Restore SEBPatch

SafeExamBrowser.WindowsApi.Contracts/IDesktop.cs

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+/*
+ * Copyright (c) 2024 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 System;
+
+namespace SafeExamBrowser.WindowsApi.Contracts
+{
+	/// <summary>
+	/// Represents a desktop and defines its functionality.
+	/// </summary>
+	public interface IDesktop
+	{
+		/// <summary>
+		/// The handle identifying the desktop.
+		/// </summary>
+		IntPtr Handle { get; }
+
+		/// <summary>
+		/// The name of the desktop.
+		/// </summary>
+		string Name { get; }
+
+		/// <summary>
+		/// Activates the desktop.
+		/// </summary>
+		/// <exception cref="System.ComponentModel.Win32Exception">If the desktop could not be activated.</exception>
+		void Activate();
+
+		/// <summary>
+		/// Closes the desktop.
+		/// </summary>
+		/// <exception cref="System.ComponentModel.Win32Exception">If the desktop could not be closed.</exception>
+		void Close();
+	}
+}