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358 lines
17 KiB
C#
358 lines
17 KiB
C#
// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : DumpMedia.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Verbs.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Implements the 'dump-media' verb.
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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 © 2011-2019 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.Text;
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using System.Xml.Serialization;
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using DiscImageChef.CommonTypes;
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using DiscImageChef.CommonTypes.Enums;
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using DiscImageChef.CommonTypes.Interfaces;
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using DiscImageChef.CommonTypes.Metadata;
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using DiscImageChef.Console;
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using DiscImageChef.Core;
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using DiscImageChef.Core.Devices.Dumping;
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using DiscImageChef.Core.Logging;
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using DiscImageChef.Devices;
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using Mono.Options;
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using Schemas;
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using Ata = DiscImageChef.Core.Devices.Dumping.Ata;
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using Scsi = DiscImageChef.Core.Devices.Dumping.Scsi;
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namespace DiscImageChef.Commands
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{
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class DumpMediaCommand : Command
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{
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string cicmXml;
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string devicePath;
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bool doResume = true;
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string encodingName;
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bool firstTrackPregap;
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bool force;
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bool noMetadata;
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bool noTrim;
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string outputFile;
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string outputOptions;
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bool persistent;
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// TODO: Disabled temporarily
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bool raw = false;
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ushort retryPasses = 5;
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bool showHelp;
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int skip = 512;
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bool stopOnError;
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string wanteOutputFormat;
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public DumpMediaCommand() : base("dump-media", "Dumps the media inserted on a device to a media image.")
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{
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Options = new OptionSet
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{
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$"{MainClass.AssemblyTitle} {MainClass.AssemblyVersion?.InformationalVersion}",
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$"{MainClass.AssemblyCopyright}",
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"",
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$"usage: DiscImageChef {Name} [OPTIONS] devicepath outputimage",
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"",
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Help,
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{"cicm-xml|x=", "Take metadata from existing CICM XML sidecar.", s => cicmXml = s},
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{"encoding|e=", "Name of character encoding to use.", s => encodingName = s},
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{
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"first-pregap", "Try to read first track pregap. Only applicable to CD/DDCD/GD.",
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b => firstTrackPregap = b != null
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},
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{"force|f", "Continue dump whatever happens.", b => force = b != null},
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{
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"format|t=",
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"Format of the output image, as plugin name or plugin id. If not present, will try to detect it from output image extension.",
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s => wanteOutputFormat = s
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},
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{"no-metadata", "Disables creating CICM XML sidecar.", b => noMetadata = b != null},
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{"no-trim", "Disables trimming errored from skipped sectors.", b => noTrim = b != null},
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{
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"options|O=", "Comma separated name=value pairs of options to pass to output image plugin.",
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s => outputOptions = s
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},
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{"persistent", "Try to recover partial or incorrect data.", b => persistent = b != null},
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/* TODO: Disabled temporarily
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{ "raw|r", "Dump sectors with tags included. For optical media, dump scrambled sectors.", (b) => Raw = b != null}, */
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{
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"resume|r", "Create/use resume mapfile.",
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b => doResume = b != null
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},
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{"retry-passes|p=", "How many retry passes to do.", (ushort us) => retryPasses = us},
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{"skip|k=", "When an unreadable sector is found skip this many sectors.", (int i) => skip = i},
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{
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"stop-on-error|s", "Stop media dump on first error.",
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b => stopOnError = b != null
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},
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{
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"help|h|?", "Show this message and exit.",
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v => showHelp = v != null
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}
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};
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}
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public override int Invoke(IEnumerable<string> arguments)
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{
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List<string> extra = Options.Parse(arguments);
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if(showHelp)
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{
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Options.WriteOptionDescriptions(CommandSet.Out);
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return (int)ErrorNumber.HelpRequested;
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}
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MainClass.PrintCopyright();
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if(MainClass.Debug) DicConsole.DebugWriteLineEvent += System.Console.Error.WriteLine;
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if(MainClass.Verbose) DicConsole.VerboseWriteLineEvent += System.Console.WriteLine;
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Statistics.AddCommand("dump-media");
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if(extra.Count > 2)
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{
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DicConsole.ErrorWriteLine("Too many arguments.");
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return (int)ErrorNumber.UnexpectedArgumentCount;
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}
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if(extra.Count <= 1)
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{
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DicConsole.ErrorWriteLine("Missing paths.");
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return (int)ErrorNumber.MissingArgument;
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}
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devicePath = extra[0];
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outputFile = extra[1];
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// TODO: Be able to cancel hashing
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Sidecar.InitProgressEvent += Progress.InitProgress;
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Sidecar.UpdateProgressEvent += Progress.UpdateProgress;
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Sidecar.EndProgressEvent += Progress.EndProgress;
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Sidecar.InitProgressEvent2 += Progress.InitProgress2;
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Sidecar.UpdateProgressEvent2 += Progress.UpdateProgress2;
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Sidecar.EndProgressEvent2 += Progress.EndProgress2;
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Sidecar.UpdateStatusEvent += Progress.UpdateStatus;
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DicConsole.DebugWriteLine("Dump-Media command", "--cicm-xml={0}", cicmXml);
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DicConsole.DebugWriteLine("Dump-Media command", "--debug={0}", MainClass.Debug);
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DicConsole.DebugWriteLine("Dump-Media command", "--device={0}", devicePath);
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DicConsole.DebugWriteLine("Dump-Media command", "--encoding={0}", encodingName);
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DicConsole.DebugWriteLine("Dump-Media command", "--first-pregap={0}", firstTrackPregap);
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DicConsole.DebugWriteLine("Dump-Media command", "--force={0}", force);
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DicConsole.DebugWriteLine("Dump-Media command", "--force={0}", force);
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DicConsole.DebugWriteLine("Dump-Media command", "--format={0}", wanteOutputFormat);
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DicConsole.DebugWriteLine("Dump-Media command", "--no-metadata={0}", noMetadata);
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DicConsole.DebugWriteLine("Dump-Media command", "--options={0}", Options);
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DicConsole.DebugWriteLine("Dump-Media command", "--output={0}", outputFile);
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DicConsole.DebugWriteLine("Dump-Media command", "--persistent={0}", persistent);
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// TODO: Disabled temporarily
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//DicConsole.DebugWriteLine("Dump-Media command", "--raw={0}", raw);
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DicConsole.DebugWriteLine("Dump-Media command", "--resume={0}", doResume);
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DicConsole.DebugWriteLine("Dump-Media command", "--retry-passes={0}", retryPasses);
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DicConsole.DebugWriteLine("Dump-Media command", "--skip={0}", skip);
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DicConsole.DebugWriteLine("Dump-Media command", "--stop-on-error={0}", stopOnError);
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DicConsole.DebugWriteLine("Dump-Media command", "--verbose={0}", MainClass.Verbose);
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Dictionary<string, string> parsedOptions = Core.Options.Parse(outputOptions);
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DicConsole.DebugWriteLine("Dump-Media command", "Parsed options:");
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foreach(KeyValuePair<string, string> parsedOption in parsedOptions)
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DicConsole.DebugWriteLine("Dump-Media command", "{0} = {1}", parsedOption.Key, parsedOption.Value);
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Encoding encoding = null;
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if(encodingName != null)
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try
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{
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encoding = Claunia.Encoding.Encoding.GetEncoding(encodingName);
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if(MainClass.Verbose) DicConsole.VerboseWriteLine("Using encoding for {0}.", encoding.EncodingName);
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}
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catch(ArgumentException)
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{
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DicConsole.ErrorWriteLine("Specified encoding is not supported.");
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return (int)ErrorNumber.EncodingUnknown;
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}
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if(devicePath.Length == 2 && devicePath[1] == ':' && devicePath[0] != '/' && char.IsLetter(devicePath[0]))
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devicePath = "\\\\.\\" + char.ToUpper(devicePath[0]) + ':';
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Device dev = new Device(devicePath);
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if(dev.Error)
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{
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DicConsole.ErrorWriteLine("Error {0} opening device.", dev.LastError);
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return (int)ErrorNumber.CannotOpenDevice;
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}
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Statistics.AddDevice(dev);
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string outputPrefix = Path.Combine(Path.GetDirectoryName(outputFile),
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Path.GetFileNameWithoutExtension(outputFile));
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Resume resume = null;
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XmlSerializer xs = new XmlSerializer(typeof(Resume));
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if(File.Exists(outputPrefix + ".resume.xml") && doResume)
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try
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{
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StreamReader sr = new StreamReader(outputPrefix + ".resume.xml");
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resume = (Resume)xs.Deserialize(sr);
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sr.Close();
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}
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catch
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{
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DicConsole.ErrorWriteLine("Incorrect resume file, not continuing...");
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return (int)ErrorNumber.InvalidResume;
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}
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if(resume != null && resume.NextBlock > resume.LastBlock && resume.BadBlocks.Count == 0)
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{
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DicConsole.WriteLine("Media already dumped correctly, not continuing...");
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return (int)ErrorNumber.AlreadyDumped;
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}
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CICMMetadataType sidecar = null;
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XmlSerializer sidecarXs = new XmlSerializer(typeof(CICMMetadataType));
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if(cicmXml != null)
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if(File.Exists(cicmXml))
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try
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{
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StreamReader sr = new StreamReader(cicmXml);
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sidecar = (CICMMetadataType)sidecarXs.Deserialize(sr);
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sr.Close();
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}
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catch
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{
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DicConsole.ErrorWriteLine("Incorrect metadata sidecar file, not continuing...");
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return (int)ErrorNumber.InvalidSidecar;
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}
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else
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{
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DicConsole.ErrorWriteLine("Could not find metadata sidecar, not continuing...");
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return (int)ErrorNumber.FileNotFound;
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}
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PluginBase plugins = GetPluginBase.Instance;
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List<IWritableImage> candidates = new List<IWritableImage>();
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// Try extension
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if(string.IsNullOrEmpty(wanteOutputFormat))
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candidates.AddRange(plugins.WritableImages.Values.Where(t =>
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t.KnownExtensions
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.Contains(Path.GetExtension(outputFile))));
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// Try Id
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else if(Guid.TryParse(wanteOutputFormat, out Guid outId))
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candidates.AddRange(plugins.WritableImages.Values.Where(t => t.Id.Equals(outId)));
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// Try name
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else
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candidates.AddRange(plugins.WritableImages.Values.Where(t => string.Equals(t.Name, wanteOutputFormat,
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StringComparison
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.InvariantCultureIgnoreCase)));
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if(candidates.Count == 0)
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{
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DicConsole.WriteLine("No plugin supports requested extension.");
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return (int)ErrorNumber.FormatNotFound;
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}
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if(candidates.Count > 1)
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{
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DicConsole.WriteLine("More than one plugin supports requested extension.");
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return (int)ErrorNumber.TooManyFormats;
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}
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IWritableImage outputFormat = candidates[0];
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DumpLog dumpLog = new DumpLog(outputPrefix + ".log", dev);
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if(MainClass.Verbose)
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{
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dumpLog.WriteLine("Output image format: {0} ({1}).", outputFormat.Name, outputFormat.Id);
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DicConsole.VerboseWriteLine("Output image format: {0} ({1}).", outputFormat.Name, outputFormat.Id);
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}
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else
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{
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dumpLog.WriteLine("Output image format: {0}.", outputFormat.Name);
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DicConsole.WriteLine("Output image format: {0}.", outputFormat.Name);
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}
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if(dev.IsUsb && dev.UsbVendorId == 0x054C &&
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(dev.UsbProductId == 0x01C8 || dev.UsbProductId == 0x01C9 || dev.UsbProductId == 0x02D2))
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PlayStationPortable.Dump(dev, devicePath, outputFormat, retryPasses, force, persistent, stopOnError,
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ref resume, ref dumpLog, encoding, outputPrefix, outputFile, parsedOptions,
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sidecar, (uint)skip, noMetadata, noTrim);
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else
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switch(dev.Type)
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{
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case DeviceType.ATA:
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Ata.Dump(dev, devicePath, outputFormat, retryPasses, force, false, /*raw,*/
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persistent, stopOnError, ref resume, ref dumpLog, encoding, outputPrefix, outputFile,
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parsedOptions, sidecar, (uint)skip, noMetadata, noTrim);
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break;
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case DeviceType.MMC:
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case DeviceType.SecureDigital:
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SecureDigital.Dump(dev, devicePath, outputFormat, retryPasses, force, false, /*raw,*/
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persistent, stopOnError, ref resume, ref dumpLog, encoding, outputPrefix,
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outputFile, parsedOptions, sidecar, (uint)skip, noMetadata, noTrim);
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break;
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case DeviceType.NVMe:
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NvMe.Dump(dev, devicePath, outputFormat, retryPasses, force, false, /*raw,*/
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persistent, stopOnError, ref resume, ref dumpLog, encoding, outputPrefix, outputFile,
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parsedOptions, sidecar, (uint)skip, noMetadata, noTrim);
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break;
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case DeviceType.ATAPI:
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case DeviceType.SCSI:
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Scsi.Dump(dev, devicePath, outputFormat, retryPasses, force, false, /*raw,*/
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persistent, stopOnError, ref resume, ref dumpLog, firstTrackPregap, encoding,
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outputPrefix, outputFile, parsedOptions, sidecar, (uint)skip, noMetadata, noTrim);
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break;
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default:
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dumpLog.WriteLine("Unknown device type.");
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dumpLog.Close();
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throw new NotSupportedException("Unknown device type.");
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}
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if(resume != null && doResume)
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{
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resume.LastWriteDate = DateTime.UtcNow;
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resume.BadBlocks.Sort();
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if(File.Exists(outputPrefix + ".resume.xml")) File.Delete(outputPrefix + ".resume.xml");
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FileStream fs = new FileStream(outputPrefix + ".resume.xml", FileMode.Create, FileAccess.ReadWrite);
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xs = new XmlSerializer(resume.GetType());
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xs.Serialize(fs, resume);
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fs.Close();
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}
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dumpLog.Close();
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dev.Close();
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return (int)ErrorNumber.NoError;
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}
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}
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} |