public void RemoveItem(VirtualFileSystemInfo vfsi)
{
var filesList = GetFiles().ToList();
filesList.Remove(vfsi);
RebuildPACData(filesList.ToArray(), FileNameLength);
}
public VirtualFileSystemInfo[] GetFiles(bool recheck = false)
{
if (!Initialized)
{
Initialize();
InitGetHeader();
}
try
{
if (FileCount <= 0)
{
return(new VirtualFileSystemInfo[0]);
}
if (Files != null && !recheck)
{
return(Files);
}
using (var reader = new EndiannessAwareBinaryReader(GetReadStream(), Endianness))
{
ReadHeaderInfo(reader);
var virtualFiles = new VirtualFileSystemInfo[FileCount];
for (var i = 0; i < FileCount; i++)
{
var fileName = Encoding.ASCII
.GetString(reader.ReadBytes(FileNameLength, ByteOrder.LittleEndian))
.Replace("\0", string.Empty);
var fileIndex = reader.ReadUInt32();
var fileOffset = reader.ReadUInt32();
var fileLength = reader.ReadUInt32();
var seeklength = (FileNameLength + 12) % 16;
reader.BaseStream.Seek(seeklength == 0 ? seeklength : 16 - seeklength, SeekOrigin.Current);
if (reader.ReadByte() == 0x0 && seeklength == 0)
{
reader.BaseStream.Seek(16, SeekOrigin.Current);
}
reader.BaseStream.Seek(-1, SeekOrigin.Current);
var ext = Path.GetExtension(fileName);
switch (ext)
{
case ".pac":
case ".paccs":
case ".pacgz":
case ".fontpac":
virtualFiles[i] = new PACFileInfo(
FullName + ':' + fileName,
fileLength,
fileOffset + HeaderSize,
this);
break;
case ".hip":
virtualFiles[i] = new HIPFileInfo(
FullName + ':' + fileName,
fileLength,
fileOffset + HeaderSize,
this);
break;
case ".hpl":
virtualFiles[i] = new HPLFileInfo(
FullName + ':' + fileName,
fileLength,
fileOffset + HeaderSize,
this);
break;
case ".dds":
virtualFiles[i] = new DDSFileInfo(
FullName + ':' + fileName,
fileLength,
fileOffset + HeaderSize,
this);
break;
default:
virtualFiles[i] = new VirtualFileSystemInfo(
FullName + ':' + fileName,
fileLength,
fileOffset + HeaderSize,
this);
break;
}
}
reader.Close();
Files = virtualFiles;
return(Files);
}
}
catch
{
Files = new VirtualFileSystemInfo[0];
return(Files);
}
}
