Restore SEBPatch

SafeExamBrowser.SystemComponents.Contracts/PowerSupply/IPowerSupply.cs

@@ -0,0 +1,28 @@
+/*
+ * 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 SafeExamBrowser.SystemComponents.Contracts.PowerSupply.Events;
+
+namespace SafeExamBrowser.SystemComponents.Contracts.PowerSupply
+{
+	/// <summary>
+	/// Defines the functionality of the power supply.
+	/// </summary>
+	public interface IPowerSupply : ISystemComponent
+	{
+		/// <summary>
+		/// Fired when the status of the power supply changed.
+		/// </summary>
+		event StatusChangedEventHandler StatusChanged;
+
+		/// <summary>
+		/// Retrieves the current status of the power supply.
+		/// </summary>
+		IPowerSupplyStatus GetStatus();
+	}
+}