private bool parseCreatureSkulls(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
byte skull = incMsg.GetByte();
outMsg.AddByte(skull);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
creature.SetSkull(skull);
}
return true;
}
private bool parseCreatureSpeak(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint unknown = incMsg.GetUInt32();
outMsg.AddUInt32(unknown);
String senderName = incMsg.GetString();
outMsg.AddString(senderName);
ushort senderLevel = incMsg.GetUInt16();
outMsg.AddUInt16(senderLevel);
SpeechType type = (SpeechType)incMsg.GetByte();
outMsg.AddByte((byte)type);
switch (type)
{
case SpeechType.Say:
case SpeechType.Whisper:
case SpeechType.Yell:
case SpeechType.MonsterSay:
case SpeechType.MonsterYell:
case SpeechType.PrivateNPCToPlayer:
Position position = incMsg.GetPosition();
outMsg.AddPosition(position);
break;
case SpeechType.ChannelRed:
case SpeechType.ChannelRedAnonymous:
case SpeechType.ChannelOrange:
case SpeechType.ChannelYellow:
case SpeechType.ChannelWhite:
ChatChannel channelId = (ChatChannel)incMsg.GetUInt16();
outMsg.AddUInt16((ushort)channelId);
break;
case SpeechType.RuleViolationReport:
uint time = incMsg.GetUInt32();
outMsg.AddUInt32(time);
break;
case SpeechType.Private:
break;
default:
Logger.Log("Tipo de mensagem desconhecido.", LogType.ERROR);
break;
}
String message = incMsg.GetString();
outMsg.AddString(message);
return true;
}
private bool parseCreatureLight(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
byte level = incMsg.GetByte();
outMsg.AddByte(level);
byte color = incMsg.GetByte();
outMsg.AddByte(color);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
creature.SetLightLevel(level);
creature.SetLightColor(color);
}
return true;
}
private bool parseCreatureOutfit(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
creature.SetOutfit(incMsg.GetOutfit());
outMsg.AddOutfit(creature.GetOutfit());
}
else
{
outMsg.AddOutfit(incMsg.GetOutfit());
}
return true;
}
private Thing internalGetThing(NetworkMessage incMsg, NetworkMessage outMsg)
{
//get thing type
ushort thingId = incMsg.GetUInt16();
outMsg.AddUInt16(thingId);
if (thingId == 0x0061 || thingId == 0x0062)
{
//creatures
Creature creature = null;
if (thingId == 0x0062)
{ //creature is known
uint creatureID = incMsg.GetUInt32();
outMsg.AddUInt32(creatureID);
creature = Creatures.GetInstance().GetCreature(creatureID);
}
else if (thingId == 0x0061)
{
//creature is not known
//perhaps we have to remove a known creature
uint removeID = incMsg.GetUInt32();
outMsg.AddUInt32(removeID);
Creatures.GetInstance().RemoveCreature(removeID);
//add a new creature
uint creatureID = incMsg.GetUInt32();
outMsg.AddUInt32(creatureID);
creature = Creatures.GetInstance().AddCreature(creatureID);
if (creature == null)
return null;
creature.SetName(incMsg.GetString());
outMsg.AddString(creature.GetName());
}
if (creature == null)
return null;
//read creature properties
creature.SetHealth(incMsg.GetByte());
outMsg.AddByte(creature.GetHealth());
if (creature.GetHealth() > 100)
return null;
byte direction = incMsg.GetByte();
outMsg.AddByte(direction);
if (direction > 3)
return null;
creature.SetTurnDirection((Direction)direction);
creature.SetOutfit(incMsg.GetOutfit());
outMsg.AddOutfit(creature.GetOutfit());
//check if we can read 6 bytes
if (!incMsg.CanRead(6))
return null;
creature.SetLightLevel(incMsg.GetByte());
outMsg.AddByte(creature.GetLightLevel());
creature.SetLightColor(incMsg.GetByte());
outMsg.AddByte(creature.GetLightColor());
creature.SetSpeed(incMsg.GetUInt16());
outMsg.AddUInt16(creature.GetSpeed());
creature.SetSkull(incMsg.GetByte());
outMsg.AddByte(creature.GetSkull());
creature.SetShield(incMsg.GetByte());
outMsg.AddByte(creature.GetShield());
if (thingId == 0x0061)
{
// emblem is sent only in packet type 0x61
creature.SetEmblem(incMsg.GetByte());
outMsg.AddByte(creature.GetEmblem());
}
byte impassable = incMsg.GetByte();
creature.SetImpassable(impassable == 0x01);
outMsg.AddByte(impassable);
return creature;
}
else if (thingId == 0x0063)
{
//creature turn
uint creatureID = incMsg.GetUInt32();
outMsg.AddUInt32(creatureID);
Creature creature = Creatures.GetInstance().GetCreature(creatureID);
if (creature == null)
return null;
//check if we can read 1 byte
byte direction = incMsg.GetByte();
outMsg.AddByte(direction);
if (direction > 3)
return null;
creature.SetTurnDirection((Direction)direction);
return creature;
}
else
{
//item
return internalGetItem(incMsg, outMsg, thingId);
}
}
private bool parseCreatureHealth(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
byte percent = incMsg.GetByte();
outMsg.AddByte(percent);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
if (percent > 100)
{
Logger.Log("Creature health - percent > 100", LogType.ERROR);
return false;
}
creature.SetHealth(percent);
//Notifications::onCreatureChangeHealth(creatureID, percent);*/
}
return true;
}
private bool parseVipLogout(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
//VipList::getInstance().setEntry(creatureID, false);
return true;
}
private bool parseItemTextWindow(NetworkMessage incMsg, NetworkMessage outMsg)
{
/*MSG_READ_U32(windowID);
MSG_READ_U16(itemID);
MSG_READ_U16(maxlen);
MSG_READ_STRING(text);
MSG_READ_STRING(writter);
MSG_READ_STRING(date);*/
outMsg.AddUInt32(incMsg.GetUInt32());
outMsg.AddUInt16(incMsg.GetUInt16());
outMsg.AddUInt16(incMsg.GetUInt16());
outMsg.AddString(incMsg.GetString());
outMsg.AddString(incMsg.GetString());
outMsg.AddString(incMsg.GetString());
return true;
}
private bool parseSelfApper(NetworkMessage incMsg, NetworkMessage outMsg)
{
Creatures.GetInstance().Clear();
Inventory.GetInstance().Clear();
Containers.GetInstance().Clear();
Map.GetInstance().Clear();
GlobalVariables.Clear();
GlobalVariables.SetPlayerId(incMsg.GetUInt32());
outMsg.AddUInt32(GlobalVariables.GetPlayerId());
outMsg.AddUInt16(incMsg.GetUInt16());
GlobalVariables.SetCanReportBugs(Convert.ToBoolean(incMsg.GetByte()));
outMsg.AddByte(Convert.ToByte(GlobalVariables.GetCanReportBugs()));
GlobalVariables.SetConnected(true);
new Action(getPlayerMemoryAddress).BeginInvoke(null, null);
Logger.Log("Entrou no jogo.");
return true;
}
private bool parseTileTransformThing(NetworkMessage incMsg, NetworkMessage outMsg)
{
Position tilePos = incMsg.GetPosition();
outMsg.AddPosition(tilePos);
byte stackPos = incMsg.GetByte();
outMsg.AddByte(stackPos);
ushort thingId = incMsg.GetUInt16();
outMsg.AddUInt16(thingId);
if (thingId == 0x0061 || thingId == 0x0062 || thingId == 0x0063)
{
//creature turn
uint creatureID = incMsg.GetUInt32();
outMsg.AddUInt32(creatureID);
byte direction = incMsg.GetByte();
outMsg.AddByte(direction);
Creature creature = Creatures.GetInstance().GetCreature(creatureID);
if (creature == null)
{
Logger.Log("Falha ao transformar o objeto. Creatura retornou nula.", LogType.ERROR);
return false;
}
if (direction > 3)
{
Logger.Log("Falha ao transformar o objeto. Direção maior que 3.", LogType.ERROR);
return false;
}
creature.SetTurnDirection((Direction)direction);
}
else
{
//get tile
Tile tile = Map.GetInstance().GetTile(tilePos);
if (tile == null)
{
Logger.Log("Falha ao transformar o objeto. Tile retornou nulo.", LogType.ERROR);
return false;
}
//removes the old item
Thing thing = tile.GetThingByStackPosition(stackPos);
if (thing == null)
{
Logger.Log("Falha ao transformar o objeto. Objeto retornou nulo.", LogType.ERROR);
return false;
}
if (!tile.RemoveThing(thing))
{
Logger.Log("Falha ao transformar o objeto. Falha ao remover o item.", LogType.ERROR);
return false;
}
//adds a new item
Item item = internalGetItem(incMsg, outMsg, thingId);
if (!tile.InsertThing(item, (int)stackPos))
{
Logger.Log("Falha ao transformar o objeto. Não foi possivel inserir o item.", LogType.ERROR);
return false;
}
}
return true;
}
private bool parsePlayerStats(NetworkMessage incMsg, NetworkMessage outMsg)
{
ushort health = incMsg.GetUInt16();
outMsg.AddUInt16(health);
ushort healthMax = incMsg.GetUInt16();
outMsg.AddUInt16(healthMax);
uint capacity = incMsg.GetUInt32();
outMsg.AddUInt32(capacity);
uint experience = incMsg.GetUInt32();
outMsg.AddUInt32(experience);
ushort level = incMsg.GetUInt16();
outMsg.AddUInt16(level);
byte levelPercent = incMsg.GetByte();
outMsg.AddByte(levelPercent);
ushort mana = incMsg.GetUInt16();
outMsg.AddUInt16(mana);
ushort maxMana = incMsg.GetUInt16();
outMsg.AddUInt16(maxMana);
byte magicLevel = incMsg.GetByte();
outMsg.AddByte(magicLevel);
byte magicLevelPercent = incMsg.GetByte();
outMsg.AddByte(magicLevelPercent);
byte soul = incMsg.GetByte();
outMsg.AddByte(soul);
ushort stamina = incMsg.GetUInt16();
outMsg.AddUInt16(stamina);
//some validations
// NOTE (nfries88): sometimes, upon death, your mana will be greater than your maximum mana (due to level loss)
if (health > healthMax || levelPercent > 100 || magicLevelPercent > 100)
{
Logger.Log("Player stats - values", LogType.ERROR);
return false;
}
GlobalVariables.SetPlayerStatus(PlayerStatus.Health, health);
GlobalVariables.SetPlayerStatus(PlayerStatus.HealthMax, healthMax);
GlobalVariables.SetPlayerStatus(PlayerStatus.Capacity, capacity);
GlobalVariables.SetPlayerStatus(PlayerStatus.Experience, experience);
GlobalVariables.SetPlayerSkill(Skills.Level, SkillAttribute.Level, level);
GlobalVariables.SetPlayerSkill(Skills.Level, SkillAttribute.Percent, levelPercent);
GlobalVariables.SetPlayerStatus(PlayerStatus.Mana, mana);
GlobalVariables.SetPlayerStatus(PlayerStatus.ManaMax, maxMana);
GlobalVariables.SetPlayerSkill(Skills.Magic, SkillAttribute.Level, magicLevel);
GlobalVariables.SetPlayerSkill(Skills.Magic, SkillAttribute.Percent, magicLevelPercent);
GlobalVariables.SetPlayerStatus(PlayerStatus.Soul, soul);
GlobalVariables.SetPlayerStatus(PlayerStatus.Stamina, stamina);
return true;
}
private bool parsePlayerCash(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint cash = incMsg.GetUInt32();
outMsg.AddUInt32(cash);
byte size = incMsg.GetByte();
outMsg.AddByte(size);
for (uint i = 0; i < size; ++i)
{
ushort itemId = incMsg.GetUInt16();
outMsg.AddUInt16(itemId);
byte runeCharges = incMsg.GetByte();
outMsg.AddByte(runeCharges);
}
GlobalVariables.SetPlayerCash(cash);
return true;
}
// 8.2+
private bool parseOpenShopWindow(NetworkMessage incMsg, NetworkMessage outMsg)
{
byte size = incMsg.GetByte();
outMsg.AddByte(size);
for (uint i = 0; i < size; ++i)
{
ushort itemId = incMsg.GetUInt16();
outMsg.AddUInt16(itemId);
byte runeCharges = incMsg.GetByte();
outMsg.AddByte(runeCharges);
String name = incMsg.GetString();
outMsg.AddString(name);
uint weight = incMsg.GetUInt32();
outMsg.AddUInt32(weight);
uint buyPrice = incMsg.GetUInt32();
outMsg.AddUInt32(buyPrice);
uint sellPrice = incMsg.GetUInt32();
outMsg.AddUInt32(sellPrice);
}
return true;
}
private bool parseCreatureSpeed(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
ushort speed = incMsg.GetUInt16();
outMsg.AddUInt16(speed);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
creature.SetSpeed(speed);
}
return true;
}
private bool parseVipState(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
String name = incMsg.GetString();
outMsg.AddString(name);
byte online = incMsg.GetByte();
outMsg.AddByte(online);
//VipList::getInstance().setEntry(creatureID, name, online);
return true;
}
private bool parseCreatureSquare(NetworkMessage incMsg, NetworkMessage outMsg)
{
uint creatureId = incMsg.GetUInt32();
outMsg.AddUInt32(creatureId);
byte color = incMsg.GetByte();
outMsg.AddByte(color);
Creature creature = Creatures.GetInstance().GetCreature(creatureId);
if (creature != null)
{
creature.SetSquare((SquareColor)color);
Game.GetInstance().OnReceiveCreatureSquare(creature);
}
return true;
}
private bool parseHouseTextWindow(NetworkMessage incMsg, NetworkMessage outMsg)
{
/*MSG_READ_U8(unk);
MSG_READ_U32(windowID);
MSG_READ_STRING(text);*/
outMsg.AddByte(incMsg.GetByte());
outMsg.AddUInt32(incMsg.GetUInt32());
outMsg.AddString(incMsg.GetString());
return true;
}
