mirror of
https://github.com/aaru-dps/Aaru.git
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880 lines
38 KiB
C#
880 lines
38 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : Error.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : CompactDisc dumping.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Manages error recovering when dumping CompactDisc.
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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 © 2011-2025 Natalia Portillo
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// ****************************************************************************/
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// ReSharper disable JoinDeclarationAndInitializer
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// ReSharper disable InlineOutVariableDeclaration
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// ReSharper disable TooWideLocalVariableScope
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Aaru.Checksums;
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using Aaru.CommonTypes.AaruMetadata;
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using Aaru.CommonTypes.Extents;
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using Aaru.CommonTypes.Interfaces;
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using Aaru.CommonTypes.Structs.Devices.SCSI;
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using Aaru.Core.Logging;
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using Aaru.Decoders.CD;
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using Aaru.Decoders.SCSI;
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using Aaru.Devices;
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using Aaru.Logging;
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using Track = Aaru.CommonTypes.Structs.Track;
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using TrackType = Aaru.CommonTypes.Enums.TrackType;
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namespace Aaru.Core.Devices.Dumping;
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partial class Dump
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{
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/// <summary>Retried errored sectors in CompactDisc</summary>
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/// <param name="audioExtents">Extents with audio sectors</param>
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/// <param name="blockSize">Size of the read sector in bytes</param>
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/// <param name="currentTry">Current dump hardware try</param>
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/// <param name="extents">Extents</param>
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/// <param name="offsetBytes">Read offset</param>
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/// <param name="readcd">Device supports READ CD</param>
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/// <param name="sectorsForOffset">Sectors needed to fix offset</param>
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/// <param name="subSize">Subchannel size in bytes</param>
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/// <param name="supportedSubchannel">Drive's maximum supported subchannel</param>
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/// <param name="supportsLongSectors">Supports reading EDC and ECC</param>
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/// <param name="totalDuration">Total commands duration</param>
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/// <param name="tracks">Disc tracks</param>
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/// <param name="subLog">Subchannel log</param>
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/// <param name="desiredSubchannel">Subchannel desired to save</param>
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/// <param name="isrcs">List of disc ISRCs</param>
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/// <param name="mcn">Disc media catalogue number</param>
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/// <param name="subchannelExtents">List of subchannels not yet dumped correctly</param>
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/// <param name="smallestPregapLbaPerTrack">List of smallest pregap relative address per track</param>
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void RetryCdUserData(ExtentsULong audioExtents, uint blockSize, DumpHardware currentTry, ExtentsULong extents,
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int offsetBytes, bool readcd, int sectorsForOffset, uint subSize,
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MmcSubchannel supportedSubchannel, ref double totalDuration, SubchannelLog subLog,
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MmcSubchannel desiredSubchannel, Track[] tracks, Dictionary<byte, string> isrcs,
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ref string mcn, HashSet<int> subchannelExtents,
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Dictionary<byte, int> smallestPregapLbaPerTrack, bool supportsLongSectors)
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{
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bool sense = true; // Sense indicator
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byte[] cmdBuf = null; // Data buffer
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double cmdDuration; // Command execution time
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const uint sectorSize = 2352; // Full sector size
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ReadOnlySpan<byte> senseBuf = null; // Sense buffer
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PlextorSubchannel supportedPlextorSubchannel;
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var outputOptical = _outputPlugin as IWritableOpticalImage;
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supportedPlextorSubchannel = supportedSubchannel switch
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{
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MmcSubchannel.None => PlextorSubchannel.None,
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MmcSubchannel.Raw => PlextorSubchannel.Pack,
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MmcSubchannel.Q16 => PlextorSubchannel.Q16,
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_ => PlextorSubchannel.None
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};
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if(_resume.BadBlocks.Count <= 0 || _aborted || _retryPasses <= 0) return;
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int pass = 1;
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bool forward = true;
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bool runningPersistent = false;
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Modes.ModePage? currentModePage = null;
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byte[] md6;
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byte[] md10;
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if(_persistent)
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{
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Modes.ModePage_01_MMC pgMmc;
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sense = _dev.ModeSense6(out cmdBuf,
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out _,
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false,
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ScsiModeSensePageControl.Current,
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0x01,
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_dev.Timeout,
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out _);
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Modes.DecodedMode? dcMode6 = null;
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if(!sense) dcMode6 = Modes.DecodeMode6(cmdBuf, PeripheralDeviceTypes.MultiMediaDevice);
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if(sense || dcMode6 is null)
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{
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sense = _dev.ModeSense10(out cmdBuf,
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out _,
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false,
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ScsiModeSensePageControl.Current,
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0x01,
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_dev.Timeout,
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out _);
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if(!sense)
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{
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Modes.DecodedMode? dcMode10 = Modes.DecodeMode10(cmdBuf, PeripheralDeviceTypes.MultiMediaDevice);
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if(dcMode10?.Pages != null)
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{
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foreach(Modes.ModePage modePage in dcMode10.Value.Pages.Where(modePage =>
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modePage is { Page: 0x01, Subpage: 0x00 }))
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currentModePage = modePage;
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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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if(dcMode6.Value.Pages != null)
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{
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foreach(Modes.ModePage modePage in dcMode6.Value.Pages.Where(modePage => modePage is
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{
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Page: 0x01, Subpage: 0x00
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}))
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currentModePage = modePage;
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}
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}
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if(currentModePage == null)
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{
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pgMmc = new Modes.ModePage_01_MMC
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{
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PS = false,
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ReadRetryCount = 32,
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Parameter = 0x00
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};
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currentModePage = new Modes.ModePage
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{
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Page = 0x01,
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Subpage = 0x00,
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PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
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};
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}
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pgMmc = new Modes.ModePage_01_MMC
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{
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PS = false,
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ReadRetryCount = 255,
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Parameter = 0x20
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};
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var md = new Modes.DecodedMode
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{
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Header = new Modes.ModeHeader(),
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Pages =
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[
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new Modes.ModePage
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{
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Page = 0x01,
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Subpage = 0x00,
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PageResponse = Modes.EncodeModePage_01_MMC(pgMmc)
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}
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]
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};
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md6 = Modes.EncodeMode6(md, _dev.ScsiType);
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md10 = Modes.EncodeMode10(md, _dev.ScsiType);
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UpdateStatus?.Invoke(Localization.Core.Sending_MODE_SELECT_to_drive_return_damaged_blocks);
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sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
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if(sense) sense = _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
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if(sense)
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{
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UpdateStatus?.Invoke(Localization.Core
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.Drive_did_not_accept_MODE_SELECT_command_for_persistent_error_reading);
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AaruLogging.Debug(Localization.Core.Error_0, Sense.PrettifySense(senseBuf));
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}
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else
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runningPersistent = true;
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}
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InitProgress?.Invoke();
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cdRepeatRetry:
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ulong[] tmpArray = _resume.BadBlocks.ToArray();
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List<ulong> sectorsNotEvenPartial = [];
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for(int i = 0; i < tmpArray.Length; i++)
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{
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ulong badSector = tmpArray[i];
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if(_aborted)
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{
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currentTry.Extents = ExtentsConverter.ToMetadata(extents);
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AaruLogging.WriteLine(Localization.Core.Aborted);
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break;
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}
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if(forward)
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{
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PulseProgress?.Invoke(runningPersistent
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? string.Format(Localization.Core
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.Retrying_sector_0_pass_1_recovering_partial_data_forward,
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badSector,
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pass)
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: string.Format(Localization.Core.Retrying_sector_0_pass_1_forward,
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badSector,
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pass));
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}
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else
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{
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PulseProgress?.Invoke(runningPersistent
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? string.Format(Localization.Core
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.Retrying_sector_0_pass_1_recovering_partial_data_reverse,
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badSector,
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pass)
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: string.Format(Localization.Core.Retrying_sector_0_pass_1_reverse,
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badSector,
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pass));
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}
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Track track = tracks.OrderBy(t => t.StartSector).LastOrDefault(t => badSector >= t.StartSector);
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byte sectorsToReRead = 1;
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uint badSectorToReRead = (uint)badSector;
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if(_fixOffset && audioExtents.Contains(badSector) && offsetBytes != 0)
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{
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if(offsetBytes < 0)
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{
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if(badSectorToReRead == 0)
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badSectorToReRead = uint.MaxValue - (uint)(sectorsForOffset - 1); // -1
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else
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badSectorToReRead -= (uint)sectorsForOffset;
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}
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sectorsToReRead += (byte)sectorsForOffset;
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}
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if(_supportsPlextorD8 && audioExtents.Contains(badSector))
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{
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sense = ReadPlextorWithSubchannel(out cmdBuf,
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out senseBuf,
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badSectorToReRead,
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blockSize,
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sectorsToReRead,
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supportedPlextorSubchannel,
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out cmdDuration);
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totalDuration += cmdDuration;
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}
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else if(readcd)
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{
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if(audioExtents.Contains(badSector))
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{
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sense = _dev.ReadCd(out cmdBuf,
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out senseBuf,
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badSectorToReRead,
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blockSize,
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sectorsToReRead,
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MmcSectorTypes.Cdda,
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false,
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false,
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false,
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MmcHeaderCodes.None,
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true,
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false,
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MmcErrorField.None,
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supportedSubchannel,
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_dev.Timeout,
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out cmdDuration);
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if(sense)
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{
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DecodedSense? decSense = Sense.Decode(senseBuf);
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// Try to workaround firmware
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if(decSense is { ASC: 0x11, ASCQ: 0x05 } || decSense?.ASC == 0x64)
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{
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sense = _dev.ReadCd(out cmdBuf,
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out _,
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badSectorToReRead,
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blockSize,
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sectorsToReRead,
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MmcSectorTypes.AllTypes,
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false,
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false,
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true,
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MmcHeaderCodes.AllHeaders,
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true,
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true,
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MmcErrorField.None,
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supportedSubchannel,
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_dev.Timeout,
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out double cmdDuration2);
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cmdDuration += cmdDuration2;
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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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sense = _dev.ReadCd(out cmdBuf,
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out senseBuf,
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badSectorToReRead,
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blockSize,
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sectorsToReRead,
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MmcSectorTypes.AllTypes,
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false,
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false,
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true,
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MmcHeaderCodes.AllHeaders,
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true,
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true,
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MmcErrorField.None,
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supportedSubchannel,
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_dev.Timeout,
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out cmdDuration);
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if(sense)
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{
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DecodedSense? decSense = Sense.Decode(senseBuf);
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// Try to workaround firmware
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if(decSense is { ASC: 0x11, ASCQ: 0x05 } || decSense?.ASC == 0x64)
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{
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byte scrambledSectorsToReRead = sectorsToReRead;
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uint scrambledBadSectorToReRead = badSectorToReRead;
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// Contrary to normal read, this must always be offset fixed, because it's data not audio
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if(offsetBytes != 0)
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{
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if(offsetBytes < 0)
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{
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if(scrambledBadSectorToReRead == 0)
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scrambledBadSectorToReRead = uint.MaxValue - (uint)(sectorsForOffset - 1); // -1
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else
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scrambledBadSectorToReRead -= (uint)sectorsForOffset;
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}
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scrambledSectorsToReRead += (byte)sectorsForOffset;
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}
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sense = _dev.ReadCd(out cmdBuf,
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out _,
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scrambledBadSectorToReRead,
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blockSize,
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scrambledSectorsToReRead,
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MmcSectorTypes.Cdda,
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false,
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false,
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false,
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MmcHeaderCodes.None,
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true,
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false,
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MmcErrorField.None,
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supportedSubchannel,
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_dev.Timeout,
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out double cmdDuration2);
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cmdDuration += cmdDuration2;
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if(!sense)
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{
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uint scrambledBlocksToReRead = scrambledSectorsToReRead;
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FixOffsetData(offsetBytes,
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sectorSize,
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sectorsForOffset,
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supportedSubchannel,
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ref scrambledBlocksToReRead,
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subSize,
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ref cmdBuf,
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blockSize,
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false);
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// Descramble
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cmdBuf = Sector.Scramble(cmdBuf);
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// Check valid sector
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CdChecksums.CheckCdSector(cmdBuf,
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out bool? correctEccP,
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out bool? correctEccQ,
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out bool? correctEdc);
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// Check mode, set sense if EDC/ECC validity is not correct
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switch(cmdBuf[15] & 0x03)
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{
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case 0:
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for(int c = 16; c < 2352; c++)
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{
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if(cmdBuf[c] == 0x00) continue;
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sense = true;
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break;
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}
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break;
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case 1:
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sense = correctEdc != true || correctEccP != true || correctEccQ != true;
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break;
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case 2:
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if((cmdBuf[18] & 0x20) != 0x20)
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{
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if(correctEccP != true) sense = true;
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if(correctEccQ != true) sense = true;
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}
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if(correctEdc != true) sense = true;
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break;
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}
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}
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}
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}
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}
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totalDuration += cmdDuration;
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}
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if(sense || _dev.Error)
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{
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_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf.ToArray());
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if(!runningPersistent) continue;
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DecodedSense? decSense = Sense.Decode(senseBuf);
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// MEDIUM ERROR, retry with ignore error below
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if(decSense is { ASC: 0x11 })
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if(!sectorsNotEvenPartial.Contains(badSector))
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sectorsNotEvenPartial.Add(badSector);
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}
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// Because one block has been partially used to fix the offset
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if(_fixOffset && audioExtents.Contains(badSector) && offsetBytes != 0)
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{
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uint blocksToRead = sectorsToReRead;
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FixOffsetData(offsetBytes,
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sectorSize,
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sectorsForOffset,
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supportedSubchannel,
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ref blocksToRead,
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subSize,
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ref cmdBuf,
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blockSize,
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false);
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}
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if(!sense && !_dev.Error)
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{
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_resume.BadBlocks.Remove(badSector);
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extents.Add(badSector);
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_mediaGraph?.PaintSectorGood(badSector);
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UpdateStatus?.Invoke(string.Format(Localization.Core.Correctly_retried_sector_0_in_pass_1,
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badSector,
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pass));
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sectorsNotEvenPartial.Remove(badSector);
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}
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else
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_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf.ToArray());
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if(supportedSubchannel != MmcSubchannel.None)
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{
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byte[] data = new byte[sectorSize];
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byte[] sub = new byte[subSize];
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Array.Copy(cmdBuf, 0, data, 0, sectorSize);
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Array.Copy(cmdBuf, sectorSize, sub, 0, subSize);
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if(supportsLongSectors)
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outputOptical.WriteSectorLong(data, badSector);
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else
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outputOptical.WriteSector(Sector.GetUserData(data), badSector);
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bool indexesChanged = Media.CompactDisc.WriteSubchannelToImage(supportedSubchannel,
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desiredSubchannel,
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sub,
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badSector,
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1,
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subLog,
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isrcs,
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(byte)track.Sequence,
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ref mcn,
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tracks,
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subchannelExtents,
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_fixSubchannelPosition,
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outputOptical,
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_fixSubchannel,
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_fixSubchannelCrc,
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UpdateStatus,
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smallestPregapLbaPerTrack,
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true,
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out _);
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// Set tracks and go back
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if(!indexesChanged) continue;
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outputOptical.SetTracks(tracks.ToList());
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i--;
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}
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else
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{
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if(supportsLongSectors)
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outputOptical.WriteSectorLong(cmdBuf, badSector);
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else
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outputOptical.WriteSector(Sector.GetUserData(cmdBuf), badSector);
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}
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}
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if(pass < _retryPasses && !_aborted && _resume.BadBlocks.Count > 0)
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{
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pass++;
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forward = !forward;
|
|
_resume.BadBlocks.Sort();
|
|
|
|
if(!forward) _resume.BadBlocks.Reverse();
|
|
|
|
goto cdRepeatRetry;
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
|
|
// TODO: Enable when underlying images support lead-outs
|
|
/*
|
|
RetryCdLeadOuts(blocks, blockSize, ref currentSpeed, currentTry, extents, ibgLog, ref imageWriteDuration,
|
|
leadOutExtents, ref maxSpeed, mhddLog, ref minSpeed, read6, read10, read12, read16, readcd,
|
|
supportedSubchannel, subSize, ref totalDuration);
|
|
*/
|
|
|
|
// Try to ignore read errors, on some drives this allows to recover partial even if damaged data
|
|
if(_persistent && sectorsNotEvenPartial.Count > 0)
|
|
{
|
|
var pgMmc = new Modes.ModePage_01_MMC
|
|
{
|
|
PS = false,
|
|
ReadRetryCount = 255,
|
|
Parameter = 0x01
|
|
};
|
|
|
|
var md = new Modes.DecodedMode
|
|
{
|
|
Header = new Modes.ModeHeader(),
|
|
Pages =
|
|
[
|
|
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);
|
|
|
|
AaruLogging.WriteLine(Localization.Core.Sending_MODE_SELECT_to_drive_ignore_error_correction);
|
|
sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
|
|
|
|
if(sense) sense = _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
|
|
|
|
if(!sense)
|
|
{
|
|
runningPersistent = true;
|
|
|
|
InitProgress?.Invoke();
|
|
|
|
for(int i = 0; i < sectorsNotEvenPartial.Count; i++)
|
|
{
|
|
ulong badSector = sectorsNotEvenPartial[i];
|
|
|
|
if(_aborted)
|
|
{
|
|
currentTry.Extents = ExtentsConverter.ToMetadata(extents);
|
|
AaruLogging.WriteLine(Localization.Core.Aborted);
|
|
|
|
break;
|
|
}
|
|
|
|
PulseProgress?.Invoke(string.Format(Localization.Core.Trying_to_get_partial_data_for_sector_0,
|
|
badSector));
|
|
|
|
Track track = tracks.OrderBy(t => t.StartSector).LastOrDefault(t => badSector >= t.StartSector);
|
|
|
|
if(readcd)
|
|
{
|
|
sense = _dev.ReadCd(out cmdBuf,
|
|
out senseBuf,
|
|
(uint)badSector,
|
|
blockSize,
|
|
1,
|
|
MmcSectorTypes.AllTypes,
|
|
false,
|
|
false,
|
|
true,
|
|
MmcHeaderCodes.AllHeaders,
|
|
true,
|
|
true,
|
|
MmcErrorField.None,
|
|
supportedSubchannel,
|
|
_dev.Timeout,
|
|
out cmdDuration);
|
|
|
|
totalDuration += cmdDuration;
|
|
}
|
|
|
|
if(sense || _dev.Error)
|
|
{
|
|
_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf.ToArray());
|
|
|
|
continue;
|
|
}
|
|
|
|
AaruLogging.WriteLine(Localization.Core.Got_partial_data_for_sector_0_in_pass_1, badSector, pass);
|
|
|
|
if(supportedSubchannel != MmcSubchannel.None)
|
|
{
|
|
byte[] data = new byte[sectorSize];
|
|
byte[] sub = new byte[subSize];
|
|
Array.Copy(cmdBuf, 0, data, 0, sectorSize);
|
|
Array.Copy(cmdBuf, sectorSize, sub, 0, subSize);
|
|
|
|
if(supportsLongSectors)
|
|
outputOptical.WriteSectorLong(data, badSector);
|
|
else
|
|
outputOptical.WriteSector(Sector.GetUserData(data), badSector);
|
|
|
|
bool indexesChanged = Media.CompactDisc.WriteSubchannelToImage(supportedSubchannel,
|
|
desiredSubchannel,
|
|
sub,
|
|
badSector,
|
|
1,
|
|
subLog,
|
|
isrcs,
|
|
(byte)track.Sequence,
|
|
ref mcn,
|
|
tracks,
|
|
subchannelExtents,
|
|
_fixSubchannelPosition,
|
|
outputOptical,
|
|
_fixSubchannel,
|
|
_fixSubchannelCrc,
|
|
UpdateStatus,
|
|
smallestPregapLbaPerTrack,
|
|
true,
|
|
out _);
|
|
|
|
// Set tracks and go back
|
|
if(!indexesChanged) continue;
|
|
|
|
outputOptical.SetTracks(tracks.ToList());
|
|
i--;
|
|
}
|
|
else
|
|
{
|
|
if(supportsLongSectors)
|
|
outputOptical.WriteSectorLong(cmdBuf, badSector);
|
|
else
|
|
outputOptical.WriteSector(Sector.GetUserData(cmdBuf), badSector);
|
|
}
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
}
|
|
}
|
|
|
|
if(runningPersistent && currentModePage.HasValue)
|
|
{
|
|
var md = new Modes.DecodedMode
|
|
{
|
|
Header = new Modes.ModeHeader(),
|
|
Pages = [currentModePage.Value]
|
|
};
|
|
|
|
md6 = Modes.EncodeMode6(md, _dev.ScsiType);
|
|
md10 = Modes.EncodeMode10(md, _dev.ScsiType);
|
|
|
|
AaruLogging.WriteLine(Localization.Core.Sending_MODE_SELECT_to_drive_return_device_to_previous_status);
|
|
sense = _dev.ModeSelect(md6, out senseBuf, true, false, _dev.Timeout, out _);
|
|
|
|
if(sense) _dev.ModeSelect10(md10, out senseBuf, true, false, _dev.Timeout, out _);
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
}
|
|
|
|
/// <summary>Retried errored subchannels in CompactDisc</summary>
|
|
/// <param name="readcd">Device supports READ CD</param>
|
|
/// <param name="subSize">Subchannel size in bytes</param>
|
|
/// <param name="supportedSubchannel">Drive's maximum supported subchannel</param>
|
|
/// <param name="totalDuration">Total commands duration</param>
|
|
/// <param name="tracks">Disc tracks</param>
|
|
/// <param name="subLog">Subchannel log</param>
|
|
/// <param name="desiredSubchannel">Subchannel desired to save</param>
|
|
/// <param name="isrcs">List of disc ISRCs</param>
|
|
/// <param name="mcn">Disc media catalogue number</param>
|
|
/// <param name="subchannelExtents">List of subchannels not yet dumped correctly</param>
|
|
/// <param name="smallestPregapLbaPerTrack">List of smallest pregap relative address per track</param>
|
|
void RetrySubchannel(bool readcd, uint subSize, MmcSubchannel supportedSubchannel, ref double totalDuration,
|
|
SubchannelLog subLog, MmcSubchannel desiredSubchannel, Track[] tracks,
|
|
Dictionary<byte, string> isrcs, ref string mcn, HashSet<int> subchannelExtents,
|
|
Dictionary<byte, int> smallestPregapLbaPerTrack)
|
|
{
|
|
bool sense = true; // Sense indicator
|
|
byte[] cmdBuf = null; // Data buffer
|
|
double cmdDuration; // Command execution time
|
|
ReadOnlySpan<byte> senseBuf = null; // Sense buffer
|
|
PlextorSubchannel supportedPlextorSubchannel;
|
|
var outputOptical = _outputPlugin as IWritableOpticalImage;
|
|
|
|
if(supportedSubchannel == MmcSubchannel.None || desiredSubchannel == MmcSubchannel.None) return;
|
|
|
|
supportedPlextorSubchannel = supportedSubchannel switch
|
|
{
|
|
MmcSubchannel.Raw => PlextorSubchannel.All,
|
|
MmcSubchannel.Q16 => PlextorSubchannel.Q16,
|
|
MmcSubchannel.Rw => PlextorSubchannel.Pack,
|
|
_ => PlextorSubchannel.None
|
|
};
|
|
|
|
if(_aborted) return;
|
|
|
|
int pass = 1;
|
|
bool forward = true;
|
|
|
|
InitProgress?.Invoke();
|
|
|
|
cdRepeatRetry:
|
|
|
|
_resume.BadSubchannels = [];
|
|
_resume.BadSubchannels.AddRange(subchannelExtents);
|
|
_resume.BadSubchannels.Sort();
|
|
|
|
if(!forward) _resume.BadSubchannels.Reverse();
|
|
|
|
int[] tmpArray = _resume.BadSubchannels.ToArray();
|
|
|
|
foreach(int bs in tmpArray)
|
|
{
|
|
uint badSector = (uint)bs;
|
|
|
|
Track track = tracks.OrderBy(t => t.StartSector).LastOrDefault(t => badSector >= t.StartSector);
|
|
|
|
if(_aborted)
|
|
{
|
|
AaruLogging.WriteLine(Localization.Core.Aborted);
|
|
|
|
break;
|
|
}
|
|
|
|
PulseProgress?.Invoke(forward
|
|
? string.Format(Localization.Core.Retrying_sector_0_subchannel_pass_1_forward,
|
|
badSector,
|
|
pass)
|
|
: string.Format(Localization.Core.Retrying_sector_0_subchannel_pass_1_reverse,
|
|
badSector,
|
|
pass));
|
|
|
|
uint startSector = badSector - 2;
|
|
|
|
if(_supportsPlextorD8)
|
|
{
|
|
sense = _dev.PlextorReadCdDa(out cmdBuf,
|
|
out senseBuf,
|
|
startSector,
|
|
subSize,
|
|
5,
|
|
supportedPlextorSubchannel,
|
|
0,
|
|
out cmdDuration);
|
|
|
|
totalDuration += cmdDuration;
|
|
}
|
|
else if(readcd)
|
|
{
|
|
sense = _dev.ReadCd(out cmdBuf,
|
|
out senseBuf,
|
|
startSector,
|
|
subSize,
|
|
5,
|
|
track.Type == TrackType.Audio ? MmcSectorTypes.Cdda : MmcSectorTypes.AllTypes,
|
|
false,
|
|
false,
|
|
false,
|
|
MmcHeaderCodes.None,
|
|
false,
|
|
false,
|
|
MmcErrorField.None,
|
|
supportedSubchannel,
|
|
_dev.Timeout,
|
|
out cmdDuration);
|
|
|
|
totalDuration += cmdDuration;
|
|
}
|
|
|
|
if(sense || _dev.Error)
|
|
{
|
|
_errorLog?.WriteLine(badSector, _dev.Error, _dev.LastError, senseBuf.ToArray());
|
|
|
|
continue;
|
|
}
|
|
|
|
Media.CompactDisc.WriteSubchannelToImage(supportedSubchannel,
|
|
desiredSubchannel,
|
|
cmdBuf,
|
|
badSector,
|
|
5,
|
|
subLog,
|
|
isrcs,
|
|
(byte)track.Sequence,
|
|
ref mcn,
|
|
tracks,
|
|
subchannelExtents,
|
|
_fixSubchannelPosition,
|
|
outputOptical,
|
|
_fixSubchannel,
|
|
_fixSubchannelCrc,
|
|
UpdateStatus,
|
|
smallestPregapLbaPerTrack,
|
|
true,
|
|
out _);
|
|
|
|
if(subchannelExtents.Contains(bs)) continue;
|
|
|
|
UpdateStatus?.Invoke(string.Format(Localization.Core.Correctly_retried_sector_0_subchannel_in_pass_1,
|
|
badSector,
|
|
pass));
|
|
}
|
|
|
|
if(pass < _retryPasses && !_aborted && subchannelExtents.Count > 0)
|
|
{
|
|
pass++;
|
|
forward = !forward;
|
|
|
|
goto cdRepeatRetry;
|
|
}
|
|
|
|
EndProgress?.Invoke();
|
|
}
|
|
} |