//Returns a list of folders containing fileNames and their file info
public BarFile(string filePath)
{
FilePath = filePath;
Stream stream = new FileStream(filePath, FileMode.Open);
BinaryReader reader = new BinaryReader(stream);
reader.ReadBytes(280); //Magic word,version,empy....
int fileCountTotal = BitConverter.ToInt32(reader.ReadBytes(4), 0); //number of files
int directoryOffset = BitConverter.ToInt32(reader.ReadBytes(4), 0); //offset to main directory
stream.Position = directoryOffset; //go to director offset
//Fetch directory name
int mainDirectoryNameLenght = BitConverter.ToInt32(reader.ReadBytes(4), 0);//lenght if the directory name
DirectoryName = "";
for (int i = 0; i < mainDirectoryNameLenght * 2; i++)
{
Char c = (Char)reader.ReadByte();
if (c != '\0')
{
DirectoryName += c;
}
}
//Add folder to list
Files = new List <AoEFile>();
//Add files to folder
int fileCountDirectory = BitConverter.ToInt32(reader.ReadBytes(4), 0);//fileCount directory
for (int i = 0; i < fileCountDirectory; i++)
{
AoEFile file = new AoEFile();
file.fileOffset = BitConverter.ToInt32(reader.ReadBytes(4), 0);
file.fileSize = BitConverter.ToInt32(reader.ReadBytes(4), 0);
reader.ReadBytes(20);//skip
file.fileName = "";
int fileNameLenght = BitConverter.ToInt32(reader.ReadBytes(4), 0);
for (int chr = 0; chr < fileNameLenght * 2; chr++)
{
Char c = (Char)reader.ReadByte();
if (c != '\0')
{
file.fileName += c;
}
}
//Add file to foler's fileList
Files.Add(file);
}
stream.Close();
}
//Get the file from Bar file and save it to savePath
public byte[] ReadFile(AoEFile file)
{
//Setup stream
Stream readStream = new FileStream(FilePath, FileMode.Open);
BinaryReader reader = new BinaryReader(readStream);
//Get file data
readStream.Position = file.fileOffset;
byte[] fileBytes = reader.ReadBytes(file.fileSize);
readStream.Close();
return(fileBytes);
}
