Implemented admin rights.

Artemis/Artemis/App.xaml.cs

@@ -1,4 +1,7 @@
 using System;
+using System.Diagnostics;
+using System.Reflection;
+using System.Security.Principal;
 using System.Windows;
 using System.Windows.Threading;
 using WpfExceptionViewer;
@@ -12,11 +15,42 @@ namespace Artemis
     {
         public App()
         {
+            if (!IsRunAsAdministrator())
+            {
+                var processInfo = new ProcessStartInfo(Assembly.GetExecutingAssembly().CodeBase);
+
+                // The following properties run the new process as administrator
+                processInfo.UseShellExecute = true;
+                processInfo.Verb = "runas";
+
+                // Start the new process
+                try
+                {
+                    Process.Start(processInfo);
+                }
+                catch (Exception)
+                {
+                    // The user did not allow the application to run as administrator
+                    MessageBox.Show("Sorry, this application must be run as Administrator.");
+                }
+
+                // Shut down the current process
+                Environment.Exit(0);
+            }
+
             InitializeComponent();
         }
 
         public bool DoHandle { get; set; }
 
+        private bool IsRunAsAdministrator()
+        {
+            var wi = WindowsIdentity.GetCurrent();
+            var wp = new WindowsPrincipal(wi);
+
+            return wp.IsInRole(WindowsBuiltInRole.Administrator);
+        }
+
         private void Application_Startup(object sender, StartupEventArgs e)
         {
             AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;

Artemis/Artemis/Artemis.csproj

@@ -118,6 +118,7 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <Prefer32Bit>true</Prefer32Bit>
   </PropertyGroup>
+  <PropertyGroup />
   <ItemGroup>
     <Reference Include="Autofac, Version=4.0.0.0, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
       <HintPath>..\packages\Autofac.4.0.0-rc1-177\lib\net45\Autofac.dll</HintPath>
@@ -344,6 +345,7 @@
     <Compile Include="Utilities\GameState\GameStateWebServer.cs" />
     <Compile Include="Utilities\ImageUtilities.cs" />
     <Compile Include="Utilities\Keyboard\KeyboardHook.cs" />
+    <Compile Include="Utilities\LogitechDll\DllManager.cs" />
     <Compile Include="Utilities\Memory\GamePointer.cs" />
     <Compile Include="Utilities\Memory\Memory.cs" />
     <Compile Include="Utilities\Memory\MemoryHelpers.cs" />
@@ -463,6 +465,7 @@
     </Content>
     <Resource Include="Resources\logo.ico" />
     <Resource Include="Resources\logo-disabled.ico" />
+    <None Include="Resources\LogitechLED.dll" />
     <Content Include="Resources\Witcher3\playerWitcher.txt" />
     <Content Include="Resources\Witcher3\artemis.txt" />
     <Resource Include="Resources\Entypo.ttf" />

Artemis/Artemis/ArtemisBootstrapper.cs

@@ -1,11 +1,14 @@
-using System.Diagnostics;
+using System;
+using System.Diagnostics;
 using System.Linq;
 using System.Windows;
 using System.Windows.Forms;
+using Artemis.Utilities.LogitechDll;
 using Artemis.ViewModels;
 using Autofac;
 using Caliburn.Micro;
 using Caliburn.Micro.Autofac;
+using Microsoft.Win32;
 using Application = System.Windows.Application;
 using MessageBox = System.Windows.Forms.MessageBox;
 
@@ -15,7 +18,8 @@ namespace Artemis
     {
         public ArtemisBootstrapper()
         {
-            CheckDuplicateInstances();
+            //CheckDuplicateInstances();
+            DllManager.RestoreDll();
             Initialize();
         }
 

Artemis/Artemis/KeyboardProviders/Logitech/Orion.cs

@@ -24,9 +24,7 @@ namespace Artemis.KeyboardProviders.Logitech
             int majorNum = 0, minorNum = 0, buildNum = 0;
 
             LogitechGSDK.LogiLedInit();
-            LogitechGSDK.LogiLedSetLightingForKeyWithKeyName(KeyboardNames.A, 100, 100, 100);
             LogitechGSDK.LogiLedGetSdkVersion(ref majorNum, ref minorNum, ref buildNum);
-            LogitechGSDK.LogiLedRestoreLighting();
             LogitechGSDK.LogiLedShutdown();
 
             // Turn it into one long number...

Artemis/Artemis/Properties/AssemblyInfo.cs

@@ -7,11 +7,11 @@ using System.Windows;
 // associated with an assembly.
 
 [assembly: AssemblyTitle("Artemis")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("Adds third-party support for RGB keyboards to games")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("Artemis developers")]
 [assembly: AssemblyProduct("Artemis")]
-[assembly: AssemblyCopyright("Copyright ©  2015")]
+[assembly: AssemblyCopyright("Copyright ©  2016")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

Artemis/Artemis/Properties/Resources.Designer.cs

@@ -113,6 +113,16 @@ namespace Artemis.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized resource of type System.Byte[].
+        /// </summary>
+        internal static byte[] LogitechLED {
+            get {
+                object obj = ResourceManager.GetObject("LogitechLED", resourceCulture);
+                return ((byte[])(obj));
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Icon similar to (Icon).
         /// </summary>

Artemis/Artemis/Properties/Resources.resx

@@ -127,6 +127,9 @@
   <data name="gamestateConfiguration" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\resources\counterstrike\gamestateconfiguration.txt;System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
   </data>
+  <data name="LogitechLED" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\LogitechLED.dll;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
   <data name="logo" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\logo.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>

Artemis/Artemis/Utilities/LogitechDll/DllManager.cs

@@ -0,0 +1,79 @@
+using System.IO;
+using Artemis.Properties;
+using Microsoft.Win32;
+
+namespace Artemis.Utilities.LogitechDll
+{
+    internal static class DllManager
+    {
+        public static void RestoreDll()
+        {
+            if (!BackupAvailable())
+                return;
+
+            // Get rid of our own DLL
+            File.Delete(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll");
+            // Restore the backup
+            File.Move(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll.bak",
+                @"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll");
+        }
+
+        public static void PlaceDll()
+        {
+            if (DllPlaced())
+                return;
+
+            // Create directory structure, just in case
+            Directory.CreateDirectory(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64");
+
+            // Remove old backups if they are there
+            if (BackupAvailable())
+                File.Delete(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll.bak");
+
+            // Backup the existing DLL
+            if (File.Exists(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll"))
+                File.Move(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll",
+                    @"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll.bak");
+
+            // Copy our own DLL in place
+            File.WriteAllBytes(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLED.dll",
+                Resources.LogitechLED);
+
+            // If the user doesn't have a Logitech device, the CLSID will be missing
+            // and we should create it ourselves.
+            if (!RegistryKeyPlaced())
+                PlaceRegistryKey();
+        }
+
+        public static bool DllPlaced()
+        {
+            if (!Directory.Exists(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64"))
+                return false;
+            if (!RegistryKeyPlaced())
+                return false;
+
+            return File.Exists(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll");
+        }
+
+        private static bool BackupAvailable()
+        {
+            return File.Exists(@"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll.bak");
+        }
+
+        private static bool RegistryKeyPlaced()
+        {
+            var key = Registry
+                .LocalMachine.OpenSubKey(
+                    @"SOFTWARE\Classes\CLSID\{a6519e67-7632-4375-afdf-caa889744403}\ServerBinary");
+            return key != null;
+        }
+
+        private static void PlaceRegistryKey()
+        {
+            var key = Registry
+                .LocalMachine.OpenSubKey(
+                    @"SOFTWARE\Classes\CLSID\{a6519e67-7632-4375-afdf-caa889744403}\ServerBinary", true);
+            key?.SetValue(null, @"C:\Program Files\Logitech Gaming Software\SDK\LED\x64\LogitechLed.dll");
+        }
+    }
+}