public Archive(string filename)
{
// Initialise
this.filename = filename;
dctFiles = new Dictionary <string, ArchiveFile>();
if (!File.Exists(filename))
{
return;
}
// Open the file to read
using (var strm = File.OpenRead(filename))
{
var rdr = new BinaryReader(strm);
// Read the header
var filecnt = rdr.ReadUInt32();
var offsets = new List <uint>();
// Read the offsets
for (int i = 0; i < filecnt; i++)
{
uint offset = rdr.ReadUInt32();
if (offset == 0)
{
break;
}
offsets.Add(offset);
}
// Read the file entries
for (int i = 0; i < filecnt; i++)
{
strm.Seek(offsets[i], SeekOrigin.Begin);
var f = new ArchiveFile();
f.Size = rdr.ReadUInt32();
int pathsize = rdr.ReadInt32();
f.Filename = Encoding.ASCII.GetString(rdr.ReadBytes(pathsize));
f.Offset = (uint)strm.Position;
dctFiles.Add(f.Filename, f);
}
rdr.Close();
}
}
public Archive(string filename)
{
// Initialise
this.filename = filename;
dctFiles = new Dictionary<string, ArchiveFile>();
if (!File.Exists(filename)) return;
// Open the file to read
using (var strm = File.OpenRead(filename))
{
var rdr = new BinaryReader(strm);
// Read the header
var filecnt = rdr.ReadUInt32();
var offsets = new List<uint>();
// Read the offsets
for (int i = 0; i < filecnt; i++)
{
uint offset = rdr.ReadUInt32();
if (offset == 0) break;
offsets.Add(offset);
}
// Read the file entries
for (int i = 0; i < filecnt; i++)
{
strm.Seek(offsets[i], SeekOrigin.Begin);
var f = new ArchiveFile();
f.Size = rdr.ReadUInt32();
int pathsize = rdr.ReadInt32();
f.Filename = Encoding.ASCII.GetString(rdr.ReadBytes(pathsize));
f.Offset = (uint)strm.Position;
dctFiles.Add(f.Filename, f);
}
rdr.Close();
}
}