Viel Spaß damit.
PHP Code:
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace iQuest
{
public sealed class QuestFile
{
private FileStream _File;
private BinaryReader Reader;
public short QuestCount;
private byte[] QuestHeader = new byte[2];
public static List<Quest> Quests = new List<Quest>();
private byte RewardMax = 12;
public QuestFile(string path)
{
if (!File.Exists(path))
{
throw new Exception("File does not exists");
}
_File = File.Open(path, FileMode.Open);
Reader = new BinaryReader(_File);
QuestHeader = Reader.ReadBytes(2);
short questCount = Reader.ReadInt16();
for (short i = 0; i < questCount; i = (short)(i + 1))
{
LoadQuest();
}
_File.Dispose();
}
public Quest get_Item(ushort ushort_0)
{
foreach (Quest quest in Quests)
{
if (quest.ID == ushort_0)
{
return quest;
}
}
return null;
}
private void LoadQuest()
{
Quest quest = new Quest();
ParseDefault(quest);
ParseMobs(quest);
ParseItems(quest);
ParseRewards(quest);
quest.StartScript = ReadNulledString();
quest.ActionScript = ReadNulledString();
quest.FinishScript = ReadNulledString();
Quests.Add(quest);
}
void ParseDefault(Quest quest)
{
Reader.ReadUInt32();
quest.ID = Reader.ReadUInt16();
if (quest.ID == 15)
{
quest.ID = quest.ID;
}
quest.Title = Reader.ReadUInt16();
quest.Description = Reader.ReadUInt16();
quest.UnkBytes.Add(1, Reader.ReadBytes(1));
quest.QuestGrade = Reader.ReadByte();
quest.MultiQuest = Reader.ReadByte();
quest.DailyQuest = Reader.ReadByte();
quest.UnkBytes.Add(2, Reader.ReadBytes(2));
quest.EnableQuest = Reader.ReadByte();
quest.InstAcc = Reader.ReadByte();
quest.NeedLevel = Reader.ReadByte();
quest.MinLevel = Reader.ReadByte();
quest.MaxLevel = Reader.ReadByte();
quest.NeedNPC = Reader.ReadByte();
quest.StartingNPC = Reader.ReadUInt16();
quest.NeedItem = Reader.ReadByte();
quest.UnkBytes.Add(3, Reader.ReadBytes(1));
quest.ItemID = Reader.ReadUInt16();
quest.ItemVanish = Reader.ReadByte();
quest.UnkBytes.Add(4, Reader.ReadBytes(19));
quest.NeedPred = Reader.ReadByte();
quest.UnkBytes.Add(5, Reader.ReadBytes(1));
quest.Predesessor = Reader.ReadUInt16();
quest.UnkBytes.Add(6, Reader.ReadBytes(2));
quest.NeedClass = Reader.ReadByte();
quest.ClassType = Reader.ReadByte();
quest.UnkBytes.Add(7, Reader.ReadBytes(24));
quest.InstHand = Reader.ReadByte();
quest.UnkBytes.Add(8, Reader.ReadBytes(3));
}
private void RestoreDefault(BinaryWriter writer, Quest quest)
{
writer.Write(quest.DataLen());
writer.Write(quest.ID);
writer.Write(quest.Title);
writer.Write(quest.Description);
writer.Write(quest.UnkBytes[1]);
writer.Write(quest.QuestGrade);
writer.Write(quest.MultiQuest);
writer.Write(quest.DailyQuest);
writer.Write(quest.UnkBytes[2]);
writer.Write(quest.EnableQuest);
writer.Write(quest.InstAcc);
writer.Write(quest.NeedLevel);
writer.Write(quest.MinLevel);
writer.Write(quest.MaxLevel);
writer.Write(quest.NeedNPC);
writer.Write(quest.StartingNPC);
writer.Write(quest.NeedItem);
writer.Write(quest.UnkBytes[3]);
writer.Write(quest.ItemID);
writer.Write(quest.ItemVanish);
writer.Write(quest.UnkBytes[4]);
writer.Write(quest.NeedPred);
writer.Write(quest.UnkBytes[5]);
writer.Write(quest.Predesessor);
writer.Write(quest.UnkBytes[6]);
writer.Write(quest.NeedClass);
writer.Write(quest.ClassType);
writer.Write(quest.UnkBytes[7]);
writer.Write(quest.InstHand);
writer.Write(quest.UnkBytes[8]);
}
private void ParseRewards(Quest quest)
{
for (byte i = 0; i < RewardMax; i = (byte)(i + 1))
{
QuestReward item = new QuestReward
{
isGiven = Reader.ReadByte(),
Type = (QuestReward.RewardType)Reader.ReadByte(),
unkShort = Reader.ReadUInt16()
};
if (item.Type == QuestReward.RewardType.Item)
{
item.Value = Reader.ReadUInt16();
item.ItemCount = Reader.ReadUInt16();
item.unkDword = Reader.ReadUInt32();
}
else
{
item.Amount = Reader.ReadUInt64();
}
quest.Rewards.Add(item);
}
Stream baseStream = Reader.BaseStream;
baseStream.Position += 6L;
quest.RewardData = Reader.ReadBytes(14);
}
public void SaveFile(string path)
{
FileStream stream = File.Create(path);
BinaryWriter writor = new BinaryWriter(stream);
writor.Write(QuestHeader);
writor.Write((short)Quests.Count);
for (int i = 0; i < Quests.Count; ++i)
{
long position = writor.BaseStream.Position;
RestoreDefault(writor, Quests[i]);
foreach (Mob mob in Quests[i].Mobs)
{
writor.Write(Convert.ToByte(mob.isActive));
writor.Write(Convert.ToByte(mob.isMob));
writor.Write(mob.ID);
writor.Write(Convert.ToByte(mob.HasToBeKilled));
writor.Write(mob.Amount);
writor.Write(Convert.ToByte(mob.UnkDataMob));
writor.Write(Convert.ToByte(mob.UnkDataMob2));
}
foreach (Item item in Quests[i].Items)
{
writor.Write(item.isActive);
writor.Write(item.Type);
writor.Write(item.ID);
writor.Write(item.Amount);
}
writor.Write(Quests[i].DropCount);
foreach (ItemDrop drop in Quests[i].ItemDrop)
{
writor.Write(drop.isActive);
writor.Write(drop.MobID);
writor.Write(drop.Amount);
writor.Write(drop.ItemID);
writor.Write(drop.Rate);
writor.Write(drop.UnkByte1);
writor.Write(drop.UnkByte2);
}
foreach (ItemDropPadding padding in Quests[i].ItemPadding)
{
writor.Write(padding.Padding);
}
long num2 = writor.BaseStream.Position;
foreach (QuestReward reward in Quests[i].Rewards)
{
writor.Write(reward.isGiven);
switch (reward.Type)
{
case QuestReward.RewardType.Exp:
writor.Write((byte)0);
break;
case QuestReward.RewardType.Money:
writor.Write((byte)1);
break;
case QuestReward.RewardType.Item:
writor.Write((byte)2);
break;
case QuestReward.RewardType.Fame:
writor.Write((byte)4);
break;
}
writor.Write(reward.unkShort);
if (reward.Type == QuestReward.RewardType.Item)
{
writor.Write(reward.Value);
writor.Write(reward.ItemCount);
writor.Write(reward.unkDword);
}
else
{
writor.Write(reward.Amount);
}
}
long num1 = writor.BaseStream.Position - num2;
writor.Write((ushort)(Quests[i].StartScript.Length + 1));
writor.Write((ushort)(Quests[i].FinishScript.Length + 1));
writor.Write((ushort)(Quests[i].ActionScript.Length + 1));
writor.Write(Quests[i].RewardData);
long num4 = writor.BaseStream.Position - position;
long num5 = 672;
if (num4 != 672)
{
throw new Exception("Required Length: " + num5.ToString() + " - Current Length: " + num4.ToString());
}
WriteNulledString(writor, Quests[i].StartScript);
WriteNulledString(writor, Quests[i].ActionScript);
WriteNulledString(writor, Quests[i].FinishScript);
}
stream.Close();
stream.Dispose();
}
void ParseItems(Quest quest)
{
for (byte i = 0; i < 10; i = (byte) (i + 1))
{
Item item = new Item
{
isActive = Reader.ReadByte(),
Type = Reader.ReadByte(),
ID = Reader.ReadUInt16(),
Amount = Reader.ReadUInt16()
};
quest.Items.Add(item);
}
quest.DropCount = Reader.ReadUInt32();
for (byte j = 0; j < quest.DropCount; j = (byte)(j + 1))
{
ItemDrop drop = new ItemDrop
{
isActive = Reader.ReadUInt32(),
MobID = Reader.ReadUInt32(),
Amount = Reader.ReadUInt32(),
ItemID = Reader.ReadUInt32(),
Rate = Reader.ReadUInt32(),
UnkByte1 = Reader.ReadUInt32(),
UnkByte2 = Reader.ReadUInt32()
};
quest.ItemDrop.Add(drop);
}
uint num3 = 0;
if (quest.DropCount > 0)
{
num3 = (28 * (11 - quest.DropCount)) + 12;
}
else
{
num3 = (28 * (11 - quest.DropCount)) + 12;
}
ItemDropPadding padding = new ItemDropPadding
{
Padding = Reader.ReadBytes(Convert.ToInt32(num3))
};
quest.ItemPadding.Add(padding);
}
private void ParseMobs(Quest quest)
{
for (int i = 0; i < 5; ++i)
{
Mob item = new Mob
{
isActive = Convert.ToBoolean(Reader.ReadByte()),
isMob = Convert.ToBoolean(Reader.ReadByte()),
ID = Reader.ReadUInt16(),
HasToBeKilled = Convert.ToBoolean(Reader.ReadByte()),
Amount = Reader.ReadByte(),
UnkDataMob = Reader.ReadByte(),
UnkDataMob2 = Reader.ReadByte()
};
quest.Mobs.Add(item);
}
}
string ReadNulledString()
{
byte[] data = new byte[256];
int index = 0;
byte b;
while ((b = Reader.ReadByte()) != 0)
{
if (data.Length == index) Array.Resize(ref data, data.Length * 2);
{
data[index++] = b;
}
}
return Encoding.ASCII.GetString(data, 0, index);
}
void WriteZeros(BinaryWriter writer, int count)
{
for (int i = 0; i < count; ++i)
{
writer.Write((byte)0);
}
}
void WriteNulledString(BinaryWriter writer, string text)
{
writer.Write(Encoding.Default.GetBytes(text));
writer.Write((byte)0);
}
}
public sealed class Quest
{
public uint DropCount = 0;
public List<ItemDrop> ItemDrop = new List<ItemDrop>();
public List<ItemDropPadding> ItemPadding = new List<ItemDropPadding>();
public List<Mob> Mobs = new List<Mob>();
public List<QuestReward> Rewards = new List<QuestReward>();
public List<Item> Items = new List<Item>();
public string ActionScript { get; set; }
public ushort Description { get; set; }
public string FinishScript { get; set; }
public ushort ID { get; set; }
public byte ClassType { get; set; }
public byte DailyQuest { get; set; }
public byte EnableQuest { get; set; }
public byte InstAcc { get; set; }
public byte InstHand { get; set; }
public byte[] ItemData { get; set; }
public ushort ItemID { get; set; }
public byte ItemVanish { get; set; }
public byte MaxLevel { get; set; }
public byte MinLevel { get; set; }
public byte MultiQuest { get; set; }
public byte NeedClass { get; set; }
public byte NeedItem { get; set; }
public byte NeedLevel { get; set; }
public byte NeedNPC { get; set; }
public byte NeedPred { get; set; }
public ushort Predesessor { get; set; }
public byte QuestGrade { get; set; }
public byte[] RewardData { get; set; }
public ushort StartingNPC { get; set; }
public string StartScript { get; set; }
public ushort Title { get; set; }
public Dictionary<byte, byte[]> UnkBytes = new Dictionary<byte, byte[]>();
public string GetUnkString()
{
string tot = "";
for (int i = 0; i < RewardData.Length - 1; ++i)
{
tot += RewardData[i].ToString("X2") + " ";
}
tot += RewardData[RewardData.Length - 1].ToString("X2");
return tot;
}
public void SetUnkString(string hex)
{
string[] splitted = hex.Split(' ');
if (splitted.Length != 18) { throw new Exception("Incorrect lenght!"); }
for (int i = 0; i < splitted.Length; ++i)
{
RewardData[i] = byte.Parse(splitted[i], System.Globalization.NumberStyles.HexNumber);
}
}
public uint DataLen()
{
uint start = 0;
start = 672;
start = (uint)(672 + (StartScript.Length + 1));
start += (uint)(ActionScript.Length + 1);
return (start + ((uint)FinishScript.Length + 1));
}
}
public sealed class Mob
{
public byte Amount { get; set; }
public bool HasToBeKilled { get; set; }
public bool isActive { get; set; }
public bool isMob { get; set; }
public ushort ID { get; set; }
public byte UnkDataMob { get; set; }
public byte UnkDataMob2 { get; set; }
}
public class QuestReward
{
public enum RewardType : byte
{
Exp = 0,
Money = 1,
Item = 2,
Fame = 4,
}
public RewardType Type { get; set; }
public ushort unkShort { get; set; }
public ushort Value { get; set; }
public ushort ItemCount { get; set; }
public ulong Amount { get; set; }
public byte isGiven { get; set; }
public uint unkDword { get; set; }
}
public class Item
{
public byte Type { get; set; }
public ushort ID { get; set; }
public ushort Amount { get; set; }
public byte isActive { get; set; }
}
public class ItemDrop
{
public uint Amount { get; set; }
public uint isActive { get; set; }
public uint ItemID { get; set; }
public uint MobID { get; set; }
public uint Rate { get; set; }
public uint UnkByte1 { get; set; }
public uint UnkByte2 { get; set; }
}
public class ItemDropPadding
{
public byte[] Padding { get; set; }
}
}
