Initial commit

CleanFlashCommon/RegistryManager.cs

@@ -0,0 +1,40 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+
+namespace CleanFlashCommon {
+    public class RegistryManager {
+
+        public static void ApplyRegistry(string registryContents) {
+            registryContents = "Windows Registry Editor Version 5.00\n\n" + SystemInfo.FillString(registryContents);
+            string filename = Path.GetTempFileName();
+
+            File.WriteAllText(filename, registryContents);
+
+            Directory.SetCurrentDirectory(Path.GetDirectoryName(filename));
+
+            ExitedProcess process = ProcessRunner.RunProcess(
+                new ProcessStartInfo {
+                    FileName = "reg.exe",
+                    Arguments = "import " + Path.GetFileName(filename),
+                    UseShellExecute = false,
+                    CreateNoWindow = true
+                }
+            );
+
+            File.Delete(filename);
+
+            if (!process.IsSuccessful) {
+                throw new InstallException(string.Format("Failed to apply changes to registry: error code {0}\n\n{1}", process.ExitCode, process.Output));
+            }
+        }
+
+        public static void ApplyRegistry(List<string> registryContents) {
+            ApplyRegistry(string.Join("\n\n", registryContents));
+        }
+
+        public static void ApplyRegistry(params string[] registryContents) {
+            ApplyRegistry(string.Join("\n\n", registryContents));
+        }
+    }
+}