/// <summary>
/// Received CharacterCreation packet from CityServer.
/// </summary>
/// <returns>The result of the character creation.</returns>
public static CharacterCreationStatus OnCharacterCreationStatus(NetworkClient Client, ProcessedPacket Packet)
{
LogThis.Log.LogThis("Received OnCharacterCreationStatus!", LogThis.eloglevel.info);
CharacterCreationStatus CCStatus = (CharacterCreationStatus)Packet.ReadByte();
ushort NumHouses = Packet.ReadUInt16();
LotTileEntry[] TileEntries = new LotTileEntry[NumHouses];
if (NumHouses > 0)
{
for (int i = 0; i < NumHouses; i++)
{
TileEntries[i] = new LotTileEntry(Packet.ReadInt32(), Packet.ReadString(), (short)Packet.ReadUInt16(),
(short)Packet.ReadUInt16(), (byte)Packet.ReadByte(), Packet.ReadInt32());
}
}
lock(GameFacade.CDataRetriever.LotTileData)
GameFacade.CDataRetriever.LotTileData = TileEntries;
return CCStatus;
}
public static void HandleClientToken(NetworkClient Client, ProcessedPacket P)
{
try
{
ClientToken Token = new ClientToken();
Token.AccountID = P.ReadInt32();
Token.ClientIP = P.ReadPascalString();
Token.CharacterGUID = P.ReadPascalString();
Token.Token = P.ReadPascalString();
NetworkFacade.TransferringClients.AddItem(Token);
}
catch (Exception E)
{
Logger.LogDebug("Exception in HandleClientToken: " + E.ToString());
}
}
/// <summary>
/// LoginServer sent information about the player's characters.
/// </summary>
/// <param name="Packet">The packet that was received.</param>
public static void OnCharacterInfoResponse(ProcessedPacket Packet, NetworkClient Client)
{
byte NumCharacters = (byte)Packet.ReadByte();
byte NewCharacters = (byte)Packet.ReadByte();
List<UISim> FreshSims = new List<UISim>();
for (int i = 0; i < NewCharacters; i++)
{
int CharacterID = Packet.ReadInt32();
UISim FreshSim = new UISim(Packet.ReadString(), false);
FreshSim.CharacterID = CharacterID;
FreshSim.Timestamp = Packet.ReadString();
FreshSim.Name = Packet.ReadString();
FreshSim.Sex = Packet.ReadString();
FreshSim.Description = Packet.ReadString();
FreshSim.HeadOutfitID = Packet.ReadUInt64();
FreshSim.BodyOutfitID = Packet.ReadUInt64();
FreshSim.Avatar.Appearance = (AppearanceType)Packet.ReadByte();
FreshSim.ResidingCity = new CityInfo(false);
FreshSim.ResidingCity.Name = Packet.ReadString();
FreshSim.ResidingCity.Thumbnail = Packet.ReadUInt64();
FreshSim.ResidingCity.UUID = Packet.ReadString();
FreshSim.ResidingCity.Map = Packet.ReadUInt64();
FreshSim.ResidingCity.IP = Packet.ReadString();
FreshSim.ResidingCity.Port = Packet.ReadInt32();
FreshSims.Add(FreshSim);
}
lock (NetworkFacade.Avatars)
{
if ((NumCharacters < 3) && (NewCharacters > 0))
{
FreshSims = Cache.LoadCachedSims(FreshSims);
NetworkFacade.Avatars = FreshSims;
Cache.CacheSims(FreshSims);
}
if (NewCharacters == 0 && NumCharacters > 0)
NetworkFacade.Avatars = Cache.LoadAllSims();
else if (NewCharacters == 3 && NumCharacters == 3)
{
NetworkFacade.Avatars = FreshSims;
Cache.CacheSims(FreshSims);
}
else if (NewCharacters == 0 && NumCharacters == 0)
{
//Make sure if sims existed in the cache, they are deleted (because they didn't exist in DB).
Cache.DeleteCache();
}
else if (NumCharacters == 3 && NewCharacters == 3)
{
NetworkFacade.Avatars = FreshSims;
}
}
PacketStream CityInfoRequest = new PacketStream(0x06, 0);
CityInfoRequest.WriteByte(0x00); //Dummy
Client.SendEncrypted((byte)PacketType.CITY_LIST, CityInfoRequest.ToArray());
}
/// <summary>
/// A player joined a session (game) in progress.
/// </summary>
public static LotTileEntry OnPlayerJoinedSession(NetworkClient Client, ProcessedPacket Packet)
{
LotTileEntry TileEntry = new LotTileEntry(0, "", 0, 0, 0, 0);
UISim Avatar = new UISim(Packet.ReadString());
Avatar.Name = Packet.ReadString();
Avatar.Sex = Packet.ReadString();
Avatar.Description = Packet.ReadString();
Avatar.HeadOutfitID = Packet.ReadUInt64();
Avatar.BodyOutfitID = Packet.ReadUInt64();
Avatar.Avatar.Appearance = (AppearanceType)Packet.ReadInt32();
byte HasHouse = (byte)Packet.ReadByte();
if (HasHouse != 0)
{
TileEntry = new LotTileEntry(Packet.ReadInt32(), Packet.ReadString(), (short)Packet.ReadUInt16(),
(short)Packet.ReadUInt16(), (byte)Packet.ReadByte(), Packet.ReadInt32());
Avatar.LotID = TileEntry.lotid;
Avatar.HouseX = TileEntry.x;
Avatar.HouseY = TileEntry.y;
LotTileEntry[] TileEntries = new LotTileEntry[GameFacade.CDataRetriever.LotTileData.Length + 1];
TileEntries[0] = TileEntry;
GameFacade.CDataRetriever.LotTileData.CopyTo(TileEntries, 1);
}
lock (NetworkFacade.AvatarsInSession)
{
NetworkFacade.AvatarsInSession.Add(Avatar);
}
return TileEntry;
}
public static DateTime OnNewTimeOfDay(NetworkClient Client, ProcessedPacket Packet)
{
return new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day,
Packet.ReadInt32(), Packet.ReadInt32(), Packet.ReadInt32());
}
/// <summary>
/// New city server came online!
/// </summary>
public static void OnNewCityServer(NetworkClient Client, ProcessedPacket Packet)
{
lock (NetworkFacade.Cities)
{
CityInfo Info = new CityInfo(false);
Info.Name = Packet.ReadString();
Info.Description = Packet.ReadString();
Info.IP = Packet.ReadString();
Info.Port = Packet.ReadInt32();
Info.Status = (CityInfoStatus)Packet.ReadByte();
Info.Thumbnail = Packet.ReadUInt64();
Info.UUID = Packet.ReadString();
Info.Map = Packet.ReadUInt64();
NetworkFacade.Cities.Add(Info);
}
}
/// <summary>
/// Lot purchase was successful.
/// </summary>
/// <returns>New amount of money for character sent by server.</returns>
public static int OnLotPurchaseSuccessful(NetworkClient Client, ProcessedPacket Packet)
{
return Packet.ReadInt32();
}
public static LotTileEntry OnLotCostResponse(NetworkClient Client, ProcessedPacket Packet)
{
ushort X = Packet.ReadUInt16();
ushort Y = Packet.ReadUInt16();
int LotID = Packet.ReadInt32();
string LotName = Packet.ReadString();
//bit 0 = online, bit 1 = spotlight, bit 2 = locked, bit 3 = occupied, other bits free for whatever use
byte Flags = (byte)Packet.ReadByte();
int Cost = Packet.ReadInt32();
return new LotTileEntry(LotID, LotName, (short)X, (short)Y, Flags, Cost);
}
/// <summary>
/// Received from the CityServer in response to a CITY_TOKEN packet.
/// </summary>
public static CityTransferStatus OnCityTokenResponse(NetworkClient Client, ProcessedPacket Packet)
{
LogThis.Log.LogThis("Received OnCityTokenResponse", LogThis.eloglevel.info);
CityTransferStatus Status = (CityTransferStatus)Packet.ReadByte();
ushort NumHouses = Packet.ReadUInt16();
LotTileEntry[] TileEntries = new LotTileEntry[NumHouses];
if (NumHouses > 0)
{
for(int i = 0; i < NumHouses; i++)
{
TileEntries[i] = new LotTileEntry(Packet.ReadInt32(), Packet.ReadString(), (short)Packet.ReadUInt16(),
(short)Packet.ReadUInt16(), (byte)Packet.ReadByte(), Packet.ReadInt32());
}
}
PlayerAccount.Money = Packet.ReadInt32();
lock(GameFacade.CDataRetriever.LotTileData)
GameFacade.CDataRetriever.LotTileData = TileEntries;
return Status;
}
public static void OnCityInfoResponse(ProcessedPacket Packet)
{
byte NumCities = (byte)Packet.ReadByte();
if (Packet.DecryptedLength > 1)
{
lock (NetworkFacade.Cities)
{
for (int i = 0; i < NumCities; i++)
{
string Name = Packet.ReadString();
string Description = Packet.ReadString();
string IP = Packet.ReadString();
int Port = Packet.ReadInt32();
byte StatusByte = (byte)Packet.ReadByte();
CityInfoStatus Status = (CityInfoStatus)StatusByte;
ulong Thumbnail = Packet.ReadUInt64();
string UUID = Packet.ReadString();
ulong Map = Packet.ReadUInt64();
CityInfo Info = new CityInfo(false);
Info.Name = Name;
Info.Description = Description;
Info.Thumbnail = Thumbnail;
Info.UUID = UUID;
Info.Map = Map;
Info.IP = IP;
Info.Port = Port;
Info.Online = true;
Info.Status = Status;
NetworkFacade.Cities.Add(Info);
}
}
}
}
/// <summary>
/// A player joined a session (game) in progress.
/// </summary>
public static Sim OnPlayerJoinedSession(ProcessedPacket Packet)
{
Sim Avatar = new Sim(Packet.ReadPascalString());
Avatar.Name = Packet.ReadPascalString();
Avatar.Sex = Packet.ReadPascalString();
Avatar.Description = Packet.ReadPascalString();
Avatar.HeadOutfitID = Packet.ReadUInt64();
Avatar.BodyOutfitID = Packet.ReadUInt64();
Avatar.Appearance = (AppearanceType)Packet.ReadInt32();
lock (NetworkFacade.AvatarsInSession)
{
NetworkFacade.AvatarsInSession.Add(Avatar);
}
return Avatar;
}
/// <summary>
/// A client decided to retire a character.
/// </summary>
public static void HandleCharacterRetirement(NetworkClient Client, ProcessedPacket P)
{
int AccountID = P.ReadInt32();
string GUID = P.ReadString();
using (DataAccess db = DataAccess.Get())
{
IQueryable<Character> Query = db.Characters.GetForAccount(AccountID);
//F**K, I hate LINQ.
Guid CharGUID = new Guid(GUID);
Character Char = Query.Where(x => x.GUID == CharGUID).SingleOrDefault();
db.Characters.RetireCharacter(Char);
}
}
/// <summary>
/// A client wanted to transfer to this server, so a token was generated by the login server.
/// </summary>
public static void HandleClientToken(NetworkClient Client, ProcessedPacket P)
{
try
{
ClientToken Token = new ClientToken();
byte CharacterCreate = (byte)P.ReadByte();
Token.AccountID = P.ReadInt32();
Token.ClientIP = P.ReadString();
int ClientPort = P.ReadInt32();
Token.CharacterGUID = P.ReadString();
Token.Token = P.ReadString();
PacketStream PlayerOnlinePacket = new PacketStream(0x67, 0);
PlayerOnlinePacket.WriteHeader();
PlayerOnlinePacket.WriteUInt16((ushort)(PacketHeaders.UNENCRYPTED + 1 +
Token.Token.Length + 1 + Token.ClientIP.Length + 1 + 4));
if (CharacterCreate == 0)
{
if (NetworkFacade.CurrentSession.GetPlayer(Token.CharacterGUID) == null)
{
NetworkClient WaitingClient = NetworkFacade.NetworkListener.GetClient(Token.ClientIP, ClientPort);
//Uh-oh, someone's waiting for their token!
if(WaitingClient != null)
{
PacketStream SuccessPacket = new PacketStream((byte)PacketType.CITY_TOKEN, 0);
SuccessPacket.WriteByte((byte)CityTransferStatus.Success);
WaitingClient.SendEncrypted((byte)PacketType.CITY_TOKEN, SuccessPacket.ToArray());
}
PlayerOnlinePacket.WriteByte(0x01);
PlayerOnlinePacket.WriteString(Token.Token);
PlayerOnlinePacket.WriteString(Token.ClientIP);
PlayerOnlinePacket.WriteInt32(ClientPort);
lock (NetworkFacade.TransferringClients)
{
if (!NetworkFacade.TransferringClients.Contains(Token))
NetworkFacade.TransferringClients.Add(Token);
}
Client.Send(PlayerOnlinePacket.ToArray());
}
else
{
PlayerOnlinePacket.WriteByte(0x02);
PlayerOnlinePacket.WriteString(Token.Token);
PlayerOnlinePacket.WriteString(Token.ClientIP);
PlayerOnlinePacket.WriteInt32(ClientPort);
Client.Send(PlayerOnlinePacket.ToArray());
}
}
else
{
NetworkClient WaitingClient = NetworkFacade.NetworkListener.GetClient(Token.ClientIP, ClientPort);
//Uh-oh, someone's waiting for their token!
if (WaitingClient != null)
{
PacketStream SuccessPacket = new PacketStream((byte)PacketType.CITY_TOKEN, 0);
SuccessPacket.WriteByte((byte)CityTransferStatus.Success);
WaitingClient.SendEncrypted((byte)PacketType.CITY_TOKEN, SuccessPacket.ToArray());
}
if (!NetworkFacade.TransferringClients.Contains(Token))
NetworkFacade.TransferringClients.Add(Token);
}
}
catch (Exception E)
{
Logger.LogDebug("Exception in HandleClientToken: " + E.ToString());
}
}
