close();
Client.SendEncrypted(0x06, Packet.ToArray());
}
public static void HandleCharacterInfoRequest(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterInfoRequest!");
DateTime Timestamp = DateTime.Parse(P.ReadASCII());
//Database.CheckCharacterTimestamp(Client.Username, Client, TimeStamp);
Character[] Characters = new Character[]{};
using (var db = DataAccess.Get())
{
Characters = db.Characters.GetForAccount(Client.AccountID).ToArray();
}
if (Characters != null)
{
PacketStream Packet = new PacketStream(0x05, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
/**
* Whats the point of checking a timestamp here? It saves a few bytes on a packet
* sent once per user session. Premature optimization.
*/
PacketWriter.Write((byte)Characters.Length);
foreach(Character avatar in Characters){
PacketWriter.Write(avatar.CharacterID);
PacketWriter.Write(avatar.GUID.ToString());
PacketWriter.Write(avatar.LastCached);
PacketWriter.Write(avatar.Name);
PacketWriter.Write(avatar.Sex);
}
Packet.Write(PacketData.ToArray(), 0, (int)PacketData.Length);
PacketWriter.Close();
Client.SendEncrypted(0x05, Packet.ToArray());
}
else //No characters existed for the account.
{
PacketStream Packet = new PacketStream(0x05, 0);
Packet.WriteByte(0x00); //0 characters.
Client.SendEncrypted(0x05, Packet.ToArray());
}
}
public static void HandleCharacterCreate(ref LoginClient Client, PacketStream P)
{
ushort PacketLength = (ushort)P.ReadUShort();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
ushort UnencryptedLength = (ushort)P.ReadUShort();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterCreate!");
string AccountName = P.ReadString();
//GUID generation should always be done on the server side
//You cant trust the client side, it may have been hacked
Sim Char = new Sim(Guid.NewGuid());
Char.Timestamp = P.ReadString();
Char.Name = P.ReadString();
Char.Sex = P.ReadString();
Char.CreatedThisSession = true;
Client.CurrentlyActiveSim = Char;
using (var db = DataAccess.Get())
{
var characterModel = new Character();
characterModel.Name = Char.Name;
characterModel.Sex = Char.Sex;
characterModel.LastCached = Char.Timestamp;
characterModel.GUID = Char.GUID;
var status = db.Characters.CreateCharacter(characterModel);
switch (status)
{
case CharacterCreationStatus.NameAlreadyExisted:
//TODO: Send packet.
break;
case CharacterCreationStatus.ExceededCharacterLimit:
//TODO: Send packet.
break;
}
}
}
public static void HandleCharacterInfoRequest(PacketStream P, LoginClient Client)
{
byte PacketLength = (byte)P.ReadByte();
//Length of the unencrypted data, excluding the header (ID, length, unencrypted length).
byte UnencryptedLength = (byte)P.ReadByte();
P.DecryptPacket(Client.EncKey, Client.CryptoService, UnencryptedLength);
Logger.LogDebug("Received CharacterInfoRequest!");
byte Length = (byte)P.ReadByte();
byte[] StrBuf = new byte[Length];
P.Read(StrBuf, 0, Length - 1);
DateTime Timestamp = DateTime.Parse(Encoding.ASCII.GetString(StrBuf));
//Database.CheckCharacterTimestamp(Client.Username, Client, TimeStamp);
Character[] Characters = Character.GetCharacters(Client.Username);
if (Characters != null)
{
PacketStream Packet = new PacketStream(0x05, 0);
MemoryStream PacketData = new MemoryStream();
BinaryWriter PacketWriter = new BinaryWriter(PacketData);
//The timestamp for all characters should be equal, so just check the first character.
if (Timestamp < DateTime.Parse(Characters[0].LastCached) ||
Timestamp > DateTime.Parse(Characters[0].LastCached))
{
//Write the characterdata into a temporary buffer.
if (Characters.Length == 1)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Flush();
}
else if (Characters.Length == 2)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Write(Characters[1].CharacterID);
PacketWriter.Write(Characters[1].GUID);
PacketWriter.Write(Characters[1].LastCached);
PacketWriter.Write(Characters[1].Name);
PacketWriter.Write(Characters[1].Sex);
PacketWriter.Flush();
}
else if (Characters.Length == 3)
{
PacketWriter.Write(Characters[0].CharacterID);
PacketWriter.Write(Characters[0].GUID);
PacketWriter.Write(Characters[0].LastCached);
PacketWriter.Write(Characters[0].Name);
PacketWriter.Write(Characters[0].Sex);
PacketWriter.Write(Characters[1].CharacterID);
PacketWriter.Write(Characters[1].GUID);
PacketWriter.Write(Characters[1].LastCached);
PacketWriter.Write(Characters[1].Name);
PacketWriter.Write(Characters[1].Sex);
PacketWriter.Write(Characters[2].CharacterID);
PacketWriter.Write(Characters[2].GUID);
PacketWriter.Write(Characters[2].LastCached);
PacketWriter.Write(Characters[2].Name);
PacketWriter.Write(Characters[2].Sex);
PacketWriter.Flush();
}
Packet.WriteByte((byte)Characters.Length); //Total number of characters.
Packet.Write(PacketData.ToArray(), 0, (int)PacketData.Length);
PacketWriter.Close();
Client.SendEncrypted(0x05, Packet.ToArray());
}
}
else //No characters existed for the account.
{
PacketStream Packet = new PacketStream(0x05, 0);
Packet.WriteByte(0x00); //0 characters.
Client.SendEncrypted(0x05, Packet.ToArray());
}
}