Revert "Code cleanup."

This reverts commit 571aadfd63.

source/Cosmos.Build.Common/IsoMaker.cs

@@ -0,0 +1,56 @@
+using System;
+using System.IO;
+using System.Text;
+
+namespace Cosmos.Build.Common
+{
+    public class IsoMaker
+    {
+        static public string Generate(string imageFile, string isoFilename)
+        {
+            var destinationDirectory = Path.GetDirectoryName(imageFile);
+
+            string isoDirectory = Path.Combine(destinationDirectory, "iso");
+
+            if (Directory.Exists(isoDirectory))
+            {
+                Directory.Delete(isoDirectory, true);
+            }
+
+            Directory.CreateDirectory(isoDirectory);
+
+            var buildISO = Path.Combine(CosmosPaths.Build, "ISO");
+
+            File.Copy(Path.Combine(buildISO, "isolinux.bin"), Path.Combine(isoDirectory, "isolinux.bin"));
+            File.Copy(Path.Combine(buildISO, "mboot.c32"), Path.Combine(isoDirectory, "mboot.c32"));
+            File.Copy(Path.Combine(buildISO, "syslinux.cfg"), Path.Combine(isoDirectory, "syslinux.cfg"));
+            File.Copy(Path.Combine(buildISO, "ldlinux.c32"), Path.Combine(isoDirectory, "ldlinux.c32"));
+            File.Copy(Path.Combine(buildISO, "libcom32.c32"), Path.Combine(isoDirectory, "libcom32.c32"));
+            File.Copy(imageFile, Path.Combine(isoDirectory, "Cosmos.bin"));
+
+            string arg =
+                "-relaxed-filenames" +
+                " -J -R" +
+                " -o " + Quote(isoFilename) +
+                " -b isolinux.bin" +
+                " -no-emul-boot" +
+                " -boot-load-size 4" +
+                " -boot-info-table " +
+                Quote(isoDirectory);
+
+            var output = ProcessExtension.LaunchApplication(
+                Path.Combine(Path.Combine(CosmosPaths.Tools, "mkisofs"), "mkisofs.exe"),
+                arg,
+                true
+            );
+
+            return output;
+        }
+
+        protected static string Quote(string location)
+        {
+            return '"' + location + '"';
+        }
+
+    }
+}

source/Cosmos.Build.Common/ProcessExtension.cs

@@ -0,0 +1,32 @@
+using System.Diagnostics;
+
+namespace Cosmos.Build.Common
+{
+    public static class ProcessExtension
+    {
+        public static string LaunchApplication(string app, string args, bool waitForExit)
+        {
+            var start = new ProcessStartInfo();
+            start.FileName = app;
+            start.Arguments = args;
+            start.UseShellExecute = false;
+            start.CreateNoWindow = true;
+            start.RedirectStandardOutput = true;
+            start.RedirectStandardError = true;
+
+            var process = Process.Start(start);
+
+            if (waitForExit)
+            {
+                var output = process.StandardOutput.ReadToEnd();
+
+                process.WaitForExit();
+
+                var error = process.StandardError.ReadToEnd();
+                return output + error;
+            }
+
+            return string.Empty;
+        }
+    }
+}