Added Files

2025-10-27 18:48:23 -04:00
commit ab916dc82a
89 changed files with 7575 additions and 0 deletions
--- a/PepLib.Core/IO/NestInfoReader.cs
+++ b/PepLib.Core/IO/NestInfoReader.cs
@@ -0,0 +1,124 @@
+using System;
+using System.IO;
+using System.Text;
+
+namespace PepLib.IO
+{
+    internal sealed class NestInfoReader
+    {
+        public NestInfo Info { get; private set; }
+
+        public NestInfoReader()
+        {
+            Info = new NestInfo();
+        }
+
+        public NestInfoReader(NestInfo info)
+        {
+            Info = info;
+        }
+
+        public void Read(Stream stream)
+        {
+            var binReader = new BinaryReader(stream);
+
+            Info.Name = ReadString(0xC8, ref stream);
+            Info.DateCreated = DateTime.Parse(ReadString(0xA, ref stream));
+            Info.DateLastModified = DateTime.Parse(ReadString(0xA, ref stream));
+            Info.LoopCount = binReader.ReadInt16();
+            Info.ProgramCount = binReader.ReadInt16();
+            Info.Customer = ReadString(0x40, ref stream);
+            Info.ProgrammedBy = ReadString(0x40, ref stream);
+            Info.Comments = ReadString(0x40, ref stream);
+
+            // skip 2 bytes
+            stream.Seek(0x2, SeekOrigin.Current);
+
+            Info.MaterialNumber = int.Parse(ReadString(0x40, ref stream));
+            Info.MaterialGrade = ReadString(0x10, ref stream);
+
+            // skip 2 bytes
+            stream.Seek(0x2, SeekOrigin.Current);
+
+            Info.Notes = ReadString(0x400, ref stream);
+            Info.PostedAs = ReadString(0x64, ref stream);
+            Info.Errors = ReadString(0x64, ref stream);
+            Info.UserDefined1 = ReadString(0x20, ref stream);
+            Info.UserDefined2 = ReadString(0x20, ref stream);
+            Info.UserDefined3 = ReadString(0x20, ref stream);
+            Info.UserDefined4 = ReadString(0x40, ref stream);
+            Info.UserDefined5 = ReadString(0x40, ref stream);
+            Info.UserDefined6 = ReadString(0x40, ref stream);
+            Info.DefaultPlateSize = ReadString(0x1E, ref stream);
+            Info.Kerf = ReadString(0x3, ref stream);
+
+            // skip 4 bytes
+            stream.Seek(0x4, SeekOrigin.Current);
+
+            switch (ReadByte(ref stream))
+            {
+                case 0:
+                    Info.Status = StatusType.ToBeCut;
+                    break;
+
+                case 1:
+                    Info.Status = StatusType.Quote;
+                    break;
+
+                case 2:
+                    Info.Status = StatusType.HasBeenCut;
+                    break;
+
+                case 3:
+                    Info.Status = StatusType.Temp;
+                    break;
+
+                default:
+                    Info.Status = StatusType.ToBeCut;
+                    break;
+            }
+
+            // skip 16 bytes
+            stream.Seek(16, SeekOrigin.Current);
+
+            Info.PlateCount = binReader.ReadInt16();
+        }
+
+        public void Read(string nestFile)
+        {
+            if (!File.Exists(nestFile))
+            {
+                var msg = string.Format("File Not Found: {0}", nestFile);
+                throw new FileNotFoundException(msg);
+            }
+
+            Stream stream = null;
+            string name;
+
+            try
+            {
+                ZipHelper.ExtractByExtension(nestFile, ".dir", out name, out stream);
+                Read(stream);
+            }
+            finally
+            {
+                if (stream != null)
+                    stream.Close();
+            }
+        }
+
+        private static string ReadString(int length, ref Stream stream)
+        {
+            var buffer = new byte[length];
+            stream.Read(buffer, 0, length);
+            return Encoding.Default.GetString(buffer).Trim();
+        }
+
+        private static byte ReadByte(ref Stream stream)
+        {
+            var buffer = new byte[0x1];
+            stream.Read(buffer, 0, 1);
+            return buffer[0];
+        }
+    }
+}