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Aaru/DiscImageChef.Core/Devices/Dumping/SBC.cs

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Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : SBC.cs
// Version : 1.0
// Author(s) : Natalia Portillo
//
// Component : Component
//
// Revision : $Revision$
// Last change by : $Author$
// Date : $Date$
//
// --[ Description ] ----------------------------------------------------------
//
// Description
//
// --[ License ] --------------------------------------------------------------
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright (C) 2011-2015 Claunia.com
// ****************************************************************************/
// //$Id$
using System;
using System.Collections.Generic;
using System.IO;
using DiscImageChef.CommonTypes;
using DiscImageChef.Console;
using DiscImageChef.Core.Logging;
using DiscImageChef.Devices;
using DiscImageChef.Filesystems;
using DiscImageChef.Filters;
using DiscImageChef.ImagePlugins;
using DiscImageChef.PartPlugins;
using Schemas;
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
using Extents;
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
namespace DiscImageChef.Core.Devices.Dumping
{
internal static class SBC
{
Added resume parameter passing.
2017-06-08 20:21:50 +01:00
internal static void Dump(Device dev, string devicePath, string outputPrefix, ushort retryPasses, bool force, bool dumpRaw, bool persistent, bool stopOnError, ref CICMMetadataType sidecar, ref MediaType dskType, bool opticalDisc, ref Metadata.Resume resume)
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
MHDDLog mhddLog;
IBGLog ibgLog;
byte[] cmdBuf = null;
byte[] senseBuf = null;
bool sense = false;
double duration;
ulong blocks = 0;
uint blockSize = 0;
uint logicalBlockSize = 0;
uint physicalBlockSize = 0;
byte scsiMediumType = 0;
byte scsiDensityCode = 0;
bool containsFloppyPage = false;
ushort currentProfile = 0x0001;
DateTime start;
DateTime end;
double totalDuration = 0;
double totalChkDuration = 0;
double currentSpeed = 0;
double maxSpeed = double.MinValue;
double minSpeed = double.MaxValue;
Checksum dataChk;
byte[] readBuffer;
uint blocksToRead = 64;
ulong errored = 0;
DataFile dumpFile = null;
bool aborted = false;
System.Console.CancelKeyPress += (sender, e) =>
{
e.Cancel = aborted = true;
};
Reader scsiReader = new Reader(dev, dev.Timeout, null, dumpRaw);
blocks = scsiReader.GetDeviceBlocks();
blockSize = scsiReader.LogicalBlockSize;
if(scsiReader.FindReadCommand())
{
DicConsole.ErrorWriteLine("Unable to read medium.");
return;
}
if(blocks != 0 && blockSize != 0)
{
blocks++;
DicConsole.WriteLine("Media has {0} blocks of {1} bytes/each. (for a total of {2} bytes)",
blocks, blockSize, blocks * (ulong)blockSize);
}
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
// Check how many blocks to read, if error show and return
if(scsiReader.GetBlocksToRead())
{
DicConsole.ErrorWriteLine(scsiReader.ErrorMessage);
return;
}
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
blocksToRead = scsiReader.BlocksToRead;
logicalBlockSize = blockSize;
physicalBlockSize = scsiReader.PhysicalBlockSize;
if(blocks == 0)
{
DicConsole.ErrorWriteLine("Unable to read medium or empty medium present...");
return;
}
if(dskType == MediaType.Unknown)
dskType = MediaTypeFromSCSI.Get((byte)dev.SCSIType, dev.Manufacturer, dev.Model, scsiMediumType, scsiDensityCode, blocks, blockSize);
if(dskType == MediaType.Unknown && dev.IsUSB && containsFloppyPage)
dskType = MediaType.FlashDrive;
DicConsole.WriteLine("Media identified as {0}", dskType);
if(!opticalDisc)
{
sidecar.BlockMedia = new BlockMediaType[1];
sidecar.BlockMedia[0] = new BlockMediaType();
// All USB flash drives report as removable, even if the media is not removable
if(!dev.IsRemovable || dev.IsUSB)
{
if(dev.IsUSB)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].USB = new USBType
{
ProductID = dev.USBProductID,
VendorID = dev.USBVendorID,
Descriptors = new DumpType()
{
Image = outputPrefix + ".usbdescriptors.bin",
Size = dev.USBDescriptors.Length,
Checksums = Checksum.GetChecksums(dev.USBDescriptors).ToArray()
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DataFile.WriteTo("SCSI Dump", sidecar.BlockMedia[0].USB.Descriptors.Image, dev.USBDescriptors);
}
if(dev.Type == DeviceType.ATAPI)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sense = dev.AtapiIdentify(out cmdBuf, out Decoders.ATA.AtaErrorRegistersCHS errorRegs);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if(!sense)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].ATA = new ATAType
{
Identify = new DumpType
{
Image = outputPrefix + ".identify.bin",
Size = cmdBuf.Length,
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DataFile.WriteTo("SCSI Dump", sidecar.BlockMedia[0].ATA.Identify.Image, cmdBuf);
}
}
sense = dev.ScsiInquiry(out cmdBuf, out senseBuf);
if(!sense)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].SCSI = new SCSIType
{
Inquiry = new DumpType
{
Image = outputPrefix + ".inquiry.bin",
Size = cmdBuf.Length,
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DataFile.WriteTo("SCSI Dump", sidecar.BlockMedia[0].SCSI.Inquiry.Image, cmdBuf);
sense = dev.ScsiInquiry(out cmdBuf, out senseBuf, 0x00);
if(!sense)
{
byte[] pages = Decoders.SCSI.EVPD.DecodePage00(cmdBuf);
if(pages != null)
{
List<EVPDType> evpds = new List<EVPDType>();
foreach(byte page in pages)
{
sense = dev.ScsiInquiry(out cmdBuf, out senseBuf, page);
if(!sense)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
EVPDType evpd = new EVPDType
{
Image = string.Format("{0}.evpd_{1:X2}h.bin", outputPrefix, page),
Checksums = Checksum.GetChecksums(cmdBuf).ToArray(),
Size = cmdBuf.Length
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
evpd.Checksums = Checksum.GetChecksums(cmdBuf).ToArray();
DataFile.WriteTo("SCSI Dump", evpd.Image, cmdBuf);
evpds.Add(evpd);
}
}
if(evpds.Count > 0)
sidecar.BlockMedia[0].SCSI.EVPD = evpds.ToArray();
}
}
sense = dev.ModeSense10(out cmdBuf, out senseBuf, false, true, ScsiModeSensePageControl.Current, 0x3F, 0xFF, 5, out duration);
if(!sense || dev.Error)
{
sense = dev.ModeSense10(out cmdBuf, out senseBuf, false, true, ScsiModeSensePageControl.Current, 0x3F, 0x00, 5, out duration);
}
Decoders.SCSI.Modes.DecodedMode? decMode = null;
if(!sense && !dev.Error)
{
if(Decoders.SCSI.Modes.DecodeMode10(cmdBuf, dev.SCSIType).HasValue)
{
decMode = Decoders.SCSI.Modes.DecodeMode10(cmdBuf, dev.SCSIType);
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].SCSI.ModeSense10 = new DumpType
{
Image = outputPrefix + ".modesense10.bin",
Size = cmdBuf.Length,
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DataFile.WriteTo("SCSI Dump", sidecar.BlockMedia[0].SCSI.ModeSense10.Image, cmdBuf);
}
}
sense = dev.ModeSense6(out cmdBuf, out senseBuf, false, ScsiModeSensePageControl.Current, 0x3F, 0x00, 5, out duration);
if(sense || dev.Error)
sense = dev.ModeSense6(out cmdBuf, out senseBuf, false, ScsiModeSensePageControl.Current, 0x3F, 0x00, 5, out duration);
if(sense || dev.Error)
sense = dev.ModeSense(out cmdBuf, out senseBuf, 5, out duration);
if(!sense && !dev.Error)
{
if(Decoders.SCSI.Modes.DecodeMode6(cmdBuf, dev.SCSIType).HasValue)
{
decMode = Decoders.SCSI.Modes.DecodeMode6(cmdBuf, dev.SCSIType);
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].SCSI.ModeSense = new DumpType
{
Image = outputPrefix + ".modesense.bin",
Size = cmdBuf.Length,
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DataFile.WriteTo("SCSI Dump", sidecar.BlockMedia[0].SCSI.ModeSense.Image, cmdBuf);
}
}
if(decMode.HasValue)
{
scsiMediumType = (byte)decMode.Value.Header.MediumType;
if(decMode.Value.Header.BlockDescriptors != null && decMode.Value.Header.BlockDescriptors.Length >= 1)
scsiDensityCode = (byte)decMode.Value.Header.BlockDescriptors[0].Density;
foreach(Decoders.SCSI.Modes.ModePage modePage in decMode.Value.Pages)
containsFloppyPage |= modePage.Page == 0x05;
}
}
}
}
uint longBlockSize = scsiReader.LongBlockSize;
if(dumpRaw)
{
if(blockSize == longBlockSize)
{
if(!scsiReader.CanReadRaw)
{
DicConsole.ErrorWriteLine("Device doesn't seem capable of reading raw data from media.");
}
else
{
DicConsole.ErrorWriteLine("Device is capable of reading raw data but I've been unable to guess correct sector size.");
}
if(!force)
{
DicConsole.ErrorWriteLine("Not continuing. If you want to continue reading cooked data when raw is not available use the force option.");
// TODO: Exit more gracefully
return;
}
DicConsole.ErrorWriteLine("Continuing dumping cooked data.");
dumpRaw = false;
}
else
{
if(longBlockSize == 37856) // Only a block will be read, but it contains 16 sectors and command expect sector number not block number
blocksToRead = 16;
else
blocksToRead = 1;
DicConsole.WriteLine("Reading {0} raw bytes ({1} cooked bytes) per sector.",
longBlockSize, blockSize * blocksToRead);
physicalBlockSize = longBlockSize;
blockSize = longBlockSize;
}
}
DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
Use ".iso" extension for optical media with 2048 bytes/sector.
2017-05-31 14:18:14 +01:00
string outputExtension = ".bin";
if(opticalDisc && blockSize == 2048)
outputExtension = ".iso";
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
mhddLog = new MHDDLog(outputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
ibgLog = new IBGLog(outputPrefix + ".ibg", currentProfile);
Use ".iso" extension for optical media with 2048 bytes/sector.
2017-05-31 14:18:14 +01:00
dumpFile = new DataFile(outputPrefix + outputExtension);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
start = DateTime.UtcNow;
readBuffer = null;
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
DumpHardwareType currentTry = null;
ExtentsULong extents = null;
ResumeSupport.Process(true, dev.IsRemovable, blocks, dev.Manufacturer, dev.Model, dev.Serial, dev.PlatformID, ref resume, ref currentTry, ref extents);
if(currentTry == null || extents == null)
throw new Exception("Could not process resume file, not continuing...");
dumpFile.Seek(resume.NextBlock, blockSize);
for(ulong i = resume.NextBlock; i < blocks; i += blocksToRead)
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
if(aborted)
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
{
currentTry.Extents = Metadata.ExtentsConverter.ToMetadata(extents);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
break;
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
}
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if((blocks - i) < blocksToRead)
blocksToRead = (uint)(blocks - i);
#pragma warning disable RECS0018 // Comparison of floating point numbers with equality operator
if(currentSpeed > maxSpeed && currentSpeed != 0)
maxSpeed = currentSpeed;
if(currentSpeed < minSpeed && currentSpeed != 0)
minSpeed = currentSpeed;
#pragma warning restore RECS0018 // Comparison of floating point numbers with equality operator
DicConsole.Write("\rReading sector {0} of {1} ({2:F3} MiB/sec.)", i, blocks, currentSpeed);
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sense = scsiReader.ReadBlocks(out readBuffer, i, blocksToRead, out double cmdDuration);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
totalDuration += cmdDuration;
if(!sense && !dev.Error)
{
mhddLog.Write(i, cmdDuration);
ibgLog.Write(i, currentSpeed * 1024);
dumpFile.Write(readBuffer);
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
extents.Add(i, blocksToRead, true);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
}
else
{
// TODO: Reset device after X errors
if(stopOnError)
return; // TODO: Return more cleanly
// Write empty data
dumpFile.Write(new byte[blockSize * blocksToRead]);
errored += blocksToRead;
Correctly store all bad sectors, not just first one on run.
2017-06-08 21:47:18 +01:00
for(ulong b = i; b < i + blocksToRead; b++)
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
resume.BadBlocks.Add(b);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if(cmdDuration < 500)
mhddLog.Write(i, 65535);
else
mhddLog.Write(i, cmdDuration);
ibgLog.Write(i, 0);
}
#pragma warning disable IDE0004 // Remove Unnecessary Cast
currentSpeed = ((double)blockSize * blocksToRead / (double)1048576) / (cmdDuration / (double)1000);
#pragma warning restore IDE0004 // Remove Unnecessary Cast
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
resume.NextBlock = i + blocksToRead;
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
}
end = DateTime.UtcNow;
DicConsole.WriteLine();
mhddLog.Close();
#pragma warning disable IDE0004 // Remove Unnecessary Cast
ibgLog.Close(dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024, (((double)blockSize * (double)(blocks + 1)) / 1024) / (totalDuration / 1000), devicePath);
#pragma warning restore IDE0004 // Remove Unnecessary Cast
#region Error handling
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
if(resume.BadBlocks.Count > 0 && !aborted)
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
int pass = 0;
bool forward = true;
bool runningPersistent = false;
repeatRetry:
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
ulong[] tmpArray = resume.BadBlocks.ToArray();
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
foreach(ulong badSector in tmpArray)
{
if(aborted)
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
{
currentTry.Extents = Metadata.ExtentsConverter.ToMetadata(extents);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
break;
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
}
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DicConsole.Write("\rRetrying sector {0}, pass {1}, {3}{2}", badSector, pass + 1, forward ? "forward" : "reverse", runningPersistent ? "recovering partial data, " : "");
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sense = scsiReader.ReadBlock(out readBuffer, badSector, out double cmdDuration);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
totalDuration += cmdDuration;
if(!sense && !dev.Error)
{
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
resume.BadBlocks.Remove(badSector);
extents.Add(badSector);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
dumpFile.WriteAt(readBuffer, badSector, blockSize);
}
else if(runningPersistent)
dumpFile.WriteAt(readBuffer, badSector, blockSize);
}
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
if(pass < retryPasses && !aborted && resume.BadBlocks.Count > 0)
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
pass++;
forward = !forward;
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
resume.BadBlocks.Sort();
resume.BadBlocks.Reverse();
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
goto repeatRetry;
}
Decoders.SCSI.Modes.DecodedMode? currentMode = null;
Decoders.SCSI.Modes.ModePage? currentModePage = null;
byte[] md6 = null;
byte[] md10 = null;
if(!runningPersistent && persistent)
{
sense = dev.ModeSense6(out readBuffer, out senseBuf, false, ScsiModeSensePageControl.Current, 0x01, dev.Timeout, out duration);
if(sense)
{
sense = dev.ModeSense10(out readBuffer, out senseBuf, false, ScsiModeSensePageControl.Current, 0x01, dev.Timeout, out duration);
if(!sense)
currentMode = Decoders.SCSI.Modes.DecodeMode10(readBuffer, dev.SCSIType);
}
else
currentMode = Decoders.SCSI.Modes.DecodeMode6(readBuffer, dev.SCSIType);
if(currentMode.HasValue)
currentModePage = currentMode.Value.Pages[0];
if(dev.SCSIType == Decoders.SCSI.PeripheralDeviceTypes.MultiMediaDevice)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
Decoders.SCSI.Modes.ModePage_01_MMC pgMMC = new Decoders.SCSI.Modes.ModePage_01_MMC
{
PS = false,
ReadRetryCount = 255,
Parameter = 0x20
};
Decoders.SCSI.Modes.DecodedMode md = new Decoders.SCSI.Modes.DecodedMode
{
Header = new Decoders.SCSI.Modes.ModeHeader(),
Pages = new Decoders.SCSI.Modes.ModePage[]
{
new Decoders.SCSI.Modes.ModePage
{
Page = 0x01,
Subpage = 0x00,
PageResponse = Decoders.SCSI.Modes.EncodeModePage_01_MMC(pgMMC)
}
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
md6 = Decoders.SCSI.Modes.EncodeMode6(md, dev.SCSIType);
md10 = Decoders.SCSI.Modes.EncodeMode10(md, dev.SCSIType);
}
else
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
Decoders.SCSI.Modes.ModePage_01 pg = new Decoders.SCSI.Modes.ModePage_01()
{
PS = false,
AWRE = false,
ARRE = false,
TB = true,
RC = false,
EER = true,
PER = false,
DTE = false,
DCR = false,
ReadRetryCount = 255
};
Decoders.SCSI.Modes.DecodedMode md = new Decoders.SCSI.Modes.DecodedMode()
{
Header = new Decoders.SCSI.Modes.ModeHeader(),
Pages = new Decoders.SCSI.Modes.ModePage[]
{
new Decoders.SCSI.Modes.ModePage
{
Page = 0x01,
Subpage = 0x00,
PageResponse = Decoders.SCSI.Modes.EncodeModePage_01(pg)
}
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
md6 = Decoders.SCSI.Modes.EncodeMode6(md, dev.SCSIType);
md10 = Decoders.SCSI.Modes.EncodeMode10(md, dev.SCSIType);
}
sense = dev.ModeSelect(md6, out senseBuf, true, false, dev.Timeout, out duration);
if(sense)
{
sense = dev.ModeSelect10(md10, out senseBuf, true, false, dev.Timeout, out duration);
}
runningPersistent = true;
if(!sense && !dev.Error)
{
pass--;
goto repeatRetry;
}
}
else if(runningPersistent && persistent && currentModePage.HasValue)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
Decoders.SCSI.Modes.DecodedMode md = new Decoders.SCSI.Modes.DecodedMode
{
Header = new Decoders.SCSI.Modes.ModeHeader(),
Pages = new Decoders.SCSI.Modes.ModePage[]
{
currentModePage.Value
}
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
md6 = Decoders.SCSI.Modes.EncodeMode6(md, dev.SCSIType);
md10 = Decoders.SCSI.Modes.EncodeMode10(md, dev.SCSIType);
sense = dev.ModeSelect(md6, out senseBuf, true, false, dev.Timeout, out duration);
if(sense)
{
sense = dev.ModeSelect10(md10, out senseBuf, true, false, dev.Timeout, out duration);
}
}
DicConsole.WriteLine();
}
#endregion Error handling
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
resume.BadBlocks.Sort();
currentTry.Extents = Metadata.ExtentsConverter.ToMetadata(extents);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
dataChk = new Checksum();
dumpFile.Seek(0, SeekOrigin.Begin);
blocksToRead = 500;
for(ulong i = 0; i < blocks; i += blocksToRead)
{
if(aborted)
break;
if((blocks - i) < blocksToRead)
blocksToRead = (uint)(blocks - i);
DicConsole.Write("\rChecksumming sector {0} of {1} ({2:F3} MiB/sec.)", i, blocks, currentSpeed);
DateTime chkStart = DateTime.UtcNow;
byte[] dataToCheck = new byte[blockSize * blocksToRead];
dumpFile.Read(dataToCheck, 0, (int)(blockSize * blocksToRead));
dataChk.Update(dataToCheck);
DateTime chkEnd = DateTime.UtcNow;
double chkDuration = (chkEnd - chkStart).TotalMilliseconds;
totalChkDuration += chkDuration;
#pragma warning disable IDE0004 // Cast is necessary, otherwise incorrect value is created
currentSpeed = ((double)blockSize * blocksToRead / (double)1048576) / (chkDuration / (double)1000);
#pragma warning restore IDE0004 // Cast is necessary, otherwise incorrect value is created
}
DicConsole.WriteLine();
dumpFile.Close();
end = DateTime.UtcNow;
PluginBase plugins = new PluginBase();
plugins.RegisterAllPlugins();
ImagePlugin _imageFormat;
FiltersList filtersList = new FiltersList();
Use ".iso" extension for optical media with 2048 bytes/sector.
2017-05-31 14:18:14 +01:00
Filter inputFilter = filtersList.GetFilter(outputPrefix + outputExtension);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if(inputFilter == null)
{
DicConsole.ErrorWriteLine("Cannot open file just created, this should not happen.");
return;
}
_imageFormat = ImageFormat.Detect(inputFilter);
PartitionType[] xmlFileSysInfo = null;
try
{
if(!_imageFormat.OpenImage(inputFilter))
_imageFormat = null;
}
catch
{
_imageFormat = null;
}
if(_imageFormat != null)
{
List<Partition> partitions = new List<Partition>();
foreach(PartPlugin _partplugin in plugins.PartPluginsList.Values)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
if(_partplugin.GetInformation(_imageFormat, out List<Partition> _partitions))
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
partitions.AddRange(_partitions);
Statistics.AddPartition(_partplugin.Name);
}
}
if(partitions.Count > 0)
{
xmlFileSysInfo = new PartitionType[partitions.Count];
for(int i = 0; i < partitions.Count; i++)
{
Refactor: simplification.
2017-06-08 21:12:05 +01:00
xmlFileSysInfo[i] = new PartitionType
{
Description = partitions[i].PartitionDescription,
EndSector = (int)(partitions[i].PartitionStartSector + partitions[i].PartitionSectors - 1),
Name = partitions[i].PartitionName,
Sequence = (int)partitions[i].PartitionSequence,
StartSector = (int)partitions[i].PartitionStartSector,
Type = partitions[i].PartitionType
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
List<FileSystemType> lstFs = new List<FileSystemType>();
foreach(Filesystem _plugin in plugins.PluginsList.Values)
{
try
{
Refactor, pass whole partition structure to filesystems.
2017-07-19 16:31:08 +01:00
if(_plugin.Identify(_imageFormat, partitions[i]))
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
Refactor, pass whole partition structure to filesystems.
2017-07-19 16:31:08 +01:00
_plugin.GetInformation(_imageFormat, partitions[i], out string foo);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
lstFs.Add(_plugin.XmlFSType);
Statistics.AddFilesystem(_plugin.XmlFSType.Type);
if(_plugin.XmlFSType.Type == "Opera")
dskType = MediaType.ThreeDO;
if(_plugin.XmlFSType.Type == "PC Engine filesystem")
dskType = MediaType.SuperCDROM2;
if(_plugin.XmlFSType.Type == "Nintendo Wii filesystem")
dskType = MediaType.WOD;
if(_plugin.XmlFSType.Type == "Nintendo Gamecube filesystem")
dskType = MediaType.GOD;
}
}
#pragma warning disable RECS0022 // A catch clause that catches System.Exception and has an empty body
catch
#pragma warning restore RECS0022 // A catch clause that catches System.Exception and has an empty body
{
//DicConsole.DebugWriteLine("Dump-media command", "Plugin {0} crashed", _plugin.Name);
}
}
if(lstFs.Count > 0)
xmlFileSysInfo[i].FileSystems = lstFs.ToArray();
}
}
else
{
xmlFileSysInfo = new PartitionType[1];
Refactor: simplification.
2017-06-08 21:12:05 +01:00
xmlFileSysInfo[0] = new PartitionType
{
EndSector = (int)(blocks - 1),
StartSector = 0
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
List<FileSystemType> lstFs = new List<FileSystemType>();
Refactor, pass whole partition structure to filesystems.
2017-07-19 16:31:08 +01:00
Partition wholePart = new Partition
{
PartitionName = "Whole device",
PartitionSectors = blocks,
PartitionLength = blocks * blockSize
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
foreach(Filesystem _plugin in plugins.PluginsList.Values)
{
try
{
Refactor, pass whole partition structure to filesystems.
2017-07-19 16:31:08 +01:00
if(_plugin.Identify(_imageFormat, wholePart))
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
{
Refactor, pass whole partition structure to filesystems.
2017-07-19 16:31:08 +01:00
_plugin.GetInformation(_imageFormat, wholePart, out string foo);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
lstFs.Add(_plugin.XmlFSType);
Statistics.AddFilesystem(_plugin.XmlFSType.Type);
if(_plugin.XmlFSType.Type == "Opera")
dskType = MediaType.ThreeDO;
if(_plugin.XmlFSType.Type == "PC Engine filesystem")
dskType = MediaType.SuperCDROM2;
if(_plugin.XmlFSType.Type == "Nintendo Wii filesystem")
dskType = MediaType.WOD;
if(_plugin.XmlFSType.Type == "Nintendo Gamecube filesystem")
dskType = MediaType.GOD;
}
}
#pragma warning disable RECS0022 // A catch clause that catches System.Exception and has an empty body
catch
#pragma warning restore RECS0022 // A catch clause that catches System.Exception and has an empty body
{
//DicConsole.DebugWriteLine("Create-sidecar command", "Plugin {0} crashed", _plugin.Name);
}
}
if(lstFs.Count > 0)
xmlFileSysInfo[0].FileSystems = lstFs.ToArray();
}
}
if(opticalDisc)
{
sidecar.OpticalDisc[0].Checksums = dataChk.End().ToArray();
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
sidecar.OpticalDisc[0].DumpHardwareArray = resume.Tries.ToArray();
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.OpticalDisc[0].Image = new ImageType
{
format = "Raw disk image (sector by sector copy)",
Value = outputPrefix + outputExtension
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
// TODO: Implement layers
//sidecar.OpticalDisc[0].Layers = new LayersType();
sidecar.OpticalDisc[0].Sessions = 1;
sidecar.OpticalDisc[0].Tracks = new[] { 1 };
sidecar.OpticalDisc[0].Track = new Schemas.TrackType[1];
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.OpticalDisc[0].Track[0] = new Schemas.TrackType
{
BytesPerSector = (int)blockSize,
Checksums = sidecar.OpticalDisc[0].Checksums,
EndSector = (long)(blocks - 1),
Image = new ImageType
{
format = "BINARY",
offset = 0,
offsetSpecified = true,
Value = sidecar.OpticalDisc[0].Image.Value
},
Sequence = new TrackSequenceType
{
Session = 1,
TrackNumber = 1
},
Size = (long)(blocks * blockSize),
StartSector = 0
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if(xmlFileSysInfo != null)
sidecar.OpticalDisc[0].Track[0].FileSystemInformation = xmlFileSysInfo;
switch(dskType)
{
case MediaType.DDCD:
case MediaType.DDCDR:
case MediaType.DDCDRW:
sidecar.OpticalDisc[0].Track[0].TrackType1 = TrackTypeTrackType.ddcd;
break;
case MediaType.DVDROM:
case MediaType.DVDR:
case MediaType.DVDRAM:
case MediaType.DVDRW:
case MediaType.DVDRDL:
case MediaType.DVDRWDL:
case MediaType.DVDDownload:
case MediaType.DVDPRW:
case MediaType.DVDPR:
case MediaType.DVDPRWDL:
case MediaType.DVDPRDL:
sidecar.OpticalDisc[0].Track[0].TrackType1 = TrackTypeTrackType.dvd;
break;
case MediaType.HDDVDROM:
case MediaType.HDDVDR:
case MediaType.HDDVDRAM:
case MediaType.HDDVDRW:
case MediaType.HDDVDRDL:
case MediaType.HDDVDRWDL:
sidecar.OpticalDisc[0].Track[0].TrackType1 = TrackTypeTrackType.hddvd;
break;
case MediaType.BDROM:
case MediaType.BDR:
case MediaType.BDRE:
case MediaType.BDREXL:
case MediaType.BDRXL:
sidecar.OpticalDisc[0].Track[0].TrackType1 = TrackTypeTrackType.bluray;
break;
}
sidecar.OpticalDisc[0].Dimensions = Metadata.Dimensions.DimensionsFromMediaType(dskType);
Refactor: simplification.
2017-06-08 21:12:05 +01:00
Metadata.MediaType.MediaTypeToString(dskType, out string xmlDskTyp, out string xmlDskSubTyp);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
sidecar.OpticalDisc[0].DiscType = xmlDskTyp;
sidecar.OpticalDisc[0].DiscSubType = xmlDskSubTyp;
}
else
{
sidecar.BlockMedia[0].Checksums = dataChk.End().ToArray();
sidecar.BlockMedia[0].Dimensions = Metadata.Dimensions.DimensionsFromMediaType(dskType);
Refactor: simplification.
2017-06-08 21:12:05 +01:00
Metadata.MediaType.MediaTypeToString(dskType, out string xmlDskTyp, out string xmlDskSubTyp);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
sidecar.BlockMedia[0].DiskType = xmlDskTyp;
sidecar.BlockMedia[0].DiskSubType = xmlDskSubTyp;
// TODO: Implement device firmware revision
Refactor: simplification.
2017-06-08 21:12:05 +01:00
sidecar.BlockMedia[0].Image = new ImageType
{
format = "Raw disk image (sector by sector copy)",
Value = outputPrefix + ".bin"
};
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
if(!dev.IsRemovable || dev.IsUSB)
{
if(dev.Type == DeviceType.ATAPI)
sidecar.BlockMedia[0].Interface = "ATAPI";
else if(dev.IsUSB)
sidecar.BlockMedia[0].Interface = "USB";
else if(dev.IsFireWire)
sidecar.BlockMedia[0].Interface = "FireWire";
else
sidecar.BlockMedia[0].Interface = "SCSI";
}
sidecar.BlockMedia[0].LogicalBlocks = (long)blocks;
sidecar.BlockMedia[0].PhysicalBlockSize = (int)physicalBlockSize;
sidecar.BlockMedia[0].LogicalBlockSize = (int)logicalBlockSize;
sidecar.BlockMedia[0].Manufacturer = dev.Manufacturer;
sidecar.BlockMedia[0].Model = dev.Model;
sidecar.BlockMedia[0].Serial = dev.Serial;
sidecar.BlockMedia[0].Size = (long)(blocks * blockSize);
if(xmlFileSysInfo != null)
sidecar.BlockMedia[0].FileSystemInformation = xmlFileSysInfo;
if(dev.IsRemovable)
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
sidecar.BlockMedia[0].DumpHardwareArray = resume.Tries.ToArray();
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
}
DicConsole.WriteLine();
DicConsole.WriteLine("Took a total of {0:F3} seconds ({1:F3} processing commands, {2:F3} checksumming).", (end - start).TotalSeconds, totalDuration / 1000, totalChkDuration / 1000);
#pragma warning disable IDE0004 // Cast is necessary, otherwise incorrect value is created
DicConsole.WriteLine("Avegare speed: {0:F3} MiB/sec.", (((double)blockSize * (double)(blocks + 1)) / 1048576) / (totalDuration / 1000));
#pragma warning restore IDE0004 // Cast is necessary, otherwise incorrect value is created
DicConsole.WriteLine("Fastest speed burst: {0:F3} MiB/sec.", maxSpeed);
DicConsole.WriteLine("Slowest speed burst: {0:F3} MiB/sec.", minSpeed);
Added suppor for resume mapfile.
2017-06-20 05:48:09 +01:00
DicConsole.WriteLine("{0} sectors could not be read.", resume.BadBlocks.Count);
Refactor: Separate dumping code by media type.
2017-05-31 01:00:58 +01:00
DicConsole.WriteLine();
if(!aborted)
{
DicConsole.WriteLine("Writing metadata sidecar");
FileStream xmlFs = new FileStream(outputPrefix + ".cicm.xml",
FileMode.Create);
System.Xml.Serialization.XmlSerializer xmlSer = new System.Xml.Serialization.XmlSerializer(typeof(CICMMetadataType));
xmlSer.Serialize(xmlFs, sidecar);
xmlFs.Close();
}
Statistics.AddMedia(dskType, true);
}
}
}
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