ArchiSteamFarm/ArchiSteamFarm.CustomPlugins.PeriodicGC/PeriodicGCPlugin.cs
2021-11-10 21:23:24 +01:00

64 lines
2.6 KiB
C#

// _ _ _ ____ _ _____
// / \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
// / _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
// / ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
// /_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
// |
// Copyright 2015-2021 Łukasz "JustArchi" Domeradzki
// Contact: JustArchi@JustArchi.net
// |
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// |
// http://www.apache.org/licenses/LICENSE-2.0
// |
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using System;
using System.Composition;
using System.Diagnostics.CodeAnalysis;
using System.Runtime;
using System.Threading;
using ArchiSteamFarm.Core;
using ArchiSteamFarm.Plugins.Interfaces;
namespace ArchiSteamFarm.CustomPlugins.PeriodicGC;
[Export(typeof(IPlugin))]
[SuppressMessage("ReSharper", "UnusedType.Global")]
internal sealed class PeriodicGCPlugin : IPlugin {
private const byte GCPeriod = 60; // In seconds
private static readonly object LockObject = new();
private static readonly Timer PeriodicGCTimer = new(PerformGC);
public string Name => nameof(PeriodicGCPlugin);
public Version Version => typeof(PeriodicGCPlugin).Assembly.GetName().Version ?? throw new InvalidOperationException(nameof(Version));
public void OnLoaded() {
TimeSpan timeSpan = TimeSpan.FromSeconds(GCPeriod);
ASF.ArchiLogger.LogGenericWarning($"Periodic GC will occur every {timeSpan.ToHumanReadable()}. Please keep in mind that this plugin should be used for debugging tests only.");
lock (LockObject) {
PeriodicGCTimer.Change(timeSpan, timeSpan);
}
}
private static void PerformGC(object? state = null) {
ASF.ArchiLogger.LogGenericWarning($"Performing GC, current memory: {GC.GetTotalMemory(false) / 1024} KB.");
lock (LockObject) {
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced, true, true);
}
ASF.ArchiLogger.LogGenericWarning($"GC finished, current memory: {GC.GetTotalMemory(false) / 1024} KB.");
}
}