private void saveHeader(string path, HFile.HFileHeader header)
{
using (StreamWriter streamWriter = new StreamWriter(path + "\\header.txt"))
{
streamWriter.Write(BitConverter.ToInt32(header.Magic, 0));
streamWriter.Write(",");
streamWriter.Write(BitConverter.ToInt32(header.Version, 0));
streamWriter.Write(",");
streamWriter.Write(header.FileTypeOffset);
streamWriter.Write(",");
streamWriter.Write(header.FileNameOffset);
streamWriter.Write(",");
streamWriter.Write(header.FileTypeCount);
streamWriter.Write(",");
streamWriter.Write(header.FileNameLength);
streamWriter.Write(",");
streamWriter.Write(header.FileCount);
streamWriter.Write(",");
streamWriter.Write(BitConverter.ToInt32(header.Delim1, 0));
streamWriter.Write(",");
streamWriter.Write(header.UnknownOffset);
streamWriter.Write(",");
streamWriter.Write(header.DataFooterOffset);
streamWriter.Write(",");
streamWriter.Write(header.FileIndexOffset);
streamWriter.Write(",");
streamWriter.Write(header.FooterOffset1);
streamWriter.Write(",");
streamWriter.Write(header.FooterOffset2);
streamWriter.Write(",");
streamWriter.Write(header.UnknownCount);
streamWriter.Write(",");
streamWriter.Write(BitConverter.ToInt32(header.Delim2, 0));
}
}
private HFile.HFileHeader loadHeaderFile(string path)
{
HFile.HFileHeader hfileHeader = new HFile.HFileHeader();
using (StreamReader streamReader = new StreamReader(path + "\\header.txt"))
{
string[] strArray = streamReader.ReadToEnd().Split(',');
hfileHeader.Magic = BitConverter.GetBytes(int.Parse(strArray[0]));
hfileHeader.Version = BitConverter.GetBytes(int.Parse(strArray[1]));
hfileHeader.FileTypeOffset = ulong.Parse(strArray[2]);
hfileHeader.FileNameOffset = ulong.Parse(strArray[3]);
hfileHeader.FileTypeCount = int.Parse(strArray[4]);
hfileHeader.FileNameLength = int.Parse(strArray[5]);
hfileHeader.FileCount = int.Parse(strArray[6]);
hfileHeader.Delim1 = BitConverter.GetBytes(int.Parse(strArray[7]));
hfileHeader.UnknownOffset = ulong.Parse(strArray[8]);
hfileHeader.DataFooterOffset = ulong.Parse(strArray[9]);
hfileHeader.FileIndexOffset = ulong.Parse(strArray[10]);
hfileHeader.FooterOffset1 = ulong.Parse(strArray[11]);
hfileHeader.FooterOffset2 = ulong.Parse(strArray[12]);
hfileHeader.UnknownCount = int.Parse(strArray[13]);
hfileHeader.Delim2 = BitConverter.GetBytes(int.Parse(strArray[14]));
}
return(hfileHeader);
}
public void Load(string path)
{
Hashtable section1 = ConfigurationManager.GetSection("FileTypeExtension") as Hashtable;
Hashtable section2 = ConfigurationManager.GetSection("HasSizeHeader") as Hashtable;
using (EnhancedBinaryReader enhancedBinaryReader = new EnhancedBinaryReader((Stream) new FileStream(path, FileMode.Open), Encoding.ASCII, Endian.BigEndian))
{
this.Header = new HFile.HFileHeader((BinaryReader)enhancedBinaryReader);
enhancedBinaryReader.BaseStream.Seek((long)this.Header.FileTypeOffset, SeekOrigin.Begin);
List <FileTypeIndex> source1 = new List <FileTypeIndex>();
for (int index = 0; index < this.Header.FileTypeCount; ++index)
{
source1.Add(new FileTypeIndex((BinaryReader)enhancedBinaryReader));
}
this.FileTypes = source1.ToArray <FileTypeIndex>();
for (int index = 0; index < this.FileTypes.Length; ++index)
{
if (section1.ContainsKey((object)this.FileTypes[index].Name))
{
this.FileTypes[index].Extension = (string)section1[(object)this.FileTypes[index].Name];
}
if (section2.ContainsKey((object)this.FileTypes[index].Name))
{
this.FileTypes[index].HasSizeHeader = true;
}
}
if (this.debug)
{
File.Delete("debug.log");
}
enhancedBinaryReader.BaseStream.Seek((long)this.Header.FileIndexOffset, SeekOrigin.Begin);
List <FileIndex> source2 = new List <FileIndex>();
for (int index = 0; index < this.Header.FileCount; ++index)
{
if ((int)this.Header.Version[0] == 5)
{
source2.Add((FileIndex) new StackingFileIndex((BinaryReader)enhancedBinaryReader));
}
else if ((int)this.Header.Version[0] == 2)
{
source2.Add((FileIndex) new CostumeQuestFileIndex((BinaryReader)enhancedBinaryReader));
}
}
this.Files = source2.ToArray <FileIndex>();
for (int index = 0; index < this.Header.FileCount; ++index)
{
enhancedBinaryReader.BaseStream.Seek((long)this.Header.FileNameOffset + (long)this.Files[index].FileNameOffset, SeekOrigin.Begin);
this.Files[index].FilePathString = this.getString((BinaryReader)enhancedBinaryReader);
int fileTypeIndex = (int)this.Files[index].FileTypeIndex;
if ((int)this.Header.Version[0] == 5)
{
fileTypeIndex >>= 1;
}
if (fileTypeIndex >= 0 && fileTypeIndex < this.FileTypes.Length)
{
this.Files[index].FileType = this.FileTypes[fileTypeIndex];
}
}
if (enhancedBinaryReader.BaseStream.Length - enhancedBinaryReader.BaseStream.Position > 0L)
{
this.FooterData = enhancedBinaryReader.ReadBytes((int)(enhancedBinaryReader.BaseStream.Length - enhancedBinaryReader.BaseStream.Position));
}
else
{
this.FooterData = new byte[0];
}
}
}
