73 lines
1.8 KiB
C#
73 lines
1.8 KiB
C#
/*
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* Copyright (c) 2025 ETH Zürich, IT Services
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using SafeExamBrowser.Core.Contracts.OperationModel;
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using SafeExamBrowser.Core.Contracts.OperationModel.Events;
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namespace SafeExamBrowser.Runtime.Operations.Session
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{
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internal class SessionActivationOperation : SessionOperation
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{
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public override event StatusChangedEventHandler StatusChanged { add { } remove { } }
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public SessionActivationOperation(Dependencies dependencies) : base(dependencies)
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{
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}
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public override OperationResult Perform()
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{
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SwitchLogSeverity();
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ActivateNewSession();
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return OperationResult.Success;
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}
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public override OperationResult Repeat()
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{
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SwitchLogSeverity();
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ActivateNewSession();
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return OperationResult.Success;
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}
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public override OperationResult Revert()
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{
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return OperationResult.Success;
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}
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private void SwitchLogSeverity()
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{
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if (Logger.LogLevel != Context.Next.Settings.LogLevel)
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{
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var current = Logger.LogLevel.ToString().ToUpper();
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var next = Context.Next.Settings.LogLevel.ToString().ToUpper();
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Logger.Info($"Switching from log severity '{current}' to '{next}' for new session.");
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Logger.LogLevel = Context.Next.Settings.LogLevel;
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}
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}
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private void ActivateNewSession()
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{
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var isFirstSession = Context.Current == default;
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if (isFirstSession)
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{
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Logger.Info($"Successfully activated first session '{Context.Next.SessionId}'.");
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}
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else
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{
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Logger.Info($"Successfully terminated old session '{Context.Current.SessionId}' and activated new session '{Context.Next.SessionId}'.");
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}
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Context.Current = Context.Next;
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Context.Next = default;
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}
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}
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}
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