9cf6ebb986
Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
107 lines
3.2 KiB
C#
107 lines
3.2 KiB
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Traits
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{
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[YamlNode("AutoSave", shared: true)]
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public class AutoSaveSettings : SettingsModule
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{
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[Desc("Sets the Auto-save frequency, in seconds")]
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public int AutoSaveInterval = 0;
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[Desc("Sets the AutoSave number of max files to bes saved on the file-system")]
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public int AutoSaveMaxFileCount = 10;
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}
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[TraitLocation(SystemActors.World)]
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[Desc("Add this trait to the world actor to enable auto-save.")]
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public class AutoSaveInfo : TraitInfo
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{
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public override object Create(ActorInitializer init) { return new AutoSave(init.Self, this); }
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}
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public class AutoSave : ITick
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{
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const string AutoSavePattern = "autosave-";
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const string SaveFileExtension = ".orasav";
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int ticksUntilAutoSave;
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int lastSaveInverval;
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readonly bool isDisabled;
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readonly AutoSaveSettings autoSaveSettings;
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public AutoSave(Actor self, AutoSaveInfo info)
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{
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autoSaveSettings = self.World.GetSettings<AutoSaveSettings>();
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ticksUntilAutoSave = GetTicksBetweenAutosaves(self);
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lastSaveInverval = autoSaveSettings.AutoSaveInterval;
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isDisabled = self.World.LobbyInfo.GlobalSettings.Dedicated || self.World.LobbyInfo.NonBotClients.Count() > 1;
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}
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void ITick.Tick(Actor self)
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{
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if (isDisabled || self.World.IsReplay || self.World.IsLoadingGameSave)
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return;
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if (autoSaveSettings.AutoSaveInterval == 0)
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return;
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var autoSaveFileLimit = Math.Max(autoSaveSettings.AutoSaveMaxFileCount, 3);
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if (lastSaveInverval != autoSaveSettings.AutoSaveInterval)
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{
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lastSaveInverval = autoSaveSettings.AutoSaveInterval;
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ticksUntilAutoSave = GetTicksBetweenAutosaves(self);
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}
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if (--ticksUntilAutoSave > 0)
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return;
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var oldAutoSaveFiles = GetAutoSaveFiles()
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.OrderByDescending(f => f.CreationTime)
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.Skip(autoSaveFileLimit - 1);
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foreach (var oldAutoSaveFile in oldAutoSaveFiles)
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oldAutoSaveFile.Delete();
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var dateTime = DateTime.UtcNow.ToString("yyyy-MM-ddTHHmmssZ", CultureInfo.InvariantCulture);
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var fileName = $"{AutoSavePattern}{dateTime}{SaveFileExtension}";
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self.World.RequestGameSave(fileName);
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ticksUntilAutoSave = GetTicksBetweenAutosaves(self);
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}
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static IEnumerable<FileSystemInfo> GetAutoSaveFiles()
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{
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var mod = Game.ModData.Manifest;
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var saveFolderPath = Path.Combine(Platform.SupportDir, "Saves", mod.Id, mod.Metadata.Version);
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var autoSaveDirectoryInfo = new DirectoryInfo(saveFolderPath);
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if (!autoSaveDirectoryInfo.Exists)
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return [];
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return autoSaveDirectoryInfo.EnumerateFiles($"{AutoSavePattern}*{SaveFileExtension}");
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}
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int GetTicksBetweenAutosaves(Actor self)
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{
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return 1000 / self.World.Timestep * autoSaveSettings.AutoSaveInterval;
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}
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}
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}
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