private void ParseServerCreatureSpeak(InMessage message)
{
var statementId = message.ReadUInt();
var name = message.ReadString();
var level = message.ReadUShort();
var type = (MessageClasses)message.ReadByte();
Location location = null;
switch (type)
{
case MessageClasses.SPEAK_SAY:
case MessageClasses.SPEAK_WHISPER:
case MessageClasses.SPEAK_YELL:
case MessageClasses.SPEAK_MONSTER_SAY:
case MessageClasses.SPEAK_MONSTER_YELL:
case MessageClasses.SPEAK_SPELL:
case MessageClasses.NPC_FROM:
location = message.ReadLocation();
break;
case MessageClasses.CHANNEL:
case MessageClasses.CHANNEL_HIGHLIGHT:
case MessageClasses.GAMEMASTER_CHANNEL:
var channelId = message.ReadUShort();
break;
default:
break;
}
var text = message.ReadString();
client.Chat.OnCreatureSpeak(statementId, name, level, type, location, text);
}
private void ParseClientSay(InMessage message)
{
string receiver = null;
ushort channelId = 0;
MessageClasses type = (MessageClasses)message.ReadByte();
switch (type)
{
case MessageClasses.PRIVATE_TO:
case MessageClasses.GAMEMASTER_PRIVATE_TO:
receiver = message.ReadString();
break;
case MessageClasses.CHANNEL:
case MessageClasses.CHANNEL_HIGHLIGHT:
case MessageClasses.GAMEMASTER_CHANNEL:
channelId = message.ReadUShort();
break;
default:
break;
}
string text = message.ReadString();
client.Chat.OnPlayerSpeak(receiver, channelId, type, text);
}
private void ParseClientSay(InMessage message)
{
string receiver = null;
ushort channelId = 0;
MessageClasses type = (MessageClasses)message.ReadByte();
switch (type)
{
case MessageClasses.PRIVATE_TO:
case MessageClasses.GAMEMASTER_PRIVATE_TO:
receiver = message.ReadString();
break;
case MessageClasses.CHANNEL:
case MessageClasses.CHANNEL_HIGHLIGHT:
case MessageClasses.GAMEMASTER_CHANNEL:
channelId = message.ReadUShort();
break;
default:
break;
}
string text = message.ReadString();
client.Chat.OnPlayerSpeak(receiver, channelId, type, text);
}
private void ParseServerCreatePrivateChannel(InMessage message)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
message.ReadUShort();
message.ReadString();
message.ReadUShort();
}
private void ParseServerItemTextWindow(InMessage message)
{
var windowID = message.ReadUInt();
var itemID = message.ReadUShort();
var maxlen = message.ReadUShort();
var text = message.ReadString();
var writter = message.ReadString();
var date = message.ReadString();
}
private void ParseServerQuestPartList(InMessage message)
{
var questsID = message.ReadUShort();
var nMission = message.ReadByte();
for (uint i = 0; i < nMission; ++i)
{
var questsName = message.ReadString();
var questsDesc = message.ReadString();
}
}
private void ParseServerVipState(InMessage message)
{
var creatureID = message.ReadUInt();
var name = message.ReadString();
if (client.Version.Number > ClientVersion.Version961.Number)
{
var unk1 = message.ReadString();
var unk2 = message.ReadUInt();
var unk3 = message.ReadByte();
}
var unk4 = message.ReadByte(); //status?
}
private void ParseServerOpenChannel(InMessage message)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
var num = message.ReadUShort();
for (int i = 0; i < num; i++)
{
message.ReadString();
}
num = message.ReadUShort();
for (int i = 0; i < num; i++)
{
message.ReadString();
}
}
private void ParseServerSafeTradeRequest(InMessage message, bool ack)
{
var name = message.ReadString();
var count = message.ReadByte();
for (uint i = 0; i < count; ++i)
{
Item item = GetItem(message, ushort.MaxValue);
}
}
private void ParseServerChannelList(InMessage message)
{
var count = message.ReadByte();
for (uint i = 0; i < count; ++i)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
}
}
private void ParseServerOpenShopWindow(InMessage message)
{
var shop = new Shop(message.ReadString());
var size = message.ReadUShort();
for (uint i = 0; i < size; ++i)
{
var shopItem = new ShopItem();
shopItem.Id = message.ReadUShort();
shopItem.SubType = message.ReadByte();
shopItem.Name = message.ReadString();
shopItem.Weight = message.ReadUInt();
shopItem.BuyPrice = message.ReadUInt();
shopItem.SellPrice = message.ReadUInt();
shop.Items.Add(shopItem);
}
client.OnOpenShopWindow(shop);
}
private void ParseServerQuestList(InMessage message)
{
var nQuests = message.ReadUShort();
for (uint i = 0; i < nQuests; ++i)
{
var questsID = message.ReadUShort();
var questsName = message.ReadString();
var questsState = message.ReadByte();
}
}
private void ParseServerOutfitWindow(InMessage message)
{
message.ReadOutfit();
var nOutfits = message.ReadByte();
for (uint i = 0; i < nOutfits; ++i)
{
var outfitID = message.ReadUShort();
var name = message.ReadString();
var addons = message.ReadByte();
}
int mountCount = message.ReadByte();
for (int i = 0; i < mountCount; ++i)
{
int mountId = message.ReadUShort(); // mount type
string mountName = message.ReadString(); // mount name
}
}
private void ParseServerOpenContainer(InMessage message)
{
var containerId = message.ReadByte();
var containerItem = GetItem(message, ushort.MaxValue);
var name = message.ReadString();
var capacity = message.ReadByte();
var hasParent = message.ReadByte();
var itemCount = message.ReadByte();
for (uint i = 0; i < itemCount; ++i)
{
Item item = GetItem(message, ushort.MaxValue);
if (item == null)
{
throw new Exception("Container Open - !item");
}
}
}
private void ParseServerMarketDetail(InMessage message)
{
message.ReadUShort();
for (int i = 0; i < 15; i++)
{
message.ReadString();
}
var num2 = message.ReadByte();
if (num2 > 0)
{
message.ReadBytes(num2 * 16);
}
num2 = message.ReadByte();
if (num2 > 0)
{
message.ReadBytes(num2 * 16);
}
}
private void ParseServerTextMessage(InMessage message)
{
var mClass = (MessageClasses)message.ReadByte();
switch (mClass)
{
case MessageClasses.DAMAGE_DEALT:
case MessageClasses.DAMAGE_RECEIVED:
case MessageClasses.DAMAGE_OTHERS:
{
Location location = message.ReadLocation();
var detailsValue = message.ReadUInt();
var detailsColor = message.ReadByte();
var detailsSubValue = message.ReadUInt();
var deatilsSubColor = message.ReadByte();
break;
}
case MessageClasses.EXPERIENCE:
case MessageClasses.EXPERIENCE_OTHERS:
case MessageClasses.HEALED:
case MessageClasses.HEALED_OTHERS:
{
Location location = message.ReadLocation();
var detailsValue = message.ReadUInt();
var detailsColor = message.ReadByte();
break;
}
default:
break;
}
var text = message.ReadString();
}
private void ReadMarketOffer(InMessage message, OfferKind offer, ushort request)
{
uint Timestamp = message.ReadUInt();
ushort Counter = message.ReadUShort();
ushort TypeId = 0;
switch (request)
{
case 65534:
case 65535:
TypeId = message.ReadUShort();
break;
default:
TypeId = request;
break;
}
ushort Amount = message.ReadUShort();
uint PiecePrice = message.ReadUInt();
string Character = "";
TerminationType TerminationType = Domain.TerminationType.Active;
switch (request)
{
case 65534:
break;
case 65535:
TerminationType = (TerminationType)message.ReadByte();
break;
default:
Character = message.ReadString();
break;
}
client.Market.Offers.Add(new Offer(new OfferId(Timestamp, Counter), offer, TypeId, Amount, PiecePrice, Character, TerminationType));
}
private void ParseServerSafeTradeRequest(InMessage message, bool ack)
{
var name = message.ReadString();
var count = message.ReadByte();
for (uint i = 0; i < count; ++i)
{
Item item = GetItem(message, ushort.MaxValue);
}
}
private void ParseServerAddMapMarker(InMessage message)
{
Location location = message.ReadLocation();
var icon = message.ReadByte();
var desc = message.ReadString();
}
private void ParseServerOpenShopWindow(InMessage message)
{
var shop = new Shop(message.ReadString());
var size = message.ReadUShort();
for (uint i = 0; i < size; ++i)
{
var shopItem = new ShopItem();
shopItem.Id = message.ReadUShort();
shopItem.SubType = message.ReadByte();
shopItem.Name = message.ReadString();
shopItem.Weight = message.ReadUInt();
shopItem.BuyPrice = message.ReadUInt();
shopItem.SellPrice = message.ReadUInt();
shop.Items.Add(shopItem);
}
client.OnOpenShopWindow(shop);
}
private void ParseServerOutfitWindow(InMessage message)
{
message.ReadOutfit();
var nOutfits = message.ReadByte();
for (uint i = 0; i < nOutfits; ++i)
{
var outfitID = message.ReadUShort();
var name = message.ReadString();
var addons = message.ReadByte();
}
int mountCount = message.ReadByte();
for (int i = 0; i < mountCount; ++i)
{
int mountId = message.ReadUShort(); // mount type
string mountName = message.ReadString(); // mount name
}
}
private void ParseServerAddMapMarker(InMessage message)
{
Location location = message.ReadLocation();
var icon = message.ReadByte();
var desc = message.ReadString();
}
private void ParseServerHouseTextWindow(InMessage message)
{
var unk = message.ReadByte();
var windowId = message.ReadUInt();
var text = message.ReadString();
}
private void ParseServerFYIMessage(InMessage message)
{
message.ReadString();
}
private void ParseServerCreatureSpeak(InMessage message)
{
var statementId = message.ReadUInt();
var name = message.ReadString();
var level = message.ReadUShort();
var type = (MessageClasses)message.ReadByte();
Location location = null;
switch (type)
{
case MessageClasses.SPEAK_SAY:
case MessageClasses.SPEAK_WHISPER:
case MessageClasses.SPEAK_YELL:
case MessageClasses.SPEAK_MONSTER_SAY:
case MessageClasses.SPEAK_MONSTER_YELL:
case MessageClasses.SPEAK_SPELL:
case MessageClasses.NPC_FROM:
location = message.ReadLocation();
break;
case MessageClasses.CHANNEL:
case MessageClasses.CHANNEL_HIGHLIGHT:
case MessageClasses.GAMEMASTER_CHANNEL:
var channelId = message.ReadUShort();
break;
default:
break;
}
var text = message.ReadString();
client.Chat.OnCreatureSpeak(statementId, name, level, type, location, text);
}
private void ParseServerCreatePrivateChannel(InMessage message)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
message.ReadUShort();
message.ReadString();
message.ReadUShort();
}
private void ParseServerChannelList(InMessage message)
{
var count = message.ReadByte();
for (uint i = 0; i < count; ++i)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
}
}
private void ParseServerChannelEvent(InMessage message)
{
var channelId = message.ReadUShort();
var playerName = message.ReadString();
var channelEvent = message.ReadByte();
}
private void ParseServerAnimatedText(InMessage message)
{
Location location = message.ReadLocation();
var color = message.ReadByte();
var text = message.ReadString();
}
private void ParseServerQuestList(InMessage message)
{
var nQuests = message.ReadUShort();
for (uint i = 0; i < nQuests; ++i)
{
var questsID = message.ReadUShort();
var questsName = message.ReadString();
var questsState = message.ReadByte();
}
}
private void ParseServerChannelEvent(InMessage message)
{
var channelId = message.ReadUShort();
var playerName = message.ReadString();
var channelEvent = message.ReadByte();
}
private void ParseServerItemTextWindow(InMessage message)
{
var windowID = message.ReadUInt();
var itemID = message.ReadUShort();
var maxlen = message.ReadUShort();
var text = message.ReadString();
var writter = message.ReadString();
var date = message.ReadString();
}
private void ParseServerMarketBrowser(InMessage message)
{
ushort num = message.ReadUShort();
if (num == 65535)
{
var count = message.ReadUInt();
for (int i = 0; i < count; i++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadByte();
}
count = message.ReadUInt();
for (int j = 0; j <= count; j++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadByte();
}
}
else if (num == 65534)
{
var count = message.ReadUInt();
for (int k = 0; k <= count; k++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
}
count = message.ReadUInt();
for (int l = 0; l <= count; l++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
}
}
else
{
var count = message.ReadUInt();
for (int m = 0; m < count; m++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadString();
}
count = message.ReadUInt();
for (int n = 0; n < count; n++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadString();
}
}
}
private void ParseServerOpenPrivatePlayerChat(InMessage message)
{
var name = message.ReadString();
}
private void ParseServerVipState(InMessage message)
{
var creatureID = message.ReadUInt();
var name = message.ReadString();
if (client.Version.Number > ClientVersion.Version961.Number)
{
var unk1 = message.ReadString();
var unk2 = message.ReadUInt();
var unk3 = message.ReadByte();
}
var unk4 = message.ReadByte(); //status?
}
private void ParseServerWaitingList(InMessage message)
{
message.ReadString();
message.ReadByte();
}
private void ParseServerTextMessage(InMessage message)
{
var mClass = (MessageClasses)message.ReadByte();
switch (mClass)
{
case MessageClasses.DAMAGE_DEALT:
case MessageClasses.DAMAGE_RECEIVED:
case MessageClasses.DAMAGE_OTHERS:
{
Location location = message.ReadLocation();
var detailsValue = message.ReadUInt();
var detailsColor = message.ReadByte();
var detailsSubValue = message.ReadUInt();
var deatilsSubColor = message.ReadByte();
break;
}
case MessageClasses.EXPERIENCE:
case MessageClasses.EXPERIENCE_OTHERS:
case MessageClasses.HEALED:
case MessageClasses.HEALED_OTHERS:
{
Location location = message.ReadLocation();
var detailsValue = message.ReadUInt();
var detailsColor = message.ReadByte();
break;
}
default:
break;
}
var text = message.ReadString();
}
private void ParseServerHouseTextWindow(InMessage message)
{
var unk = message.ReadByte();
var windowId = message.ReadUInt();
var text = message.ReadString();
}
private void ParseServerAnimatedText(InMessage message)
{
Location location = message.ReadLocation();
var color = message.ReadByte();
var text = message.ReadString();
}
private Thing GetThing(InMessage message)
{
//get thing type
var thingId = message.ReadUShort();
if (thingId == 0x0061 || thingId == 0x0062)
{
//creatures
Creature creature = null;
if (thingId == 0x0062)
{
creature = client.BattleList.GetCreature(message.ReadUInt());
if (creature == null)
throw new Exception("[GetThing] (0x0062) Can't find the creature in the battle list.");
creature.Health = message.ReadByte();
}
else if (thingId == 0x0061)
{ //creature is not known
client.BattleList.RemoveCreature(message.ReadUInt());
creature = new Creature(message.ReadUInt());
client.BattleList.AddCreature(creature);
creature.Type = (CreatureType)message.ReadByte();
creature.Name = message.ReadString();
creature.Health = message.ReadByte();
}
var direction = (Direction)message.ReadByte();
creature.LookDirection = direction;
creature.TurnDirection = direction;
creature.Outfit = message.ReadOutfit();
creature.LightLevel = message.ReadByte();
creature.LightColor = message.ReadByte();
creature.Speed = message.ReadUShort();
creature.Skull = message.ReadByte();
creature.Shield = message.ReadByte();
if (thingId == 0x0061) // emblem is sent only in packet type 0x61
creature.Emblem = message.ReadByte();
creature.IsImpassable = message.ReadBool();
return creature;
}
else if (thingId == 0x0063)
{
Creature creature = client.BattleList.GetCreature(message.ReadUInt());
if (creature == null)
throw new Exception("[GetThing] (0x0063) Can't find the creature in the battle list.");
creature.TurnDirection = (Direction)message.ReadByte();
creature.IsImpassable = message.ReadBool();
return creature;
}
else
return GetItem(message, thingId);
}
private void ParseServerOpenPrivatePlayerChat(InMessage message)
{
var name = message.ReadString();
}
private void ParseInitialize(InMessage message)
{
if (minorVersion >= 10)
message.ReadByte(); //?
int count = message.ReadUShort();
for (int i = 0; i < count; i++)
{
var creature = new Creature(message.ReadUInt());
creature.Type = (CreatureType)message.ReadByte();
creature.Name = message.ReadString();
//Trace.WriteLine(String.Format("Creature[{0}]: {1}", i, creature.Name));
creature.Health = message.ReadByte();
var direction = (Direction)message.ReadByte();
creature.LookDirection = direction;
creature.TurnDirection = direction;
//Outfit
creature.Outfit = message.ReadOutfit();
creature.LightLevel = message.ReadByte();
creature.LightColor = message.ReadByte();
creature.Speed = message.ReadUShort();
creature.Skull = message.ReadByte();
creature.Shield = message.ReadByte();
creature.Emblem = message.ReadByte();
creature.IsImpassable = message.ReadByte() == 0x01;
//10.20+ includes an extra 4 bytes per creature
//These bytes could alter the read order, but since I don't know what they are for yet, I'll read them out of the way.
message.ReadUInt();
//speech category?
if (client.Version.Number >= ClientVersion.Version1036.Number)
message.ReadByte();
client.BattleList.AddCreature(creature);
}
ParseTibiaPackets(message);
}
private void ParseServerOpenContainer(InMessage message)
{
var containerId = message.ReadByte();
var containerItem = GetItem(message, ushort.MaxValue);
var name = message.ReadString();
var capacity = message.ReadByte();
var hasParent = message.ReadByte();
var itemCount = message.ReadByte();
for (uint i = 0; i < itemCount; ++i)
{
Item item = GetItem(message, ushort.MaxValue);
if (item == null)
throw new Exception("Container Open - !item");
}
}
private void ParseServerLoginMessage()
{
#if DEBUG_PROXY
Trace.WriteLine("[DEBUG] Proxy [ParseServerLoginMessage]");
#endif
serverInMessage.ReadPosition = 2;
if (Adler.Generate(serverInMessage) != serverInMessage.ReadChecksum())
{
throw new Exception("Wrong checksum.");
}
Xtea.Decrypt(serverInMessage, xteaKey);
serverInMessage.Size = serverInMessage.ReadInternalHead() + 8;
serverInMessage.ReadPosition = 8;
clientOutMessage.Reset();
Array.Copy(serverInMessage.Buffer, clientOutMessage.Buffer, serverInMessage.Size);
clientOutMessage.Size = serverInMessage.Size;
while (serverInMessage.ReadPosition < serverInMessage.Size)
{
byte cmd = serverInMessage.ReadByte();
switch (cmd)
{
case 0x0A: //Error message
var msg = serverInMessage.ReadString();
break;
case 0x0B: //For your information
serverInMessage.ReadString();
break;
case 0x14: //MOTD
serverInMessage.ReadString();
break;
case 0x1E: //Patching exe/dat/spr messages
case 0x1F:
case 0x20:
//DisconnectClient(0x0A, "A new client is avalible, please download it first!");
break;
case 0x28: //Select other login server
//selectedLoginServer = random.Next(0, loginServers.Length - 1);
break;
case 0x64: //character list
int nChar = (int)serverInMessage.ReadByte();
charList = new CharacterLoginInfo[nChar];
for (int i = 0; i < nChar; i++)
{
charList[i].CharName = serverInMessage.ReadString();
charList[i].WorldName = serverInMessage.ReadString();
clientOutMessage.WriteAt(new byte[] { 127, 0, 0, 1 }, serverInMessage.ReadPosition);
charList[i].WorldIP = serverInMessage.ReadUInt();
clientOutMessage.WriteAt(BitConverter.GetBytes((ushort)worldClientPort), serverInMessage.ReadPosition);
charList[i].WorldPort = serverInMessage.ReadUShort();
}
break;
default:
break;
}
}
clientOutMessage.WriteInternalHead();
Xtea.Encrypt(clientOutMessage, xteaKey);
Adler.Generate(clientOutMessage, true);
clientOutMessage.WriteHead();
SendToClient(clientOutMessage);
}
private void ParseServerVipState(InMessage message)
{
var creatureID = message.ReadUInt();
var name = message.ReadString();
if (client.Version.Number > ClientVersion.Version961.Number)
{
var description = message.ReadString();
var icon = message.ReadUInt();
var notifyAtLogin = message.ReadByte().Equals(0x1);
}
var connectionStatus = message.ReadByte();
}
private void ParseServerLoginMessage()
{
#if DEBUG_PROXY
Trace.WriteLine("[DEBUG] Proxy [ParseServerLoginMessage]");
#endif
serverInMessage.ReadPosition = 2;
if (Adler.Generate(serverInMessage) != serverInMessage.ReadChecksum())
{
throw new Exception("Wrong checksum.");
}
Xtea.Decrypt(serverInMessage, xteaKey);
serverInMessage.Size = serverInMessage.ReadInternalHead() + 8;
serverInMessage.ReadPosition = 8;
clientOutMessage.Reset();
Array.Copy(serverInMessage.Buffer, clientOutMessage.Buffer, serverInMessage.Size);
clientOutMessage.Size = serverInMessage.Size;
while (serverInMessage.ReadPosition < serverInMessage.Size)
{
byte cmd = serverInMessage.ReadByte();
switch (cmd)
{
case 0x0A: //Error message
var msg = serverInMessage.ReadString();
break;
case 0x0B: //For your information
serverInMessage.ReadString();
break;
case 0x14: //MOTD
serverInMessage.ReadString();
break;
case 0x1E: //Patching exe/dat/spr messages
case 0x1F:
case 0x20:
//DisconnectClient(0x0A, "A new client is avalible, please download it first!");
break;
case 0x28: //Select other login server
//selectedLoginServer = random.Next(0, loginServers.Length - 1);
break;
case 0x64: //character list
if (client.Version.Number <= ClientVersion.Version1011.Number)
{
int nChar = (int)serverInMessage.ReadByte();
charList = new CharacterLoginInfo[nChar];
for (int i = 0; i < nChar; i++)
{
charList[i].CharName = serverInMessage.ReadString();
charList[i].WorldName = serverInMessage.ReadString();
clientOutMessage.WriteAt(new byte[] { 127, 0, 0, 1 }, serverInMessage.ReadPosition);
charList[i].WorldIP = serverInMessage.ReadUInt();
clientOutMessage.WriteAt(BitConverter.GetBytes((ushort)worldClientPort), serverInMessage.ReadPosition);
charList[i].WorldPort = serverInMessage.ReadUShort();
if (client.Version.Number >= ClientVersion.Version981.Number)
{
serverInMessage.ReadByte(); //isPreviewWorld
}
}
if (client.Version.Number >= ClientVersion.Version1011.Number)
{
serverInMessage.ReadUShort(); //PremiumTime
}
}
else if (client.Version.Number >= ClientVersion.Version1012.Number)
{
clientOutMessage.WritePosition = serverInMessage.ReadPosition;
byte nWorlds = serverInMessage.ReadByte();
clientOutMessage.WriteByte(nWorlds);
WorldLoginInfo[] worldList = new WorldLoginInfo[nWorlds];
for (byte i = 0; i < nWorlds; i++)
{
worldList[i].ID = serverInMessage.ReadByte();
clientOutMessage.WriteByte(worldList[i].ID);
worldList[i].Name = serverInMessage.ReadString();
clientOutMessage.WriteString(worldList[i].Name);
worldList[i].Hostname = serverInMessage.ReadString();
clientOutMessage.WriteString("127.0.0.1");
worldList[i].Port = serverInMessage.ReadUShort();
clientOutMessage.WriteUShort((ushort)worldClientPort);
worldList[i].IsPreviewWorld = serverInMessage.ReadBool();
clientOutMessage.WriteByte(Convert.ToByte(worldList[i].IsPreviewWorld));
}
byte nChars = serverInMessage.ReadByte();
clientOutMessage.WriteByte(nChars);
charList = new CharacterLoginInfo[nChars];
for (byte j = 0; j < nChars; j++)
{
byte WorldID = serverInMessage.ReadByte();
clientOutMessage.WriteByte(WorldID);
charList[j].CharName = serverInMessage.ReadString();
clientOutMessage.WriteString(charList[j].CharName);
charList[j].WorldName = worldList[WorldID].Name;
charList[j].WorldIP = BitConverter.ToUInt32(Dns.GetHostAddresses(worldList[WorldID].Hostname)[0].GetAddressBytes(), 0);
charList[j].WorldPort = worldList[WorldID].Port;
charList[j].WorldIPString = worldList[WorldID].Hostname;
}
ushort PremiumTime = serverInMessage.ReadUShort();
clientOutMessage.WriteUShort(PremiumTime);
clientOutMessage.Size = clientOutMessage.WritePosition;
}
break;
default:
break;
}
}
clientOutMessage.WriteInternalHead();
Xtea.Encrypt(clientOutMessage, xteaKey);
Adler.Generate(clientOutMessage, true);
clientOutMessage.WriteHead();
SendToClient(clientOutMessage);
}
private void ParseServerMarketBrowser(InMessage message)
{
ushort num = message.ReadUShort();
if (num == 65535)
{
var count = message.ReadUInt();
for (int i = 0; i < count; i++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadByte();
}
count = message.ReadUInt();
for (int j = 0; j <= count; j++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadByte();
}
}
else if (num == 65534)
{
var count = message.ReadUInt();
for (int k = 0; k <= count; k++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
}
count = message.ReadUInt();
for (int l = 0; l <= count; l++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
}
}
else
{
var count = message.ReadUInt();
for (int m = 0; m < count; m++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadString();
}
count = message.ReadUInt();
for (int n = 0; n < count; n++)
{
message.ReadUInt();
message.ReadUShort();
message.ReadUShort();
message.ReadUInt();
message.ReadString();
}
}
}
private void ParseServerQuestPartList(InMessage message)
{
var questsID = message.ReadUShort();
var nMission = message.ReadByte();
for (uint i = 0; i < nMission; ++i)
{
var questsName = message.ReadString();
var questsDesc = message.ReadString();
}
}
private void ParseServerMarketDetail(InMessage message)
{
message.ReadUShort();
for (int i = 0; i < 15; i++)
message.ReadString();
var num2 = message.ReadByte();
if (num2 > 0)
message.ReadBytes(num2 * 16);
num2 = message.ReadByte();
if (num2 > 0)
message.ReadBytes(num2 * 16);
}
private void ParseServerOpenChannel(InMessage message)
{
var channelId = message.ReadUShort();
var name = message.ReadString();
var num = message.ReadUShort();
for (int i = 0; i < num; i++)
message.ReadString();
num = message.ReadUShort();
for (int i = 0; i < num; i++)
message.ReadString();
}
private void ParseServerWaitingList(InMessage message)
{
message.ReadString();
message.ReadByte();
}
private void ParseInitialize(InMessage message)
{
int count = message.ReadUShort();
for (int i = 0; i < count; i++)
{
var creature = new Creature(message.ReadUInt());
creature.Type = (CreatureType)message.ReadByte();
creature.Name = message.ReadString();
//Trace.WriteLine(String.Format("Creature[{0}]: {1}", i, creature.Name));
creature.Health = message.ReadByte();
var direction = (Direction)message.ReadByte();
creature.LookDirection = direction;
creature.TurnDirection = direction;
//Outfit
creature.Outfit = message.ReadOutfit();
creature.LightLevel = message.ReadByte();
creature.LightColor = message.ReadByte();
creature.Speed = message.ReadUShort();
creature.Skull = message.ReadByte();
creature.Shield = message.ReadByte();
creature.Emblem = message.ReadByte();
creature.IsImpassable = message.ReadByte() == 0x01;
client.BattleList.AddCreature(creature);
}
ParseTibiaPackets(message);
}
private void ParsePacket(InMessage message)
{
while (message.ReadPosition < message.Size)
{
var packetType = (TibiaCastPacketType)message.ReadByte();
switch (packetType)
{
case TibiaCastPacketType.CloseShopWindow:
//this.g(ax);
message.ReadByte();
break;
case TibiaCastPacketType.Initialize:
ParseInitialize(message);
break;
case TibiaCastPacketType.TibiaPackets:
ParseTibiaPackets(message);
break;
case TibiaCastPacketType.Message:
message.ReadString();
message.ReadString();
break;
default:
throw new Exception(string.Format("Unknown packet type ({0}) when reading TibiaCast file.", packetType));
}
}
}
private void ParseServerErrorMessage(InMessage message)
{
message.ReadString();
}
private void ParseServerLoginMessage()
{
#if DEBUG_PROXY
Trace.WriteLine("[DEBUG] Proxy [ParseServerLoginMessage]");
#endif
serverInMessage.ReadPosition = 2;
if (Adler.Generate(serverInMessage) != serverInMessage.ReadChecksum())
{
throw new Exception("Wrong checksum.");
}
Xtea.Decrypt(serverInMessage, xteaKey);
serverInMessage.Size = serverInMessage.ReadInternalHead() + 8;
serverInMessage.ReadPosition = 8;
clientOutMessage.Reset();
Array.Copy(serverInMessage.Buffer, clientOutMessage.Buffer, serverInMessage.Size);
clientOutMessage.Size = serverInMessage.Size;
while (serverInMessage.ReadPosition < serverInMessage.Size)
{
byte cmd = serverInMessage.ReadByte();
switch (cmd)
{
case 0x0A: //Error message
var msg = serverInMessage.ReadString();
break;
case 0x0B: //For your information
serverInMessage.ReadString();
break;
case 0x0C: //token succes
case 0x0D: //token error
serverInMessage.ReadByte();
break;
case 0x11: //update
serverInMessage.ReadString();
break;
case 0x14: //MOTD
serverInMessage.ReadString();
break;
case 0x1E: //Patching exe/dat/spr messages
case 0x1F:
case 0x20:
//DisconnectClient(0x0A, "A new client is avalible, please download it first!");
break;
case 0x28: //session key
serverInMessage.ReadString();
break;
case 0x64: //character list
if (client.Version.Number <= ClientVersion.Version1011.Number)
{
int nChar = (int)serverInMessage.ReadByte();
charList = new CharacterLoginInfo[nChar];
for (int i = 0; i < nChar; i++)
{
charList[i].CharName = serverInMessage.ReadString();
charList[i].WorldName = serverInMessage.ReadString();
clientOutMessage.WriteAt(new byte[] { 127, 0, 0, 1 }, serverInMessage.ReadPosition);
charList[i].WorldIP = serverInMessage.ReadUInt();
clientOutMessage.WriteAt(BitConverter.GetBytes((ushort)worldClientPort), serverInMessage.ReadPosition);
charList[i].WorldPort = serverInMessage.ReadUShort();
if (client.Version.Number >= ClientVersion.Version981.Number)
{
serverInMessage.ReadByte(); //isPreviewWorld
}
}
if (client.Version.Number >= ClientVersion.Version1011.Number)
{
serverInMessage.ReadUShort(); //PremiumTime
}
}
else if (client.Version.Number >= ClientVersion.Version1012.Number)
{
clientOutMessage.WritePosition = serverInMessage.ReadPosition;
byte nWorlds = serverInMessage.ReadByte();
clientOutMessage.WriteByte(nWorlds);
WorldLoginInfo[] worldList = new WorldLoginInfo[nWorlds];
for (byte i = 0; i < nWorlds; i++)
{
worldList[i].ID = serverInMessage.ReadByte();
clientOutMessage.WriteByte(worldList[i].ID);
worldList[i].Name = serverInMessage.ReadString();
clientOutMessage.WriteString(worldList[i].Name);
worldList[i].Hostname = serverInMessage.ReadString();
clientOutMessage.WriteString("127.0.0.1");
worldList[i].Port = serverInMessage.ReadUShort();
clientOutMessage.WriteUShort((ushort)worldClientPort);
worldList[i].IsPreviewWorld = serverInMessage.ReadBool();
clientOutMessage.WriteByte(Convert.ToByte(worldList[i].IsPreviewWorld));
}
byte nChars = serverInMessage.ReadByte();
clientOutMessage.WriteByte(nChars);
charList = new CharacterLoginInfo[nChars];
for (byte j = 0; j < nChars; j++)
{
byte WorldID = serverInMessage.ReadByte();
clientOutMessage.WriteByte(WorldID);
charList[j].CharName = serverInMessage.ReadString();
clientOutMessage.WriteString(charList[j].CharName);
charList[j].WorldName = worldList[WorldID].Name;
charList[j].WorldIP = BitConverter.ToUInt32(Dns.GetHostAddresses(worldList[WorldID].Hostname)[0].GetAddressBytes(), 0);
charList[j].WorldPort = worldList[WorldID].Port;
charList[j].WorldIPString = worldList[WorldID].Hostname;
}
/**
* Not very accurately named variables, but I'll settle for some pseudocode in case of futher implementations
*
* if version < 10.80:
* ushort PremiumTime
* else if version < 10.82
* bool isPremium
* uint PremiumTime (In seconds from epoch - don't quote me on this :D)
* else if version >= 10.82
* byte AccountStatus (0 = normal, 1 = frozen, 2 = suspended)
* bool isPremium
* uint PremiumTime
*/
ushort PremiumTime = serverInMessage.ReadUShort();
clientOutMessage.WriteUShort(PremiumTime);
if (client.Version.Number >= ClientVersion.Version1090.Number) // From 10.80 - but haven't added 10.80 support.
{
uint PremiumSeconds = serverInMessage.ReadUInt(); // Not sure about this name.
clientOutMessage.WriteUInt(PremiumSeconds);
}
clientOutMessage.Size = clientOutMessage.WritePosition;
}
break;
default:
break;
}
}
clientOutMessage.WriteInternalHead();
Xtea.Encrypt(clientOutMessage, xteaKey);
Adler.Generate(clientOutMessage, true);
clientOutMessage.WriteHead();
SendToClient(clientOutMessage);
}
private Thing GetThing(InMessage message)
{
//get thing type
var thingId = message.ReadUShort();
if (thingId == 0x0061 || thingId == 0x0062)
{
//creatures
Creature creature = null;
if (thingId == 0x0062)
{
creature = client.BattleList.GetCreature(message.ReadUInt());
if (creature == null)
{
throw new Exception("[GetThing] (0x0062) Can't find the creature in the battle list.");
}
creature.Health = message.ReadByte();
}
else if (thingId == 0x0061)
{ //creature is not known
client.BattleList.RemoveCreature(message.ReadUInt());
creature = new Creature(message.ReadUInt());
client.BattleList.AddCreature(creature);
creature.Type = (CreatureType)message.ReadByte();
creature.Name = message.ReadString();
creature.Health = message.ReadByte();
}
var direction = (Direction)message.ReadByte();
creature.LookDirection = direction;
creature.TurnDirection = direction;
creature.Outfit = message.ReadOutfit();
creature.LightLevel = message.ReadByte();
creature.LightColor = message.ReadByte();
creature.Speed = message.ReadUShort();
creature.Skull = message.ReadByte();
creature.Shield = message.ReadByte();
if (thingId == 0x0061) // emblem is sent only in packet type 0x61
{
creature.Emblem = message.ReadByte();
}
creature.IsImpassable = message.ReadBool();
return(creature);
}
else if (thingId == 0x0063)
{
Creature creature = client.BattleList.GetCreature(message.ReadUInt());
if (creature == null)
{
throw new Exception("[GetThing] (0x0063) Can't find the creature in the battle list.");
}
creature.TurnDirection = (Direction)message.ReadByte();
creature.IsImpassable = message.ReadBool();
return(creature);
}
else
{
return(GetItem(message, thingId));
}
}
private void ParseFirstClientMessage()
{
#if DEBUG_PROXY
Trace.WriteLine("[DEBUG] Proxy [ParseFirstClientMessage]");
#endif
clientInMessage.ReadPosition = 2;
clientInMessage.Encrypted = false;
if (Adler.Generate(clientInMessage) != clientInMessage.ReadUInt())
{
throw new Exception("Wrong checksum.");
}
byte protocolId = clientInMessage.ReadByte();
if (protocolId == 0x01) //Login
{
protocol = Protocol.Login;
ushort clientType = clientInMessage.ReadUShort();
ushort protocolVersion = clientInMessage.ReadUShort();
if (client.Version.Number >= ClientVersion.Version981.Number)
{
uint clientVersion = clientInMessage.ReadUInt();
}
uint datSignature = clientInMessage.ReadUInt();
uint sprSignature = clientInMessage.ReadUInt();
uint picSignature = clientInMessage.ReadUInt();
if (client.Version.Number >= ClientVersion.Version981.Number)
{
byte clientPreviewState = clientInMessage.ReadByte();
}
Rsa.OpenTibiaDecrypt(clientInMessage);
Array.Copy(clientInMessage.Buffer, serverOutMessage.Buffer, clientInMessage.Size);
serverOutMessage.Size = clientInMessage.Size;
serverOutMessage.WritePosition = clientInMessage.ReadPosition - 1; //the first byte is zero
xteaKey = new uint[4];
xteaKey[0] = clientInMessage.ReadUInt();
xteaKey[1] = clientInMessage.ReadUInt();
xteaKey[2] = clientInMessage.ReadUInt();
xteaKey[3] = clientInMessage.ReadUInt();
var acc = clientInMessage.ReadString(); //account name
var pass = clientInMessage.ReadString(); //password
if (client.IsOpenTibiaServer)
{
Rsa.OpenTibiaEncrypt(serverOutMessage);
}
else
{
Rsa.RealTibiaEncrypt(serverOutMessage);
}
Adler.Generate(serverOutMessage, true);
serverOutMessage.WriteHead();
serverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
serverSocket.Connect(loginServers[0].Server, loginServers[0].Port);
serverSocket.Send(serverOutMessage.Buffer, 0, serverOutMessage.Size, SocketFlags.None);
serverInMessage.Reset();
serverSocket.BeginReceive(serverInMessage.Buffer, 0, 2, SocketFlags.None, ServerReceiveCallback, null);
}
else if (protocolId == 0x0A) //Game
{
protocol = Protocol.World;
ushort clientType = clientInMessage.ReadUShort();
ushort protocolVersion = clientInMessage.ReadUShort();
if (client.Version.Number >= ClientVersion.Version981.Number)
{
uint clientVersion = clientInMessage.ReadUInt();
byte clientPreviewState = clientInMessage.ReadByte();
}
Rsa.OpenTibiaDecrypt(clientInMessage);
Array.Copy(clientInMessage.Buffer, serverOutMessage.Buffer, clientInMessage.Size);
serverOutMessage.Size = clientInMessage.Size;
serverOutMessage.WritePosition = clientInMessage.ReadPosition - 1; //the first byte is zero
xteaKey = new uint[4];
xteaKey[0] = clientInMessage.ReadUInt();
xteaKey[1] = clientInMessage.ReadUInt();
xteaKey[2] = clientInMessage.ReadUInt();
xteaKey[3] = clientInMessage.ReadUInt();
clientInMessage.ReadByte();
var accountName = clientInMessage.ReadString();
var characterName = clientInMessage.ReadString();
var password = clientInMessage.ReadString();
if (client.IsOpenTibiaServer)
{
Rsa.OpenTibiaEncrypt(serverOutMessage);
}
else
{
Rsa.RealTibiaEncrypt(serverOutMessage);
}
Adler.Generate(serverOutMessage, true);
serverOutMessage.WriteHead();
serverSocket.Send(serverOutMessage.Buffer, 0, serverOutMessage.Size, SocketFlags.None);
}
else
{
throw new Exception("Invalid protocol " + protocolId.ToString("X2"));
}
}
private void ParseServerMarketDetail(InMessage message)
{
client.Market.BrowseType = message.ReadUShort(); //?
client.Market.BrowseDetails.Clear();
for (int i = 0; i < 15; i++)
{
client.Market.BrowseDetails.Add(message.ReadString()); //?
}
client.Market.OfferStatistics.Clear();
DateTime dt = new DateTime(1970, 1, 1, 0, 0, 0).ToUniversalTime();
double TimeStamp = dt.Millisecond / (1000 * 86400);
double ts1 = TimeStamp;
int num1 = message.ReadByte() - 1;
while (num1 >= 0)
{
ts1 -= 86400;
uint TotalTransactions = message.ReadUInt();
uint TotalPrice = message.ReadUInt();
uint MaximumPrice = message.ReadUInt();
uint MinimumPrice = message.ReadUInt();
client.Market.OfferStatistics.Add(new OfferStatistic(ts1, OfferKind.Buy, TotalTransactions, TotalPrice, MaximumPrice, MinimumPrice));
num1--;
}
double ts2 = TimeStamp;
int num2 = message.ReadByte() - 1;
while (num2 >= 0)
{
ts2 -= 86400;
uint TotalTransactions = message.ReadUInt();
uint TotalPrice = message.ReadUInt();
uint MaximumPrice = message.ReadUInt();
uint MinimumPrice = message.ReadUInt();
client.Market.OfferStatistics.Add(new OfferStatistic(ts2, OfferKind.Sell, TotalTransactions, TotalPrice, MaximumPrice, MinimumPrice));
num2--;
}
}