using CXML;
using General;
using Ionic.Zlib;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Xml;

namespace CXMLDecompiler
{
    class CXMLBuilder
    {
        String MainDir = "";
        String XMLFilename = "";
        String MagicNumber = "";
        
        Endianness FileEndainness;
        bool ps3;
        Tools tools;

        Int32 Version;
        FileStream InfoFile;

        MemoryStream TreeTable;
        MemoryStream IDTable;
        MemoryStream HashIDTable;
        MemoryStream StringTable;
        MemoryStream WStringTable;
        MemoryStream HashTable;
        MemoryStream IntArrayTable;
        MemoryStream FloatArrayTable;
        MemoryStream FileTable;

        Boolean IsInitalized = false;


        String SilicaTypingInformation = "";
        public void Init(string XMLFile, string CxmlFile)
        {
            GetSilicaTypingInformation(XMLFile);
            MagicNumber = GetTypingInformation("MAGIC");
            Version = Int32.Parse(GetTypingInformation("VERSION").Replace("0x", ""), NumberStyles.AllowHexSpecifier, CultureInfo.InvariantCulture);

            // Determine filetype.
            FileEndainness = (Endianness)Enum.Parse(typeof(Endianness), GetTypingInformation("ENDAINESS"));
            ps3 = GetTypingInformation("PS3") == "true";
            tools = new Tools((FileEndainness == Endianness.BIG_ENDIAN));

            InfoFile = File.Open(CxmlFile, FileMode.OpenOrCreate, FileAccess.ReadWrite);
            InfoFile.SetLength(0);

            TreeTable = new MemoryStream();
            IDTable = new MemoryStream();
            StringTable = new MemoryStream();
            IntArrayTable = new MemoryStream();
            FloatArrayTable = new MemoryStream();
            FileTable = new MemoryStream();

            WStringTable = new MemoryStream();
            HashIDTable = new MemoryStream();
            HashTable = new MemoryStream();


            XMLFilename = XMLFile;
            MainDir = Path.GetDirectoryName(XMLFilename);

            IsInitalized = true;

            return;
        }
        public void GetSilicaTypingInformation(string XmlFileName)
        {
            if (XmlFileName.Contains("<!--SilicaTypingInformation{{[[")){
                Console.WriteLine("XML Does not contain SilicaTypingInformation\nABORTING!");
                Environment.Exit(0);
            }

            string SearchFor = "<!--SilicaTypingInformation{{[[";
            string SearchFor2 = "]]}}SilicaTypingInformation-->";
            string xmlData = File.ReadAllText(XmlFileName);
            int ind1 = xmlData.IndexOf(SearchFor);
            xmlData = xmlData.Substring(ind1 + SearchFor.Length);
            int ind2 = xmlData.IndexOf(SearchFor2);
            xmlData = xmlData.Substring(0, ind2);
            SilicaTypingInformation = xmlData;
        }
        public string GetTypingInformation(string Key)
        {
            string[] typeinf = SilicaTypingInformation.Split(',');
            foreach(string type in typeinf)
            {
                string[] keyValuePair = type.Split('=');
                if (keyValuePair[0] == Key)
                    return keyValuePair[1];
            }
            return "0";
        }
        public class StringTableEntry
        {
            public int offset;
            public string name;
        }
        public class HashTableEntry
        {
            public int offset;
            public int value;
        }
        public class IDTableEntry
        {
            public int offset;
            public string value;
            public int loopbackOffset;
        }
        public class HashIDTableEntry
        {
            public int offset;
            public int value;
            public int loopbackOffset;
        }

        public class TreeTableEntry
        {
            public int offset;
            public XmlNode node;
        }
        List<TreeTableEntry> TreeTableEntries = new List<TreeTableEntry>();
        List<StringTableEntry> StringTableEntries = new List<StringTableEntry>();
        List<StringTableEntry> WStringTableEntries = new List<StringTableEntry>();
        List<HashTableEntry> HashTableEntries = new List<HashTableEntry>();
        List<Int32> IntArrayTableEntries = new List<Int32>();
        List<Single> FloatArrayTableEntries = new List<Single>();
        List<StringTableEntry> FileTableEntries = new List<StringTableEntry>();
        List<IDTableEntry> IDTableEntries = new List<IDTableEntry>();
        List<HashIDTableEntry> HashIDTableEntries = new List<HashIDTableEntry>();
        public int AddGetTreeTable(XmlNode node)
        {
            if (!(node.NodeType == XmlNodeType.Element || node.NodeType == XmlNodeType.EndElement || node.NodeType == XmlNodeType.Attribute))
                return -1;
            foreach (TreeTableEntry entry in TreeTableEntries)
                if (entry.node == node)
                    return entry.offset;

            TreeTableEntry ent = new TreeTableEntry();
            ent.node = node;
            ent.offset = Convert.ToInt32(TreeTable.Position);
            TreeTableEntries.Add(ent);
            WriteElement(node);

            return ent.offset;
        }

        public int AddGetHashIdTable(int value, int loopbackPtr)
        {
            foreach (HashIDTableEntry entry in HashIDTableEntries)
            {

                if (entry.loopbackOffset == loopbackPtr && loopbackPtr != -1)
                {
                    return entry.offset;
                }
                else if (entry.value == value)
                {
                    if (loopbackPtr == -1)
                        return entry.offset;
                    entry.loopbackOffset = loopbackPtr;
                    long position1 = HashIDTable.Position;
                    HashIDTable.Seek(entry.offset, SeekOrigin.Begin);
                    tools.WriteInt32(HashIDTable, loopbackPtr);
                    HashIDTable.Seek(position1, SeekOrigin.Begin);
                    return entry.offset;
                }
            }
            HashIDTableEntry ent = new HashIDTableEntry();
            ent.value = value;
            ent.loopbackOffset = loopbackPtr;
            ent.offset = Convert.ToInt32(HashIDTable.Position);
            HashIDTableEntries.Add(ent);

            tools.WriteInt32(HashIDTable, loopbackPtr);
            tools.WriteInt32(HashIDTable, value);

            return ent.offset;
        }
        public int AddGetIdTable(string value, int loopbackPtr)
        {
            foreach (IDTableEntry entry in IDTableEntries)
            {
                if (entry.loopbackOffset == loopbackPtr && loopbackPtr != -1)
                {
                    return entry.offset;
                }
                else if (entry.value == value)
                {
                    if (loopbackPtr == -1)
                        return entry.offset;
                    entry.loopbackOffset = loopbackPtr;
                    long position1 = IDTable.Position;
                    IDTable.Seek(entry.offset, SeekOrigin.Begin);
                    tools.WriteInt32(IDTable, loopbackPtr);
                    IDTable.Seek(position1, SeekOrigin.Begin);
                    return entry.offset;
                }
            }
            IDTableEntry ent = new IDTableEntry();
            ent.value = value;
            ent.loopbackOffset = loopbackPtr;
            ent.offset = Convert.ToInt32(IDTable.Position);
            IDTableEntries.Add(ent);

            tools.WriteInt32(IDTable, loopbackPtr);
            Tools.WriteStringToStream(IDTable, value);
            IDTable.WriteByte(0x00);


            if (loopbackPtr != -1 && !ps3)
            {
                Align(IDTable, 4);
            }

            return ent.offset;
        }
        public int AddGetFileTable(byte[] value, string hash)
        {
            foreach (StringTableEntry entry in FileTableEntries)
                if (entry.name == hash)
                    return entry.offset;

            StringTableEntry ent = new StringTableEntry();
            ent.name = Tools.GenerateHash(value);
            ent.offset = Convert.ToInt32(FileTable.Position);
            FileTableEntries.Add(ent);

            FileTable.Write(value, 0x00, value.Length);
            Align(FileTable, 0x10);

            return ent.offset;
        }
        public int AddGetFloatArrayTable(float[] value)
        {
            float[] Test = new float[value.Length];
            float[] TestAgainst = FloatArrayTableEntries.ToArray();
            for (int i = 0; i < TestAgainst.Length; i += 1)
            {
                if (i + value.Length > TestAgainst.Length)
                    break;
                Array.ConstrainedCopy(TestAgainst, i, Test, 0, value.Length);
                if(value.SequenceEqual(Test))
                    return i;
            }
            int offset = Convert.ToInt32(FloatArrayTable.Position) / 4;

            foreach (float i in value)
            {
                tools.WriteSingle(FloatArrayTable, i);
                FloatArrayTableEntries.Add(i);
            }

            return offset;
        }
        public int AddGetIntArrayTable(int[] value)
        {
            int[] Test = new int[value.Length];
            int[] TestAgainst = IntArrayTableEntries.ToArray();
            for (int i = 0; i < TestAgainst.Length; i += 1)
            {
                if (i + value.Length > TestAgainst.Length)
                    break;
                Array.ConstrainedCopy(TestAgainst, i, Test, 0, value.Length);
                if (value.SequenceEqual(Test))
                    return i;
            }
            int offset = Convert.ToInt32(IntArrayTable.Position) / 4;

            foreach (int i in value)
            {
                tools.WriteInt32(IntArrayTable, i);
                IntArrayTableEntries.Add(i);
            }

            return offset;
        }
        public int AddGetHashTable(int value)
        {
            foreach (HashTableEntry entry in HashTableEntries)
                if (entry.value == value)
                    return entry.offset/4;

            HashTableEntry ent = new HashTableEntry();
            ent.value = value;
            ent.offset = Convert.ToInt32(HashTable.Position);
            HashTableEntries.Add(ent);

            tools.WriteInt32(HashTable, value);

            return ent.offset/4;
        }
        public int AddGetStringTable(string elementName)
        {
            foreach(StringTableEntry entry in StringTableEntries)
                if (entry.name == elementName)
                    return entry.offset;
            
            StringTableEntry ent = new StringTableEntry();
            ent.name = elementName;
            ent.offset = Convert.ToInt32(StringTable.Position);
            StringTableEntries.Add(ent);

            Tools.WriteStringToStream(StringTable, elementName);
            StringTable.WriteByte(0x00);

            return ent.offset;
        }
        public int AddGetWstringTable(string elementName)
        {
            foreach (StringTableEntry entry in WStringTableEntries)
                if (entry.name == elementName)
                    return entry.offset;

            StringTableEntry ent = new StringTableEntry();
            ent.name = elementName;
            ent.offset = Convert.ToInt32(WStringTable.Position)/2;
            WStringTableEntries.Add(ent);

            Tools.WriteUtf16StringToStream(WStringTable, elementName);
            WStringTable.WriteByte(0x00);
            WStringTable.WriteByte(0x00);

            return ent.offset;
        }
        public int ConvertAttributeTypeToInt(AttributeType type)
        {
            if (!ps3)
                return (int) type;
            else
                return (int) (AttributeTypePs3)Enum.Parse(typeof(AttributeTypePs3), type.ToString());
        }
        public AttributeType DetermineType(string ElementName, string AttributeName) 
        {
            return (AttributeType)Enum.Parse(typeof(AttributeType), GetTypingInformation(ElementName + ":" + AttributeName));
        }
        public void WriteAttribute(XmlAttribute attribute, MemoryStream WorkRam, string ElementName)
        {
            int AttributePtr = AddGetStringTable(attribute.Name);
            AttributeType Type = DetermineType(ElementName, attribute.Name);
            tools.WriteInt32(WorkRam, AttributePtr);
            tools.WriteInt32(WorkRam, ConvertAttributeTypeToInt(Type));
            Console.WriteLine("AttributeType: " + Type.ToString());
            switch (Type)
            {
                case AttributeType.TYPE_INT:
                    int intWrite = Int32.Parse(attribute.Value, CultureInfo.InvariantCulture);
                    tools.WriteInt32(WorkRam, intWrite);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("Int: " + intWrite.ToString());
                    break;
                case AttributeType.TYPE_FLOAT:
                    float FloatValue = Single.Parse(attribute.Value.Replace("f", ""), CultureInfo.InvariantCulture);
                    tools.WriteSingle(WorkRam, FloatValue);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("Float: " + FloatValue.ToString());
                    break;
                case AttributeType.TYPE_STRING:
                    int StringOffset = AddGetStringTable(attribute.Value);
                    int StringLen = Encoding.UTF8.GetBytes(attribute.Value).Length;
                    tools.WriteInt32(WorkRam, StringOffset);
                    tools.WriteInt32(WorkRam, StringLen);
                    Console.WriteLine("String: " + attribute.Value);
                    break;
                case AttributeType.TYPE_WSTRING:
                    int WStringOffset = AddGetWstringTable(attribute.Value);
                    int WStringLength = Encoding.Unicode.GetBytes(attribute.Value).Length;
                    tools.WriteInt32(WorkRam, WStringOffset);
                    tools.WriteInt32(WorkRam, WStringLength);
                    Console.WriteLine("WString: " + attribute.Value);
                    break;
                case AttributeType.TYPE_HASH:
                    int hashId = Int32.Parse(CXMLSymbols.LookupId(attribute.Value), NumberStyles.HexNumber, CultureInfo.InvariantCulture);
                    int HashTableOffset = AddGetHashTable(hashId);
                    int HashTableSize = 4;
                    tools.WriteInt32(WorkRam, HashTableOffset);
                    tools.WriteInt32(WorkRam, HashTableSize);
                    Console.WriteLine("Hash Offset:" + HashTableOffset.ToString() + " size: " + HashTableSize);
                    break;
                case AttributeType.TYPE_INTEGER_ARRAY:
                    string[] arr = attribute.Value.Replace("[", "").Replace("]", "").Replace(" ", "").Split(',');
                    int[] intArr = new int[arr.Length];
                    for (int i = 0; i < intArr.Length; i++)
                        intArr[i] = Int32.Parse(arr[i], CultureInfo.InvariantCulture);

                    int IntArrayOffset = AddGetIntArrayTable(intArr);
                    int IntArraySize = intArr.Length;
                    tools.WriteInt32(WorkRam, IntArrayOffset);
                    tools.WriteInt32(WorkRam, IntArraySize);

                    Console.WriteLine("Int Array: " + attribute.Value);
                    break;
                case AttributeType.TYPE_FLOAT_ARRAY:
                    arr = attribute.Value.Replace("[", "").Replace("]", "").Replace(" ", "").Replace("f", "").Split(',');
                    float[] floatArr = new float[arr.Length];
                    for (int i = 0; i < floatArr.Length; i++)
                        floatArr[i] = Single.Parse(arr[i], CultureInfo.InvariantCulture);

                    int FloatArrayOffset = AddGetFloatArrayTable(floatArr);
                    int FloatArraySize = floatArr.Length;
                    tools.WriteInt32(WorkRam, FloatArrayOffset);
                    tools.WriteInt32(WorkRam, FloatArraySize);

                    Console.WriteLine("Float Array: " + attribute.Value);
                    break;
                case AttributeType.TYPE_FILE:
                    string fPath = Path.Combine(MainDir, attribute.Value);
                    byte[] data = File.ReadAllBytes(fPath);
                    int FilePtr = AddGetFileTable(data, Tools.GenerateHash(data));
                    int FileSz = data.Length;
                    tools.WriteInt32(WorkRam, FilePtr);
                    tools.WriteInt32(WorkRam, FileSz);
                    Console.WriteLine("Reading File: " + fPath);
                    break;
                case AttributeType.TYPE_ID_REF:
                    int IdTableOffset = AddGetIdTable(attribute.Value, Convert.ToInt32(TreeTable.Position));
                    tools.WriteInt32(WorkRam, IdTableOffset);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("ID Ref: " + ElementName + " " + TreeTable.Position.ToString("X") + " (" + TreeTable.Position.ToString("X") + ")");
                    Console.WriteLine("ID Ref Offset: " + IdTableOffset + " sz: 0");
                    break;
                case AttributeType.TYPE_ID:
                    IdTableOffset = AddGetIdTable(attribute.Value, -1);
                    tools.WriteInt32(WorkRam, IdTableOffset);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("ID : " + IdTableOffset + " sz: 0");
                    break;
                case AttributeType.TYPE_ID_HASH_REF:
                    int hash = Int32.Parse(CXMLSymbols.LookupId(attribute.Value), NumberStyles.HexNumber, CultureInfo.InvariantCulture);
                    int HashIdTableOffset = AddGetHashIdTable(hash, Convert.ToInt32(TreeTable.Position));
                    tools.WriteInt32(WorkRam, HashIdTableOffset);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("Hash ID Ref: " + ElementName + " " + TreeTable.Position.ToString("X") + " (" + TreeTable.Position.ToString("X") + ")");
                    Console.WriteLine("Hash ID REF offset: " + HashIdTableOffset + " sz: 0");
                    break;
                case AttributeType.TYPE_ID_HASH:
                    hash = Int32.Parse(CXMLSymbols.LookupId(attribute.Value), NumberStyles.HexNumber, CultureInfo.InvariantCulture);
                    HashIdTableOffset = AddGetHashIdTable(hash, -1);

                    tools.WriteInt32(WorkRam, HashIdTableOffset);
                    tools.WriteInt32(WorkRam, 0x00);
                    Console.WriteLine("Hash ID: " + HashIdTableOffset + " sz: 0");
                    break;
                case AttributeType.TYPE_NONE:
                    break;
                default:
                    throw new NotImplementedException("UNKNOWN TYPE @ " + TreeTable.Position);
                    break;
            }
            Console.WriteLine(attribute.Name + "=" + attribute.Value);
        }
        public void WriteElement(XmlNode node)
        {
            MemoryStream WorkRam = new MemoryStream();

            int ElementPtr = AddGetStringTable(node.Name);
            int NumAttributes = 0;
            int ParentPtr = -1;
            int PrevSibling = -1;
            int NextSibling = -1;

            int FirstChild = -1;
            int LastChild = -1;
            long Position = TreeTable.Position;
            tools.WriteInt32(WorkRam, ElementPtr);
            tools.WriteInt32(WorkRam, NumAttributes);
            tools.WriteInt32(WorkRam, ParentPtr);
            tools.WriteInt32(WorkRam, PrevSibling);
            tools.WriteInt32(WorkRam, NextSibling);
            tools.WriteInt32(WorkRam, FirstChild);
            tools.WriteInt32(WorkRam, LastChild);
            
            foreach (XmlAttribute attribute in node.Attributes)
            {
                WriteAttribute(attribute, WorkRam, node.Name);
            }
            

            WorkRam.Seek(0x00, SeekOrigin.Begin);
            WorkRam.CopyTo(TreeTable);
            
            foreach (XmlNode childNode in node.ChildNodes)
            {
                if(childNode != null)
                    AddGetTreeTable(childNode);
            }
            // Rewrite header now

            if (node.Attributes != null)
                NumAttributes = node.Attributes.Count;
            if (node.ParentNode != null)
                ParentPtr = AddGetTreeTable(node.ParentNode);
            if (node.PreviousSibling != null)
                PrevSibling = AddGetTreeTable(node.PreviousSibling);
            if (node.NextSibling != null)
                NextSibling = AddGetTreeTable(node.NextSibling);
            if (node.FirstChild != null)
                FirstChild = AddGetTreeTable(node.FirstChild);
            if (node.LastChild != null)
                LastChild = AddGetTreeTable(node.LastChild);

            long Position2 = TreeTable.Position;
            TreeTable.Seek(Position, SeekOrigin.Begin);
            tools.WriteInt32(TreeTable, ElementPtr);
            tools.WriteInt32(TreeTable, NumAttributes);
            tools.WriteInt32(TreeTable, ParentPtr);
            tools.WriteInt32(TreeTable, PrevSibling);
            tools.WriteInt32(TreeTable, NextSibling);
            tools.WriteInt32(TreeTable, FirstChild);
            tools.WriteInt32(TreeTable, LastChild);
            TreeTable.Seek(Position2, SeekOrigin.Begin);
        }

        public void Align(Stream s, int align)
        {

            int size = Convert.ToInt32(s.Length);

            if (size % align != 0)
            {
                int totalAlign = (align - (size % align));
                for (int i = 0; i < totalAlign; i++)
                {
                    s.WriteByte(0x00);
                }
            }
        }

        public void Term()
        {
            InfoFile.Close();
            TreeTable.Close();
            IDTable.Close();
            HashIDTable.Close();
            StringTable.Close();
            WStringTable.Close();
            HashTable.Close();
            IntArrayTable.Close();
            FloatArrayTable.Close();
            FileTable.Close();


            TreeTableEntries.Clear();
            StringTableEntries.Clear();
            WStringTableEntries.Clear();
            HashTableEntries.Clear();
            IntArrayTableEntries.Clear();
            FloatArrayTableEntries.Clear();
            FileTableEntries.Clear();
            IDTableEntries.Clear();
            HashIDTableEntries.Clear();

            IsInitalized = false;
        }

        public void BuildCXML(string XmlFile, string CxmlFile)
        {
            if (!IsInitalized)
                Init(XmlFile, CxmlFile);
            Console.WriteLine("Magic Number: " + MagicNumber);
            Console.WriteLine("Version: " + Version.ToString("X"));

            XmlDocument XMLFile = new XmlDocument();
            XMLFile.Load(XmlFile);

            Tools.WriteStringToStream(InfoFile, MagicNumber);
            Tools.WriteLittleEndainInt(InfoFile, Version);
            byte[] headerPlaceholder;
            if (!ps3)
                headerPlaceholder = new byte[0x48];
            else
                headerPlaceholder = new byte[0x30];

            InfoFile.Write(headerPlaceholder, 0x00, headerPlaceholder.Length);
            Align(InfoFile, 0x10);

            foreach (XmlNode childNode in XMLFile.ChildNodes)
            {
                AddGetTreeTable(childNode);
            }

            int TreeTableOffset = Convert.ToInt32(InfoFile.Position);
            int TreeTableSize = Convert.ToInt32(TreeTable.Length);
            Align(TreeTable, 0x10);
            TreeTable.Seek(0x00, SeekOrigin.Begin);
            TreeTable.CopyTo(InfoFile);
            

            int IdTableOffset = Convert.ToInt32(InfoFile.Position);
            int IdTableSize = Convert.ToInt32(IDTable.Length);
            Align(IDTable, 0x10);
            IDTable.Seek(0x00, SeekOrigin.Begin);
            IDTable.CopyTo(InfoFile);

            int HashIdTableOffset = Convert.ToInt32(InfoFile.Position);
            int HashIdTableSize = Convert.ToInt32(HashIDTable.Length);
            Align(HashIDTable, 0x10);
            HashIDTable.Seek(0x00, SeekOrigin.Begin);
            HashIDTable.CopyTo(InfoFile);

            int StringTableOffset = Convert.ToInt32(InfoFile.Position);
            int StringTableSize = Convert.ToInt32(StringTable.Length);
            Align(StringTable, 0x10);
            StringTable.Seek(0x00, SeekOrigin.Begin);
            StringTable.CopyTo(InfoFile);

            int WStringTableOffset = Convert.ToInt32(InfoFile.Position);
            int WStringTableSize = Convert.ToInt32(WStringTable.Length);
            Align(WStringTable, 0x10);
            WStringTable.Seek(0x00, SeekOrigin.Begin);
            WStringTable.CopyTo(InfoFile);

            int HashTableOffset = Convert.ToInt32(InfoFile.Position);
            int HashTableSize = Convert.ToInt32(HashTable.Length);
            Align(HashTable, 0x10);
            HashTable.Seek(0x00, SeekOrigin.Begin);
            HashTable.CopyTo(InfoFile);

            int IntArrayTableOffset = Convert.ToInt32(InfoFile.Position);
            int IntArrayTableSize = Convert.ToInt32(IntArrayTable.Length);
            Align(IntArrayTable, 0x10);
            IntArrayTable.Seek(0x00, SeekOrigin.Begin);
            IntArrayTable.CopyTo(InfoFile);

            int FloatArrayTableOffset = Convert.ToInt32(InfoFile.Position);
            int FloatArrayTableSize = Convert.ToInt32(FloatArrayTable.Length);
            Align(FloatArrayTable, 0x10);
            FloatArrayTable.Seek(0x00, SeekOrigin.Begin);
            FloatArrayTable.CopyTo(InfoFile);

            int FileTableOffset = Convert.ToInt32(InfoFile.Position);
            int FileTableSize = Convert.ToInt32(FileTable.Length);
            Align(FileTable, 0x10);
            FileTable.Seek(0x00, SeekOrigin.Begin);
            FileTable.CopyTo(InfoFile);

            string excessData = GetTypingInformation("EXCESS");
            if (excessData != "0")
            {
                Console.WriteLine("Excess Data Found, Writing to end.");
                byte[] ExcessData = Convert.FromBase64String(excessData.Replace("*", "="));
                InfoFile.Read(ExcessData, 0x00, ExcessData.Length);
                byte[] UnCompressed = ZlibStream.UncompressBuffer(ExcessData);
                InfoFile.Write(UnCompressed, 0x00, UnCompressed.Length);
            }

            InfoFile.Seek(0x8, SeekOrigin.Begin);
            tools.WriteInt32(InfoFile, TreeTableOffset);
            tools.WriteInt32(InfoFile, TreeTableSize);
            tools.WriteInt32(InfoFile, IdTableOffset);
            tools.WriteInt32(InfoFile, IdTableSize);
            
            if (!ps3)
            {
                tools.WriteInt32(InfoFile, HashIdTableOffset);
                tools.WriteInt32(InfoFile, HashIdTableSize);
            }

            tools.WriteInt32(InfoFile, StringTableOffset);
            tools.WriteInt32(InfoFile, StringTableSize);
            
            if (!ps3)
            {
                tools.WriteInt32(InfoFile, WStringTableOffset);
                tools.WriteInt32(InfoFile, WStringTableSize);
                tools.WriteInt32(InfoFile, HashTableOffset);
                tools.WriteInt32(InfoFile, HashTableSize);
            }
            
            tools.WriteInt32(InfoFile, IntArrayTableOffset);
            tools.WriteInt32(InfoFile, IntArrayTableSize);
            tools.WriteInt32(InfoFile, FloatArrayTableOffset);
            tools.WriteInt32(InfoFile, FloatArrayTableSize);
            tools.WriteInt32(InfoFile, FileTableOffset);
            tools.WriteInt32(InfoFile, FileTableSize);

            Term();
        }
    }
}