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[PTRun][System]Fix delay on many net interfaces (#17490)

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* code changes

* small text fixes

* update docs

* comment improvements

* update tests

* fix typo

* change

* fix typo

* fix error msg

* fix bug

* second fix
This commit is contained in:
Heiko
2022-04-04 13:47:58 +02:00
committed by GitHub
parent 44165621f0
commit fd01ee391b
6 changed files with 156 additions and 92 deletions
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19
src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.System/Components/Commands.cs
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@@ -2,10 +2,9 @@
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Net.NetworkInformation;
using System.Windows;
using System.Windows.Interop;
using Microsoft.PowerToys.Run.Plugin.System.Properties;
@@ -28,6 +27,11 @@ namespace Microsoft.PowerToys.Run.Plugin.System.Components
internal const int EWXPOWEROFF = 0x00000008;
internal const int EWXFORCEIFHUNG = 0x00000010;
// Cache for network interface information to save query time
private const int UpdateCacheIntervalSeconds = 5;
private static List<NetworkConnectionProperties> networkPropertiesCache = new List<NetworkConnectionProperties>();
private static DateTime timeOfLastNetworkQuery;
/// <summary>
/// Returns a list with all system command results
/// </summary>
@@ -154,11 +158,16 @@ namespace Microsoft.PowerToys.Run.Plugin.System.Components
{
var results = new List<Result>();
var interfaces = NetworkInterface.GetAllNetworkInterfaces().Where(x => x.NetworkInterfaceType != NetworkInterfaceType.Loopback && x.GetPhysicalAddress() != null);
foreach (NetworkInterface i in interfaces)
// We update the cache only if the last query is older than 'updateCacheIntervalSeconds' seconds
DateTime timeOfLastNetworkQueryBefore = timeOfLastNetworkQuery;
timeOfLastNetworkQuery = DateTime.Now; // Set time of last query to this query
if ((timeOfLastNetworkQuery - timeOfLastNetworkQueryBefore).TotalSeconds >= UpdateCacheIntervalSeconds)
{
NetworkConnectionProperties intInfo = new NetworkConnectionProperties(i);
networkPropertiesCache = NetworkConnectionProperties.GetList();
}
foreach (NetworkConnectionProperties intInfo in networkPropertiesCache)
{
if (!string.IsNullOrEmpty(intInfo.IPv4))
{
results.Add(new Result()