initial commit

SEGATools/DiscFileSystem/DiscTrack.cs

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+// Decompiled with JetBrains decompiler
+// Type: SEGATools.DiscFileSystem.DiscTrack
+// Assembly: SEGATools, Version=1.0.3.0, Culture=neutral, PublicKeyToken=611be24fdeb07e08
+// MVID: D631183F-57B1-40A1-B502-5364D288307A
+// Assembly location: SEGATools.dll
+
+using ImageReader.DiscSectors;
+using SEGATools.Stream;
+using SEGATools.VirtualFile;
+using System;
+using System.IO;
+
+namespace SEGATools.DiscFileSystem
+{
+  internal sealed class DiscTrack : IDiscTrack, IVirtualFile, IDisposable
+  {
+    private static readonly Logger.ILog logger = Logger.CreateLog();
+    private bool disposed;
+
+    public string FileName { get; private set; }
+
+    public string Name => string.Format("Track {0:00}", (object) this.Index);
+
+    public int Index { get; private set; }
+
+    public uint LogicalBlockAddress { get; private set; }
+
+    public long Length { get; private set; }
+
+    public long Offset { get; private set; }
+
+    public TrackModeType TrackData { get; private set; }
+
+    public IDiscSector TrackSector { get; private set; }
+
+    public IDiscSession Session { get; set; }
+
+    public static IDiscTrack CreateCopyFrom(IDiscTrack source, string newFileName) => (IDiscTrack) new DiscTrack(newFileName, source.Offset, source.Length, source.LogicalBlockAddress, source.Index, source.TrackData, source.TrackSector);
+
+    internal DiscTrack(
+      string fileName,
+      long offset,
+      long length,
+      uint logicalBlockAdress,
+      int index,
+      TrackModeType trackData,
+      IDiscSector trackSector)
+    {
+      this.disposed = false;
+      this.LogicalBlockAddress = logicalBlockAdress;
+      this.FileName = Path.GetFullPath(fileName);
+      this.OriginalFileName = fileName;
+      this.Index = index;
+      this.TrackData = trackData;
+      this.Offset = offset;
+      this.Length = length;
+      this.TrackSector = trackSector;
+    }
+
+    public void Close() => this.Session = (IDiscSession) null;
+
+    public override string ToString() => this.Name;
+
+    public System.IO.Stream FileInputStream => (System.IO.Stream) new SubStream((System.IO.Stream) File.Open(this.FileName, FileMode.Open, FileAccess.Read, FileShare.Read), this.Offset, this.Length, true);
+
+    public string OriginalFileName { get; set; }
+
+    public System.IO.Stream FileOutputStream => (System.IO.Stream) new SubStream((System.IO.Stream) File.Open(this.FileName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read), this.Offset, this.Length, true);
+
+    public string VirtualName => Path.ChangeExtension(string.Format("track{0:00}", (object) this.Index), DiscFileUtils.GetExtensionForDiscTrack((IDiscTrack) this));
+
+    public void Dispose()
+    {
+      this.Dispose(true);
+      GC.SuppressFinalize((object) this);
+    }
+
+    private void Dispose(bool disposing)
+    {
+      if (this.disposed)
+        return;
+      if (disposing)
+        this.Close();
+      this.disposed = true;
+    }
+  }
+}