public GenericTAHStream(GenericTahInfo info, ArcsTahFilesEntry tsoInfo)
{
// zipファイルの中か?
if (info.zipid != -1)
{
ArcsZipArcEntry zip = TDCGExplorer.ArcsDB.GetZip(info.zipid);
string zippath = Path.Combine(TDCGExplorer.SystemDB.zips_path, zip.path);
switch (Path.GetExtension(zip.path).ToLower())
{
case ".zip":
archive = new ZipArchive();
break;
case ".lzh":
archive = new LzhArchive();
break;
case ".rar":
archive = new RarArchive();
break;
default:
archive = new DirectAccessArchive();
break;
}
TDCGExplorer.LastAccessFile = zippath;
archive.Open(zippath);
if (archive == null)
{
throw new Exception(TextResource.ArchiveIsNull);
}
//
foreach (IArchiveEntry entry in archive)
{
// ディレクトリのみの場合はスキップする.
if (entry.IsDirectory == true)
{
continue;
}
// マッチするファイルを見つけた.
if (entry.FileName == info.path)
{
ms = new MemoryStream((int)entry.Size);
archive.Extract(entry, ms);
ms.Seek(0, SeekOrigin.Begin);
tah = new TAHFile(ms);
tah.LoadEntries();
if (tsoInfo == null)
{
return;
}
int tahentry = 0;
foreach (TAHEntry ent in tah.EntrySet.Entries)
{
// 該当ファイルを見つけた.
if (tahentry == tsoInfo.tahentry)
{
byte[] data = TAHUtil.ReadEntryData(tah.Reader, ent);
//
Cursor.Current = Cursors.WaitCursor;
ims = new MemoryStream(data);
return;
}
tahentry++;
}
}
}
}
else
{
string source = Path.Combine(TDCGExplorer.SystemDB.arcs_path, info.path);
tah = new TAHFile(source);
tah.LoadEntries();
if (tsoInfo == null)
{
return;
}
int tahentry = 0;
foreach (TAHEntry ent in tah.EntrySet.Entries)
{
// 該当ファイルを見つけた.
if (tahentry == tsoInfo.tahentry)
{
byte[] data = TAHUtil.ReadEntryData(tah.Reader, ent);
//
ims = new MemoryStream(data);
return;
}
tahentry++;
}
}
throw new Exception("TAH内のファイルが見つかりません");
}
public TAHContent LoadContent(BinaryReader br, TAHEntry e)
{
return(new TAHContent(e, TAHUtil.ReadEntryData(br, e)));
}