Update

MinicsConsole/GlobalSuppressions.cs

@@ -6,3 +6,4 @@
 using System.Diagnostics.CodeAnalysis;
 
 [assembly: SuppressMessage("Usage", "CA1816:Dispose methods should call SuppressFinalize", Justification = "<Pending>", Scope = "member", Target = "~M:MinicsConsole.Connector.PLCNotifier.Dispose")]
+[assembly: SuppressMessage("Usage", "CA1816:Dispose methods should call SuppressFinalize", Justification = "<Pending>", Scope = "member", Target = "~M:MinicsConsole.Helper.DailyRoutinHelper.Dispose")]

MinicsConsole/HostLifetime.cs

@@ -78,8 +78,12 @@ class HostLifetime(
         await Task.CompletedTask;
     }
 
+    private AutoResetEvent _AutoResetEvent = new(true);
     async Task IHostedService.StopAsync(CancellationToken cancellationToken)
     {
+        if (!_AutoResetEvent.WaitOne(0))
+            await Task.CompletedTask;
+
         log.Info("Minics Console has been shutted down by UI request");
         log.Info("Saving setting files..");
         hardwareFileLoader.Save();
@@ -97,7 +101,6 @@ class HostLifetime(
         dailyRoutinHelper?.Dispose();
         log.Info("Finish Stopping..");
         log.Dispose();
-
         await Task.CompletedTask;
     }
 }

MinicsConsole/MinicsConsole.csproj

@@ -10,6 +10,7 @@
 		<UseWPF>true</UseWPF>
 		<CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
 		<SatelliteResourceLanguages>zh-Hans</SatelliteResourceLanguages>
+		<ApplicationManifest>app.manifest</ApplicationManifest>
 	</PropertyGroup>
 
 	<ItemGroup>

MinicsConsole/app.manifest

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <!-- UAC Manifest Options
+             If you want to change the Windows User Account Control level replace the 
+             requestedExecutionLevel node with one of the following.
+
+        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
+        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
+        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />
+
+            Specifying requestedExecutionLevel element will disable file and registry virtualization. 
+            Remove this element if your application requires this virtualization for backwards
+            compatibility.
+        -->
+        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on
+           and is designed to work with. Uncomment the appropriate elements
+           and Windows will automatically select the most compatible environment. -->
+
+      <!-- Windows Vista -->
+      <!--<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />-->
+
+      <!-- Windows 7 -->
+      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />-->
+
+      <!-- Windows 8 -->
+      <!--<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />-->
+
+      <!-- Windows 8.1 -->
+      <!--<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />-->
+
+      <!-- Windows 10 -->
+      <!--<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />-->
+
+    </application>
+  </compatibility>
+
+  <!-- Indicates that the application is DPI-aware and will not be automatically scaled by Windows at higher
+       DPIs. Windows Presentation Foundation (WPF) applications are automatically DPI-aware and do not need 
+       to opt in. Windows Forms applications targeting .NET Framework 4.6 that opt into this setting, should 
+       also set the 'EnableWindowsFormsHighDpiAutoResizing' setting to 'true' in their app.config. 
+       
+       Makes the application long-path aware. See https://docs.microsoft.com/windows/win32/fileio/maximum-file-path-limitation -->
+  <!--
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
+      <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
+    </windowsSettings>
+  </application>
+  -->
+
+  <!-- Enable themes for Windows common controls and dialogs (Windows XP and later) -->
+  <!--
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity
+          type="win32"
+          name="Microsoft.Windows.Common-Controls"
+          version="6.0.0.0"
+          processorArchitecture="*"
+          publicKeyToken="6595b64144ccf1df"
+          language="*"
+        />
+    </dependentAssembly>
+  </dependency>
+  -->
+
+</assembly>

MinicsUI/App.xaml.cs

@@ -9,6 +9,10 @@ public partial class App : PrismApplication
 
     protected override void OnStartup(StartupEventArgs e)
     {
+        Mutex mutex = new(true, "1E8B4FF8-C1BF-33AB-AE6D-6DF9BEBDB5B9", out bool flag);
+        if (!flag)
+            return;
+
         DispatcherUnhandledException += App_DispatcherUnhandledException;
         base.OnStartup(e);
     }

MinicsUI/ViewModels/StatusViewModel.cs

@@ -57,6 +57,10 @@ internal partial class StatusViewModel : ObservableObject
         if (this._messageBox.ShowAsync((string)App.Current.FindResource("ExitConfirm"), MessageBoxButton.YesNo, MessageBoxImage.Question).Result.Result == ButtonResult.Yes)
         {
             this._sender.RequestShutdown();
+
+            foreach (Process p in Process.GetProcessesByName("MinicsConsole"))
+                p.Kill();
+
             App.Current.Shutdown();
         }
     }

MinicsUI/app1.manifest

@@ -16,7 +16,7 @@
             Remove this element if your application requires this virtualization for backwards
             compatibility.
         -->
-        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
+        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
       </requestedPrivileges>
     </security>
   </trustInfo>