Move packer scans to their own library

BinaryObjectScanner.Packer/InstallerVISE.cs

@@ -0,0 +1,51 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using BinaryObjectScanner.Interfaces;
+using BinaryObjectScanner.Wrappers;
+
+namespace BinaryObjectScanner.Packer
+{
+    // TODO: Add extraction - https://github.com/Bioruebe/UniExtract2
+    // https://raw.githubusercontent.com/wolfram77web/app-peid/master/userdb.txt
+    public class InstallerVISE : IExtractable, IPortableExecutableCheck
+    {
+        //TODO: Add exact version detection for Windows builds, make sure versions before 3.X are detected as well, and detect the Mac builds.
+        /// <inheritdoc/>
+        public string CheckPortableExecutable(string file, PortableExecutable pex, bool includeDebug)
+        {
+            // Get the sections from the executable, if possible
+            var sections = pex?.SectionTable;
+            if (sections == null)
+                return null;
+
+            // Get the .data/DATA section strings, if they exist
+            List<string> strs = pex.GetFirstSectionStrings(".data") ?? pex.GetFirstSectionStrings("DATA");
+            if (strs != null)
+            {
+                if (strs.Any(s => s.Contains("ViseMain")))
+                    return "Installer VISE";
+            }
+            
+            return null;
+        }
+
+        /// <inheritdoc/>
+        public string Extract(string file, bool includeDebug)
+        {
+            if (!File.Exists(file))
+                return null;
+
+            using (var fs = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Read))
+            {
+                return Extract(fs, file, includeDebug);
+            }
+        }
+
+        /// <inheritdoc/>
+        public string Extract(Stream stream, string file, bool includeDebug)
+        {
+            return null;
+        }
+    }
+}