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Merge pull request #280 from SpaceWarpDev/preload-and-restart
Added preloader and restarter
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <Project> | ||
| <Import Project="$(SolutionDir)/Directory.Build.props"/> | ||
|
|
||
| <!-- Build configuration --> | ||
| <PropertyGroup> | ||
| <GenerateDocumentationFile>false</GenerateDocumentationFile> | ||
| <BaseOutputPath>$(PreloaderBinPath)/$(MSBuildProjectName)</BaseOutputPath> | ||
| <BaseIntermediateOutputPath>$(PreloaderObjPath)/$(MSBuildProjectName)</BaseIntermediateOutputPath> | ||
| </PropertyGroup> | ||
| </Project> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| using System.Reflection; | ||
| using JetBrains.Annotations; | ||
| using Newtonsoft.Json.Linq; | ||
|
|
||
| namespace SpaceWarp.Preloader; | ||
|
|
||
| internal static class Entrypoint | ||
| { | ||
| private static readonly List<string> PreloadAssemblyPaths = | ||
| [ | ||
| Path.Combine("KSP2_x64_Data", "Managed", "Newtonsoft.Json.dll"), | ||
| Path.Combine("BepInEx", "core", "BepInEx.Preloader.dll"), | ||
| ]; | ||
|
|
||
| private static string _gameFolder; | ||
| private static Logger _logger; | ||
|
|
||
| [UsedImplicitly] | ||
| public static void Main(string[] args) | ||
| { | ||
| _gameFolder = Path.GetDirectoryName(Environment.GetCommandLineArgs()[0])!; | ||
| _logger = new Logger(_gameFolder); | ||
|
|
||
| PreloadAssemblies(); | ||
| ProcessAllPatchers(); | ||
| StartBepinex(); | ||
| } | ||
|
|
||
| private static void PreloadAssemblies() | ||
| { | ||
| foreach (var fullPath in PreloadAssemblyPaths.Select(assemblyPath => Path.Combine(_gameFolder, assemblyPath))) | ||
| { | ||
| try | ||
| { | ||
| _logger.LogDebug($"Preloading {fullPath}..."); | ||
| Assembly.LoadFile(fullPath); | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| _logger.LogException(ex, $"An error occurred while preloading the assembly {fullPath}:"); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private static void StartBepinex() | ||
| { | ||
| BepInEx.Preloader.Entrypoint.Main(); | ||
| } | ||
|
|
||
| #region Disabling patchers of disabled plugins | ||
|
|
||
| private static void ProcessAllPatchers() | ||
| { | ||
| var disabledPluginGuids = GetDisabledPluginGuids(); | ||
|
|
||
| var swinfoPaths = Directory | ||
| .EnumerateFiles( | ||
| Path.Combine(_gameFolder, "BepInEx", "plugins"), | ||
| "swinfo.json", | ||
| SearchOption.AllDirectories | ||
| ); | ||
|
|
||
| var enablePatchers = new List<string>(); | ||
| var disablePatchers = new List<string>(); | ||
|
|
||
| foreach (var swinfoPath in swinfoPaths) | ||
| { | ||
| try | ||
| { | ||
| var (guid, patchers) = ReadSwinfo(swinfoPath); | ||
|
|
||
| if (patchers == null) | ||
| { | ||
| continue; | ||
| } | ||
|
|
||
| if (!disabledPluginGuids.Contains(guid)) | ||
| { | ||
| enablePatchers.AddRange(patchers.Select(StripExtension)); | ||
| } | ||
| else | ||
| { | ||
| disablePatchers.AddRange(patchers.Select(StripExtension)); | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| _logger.LogException(ex, $"An error occurred while processing {swinfoPath}:"); | ||
| } | ||
| } | ||
|
|
||
| RenameAllPatchers(enablePatchers, disablePatchers); | ||
| } | ||
|
|
||
| private static string[] GetDisabledPluginGuids() | ||
| { | ||
| var disabledPluginsPath = Path.Combine(_gameFolder, "BepInEx", "disabled_plugins.cfg"); | ||
|
|
||
| return File.Exists(disabledPluginsPath) | ||
| ? File.ReadAllLines(disabledPluginsPath) | ||
| : []; | ||
| } | ||
|
|
||
| private static (string guid, List<string> patchers) ReadSwinfo(string swinfoPath) | ||
| { | ||
| _logger.LogDebug($"Reading {swinfoPath}..."); | ||
|
|
||
| var swinfo = JObject.Parse(File.ReadAllText(swinfoPath)); | ||
|
|
||
| var guid = swinfo["mod_id"]?.Value<string>(); | ||
| if (guid == null) | ||
| { | ||
| throw new Exception($"{swinfoPath} does not contain a mod_id."); | ||
| } | ||
|
|
||
| var patchers = swinfo["patchers"]?.Values<string>().ToList(); | ||
| if (patchers == null) | ||
| { | ||
| _logger.LogInfo($"{guid} does not contain patchers, skipping."); | ||
| } | ||
|
|
||
| return (guid, patchers); | ||
| } | ||
|
|
||
| private static void RenameAllPatchers(ICollection<string> enablePatchers, ICollection<string> disablePatchers) | ||
| { | ||
| var patchers = Directory | ||
| .EnumerateFiles(Path.Combine(_gameFolder, "BepInEx", "patchers"), "*", SearchOption.AllDirectories) | ||
| .Where(file => file.EndsWith(".dll") || file.EndsWith(".dll.disabled")); | ||
|
|
||
| foreach (var patcher in patchers) | ||
| { | ||
| var patcherName = StripExtension(Path.GetFileName(patcher)); | ||
|
|
||
| if (enablePatchers.Contains(patcherName) && patcher.EndsWith(".dll.disabled")) | ||
| { | ||
| _logger.LogDebug($"Enabling {patcherName}..."); | ||
| File.Move(patcher, patcher.Replace(".dll.disabled", ".dll")); | ||
| } | ||
| else if (disablePatchers.Contains(patcherName) && patcher.EndsWith(".dll")) | ||
| { | ||
| _logger.LogDebug($"Disabling {patcherName}..."); | ||
| File.Move(patcher, patcher.Replace(".dll", ".dll.disabled")); | ||
| } | ||
| else | ||
| { | ||
| _logger.LogDebug($"Skipping {patcherName}..."); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private static string StripExtension(string filename) | ||
| { | ||
| return filename.Replace(".disabled", "").Replace(".dll", ""); | ||
| } | ||
|
|
||
| #endregion | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| using System.ComponentModel; | ||
|
|
||
| namespace SpaceWarp.Preloader; | ||
|
|
||
| internal enum LogLevel | ||
| { | ||
| Debug, | ||
| Info, | ||
| Warning, | ||
| Error | ||
| } | ||
|
|
||
| internal static class LogLevelExtensions | ||
| { | ||
| public static string ToLogString(this LogLevel logLevel) | ||
| { | ||
| return logLevel switch | ||
| { | ||
| LogLevel.Debug => "DEBUG", | ||
| LogLevel.Info => "INFO ", | ||
| LogLevel.Warning => "WARN ", | ||
| LogLevel.Error => "ERR ", | ||
| _ => throw new InvalidEnumArgumentException(nameof(logLevel), (int)logLevel, typeof(LogLevel)) | ||
| }; | ||
| } | ||
| } | ||
|
|
||
| internal class Logger | ||
| { | ||
| private readonly string _logPath; | ||
|
|
||
| public Logger(string gamePath) | ||
| { | ||
| _logPath = Path.Combine(gamePath, "BepInEx", "SpaceWarp.Preload.log"); | ||
|
|
||
| if (File.Exists(_logPath)) | ||
| { | ||
| File.Delete(_logPath); | ||
| } | ||
| } | ||
|
|
||
| private void Log(object message, LogLevel logLevel = LogLevel.Info) | ||
| { | ||
| var logMessage = | ||
| $"[{logLevel.ToLogString()}: {DateTime.Now:yyyy-MM-dd HH:mm:ss.fff}] {message}{Environment.NewLine}"; | ||
| File.AppendAllText(_logPath, logMessage); | ||
| } | ||
|
|
||
| public void LogDebug(object message) | ||
| { | ||
| Log(message, LogLevel.Debug); | ||
| } | ||
|
|
||
| public void LogInfo(object message) | ||
| { | ||
| Log(message, LogLevel.Info); | ||
| } | ||
|
|
||
| public void LogWarning(object message) | ||
| { | ||
| Log(message, LogLevel.Warning); | ||
| } | ||
|
|
||
| public void LogError(object message) | ||
| { | ||
| Log(message, LogLevel.Error); | ||
| } | ||
|
|
||
| public void LogException(Exception ex, string message = null) | ||
| { | ||
| var logMessage = $"{ex.Message}{Environment.NewLine}{ex.StackTrace}"; | ||
| if (message != null) | ||
| { | ||
| logMessage = $"{message}{Environment.NewLine}{logMessage}"; | ||
| } | ||
|
|
||
| LogError(logMessage); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
| <!-- References --> | ||
| <ItemGroup Label="NuGet package references"> | ||
| <PackageReference Include="BepInEx.AssemblyPublicizer.MSBuild" Version="0.4.1" Private="false"/> | ||
| <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" Private="false"/> | ||
| <PackageReference Include="Newtonsoft.Json" Version="13.0.3" Private="false"/> | ||
| </ItemGroup> | ||
| <ItemGroup> | ||
| <Reference Include="BepInEx.Preloader" Publicize="true" PrivateAssets="all" Private="false"> | ||
| <HintPath>$(SolutionDir)/plugin_template/BepInEx/core/BepInEx.Preloader.dll</HintPath> | ||
| </Reference> | ||
| </ItemGroup> | ||
| </Project> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <Project> | ||
| <Import Project="$(SolutionDir)/Directory.Build.props"/> | ||
|
|
||
| <!-- Build configuration --> | ||
| <PropertyGroup> | ||
| <GenerateDocumentationFile>false</GenerateDocumentationFile> | ||
| <BaseOutputPath>$(RestarterBinPath)/$(MSBuildProjectName)</BaseOutputPath> | ||
| <BaseIntermediateOutputPath>$(RestarterObjPath)/$(MSBuildProjectName)</BaseIntermediateOutputPath> | ||
| </PropertyGroup> | ||
| </Project> |
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