public static void FromAFile(RvFile file, string directory, EScanLevel eScanLevel, ThreadWorker bgw, ref bool fileErrorAbort)
{
string filename = Path.Combine(directory, file.Name);
ICompress fileToScan = new Compress.File.File();
ZipReturn zr = fileToScan.ZipFileOpen(filename, file.FileModTimeStamp);
if (zr == ZipReturn.ZipFileLocked)
{
file.GotStatus = GotStatus.FileLocked;
return;
}
if (zr != ZipReturn.ZipGood)
{
ReportError.Show("File: " + filename + " Error: " + zr + ". Scan Aborted.");
file.GotStatus = GotStatus.FileLocked;
fileErrorAbort = true;
return;
}
if (_fs == null)
{
_fs = new FileScan();
}
List <FileScan.FileResults> fr = _fs.Scan(fileToScan, true, eScanLevel == EScanLevel.Level2 || eScanLevel == EScanLevel.Level3);
file.HeaderFileType = fr[0].HeaderFileType;
file.Size = fr[0].Size;
file.CRC = fr[0].CRC;
file.SHA1 = fr[0].SHA1;
file.MD5 = fr[0].MD5;
file.AltSize = fr[0].AltSize;
file.AltCRC = fr[0].AltCRC;
file.AltSHA1 = fr[0].AltSHA1;
file.AltMD5 = fr[0].AltMD5;
file.FileStatusSet(
FileStatus.SizeVerified |
(file.HeaderFileType != HeaderFileType.Nothing ? FileStatus.HeaderFileTypeFromHeader : 0) |
(file.CRC != null ? FileStatus.CRCVerified : 0) |
(file.SHA1 != null ? FileStatus.SHA1Verified : 0) |
(file.MD5 != null ? FileStatus.MD5Verified : 0) |
(file.AltSize != null ? FileStatus.AltSizeVerified : 0) |
(file.AltCRC != null ? FileStatus.AltCRCVerified : 0) |
(file.AltSHA1 != null ? FileStatus.AltSHA1Verified : 0) |
(file.AltMD5 != null ? FileStatus.AltMD5Verified : 0)
);
if (fr[0].HeaderFileType == HeaderFileType.CHD)
{
CHD.CheckFile(file, directory);
if (eScanLevel == EScanLevel.Level2 || eScanLevel == EScanLevel.Level3)
{
Utils.ChdManCheck(file, directory, bgw, ref fileErrorAbort);
}
}
fileToScan.ZipFileClose();
}
public static void ChdManCheck(RvFile tFile, string directory, ThreadWorker thWrk, ref bool fileErrorAbort)
{
string filename = Path.Combine(directory, tFile.Name);
if (tFile.FileStatusIs(FileStatus.AltSHA1FromHeader | FileStatus.AltSHA1Verified))
{
return;
}
thWrk.Report(new bgwText2(filename));
CHD.CHDManCheck res = CHD.ChdmanCheck(filename, thWrk, out string error);
switch (res)
{
case CHD.CHDManCheck.Good:
tFile.FileStatusSet(
(tFile.AltSHA1 != null ? FileStatus.AltSHA1Verified : 0) |
(tFile.AltMD5 != null ? FileStatus.AltMD5Verified : 0)
);
return;
case CHD.CHDManCheck.Corrupt:
thWrk.Report(new bgwShowError(filename, error));
tFile.GotStatus = GotStatus.Corrupt;
return;
case CHD.CHDManCheck.CHDReturnError:
case CHD.CHDManCheck.CHDUnknownError:
thWrk.Report(new bgwShowError(filename, error));
return;
case CHD.CHDManCheck.ChdmanNotFound:
return;
case CHD.CHDManCheck.CHDNotFound:
ReportError.Show("File: " + filename + " Error: Not Found scan Aborted.");
fileErrorAbort = true;
return;
default:
ReportError.UnhandledExceptionHandler(error);
return;
}
}
