public static byte[] ReadSinUUID(string sinfile)
{
using (Stream stream = new FileStream(sinfile, FileMode.Open, FileAccess.Read))
using (BinaryReader br = new BinaryReader(stream))
{
if (SinFile.GetSinVersion(br) == 2)
{
return(null);
}
return(SinFileV3.GetUUID(br));
}
}
public static int GetDataStart(BinaryReader br)
{
int SinVer = GetSinVersion(br);
switch (SinVer)
{
case 2:
return(SinFileV2.GetDataStart(br));
case 3:
return(SinFileV3.GetDataStart(br));
default:
throw new Exception("GetDataStart: Unknown Version (" + SinVer + ")");
}
}
public static void ExtractSin(BackgroundWorker sender, string sinfile, string outfile, bool log = true)
{
using (FileStream stream = new FileStream(sinfile, FileMode.Open, FileAccess.Read))
using (BinaryReader br = new BinaryReader(stream))
{
if (log)
{
Logger.WriteLog("Verifying extracted Sin File");
}
;
if (!SinFile.VerifySin(br))
{
sender.CancelAsync();
return;
}
List <SinFile.BlockInfoHeader> bihs = null;
int SinVer = SinFile.GetSinVersion(br);
switch (SinVer)
{
case 2:
bihs = SinFileV2.GetBIHs(br);
break;
case 3:
bihs = SinFileV3.GetBIHs(br);
break;
}
if (log)
{
Logger.WriteLog("Extracting image from Sin File " + Path.GetFileName(sinfile));
}
SinExtract.ExtractSinData(sender, br, bihs, outfile, log);
}
}