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1547 lines
83 KiB
C#
1547 lines
83 KiB
C#
// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : Read.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Disk image plugins.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Reads CDRWin cuesheets (cue/bin).
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; 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.Text;
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using System.Text.RegularExpressions;
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using DiscImageChef.CommonTypes;
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using DiscImageChef.CommonTypes.Enums;
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using DiscImageChef.CommonTypes.Exceptions;
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using DiscImageChef.CommonTypes.Interfaces;
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using DiscImageChef.CommonTypes.Structs;
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using DiscImageChef.Console;
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namespace DiscImageChef.DiscImages
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{
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public partial class CdrWin
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{
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public bool Open(IFilter imageFilter)
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{
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if(imageFilter == null) return false;
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cdrwinFilter = imageFilter;
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try
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{
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imageFilter.GetDataForkStream().Seek(0, SeekOrigin.Begin);
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cueStream = new StreamReader(imageFilter.GetDataForkStream());
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int lineNumber = 0;
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bool intrack = false;
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byte currentsession = 1;
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// Initialize all RegExs
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Regex regexSession = new Regex(REGEX_SESSION);
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Regex regexDiskType = new Regex(REGEX_MEDIA_TYPE);
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Regex regexLeadOut = new Regex(REGEX_LEAD_OUT);
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Regex regexLba = new Regex(REGEX_LBA);
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Regex regexDiskId = new Regex(REGEX_DISC_ID);
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Regex regexBarCode = new Regex(REGEX_BARCODE);
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Regex regexComment = new Regex(REGEX_COMMENT);
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Regex regexCdText = new Regex(REGEX_CDTEXT);
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Regex regexMcn = new Regex(REGEX_MCN);
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Regex regexTitle = new Regex(REGEX_TITLE);
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Regex regexGenre = new Regex(REGEX_GENRE);
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Regex regexArranger = new Regex(REGEX_ARRANGER);
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Regex regexComposer = new Regex(REGEX_COMPOSER);
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Regex regexPerformer = new Regex(REGEX_PERFORMER);
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Regex regexSongWriter = new Regex(REGEX_SONGWRITER);
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Regex regexFile = new Regex(REGEX_FILE);
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Regex regexTrack = new Regex(REGEX_TRACK);
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Regex regexIsrc = new Regex(REGEX_ISRC);
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Regex regexIndex = new Regex(REGEX_INDEX);
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Regex regexPregap = new Regex(REGEX_PREGAP);
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Regex regexPostgap = new Regex(REGEX_POSTGAP);
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Regex regexFlags = new Regex(REGEX_FLAGS);
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Regex regexApplication = new Regex(REGEX_APPLICATION);
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Regex regexTruripDisc = new Regex(REGEX_TRURIP_DISC_HASHES);
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Regex regexTruripDiscCrc32 = new Regex(REGEX_TRURIP_DISC_CRC32);
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Regex regexTruripDiscMd5 = new Regex(REGEX_TRURIP_DISC_MD5);
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Regex regexTruripDiscSha1 = new Regex(REGEX_TRURIP_DISC_SHA1);
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Regex regexTruripTrack = new Regex(REGEX_TRURIP_TRACK_METHOD);
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Regex regexTruripTrackCrc32 = new Regex(REGEX_TRURIP_TRACK_CRC32);
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Regex regexTruripTrackMd5 = new Regex(REGEX_TRURIP_TRACK_MD5);
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Regex regexTruripTrackSha1 = new Regex(REGEX_TRURIP_TRACK_SHA1);
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Regex regexTruripTrackUnknownHash = new Regex(REGEX_TRURIP_TRACK_UNKNOWN);
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// Initialize all RegEx matches
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Match matchTrack;
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// Initialize disc
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discimage = new CdrWinDisc
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{
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Sessions = new List<Session>(),
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Tracks = new List<CdrWinTrack>(),
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Comment = "",
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DiscHashes = new Dictionary<string, string>()
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};
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CdrWinTrack currenttrack = new CdrWinTrack {Indexes = new Dictionary<int, ulong>()};
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CdrWinTrackFile currentfile = new CdrWinTrackFile();
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ulong currentfileoffsetsector = 0;
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int trackCount = 0;
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while(cueStream.Peek() >= 0)
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{
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lineNumber++;
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string line = cueStream.ReadLine();
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matchTrack = regexTrack.Match(line);
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if(!matchTrack.Success) continue;
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uint trackSeq = uint.Parse(matchTrack.Groups[1].Value);
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if(trackCount + 1 != trackSeq)
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throw new
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FeatureUnsupportedImageException($"Found TRACK {trackSeq} out of order in line {lineNumber}");
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trackCount++;
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}
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if(trackCount == 0) throw new FeatureUnsupportedImageException("No tracks found");
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CdrWinTrack[] cuetracks = new CdrWinTrack[trackCount];
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lineNumber = 0;
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imageFilter.GetDataForkStream().Seek(0, SeekOrigin.Begin);
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cueStream = new StreamReader(imageFilter.GetDataForkStream());
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FiltersList filtersList = new FiltersList();
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bool inTruripDiscHash = false;
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bool inTruripTrackHash = false;
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while(cueStream.Peek() >= 0)
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{
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lineNumber++;
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string line = cueStream.ReadLine();
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Match matchSession = regexSession.Match(line);
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Match matchDiskType = regexDiskType.Match(line);
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Match matchComment = regexComment.Match(line);
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Match matchLba = regexLba.Match(line);
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Match matchLeadOut = regexLeadOut.Match(line);
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Match matchApplication = regexApplication.Match(line);
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Match matchTruripDisc = regexTruripDisc.Match(line);
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Match matchTruripTrack = regexTruripTrack.Match(line);
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if(inTruripDiscHash)
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{
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Match matchTruripDiscCrc32 = regexTruripDiscCrc32.Match(line);
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Match matchTruripDiscMd5 = regexTruripDiscMd5.Match(line);
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Match matchTruripDiscSha1 = regexTruripDiscSha1.Match(line);
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if(matchTruripDiscCrc32.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM CRC32 at line {0}", lineNumber);
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discimage.DiscHashes.Add("crc32", matchTruripDiscCrc32.Groups[1].Value.ToLowerInvariant());
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continue;
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}
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if(matchTruripDiscMd5.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM MD5 at line {0}", lineNumber);
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discimage.DiscHashes.Add("md5", matchTruripDiscMd5.Groups[1].Value.ToLowerInvariant());
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continue;
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}
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if(matchTruripDiscSha1.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM SHA1 at line {0}", lineNumber);
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discimage.DiscHashes.Add("sha1", matchTruripDiscSha1.Groups[1].Value.ToLowerInvariant());
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continue;
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}
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}
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else if(inTruripTrackHash)
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{
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Match matchTruripTrackCrc32 = regexTruripTrackCrc32.Match(line);
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Match matchTruripTrackMd5 = regexTruripTrackMd5.Match(line);
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Match matchTruripTrackSha1 = regexTruripTrackSha1.Match(line);
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Match matchTruripTrackUnknownHash = regexTruripTrackUnknownHash.Match(line);
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if(matchTruripTrackCrc32.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found CRC32 for {1} {2} at line {0}",
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lineNumber,
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matchTruripTrackCrc32.Groups[1].Value == "Trk" ? "track" : "gap",
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matchTruripTrackCrc32.Groups[2].Value);
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continue;
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}
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if(matchTruripTrackMd5.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found CRC32 for {1} {2} at line {0}",
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lineNumber,
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matchTruripTrackMd5.Groups[1].Value == "Trk" ? "track" : "gap",
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matchTruripTrackMd5.Groups[2].Value);
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continue;
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}
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if(matchTruripTrackSha1.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found CRC32 for {1} {2} at line {0}",
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lineNumber,
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matchTruripTrackSha1.Groups[1].Value == "Trk" ? "track" : "gap",
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matchTruripTrackSha1.Groups[2].Value);
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continue;
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}
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if(matchTruripTrackUnknownHash.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin",
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"Found unknown hash for {1} {2} at line {0}. Please report this disc image.",
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lineNumber,
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matchTruripTrackUnknownHash.Groups[1].Value == "Trk"
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? "track"
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: "gap", matchTruripTrackUnknownHash.Groups[2].Value);
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continue;
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}
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}
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inTruripDiscHash = false;
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inTruripTrackHash = false;
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if(matchDiskType.Success && !intrack)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM ORIGINAL MEDIA TYPE at line {0}",
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lineNumber);
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discimage.Disktypestr = matchDiskType.Groups[1].Value;
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}
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else if(matchDiskType.Success && intrack)
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throw new
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FeatureUnsupportedImageException($"Found REM ORIGINAL MEDIA TYPE field after a track in line {lineNumber}");
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else if(matchSession.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM SESSION at line {0}", lineNumber);
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currentsession = byte.Parse(matchSession.Groups[1].Value);
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// What happens between sessions
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}
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else if(matchLba.Success)
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM MSF at line {0}", lineNumber);
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else if(matchLeadOut.Success)
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM LEAD-OUT at line {0}", lineNumber);
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else if(matchApplication.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM Ripping Tool at line {0}", lineNumber);
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imageInfo.Application = matchApplication.Groups[1].Value;
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}
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else if(matchTruripDisc.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM DISC HASHES at line {0}", lineNumber);
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inTruripDiscHash = true;
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}
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else if(matchTruripTrack.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin",
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"Found REM Gap Append Method: {1} [{2}] HASHES at line {0}",
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lineNumber, matchTruripTrack.Groups[1].Value,
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matchTruripTrack.Groups[2].Value);
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inTruripTrackHash = true;
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discimage.IsTrurip = true;
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}
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else if(matchComment.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found REM at line {0}", lineNumber);
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if(discimage.Comment == "") discimage.Comment = matchComment.Groups[1].Value; // First comment
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else
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discimage.Comment +=
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Environment.NewLine + matchComment.Groups[1].Value; // Append new comments as new lines
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}
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else
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{
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matchTrack = regexTrack.Match(line);
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Match matchTitle = regexTitle.Match(line);
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Match matchSongWriter = regexSongWriter.Match(line);
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Match matchPregap = regexPregap.Match(line);
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Match matchPostgap = regexPostgap.Match(line);
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Match matchPerformer = regexPerformer.Match(line);
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Match matchMcn = regexMcn.Match(line);
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Match matchIsrc = regexIsrc.Match(line);
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Match matchIndex = regexIndex.Match(line);
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Match matchGenre = regexGenre.Match(line);
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Match matchFlags = regexFlags.Match(line);
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Match matchFile = regexFile.Match(line);
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Match matchDiskId = regexDiskId.Match(line);
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Match matchComposer = regexComposer.Match(line);
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Match matchCdText = regexCdText.Match(line);
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Match matchBarCode = regexBarCode.Match(line);
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Match matchArranger = regexArranger.Match(line);
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if(matchArranger.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found ARRANGER at line {0}", lineNumber);
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if(intrack) currenttrack.Arranger = matchArranger.Groups[1].Value;
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else discimage.Arranger = matchArranger.Groups[1].Value;
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}
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else if(matchBarCode.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found UPC_EAN at line {0}", lineNumber);
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if(!intrack) discimage.Barcode = matchBarCode.Groups[1].Value;
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else
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throw new
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FeatureUnsupportedImageException($"Found barcode field in incorrect place at line {lineNumber}");
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}
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else if(matchCdText.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found CDTEXTFILE at line {0}", lineNumber);
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if(!intrack) discimage.Cdtextfile = matchCdText.Groups[1].Value;
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else
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throw new
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FeatureUnsupportedImageException($"Found CD-Text file field in incorrect place at line {lineNumber}");
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}
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else if(matchComposer.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found COMPOSER at line {0}", lineNumber);
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if(intrack) currenttrack.Composer = matchComposer.Groups[1].Value;
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else discimage.Composer = matchComposer.Groups[1].Value;
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}
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else if(matchDiskId.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found DISC_ID at line {0}", lineNumber);
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if(!intrack) discimage.DiskId = matchDiskId.Groups[1].Value;
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else
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throw new
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FeatureUnsupportedImageException($"Found CDDB ID field in incorrect place at line {lineNumber}");
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}
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else if(matchFile.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found FILE at line {0}", lineNumber);
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if(currenttrack.Sequence != 0)
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{
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currentfile.Sequence = currenttrack.Sequence;
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currenttrack.Trackfile = currentfile;
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currenttrack.Sectors =
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((ulong)currentfile.Datafilter.GetLength() - currentfile.Offset) /
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CdrWinTrackTypeToBytesPerSector(currenttrack.Tracktype);
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cuetracks[currenttrack.Sequence - 1] = currenttrack;
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intrack = false;
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currenttrack = new CdrWinTrack();
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currentfile = new CdrWinTrackFile();
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filtersList = new FiltersList();
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}
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//currentfile = new CDRWinTrackFile();
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string datafile = matchFile.Groups[1].Value;
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currentfile.Filetype = matchFile.Groups[2].Value;
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// Check if file path is quoted
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if(datafile[0] == '"' && datafile[datafile.Length - 1] == '"')
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datafile = datafile.Substring(1, datafile.Length - 2); // Unquote it
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currentfile.Datafilter = filtersList.GetFilter(datafile);
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// Check if file exists
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if(currentfile.Datafilter == null)
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if(datafile[0] == '/' || datafile[0] == '/' && datafile[1] == '.') // UNIX absolute path
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{
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Regex unixpath = new Regex("^(.+)/([^/]+)$");
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Match unixpathmatch = unixpath.Match(datafile);
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if(unixpathmatch.Success)
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{
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currentfile.Datafilter = filtersList.GetFilter(unixpathmatch.Groups[1].Value);
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if(currentfile.Datafilter == null)
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{
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string path = imageFilter.GetParentFolder() + Path.PathSeparator +
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unixpathmatch.Groups[1].Value;
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currentfile.Datafilter = filtersList.GetFilter(path);
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if(currentfile.Datafilter == null)
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throw new
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FeatureUnsupportedImageException($"File \"{matchFile.Groups[1].Value}\" not found.");
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}
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}
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else
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throw new
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FeatureUnsupportedImageException($"File \"{matchFile.Groups[1].Value}\" not found.");
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}
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else if(datafile[1] == ':' && datafile[2] == '\\' ||
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datafile[0] == '\\' && datafile[1] == '\\' ||
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datafile[0] == '.' && datafile[1] == '\\') // Windows absolute path
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{
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Regex winpath =
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new
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Regex("^(?:[a-zA-Z]\\:(\\\\|\\/)|file\\:\\/\\/|\\\\\\\\|\\.(\\/|\\\\))([^\\\\\\/\\:\\*\\?\\<\\>\\\"\\|]+(\\\\|\\/){0,1})+$");
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Match winpathmatch = winpath.Match(datafile);
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if(winpathmatch.Success)
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{
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currentfile.Datafilter = filtersList.GetFilter(winpathmatch.Groups[1].Value);
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if(currentfile.Datafilter == null)
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{
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string path = imageFilter.GetParentFolder() + Path.PathSeparator +
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winpathmatch.Groups[1].Value;
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currentfile.Datafilter = filtersList.GetFilter(path);
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if(currentfile.Datafilter == null)
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throw new
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FeatureUnsupportedImageException($"File \"{matchFile.Groups[1].Value}\" not found.");
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}
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}
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else
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throw new
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FeatureUnsupportedImageException($"File \"{matchFile.Groups[1].Value}\" not found.");
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}
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else
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{
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string path = imageFilter.GetParentFolder() + Path.PathSeparator + datafile;
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currentfile.Datafilter = filtersList.GetFilter(path);
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if(currentfile.Datafilter == null)
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throw new
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FeatureUnsupportedImageException($"File \"{matchFile.Groups[1].Value}\" not found.");
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}
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// File does exist, process it
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DicConsole.DebugWriteLine("CDRWin plugin", "File \"{0}\" found",
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currentfile.Datafilter.GetFilename());
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switch(currentfile.Filetype)
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{
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case CDRWIN_DISK_TYPE_LITTLE_ENDIAN: break;
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case CDRWIN_DISK_TYPE_BIG_ENDIAN:
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case CDRWIN_DISK_TYPE_AIFF:
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case CDRWIN_DISK_TYPE_RIFF:
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case CDRWIN_DISK_TYPE_MP3:
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throw new
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FeatureSupportedButNotImplementedImageException($"Unsupported file type {currentfile.Filetype}");
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default:
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throw new
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FeatureUnsupportedImageException($"Unknown file type {currentfile.Filetype}");
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}
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currentfile.Offset = 0;
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currentfile.Sequence = 0;
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}
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else if(matchFlags.Success)
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{
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DicConsole.DebugWriteLine("CDRWin plugin", "Found FLAGS at line {0}", lineNumber);
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if(!intrack)
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throw new
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FeatureUnsupportedImageException($"Found FLAGS field in incorrect place at line {lineNumber}");
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currenttrack.FlagDcp |= matchFlags.Groups["dcp"].Value == "DCP";
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currenttrack.Flag4ch |= matchFlags.Groups["quad"].Value == "4CH";
|
|
currenttrack.FlagPre |= matchFlags.Groups["pre"].Value == "PRE";
|
|
currenttrack.FlagScms |= matchFlags.Groups["scms"].Value == "SCMS";
|
|
}
|
|
else if(matchGenre.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found GENRE at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Genre = matchGenre.Groups[1].Value;
|
|
else discimage.Genre = matchGenre.Groups[1].Value;
|
|
}
|
|
else if(matchIndex.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found INDEX at line {0}", lineNumber);
|
|
if(!intrack)
|
|
throw new FeatureUnsupportedImageException($"Found INDEX before a track {lineNumber}");
|
|
|
|
int index = int.Parse(matchIndex.Groups[1].Value);
|
|
ulong offset = CdrWinMsftoLba(matchIndex.Groups[2].Value);
|
|
|
|
if(index != 0 && index != 1 && currenttrack.Indexes.Count == 0)
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found INDEX {index} before INDEX 00 or INDEX 01");
|
|
|
|
if(index == 0 || index == 1 && !currenttrack.Indexes.ContainsKey(0))
|
|
if((int)(currenttrack.Sequence - 2) >= 0 && offset > 1)
|
|
{
|
|
cuetracks[currenttrack.Sequence - 2].Sectors = offset - currentfileoffsetsector;
|
|
currentfile.Offset +=
|
|
cuetracks[currenttrack.Sequence - 2].Sectors *
|
|
cuetracks[currenttrack.Sequence - 2].Bps;
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Sets currentfile.offset to {0}",
|
|
currentfile.Offset);
|
|
DicConsole.DebugWriteLine("CDRWin plugin",
|
|
"cuetracks[currenttrack.sequence-2].sectors = {0}",
|
|
cuetracks[currenttrack.Sequence - 2].Sectors);
|
|
DicConsole.DebugWriteLine("CDRWin plugin",
|
|
"cuetracks[currenttrack.sequence-2].bps = {0}",
|
|
cuetracks[currenttrack.Sequence - 2].Bps);
|
|
}
|
|
|
|
if((index == 0 || index == 1 && !currenttrack.Indexes.ContainsKey(0)) &&
|
|
currenttrack.Sequence == 1)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Sets currentfile.offset to {0}",
|
|
offset * currenttrack.Bps);
|
|
currentfile.Offset = offset * currenttrack.Bps;
|
|
}
|
|
|
|
currentfileoffsetsector = offset;
|
|
currenttrack.Indexes.Add(index, offset);
|
|
}
|
|
else if(matchIsrc.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found ISRC at line {0}", lineNumber);
|
|
if(!intrack)
|
|
throw new FeatureUnsupportedImageException($"Found ISRC before a track {lineNumber}");
|
|
|
|
currenttrack.Isrc = matchIsrc.Groups[1].Value;
|
|
}
|
|
else if(matchMcn.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found CATALOG at line {0}", lineNumber);
|
|
if(!intrack) discimage.Mcn = matchMcn.Groups[1].Value;
|
|
else
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found CATALOG field in incorrect place at line {lineNumber}");
|
|
}
|
|
else if(matchPerformer.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found PERFORMER at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Performer = matchPerformer.Groups[1].Value;
|
|
else discimage.Performer = matchPerformer.Groups[1].Value;
|
|
}
|
|
else if(matchPostgap.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found POSTGAP at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Postgap = CdrWinMsftoLba(matchPostgap.Groups[1].Value);
|
|
else
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found POSTGAP field before a track at line {lineNumber}");
|
|
}
|
|
else if(matchPregap.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found PREGAP at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Pregap = CdrWinMsftoLba(matchPregap.Groups[1].Value);
|
|
else
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found PREGAP field before a track at line {lineNumber}");
|
|
}
|
|
else if(matchSongWriter.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found SONGWRITER at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Songwriter = matchSongWriter.Groups[1].Value;
|
|
else discimage.Songwriter = matchSongWriter.Groups[1].Value;
|
|
}
|
|
else if(matchTitle.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found TITLE at line {0}", lineNumber);
|
|
if(intrack) currenttrack.Title = matchTitle.Groups[1].Value;
|
|
else discimage.Title = matchTitle.Groups[1].Value;
|
|
}
|
|
else if(matchTrack.Success)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Found TRACK at line {0}", lineNumber);
|
|
if(currentfile.Datafilter == null)
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found TRACK field before a file is defined at line {lineNumber}");
|
|
|
|
if(intrack)
|
|
{
|
|
if(currenttrack.Indexes.ContainsKey(0) && currenttrack.Pregap == 0)
|
|
currenttrack.Indexes.TryGetValue(0, out currenttrack.Pregap);
|
|
currentfile.Sequence = currenttrack.Sequence;
|
|
currenttrack.Trackfile = currentfile;
|
|
cuetracks[currenttrack.Sequence - 1] = currenttrack;
|
|
}
|
|
|
|
currenttrack = new CdrWinTrack
|
|
{
|
|
Indexes = new Dictionary<int, ulong>(),
|
|
Sequence = uint.Parse(matchTrack.Groups[1].Value)
|
|
};
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Setting currenttrack.sequence to {0}",
|
|
currenttrack.Sequence);
|
|
currentfile.Sequence = currenttrack.Sequence;
|
|
currenttrack.Bps = CdrWinTrackTypeToBytesPerSector(matchTrack.Groups[2].Value);
|
|
currenttrack.Tracktype = matchTrack.Groups[2].Value;
|
|
currenttrack.Session = currentsession;
|
|
intrack = true;
|
|
}
|
|
else if(line == "") // Empty line, ignore it
|
|
{ }
|
|
else // Non-empty unknown field
|
|
throw new
|
|
FeatureUnsupportedImageException($"Found unknown field defined at line {lineNumber}: \"{line}\"");
|
|
}
|
|
}
|
|
|
|
if(currenttrack.Sequence != 0)
|
|
{
|
|
currentfile.Sequence = currenttrack.Sequence;
|
|
currenttrack.Trackfile = currentfile;
|
|
currenttrack.Sectors = ((ulong)currentfile.Datafilter.GetLength() - currentfile.Offset) /
|
|
CdrWinTrackTypeToBytesPerSector(currenttrack.Tracktype);
|
|
cuetracks[currenttrack.Sequence - 1] = currenttrack;
|
|
}
|
|
|
|
Session[] sessions = new Session[currentsession];
|
|
for(int s = 1; s <= sessions.Length; s++)
|
|
{
|
|
sessions[s - 1].SessionSequence = 1;
|
|
|
|
if(s > 1) sessions[s - 1].StartSector = sessions[s - 2].EndSector + 1;
|
|
else sessions[s - 1].StartSector = 0;
|
|
|
|
ulong sessionSectors = 0;
|
|
int lastSessionTrack = 0;
|
|
|
|
for(int i = 0; i < cuetracks.Length; i++)
|
|
if(cuetracks[i].Session == s)
|
|
{
|
|
sessionSectors += cuetracks[i].Sectors;
|
|
if(i > lastSessionTrack) lastSessionTrack = i;
|
|
}
|
|
|
|
sessions[s - 1].EndTrack = cuetracks[lastSessionTrack].Sequence;
|
|
sessions[s - 1].EndSector = sessionSectors - 1;
|
|
}
|
|
|
|
for(int s = 1; s <= sessions.Length; s++) discimage.Sessions.Add(sessions[s - 1]);
|
|
|
|
for(int t = 1; t <= cuetracks.Length; t++) discimage.Tracks.Add(cuetracks[t - 1]);
|
|
|
|
discimage.Disktype = CdrWinIsoBusterDiscTypeToMediaType(discimage.Disktypestr);
|
|
|
|
if(discimage.Disktype == MediaType.Unknown || discimage.Disktype == MediaType.CD)
|
|
{
|
|
bool data = false;
|
|
bool cdg = false;
|
|
bool cdi = false;
|
|
bool mode2 = false;
|
|
bool firstaudio = false;
|
|
bool firstdata = false;
|
|
bool audio = false;
|
|
|
|
for(int i = 0; i < discimage.Tracks.Count; i++)
|
|
{
|
|
// First track is audio
|
|
firstaudio |= i == 0 && discimage.Tracks[i].Tracktype == CDRWIN_TRACK_TYPE_AUDIO;
|
|
|
|
// First track is data
|
|
firstdata |= i == 0 && discimage.Tracks[i].Tracktype != CDRWIN_TRACK_TYPE_AUDIO;
|
|
|
|
// Any non first track is data
|
|
data |= i != 0 && discimage.Tracks[i].Tracktype != CDRWIN_TRACK_TYPE_AUDIO;
|
|
|
|
// Any non first track is audio
|
|
audio |= i != 0 && discimage.Tracks[i].Tracktype == CDRWIN_TRACK_TYPE_AUDIO;
|
|
|
|
switch(discimage.Tracks[i].Tracktype)
|
|
{
|
|
case CDRWIN_TRACK_TYPE_CDG:
|
|
cdg = true;
|
|
break;
|
|
case CDRWIN_TRACK_TYPE_CDI:
|
|
case CDRWIN_TRACK_TYPE_CDI_RAW:
|
|
cdi = true;
|
|
break;
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM1:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM2:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORMLESS:
|
|
case CDRWIN_TRACK_TYPE_MODE2_RAW:
|
|
mode2 = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(!data && !firstdata) discimage.Disktype = MediaType.CDDA;
|
|
else if(cdg) discimage.Disktype = MediaType.CDG;
|
|
else if(cdi) discimage.Disktype = MediaType.CDI;
|
|
else if(firstaudio && data && discimage.Sessions.Count > 1 && mode2)
|
|
discimage.Disktype = MediaType.CDPLUS;
|
|
else if(firstdata && audio || mode2) discimage.Disktype = MediaType.CDROMXA;
|
|
else if(!audio) discimage.Disktype = MediaType.CDROM;
|
|
else discimage.Disktype = MediaType.CD;
|
|
}
|
|
|
|
// DEBUG information
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Disc image parsing results");
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Disc CD-TEXT:");
|
|
if(discimage.Arranger == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tArranger is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tArranger: {0}",
|
|
discimage.Arranger);
|
|
if(discimage.Composer == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tComposer is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tComposer: {0}",
|
|
discimage.Composer);
|
|
if(discimage.Genre == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tGenre is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\tGenre: {0}", discimage.Genre);
|
|
if(discimage.Performer == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tPerformer is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPerformer: {0}",
|
|
discimage.Performer);
|
|
if(discimage.Songwriter == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tSongwriter is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tSongwriter: {0}",
|
|
discimage.Songwriter);
|
|
if(discimage.Title == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tTitle is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\tTitle: {0}", discimage.Title);
|
|
if(discimage.Cdtextfile == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tCD-TEXT binary file not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\tCD-TEXT binary file: {0}", discimage.Cdtextfile);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Disc information:");
|
|
if(discimage.Disktypestr == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tISOBuster disc type not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\tISOBuster disc type: {0}", discimage.Disktypestr);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tGuessed disk type: {0}", discimage.Disktype);
|
|
if(discimage.Barcode == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tBarcode not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tBarcode: {0}",
|
|
discimage.Barcode);
|
|
if(discimage.DiskId == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tDisc ID not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tDisc ID: {0}",
|
|
discimage.DiskId);
|
|
if(discimage.Mcn == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tMCN not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\tMCN: {0}", discimage.Mcn);
|
|
if(discimage.Comment == null) DicConsole.DebugWriteLine("CDRWin plugin", "\tComment not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tComment: \"{0}\"",
|
|
discimage.Comment);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Session information:");
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tDisc contains {0} sessions", discimage.Sessions.Count);
|
|
for(int i = 0; i < discimage.Sessions.Count; i++)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tSession {0} information:", i + 1);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tStarting track: {0}",
|
|
discimage.Sessions[i].StartTrack);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tStarting sector: {0}",
|
|
discimage.Sessions[i].StartSector);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tEnding track: {0}", discimage.Sessions[i].EndTrack);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tEnding sector: {0}",
|
|
discimage.Sessions[i].EndSector);
|
|
}
|
|
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Track information:");
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tDisc contains {0} tracks", discimage.Tracks.Count);
|
|
for(int i = 0; i < discimage.Tracks.Count; i++)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tTrack {0} information:",
|
|
discimage.Tracks[i].Sequence);
|
|
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\t{0} bytes per sector", discimage.Tracks[i].Bps);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tPregap: {0} sectors", discimage.Tracks[i].Pregap);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tData: {0} sectors", discimage.Tracks[i].Sectors);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tPostgap: {0} sectors", discimage.Tracks[i].Postgap);
|
|
|
|
if(discimage.Tracks[i].Flag4ch)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTrack is flagged as quadraphonic");
|
|
if(discimage.Tracks[i].FlagDcp)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTrack allows digital copy");
|
|
if(discimage.Tracks[i].FlagPre)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTrack has pre-emphasis applied");
|
|
if(discimage.Tracks[i].FlagScms) DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTrack has SCMS");
|
|
|
|
DicConsole.DebugWriteLine("CDRWin plugin",
|
|
"\t\tTrack resides in file {0}, type defined as {1}, starting at byte {2}",
|
|
discimage.Tracks[i].Trackfile.Datafilter.GetFilename(),
|
|
discimage.Tracks[i].Trackfile.Filetype,
|
|
discimage.Tracks[i].Trackfile.Offset);
|
|
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tIndexes:");
|
|
foreach(KeyValuePair<int, ulong> kvp in discimage.Tracks[i].Indexes)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\t\tIndex {0} starts at sector {1}", kvp.Key,
|
|
kvp.Value);
|
|
|
|
if(discimage.Tracks[i].Isrc == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tISRC is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\t\tISRC: {0}", discimage.Tracks[i].Isrc);
|
|
|
|
if(discimage.Tracks[i].Arranger == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tArranger is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\t\tArranger: {0}", discimage.Tracks[i].Arranger);
|
|
if(discimage.Tracks[i].Composer == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tComposer is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\t\tComposer: {0}", discimage.Tracks[i].Composer);
|
|
if(discimage.Tracks[i].Genre == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tGenre is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\t\tGenre: {0}", discimage.Tracks[i].Genre);
|
|
if(discimage.Tracks[i].Performer == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tPerformer is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tPerformer: {0}", discimage.Tracks[i].Performer);
|
|
if(discimage.Tracks[i].Songwriter == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tSongwriter is not set.");
|
|
else
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tSongwriter: {0}",
|
|
discimage.Tracks[i].Songwriter);
|
|
if(discimage.Tracks[i].Title == null)
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTitle is not set.");
|
|
else DicConsole.DebugWriteLine("CDRWin plugin", "\t\tTitle: {0}", discimage.Tracks[i].Title);
|
|
}
|
|
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Building offset map");
|
|
|
|
Partitions = new List<Partition>();
|
|
|
|
ulong byteOffset = 0;
|
|
ulong sectorOffset = 0;
|
|
ulong partitionSequence = 0;
|
|
ulong indexZeroOffset = 0;
|
|
ulong indexOneOffset = 0;
|
|
bool indexZero = false;
|
|
|
|
offsetmap = new Dictionary<uint, ulong>();
|
|
|
|
for(int i = 0; i < discimage.Tracks.Count; i++)
|
|
{
|
|
ulong index0Len = 0;
|
|
|
|
if(discimage.Tracks[i].Sequence == 1 && i != 0)
|
|
throw new ImageNotSupportedException("Unordered tracks");
|
|
|
|
Partition partition = new Partition();
|
|
|
|
/*if(discimage.tracks[i].pregap > 0)
|
|
{
|
|
partition.PartitionDescription = string.Format("Track {0} pregap.", discimage.tracks[i].sequence);
|
|
partition.PartitionName = discimage.tracks[i].title;
|
|
partition.PartitionStartSector = sector_offset;
|
|
partition.PartitionLength = discimage.tracks[i].pregap * discimage.tracks[i].bps;
|
|
partition.PartitionSectors = discimage.tracks[i].pregap;
|
|
partition.PartitionSequence = partitionSequence;
|
|
partition.PartitionStart = byte_offset;
|
|
partition.PartitionType = discimage.tracks[i].tracktype;
|
|
|
|
sector_offset += partition.PartitionSectors;
|
|
byte_offset += partition.PartitionLength;
|
|
partitionSequence++;
|
|
|
|
if(!offsetmap.ContainsKey(discimage.tracks[i].sequence))
|
|
offsetmap.Add(discimage.tracks[i].sequence, partition.PartitionStartSector);
|
|
else
|
|
{
|
|
ulong old_start;
|
|
offsetmap.TryGetValue(discimage.tracks[i].sequence, out old_start);
|
|
|
|
if(partition.PartitionStartSector < old_start)
|
|
{
|
|
offsetmap.Remove(discimage.tracks[i].sequence);
|
|
offsetmap.Add(discimage.tracks[i].sequence, partition.PartitionStartSector);
|
|
}
|
|
}
|
|
|
|
partitions.Add(partition);
|
|
partition = new Partition();
|
|
}*/
|
|
|
|
indexZero |= discimage.Tracks[i].Indexes.TryGetValue(0, out indexZeroOffset);
|
|
|
|
if(!discimage.Tracks[i].Indexes.TryGetValue(1, out indexOneOffset))
|
|
throw new ImageNotSupportedException($"Track {discimage.Tracks[i].Sequence} lacks index 01");
|
|
|
|
/*if(index_zero && index_one_offset > index_zero_offset)
|
|
{
|
|
partition.PartitionDescription = string.Format("Track {0} index 00.", discimage.tracks[i].sequence);
|
|
partition.PartitionName = discimage.tracks[i].title;
|
|
partition.PartitionStartSector = sector_offset;
|
|
partition.PartitionLength = (index_one_offset - index_zero_offset) * discimage.tracks[i].bps;
|
|
partition.PartitionSectors = index_one_offset - index_zero_offset;
|
|
partition.PartitionSequence = partitionSequence;
|
|
partition.PartitionStart = byte_offset;
|
|
partition.PartitionType = discimage.tracks[i].tracktype;
|
|
|
|
sector_offset += partition.PartitionSectors;
|
|
byte_offset += partition.PartitionLength;
|
|
index0_len = partition.PartitionSectors;
|
|
partitionSequence++;
|
|
|
|
if(!offsetmap.ContainsKey(discimage.tracks[i].sequence))
|
|
offsetmap.Add(discimage.tracks[i].sequence, partition.PartitionStartSector);
|
|
else
|
|
{
|
|
ulong old_start;
|
|
offsetmap.TryGetValue(discimage.tracks[i].sequence, out old_start);
|
|
|
|
if(partition.PartitionStartSector < old_start)
|
|
{
|
|
offsetmap.Remove(discimage.tracks[i].sequence);
|
|
offsetmap.Add(discimage.tracks[i].sequence, partition.PartitionStartSector);
|
|
}
|
|
}
|
|
|
|
partitions.Add(partition);
|
|
partition = new Partition();
|
|
}*/
|
|
|
|
// Index 01
|
|
partition.Description = $"Track {discimage.Tracks[i].Sequence}.";
|
|
partition.Name = discimage.Tracks[i].Title;
|
|
partition.Start = sectorOffset;
|
|
partition.Size = (discimage.Tracks[i].Sectors - index0Len) * discimage.Tracks[i].Bps;
|
|
partition.Length = discimage.Tracks[i].Sectors - index0Len;
|
|
partition.Sequence = partitionSequence;
|
|
partition.Offset = byteOffset;
|
|
partition.Type = discimage.Tracks[i].Tracktype;
|
|
|
|
sectorOffset += partition.Length;
|
|
byteOffset += partition.Size;
|
|
partitionSequence++;
|
|
|
|
if(!offsetmap.ContainsKey(discimage.Tracks[i].Sequence))
|
|
offsetmap.Add(discimage.Tracks[i].Sequence, partition.Start);
|
|
else
|
|
{
|
|
offsetmap.TryGetValue(discimage.Tracks[i].Sequence, out ulong oldStart);
|
|
|
|
if(partition.Start < oldStart)
|
|
{
|
|
offsetmap.Remove(discimage.Tracks[i].Sequence);
|
|
offsetmap.Add(discimage.Tracks[i].Sequence, partition.Start);
|
|
}
|
|
}
|
|
|
|
Partitions.Add(partition);
|
|
}
|
|
|
|
// Print offset map
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "printing partition map");
|
|
foreach(Partition partition in Partitions)
|
|
{
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "Partition sequence: {0}", partition.Sequence);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition name: {0}", partition.Name);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition description: {0}",
|
|
partition.Description);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition type: {0}", partition.Type);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition starting sector: {0}", partition.Start);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition sectors: {0}", partition.Length);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition starting offset: {0}", partition.Offset);
|
|
DicConsole.DebugWriteLine("CDRWin plugin", "\tPartition size in bytes: {0}", partition.Size);
|
|
}
|
|
|
|
foreach(CdrWinTrack track in discimage.Tracks) imageInfo.ImageSize += track.Bps * track.Sectors;
|
|
foreach(CdrWinTrack track in discimage.Tracks) imageInfo.Sectors += track.Sectors;
|
|
|
|
if(discimage.Disktype != MediaType.CDROMXA && discimage.Disktype != MediaType.CDDA &&
|
|
discimage.Disktype != MediaType.CDI && discimage.Disktype != MediaType.CDPLUS &&
|
|
discimage.Disktype != MediaType.CDG && discimage.Disktype != MediaType.CDEG &&
|
|
discimage.Disktype != MediaType.CDMIDI) imageInfo.SectorSize = 2048; // Only data tracks
|
|
else imageInfo.SectorSize = 2352; // All others
|
|
|
|
if(discimage.Mcn != null) imageInfo.ReadableMediaTags.Add(MediaTagType.CD_MCN);
|
|
if(discimage.Cdtextfile != null) imageInfo.ReadableMediaTags.Add(MediaTagType.CD_TEXT);
|
|
|
|
// Detect ISOBuster extensions
|
|
if(discimage.Disktypestr != null || discimage.Comment.ToLower().Contains("isobuster") ||
|
|
discimage.Sessions.Count > 1) imageInfo.Application = "ISOBuster";
|
|
else if(imageInfo.Application is null)
|
|
{
|
|
if(discimage.IsTrurip) imageInfo.Application = "trurip";
|
|
else imageInfo.Application = "CDRWin";
|
|
}
|
|
|
|
imageInfo.CreationTime = imageFilter.GetCreationTime();
|
|
imageInfo.LastModificationTime = imageFilter.GetLastWriteTime();
|
|
|
|
imageInfo.Comments = discimage.Comment;
|
|
imageInfo.MediaSerialNumber = discimage.Mcn;
|
|
imageInfo.MediaBarcode = discimage.Barcode;
|
|
imageInfo.MediaType = discimage.Disktype;
|
|
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdTrackFlags);
|
|
|
|
foreach(CdrWinTrack track in discimage.Tracks)
|
|
switch(track.Tracktype)
|
|
{
|
|
case CDRWIN_TRACK_TYPE_AUDIO:
|
|
{
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdTrackIsrc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdTrackIsrc);
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_CDG:
|
|
{
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdTrackIsrc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdTrackIsrc);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSubchannel))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSubchannel);
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORMLESS:
|
|
case CDRWIN_TRACK_TYPE_CDI:
|
|
{
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSubHeader))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSubHeader);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEdc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEdc);
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_RAW:
|
|
case CDRWIN_TRACK_TYPE_CDI_RAW:
|
|
{
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSync))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSync);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorHeader))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorHeader);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSubHeader))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSubHeader);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEdc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEdc);
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE1_RAW:
|
|
{
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSync))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSync);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorHeader))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorHeader);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSubHeader))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSubHeader);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEcc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEcc);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEccP))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEccP);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEccQ))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEccQ);
|
|
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEdc))
|
|
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEdc);
|
|
break;
|
|
}
|
|
}
|
|
|
|
imageInfo.XmlMediaType = XmlMediaType.OpticalDisc;
|
|
|
|
DicConsole.VerboseWriteLine("CDRWIN image describes a disc of type {0}", imageInfo.MediaType);
|
|
if(!string.IsNullOrEmpty(imageInfo.Comments))
|
|
DicConsole.VerboseWriteLine("CDRWIN comments: {0}", imageInfo.Comments);
|
|
|
|
return true;
|
|
}
|
|
catch(Exception ex)
|
|
{
|
|
DicConsole.ErrorWriteLine("Exception trying to identify image file {0}", imageFilter.GetFilename());
|
|
DicConsole.ErrorWriteLine("Exception: {0}", ex.Message);
|
|
DicConsole.ErrorWriteLine("Stack trace: {0}", ex.StackTrace);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public byte[] ReadDiskTag(MediaTagType tag)
|
|
{
|
|
switch(tag)
|
|
{
|
|
case MediaTagType.CD_MCN:
|
|
{
|
|
if(discimage.Mcn != null) return Encoding.ASCII.GetBytes(discimage.Mcn);
|
|
|
|
throw new FeatureNotPresentImageException("Image does not contain MCN information.");
|
|
}
|
|
case MediaTagType.CD_TEXT:
|
|
{
|
|
if(discimage.Cdtextfile != null)
|
|
// TODO: Check that binary text file exists, open it, read it, send it to caller.
|
|
throw new FeatureSupportedButNotImplementedImageException("Feature not yet implemented");
|
|
|
|
throw new FeatureNotPresentImageException("Image does not contain CD-TEXT information.");
|
|
}
|
|
default:
|
|
throw new FeatureSupportedButNotImplementedImageException("Feature not supported by image format");
|
|
}
|
|
}
|
|
|
|
public byte[] ReadSector(ulong sectorAddress) => ReadSectors(sectorAddress, 1);
|
|
|
|
public byte[] ReadSectorTag(ulong sectorAddress, SectorTagType tag) => ReadSectorsTag(sectorAddress, 1, tag);
|
|
|
|
public byte[] ReadSector(ulong sectorAddress, uint track) => ReadSectors(sectorAddress, 1, track);
|
|
|
|
public byte[] ReadSectorTag(ulong sectorAddress, uint track, SectorTagType tag) =>
|
|
ReadSectorsTag(sectorAddress, 1, track, tag);
|
|
|
|
public byte[] ReadSectors(ulong sectorAddress, uint length)
|
|
{
|
|
foreach(KeyValuePair<uint, ulong> kvp in from kvp in offsetmap
|
|
where sectorAddress >= kvp.Value
|
|
from cdrwinTrack in discimage.Tracks
|
|
where cdrwinTrack.Sequence == kvp.Key
|
|
where sectorAddress - kvp.Value < cdrwinTrack.Sectors
|
|
select kvp)
|
|
return ReadSectors(sectorAddress - kvp.Value, length, kvp.Key);
|
|
|
|
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
|
}
|
|
|
|
public byte[] ReadSectorsTag(ulong sectorAddress, uint length, SectorTagType tag)
|
|
{
|
|
foreach(KeyValuePair<uint, ulong> kvp in from kvp in offsetmap
|
|
where sectorAddress >= kvp.Value
|
|
from cdrwinTrack in discimage.Tracks
|
|
where cdrwinTrack.Sequence == kvp.Key
|
|
where sectorAddress - kvp.Value < cdrwinTrack.Sectors
|
|
select kvp)
|
|
return ReadSectorsTag(sectorAddress - kvp.Value, length, kvp.Key, tag);
|
|
|
|
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
|
}
|
|
|
|
public byte[] ReadSectors(ulong sectorAddress, uint length, uint track)
|
|
{
|
|
CdrWinTrack dicTrack = new CdrWinTrack {Sequence = 0};
|
|
|
|
foreach(CdrWinTrack cdrwinTrack in discimage.Tracks.Where(cdrwinTrack => cdrwinTrack.Sequence == track))
|
|
{
|
|
dicTrack = cdrwinTrack;
|
|
break;
|
|
}
|
|
|
|
if(dicTrack.Sequence == 0)
|
|
throw new ArgumentOutOfRangeException(nameof(track), "Track does not exist in disc image");
|
|
|
|
if(length > dicTrack.Sectors)
|
|
throw new ArgumentOutOfRangeException(nameof(length),
|
|
"Requested more sectors than present in track, won't cross tracks");
|
|
|
|
uint sectorOffset;
|
|
uint sectorSize;
|
|
uint sectorSkip;
|
|
|
|
switch(dicTrack.Tracktype)
|
|
{
|
|
case CDRWIN_TRACK_TYPE_MODE1:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM1:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2048;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM2:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2324;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORMLESS:
|
|
case CDRWIN_TRACK_TYPE_CDI:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2336;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_AUDIO:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2352;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE1_RAW:
|
|
{
|
|
sectorOffset = 16;
|
|
sectorSize = 2048;
|
|
sectorSkip = 288;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_RAW:
|
|
{
|
|
sectorOffset = 16;
|
|
sectorSize = 2336;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_CDI_RAW:
|
|
{
|
|
sectorOffset = 16;
|
|
sectorSize = 2336;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_CDG:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2352;
|
|
sectorSkip = 96;
|
|
break;
|
|
}
|
|
default: throw new FeatureSupportedButNotImplementedImageException("Unsupported track type");
|
|
}
|
|
|
|
byte[] buffer = new byte[sectorSize * length];
|
|
|
|
imageStream = dicTrack.Trackfile.Datafilter.GetDataForkStream();
|
|
BinaryReader br = new BinaryReader(imageStream);
|
|
br.BaseStream
|
|
.Seek((long)dicTrack.Trackfile.Offset + (long)(sectorAddress * (sectorOffset + sectorSize + sectorSkip)),
|
|
SeekOrigin.Begin);
|
|
if(sectorOffset == 0 && sectorSkip == 0) buffer = br.ReadBytes((int)(sectorSize * length));
|
|
else
|
|
for(int i = 0; i < length; i++)
|
|
{
|
|
br.BaseStream.Seek(sectorOffset, SeekOrigin.Current);
|
|
byte[] sector = br.ReadBytes((int)sectorSize);
|
|
br.BaseStream.Seek(sectorSkip, SeekOrigin.Current);
|
|
Array.Copy(sector, 0, buffer, i * sectorSize, sectorSize);
|
|
}
|
|
|
|
return buffer;
|
|
}
|
|
|
|
public byte[] ReadSectorsTag(ulong sectorAddress, uint length, uint track, SectorTagType tag)
|
|
{
|
|
CdrWinTrack dicTrack = new CdrWinTrack {Sequence = 0};
|
|
|
|
foreach(CdrWinTrack cdrwinTrack in discimage.Tracks.Where(cdrwinTrack => cdrwinTrack.Sequence == track))
|
|
{
|
|
dicTrack = cdrwinTrack;
|
|
break;
|
|
}
|
|
|
|
if(dicTrack.Sequence == 0)
|
|
throw new ArgumentOutOfRangeException(nameof(track), "Track does not exist in disc image");
|
|
|
|
if(length > dicTrack.Sectors)
|
|
throw new ArgumentOutOfRangeException(nameof(length),
|
|
"Requested more sectors than present in track, won't cross tracks");
|
|
|
|
uint sectorOffset;
|
|
uint sectorSize;
|
|
uint sectorSkip;
|
|
|
|
switch(tag)
|
|
{
|
|
case SectorTagType.CdSectorEcc:
|
|
case SectorTagType.CdSectorEccP:
|
|
case SectorTagType.CdSectorEccQ:
|
|
case SectorTagType.CdSectorEdc:
|
|
case SectorTagType.CdSectorHeader:
|
|
case SectorTagType.CdSectorSubchannel:
|
|
case SectorTagType.CdSectorSubHeader:
|
|
case SectorTagType.CdSectorSync: break;
|
|
case SectorTagType.CdTrackFlags:
|
|
{
|
|
CdFlags flags = 0;
|
|
|
|
if(dicTrack.Tracktype != CDRWIN_TRACK_TYPE_AUDIO && dicTrack.Tracktype != CDRWIN_TRACK_TYPE_CDG)
|
|
flags |= CdFlags.DataTrack;
|
|
|
|
if(dicTrack.FlagDcp) flags |= CdFlags.CopyPermitted;
|
|
|
|
if(dicTrack.FlagPre) flags |= CdFlags.PreEmphasis;
|
|
|
|
if(dicTrack.Flag4ch) flags |= CdFlags.FourChannel;
|
|
|
|
return new[] {(byte)flags};
|
|
}
|
|
case SectorTagType.CdTrackIsrc:
|
|
if(dicTrack.Isrc == null) return null;
|
|
|
|
return Encoding.UTF8.GetBytes(dicTrack.Isrc);
|
|
case SectorTagType.CdTrackText:
|
|
throw new FeatureSupportedButNotImplementedImageException("Feature not yet implemented");
|
|
default: throw new ArgumentException("Unsupported tag requested", nameof(tag));
|
|
}
|
|
|
|
switch(dicTrack.Tracktype)
|
|
{
|
|
case CDRWIN_TRACK_TYPE_MODE1:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM1:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM2:
|
|
throw new ArgumentException("No tags in image for requested track", nameof(tag));
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORMLESS:
|
|
case CDRWIN_TRACK_TYPE_CDI:
|
|
{
|
|
switch(tag)
|
|
{
|
|
case SectorTagType.CdSectorSync:
|
|
case SectorTagType.CdSectorHeader:
|
|
case SectorTagType.CdSectorSubchannel:
|
|
case SectorTagType.CdSectorEcc:
|
|
case SectorTagType.CdSectorEccP:
|
|
case SectorTagType.CdSectorEccQ:
|
|
throw new ArgumentException("Unsupported tag requested for this track", nameof(tag));
|
|
case SectorTagType.CdSectorSubHeader:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 8;
|
|
sectorSkip = 2328;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorEdc:
|
|
{
|
|
sectorOffset = 2332;
|
|
sectorSize = 4;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
default: throw new ArgumentException("Unsupported tag requested", nameof(tag));
|
|
}
|
|
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_AUDIO:
|
|
throw new ArgumentException("There are no tags on audio tracks", nameof(tag));
|
|
case CDRWIN_TRACK_TYPE_MODE1_RAW:
|
|
{
|
|
switch(tag)
|
|
{
|
|
case SectorTagType.CdSectorSync:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 12;
|
|
sectorSkip = 2340;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorHeader:
|
|
{
|
|
sectorOffset = 12;
|
|
sectorSize = 4;
|
|
sectorSkip = 2336;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorSubchannel:
|
|
case SectorTagType.CdSectorSubHeader:
|
|
throw new ArgumentException("Unsupported tag requested for this track", nameof(tag));
|
|
case SectorTagType.CdSectorEcc:
|
|
{
|
|
sectorOffset = 2076;
|
|
sectorSize = 276;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorEccP:
|
|
{
|
|
sectorOffset = 2076;
|
|
sectorSize = 172;
|
|
sectorSkip = 104;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorEccQ:
|
|
{
|
|
sectorOffset = 2248;
|
|
sectorSize = 104;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case SectorTagType.CdSectorEdc:
|
|
{
|
|
sectorOffset = 2064;
|
|
sectorSize = 4;
|
|
sectorSkip = 284;
|
|
break;
|
|
}
|
|
default: throw new ArgumentException("Unsupported tag requested", nameof(tag));
|
|
}
|
|
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_RAW: // Requires reading sector
|
|
case CDRWIN_TRACK_TYPE_CDI_RAW:
|
|
throw new FeatureSupportedButNotImplementedImageException("Feature not yet implemented");
|
|
case CDRWIN_TRACK_TYPE_CDG:
|
|
{
|
|
if(tag != SectorTagType.CdSectorSubchannel)
|
|
throw new ArgumentException("Unsupported tag requested for this track", nameof(tag));
|
|
|
|
sectorOffset = 2352;
|
|
sectorSize = 96;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
default: throw new FeatureSupportedButNotImplementedImageException("Unsupported track type");
|
|
}
|
|
|
|
byte[] buffer = new byte[sectorSize * length];
|
|
|
|
imageStream = dicTrack.Trackfile.Datafilter.GetDataForkStream();
|
|
BinaryReader br = new BinaryReader(imageStream);
|
|
br.BaseStream
|
|
.Seek((long)dicTrack.Trackfile.Offset + (long)(sectorAddress * (sectorOffset + sectorSize + sectorSkip)),
|
|
SeekOrigin.Begin);
|
|
if(sectorOffset == 0 && sectorSkip == 0) buffer = br.ReadBytes((int)(sectorSize * length));
|
|
else
|
|
for(int i = 0; i < length; i++)
|
|
{
|
|
br.BaseStream.Seek(sectorOffset, SeekOrigin.Current);
|
|
byte[] sector = br.ReadBytes((int)sectorSize);
|
|
br.BaseStream.Seek(sectorSkip, SeekOrigin.Current);
|
|
Array.Copy(sector, 0, buffer, i * sectorSize, sectorSize);
|
|
}
|
|
|
|
return buffer;
|
|
}
|
|
|
|
public byte[] ReadSectorLong(ulong sectorAddress) => ReadSectorsLong(sectorAddress, 1);
|
|
|
|
public byte[] ReadSectorLong(ulong sectorAddress, uint track) => ReadSectorsLong(sectorAddress, 1, track);
|
|
|
|
public byte[] ReadSectorsLong(ulong sectorAddress, uint length)
|
|
{
|
|
foreach(KeyValuePair<uint, ulong> kvp in from kvp in offsetmap
|
|
where sectorAddress >= kvp.Value
|
|
from cdrwinTrack in discimage.Tracks
|
|
where cdrwinTrack.Sequence == kvp.Key
|
|
where sectorAddress - kvp.Value < cdrwinTrack.Sectors
|
|
select kvp)
|
|
return ReadSectorsLong(sectorAddress - kvp.Value, length, kvp.Key);
|
|
|
|
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
|
}
|
|
|
|
public byte[] ReadSectorsLong(ulong sectorAddress, uint length, uint track)
|
|
{
|
|
CdrWinTrack dicTrack = new CdrWinTrack {Sequence = 0};
|
|
|
|
foreach(CdrWinTrack cdrwinTrack in discimage.Tracks.Where(cdrwinTrack => cdrwinTrack.Sequence == track))
|
|
{
|
|
dicTrack = cdrwinTrack;
|
|
break;
|
|
}
|
|
|
|
if(dicTrack.Sequence == 0)
|
|
throw new ArgumentOutOfRangeException(nameof(track), "Track does not exist in disc image");
|
|
|
|
if(length > dicTrack.Sectors)
|
|
throw new ArgumentOutOfRangeException(nameof(length),
|
|
"Requested more sectors than present in track, won't cross tracks");
|
|
|
|
uint sectorOffset;
|
|
uint sectorSize;
|
|
uint sectorSkip;
|
|
|
|
switch(dicTrack.Tracktype)
|
|
{
|
|
case CDRWIN_TRACK_TYPE_MODE1:
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM1:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2048;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORM2:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2324;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE2_FORMLESS:
|
|
case CDRWIN_TRACK_TYPE_CDI:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2336;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_MODE1_RAW:
|
|
case CDRWIN_TRACK_TYPE_MODE2_RAW:
|
|
case CDRWIN_TRACK_TYPE_CDI_RAW:
|
|
case CDRWIN_TRACK_TYPE_AUDIO:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2352;
|
|
sectorSkip = 0;
|
|
break;
|
|
}
|
|
case CDRWIN_TRACK_TYPE_CDG:
|
|
{
|
|
sectorOffset = 0;
|
|
sectorSize = 2352;
|
|
sectorSkip = 96;
|
|
break;
|
|
}
|
|
default: throw new FeatureSupportedButNotImplementedImageException("Unsupported track type");
|
|
}
|
|
|
|
byte[] buffer = new byte[sectorSize * length];
|
|
|
|
imageStream = dicTrack.Trackfile.Datafilter.GetDataForkStream();
|
|
BinaryReader br = new BinaryReader(imageStream);
|
|
|
|
br.BaseStream
|
|
.Seek((long)dicTrack.Trackfile.Offset + (long)(sectorAddress * (sectorOffset + sectorSize + sectorSkip)),
|
|
SeekOrigin.Begin);
|
|
|
|
if(sectorOffset == 0 && sectorSkip == 0) buffer = br.ReadBytes((int)(sectorSize * length));
|
|
else
|
|
for(int i = 0; i < length; i++)
|
|
{
|
|
br.BaseStream.Seek(sectorOffset, SeekOrigin.Current);
|
|
byte[] sector = br.ReadBytes((int)sectorSize);
|
|
br.BaseStream.Seek(sectorSkip, SeekOrigin.Current);
|
|
|
|
Array.Copy(sector, 0, buffer, i * sectorSize, sectorSize);
|
|
}
|
|
|
|
return buffer;
|
|
}
|
|
|
|
public List<Track> GetSessionTracks(Session session)
|
|
{
|
|
if(discimage.Sessions.Contains(session)) return GetSessionTracks(session.SessionSequence);
|
|
|
|
throw new ImageNotSupportedException("Session does not exist in disc image");
|
|
}
|
|
|
|
public List<Track> GetSessionTracks(ushort session)
|
|
{
|
|
List<Track> tracks = new List<Track>();
|
|
|
|
foreach(CdrWinTrack cdrTrack in discimage.Tracks)
|
|
if(cdrTrack.Session == session)
|
|
{
|
|
Track dicTrack = new Track
|
|
{
|
|
Indexes = cdrTrack.Indexes,
|
|
TrackDescription = cdrTrack.Title,
|
|
TrackPregap = cdrTrack.Pregap,
|
|
TrackSession = cdrTrack.Session,
|
|
TrackSequence = cdrTrack.Sequence,
|
|
TrackType = CdrWinTrackTypeToTrackType(cdrTrack.Tracktype),
|
|
TrackFile = cdrTrack.Trackfile.Datafilter.GetFilename(),
|
|
TrackFilter = cdrTrack.Trackfile.Datafilter,
|
|
TrackFileOffset = cdrTrack.Trackfile.Offset,
|
|
TrackFileType = cdrTrack.Trackfile.Filetype,
|
|
TrackRawBytesPerSector = cdrTrack.Bps,
|
|
TrackBytesPerSector = CdrWinTrackTypeToCookedBytesPerSector(cdrTrack.Tracktype)
|
|
};
|
|
|
|
if(!cdrTrack.Indexes.TryGetValue(0, out dicTrack.TrackStartSector))
|
|
cdrTrack.Indexes.TryGetValue(1, out dicTrack.TrackStartSector);
|
|
dicTrack.TrackEndSector = dicTrack.TrackStartSector + cdrTrack.Sectors - 1;
|
|
if(cdrTrack.Tracktype == CDRWIN_TRACK_TYPE_CDG)
|
|
{
|
|
dicTrack.TrackSubchannelFilter = cdrTrack.Trackfile.Datafilter;
|
|
dicTrack.TrackSubchannelFile = cdrTrack.Trackfile.Datafilter.GetFilename();
|
|
dicTrack.TrackSubchannelOffset = cdrTrack.Trackfile.Offset;
|
|
dicTrack.TrackSubchannelType = TrackSubchannelType.RawInterleaved;
|
|
}
|
|
else dicTrack.TrackSubchannelType = TrackSubchannelType.None;
|
|
|
|
tracks.Add(dicTrack);
|
|
}
|
|
|
|
return tracks;
|
|
}
|
|
}
|
|
} |