36 lines
1.1 KiB
C#
36 lines
1.1 KiB
C#
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/*
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* Copyright (c) 2024 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 System;
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using System.Collections.Generic;
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using System.Linq;
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using SafeExamBrowser.SystemComponents.Contracts.Network;
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using Windows.Devices.WiFi;
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namespace SafeExamBrowser.SystemComponents.Network
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{
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internal static class Extensions
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{
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internal static IOrderedEnumerable<WiFiAvailableNetwork> FilterAndOrder(this IReadOnlyList<WiFiAvailableNetwork> networks)
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{
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return networks.Where(n => !string.IsNullOrEmpty(n.Ssid)).GroupBy(n => n.Ssid).Select(g => g.First()).OrderBy(n => n.Ssid);
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}
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internal static WirelessNetwork ToWirelessNetwork(this WiFiAvailableNetwork network)
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{
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return new WirelessNetwork
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{
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Name = network.Ssid,
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Network = network,
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SignalStrength = Convert.ToInt32(Math.Max(0, Math.Min(100, (network.NetworkRssiInDecibelMilliwatts + 100) * 2))),
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Status = ConnectionStatus.Disconnected
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};
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}
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}
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}
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