public override int Invoke(IEnumerable <string> arguments)
{
List <string> extra = Options.Parse(arguments);
if (showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return((int)ErrorNumber.HelpRequested);
}
MainClass.PrintCopyright();
if (MainClass.Debug)
{
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
}
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
}
Statistics.AddCommand("print-hex");
if (extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return((int)ErrorNumber.UnexpectedArgumentCount);
}
if (extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing input image.");
return((int)ErrorNumber.MissingArgument);
}
if (startSector is null)
{
DicConsole.ErrorWriteLine("Missing starting sector.");
return((int)ErrorNumber.MissingArgument);
}
inputFile = extra[0];
DicConsole.DebugWriteLine("PrintHex command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("PrintHex command", "--input={0}", inputFile);
DicConsole.DebugWriteLine("PrintHex command", "--length={0}", length);
DicConsole.DebugWriteLine("PrintHex command", "--long-sectors={0}", longSectors);
DicConsole.DebugWriteLine("PrintHex command", "--start={0}", startSector);
DicConsole.DebugWriteLine("PrintHex command", "--verbose={0}", MainClass.Verbose);
DicConsole.DebugWriteLine("PrintHex command", "--WidthBytes={0}", widthBytes);
FiltersList filtersList = new FiltersList();
IFilter inputFilter = filtersList.GetFilter(inputFile);
if (inputFilter == null)
{
DicConsole.ErrorWriteLine("Cannot open specified file.");
return((int)ErrorNumber.CannotOpenFile);
}
IMediaImage inputFormat = ImageFormat.Detect(inputFilter);
if (inputFormat == null)
{
DicConsole.ErrorWriteLine("Unable to recognize image format, not verifying");
return((int)ErrorNumber.UnrecognizedFormat);
}
inputFormat.Open(inputFilter);
for (ulong i = 0; i < length; i++)
{
DicConsole.WriteLine("Sector {0}", startSector + i);
if (inputFormat.Info.ReadableSectorTags == null)
{
DicConsole
.WriteLine("Requested sectors with tags, unsupported by underlying image format, printing only user data.");
longSectors = false;
}
else
{
if (inputFormat.Info.ReadableSectorTags.Count == 0)
{
DicConsole
.WriteLine("Requested sectors with tags, unsupported by underlying image format, printing only user data.");
longSectors = false;
}
}
byte[] sector = longSectors
? inputFormat.ReadSectorLong(startSector.Value + i)
: inputFormat.ReadSector(startSector.Value + i);
PrintHex.PrintHexArray(sector, widthBytes);
}
return((int)ErrorNumber.NoError);
}
public override int Invoke(IEnumerable <string> arguments)
{
List <string> extra = Options.Parse(arguments);
if (showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return((int)ErrorNumber.HelpRequested);
}
MainClass.PrintCopyright();
if (MainClass.Debug)
{
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
}
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
}
Statistics.AddCommand("media-scan");
if (extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return((int)ErrorNumber.UnexpectedArgumentCount);
}
if (extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing device path.");
return((int)ErrorNumber.MissingArgument);
}
devicePath = extra[0];
DicConsole.DebugWriteLine("Media-Scan command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("Media-Scan command", "--device={0}", devicePath);
DicConsole.DebugWriteLine("Media-Scan command", "--ibg-log={0}", ibgLogPath);
DicConsole.DebugWriteLine("Media-Scan command", "--mhdd-log={0}", mhddLogPath);
DicConsole.DebugWriteLine("Media-Scan command", "--verbose={0}", MainClass.Verbose);
if (devicePath.Length == 2 && devicePath[1] == ':' && devicePath[0] != '/' && char.IsLetter(devicePath[0]))
{
devicePath = "\\\\.\\" + char.ToUpper(devicePath[0]) + ':';
}
Device dev = new Device(devicePath);
if (dev.Error)
{
DicConsole.ErrorWriteLine("Error {0} opening device.", dev.LastError);
return((int)ErrorNumber.CannotOpenDevice);
}
Statistics.AddDevice(dev);
MediaScan scanner = new MediaScan(mhddLogPath, ibgLogPath, devicePath, dev);
scanner.UpdateStatus += Progress.UpdateStatus;
scanner.StoppingErrorMessage += Progress.ErrorMessage;
scanner.UpdateProgress += Progress.UpdateProgress;
scanner.PulseProgress += Progress.PulseProgress;
scanner.InitProgress += Progress.InitProgress;
scanner.EndProgress += Progress.EndProgress;
System.Console.CancelKeyPress += (sender, e) =>
{
e.Cancel = true;
scanner.Abort();
};
ScanResults results = scanner.Scan();
DicConsole.WriteLine("Took a total of {0} seconds ({1} processing commands).", results.TotalTime,
results.ProcessingTime);
DicConsole.WriteLine("Average speed: {0:F3} MiB/sec.", results.AvgSpeed);
DicConsole.WriteLine("Fastest speed burst: {0:F3} MiB/sec.", results.MaxSpeed);
DicConsole.WriteLine("Slowest speed burst: {0:F3} MiB/sec.", results.MinSpeed);
DicConsole.WriteLine("Summary:");
DicConsole.WriteLine("{0} sectors took less than 3 ms.", results.A);
DicConsole.WriteLine("{0} sectors took less than 10 ms but more than 3 ms.", results.B);
DicConsole.WriteLine("{0} sectors took less than 50 ms but more than 10 ms.", results.C);
DicConsole.WriteLine("{0} sectors took less than 150 ms but more than 50 ms.", results.D);
DicConsole.WriteLine("{0} sectors took less than 500 ms but more than 150 ms.", results.E);
DicConsole.WriteLine("{0} sectors took more than 500 ms.", results.F);
DicConsole.WriteLine("{0} sectors could not be read.",
results.UnreadableSectors.Count);
if (results.UnreadableSectors.Count > 0)
{
foreach (ulong bad in results.UnreadableSectors)
{
DicConsole.WriteLine("Sector {0} could not be read", bad);
}
}
DicConsole.WriteLine();
#pragma warning disable RECS0018 // Comparison of floating point numbers with equality operator
if (results.SeekTotal != 0 || results.SeekMin != double.MaxValue || results.SeekMax != double.MinValue)
#pragma warning restore RECS0018 // Comparison of floating point numbers with equality operator
{
DicConsole.WriteLine("Testing {0} seeks, longest seek took {1:F3} ms, fastest one took {2:F3} ms. ({3:F3} ms average)",
results.SeekTimes, results.SeekMax, results.SeekMin, results.SeekTotal / 1000);
}
dev.Close();
return((int)ErrorNumber.NoError);
}
public override int Invoke(IEnumerable <string> arguments)
{
List <string> extra = Options.Parse(arguments);
if (showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return((int)ErrorNumber.HelpRequested);
}
MainClass.PrintCopyright();
if (MainClass.Debug)
{
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
}
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
}
Statistics.AddCommand("media-info");
if (extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return((int)ErrorNumber.UnexpectedArgumentCount);
}
if (extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing device path.");
return((int)ErrorNumber.MissingArgument);
}
devicePath = extra[0];
DicConsole.DebugWriteLine("Media-Info command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("Media-Info command", "--device={0}", devicePath);
DicConsole.DebugWriteLine("Media-Info command", "--output-prefix={0}", outputPrefix);
DicConsole.DebugWriteLine("Media-Info command", "--verbose={0}", MainClass.Verbose);
if (devicePath.Length == 2 && devicePath[1] == ':' && devicePath[0] != '/' && char.IsLetter(devicePath[0]))
{
devicePath = "\\\\.\\" + char.ToUpper(devicePath[0]) + ':';
}
Device dev = new Device(devicePath);
if (dev.Error)
{
DicConsole.ErrorWriteLine("Error {0} opening device.", dev.LastError);
return((int)ErrorNumber.CannotOpenDevice);
}
Statistics.AddDevice(dev);
switch (dev.Type)
{
case DeviceType.ATA:
DoAtaMediaInfo();
break;
case DeviceType.MMC:
case DeviceType.SecureDigital:
DoSdMediaInfo();
break;
case DeviceType.NVMe:
DoNvmeMediaInfo(outputPrefix, dev);
break;
case DeviceType.ATAPI:
case DeviceType.SCSI:
DoScsiMediaInfo(outputPrefix, dev);
break;
default: throw new NotSupportedException("Unknown device type.");
}
return((int)ErrorNumber.NoError);
}
static void DoScsiMediaInfo(string outputPrefix, Device dev)
{
ScsiInfo scsiInfo = new ScsiInfo(dev);
if (!scsiInfo.MediaInserted)
{
return;
}
if (scsiInfo.DeviceInfo.ScsiModeSense6 != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_scsi_modesense6.bin", "SCSI MODE SENSE (6)",
scsiInfo.DeviceInfo.ScsiModeSense6);
}
if (scsiInfo.DeviceInfo.ScsiModeSense10 != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_scsi_modesense10.bin", "SCSI MODE SENSE (10)",
scsiInfo.DeviceInfo.ScsiModeSense10);
}
switch (dev.ScsiType)
{
case PeripheralDeviceTypes.DirectAccess:
case PeripheralDeviceTypes.MultiMediaDevice:
case PeripheralDeviceTypes.OCRWDevice:
case PeripheralDeviceTypes.OpticalDevice:
case PeripheralDeviceTypes.SimplifiedDevice:
case PeripheralDeviceTypes.WriteOnceDevice:
if (scsiInfo.ReadCapacity != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readcapacity.bin", "SCSI READ CAPACITY",
scsiInfo.ReadCapacity);
}
if (scsiInfo.ReadCapacity16 != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readcapacity16.bin",
"SCSI READ CAPACITY(16)", scsiInfo.ReadCapacity16);
}
if (scsiInfo.Blocks != 0 && scsiInfo.BlockSize != 0)
{
DicConsole.WriteLine("Media has {0} blocks of {1} bytes/each. (for a total of {2} bytes)",
scsiInfo.Blocks, scsiInfo.BlockSize, scsiInfo.Blocks * scsiInfo.BlockSize);
}
break;
case PeripheralDeviceTypes.SequentialAccess:
if (scsiInfo.DensitySupport != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_ssc_reportdensitysupport_media.bin",
"SSC REPORT DENSITY SUPPORT (MEDIA)", scsiInfo.DensitySupport);
if (scsiInfo.DensitySupportHeader.HasValue)
{
DicConsole.WriteLine("Densities supported by currently inserted media:");
DicConsole.WriteLine(DensitySupport.PrettifyDensity(scsiInfo.DensitySupportHeader));
}
}
if (scsiInfo.MediaTypeSupport != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix,
"_ssc_reportdensitysupport_medium_media.bin",
"SSC REPORT DENSITY SUPPORT (MEDIUM & MEDIA)", scsiInfo.MediaTypeSupport);
if (scsiInfo.MediaTypeSupportHeader.HasValue)
{
DicConsole.WriteLine("Medium types currently inserted in device:");
DicConsole.WriteLine(DensitySupport.PrettifyMediumType(scsiInfo.MediaTypeSupportHeader));
}
DicConsole.WriteLine(DensitySupport.PrettifyMediumType(scsiInfo.MediaTypeSupport));
}
break;
}
if (dev.ScsiType == PeripheralDeviceTypes.MultiMediaDevice)
{
if (scsiInfo.MmcConfiguration != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_getconfiguration_current.bin",
"SCSI GET CONFIGURATION", scsiInfo.MmcConfiguration);
}
if (scsiInfo.RecognizedFormatLayers != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_formatlayers.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.RecognizedFormatLayers);
}
if (scsiInfo.WriteProtectionStatus != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_writeprotection.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.WriteProtectionStatus);
}
if (scsiInfo.DvdPfi != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_pfi.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdPfi);
if (scsiInfo.DecodedPfi.HasValue)
{
DicConsole.WriteLine("PFI:\n{0}", PFI.Prettify(scsiInfo.DecodedPfi));
}
}
if (scsiInfo.DvdDmi != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_dmi.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdDmi);
if (DMI.IsXbox(scsiInfo.DvdDmi))
{
DicConsole.WriteLine("Xbox DMI:\n{0}", DMI.PrettifyXbox(scsiInfo.DvdDmi));
}
else if (DMI.IsXbox360(scsiInfo.DvdDmi))
{
DicConsole.WriteLine("Xbox 360 DMI:\n{0}", DMI.PrettifyXbox360(scsiInfo.DvdDmi));
}
}
if (scsiInfo.DvdCmi != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_cmi.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdCmi);
DicConsole.WriteLine("Lead-In CMI:\n{0}", CSS_CPRM.PrettifyLeadInCopyright(scsiInfo.DvdCmi));
}
if (scsiInfo.DvdBca != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_bca.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdBca);
}
if (scsiInfo.DvdAacs != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_aacs.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdAacs);
}
if (scsiInfo.DvdRamDds != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdram_dds.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdRamDds);
DicConsole.WriteLine("Disc Definition Structure:\n{0}", DDS.Prettify(scsiInfo.DvdRamDds));
}
if (scsiInfo.DvdRamCartridgeStatus != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdram_status.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdRamCartridgeStatus);
DicConsole.WriteLine("Medium Status:\n{0}", Cartridge.Prettify(scsiInfo.DvdRamCartridgeStatus));
}
if (scsiInfo.DvdRamSpareArea != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdram_spare.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdRamSpareArea);
DicConsole.WriteLine("Spare Area Information:\n{0}", Spare.Prettify(scsiInfo.DvdRamSpareArea));
}
if (scsiInfo.LastBorderOutRmd != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_lastrmd.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.LastBorderOutRmd);
}
if (scsiInfo.DvdPreRecordedInfo != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_pri.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdPreRecordedInfo);
}
if (scsiInfo.DvdrMediaIdentifier != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdr_mediaid.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrMediaIdentifier);
}
if (scsiInfo.DvdrPhysicalInformation != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdr_pfi.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrPhysicalInformation);
}
if (scsiInfo.DvdPlusAdip != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd+_adip.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdPlusAdip);
}
if (scsiInfo.DvdPlusDcb != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd+_dcb.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdPlusDcb);
}
if (scsiInfo.HddvdCopyrightInformation != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_hddvd_cmi.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.HddvdCopyrightInformation);
}
if (scsiInfo.HddvdrMediumStatus != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_hddvdr_status.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.HddvdrMediumStatus);
}
if (scsiInfo.HddvdrLastRmd != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_hddvdr_lastrmd.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.HddvdrLastRmd);
}
if (scsiInfo.DvdrLayerCapacity != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvdr_layercap.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrLayerCapacity);
}
if (scsiInfo.DvdrDlMiddleZoneStart != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_mzs.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrDlMiddleZoneStart);
}
if (scsiInfo.DvdrDlJumpIntervalSize != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_jis.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrDlJumpIntervalSize);
}
if (scsiInfo.DvdrDlManualLayerJumpStartLba != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_manuallj.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrDlManualLayerJumpStartLba);
}
if (scsiInfo.DvdrDlRemapAnchorPoint != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_dvd_remapanchor.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.DvdrDlRemapAnchorPoint);
}
if (scsiInfo.BlurayDiscInformation != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_di.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayDiscInformation);
DicConsole.WriteLine("Blu-ray Disc Information:\n{0}", DI.Prettify(scsiInfo.BlurayDiscInformation));
}
if (scsiInfo.BlurayPac != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_pac.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayPac);
}
if (scsiInfo.BlurayBurstCuttingArea != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_bca.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayBurstCuttingArea);
DicConsole.WriteLine("Blu-ray Burst Cutting Area:\n{0}",
BCA.Prettify(scsiInfo.BlurayBurstCuttingArea));
}
if (scsiInfo.BlurayDds != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_dds.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayDds);
DicConsole.WriteLine("Blu-ray Disc Definition Structure:\n{0}",
Decoders.Bluray.DDS.Prettify(scsiInfo.BlurayDds));
}
if (scsiInfo.BlurayCartridgeStatus != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_cartstatus.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayCartridgeStatus);
DicConsole.WriteLine("Blu-ray Cartridge Status:\n{0}",
Decoders.Bluray.Cartridge.Prettify(scsiInfo.BlurayCartridgeStatus));
}
if (scsiInfo.BluraySpareAreaInformation != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_spare.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BluraySpareAreaInformation);
DicConsole.WriteLine("Blu-ray Spare Area Information:\n{0}",
Decoders.Bluray.Spare.Prettify(scsiInfo.BluraySpareAreaInformation));
}
if (scsiInfo.BlurayRawDfl != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscstructure_bd_dfl.bin",
"SCSI READ DISC STRUCTURE", scsiInfo.BlurayRawDfl);
}
if (scsiInfo.BlurayTrackResources != null)
{
DicConsole.WriteLine("Track Resources Information:\n{0}",
DiscInformation.Prettify(scsiInfo.BlurayTrackResources));
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscinformation_001b.bin",
"SCSI READ DISC INFORMATION", scsiInfo.BlurayTrackResources);
}
if (scsiInfo.BlurayPowResources != null)
{
DicConsole.WriteLine("POW Resources Information:\n{0}",
DiscInformation.Prettify(scsiInfo.BlurayPowResources));
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscinformation_010b.bin",
"SCSI READ DISC INFORMATION", scsiInfo.BlurayPowResources);
}
if (scsiInfo.Toc != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_toc.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.Toc);
if (scsiInfo.DecodedToc.HasValue)
{
DicConsole.WriteLine("TOC:\n{0}", TOC.Prettify(scsiInfo.DecodedToc));
}
}
if (scsiInfo.Atip != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_atip.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.Atip);
if (scsiInfo.DecodedAtip.HasValue)
{
DicConsole.WriteLine("ATIP:\n{0}", ATIP.Prettify(scsiInfo.DecodedAtip));
}
}
if (scsiInfo.CompactDiscInformation != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_readdiscinformation_000b.bin",
"SCSI READ DISC INFORMATION", scsiInfo.CompactDiscInformation);
if (scsiInfo.DecodedCompactDiscInformation.HasValue)
{
DicConsole.WriteLine("Standard Disc Information:\n{0}",
DiscInformation.Prettify000b(scsiInfo.DecodedCompactDiscInformation));
}
}
if (scsiInfo.Session != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_session.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.Session);
if (scsiInfo.DecodedSession.HasValue)
{
DicConsole.WriteLine("Session information:\n{0}", Session.Prettify(scsiInfo.DecodedSession));
}
}
if (scsiInfo.RawToc != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_rawtoc.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.RawToc);
if (scsiInfo.FullToc.HasValue)
{
DicConsole.WriteLine("Raw TOC:\n{0}", FullTOC.Prettify(scsiInfo.RawToc));
}
}
if (scsiInfo.Pma != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_pma.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.Pma);
DicConsole.WriteLine("PMA:\n{0}", PMA.Prettify(scsiInfo.Pma));
}
if (scsiInfo.CdTextLeadIn != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_cdtext.bin", "SCSI READ TOC/PMA/ATIP",
scsiInfo.CdTextLeadIn);
if (scsiInfo.DecodedCdTextLeadIn.HasValue)
{
DicConsole.WriteLine("CD-TEXT on Lead-In:\n{0}",
CDTextOnLeadIn.Prettify(scsiInfo.DecodedCdTextLeadIn));
}
}
if (!string.IsNullOrEmpty(scsiInfo.Mcn))
{
DicConsole.WriteLine("MCN: {0}", scsiInfo.Mcn);
}
if (scsiInfo.Isrcs != null)
{
foreach (KeyValuePair <byte, string> isrc in scsiInfo.Isrcs)
{
DicConsole.WriteLine("Track's {0} ISRC: {1}", isrc.Key, isrc.Value);
}
}
if (scsiInfo.XboxSecuritySector != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_xbox_ss.bin", "KREON EXTRACT SS",
scsiInfo.XboxSecuritySector);
}
if (scsiInfo.DecodedXboxSecuritySector.HasValue)
{
DicConsole.WriteLine("Xbox Security Sector:\n{0}", SS.Prettify(scsiInfo.DecodedXboxSecuritySector));
}
if (scsiInfo.XgdInfo != null)
{
DicConsole.WriteLine("Video layer 0 size: {0} sectors", scsiInfo.XgdInfo.L0Video);
DicConsole.WriteLine("Video layer 1 size: {0} sectors", scsiInfo.XgdInfo.L1Video);
DicConsole.WriteLine("Middle zone size: {0} sectors", scsiInfo.XgdInfo.MiddleZone);
DicConsole.WriteLine("Game data size: {0} sectors", scsiInfo.XgdInfo.GameSize);
DicConsole.WriteLine("Total size: {0} sectors", scsiInfo.XgdInfo.TotalSize);
DicConsole.WriteLine("Real layer break: {0}", scsiInfo.XgdInfo.LayerBreak);
DicConsole.WriteLine();
}
}
if (scsiInfo.MediaSerialNumber != null)
{
DataFile.WriteTo("Media-Info command", outputPrefix, "_mediaserialnumber.bin",
"SCSI READ MEDIA SERIAL NUMBER", scsiInfo.MediaSerialNumber);
DicConsole.Write("Media Serial Number: ");
for (int i = 4; i < scsiInfo.MediaSerialNumber.Length; i++)
{
DicConsole.Write("{0:X2}", scsiInfo.MediaSerialNumber[i]);
}
DicConsole.WriteLine();
}
DicConsole.WriteLine("Media identified as {0}", scsiInfo.MediaType);
Statistics.AddMedia(scsiInfo.MediaType, true);
dev.Close();
}
public override int Invoke(IEnumerable <string> arguments)
{
List <string> extra = Options.Parse(arguments);
if (showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return((int)ErrorNumber.HelpRequested);
}
MainClass.PrintCopyright();
if (MainClass.Debug)
{
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
}
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
}
Statistics.AddCommand("verify");
if (extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return((int)ErrorNumber.UnexpectedArgumentCount);
}
if (extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing input image.");
return((int)ErrorNumber.MissingArgument);
}
inputFile = extra[0];
DicConsole.DebugWriteLine("Verify command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("Verify command", "--input={0}", inputFile);
DicConsole.DebugWriteLine("Verify command", "--verbose={0}", MainClass.Verbose);
DicConsole.DebugWriteLine("Verify command", "--verify-disc={0}", verifyDisc);
DicConsole.DebugWriteLine("Verify command", "--verify-sectors={0}", verifySectors);
FiltersList filtersList = new FiltersList();
IFilter inputFilter = filtersList.GetFilter(inputFile);
if (inputFilter == null)
{
DicConsole.ErrorWriteLine("Cannot open specified file.");
return((int)ErrorNumber.CannotOpenFile);
}
IMediaImage inputFormat = ImageFormat.Detect(inputFilter);
if (inputFormat == null)
{
DicConsole.ErrorWriteLine("Unable to recognize image format, not verifying");
return((int)ErrorNumber.FormatNotFound);
}
inputFormat.Open(inputFilter);
Statistics.AddMediaFormat(inputFormat.Format);
Statistics.AddMedia(inputFormat.Info.MediaType, false);
Statistics.AddFilter(inputFilter.Name);
bool?correctImage = null;
long totalSectors = 0;
long errorSectors = 0;
bool?correctSectors = null;
long unknownSectors = 0;
IVerifiableImage verifiableImage = inputFormat as IVerifiableImage;
IVerifiableSectorsImage verifiableSectorsImage = inputFormat as IVerifiableSectorsImage;
if (verifiableImage is null && verifiableSectorsImage is null)
{
DicConsole.ErrorWriteLine("The specified image does not support any kind of verification");
return((int)ErrorNumber.NotVerificable);
}
if (verifyDisc)
{
DateTime startCheck = DateTime.UtcNow;
bool? discCheckStatus = verifiableImage.VerifyMediaImage();
DateTime endCheck = DateTime.UtcNow;
TimeSpan checkTime = endCheck - startCheck;
switch (discCheckStatus)
{
case true:
DicConsole.WriteLine("Disc image checksums are correct");
break;
case false:
DicConsole.WriteLine("Disc image checksums are incorrect");
break;
case null:
DicConsole.WriteLine("Disc image does not contain checksums");
break;
}
correctImage = discCheckStatus;
DicConsole.VerboseWriteLine("Checking disc image checksums took {0} seconds", checkTime.TotalSeconds);
}
if (verifySectors)
{
DateTime startCheck = DateTime.Now;
DateTime endCheck = startCheck;
List <ulong> failingLbas = new List <ulong>();
List <ulong> unknownLbas = new List <ulong>();
if (inputFormat is IOpticalMediaImage opticalMediaImage)
{
List <Track> inputTracks = opticalMediaImage.Tracks;
ulong currentSectorAll = 0;
startCheck = DateTime.UtcNow;
foreach (Track currentTrack in inputTracks)
{
ulong remainingSectors = currentTrack.TrackEndSector - currentTrack.TrackStartSector;
ulong currentSector = 0;
while (remainingSectors > 0)
{
DicConsole.Write("\rChecking sector {0} of {1}, on track {2}", currentSectorAll,
inputFormat.Info.Sectors, currentTrack.TrackSequence);
List <ulong> tempfailingLbas;
List <ulong> tempunknownLbas;
if (remainingSectors < 512)
{
opticalMediaImage.VerifySectors(currentSector, (uint)remainingSectors,
currentTrack.TrackSequence, out tempfailingLbas,
out tempunknownLbas);
}
else
{
opticalMediaImage.VerifySectors(currentSector, 512, currentTrack.TrackSequence,
out tempfailingLbas, out tempunknownLbas);
}
failingLbas.AddRange(tempfailingLbas);
unknownLbas.AddRange(tempunknownLbas);
if (remainingSectors < 512)
{
currentSector += remainingSectors;
currentSectorAll += remainingSectors;
remainingSectors = 0;
}
else
{
currentSector += 512;
currentSectorAll += 512;
remainingSectors -= 512;
}
}
}
endCheck = DateTime.UtcNow;
}
else if (verifiableSectorsImage != null)
{
ulong remainingSectors = inputFormat.Info.Sectors;
ulong currentSector = 0;
startCheck = DateTime.UtcNow;
while (remainingSectors > 0)
{
DicConsole.Write("\rChecking sector {0} of {1}", currentSector, inputFormat.Info.Sectors);
List <ulong> tempfailingLbas;
List <ulong> tempunknownLbas;
if (remainingSectors < 512)
{
verifiableSectorsImage.VerifySectors(currentSector, (uint)remainingSectors,
out tempfailingLbas, out tempunknownLbas);
}
else
{
verifiableSectorsImage.VerifySectors(currentSector, 512, out tempfailingLbas,
out tempunknownLbas);
}
failingLbas.AddRange(tempfailingLbas);
unknownLbas.AddRange(tempunknownLbas);
if (remainingSectors < 512)
{
currentSector += remainingSectors;
remainingSectors = 0;
}
else
{
currentSector += 512;
remainingSectors -= 512;
}
}
endCheck = DateTime.UtcNow;
}
TimeSpan checkTime = endCheck - startCheck;
DicConsole.Write("\r" + new string(' ', System.Console.WindowWidth - 1) + "\r");
if (unknownSectors > 0)
{
DicConsole.WriteLine("There is at least one sector that does not contain a checksum");
}
if (errorSectors > 0)
{
DicConsole.WriteLine("There is at least one sector with incorrect checksum or errors");
}
if (unknownSectors == 0 && errorSectors == 0)
{
DicConsole.WriteLine("All sector checksums are correct");
}
DicConsole.VerboseWriteLine("Checking sector checksums took {0} seconds", checkTime.TotalSeconds);
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLine("LBAs with error:");
if (failingLbas.Count == (int)inputFormat.Info.Sectors)
{
DicConsole.VerboseWriteLine("\tall sectors.");
}
else
{
foreach (ulong t in failingLbas)
{
DicConsole.VerboseWriteLine("\t{0}", t);
}
}
DicConsole.WriteLine("LBAs without checksum:");
if (unknownLbas.Count == (int)inputFormat.Info.Sectors)
{
DicConsole.VerboseWriteLine("\tall sectors.");
}
else
{
foreach (ulong t in unknownLbas)
{
DicConsole.VerboseWriteLine("\t{0}", t);
}
}
}
DicConsole.WriteLine("Total sectors........... {0}", inputFormat.Info.Sectors);
DicConsole.WriteLine("Total errors............ {0}", failingLbas.Count);
DicConsole.WriteLine("Total unknowns.......... {0}", unknownLbas.Count);
DicConsole.WriteLine("Total errors+unknowns... {0}", failingLbas.Count + unknownLbas.Count);
totalSectors = (long)inputFormat.Info.Sectors;
errorSectors = failingLbas.Count;
unknownSectors = unknownLbas.Count;
if (failingLbas.Count > 0)
{
correctSectors = false;
}
else if ((ulong)unknownLbas.Count < inputFormat.Info.Sectors)
{
correctSectors = true;
}
}
switch (correctImage)
{
case null when correctSectors is null: return((int)ErrorNumber.NotVerificable);
case null when correctSectors == false: return((int)ErrorNumber.BadSectorsImageNotVerified);
case null when correctSectors == true: return((int)ErrorNumber.CorrectSectorsImageNotVerified);
case false when correctSectors is null: return((int)ErrorNumber.BadImageSectorsNotVerified);
case false when correctSectors == false: return((int)ErrorNumber.BadImageBadSectors);
case false when correctSectors == true: return((int)ErrorNumber.CorrectSectorsBadImage);
case true when correctSectors is null: return((int)ErrorNumber.CorrectImageSectorsNotVerified);
case true when correctSectors == false: return((int)ErrorNumber.CorrectImageBadSectors);
case true when correctSectors == true: return((int)ErrorNumber.NoError);
}
return((int)ErrorNumber.NoError);
}
internal static void DoUpdate(bool create)
{
Remote.UpdateMasterDatabase(create);
Statistics.AddCommand("update");
}
public override int Invoke(IEnumerable <string> arguments)
{
List <string> extra = Options.Parse(arguments);
if (showHelp)
{
Options.WriteOptionDescriptions(CommandSet.Out);
return((int)ErrorNumber.HelpRequested);
}
MainClass.PrintCopyright();
if (MainClass.Debug)
{
DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
}
if (MainClass.Verbose)
{
DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
}
Statistics.AddCommand("checksum");
if (extra.Count > 1)
{
DicConsole.ErrorWriteLine("Too many arguments.");
return((int)ErrorNumber.UnexpectedArgumentCount);
}
if (extra.Count == 0)
{
DicConsole.ErrorWriteLine("Missing input image.");
return((int)ErrorNumber.MissingArgument);
}
inputFile = extra[0];
DicConsole.DebugWriteLine("Checksum command", "--adler32={0}", doAdler32);
DicConsole.DebugWriteLine("Checksum command", "--crc16={0}", doCrc16);
DicConsole.DebugWriteLine("Checksum command", "--crc32={0}", doCrc32);
DicConsole.DebugWriteLine("Checksum command", "--crc64={0}", doCrc64);
DicConsole.DebugWriteLine("Checksum command", "--debug={0}", MainClass.Debug);
DicConsole.DebugWriteLine("Checksum command", "--fletcher16={0}", doFletcher16);
DicConsole.DebugWriteLine("Checksum command", "--fletcher32={0}", doFletcher32);
DicConsole.DebugWriteLine("Checksum command", "--input={0}", inputFile);
DicConsole.DebugWriteLine("Checksum command", "--md5={0}", doMd5);
DicConsole.DebugWriteLine("Checksum command", "--ripemd160={0}", doRipemd160);
DicConsole.DebugWriteLine("Checksum command", "--separated-tracks={0}", separatedTracks);
DicConsole.DebugWriteLine("Checksum command", "--sha1={0}", doSha1);
DicConsole.DebugWriteLine("Checksum command", "--sha256={0}", doSha256);
DicConsole.DebugWriteLine("Checksum command", "--sha384={0}", doSha384);
DicConsole.DebugWriteLine("Checksum command", "--sha512={0}", doSha512);
DicConsole.DebugWriteLine("Checksum command", "--spamsum={0}", doSpamSum);
DicConsole.DebugWriteLine("Checksum command", "--verbose={0}", MainClass.Verbose);
DicConsole.DebugWriteLine("Checksum command", "--whole-disc={0}", wholeDisc);
FiltersList filtersList = new FiltersList();
IFilter inputFilter = filtersList.GetFilter(inputFile);
if (inputFilter == null)
{
DicConsole.ErrorWriteLine("Cannot open specified file.");
return((int)ErrorNumber.CannotOpenFile);
}
IMediaImage inputFormat = ImageFormat.Detect(inputFilter);
if (inputFormat == null)
{
DicConsole.ErrorWriteLine("Unable to recognize image format, not checksumming");
return((int)ErrorNumber.UnrecognizedFormat);
}
inputFormat.Open(inputFilter);
Statistics.AddMediaFormat(inputFormat.Format);
Statistics.AddMedia(inputFormat.Info.MediaType, false);
Statistics.AddFilter(inputFilter.Name);
EnableChecksum enabledChecksums = new EnableChecksum();
if (doAdler32)
{
enabledChecksums |= EnableChecksum.Adler32;
}
if (doCrc16)
{
enabledChecksums |= EnableChecksum.Crc16;
}
if (doCrc32)
{
enabledChecksums |= EnableChecksum.Crc32;
}
if (doCrc64)
{
enabledChecksums |= EnableChecksum.Crc64;
}
if (doMd5)
{
enabledChecksums |= EnableChecksum.Md5;
}
if (doRipemd160)
{
enabledChecksums |= EnableChecksum.Ripemd160;
}
if (doSha1)
{
enabledChecksums |= EnableChecksum.Sha1;
}
if (doSha256)
{
enabledChecksums |= EnableChecksum.Sha256;
}
if (doSha384)
{
enabledChecksums |= EnableChecksum.Sha384;
}
if (doSha512)
{
enabledChecksums |= EnableChecksum.Sha512;
}
if (doSpamSum)
{
enabledChecksums |= EnableChecksum.SpamSum;
}
if (doFletcher16)
{
enabledChecksums |= EnableChecksum.Fletcher16;
}
if (doFletcher32)
{
enabledChecksums |= EnableChecksum.Fletcher32;
}
Checksum mediaChecksum = null;
switch (inputFormat)
{
case IOpticalMediaImage opticalInput when opticalInput.Tracks != null:
try
{
Checksum trackChecksum = null;
if (wholeDisc)
{
mediaChecksum = new Checksum(enabledChecksums);
}
ulong previousTrackEnd = 0;
List <Track> inputTracks = opticalInput.Tracks;
foreach (Track currentTrack in inputTracks)
{
if (currentTrack.TrackStartSector - previousTrackEnd != 0 && wholeDisc)
{
for (ulong i = previousTrackEnd + 1; i < currentTrack.TrackStartSector; i++)
{
DicConsole.Write("\rHashing track-less sector {0}", i);
byte[] hiddenSector = inputFormat.ReadSector(i);
mediaChecksum?.Update(hiddenSector);
}
}
DicConsole.DebugWriteLine("Checksum command",
"Track {0} starts at sector {1} and ends at sector {2}",
currentTrack.TrackSequence, currentTrack.TrackStartSector,
currentTrack.TrackEndSector);
if (separatedTracks)
{
trackChecksum = new Checksum(enabledChecksums);
}
ulong sectors = currentTrack.TrackEndSector - currentTrack.TrackStartSector + 1;
ulong doneSectors = 0;
DicConsole.WriteLine("Track {0} has {1} sectors", currentTrack.TrackSequence, sectors);
while (doneSectors < sectors)
{
byte[] sector;
if (sectors - doneSectors >= SECTORS_TO_READ)
{
sector = opticalInput.ReadSectors(doneSectors, SECTORS_TO_READ,
currentTrack.TrackSequence);
DicConsole.Write("\rHashings sectors {0} to {2} of track {1}", doneSectors,
currentTrack.TrackSequence, doneSectors + SECTORS_TO_READ);
doneSectors += SECTORS_TO_READ;
}
else
{
sector = opticalInput.ReadSectors(doneSectors, (uint)(sectors - doneSectors),
currentTrack.TrackSequence);
DicConsole.Write("\rHashings sectors {0} to {2} of track {1}", doneSectors,
currentTrack.TrackSequence, doneSectors + (sectors - doneSectors));
doneSectors += sectors - doneSectors;
}
if (wholeDisc)
{
mediaChecksum?.Update(sector);
}
if (separatedTracks)
{
trackChecksum?.Update(sector);
}
}
DicConsole.WriteLine();
if (separatedTracks)
{
if (trackChecksum != null)
{
foreach (ChecksumType chk in trackChecksum.End())
{
DicConsole.WriteLine("Track {0}'s {1}: {2}", currentTrack.TrackSequence,
chk.type, chk.Value);
}
}
}
previousTrackEnd = currentTrack.TrackEndSector;
}
if (opticalInput.Info.Sectors - previousTrackEnd != 0 && wholeDisc)
{
for (ulong i = previousTrackEnd + 1; i < opticalInput.Info.Sectors; i++)
{
DicConsole.Write("\rHashing track-less sector {0}", i);
byte[] hiddenSector = inputFormat.ReadSector(i);
mediaChecksum?.Update(hiddenSector);
}
}
if (wholeDisc)
{
if (mediaChecksum != null)
{
foreach (ChecksumType chk in mediaChecksum.End())
{
DicConsole.WriteLine("Disk's {0}: {1}", chk.type, chk.Value);
}
}
}
}
catch (Exception ex)
{
if (MainClass.Debug)
{
DicConsole.DebugWriteLine("Could not get tracks because {0}", ex.Message);
}
else
{
DicConsole.WriteLine("Unable to get separate tracks, not checksumming them");
}
}
break;
case ITapeImage tapeImage when tapeImage.IsTape && tapeImage.Files?.Count > 0:
{
Checksum trackChecksum = null;
if (wholeDisc)
{
mediaChecksum = new Checksum(enabledChecksums);
}
ulong previousTrackEnd = 0;
foreach (TapeFile currentFile in tapeImage.Files)
{
if (currentFile.FirstBlock - previousTrackEnd != 0 && wholeDisc)
{
for (ulong i = previousTrackEnd + 1; i < currentFile.FirstBlock; i++)
{
DicConsole.Write("\rHashing file-less block {0}", i);
byte[] hiddenSector = inputFormat.ReadSector(i);
mediaChecksum?.Update(hiddenSector);
}
}
DicConsole.DebugWriteLine("Checksum command",
"Track {0} starts at sector {1} and ends at block {2}",
currentFile.File, currentFile.FirstBlock, currentFile.LastBlock);
if (separatedTracks)
{
trackChecksum = new Checksum(enabledChecksums);
}
ulong sectors = currentFile.LastBlock - currentFile.FirstBlock + 1;
ulong doneSectors = 0;
DicConsole.WriteLine("File {0} has {1} sectors", currentFile.File, sectors);
while (doneSectors < sectors)
{
byte[] sector;
if (sectors - doneSectors >= SECTORS_TO_READ)
{
sector = tapeImage.ReadSectors(doneSectors + currentFile.FirstBlock, SECTORS_TO_READ);
DicConsole.Write("\rHashings blocks {0} to {2} of file {1}", doneSectors,
currentFile.File, doneSectors + SECTORS_TO_READ);
doneSectors += SECTORS_TO_READ;
}
else
{
sector = tapeImage.ReadSectors(doneSectors + currentFile.FirstBlock,
(uint)(sectors - doneSectors));
DicConsole.Write("\rHashings blocks {0} to {2} of file {1}", doneSectors,
currentFile.File, doneSectors + (sectors - doneSectors));
doneSectors += sectors - doneSectors;
}
if (wholeDisc)
{
mediaChecksum?.Update(sector);
}
if (separatedTracks)
{
trackChecksum?.Update(sector);
}
}
DicConsole.WriteLine();
if (separatedTracks)
{
if (trackChecksum != null)
{
foreach (ChecksumType chk in trackChecksum.End())
{
DicConsole.WriteLine("File {0}'s {1}: {2}", currentFile.File, chk.type, chk.Value);
}
}
}
previousTrackEnd = currentFile.LastBlock;
}
if (tapeImage.Info.Sectors - previousTrackEnd != 0 && wholeDisc)
{
for (ulong i = previousTrackEnd + 1; i < tapeImage.Info.Sectors; i++)
{
DicConsole.Write("\rHashing file-less sector {0}", i);
byte[] hiddenSector = inputFormat.ReadSector(i);
mediaChecksum?.Update(hiddenSector);
}
}
if (wholeDisc)
{
if (mediaChecksum != null)
{
foreach (ChecksumType chk in mediaChecksum.End())
{
DicConsole.WriteLine("Tape's {0}: {1}", chk.type, chk.Value);
}
}
}
break;
}
default:
{
mediaChecksum = new Checksum(enabledChecksums);
ulong sectors = inputFormat.Info.Sectors;
DicConsole.WriteLine("Sectors {0}", sectors);
ulong doneSectors = 0;
while (doneSectors < sectors)
{
byte[] sector;
if (sectors - doneSectors >= SECTORS_TO_READ)
{
sector = inputFormat.ReadSectors(doneSectors, SECTORS_TO_READ);
DicConsole.Write("\rHashings sectors {0} to {1}", doneSectors,
doneSectors + SECTORS_TO_READ);
doneSectors += SECTORS_TO_READ;
}
else
{
sector = inputFormat.ReadSectors(doneSectors, (uint)(sectors - doneSectors));
DicConsole.Write("\rHashings sectors {0} to {1}", doneSectors,
doneSectors + (sectors - doneSectors));
doneSectors += sectors - doneSectors;
}
mediaChecksum.Update(sector);
}
DicConsole.WriteLine();
foreach (ChecksumType chk in mediaChecksum.End())
{
DicConsole.WriteLine("Disk's {0}: {1}", chk.type, chk.Value);
}
break;
}
}
return((int)ErrorNumber.NoError);
}