public static void Run()
{
try
{
ConsoleManager.Initialize(false);
PreloaderLog = new PreloaderConsoleListener();
Logger.Listeners.Add(PreloaderLog);
if (ConsoleManager.ConfigConsoleEnabled.Value)
{
ConsoleManager.CreateConsole();
Logger.Listeners.Add(new ConsoleLogListener());
}
ChainloaderLogHelper.PrintLogInfo(Log);
Log.LogInfo($"Running under Unity v{FileVersionInfo.GetVersionInfo(Paths.ExecutablePath).FileVersion}");
Log.LogDebug($"Game executable path: {Paths.ExecutablePath}");
Log.LogDebug($"Unhollowed assembly directory: {IL2CPPUnhollowedPath}");
Log.LogDebug($"BepInEx root path: {Paths.BepInExRootPath}");
UnhollowerLog = Logger.CreateLogSource("Unhollower");
UnhollowerBaseLib.LogSupport.InfoHandler += UnhollowerLog.LogInfo;
UnhollowerBaseLib.LogSupport.WarningHandler += UnhollowerLog.LogWarning;
UnhollowerBaseLib.LogSupport.TraceHandler += UnhollowerLog.LogDebug;
UnhollowerBaseLib.LogSupport.ErrorHandler += UnhollowerLog.LogError;
if (ProxyAssemblyGenerator.CheckIfGenerationRequired())
{
ProxyAssemblyGenerator.GenerateAssemblies();
}
using (var assemblyPatcher = new AssemblyPatcher())
{
assemblyPatcher.AddPatchersFromDirectory(Paths.PatcherPluginPath);
Log.LogInfo($"{assemblyPatcher.PatcherPlugins.Count} patcher plugin{(assemblyPatcher.PatcherPlugins.Count == 1 ? "" : "s")} loaded");
assemblyPatcher.LoadAssemblyDirectory(IL2CPPUnhollowedPath);
Log.LogInfo($"{assemblyPatcher.PatcherPlugins.Count} assemblies discovered");
assemblyPatcher.PatchAndLoad();
}
Logger.Listeners.Remove(PreloaderLog);
Chainloader = new IL2CPPChainloader();
Chainloader.Initialize();
}
catch (Exception ex)
{
Log.LogFatal(ex);
throw;
}
}
public static void Start(string[] args)
{
if (ConfigEntrypointExecutable.Value == null)
{
Log.LogFatal($"Entry executable was not set. Please set this in your config before launching the application");
Program.ReadExit();
return;
}
string executablePath = Path.GetFullPath(ConfigEntrypointExecutable.Value);
if (!File.Exists(executablePath))
{
Log.LogFatal($"Unable to locate executable: {ConfigEntrypointExecutable.Value}");
Program.ReadExit();
return;
}
Paths.SetExecutablePath(executablePath);
Program.ResolveDirectories.Add(Paths.GameRootPath);
TypeLoader.SearchDirectories.Add(Paths.GameRootPath);
Logger.Sources.Add(TraceLogSource.CreateSource());
ChainloaderLogHelper.PrintLogInfo(Log);
Log.LogInfo($"CLR runtime version: {Environment.Version}");
Log.LogMessage("Preloader started");
Assembly entrypointAssembly;
using (var assemblyPatcher = new AssemblyPatcher())
{
assemblyPatcher.AddPatchersFromDirectory(Paths.PatcherPluginPath);
Log.LogInfo($"{assemblyPatcher.PatcherPlugins.Count} patcher plugin(s) loaded");
assemblyPatcher.LoadAssemblyDirectory(Paths.GameRootPath, "dll", "exe");
Log.LogInfo($"{assemblyPatcher.AssembliesToPatch.Count} assemblies discovered");
assemblyPatcher.PatchAndLoad();
var assemblyName = AssemblyName.GetAssemblyName(executablePath);
entrypointAssembly = assemblyPatcher.LoadedAssemblies.Values.FirstOrDefault(x => x.FullName == assemblyName.FullName);
if (entrypointAssembly != null)
{
Log.LogDebug("Found patched entrypoint assembly! Using it");
}
else
{
Log.LogDebug("Using entrypoint assembly from disk");
entrypointAssembly = Assembly.LoadFrom(executablePath);
}
}
Log.LogMessage("Preloader finished");
var chainloader = new NetChainloader();
chainloader.Initialize();
chainloader.Execute();
AssemblyFix.Execute(entrypointAssembly);
entrypointAssembly.EntryPoint.Invoke(null, new [] { args });
}
public static void Run(string managedDirectory)
{
try
{
InitializeHarmony();
ConsoleManager.Initialize(false);
AllocateConsole();
if (managedDirectory != null)
{
ManagedPath = managedDirectory;
}
Utility.TryDo(() =>
{
if (ConfigApplyRuntimePatches.Value)
{
UnityPatches.Apply();
}
}, out var runtimePatchException);
Logger.Sources.Add(TraceLogSource.CreateSource());
Logger.Sources.Add(new HarmonyLogSource());
Logger.Listeners.Add(new ConsoleLogListener());
PreloaderLog = new PreloaderConsoleListener();
Logger.Listeners.Add(PreloaderLog);
ChainloaderLogHelper.PrintLogInfo(Log);
Log.LogInfo($"Running under Unity v{GetUnityVersion()}");
Log.LogInfo($"CLR runtime version: {Environment.Version}");
Log.LogInfo($"Supports SRE: {Utility.CLRSupportsDynamicAssemblies}");
Log.LogDebug($"Game executable path: {Paths.ExecutablePath}");
Log.LogDebug($"Unity Managed directory: {ManagedPath}");
Log.LogDebug($"BepInEx root path: {Paths.BepInExRootPath}");
if (runtimePatchException != null)
{
Log.LogWarning($"Failed to apply runtime patches for Mono. See more info in the output log. Error message: {runtimePatchException.Message}");
}
Log.LogMessage("Preloader started");
TypeLoader.SearchDirectories.Add(ManagedPath);
using (var assemblyPatcher = new AssemblyPatcher())
{
assemblyPatcher.PatcherPlugins.Add(new PatcherPlugin
{
TargetDLLs = () => new[] { ConfigEntrypointAssembly.Value },
Patcher = PatchEntrypoint,
TypeName = "BepInEx.Chainloader"
});
assemblyPatcher.AddPatchersFromDirectory(Paths.PatcherPluginPath);
Log.LogInfo($"{assemblyPatcher.PatcherPlugins.Count} patcher plugin{(assemblyPatcher.PatcherPlugins.Count == 1 ? "" : "s")} loaded");
assemblyPatcher.LoadAssemblyDirectory(ManagedPath);
Log.LogInfo($"{assemblyPatcher.PatcherPlugins.Count} assemblies discovered");
assemblyPatcher.PatchAndLoad();
}
Log.LogMessage("Preloader finished");
Logger.Listeners.Remove(PreloaderLog);
PreloaderLog.Dispose();
Logger.Listeners.Add(new StdOutLogListener());
}
catch (Exception ex)
{
try
{
Log.LogFatal("Could not run preloader!");
Log.LogFatal(ex);
if (!ConsoleManager.ConsoleActive)
{
//if we've already attached the console, then the log will already be written to the console
AllocateConsole();
Console.Write(PreloaderLog);
}
}
catch { }
var log = string.Empty;
try
{
// We could use platform-dependent newlines, however the developers use Windows so this will be easier to read :)
log = string.Join("\r\n", PreloaderConsoleListener.LogEvents.Select(x => x.ToString()).ToArray());
log += "\r\n";
PreloaderLog?.Dispose();
PreloaderLog = null;
}
catch { }
File.WriteAllText(
Path.Combine(Paths.GameRootPath, $"preloader_{DateTime.Now:yyyyMMdd_HHmmss_fff}.log"),
log + ex);
}
}
