61 lines
1.7 KiB
C#
61 lines
1.7 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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using SafeExamBrowser.I18n.Contracts;
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using SafeExamBrowser.Logging.Contracts;
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using SafeExamBrowser.SystemComponents.Contracts.Network;
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namespace SafeExamBrowser.Client.Operations
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{
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internal class PermissionOperation : ClientOperation
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{
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private readonly ILogger logger;
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private readonly INetworkAdapter networkAdapter;
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public override event StatusChangedEventHandler StatusChanged;
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public PermissionOperation(ClientContext context, ILogger logger, INetworkAdapter networkAdapter) : base(context)
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{
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this.logger = logger;
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this.networkAdapter = networkAdapter;
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}
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public override OperationResult Perform()
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{
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logger.Info("Initializing permissions...");
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StatusChanged?.Invoke(TextKey.OperationStatus_InitializePermissions);
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RequestNetworkAdapterAccess();
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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 RequestNetworkAdapterAccess()
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{
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var granted = networkAdapter.RequestAccess();
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if (granted)
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{
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logger.Info("Permission to access the wireless networking functionality has been granted.");
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}
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else
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{
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logger.Warn("Permission to access the wireless networking functionality has not been granted! " +
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"If required, please grant the location permission manually under 'Privacy & Security' in the system settings.");
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}
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}
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}
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}
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