internal static CFFILE FromStream(FileStream stream)
{
CFFILE file = new CFFILE();
BinaryReader reader = new BinaryReader(stream);
file.cbFile = reader.ReadUInt32();
file.uoffFolderStart = reader.ReadUInt32();
file.iFolder = reader.ReadUInt16();
file.date = reader.ReadUInt16();
file.time = reader.ReadUInt16();
file.attribs = (CFFILE_ATTRIBS)reader.ReadUInt16();
List <byte> nameBytes = new List <byte>();
while (reader.PeekChar() != 0)
{
nameBytes.Add(reader.ReadByte());
}
// move past the null terminator
reader.ReadByte();
byte[] byteArray = nameBytes.ToArray();
if ((file.attribs & CFFILE_ATTRIBS.NameIsUTF) == CFFILE_ATTRIBS.NameIsUTF)
{
file.szName = Encoding.UTF8.GetString(byteArray, 0, byteArray.Length);
}
else
{
file.szName = Encoding.ASCII.GetString(byteArray, 0, byteArray.Length);
}
return(file);
}
public Archive(string fileName)
{
FileName = fileName;
using (System.IO.FileStream stream = System.IO.File.Open(FileName, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.Read))
{
CFHEADER header = CFHEADER.FromStream(stream);
int dataBlocks = 0;
for (int i = 0; i < header.CFHEADER_FIXED.cFolders; i++)
{
CFFOLDER folder = CFFOLDER.FromStream(stream, header);
m_folders.Add(folder);
dataBlocks += folder.cCFData;
}
stream.Seek(header.CFHEADER_FIXED.coffFiles, System.IO.SeekOrigin.Begin);
for (int i = 0; i < header.CFHEADER_FIXED.cFiles; i++)
{
CFFILE file = CFFILE.FromStream(stream);
m_files.Add(file);
}
stream.Close();
}
}
internal FileInfo(CFFILE file)
{
CFFILE = file;
}
internal void Add(CFFILE cffile)
{
m_files.Add(new FileInfo(cffile));
}