static public Dictionary <uint, FFXI_Item> ReadItemListFromDatFile(uint DatFileId)
{
Dictionary <uint, FFXI_Item> res = new Dictionary <uint, FFXI_Item>();
if (!FFXI_FTable.TryGetValue(DatFileId, out var FileDatInfo))
{
return(res);
}
if (!File.Exists(FileDatInfo.FullFileName))
{
return(res);
}
var FS = new FileStream(FileDatInfo.FullFileName, FileMode.Open, FileAccess.Read);
// needs to be in 3072 byte block size, and a minimum of 16 entries
if (((FS.Length % 0x0C00) != 0) || (FS.Length < 0xC000))
{
return(res);
}
var BR = new BinaryReader(FS);
FFXI_DeduceItemType(BR, out var ExpectedItemType);
var itemCount = BR.BaseStream.Length / 0x0C00;
for (var i = 0; i < itemCount; i++)
{
BR.BaseStream.Seek(i * 0x0C00, SeekOrigin.Begin);
byte[] ItemBytes = BR.ReadBytes(0xC00);
FFXIEncryption.Rotate(ItemBytes, 5);
var MemBR = new BinaryReader(new MemoryStream(ItemBytes, false));
FFXI_Item item = new FFXI_Item();
// Common Fields (14 bytes)
item.Id = MemBR.ReadUInt32();
item.Flags = (FFXI_ItemFlags)MemBR.ReadUInt16();
item.StackSize = MemBR.ReadUInt16(); // 0xe0ff for Currency, which kinda suggests this is really 2 separate bytes
item.Type = (FFXI_ItemType)MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.ResourceID_ = MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.ValidTargets_ = (ValidTarget)MemBR.ReadUInt16();
// Extra Fields (22/30/10/6/2 bytes for Armor/Weapon/Puppet/Item/UsableItem)
if (item.Type == FFXI_ItemType.Nothing)
{
continue;
}
switch (ExpectedItemType)
{
case FFXI_ItemDatFileTypes.Armor:
case FFXI_ItemDatFileTypes.Weapon:
MemBR.ReadUInt16(); // item.Level_ = MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.Slots_ = (EquipmentSlot)MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.Races_ = (Race)MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.Jobs_ = (Job)MemBR.ReadUInt32();
MemBR.ReadUInt16(); //item.SuperiorLevel_ = MemBR.ReadUInt16();
if (ExpectedItemType == FFXI_ItemDatFileTypes.Armor)
{
MemBR.ReadUInt16(); // item.ShieldSize_ = MemBR.ReadUInt16();
}
else
{
// Weapon
MemBR.ReadUInt16(); // item.Unknown4_ = MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.Damage_ = MemBR.ReadUInt16();
MemBR.ReadInt16(); // item.Delay_ = MemBR.ReadInt16();
MemBR.ReadUInt16(); // item.DPS_ = MemBR.ReadUInt16();
MemBR.ReadByte(); // item.Skill_ = (Skill)MemBR.ReadByte();
MemBR.ReadByte(); // item.JugSize_ = MemBR.ReadByte();
MemBR.ReadUInt32(); // item.Unknown1_ = MemBR.ReadUInt32();
}
MemBR.ReadByte(); // item.MaxCharges_ = MemBR.ReadByte();
MemBR.ReadByte(); // item.CastingTime_ = MemBR.ReadByte();
MemBR.ReadUInt16(); // item.UseDelay_ = MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.ReuseDelay_ = MemBR.ReadUInt32();
MemBR.ReadUInt16(); // item.Unknown2_ = MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.iLevel_ = MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
break;
case FFXI_ItemDatFileTypes.PuppetItem:
MemBR.ReadUInt16(); // item.PuppetSlot_ = (PuppetSlot)MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.ElementCharge_ = MemBR.ReadUInt32();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
break;
case FFXI_ItemDatFileTypes.Instinct:
MemBR.ReadUInt32();
MemBR.ReadUInt32();
MemBR.ReadUInt16();
MemBR.ReadUInt16(); // item.InstinctCost_ = MemBR.ReadUInt16();
MemBR.ReadUInt16();
MemBR.ReadUInt32();
MemBR.ReadUInt32();
MemBR.ReadUInt32();
break;
case FFXI_ItemDatFileTypes.Item:
switch (item.Type)
{
case FFXI_ItemType.Flowerpot:
case FFXI_ItemType.Furnishing:
case FFXI_ItemType.Mannequin:
MemBR.ReadUInt16(); // item.Element_ = (Element)MemBR.ReadUInt16();
MemBR.ReadInt32(); // item.StorageSlots_ = MemBR.ReadInt32();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
break;
default:
MemBR.ReadUInt16(); // item.Unknown2_ = MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
break;
}
break;
case FFXI_ItemDatFileTypes.UsableItem:
MemBR.ReadUInt16(); // item.ActivationTime_ = MemBR.ReadUInt16();
MemBR.ReadUInt32(); // item.Unknown1_ = MemBR.ReadUInt32();
MemBR.ReadUInt32(); // item.Unknown3_ = MemBR.ReadUInt32();
MemBR.ReadUInt32(); // item.Unknown4_ = MemBR.ReadUInt32();
break;
case FFXI_ItemDatFileTypes.Currency:
MemBR.ReadUInt16(); // item.Unknown2_ = MemBR.ReadUInt16();
break;
case FFXI_ItemDatFileTypes.ItemSlip:
MemBR.ReadUInt16(); // item.Unknown1_ = MemBR.ReadUInt16();
for (int counter = 0; counter < 17; counter++)
{
MemBR.ReadUInt32();
}
break;
case FFXI_ItemDatFileTypes.Monipulator:
MemBR.ReadUInt16(); // item.Unknown1_ = MemBR.ReadUInt16();
for (int counter = 0; counter < 24; counter++)
{
MemBR.ReadInt32();
}
break;
default:
// If this is a unknown expected file type, ignore and exit
return(res);
}
if (item.Type > FFXI_ItemType.Max)
{
// Invalid item type ?
continue;
}
// Next Up: Strings (variable size)
long StringBase = MemBR.BaseStream.Position;
uint StringCount = MemBR.ReadUInt32();
if (StringCount > 9)
{
// Sanity check, for safety - 0 strings is fine for now
// item.Clear();
continue;
}
FFXIEncoding E = new FFXIEncoding();
string[] Strings = new string[StringCount];
for (byte iStrings = 0; iStrings < StringCount; iStrings++)
{
long Offset = StringBase + MemBR.ReadUInt32();
uint Flag = MemBR.ReadUInt32();
if (Offset < 0 || Offset + 0x20 > 0x280 || (Flag != 0 && Flag != 1))
{
// item.Clear();
StringCount = 0;
break;
}
// Flag seems to be 1 if the offset is not actually an offset. Could just be padding to make StringCount unique per language, or it could be an indication
// of the pronoun to use (a/an/the/...). The latter makes sense because of the increased number of such flags for french and german.
if (Flag == 0)
{
MemBR.BaseStream.Position = Offset;
Strings[iStrings] = FFXI_ReadString(MemBR, E);
if (Strings[iStrings] == null)
{
// item.Clear();
StringCount = 0;
break;
}
MemBR.BaseStream.Position = StringBase + 4 + 8 * (iStrings + 1);
}
}
// Assign the strings to the proper fields
switch (StringCount)
{
case 0:
// Temporary hack until I can figure out what the hell is wrong with reading the strings
if ((Strings.Length > 1) && (Strings[0] != null))
{
item.Name = Strings[0];
}
else
{
item.Name = "<no name found>";
}
// item.Name = item.Type.ToString() + " - " + item.Id.ToString();
break;
case 1:
item.Name = Strings[0];
break;
case 2: // Japanese
item.Name = Strings[0];
item.Description = Strings[1];
break;
case 5: // English
item.Name = Strings[0];
// unused: Strings[1]
item.NameSingle = Strings[2];
item.NameMultiple = Strings[3];
item.Description = Strings[4];
break;
case 6: // French
item.Name = Strings[0];
// unused: Strings[1]
// unused: Strings[2]
item.NameSingle = Strings[3];
item.NameMultiple = Strings[4];
item.Description = Strings[5];
break;
case 9: // German
item.Name = Strings[0];
// unused: Strings[1]
// unused: Strings[2]
// unused: Strings[3]
item.NameSingle = Strings[4];
// unused: Strings[5]
// unused: Strings[6]
item.NameMultiple = Strings[7];
item.Description = Strings[8];
break;
}
MemBR.Close();
if ((item.Name != null) && (item.Name != string.Empty) && (item.Name != "."))
{
res.Add(item.Id, item);
}
}
return(res);
}
static public List <FFXI_Item> ReadItemListFromXML(string ItemXmlFile)
{
List <FFXI_Item> res = new List <FFXI_Item>();
XmlDocument D = new XmlDocument();
D.Load(ItemXmlFile);
foreach (XmlNode itemNode in D.DocumentElement.ChildNodes)
{
if (itemNode.Name == "thing")
{
var newItem = new FFXI_Item();
foreach (XmlNode itemElement in itemNode.ChildNodes)
{
if (itemElement.Name == "field")
{
var fieldName = itemElement.Attributes["name"]?.Value.ToLower();
var fieldValueText = itemElement?.InnerText;
uint.TryParse(fieldValueText, out uint fieldValueUInt);
uint.TryParse(fieldValueText, System.Globalization.NumberStyles.HexNumber, CultureInfo.InvariantCulture, out uint fieldValueUIntHex);
switch (fieldName)
{
case "id":
newItem.Id = fieldValueUInt;
break;
case "flags":
newItem.Flags = (FFXI_ItemFlags)fieldValueUIntHex;
break;
case "stack-size":
newItem.StackSize = fieldValueUInt;
break;
case "type":
newItem.Type = (FFXI_ItemType)fieldValueUIntHex;
break;
case "name":
newItem.Name = fieldValueText;
break;
case "description":
newItem.Description = fieldValueText;
break;
case "log-name-singular":
newItem.NameSingle = fieldValueText;
break;
case "log-name-plural":
newItem.NameMultiple = fieldValueText;
break;
}
}
}
// Only add a item if it has some usefull info in it
if ((newItem.Id > 0) && (newItem.Name != null) && (newItem.Name != string.Empty) && (newItem.Name != "."))
{
res.Add(newItem);
}
}
}
return(res);
}
