public static string ExtractArchiveFile(string psarcPath, string entryNamePath, string outputDir)
{
if (!File.Exists(psarcPath))
{
return("");
}
using (PSARC archive = new PSARC(true))
using (var psarcStream = File.OpenRead(psarcPath))
{
archive.Read(psarcStream, true);
var tocEntry = archive.TOC.Where(entry => entry.Name.Contains(entryNamePath)).FirstOrDefault();
if (tocEntry != null)
{
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
archive.InflateEntry(tocEntry, Path.Combine(outputDir, Path.GetFileName(tocEntry.ToString())));
return(Path.Combine(outputDir, tocEntry.ToString()));
}
return("");
}
}
public static Stream GetData(this PSARC p, Func <Entry, bool> dataEntry)
{
var de = p.TOC.Where(dataEntry).FirstOrDefault();
if (de != null)
{
if (de.Data == null)
{
p.InflateEntry(de);
}
return(de.Data);
}
return(null);
}
public static bool ReplaceData(this PSARC p, Func <Entry, bool> dataEntry, Stream newData)
{
var de = p.TOC.Where(dataEntry).FirstOrDefault();
if (de != null)
{
if (de.Data != null)
{
de.Data.Dispose();
de.Data = null;
}
else
{
p.InflateEntry(de);
}
de.Data = newData;
return(true);
}
return(false);
}
public static Stream ExtractArchiveFile(string psarcPath, string entryNamePath)
{
if (!File.Exists(psarcPath))
{
return(null);
}
using (PSARC archive = new PSARC(true))
using (var psarcStream = File.OpenRead(psarcPath))
{
archive.Read(psarcStream, true);
var tocEntry = archive.TOC.FirstOrDefault(x => (x.Name.Equals(entryNamePath)));
if (tocEntry != null)
{
archive.InflateEntry(tocEntry);
return(tocEntry.Data);
}
}
return(null);
}
public static Stream ExtractPSARCData(this Stream stream, Func <Entry, bool> dataEntry)
{
using (PSARC p = new PSARC(true))
{
p.Read(stream, true);
var de = p.TOC.Where(dataEntry).FirstOrDefault();
if (de != null)
{
MemoryStream ms = new MemoryStream();
p.InflateEntry(de);
if (de.Data == null)
{
return(null);
}
de.Data.Position = 0;
de.Data.CopyTo(ms);
ms.Position = 0;
return(ms);
}
return(null);
}
}
public Stream ExtractEntryData(Func <Entry, bool> entryLINQ)
{
var entry = _archive.TOC.Where(entryLINQ).FirstOrDefault();
if (entry != null)
{
MemoryStream ms = new MemoryStream();
_archive.InflateEntry(entry);
if (entry.Data == null)
{
return(null);
}
entry.Data.Position = 0;
entry.Data.CopyTo(ms);
entry.Dispose();
ms.Position = 0;
return(ms);
}
return(null);
}
