Update Safe Exam Browser Patch to 3.10.0.826

SafeExamBrowser.Runtime/Operations/Session/RemoteSessionOperation.cs

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using SafeExamBrowser.Core.Contracts.OperationModel;
+using SafeExamBrowser.Core.Contracts.OperationModel.Events;
+using SafeExamBrowser.I18n.Contracts;
+using SafeExamBrowser.Monitoring.Contracts;
+using SafeExamBrowser.UserInterface.Contracts.MessageBox;
+
+namespace SafeExamBrowser.Runtime.Operations.Session
+{
+	internal class RemoteSessionOperation : SessionOperation
+	{
+		private readonly IRemoteSessionDetector detector;
+
+		public override event StatusChangedEventHandler StatusChanged;
+
+		public RemoteSessionOperation(Dependencies dependencies, IRemoteSessionDetector detector) : base(dependencies)
+		{
+			this.detector = detector;
+		}
+
+		public override OperationResult Perform()
+		{
+			return ValidatePolicy();
+		}
+
+		public override OperationResult Repeat()
+		{
+			return ValidatePolicy();
+		}
+
+		public override OperationResult Revert()
+		{
+			return OperationResult.Success;
+		}
+
+		private OperationResult ValidatePolicy()
+		{
+			var result = OperationResult.Success;
+
+			Logger.Info($"Validating remote session policy...");
+			StatusChanged?.Invoke(TextKey.OperationStatus_ValidateRemoteSessionPolicy);
+
+			if (Context.Next.Settings.Service.DisableRemoteConnections && detector.IsRemoteSession())
+			{
+				result = OperationResult.Aborted;
+				Logger.Error("Detected remote session while SEB is not allowed to be run in a remote session! Aborting...");
+				ShowMessageBox(TextKey.MessageBox_RemoteSessionNotAllowed, TextKey.MessageBox_RemoteSessionNotAllowedTitle, icon: MessageBoxIcon.Error);
+			}
+
+			return result;
+		}
+	}
+}