mirror of
https://github.com/aaru-dps/Aaru.git
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1475 lines
67 KiB
C#
1475 lines
67 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : SBC.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Core algorithms.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Dumps SCSI Block devices.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2020 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Xml.Serialization;
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using Aaru.CommonTypes;
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using Aaru.CommonTypes.Enums;
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using Aaru.CommonTypes.Extents;
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using Aaru.CommonTypes.Interfaces;
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using Aaru.CommonTypes.Metadata;
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using Aaru.CommonTypes.Structs;
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using Aaru.CommonTypes.Structs.Devices.SCSI;
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using Aaru.Console;
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using Aaru.Core.Logging;
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using Aaru.Core.Media.Detection;
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using Aaru.Decoders.SCSI;
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using Aaru.Decoders.SCSI.MMC;
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using Aaru.Devices;
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using Schemas;
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using DeviceReport = Aaru.Core.Devices.Report.DeviceReport;
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using MediaType = Aaru.CommonTypes.MediaType;
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using TrackType = Aaru.CommonTypes.Enums.TrackType;
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using Version = Aaru.CommonTypes.Interop.Version;
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// ReSharper disable JoinDeclarationAndInitializer
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namespace Aaru.Core.Devices.Dumping
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{
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/// <summary>Implements dumping SCSI Block Commands and Reduced Block Commands devices</summary>
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partial class Dump
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{
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/// <summary>Dumps a SCSI Block Commands device or a Reduced Block Commands devices</summary>
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/// <param name="opticalDisc">If device contains an optical disc (e.g. DVD or BD)</param>
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/// <param name="mediaTags">Media tags as retrieved in MMC layer</param>
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/// <param name="dskType">Disc type as detected in SCSI or MMC layer</param>
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void Sbc(Dictionary<MediaTagType, byte[]> mediaTags, MediaType dskType, bool opticalDisc)
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{
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bool sense;
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byte scsiMediumType = 0;
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byte scsiDensityCode = 0;
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bool containsFloppyPage = false;
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const ushort sbcProfile = 0x0001;
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DateTime start;
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DateTime end;
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double totalDuration = 0;
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double currentSpeed = 0;
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double maxSpeed = double.MinValue;
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double minSpeed = double.MaxValue;
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byte[] readBuffer;
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Modes.DecodedMode? decMode = null;
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bool ret;
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bool recoveredError;
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if(opticalDisc)
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switch(dskType)
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{
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case MediaType.REV35:
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case MediaType.REV70:
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case MediaType.REV120:
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opticalDisc = false;
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break;
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}
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_dumpLog.WriteLine("Initializing reader.");
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var scsiReader = new Reader(_dev, _dev.Timeout, null, _errorLog, _dumpRaw);
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ulong blocks = scsiReader.GetDeviceBlocks();
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uint blockSize = scsiReader.LogicalBlockSize;
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if(!opticalDisc)
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{
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mediaTags = new Dictionary<MediaTagType, byte[]>();
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if(_dev.IsUsb &&
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_dev.UsbDescriptors != null)
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mediaTags.Add(MediaTagType.USB_Descriptors, null);
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if(_dev.Type == DeviceType.ATAPI)
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mediaTags.Add(MediaTagType.ATAPI_IDENTIFY, null);
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if(_dev.IsPcmcia &&
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_dev.Cis != null)
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mediaTags.Add(MediaTagType.PCMCIA_CIS, null);
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sense = _dev.ScsiInquiry(out byte[] cmdBuf, out _);
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if(_private)
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cmdBuf = DeviceReport.ClearInquiry(cmdBuf);
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mediaTags.Add(MediaTagType.SCSI_INQUIRY, cmdBuf);
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if(!sense)
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{
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_dumpLog.WriteLine("Requesting MODE SENSE (10).");
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UpdateStatus?.Invoke("Requesting MODE SENSE (10).");
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sense = _dev.ModeSense10(out cmdBuf, out _, false, true, ScsiModeSensePageControl.Current, 0x3F,
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0xFF, 5, out _);
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if(!sense ||
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_dev.Error)
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sense = _dev.ModeSense10(out cmdBuf, out _, false, true, ScsiModeSensePageControl.Current, 0x3F,
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0x00, 5, out _);
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if(!sense &&
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!_dev.Error)
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if(Modes.DecodeMode10(cmdBuf, _dev.ScsiType).HasValue)
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{
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mediaTags.Add(MediaTagType.SCSI_MODESENSE_10, cmdBuf);
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decMode = Modes.DecodeMode10(cmdBuf, _dev.ScsiType);
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}
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_dumpLog.WriteLine("Requesting MODE SENSE (6).");
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UpdateStatus?.Invoke("Requesting MODE SENSE (6).");
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sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x3F, 0x00, 5,
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out _);
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if(sense || _dev.Error)
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sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x3F, 0x00,
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5, out _);
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if(sense || _dev.Error)
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sense = _dev.ModeSense(out cmdBuf, out _, 5, out _);
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if(!sense &&
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!_dev.Error)
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if(Modes.DecodeMode6(cmdBuf, _dev.ScsiType).HasValue)
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{
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mediaTags.Add(MediaTagType.SCSI_MODESENSE_6, cmdBuf);
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decMode = Modes.DecodeMode6(cmdBuf, _dev.ScsiType);
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}
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if(decMode.HasValue)
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{
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scsiMediumType = (byte)decMode.Value.Header.MediumType;
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if(decMode.Value.Header.BlockDescriptors != null &&
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decMode.Value.Header.BlockDescriptors.Length >= 1)
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scsiDensityCode = (byte)decMode.Value.Header.BlockDescriptors[0].Density;
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containsFloppyPage = decMode.Value.Pages?.Aggregate(containsFloppyPage,
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(current, modePage) =>
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current | (modePage.Page == 0x05)) ==
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true;
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}
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}
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}
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if(dskType == MediaType.Unknown)
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dskType = MediaTypeFromDevice.GetFromScsi((byte)_dev.ScsiType, _dev.Manufacturer, _dev.Model,
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scsiMediumType, scsiDensityCode, blocks + 1, blockSize);
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if(_dev.ScsiType == PeripheralDeviceTypes.MultiMediaDevice)
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MMC.DetectDiscType(ref dskType, 1, null, _dev, out _, out _, 0);
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switch(dskType)
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{
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// Hi-MD devices show the disks while in Hi-MD mode, but they cannot be read using any known command
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// SonicStage changes the device mode, so it is no longer a mass storage device, and can only read
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// tracks written by that same application ID (changes between computers).
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case MediaType.MD:
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_dumpLog.WriteLine("MiniDisc albums, NetMD discs or user-written audio MiniDisc cannot be dumped.");
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StoppingErrorMessage?.
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Invoke("MiniDisc albums, NetMD discs or user-written audio MiniDisc cannot be dumped.");
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return;
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case MediaType.Unknown when _dev.IsUsb && containsFloppyPage:
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dskType = MediaType.FlashDrive;
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break;
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}
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if(scsiReader.FindReadCommand())
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{
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_dumpLog.WriteLine("ERROR: Cannot find correct read command: {0}.", scsiReader.ErrorMessage);
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StoppingErrorMessage?.Invoke("Unable to read medium.");
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return;
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}
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if(blocks != 0 &&
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blockSize != 0)
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{
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blocks++;
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ulong totalSize = blocks * blockSize;
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if(totalSize > 1099511627776)
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UpdateStatus?.
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Invoke($"Media has {blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1099511627776d:F3} TiB)");
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else if(totalSize > 1073741824)
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UpdateStatus?.
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Invoke($"Media has {blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1073741824d:F3} GiB)");
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else if(totalSize > 1048576)
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UpdateStatus?.
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Invoke($"Media has {blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1048576d:F3} MiB)");
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else if(totalSize > 1024)
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UpdateStatus?.
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Invoke($"Media has {blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize / 1024d:F3} KiB)");
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else
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UpdateStatus?.
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Invoke($"Media has {blocks} blocks of {blockSize} bytes/each. (for a total of {totalSize} bytes)");
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}
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// Check how many blocks to read, if error show and return
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if(scsiReader.GetBlocksToRead(_maximumReadable))
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{
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_dumpLog.WriteLine("ERROR: Cannot get blocks to read: {0}.", scsiReader.ErrorMessage);
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StoppingErrorMessage?.Invoke(scsiReader.ErrorMessage);
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return;
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}
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uint blocksToRead = scsiReader.BlocksToRead;
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uint logicalBlockSize = blockSize;
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uint physicalBlockSize = scsiReader.PhysicalBlockSize;
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if(blocks == 0)
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{
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_dumpLog.WriteLine("ERROR: Unable to read medium or empty medium present...");
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StoppingErrorMessage?.Invoke("Unable to read medium or empty medium present...");
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return;
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}
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UpdateStatus?.Invoke($"Device reports {blocks} blocks ({blocks * blockSize} bytes).");
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UpdateStatus?.Invoke($"Device can read {blocksToRead} blocks at a time.");
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UpdateStatus?.Invoke($"Device reports {blockSize} bytes per logical block.");
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UpdateStatus?.Invoke($"Device reports {scsiReader.LongBlockSize} bytes per physical block.");
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UpdateStatus?.Invoke($"SCSI device type: {_dev.ScsiType}.");
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UpdateStatus?.Invoke($"SCSI medium type: {scsiMediumType}.");
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UpdateStatus?.Invoke($"SCSI density type: {scsiDensityCode}.");
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UpdateStatus?.Invoke($"SCSI floppy mode page present: {containsFloppyPage}.");
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UpdateStatus?.Invoke($"Media identified as {dskType}");
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_dumpLog.WriteLine("Device reports {0} blocks ({1} bytes).", blocks, blocks * blockSize);
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_dumpLog.WriteLine("Device can read {0} blocks at a time.", blocksToRead);
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_dumpLog.WriteLine("Device reports {0} bytes per logical block.", blockSize);
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_dumpLog.WriteLine("Device reports {0} bytes per physical block.", scsiReader.LongBlockSize);
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_dumpLog.WriteLine("SCSI device type: {0}.", _dev.ScsiType);
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_dumpLog.WriteLine("SCSI medium type: {0}.", scsiMediumType);
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_dumpLog.WriteLine("SCSI density type: {0}.", scsiDensityCode);
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_dumpLog.WriteLine("SCSI floppy mode page present: {0}.", containsFloppyPage);
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_dumpLog.WriteLine("Media identified as {0}.", dskType);
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uint longBlockSize = scsiReader.LongBlockSize;
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if(_dumpRaw)
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if(blockSize == longBlockSize)
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{
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ErrorMessage?.Invoke(!scsiReader.CanReadRaw
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? "Device doesn't seem capable of reading raw data from media."
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: "Device is capable of reading raw data but I've been unable to guess correct sector size.");
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if(!_force)
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{
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StoppingErrorMessage?.
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Invoke("Not continuing. If you want to continue reading cooked data when raw is not available use the force option.");
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// TODO: Exit more gracefully
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return;
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}
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ErrorMessage?.Invoke("Continuing dumping cooked data.");
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}
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else
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{
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// Only a block will be read, but it contains 16 sectors and command expect sector number not block number
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blocksToRead = (uint)(longBlockSize == 37856 ? 16 : 1);
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UpdateStatus?.
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Invoke($"Reading {longBlockSize} raw bytes ({blockSize * blocksToRead} cooked bytes) per sector.");
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physicalBlockSize = longBlockSize;
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blockSize = longBlockSize;
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}
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ret = true;
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foreach(MediaTagType tag in mediaTags.Keys.Where(tag => !_outputPlugin.SupportedMediaTags.Contains(tag)))
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{
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ret = false;
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_dumpLog.WriteLine($"Output format does not support {tag}.");
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ErrorMessage?.Invoke($"Output format does not support {tag}.");
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}
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if(!ret)
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{
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if(_force)
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{
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_dumpLog.WriteLine("Several media tags not supported, continuing...");
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ErrorMessage?.Invoke("Several media tags not supported, continuing...");
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}
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else
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{
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_dumpLog.WriteLine("Several media tags not supported, not continuing...");
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StoppingErrorMessage?.Invoke("Several media tags not supported, not continuing...");
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return;
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}
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}
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UpdateStatus?.Invoke($"Reading {blocksToRead} sectors at a time.");
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_dumpLog.WriteLine("Reading {0} sectors at a time.", blocksToRead);
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var mhddLog = new MhddLog(_outputPrefix + ".mhddlog.bin", _dev, blocks, blockSize, blocksToRead, _private);
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var ibgLog = new IbgLog(_outputPrefix + ".ibg", sbcProfile);
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ret = _outputPlugin.Create(_outputPath, dskType, _formatOptions, blocks, blockSize);
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// Cannot create image
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if(!ret)
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{
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_dumpLog.WriteLine("Error creating output image, not continuing.");
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_dumpLog.WriteLine(_outputPlugin.ErrorMessage);
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StoppingErrorMessage?.Invoke("Error creating output image, not continuing." + Environment.NewLine +
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_outputPlugin.ErrorMessage);
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return;
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}
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start = DateTime.UtcNow;
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double imageWriteDuration = 0;
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if(opticalDisc)
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{
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if(_outputPlugin is IWritableOpticalImage opticalPlugin)
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{
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sense = _dev.ReadDiscInformation(out readBuffer, out _, MmcDiscInformationDataTypes.DiscInformation,
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_dev.Timeout, out _);
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if(!sense)
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{
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DiscInformation.StandardDiscInformation? discInformation =
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DiscInformation.Decode000b(readBuffer);
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// This means the output image can store sessions that are not on a CD, like on a DVD or Blu-ray
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bool canStoreNotCdSessions =
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opticalPlugin.OpticalCapabilities.HasFlag(OpticalImageCapabilities.CanStoreNotCdSessions);
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// This means the output image can store tracks that are not on a CD, like on a DVD or Blu-ray
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bool canStoreNotCdTracks =
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opticalPlugin.OpticalCapabilities.HasFlag(OpticalImageCapabilities.CanStoreNotCdTracks);
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if(discInformation.HasValue)
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{
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if(discInformation?.Sessions > 1 &&
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!canStoreNotCdSessions)
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{
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if(_force)
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{
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_dumpLog.
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WriteLine("Image does not support multiple sessions in non Compact Disc dumps, continuing...");
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ErrorMessage?.
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Invoke("Image does not support multiple sessions in non Compact Disc dumps, continuing...");
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}
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else
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{
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_dumpLog.
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WriteLine("Image does not support multiple sessions in non Compact Disc dumps, not continuing...");
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StoppingErrorMessage?.
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Invoke("Image does not support multiple sessions in non Compact Disc dumps, not continuing...");
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return;
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}
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}
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if((discInformation?.LastTrackLastSession - discInformation?.FirstTrackNumber > 0 ||
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discInformation?.FirstTrackNumber != 1) &&
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!canStoreNotCdTracks)
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{
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if(_force)
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{
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_dumpLog.
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WriteLine("Image does not support multiple tracks in non Compact Disc dumps, continuing...");
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ErrorMessage?.
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Invoke("Image does not support multiple tracks in non Compact Disc dumps, continuing...");
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}
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else
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{
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_dumpLog.
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WriteLine("Image does not support multiple tracks in non Compact Disc dumps, not continuing...");
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StoppingErrorMessage?.
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Invoke("Image does not support multiple tracks in non Compact Disc dumps, not continuing...");
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return;
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}
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}
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UpdateStatus?.Invoke("Building track map...");
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_dumpLog.WriteLine("Building track map...");
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List<Track> tracks = new List<Track>();
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for(ushort tno = discInformation.Value.FirstTrackNumber;
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tno <= discInformation?.LastTrackLastSession; tno++)
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{
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sense = _dev.ReadTrackInformation(out readBuffer, out _, false,
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TrackInformationType.LogicalTrackNumber, tno,
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_dev.Timeout, out _);
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if(sense)
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continue;
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var trkInfo = TrackInformation.Decode(readBuffer);
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if(trkInfo is null)
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continue;
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var track = new Track
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{
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TrackSequence = trkInfo.LogicalTrackNumber,
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TrackSession = (ushort)(canStoreNotCdSessions ? trkInfo.SessionNumber : 1),
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TrackType = TrackType.Data,
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TrackStartSector = trkInfo.LogicalTrackStartAddress,
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TrackEndSector = (trkInfo.LogicalTrackSize + trkInfo.LogicalTrackStartAddress) - 1,
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TrackRawBytesPerSector = (int)blockSize,
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TrackBytesPerSector = (int)blockSize,
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TrackSubchannelType = TrackSubchannelType.None
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};
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tracks.Add(track);
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}
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tracks = tracks.OrderBy(t => t.TrackSequence).ToList();
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#if DEBUG
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foreach(Track trk in tracks)
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UpdateStatus?.
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Invoke($"Track {trk.TrackSequence} starts at LBA {trk.TrackStartSector} and ends at LBA {trk.TrackEndSector}");
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#endif
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if(canStoreNotCdTracks)
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{
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ret = opticalPlugin.SetTracks(tracks);
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if(!ret)
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{
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_dumpLog.WriteLine("Error sending tracks to output image, not continuing.");
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_dumpLog.WriteLine(opticalPlugin.ErrorMessage);
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StoppingErrorMessage?.
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Invoke("Error sending tracks to output image, not continuing." +
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Environment.NewLine + opticalPlugin.ErrorMessage);
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return;
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}
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}
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else
|
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opticalPlugin.SetTracks(new List<Track>
|
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{
|
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new Track
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{
|
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TrackBytesPerSector = (int)blockSize,
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TrackEndSector = blocks - 1,
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TrackSequence = 1,
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TrackRawBytesPerSector = (int)blockSize,
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TrackSubchannelType = TrackSubchannelType.None,
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TrackSession = 1,
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TrackType = TrackType.Data
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}
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});
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}
|
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}
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}
|
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else
|
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{
|
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_dumpLog.WriteLine("The specified plugin does not support storing optical disc images..");
|
|
StoppingErrorMessage?.Invoke("The specified plugin does not support storing optical disc images.");
|
|
|
|
return;
|
|
}
|
|
}
|
|
else if(decMode?.Pages != null)
|
|
{
|
|
bool setGeometry = false;
|
|
|
|
foreach(Modes.ModePage page in decMode.Value.Pages)
|
|
if(page.Page == 0x04 &&
|
|
page.Subpage == 0x00)
|
|
{
|
|
Modes.ModePage_04? rigidPage = Modes.DecodeModePage_04(page.PageResponse);
|
|
|
|
if(!rigidPage.HasValue || setGeometry)
|
|
continue;
|
|
|
|
_dumpLog.WriteLine("Setting geometry to {0} cylinders, {1} heads, {2} sectors per track",
|
|
rigidPage.Value.Cylinders, rigidPage.Value.Heads,
|
|
(uint)(blocks / (rigidPage.Value.Cylinders * rigidPage.Value.Heads)));
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Setting geometry to {rigidPage.Value.Cylinders} cylinders, {rigidPage.Value.Heads} heads, {(uint)(blocks / (rigidPage.Value.Cylinders * rigidPage.Value.Heads))} sectors per track");
|
|
|
|
_outputPlugin.SetGeometry(rigidPage.Value.Cylinders, rigidPage.Value.Heads,
|
|
(uint)(blocks / (rigidPage.Value.Cylinders * rigidPage.Value.Heads)));
|
|
|
|
setGeometry = true;
|
|
}
|
|
else if(page.Page == 0x05 &&
|
|
page.Subpage == 0x00)
|
|
{
|
|
Modes.ModePage_05? flexiblePage = Modes.DecodeModePage_05(page.PageResponse);
|
|
|
|
if(!flexiblePage.HasValue)
|
|
continue;
|
|
|
|
_dumpLog.WriteLine("Setting geometry to {0} cylinders, {1} heads, {2} sectors per track",
|
|
flexiblePage.Value.Cylinders, flexiblePage.Value.Heads,
|
|
flexiblePage.Value.SectorsPerTrack);
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Setting geometry to {flexiblePage.Value.Cylinders} cylinders, {flexiblePage.Value.Heads} heads, {flexiblePage.Value.SectorsPerTrack} sectors per track");
|
|
|
|
_outputPlugin.SetGeometry(flexiblePage.Value.Cylinders, flexiblePage.Value.Heads,
|
|
flexiblePage.Value.SectorsPerTrack);
|
|
|
|
setGeometry = true;
|
|
}
|
|
}
|
|
|
|
DumpHardwareType currentTry = null;
|
|
ExtentsULong extents = null;
|
|
|
|
ResumeSupport.Process(true, _dev.IsRemovable, blocks, _dev.Manufacturer, _dev.Model, _dev.Serial,
|
|
_dev.PlatformId, ref _resume, ref currentTry, ref extents, _dev.FirmwareRevision,
|
|
_private);
|
|
|
|
if(currentTry == null ||
|
|
extents == null)
|
|
{
|
|
StoppingErrorMessage?.Invoke("Could not process resume file, not continuing...");
|
|
|
|
return;
|
|
}
|
|
|
|
if(_resume.NextBlock > 0)
|
|
{
|
|
UpdateStatus?.Invoke($"Resuming from block {_resume.NextBlock}.");
|
|
_dumpLog.WriteLine("Resuming from block {0}.", _resume.NextBlock);
|
|
}
|
|
|
|
// Set speed
|
|
if(_speedMultiplier >= 0)
|
|
{
|
|
_dumpLog.WriteLine($"Setting speed to {(_speed == 0 ? "MAX." : $"{_speed}x")}.");
|
|
UpdateStatus?.Invoke($"Setting speed to {(_speed == 0 ? "MAX." : $"{_speed}x")}.");
|
|
|
|
_speed *= _speedMultiplier;
|
|
|
|
if(_speed == 0 ||
|
|
_speed > 0xFFFF)
|
|
_speed = 0xFFFF;
|
|
|
|
_dev.SetCdSpeed(out _, RotationalControl.ClvAndImpureCav, (ushort)_speed, 0, _dev.Timeout, out _);
|
|
}
|
|
|
|
bool newTrim = false;
|
|
DateTime timeSpeedStart = DateTime.UtcNow;
|
|
ulong sectorSpeedStart = 0;
|
|
InitProgress?.Invoke();
|
|
|
|
for(ulong i = _resume.NextBlock; i < blocks; i += blocksToRead)
|
|
{
|
|
if(_aborted)
|
|
{
|
|
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
|
|
UpdateStatus?.Invoke("Aborted!");
|
|
_dumpLog.WriteLine("Aborted!");
|
|
|
|
break;
|
|
}
|
|
|
|
if(blocks - i < blocksToRead)
|
|
blocksToRead = (uint)(blocks - i);
|
|
|
|
if(currentSpeed > maxSpeed &&
|
|
currentSpeed > 0)
|
|
maxSpeed = currentSpeed;
|
|
|
|
if(currentSpeed < minSpeed &&
|
|
currentSpeed > 0)
|
|
minSpeed = currentSpeed;
|
|
|
|
UpdateProgress?.Invoke($"Reading sector {i} of {blocks} ({currentSpeed:F3} MiB/sec.)", (long)i,
|
|
(long)blocks);
|
|
|
|
sense = scsiReader.ReadBlocks(out readBuffer, i, blocksToRead, out double cmdDuration, out _);
|
|
totalDuration += cmdDuration;
|
|
|
|
if(!sense &&
|
|
!_dev.Error)
|
|
{
|
|
mhddLog.Write(i, cmdDuration);
|
|
ibgLog.Write(i, currentSpeed * 1024);
|
|
DateTime writeStart = DateTime.Now;
|
|
_outputPlugin.WriteSectors(readBuffer, i, blocksToRead);
|
|
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
|
|
extents.Add(i, blocksToRead, true);
|
|
}
|
|
else
|
|
{
|
|
if(_dev.Manufacturer.ToLowerInvariant() == "insite")
|
|
{
|
|
_resume.BadBlocks.Add(i);
|
|
_resume.NextBlock++;
|
|
_aborted = true;
|
|
|
|
_dumpLog?.
|
|
WriteLine("INSITE floptical drives get crazy on the SCSI bus when an error is found, stopping so you can reboot the computer or reset the scsi bus appropriately.");
|
|
|
|
UpdateStatus?.
|
|
Invoke("INSITE floptical drives get crazy on the SCSI bus when an error is found, stopping so you can reboot the computer or reset the scsi bus appropriately");
|
|
|
|
continue;
|
|
}
|
|
|
|
// TODO: Reset device after X errors
|
|
if(_stopOnError)
|
|
return; // TODO: Return more cleanly
|
|
|
|
if(i + _skip > blocks)
|
|
_skip = (uint)(blocks - i);
|
|
|
|
// Write empty data
|
|
DateTime writeStart = DateTime.Now;
|
|
_outputPlugin.WriteSectors(new byte[blockSize * _skip], i, _skip);
|
|
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
|
|
|
|
for(ulong b = i; b < i + _skip; b++)
|
|
_resume.BadBlocks.Add(b);
|
|
|
|
mhddLog.Write(i, cmdDuration < 500 ? 65535 : cmdDuration);
|
|
|
|
ibgLog.Write(i, 0);
|
|
_dumpLog.WriteLine("Skipping {0} blocks from errored block {1}.", _skip, i);
|
|
i += _skip - blocksToRead;
|
|
newTrim = true;
|
|
}
|
|
|
|
sectorSpeedStart += blocksToRead;
|
|
_resume.NextBlock = i + blocksToRead;
|
|
|
|
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
|
|
|
|
if(elapsed < 1)
|
|
continue;
|
|
|
|
currentSpeed = (sectorSpeedStart * blockSize) / (1048576 * elapsed);
|
|
sectorSpeedStart = 0;
|
|
timeSpeedStart = DateTime.UtcNow;
|
|
}
|
|
|
|
end = DateTime.UtcNow;
|
|
EndProgress?.Invoke();
|
|
mhddLog.Close();
|
|
|
|
ibgLog.Close(_dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
|
|
(blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000), _devicePath);
|
|
|
|
UpdateStatus?.Invoke($"Dump finished in {(end - start).TotalSeconds} seconds.");
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Average dump speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000):F3} KiB/sec.");
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Average write speed {((double)blockSize * (double)(blocks + 1)) / 1024 / imageWriteDuration:F3} KiB/sec.");
|
|
|
|
_dumpLog.WriteLine("Dump finished in {0} seconds.", (end - start).TotalSeconds);
|
|
|
|
_dumpLog.WriteLine("Average dump speed {0:F3} KiB/sec.",
|
|
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalDuration / 1000));
|
|
|
|
_dumpLog.WriteLine("Average write speed {0:F3} KiB/sec.",
|
|
((double)blockSize * (double)(blocks + 1)) / 1024 / imageWriteDuration);
|
|
|
|
#region Trimming
|
|
if(_resume.BadBlocks.Count > 0 &&
|
|
!_aborted &&
|
|
_trim &&
|
|
newTrim)
|
|
{
|
|
start = DateTime.UtcNow;
|
|
UpdateStatus?.Invoke("Trimming skipped sectors");
|
|
_dumpLog.WriteLine("Trimming skipped sectors");
|
|
|
|
ulong[] tmpArray = _resume.BadBlocks.ToArray();
|
|
InitProgress?.Invoke();
|
|
|
|
foreach(ulong badSector in tmpArray)
|
|
{
|
|
if(_aborted)
|
|
{
|
|
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
|
|
UpdateStatus?.Invoke("Aborted!");
|
|
_dumpLog.WriteLine("Aborted!");
|
|
|
|
break;
|
|
}
|
|
|
|
PulseProgress?.Invoke($"Trimming sector {badSector}");
|
|
|
|
sense = scsiReader.ReadBlock(out readBuffer, badSector, out double _, out recoveredError);
|
|
|
|
if((sense || _dev.Error) &&
|
|
!recoveredError)
|
|
continue;
|
|
|
|
_resume.BadBlocks.Remove(badSector);
|
|
extents.Add(badSector);
|
|
_outputPlugin.WriteSector(readBuffer, badSector);
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
end = DateTime.UtcNow;
|
|
UpdateStatus?.Invoke($"Trimming finished in {(end - start).TotalSeconds} seconds.");
|
|
_dumpLog.WriteLine("Trimming finished in {0} seconds.", (end - start).TotalSeconds);
|
|
}
|
|
#endregion Trimming
|
|
|
|
#region Error handling
|
|
if(_resume.BadBlocks.Count > 0 &&
|
|
!_aborted &&
|
|
_retryPasses > 0)
|
|
{
|
|
int pass = 1;
|
|
bool forward = true;
|
|
bool runningPersistent = false;
|
|
|
|
Modes.ModePage? currentModePage = null;
|
|
byte[] md6;
|
|
byte[] md10;
|
|
|
|
if(_persistent)
|
|
{
|
|
Modes.ModePage_01_MMC pgMmc;
|
|
Modes.ModePage_01 pg;
|
|
|
|
sense = _dev.ModeSense6(out readBuffer, out _, false, ScsiModeSensePageControl.Current, 0x01,
|
|
_dev.Timeout, out _);
|
|
|
|
if(sense)
|
|
{
|
|
sense = _dev.ModeSense10(out readBuffer, out _, false, ScsiModeSensePageControl.Current, 0x01,
|
|
_dev.Timeout, out _);
|
|
|
|
if(!sense)
|
|
{
|
|
Modes.DecodedMode? dcMode10 = Modes.DecodeMode10(readBuffer, _dev.ScsiType);
|
|
|
|
if(dcMode10?.Pages != null)
|
|
foreach(Modes.ModePage modePage in dcMode10.Value.Pages.Where(modePage =>
|
|
modePage.Page == 0x01 && modePage.Subpage == 0x00))
|
|
currentModePage = modePage;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Modes.DecodedMode? dcMode6 = Modes.DecodeMode6(readBuffer, _dev.ScsiType);
|
|
|
|
if(dcMode6?.Pages != null)
|
|
foreach(Modes.ModePage modePage in dcMode6.Value.Pages.Where(modePage =>
|
|
modePage.Page == 0x01 && modePage.Subpage == 0x00))
|
|
currentModePage = modePage;
|
|
}
|
|
|
|
if(currentModePage == null)
|
|
{
|
|
if(_dev.ScsiType == PeripheralDeviceTypes.MultiMediaDevice)
|
|
{
|
|
pgMmc = new Modes.ModePage_01_MMC
|
|
{
|
|
PS = false,
|
|
ReadRetryCount = 32,
|
|
Parameter = 0x00
|
|
};
|
|
|
|
currentModePage = new Modes.ModePage
|
|
{
|
|
Page = 0x01,
|
|
Subpage = 0x00,
|
|
PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
|
|
};
|
|
}
|
|
else
|
|
{
|
|
pg = new Modes.ModePage_01
|
|
{
|
|
PS = false,
|
|
AWRE = true,
|
|
ARRE = true,
|
|
TB = false,
|
|
RC = false,
|
|
EER = true,
|
|
PER = false,
|
|
DTE = true,
|
|
DCR = false,
|
|
ReadRetryCount = 32
|
|
};
|
|
|
|
currentModePage = new Modes.ModePage
|
|
{
|
|
Page = 0x01,
|
|
Subpage = 0x00,
|
|
PageResponse = Modes.EncodeModePage_01(pg)
|
|
};
|
|
}
|
|
}
|
|
|
|
if(_dev.ScsiType == PeripheralDeviceTypes.MultiMediaDevice)
|
|
{
|
|
pgMmc = new Modes.ModePage_01_MMC
|
|
{
|
|
PS = false,
|
|
ReadRetryCount = 255,
|
|
Parameter = 0x20
|
|
};
|
|
|
|
var md = new Modes.DecodedMode
|
|
{
|
|
Header = new Modes.ModeHeader(),
|
|
Pages = new[]
|
|
{
|
|
new Modes.ModePage
|
|
{
|
|
Page = 0x01,
|
|
Subpage = 0x00,
|
|
PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
|
|
}
|
|
}
|
|
};
|
|
|
|
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
|
|
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
|
|
}
|
|
else
|
|
{
|
|
pg = new Modes.ModePage_01
|
|
{
|
|
PS = false,
|
|
AWRE = false,
|
|
ARRE = false,
|
|
TB = true,
|
|
RC = false,
|
|
EER = true,
|
|
PER = false,
|
|
DTE = false,
|
|
DCR = false,
|
|
ReadRetryCount = 255
|
|
};
|
|
|
|
var md = new Modes.DecodedMode
|
|
{
|
|
Header = new Modes.ModeHeader(),
|
|
Pages = new[]
|
|
{
|
|
new Modes.ModePage
|
|
{
|
|
Page = 0x01,
|
|
Subpage = 0x00,
|
|
PageResponse = Modes.EncodeModePage_01(pg)
|
|
}
|
|
}
|
|
};
|
|
|
|
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
|
|
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
|
|
}
|
|
|
|
UpdateStatus?.Invoke("Sending MODE SELECT to drive (return damaged blocks).");
|
|
_dumpLog.WriteLine("Sending MODE SELECT to drive (return damaged blocks).");
|
|
sense = _dev.ModeSelect(md6, out byte[] senseBuf, true, false, _dev.Timeout, out _);
|
|
|
|
if(sense)
|
|
sense = _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
|
|
|
|
if(sense)
|
|
{
|
|
UpdateStatus?.
|
|
Invoke("Drive did not accept MODE SELECT command for persistent error reading, try another drive.");
|
|
|
|
AaruConsole.DebugWriteLine("Error: {0}", Sense.PrettifySense(senseBuf));
|
|
|
|
_dumpLog.
|
|
WriteLine("Drive did not accept MODE SELECT command for persistent error reading, try another drive.");
|
|
}
|
|
else
|
|
{
|
|
runningPersistent = true;
|
|
}
|
|
}
|
|
|
|
InitProgress?.Invoke();
|
|
repeatRetry:
|
|
ulong[] tmpArray = _resume.BadBlocks.ToArray();
|
|
|
|
foreach(ulong badSector in tmpArray)
|
|
{
|
|
if(_aborted)
|
|
{
|
|
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
|
|
UpdateStatus?.Invoke("Aborted!");
|
|
_dumpLog.WriteLine("Aborted!");
|
|
|
|
break;
|
|
}
|
|
|
|
PulseProgress?.Invoke(string.Format("Retrying sector {0}, pass {1}, {3}{2}", badSector, pass,
|
|
forward ? "forward" : "reverse",
|
|
runningPersistent ? "recovering partial data, " : ""));
|
|
|
|
sense = scsiReader.ReadBlock(out readBuffer, badSector, out double cmdDuration, out recoveredError);
|
|
totalDuration += cmdDuration;
|
|
|
|
if((!sense && !_dev.Error) || recoveredError)
|
|
{
|
|
_resume.BadBlocks.Remove(badSector);
|
|
extents.Add(badSector);
|
|
_outputPlugin.WriteSector(readBuffer, badSector);
|
|
UpdateStatus?.Invoke($"Correctly retried block {badSector} in pass {pass}.");
|
|
_dumpLog.WriteLine("Correctly retried block {0} in pass {1}.", badSector, pass);
|
|
}
|
|
else if(runningPersistent)
|
|
{
|
|
_outputPlugin.WriteSector(readBuffer, badSector);
|
|
}
|
|
}
|
|
|
|
if(pass < _retryPasses &&
|
|
!_aborted &&
|
|
_resume.BadBlocks.Count > 0)
|
|
{
|
|
pass++;
|
|
forward = !forward;
|
|
_resume.BadBlocks.Sort();
|
|
|
|
if(!forward)
|
|
_resume.BadBlocks.Reverse();
|
|
|
|
goto repeatRetry;
|
|
}
|
|
|
|
if(runningPersistent && currentModePage.HasValue)
|
|
{
|
|
var md = new Modes.DecodedMode
|
|
{
|
|
Header = new Modes.ModeHeader(),
|
|
Pages = new[]
|
|
{
|
|
currentModePage.Value
|
|
}
|
|
};
|
|
|
|
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
|
|
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
|
|
|
|
UpdateStatus?.Invoke("Sending MODE SELECT to drive (return device to previous status).");
|
|
_dumpLog.WriteLine("Sending MODE SELECT to drive (return device to previous status).");
|
|
sense = _dev.ModeSelect(md6, out _, true, false, _dev.Timeout, out _);
|
|
|
|
if(sense)
|
|
_dev.ModeSelect10(md10, out _, true, false, _dev.Timeout, out _);
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
}
|
|
#endregion Error handling
|
|
|
|
if(!_aborted)
|
|
if(opticalDisc)
|
|
{
|
|
foreach(KeyValuePair<MediaTagType, byte[]> tag in mediaTags)
|
|
{
|
|
if(tag.Value is null)
|
|
{
|
|
AaruConsole.ErrorWriteLine("Error: Tag type {0} is null, skipping...", tag.Key);
|
|
|
|
continue;
|
|
}
|
|
|
|
ret = _outputPlugin.WriteMediaTag(tag.Value, tag.Key);
|
|
|
|
if(ret || _force)
|
|
continue;
|
|
|
|
// Cannot write tag to image
|
|
StoppingErrorMessage?.Invoke($"Cannot write tag {tag.Key}.");
|
|
|
|
_dumpLog.WriteLine($"Cannot write tag {tag.Key}." + Environment.NewLine +
|
|
_outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(!_dev.IsRemovable ||
|
|
_dev.IsUsb)
|
|
{
|
|
if(_dev.IsUsb &&
|
|
_dev.UsbDescriptors != null)
|
|
{
|
|
UpdateStatus?.Invoke("Reading USB descriptors.");
|
|
_dumpLog.WriteLine("Reading USB descriptors.");
|
|
ret = _outputPlugin.WriteMediaTag(_dev.UsbDescriptors, MediaTagType.USB_Descriptors);
|
|
|
|
if(!ret &&
|
|
!_force)
|
|
{
|
|
_dumpLog.WriteLine("Cannot write USB descriptors.");
|
|
|
|
StoppingErrorMessage?.Invoke("Cannot write USB descriptors." + Environment.NewLine +
|
|
_outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
byte[] cmdBuf;
|
|
|
|
if(_dev.Type == DeviceType.ATAPI)
|
|
{
|
|
UpdateStatus?.Invoke("Requesting ATAPI IDENTIFY PACKET DEVICE.");
|
|
_dumpLog.WriteLine("Requesting ATAPI IDENTIFY PACKET DEVICE.");
|
|
sense = _dev.AtapiIdentify(out cmdBuf, out _);
|
|
|
|
if(!sense)
|
|
{
|
|
if(_private)
|
|
cmdBuf = DeviceReport.ClearIdentify(cmdBuf);
|
|
|
|
ret = _outputPlugin.WriteMediaTag(cmdBuf, MediaTagType.ATAPI_IDENTIFY);
|
|
|
|
if(!ret &&
|
|
!_force)
|
|
{
|
|
_dumpLog.WriteLine("Cannot write ATAPI IDENTIFY PACKET DEVICE.");
|
|
|
|
StoppingErrorMessage?.Invoke("Cannot write ATAPI IDENTIFY PACKET DEVICE." +
|
|
Environment.NewLine + _outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
sense = _dev.ScsiInquiry(out cmdBuf, out _);
|
|
|
|
if(!sense)
|
|
{
|
|
UpdateStatus?.Invoke("Requesting SCSI INQUIRY.");
|
|
_dumpLog.WriteLine("Requesting SCSI INQUIRY.");
|
|
ret = _outputPlugin.WriteMediaTag(cmdBuf, MediaTagType.SCSI_INQUIRY);
|
|
|
|
if(!ret &&
|
|
!_force)
|
|
{
|
|
StoppingErrorMessage?.Invoke("Cannot write SCSI INQUIRY.");
|
|
|
|
_dumpLog.WriteLine("Cannot write SCSI INQUIRY." + Environment.NewLine +
|
|
_outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
|
|
UpdateStatus?.Invoke("Requesting MODE SENSE (10).");
|
|
_dumpLog.WriteLine("Requesting MODE SENSE (10).");
|
|
|
|
sense = _dev.ModeSense10(out cmdBuf, out _, false, true, ScsiModeSensePageControl.Current,
|
|
0x3F, 0xFF, 5, out _);
|
|
|
|
if(!sense ||
|
|
_dev.Error)
|
|
sense = _dev.ModeSense10(out cmdBuf, out _, false, true,
|
|
ScsiModeSensePageControl.Current, 0x3F, 0x00, 5, out _);
|
|
|
|
if(!sense &&
|
|
!_dev.Error)
|
|
if(Modes.DecodeMode10(cmdBuf, _dev.ScsiType).HasValue)
|
|
{
|
|
ret = _outputPlugin.WriteMediaTag(cmdBuf, MediaTagType.SCSI_MODESENSE_10);
|
|
|
|
if(!ret &&
|
|
!_force)
|
|
{
|
|
_dumpLog.WriteLine("Cannot write SCSI MODE SENSE (10).");
|
|
|
|
StoppingErrorMessage?.Invoke("Cannot write SCSI MODE SENSE (10)." +
|
|
Environment.NewLine + _outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
UpdateStatus?.Invoke("Requesting MODE SENSE (6).");
|
|
_dumpLog.WriteLine("Requesting MODE SENSE (6).");
|
|
|
|
sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x3F,
|
|
0x00, 5, out _);
|
|
|
|
if(sense || _dev.Error)
|
|
sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current,
|
|
0x3F, 0x00, 5, out _);
|
|
|
|
if(sense || _dev.Error)
|
|
sense = _dev.ModeSense(out cmdBuf, out _, 5, out _);
|
|
|
|
if(!sense &&
|
|
!_dev.Error)
|
|
if(Modes.DecodeMode6(cmdBuf, _dev.ScsiType).HasValue)
|
|
{
|
|
ret = _outputPlugin.WriteMediaTag(cmdBuf, MediaTagType.SCSI_MODESENSE_6);
|
|
|
|
if(!ret &&
|
|
!_force)
|
|
{
|
|
_dumpLog.WriteLine("Cannot write SCSI MODE SENSE (6).");
|
|
|
|
StoppingErrorMessage?.Invoke("Cannot write SCSI MODE SENSE (6)." +
|
|
Environment.NewLine + _outputPlugin.ErrorMessage);
|
|
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
_resume.BadBlocks.Sort();
|
|
|
|
foreach(ulong bad in _resume.BadBlocks)
|
|
_dumpLog.WriteLine("Sector {0} could not be read.", bad);
|
|
|
|
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
|
|
|
|
_outputPlugin.SetDumpHardware(_resume.Tries);
|
|
|
|
// TODO: Media Serial Number
|
|
// TODO: Non-removable drive information
|
|
var metadata = new CommonTypes.Structs.ImageInfo
|
|
{
|
|
Application = "Aaru",
|
|
ApplicationVersion = Version.GetVersion()
|
|
};
|
|
|
|
if(!_outputPlugin.SetMetadata(metadata))
|
|
ErrorMessage?.Invoke("Error {0} setting metadata, continuing..." + Environment.NewLine +
|
|
_outputPlugin.ErrorMessage);
|
|
|
|
if(_preSidecar != null)
|
|
_outputPlugin.SetCicmMetadata(_preSidecar);
|
|
|
|
_dumpLog.WriteLine("Closing output file.");
|
|
UpdateStatus?.Invoke("Closing output file.");
|
|
DateTime closeStart = DateTime.Now;
|
|
_outputPlugin.Close();
|
|
DateTime closeEnd = DateTime.Now;
|
|
UpdateStatus?.Invoke($"Closed in {(closeEnd - closeStart).TotalSeconds} seconds.");
|
|
_dumpLog.WriteLine("Closed in {0} seconds.", (closeEnd - closeStart).TotalSeconds);
|
|
|
|
if(_aborted)
|
|
{
|
|
UpdateStatus?.Invoke("Aborted!");
|
|
_dumpLog.WriteLine("Aborted!");
|
|
|
|
return;
|
|
}
|
|
|
|
double totalChkDuration = 0;
|
|
|
|
if(_metadata)
|
|
{
|
|
// TODO: Layers
|
|
if(opticalDisc)
|
|
WriteOpticalSidecar(blockSize, blocks, dskType, null, mediaTags, 1, out totalChkDuration, null);
|
|
else
|
|
{
|
|
UpdateStatus?.Invoke("Creating sidecar.");
|
|
_dumpLog.WriteLine("Creating sidecar.");
|
|
var filters = new FiltersList();
|
|
IFilter filter = filters.GetFilter(_outputPath);
|
|
IMediaImage inputPlugin = ImageFormat.Detect(filter);
|
|
|
|
if(!inputPlugin.Open(filter))
|
|
{
|
|
StoppingErrorMessage?.Invoke("Could not open created image.");
|
|
|
|
return;
|
|
}
|
|
|
|
DateTime chkStart = DateTime.UtcNow;
|
|
_sidecarClass = new Sidecar(inputPlugin, _outputPath, filter.Id, _encoding);
|
|
_sidecarClass.InitProgressEvent += InitProgress;
|
|
_sidecarClass.UpdateProgressEvent += UpdateProgress;
|
|
_sidecarClass.EndProgressEvent += EndProgress;
|
|
_sidecarClass.InitProgressEvent2 += InitProgress2;
|
|
_sidecarClass.UpdateProgressEvent2 += UpdateProgress2;
|
|
_sidecarClass.EndProgressEvent2 += EndProgress2;
|
|
_sidecarClass.UpdateStatusEvent += UpdateStatus;
|
|
CICMMetadataType sidecar = _sidecarClass.Create();
|
|
end = DateTime.UtcNow;
|
|
|
|
totalChkDuration = (end - chkStart).TotalMilliseconds;
|
|
UpdateStatus?.Invoke($"Sidecar created in {(end - chkStart).TotalSeconds} seconds.");
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Average checksum speed {((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000):F3} KiB/sec.");
|
|
|
|
_dumpLog.WriteLine("Sidecar created in {0} seconds.", (end - chkStart).TotalSeconds);
|
|
|
|
_dumpLog.WriteLine("Average checksum speed {0:F3} KiB/sec.",
|
|
((double)blockSize * (double)(blocks + 1)) / 1024 / (totalChkDuration / 1000));
|
|
|
|
if(_preSidecar != null)
|
|
{
|
|
_preSidecar.BlockMedia = sidecar.BlockMedia;
|
|
sidecar = _preSidecar;
|
|
}
|
|
|
|
// All USB flash drives report as removable, even if the media is not removable
|
|
if(!_dev.IsRemovable ||
|
|
_dev.IsUsb)
|
|
{
|
|
if(_dev.IsUsb &&
|
|
_dev.UsbDescriptors != null)
|
|
if(_outputPlugin.SupportedMediaTags.Contains(MediaTagType.USB_Descriptors))
|
|
sidecar.BlockMedia[0].USB = new USBType
|
|
{
|
|
ProductID = _dev.UsbProductId,
|
|
VendorID = _dev.UsbVendorId,
|
|
Descriptors = new DumpType
|
|
{
|
|
Image = _outputPath,
|
|
Size = (ulong)_dev.UsbDescriptors.Length,
|
|
Checksums = Checksum.GetChecksums(_dev.UsbDescriptors).ToArray()
|
|
}
|
|
};
|
|
|
|
byte[] cmdBuf;
|
|
|
|
if(_dev.Type == DeviceType.ATAPI)
|
|
{
|
|
sense = _dev.AtapiIdentify(out cmdBuf, out _);
|
|
|
|
if(!sense)
|
|
if(_outputPlugin.SupportedMediaTags.Contains(MediaTagType.ATAPI_IDENTIFY))
|
|
sidecar.BlockMedia[0].ATA = new ATAType
|
|
{
|
|
Identify = new DumpType
|
|
{
|
|
Image = _outputPath,
|
|
Size = (ulong)cmdBuf.Length,
|
|
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
|
|
}
|
|
};
|
|
}
|
|
|
|
sense = _dev.ScsiInquiry(out cmdBuf, out _);
|
|
|
|
if(!sense)
|
|
{
|
|
if(_outputPlugin.SupportedMediaTags.Contains(MediaTagType.SCSI_INQUIRY))
|
|
sidecar.BlockMedia[0].SCSI = new SCSIType
|
|
{
|
|
Inquiry = new DumpType
|
|
{
|
|
Image = _outputPath,
|
|
Size = (ulong)cmdBuf.Length,
|
|
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
|
|
}
|
|
};
|
|
|
|
// TODO: SCSI Extended Vendor Page descriptors
|
|
/*
|
|
UpdateStatus?.Invoke("Reading SCSI Extended Vendor Page Descriptors.");
|
|
dumpLog.WriteLine("Reading SCSI Extended Vendor Page Descriptors.");
|
|
sense = dev.ScsiInquiry(out cmdBuf, out _, 0x00);
|
|
if(!sense)
|
|
{
|
|
byte[] pages = EVPD.DecodePage00(cmdBuf);
|
|
|
|
if(pages != null)
|
|
{
|
|
List<EVPDType> evpds = new List<EVPDType>();
|
|
foreach(byte page in pages)
|
|
{
|
|
dumpLog.WriteLine("Requesting page {0:X2}h.", page);
|
|
sense = dev.ScsiInquiry(out cmdBuf, out _, page);
|
|
if(sense) continue;
|
|
|
|
EVPDType evpd = new EVPDType
|
|
{
|
|
Image = $"{outputPrefix}.evpd_{page:X2}h.bin",
|
|
Checksums = Checksum.GetChecksums(cmdBuf).ToArray(),
|
|
Size = cmdBuf.Length
|
|
};
|
|
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();
|
|
}
|
|
}
|
|
*/
|
|
|
|
UpdateStatus?.Invoke("Requesting MODE SENSE (10).");
|
|
_dumpLog.WriteLine("Requesting MODE SENSE (10).");
|
|
|
|
sense = _dev.ModeSense10(out cmdBuf, out _, false, true, ScsiModeSensePageControl.Current,
|
|
0x3F, 0xFF, 5, out _);
|
|
|
|
if(!sense ||
|
|
_dev.Error)
|
|
sense = _dev.ModeSense10(out cmdBuf, out _, false, true,
|
|
ScsiModeSensePageControl.Current, 0x3F, 0x00, 5, out _);
|
|
|
|
decMode = null;
|
|
|
|
if(!sense &&
|
|
!_dev.Error)
|
|
if(Modes.DecodeMode10(cmdBuf, _dev.ScsiType).HasValue)
|
|
if(_outputPlugin.SupportedMediaTags.Contains(MediaTagType.SCSI_MODESENSE_10))
|
|
sidecar.BlockMedia[0].SCSI.ModeSense10 = new DumpType
|
|
{
|
|
Image = _outputPath,
|
|
Size = (ulong)cmdBuf.Length,
|
|
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
|
|
};
|
|
|
|
UpdateStatus?.Invoke("Requesting MODE SENSE (6).");
|
|
_dumpLog.WriteLine("Requesting MODE SENSE (6).");
|
|
|
|
sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current, 0x3F,
|
|
0x00, 5, out _);
|
|
|
|
if(sense || _dev.Error)
|
|
sense = _dev.ModeSense6(out cmdBuf, out _, false, ScsiModeSensePageControl.Current,
|
|
0x3F, 0x00, 5, out _);
|
|
|
|
if(sense || _dev.Error)
|
|
sense = _dev.ModeSense(out cmdBuf, out _, 5, out _);
|
|
|
|
if(!sense &&
|
|
!_dev.Error)
|
|
if(Modes.DecodeMode6(cmdBuf, _dev.ScsiType).HasValue)
|
|
if(_outputPlugin.SupportedMediaTags.Contains(MediaTagType.SCSI_MODESENSE_6))
|
|
sidecar.BlockMedia[0].SCSI.ModeSense = new DumpType
|
|
{
|
|
Image = _outputPath,
|
|
Size = (ulong)cmdBuf.Length,
|
|
Checksums = Checksum.GetChecksums(cmdBuf).ToArray()
|
|
};
|
|
}
|
|
}
|
|
|
|
List<(ulong start, string type)> filesystems = new List<(ulong start, string type)>();
|
|
|
|
if(sidecar.BlockMedia[0].FileSystemInformation != null)
|
|
filesystems.AddRange(from partition in sidecar.BlockMedia[0].FileSystemInformation
|
|
where partition.FileSystems != null
|
|
from fileSystem in partition.FileSystems
|
|
select (partition.StartSector, fileSystem.Type));
|
|
|
|
if(filesystems.Count > 0)
|
|
foreach(var filesystem in filesystems.Select(o => new
|
|
{
|
|
o.start,
|
|
o.type
|
|
}).Distinct())
|
|
{
|
|
UpdateStatus?.Invoke($"Found filesystem {filesystem.type} at sector {filesystem.start}");
|
|
_dumpLog.WriteLine("Found filesystem {0} at sector {1}", filesystem.type, filesystem.start);
|
|
}
|
|
|
|
sidecar.BlockMedia[0].Dimensions = Dimensions.DimensionsFromMediaType(dskType);
|
|
(string type, string subType) xmlType = CommonTypes.Metadata.MediaType.MediaTypeToString(dskType);
|
|
sidecar.BlockMedia[0].DiskType = xmlType.type;
|
|
sidecar.BlockMedia[0].DiskSubType = xmlType.subType;
|
|
|
|
// TODO: Implement device firmware revision
|
|
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 = blocks;
|
|
sidecar.BlockMedia[0].PhysicalBlockSize = physicalBlockSize;
|
|
sidecar.BlockMedia[0].LogicalBlockSize = logicalBlockSize;
|
|
sidecar.BlockMedia[0].Manufacturer = _dev.Manufacturer;
|
|
sidecar.BlockMedia[0].Model = _dev.Model;
|
|
|
|
if(!_private)
|
|
sidecar.BlockMedia[0].Serial = _dev.Serial;
|
|
|
|
sidecar.BlockMedia[0].Size = blocks * blockSize;
|
|
|
|
if(_dev.IsRemovable)
|
|
sidecar.BlockMedia[0].DumpHardwareArray = _resume.Tries.ToArray();
|
|
|
|
UpdateStatus?.Invoke("Writing metadata sidecar");
|
|
|
|
var xmlFs = new FileStream(_outputPrefix + ".cicm.xml", FileMode.Create);
|
|
|
|
var xmlSer = new XmlSerializer(typeof(CICMMetadataType));
|
|
xmlSer.Serialize(xmlFs, sidecar);
|
|
xmlFs.Close();
|
|
}
|
|
}
|
|
|
|
UpdateStatus?.Invoke("");
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Took a total of {(end - start).TotalSeconds:F3} seconds ({totalDuration / 1000:F3} processing commands, {totalChkDuration / 1000:F3} checksumming, {imageWriteDuration:F3} writing, {(closeEnd - closeStart).TotalSeconds:F3} closing).");
|
|
|
|
UpdateStatus?.
|
|
Invoke($"Average speed: {((double)blockSize * (double)(blocks + 1)) / 1048576 / (totalDuration / 1000):F3} MiB/sec.");
|
|
|
|
if(maxSpeed > 0)
|
|
UpdateStatus?.Invoke($"Fastest speed burst: {maxSpeed:F3} MiB/sec.");
|
|
|
|
if(minSpeed > 0 &&
|
|
minSpeed < double.MaxValue)
|
|
UpdateStatus?.Invoke($"Slowest speed burst: {minSpeed:F3} MiB/sec.");
|
|
|
|
UpdateStatus?.Invoke($"{_resume.BadBlocks.Count} sectors could not be read.");
|
|
UpdateStatus?.Invoke("");
|
|
|
|
Statistics.AddMedia(dskType, true);
|
|
}
|
|
}
|
|
} |