79 lines
2.2 KiB
C#
79 lines
2.2 KiB
C#
/*
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* Copyright (c) 2019 ETH Zürich, Educational Development and Technology (LET)
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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 System;
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using SafeExamBrowser.Contracts.Communication.Hosts;
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using SafeExamBrowser.Contracts.Configuration;
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using SafeExamBrowser.Contracts.Core.OperationModel;
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using SafeExamBrowser.Contracts.Core.OperationModel.Events;
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using SafeExamBrowser.Contracts.I18n;
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using SafeExamBrowser.Contracts.Logging;
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namespace SafeExamBrowser.Runtime.Operations
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{
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internal class SessionInitializationOperation : SessionOperation
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{
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private IConfigurationRepository configuration;
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private ILogger logger;
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private IRuntimeHost runtimeHost;
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public override event ActionRequiredEventHandler ActionRequired { add { } remove { } }
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public override event StatusChangedEventHandler StatusChanged;
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public SessionInitializationOperation(
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IConfigurationRepository configuration,
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ILogger logger,
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IRuntimeHost runtimeHost,
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SessionContext sessionContext) : base(sessionContext)
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{
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this.configuration = configuration;
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this.logger = logger;
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this.runtimeHost = runtimeHost;
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}
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public override OperationResult Perform()
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{
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InitializeSessionConfiguration();
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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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InitializeSessionConfiguration();
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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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FinalizeSessionConfiguration();
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return OperationResult.Success;
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}
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private void InitializeSessionConfiguration()
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{
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logger.Info("Initializing new session configuration...");
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StatusChanged?.Invoke(TextKey.OperationStatus_InitializeSession);
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Context.Next = configuration.InitializeSessionConfiguration();
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runtimeHost.StartupToken = Context.Next.StartupToken;
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logger.Info($" -> Client-ID: {Context.Next.AppConfig.ClientId}");
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logger.Info($" -> Runtime-ID: {Context.Next.AppConfig.RuntimeId}");
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logger.Info($" -> Session-ID: {Context.Next.Id}");
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}
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private void FinalizeSessionConfiguration()
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{
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Context.Current = null;
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Context.Next = null;
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}
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}
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}
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