public void ParsePacket(byte[] data)
{
String dataStr = System.Text.ASCIIEncoding.UTF8.GetString(data).Trim();
Packet.PacketTypes type = Packet.FindPacket(dataStr.Substring(0, 2));
switch (type)
{
case Packet.PacketTypes.INVALID:
break;
case Packet.PacketTypes.LOGIN:
Packet00Login loginPacket = new Packet00Login(data);
HandleLogin(loginPacket);
break;
case Packet.PacketTypes.DISCONNECT:
Packet01Disconnect disconnectPacket = new Packet01Disconnect(data);
HandleDisconnect(disconnectPacket);
break;
case Packet.PacketTypes.MESSAGE:
Packet02Message messagePacket = new Packet02Message(data);
HandleMessage(messagePacket);
break;
case Packet.PacketTypes.ROUND_START:
HandleRoundStart();
break;
case Packet.PacketTypes.ROUND_END:
Packet04RoundEnd roundEndPacket = new Packet04RoundEnd(data);
HandleRoundEnd(roundEndPacket);
break;
}
}
public static uint GetObjectstWithTypeCount(this IEnumerable <Packet> list, Packet.PacketTypes type)
{
uint packetsCount = 0;
foreach (var packet in list.Where(packet => packet.packetType == type))
{
packetsCount++;
}
return(packetsCount);
}
public void ParsePacket(byte[] data, String ipAddress)
{
String dataStr = System.Text.ASCIIEncoding.UTF8.GetString(data).Trim();
Packet.PacketTypes type = Packet.FindPacket(dataStr.Substring(0, 2));
PlayerMP player = null;
switch (type)
{
case Packet.PacketTypes.INVALID:
break;
case Packet.PacketTypes.LOGIN:
Packet00Login loginPacket = new Packet00Login(data);
player = new PlayerMP(loginPacket.GetUsername(), ipAddress, int.Parse(loginPacket.GetPort()), 0);
AddConnection(player, loginPacket);
break;
case Packet.PacketTypes.DISCONNECT:
Packet01Disconnect disconnectPacket = new Packet01Disconnect(data);
RemoveConnection(disconnectPacket);
break;
case Packet.PacketTypes.MESSAGE:
Packet02Message messagePacket = new Packet02Message(data);
player = GetPlayerMPNode(messagePacket.GetUsername());
// Only send message to the players that are in the same room
foreach (PlayerMP p in connectedPlayers)
{
if (!p.username.Equals(player.username) && p.roomNumber.Equals(player.roomNumber))
{
SendData(data, p.ipAddress, p.port);
}
}
break;
case Packet.PacketTypes.ROUND_START:
SendDataToAllClientsNotServer(data);
break;
case Packet.PacketTypes.ROUND_END:
Packet04RoundEnd roundEndPacket = new Packet04RoundEnd(data);
player = GetPlayerMPNode(roundEndPacket.GetUsername());
//player.roomNumber = Room.GetRoomIndex(roundEndPacket.GetDestination());
//Room.Effect(ref player);
SendData(data, player.ipAddress, player.port);
break;
}
}
public bool GetDataFromTxtFile(string fileName, bool multiSelect)
{
mainForm.SetCurrentStatus("Getting lines...");
var lines = File.ReadAllLines(fileName);
Dictionary <long, Packet.PacketTypes> packetIndexes = new Dictionary <long, Packet.PacketTypes>();
BuildVersions buildVersion = LineGetters.GetBuildVersion(lines);
if (!IsTxtFileValidForParse(fileName, lines, buildVersion))
{
return(false);
}
if (!multiSelect)
{
creaturesDict.Clear();
}
mainForm.SetCurrentStatus("Searching for packet indexes in lines...");
Parallel.For(0, lines.Length, index =>
{
Packet.PacketTypes packetType = Packet.GetPacketTypeFromLine(lines[index]);
if (packetType == Packet.PacketTypes.SMSG_UPDATE_OBJECT && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_UPDATE_OBJECT);
}
else if (packetType == Packet.PacketTypes.SMSG_AI_REACTION && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_AI_REACTION);
}
else if (packetType == Packet.PacketTypes.SMSG_SPELL_START && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_SPELL_START);
}
else if (packetType == Packet.PacketTypes.SMSG_CHAT && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_CHAT);
}
else if (packetType == Packet.PacketTypes.SMSG_ON_MONSTER_MOVE && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_ON_MONSTER_MOVE);
}
else if (packetType == Packet.PacketTypes.SMSG_ATTACK_STOP && !packetIndexes.ContainsKey(index))
{
lock (packetIndexes)
packetIndexes.Add(index, Packet.PacketTypes.SMSG_ATTACK_STOP);
}
});
mainForm.SetCurrentStatus("Parsing SMSG_UPDATE_OBJECT packets...");
foreach (var value in packetIndexes)
{
if (value.Value == Packet.PacketTypes.SMSG_UPDATE_OBJECT)
{
Parallel.ForEach(UpdateObjectPacket.ParseObjectUpdatePacket(lines, value.Key, buildVersion, 0), packet =>
{
lock (creaturesDict)
{
if (!creaturesDict.ContainsKey(packet.guid))
{
creaturesDict.Add(packet.guid, new Creature(packet));
}
else
{
creaturesDict[packet.guid].UpdateCreature(packet);
}
}
});
}
}
Parallel.ForEach(creaturesDict.Values, creature =>
{
creature.name = MainForm.GetCreatureNameByEntry(creature.entry);
});
mainForm.SetCurrentStatus("Parsing SMSG_SPELL_START packets...");
Parallel.ForEach(packetIndexes, value =>
{
if (value.Value == Packet.PacketTypes.SMSG_SPELL_START)
{
SpellStartPacket spellPacket = SpellStartPacket.ParseSpellStartPacket(lines, value.Key, buildVersion, value.Value);
if (spellPacket.spellId == 0)
{
return;
}
lock (creaturesDict)
{
if (creaturesDict.ContainsKey(spellPacket.casterGuid))
{
if (!creaturesDict[spellPacket.casterGuid].castedSpells.ContainsKey(spellPacket.spellId))
{
creaturesDict[spellPacket.casterGuid].castedSpells.Add(spellPacket.spellId, new Spell(spellPacket));
}
else
{
creaturesDict[spellPacket.casterGuid].UpdateSpells(spellPacket);
}
}
}
}
});
mainForm.SetCurrentStatus("Parsing SMSG_AI_REACTION packets...");
Parallel.ForEach(packetIndexes, value =>
{
if (value.Value == Packet.PacketTypes.SMSG_AI_REACTION)
{
AIReactionPacket reactionPacket = AIReactionPacket.ParseAIReactionPacket(lines, value.Key, buildVersion);
if (reactionPacket.creatureGuid == "")
{
return;
}
lock (creaturesDict)
{
if (creaturesDict.ContainsKey(reactionPacket.creatureGuid))
{
if (creaturesDict[reactionPacket.creatureGuid].combatStartTime == TimeSpan.Zero ||
creaturesDict[reactionPacket.creatureGuid].combatStartTime < reactionPacket.packetSendTime)
{
creaturesDict[reactionPacket.creatureGuid].combatStartTime = reactionPacket.packetSendTime;
}
creaturesDict[reactionPacket.creatureGuid].UpdateCombatSpells(reactionPacket);
}
}
}
});
mainForm.SetCurrentStatus("Parsing SMSG_CHAT packets...");
Parallel.ForEach(packetIndexes, value =>
{
if (value.Value == Packet.PacketTypes.SMSG_CHAT)
{
ChatPacket chatPacket = ChatPacket.ParseChatPacket(lines, value.Key, buildVersion);
if (chatPacket.creatureGuid == "")
{
return;
}
lock (creaturesDict)
{
Parallel.ForEach(creaturesDict, creature =>
{
if (creature.Value.entry == chatPacket.creatureEntry)
{
CreatureText text = new CreatureText(chatPacket, true);
if (Math.Floor(creature.Value.combatStartTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) ||
Math.Floor(creature.Value.combatStartTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) + 1 ||
Math.Floor(creature.Value.combatStartTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) - 1)
{
lock (creatureTextsDict)
{
if (creatureTextsDict.ContainsKey(chatPacket.creatureEntry) && creatureTextsDict[chatPacket.creatureEntry].Count(x => x.creatureText == text.creatureText) == 0)
{
creatureTextsDict[chatPacket.creatureEntry].Add(new CreatureText(chatPacket, true));
}
else if (!creatureTextsDict.ContainsKey(chatPacket.creatureEntry))
{
creatureTextsDict.Add(chatPacket.creatureEntry, new List <CreatureText>());
creatureTextsDict[chatPacket.creatureEntry].Add(new CreatureText(chatPacket, true));
}
}
}
if (Math.Floor(creature.Value.deathTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) ||
Math.Floor(creature.Value.deathTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) + 1 ||
Math.Floor(creature.Value.deathTime.TotalSeconds) == Math.Floor(chatPacket.packetSendTime.TotalSeconds) - 1)
{
lock (creatureTextsDict)
{
if (creatureTextsDict.ContainsKey(chatPacket.creatureEntry) && creatureTextsDict[chatPacket.creatureEntry].Count(x => x.creatureText == text.creatureText) == 0)
{
creatureTextsDict[chatPacket.creatureEntry].Add(new CreatureText(chatPacket, false, true));
}
else if (!creatureTextsDict.ContainsKey(chatPacket.creatureEntry))
{
creatureTextsDict.Add(chatPacket.creatureEntry, new List <CreatureText>());
creatureTextsDict[chatPacket.creatureEntry].Add(new CreatureText(chatPacket, false, true));
}
}
}
}
});
}
}
});
mainForm.SetCurrentStatus("Parsing SMSG_ON_MONSTER_MOVE and SMSG_ATTACK_STOP packets...");
Parallel.ForEach(packetIndexes, value =>
{
switch (value.Value)
{
case Packet.PacketTypes.SMSG_ON_MONSTER_MOVE:
{
MonsterMovePacket movePacket = MonsterMovePacket.ParseMovementPacket(lines, value.Key, buildVersion, 0);
if (movePacket.creatureGuid == "")
{
return;
}
lock (creaturesDict)
{
if (creaturesDict.ContainsKey(movePacket.creatureGuid))
{
creaturesDict[movePacket.creatureGuid].UpdateSpellsByMovementPacket(movePacket);
}
}
break;
}
case Packet.PacketTypes.SMSG_ATTACK_STOP:
{
AttackStopPacket attackStopPacket = AttackStopPacket.ParseAttackStopkPacket(lines, value.Key, buildVersion);
if (attackStopPacket.creatureGuid == "")
{
return;
}
lock (creaturesDict)
{
if (creaturesDict.ContainsKey(attackStopPacket.creatureGuid))
{
creaturesDict[attackStopPacket.creatureGuid].UpdateSpellsByAttackStopPacket(attackStopPacket);
if (attackStopPacket.nowDead)
{
creaturesDict[attackStopPacket.creatureGuid].deathTime = attackStopPacket.packetSendTime;
}
}
}
break;
}
}
});
Parallel.ForEach(creaturesDict, creature =>
{
creature.Value.RemoveNonCombatCastTimes();
});
Parallel.ForEach(creaturesDict, creature =>
{
creature.Value.CreateCombatCastTimings();
});
Parallel.ForEach(creaturesDict, creature =>
{
creature.Value.CreateDeathSpells();
});
if (mainForm.checkBox_CreatureScriptsCreator_CreateDataFile.Checked)
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
if (!multiSelect)
{
using (FileStream fileStream = new FileStream(fileName.Replace("_parsed.txt", "_script_packets.dat"), FileMode.OpenOrCreate))
{
Dictionary <uint, object> dictToSerialize = new Dictionary <uint, object>
{
{ 0, creaturesDict },
{ 1, creatureTextsDict }
};
binaryFormatter.Serialize(fileStream, dictToSerialize);
}
}
else
{
using (FileStream fileStream = new FileStream(fileName.Replace("_parsed.txt", "multi_selected_script_packets.dat"), FileMode.OpenOrCreate))
{
Dictionary <uint, object> dictToSerialize = new Dictionary <uint, object>
{
{ 0, creaturesDict },
{ 1, creatureTextsDict }
};
binaryFormatter.Serialize(fileStream, dictToSerialize);
}
}
}
mainForm.SetCurrentStatus("");
return(true);
}
