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Revert "refactor(Injector): switch to file-scoped namespaces"

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This reverts commit f30ebe5166.
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goat 2021-11-18 15:23:38 +01:00
parent dde9c7eb85
commit d473826247
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3 changed files with 1392 additions and 1389 deletions
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507
Dalamud.Injector/EntryPoint.cs
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@ -16,306 +16,307 @@ using Serilog.Events;
using static Dalamud.Injector.NativeFunctions;
namespace Dalamud.Injector;
/// <summary>
/// Entrypoint to the program.
/// </summary>
public sealed class EntryPoint
namespace Dalamud.Injector
{
/// <summary>
/// A delegate used during initialization of the CLR from Dalamud.Injector.Boot.
/// Entrypoint to the program.
/// </summary>
/// <param name="argc">Count of arguments.</param>
/// <param name="argvPtr">char** string arguments.</param>
public delegate void MainDelegate(int argc, IntPtr argvPtr);
/// <summary>
/// Start the Dalamud injector.
/// </summary>
/// <param name="argc">Count of arguments.</param>
/// <param name="argvPtr">byte** string arguments.</param>
public static void Main(int argc, IntPtr argvPtr)
public sealed class EntryPoint
{
InitUnhandledException();
InitLogging();
/// <summary>
/// A delegate used during initialization of the CLR from Dalamud.Injector.Boot.
/// </summary>
/// <param name="argc">Count of arguments.</param>
/// <param name="argvPtr">char** string arguments.</param>
public delegate void MainDelegate(int argc, IntPtr argvPtr);
var args = new string[argc];
unsafe
/// <summary>
/// Start the Dalamud injector.
/// </summary>
/// <param name="argc">Count of arguments.</param>
/// <param name="argvPtr">byte** string arguments.</param>
public static void Main(int argc, IntPtr argvPtr)
{
var argv = (IntPtr*)argvPtr;
for (var i = 0; i < argc; i++)
InitUnhandledException();
InitLogging();
var args = new string[argc];
unsafe
{
args[i] = Marshal.PtrToStringUni(argv[i]);
}
}
var cwd = new FileInfo(Assembly.GetExecutingAssembly().Location).Directory;
if (cwd.FullName != Directory.GetCurrentDirectory())
{
Log.Debug($"Changing cwd to {cwd}");
Directory.SetCurrentDirectory(cwd.FullName);
}
var process = GetProcess(args.ElementAtOrDefault(1));
var startInfo = GetStartInfo(args.ElementAtOrDefault(2), process);
// TODO: XL does not set this!!! we need to keep this line here for now, otherwise we crash in the Dalamud entrypoint
startInfo.WorkingDirectory = Directory.GetCurrentDirectory();
// This seems to help with the STATUS_INTERNAL_ERROR condition
Thread.Sleep(1000);
Inject(process, startInfo);
Thread.Sleep(1000);
}
private static void InitUnhandledException()
{
AppDomain.CurrentDomain.UnhandledException += (sender, eventArgs) =>
{
if (Log.Logger == null)
{
Console.WriteLine($"A fatal error has occurred: {eventArgs.ExceptionObject}");
}
else
{
var exObj = eventArgs.ExceptionObject;
if (exObj is Exception ex)
var argv = (IntPtr*)argvPtr;
for (var i = 0; i < argc; i++)
{
Log.Error(ex, "A fatal error has occurred.");
args[i] = Marshal.PtrToStringUni(argv[i]);
}
}
var cwd = new FileInfo(Assembly.GetExecutingAssembly().Location).Directory;
if (cwd.FullName != Directory.GetCurrentDirectory())
{
Log.Debug($"Changing cwd to {cwd}");
Directory.SetCurrentDirectory(cwd.FullName);
}
var process = GetProcess(args.ElementAtOrDefault(1));
var startInfo = GetStartInfo(args.ElementAtOrDefault(2), process);
// TODO: XL does not set this!!! we need to keep this line here for now, otherwise we crash in the Dalamud entrypoint
startInfo.WorkingDirectory = Directory.GetCurrentDirectory();
// This seems to help with the STATUS_INTERNAL_ERROR condition
Thread.Sleep(1000);
Inject(process, startInfo);
Thread.Sleep(1000);
}
private static void InitUnhandledException()
{
AppDomain.CurrentDomain.UnhandledException += (sender, eventArgs) =>
{
if (Log.Logger == null)
{
Console.WriteLine($"A fatal error has occurred: {eventArgs.ExceptionObject}");
}
else
{
Log.Error($"A fatal error has occurred: {eventArgs.ExceptionObject}");
var exObj = eventArgs.ExceptionObject;
if (exObj is Exception ex)
{
Log.Error(ex, "A fatal error has occurred.");
}
else
{
Log.Error($"A fatal error has occurred: {eventArgs.ExceptionObject}");
}
}
}
#if DEBUG
var caption = "Debug Error";
var message =
$"Couldn't inject.\nMake sure that Dalamud was not injected into your target process " +
$"as a release build before and that the target process can be accessed with VM_WRITE permissions.\n\n" +
$"{eventArgs.ExceptionObject}";
var caption = "Debug Error";
var message =
$"Couldn't inject.\nMake sure that Dalamud was not injected into your target process " +
$"as a release build before and that the target process can be accessed with VM_WRITE permissions.\n\n" +
$"{eventArgs.ExceptionObject}";
#else
var caption = "XIVLauncher Error";
var message =
"Failed to inject the XIVLauncher in-game addon.\nPlease try restarting your game and your PC.\n" +
"If this keeps happening, please report this error.";
var caption = "XIVLauncher Error";
var message =
"Failed to inject the XIVLauncher in-game addon.\nPlease try restarting your game and your PC.\n" +
"If this keeps happening, please report this error.";
#endif
_ = MessageBoxW(IntPtr.Zero, message, caption, MessageBoxType.IconError | MessageBoxType.Ok);
_ = MessageBoxW(IntPtr.Zero, message, caption, MessageBoxType.IconError | MessageBoxType.Ok);
Environment.Exit(0);
};
}
Environment.Exit(0);
};
}
private static void InitLogging()
{
var baseDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
private static void InitLogging()
{
var baseDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
#if DEBUG
var logPath = Path.Combine(baseDirectory, "dalamud.injector.log");
var logPath = Path.Combine(baseDirectory, "dalamud.injector.log");
#else
var logPath = Path.Combine(baseDirectory, "..", "..", "..", "dalamud.injector.log");
#endif
var levelSwitch = new LoggingLevelSwitch();
var levelSwitch = new LoggingLevelSwitch();
#if DEBUG
levelSwitch.MinimumLevel = LogEventLevel.Verbose;
levelSwitch.MinimumLevel = LogEventLevel.Verbose;
#else
levelSwitch.MinimumLevel = LogEventLevel.Information;
#endif
CullLogFile(logPath, 1 * 1024 * 1024);
CullLogFile(logPath, 1 * 1024 * 1024);
Log.Logger = new LoggerConfiguration()
.WriteTo.Async(a => a.File(logPath))
.MinimumLevel.ControlledBy(levelSwitch)
.CreateLogger();
}
Log.Logger = new LoggerConfiguration()
.WriteTo.Async(a => a.File(logPath))
.MinimumLevel.ControlledBy(levelSwitch)
.CreateLogger();
}
private static void CullLogFile(string logPath, int cullingFileSize)
{
try
private static void CullLogFile(string logPath, int cullingFileSize)
{
var bufferSize = 4096;
var logFile = new FileInfo(logPath);
if (!logFile.Exists)
logFile.Create();
if (logFile.Length <= cullingFileSize)
return;
var amountToCull = logFile.Length - cullingFileSize;
if (amountToCull < bufferSize)
return;
using var reader = new BinaryReader(logFile.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite));
using var writer = new BinaryWriter(logFile.Open(FileMode.Open, FileAccess.Write, FileShare.ReadWrite));
reader.BaseStream.Seek(amountToCull, SeekOrigin.Begin);
var read = -1;
var total = 0;
var buffer = new byte[bufferSize];
while (read != 0)
try
{
read = reader.Read(buffer, 0, buffer.Length);
writer.Write(buffer, 0, read);
total += read;
}
var bufferSize = 4096;
writer.BaseStream.SetLength(total);
}
catch (Exception)
{
/*
var caption = "XIVLauncher Error";
var message = $"Log cull threw an exception: {ex.Message}\n{ex.StackTrace ?? string.Empty}";
_ = MessageBoxW(IntPtr.Zero, message, caption, MessageBoxType.IconError | MessageBoxType.Ok);
*/
}
}
var logFile = new FileInfo(logPath);
private static Process GetProcess(string arg)
{
Process process;
if (!logFile.Exists)
logFile.Create();
var pid = -1;
if (arg != default)
{
pid = int.Parse(arg);
}
if (logFile.Length <= cullingFileSize)
return;
switch (pid)
{
case -1:
process = Process.GetProcessesByName("ffxiv_dx11").FirstOrDefault();
var amountToCull = logFile.Length - cullingFileSize;
if (process == default)
if (amountToCull < bufferSize)
return;
using var reader = new BinaryReader(logFile.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite));
using var writer = new BinaryWriter(logFile.Open(FileMode.Open, FileAccess.Write, FileShare.ReadWrite));
reader.BaseStream.Seek(amountToCull, SeekOrigin.Begin);
var read = -1;
var total = 0;
var buffer = new byte[bufferSize];
while (read != 0)
{
throw new Exception("Could not find process");
read = reader.Read(buffer, 0, buffer.Length);
writer.Write(buffer, 0, read);
total += read;
}
break;
case -2:
var exePath = "C:\\Program Files (x86)\\SquareEnix\\FINAL FANTASY XIV - A Realm Reborn\\game\\ffxiv_dx11.exe";
var exeArgs = new StringBuilder()
.Append("DEV.TestSID=0 DEV.UseSqPack=1 DEV.DataPathType=1 ")
.Append("DEV.LobbyHost01=127.0.0.1 DEV.LobbyPort01=54994 ")
.Append("DEV.LobbyHost02=127.0.0.1 DEV.LobbyPort02=54994 ")
.Append("DEV.LobbyHost03=127.0.0.1 DEV.LobbyPort03=54994 ")
.Append("DEV.LobbyHost04=127.0.0.1 DEV.LobbyPort04=54994 ")
.Append("DEV.LobbyHost05=127.0.0.1 DEV.LobbyPort05=54994 ")
.Append("DEV.LobbyHost06=127.0.0.1 DEV.LobbyPort06=54994 ")
.Append("DEV.LobbyHost07=127.0.0.1 DEV.LobbyPort07=54994 ")
.Append("DEV.LobbyHost08=127.0.0.1 DEV.LobbyPort08=54994 ")
.Append("SYS.Region=0 language=1 version=1.0.0.0 ")
.Append("DEV.MaxEntitledExpansionID=2 DEV.GMServerHost=127.0.0.1 DEV.GameQuitMessageBox=0").ToString();
process = Process.Start(exePath, exeArgs);
Thread.Sleep(1000);
break;
default:
process = Process.GetProcessById(pid);
break;
}
return process;
}
private static DalamudStartInfo GetStartInfo(string arg, Process process)
{
DalamudStartInfo startInfo;
if (arg != default)
{
startInfo = JsonConvert.DeserializeObject<DalamudStartInfo>(Encoding.UTF8.GetString(Convert.FromBase64String(arg)));
}
else
{
var ffxivDir = Path.GetDirectoryName(process.MainModule.FileName);
var appDataDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var xivlauncherDir = Path.Combine(appDataDir, "XIVLauncher");
var gameVerStr = File.ReadAllText(Path.Combine(ffxivDir, "ffxivgame.ver"));
var gameVer = GameVersion.Parse(gameVerStr);
startInfo = new DalamudStartInfo
writer.BaseStream.SetLength(total);
}
catch (Exception)
{
WorkingDirectory = null,
ConfigurationPath = Path.Combine(xivlauncherDir, "dalamudConfig.json"),
PluginDirectory = Path.Combine(xivlauncherDir, "installedPlugins"),
DefaultPluginDirectory = Path.Combine(xivlauncherDir, "devPlugins"),
AssetDirectory = Path.Combine(xivlauncherDir, "dalamudAssets"),
GameVersion = gameVer,
Language = ClientLanguage.English,
OptOutMbCollection = false,
};
Log.Debug(
"Creating a new StartInfo with:\n" +
$" WorkingDirectory: {startInfo.WorkingDirectory}\n" +
$" ConfigurationPath: {startInfo.ConfigurationPath}\n" +
$" PluginDirectory: {startInfo.PluginDirectory}\n" +
$" DefaultPluginDirectory: {startInfo.DefaultPluginDirectory}\n" +
$" AssetDirectory: {startInfo.AssetDirectory}\n" +
$" GameVersion: {startInfo.GameVersion}\n" +
$" Language: {startInfo.Language}\n" +
$" OptOutMbCollection: {startInfo.OptOutMbCollection}");
Log.Information("A Dalamud start info was not found in the program arguments. One has been generated for you.");
Log.Information("Copy the following contents into the program arguments:");
var startInfoJson = Convert.ToBase64String(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(startInfo)));
Log.Information(startInfoJson);
/*
var caption = "XIVLauncher Error";
var message = $"Log cull threw an exception: {ex.Message}\n{ex.StackTrace ?? string.Empty}";
_ = MessageBoxW(IntPtr.Zero, message, caption, MessageBoxType.IconError | MessageBoxType.Ok);
*/
}
}
return startInfo;
}
private static void Inject(Process process, DalamudStartInfo startInfo)
{
var nethostName = "nethost.dll";
var bootName = "Dalamud.Boot.dll";
var nethostPath = Path.GetFullPath(nethostName);
var bootPath = Path.GetFullPath(bootName);
// ======================================================
using var injector = new Injector(process);
injector.LoadLibrary(nethostPath, out _);
injector.LoadLibrary(bootPath, out var bootModule);
// ======================================================
var startInfoJson = JsonConvert.SerializeObject(startInfo);
var startInfoBytes = Encoding.UTF8.GetBytes(startInfoJson);
using var startInfoBuffer = new MemoryBufferHelper(process).CreatePrivateMemoryBuffer(startInfoBytes.Length + 0x8);
var startInfoAddress = startInfoBuffer.Add(startInfoBytes);
if (startInfoAddress == IntPtr.Zero)
throw new Exception("Unable to allocate start info JSON");
injector.GetFunctionAddress(bootModule, "Initialize", out var initAddress);
injector.CallRemoteFunction(initAddress, startInfoAddress, out var exitCode);
// ======================================================
if (exitCode > 0)
private static Process GetProcess(string arg)
{
Log.Error($"Dalamud.Boot::Initialize returned {exitCode}");
return;
Process process;
var pid = -1;
if (arg != default)
{
pid = int.Parse(arg);
}
switch (pid)
{
case -1:
process = Process.GetProcessesByName("ffxiv_dx11").FirstOrDefault();
if (process == default)
{
throw new Exception("Could not find process");
}
break;
case -2:
var exePath = "C:\\Program Files (x86)\\SquareEnix\\FINAL FANTASY XIV - A Realm Reborn\\game\\ffxiv_dx11.exe";
var exeArgs = new StringBuilder()
.Append("DEV.TestSID=0 DEV.UseSqPack=1 DEV.DataPathType=1 ")
.Append("DEV.LobbyHost01=127.0.0.1 DEV.LobbyPort01=54994 ")
.Append("DEV.LobbyHost02=127.0.0.1 DEV.LobbyPort02=54994 ")
.Append("DEV.LobbyHost03=127.0.0.1 DEV.LobbyPort03=54994 ")
.Append("DEV.LobbyHost04=127.0.0.1 DEV.LobbyPort04=54994 ")
.Append("DEV.LobbyHost05=127.0.0.1 DEV.LobbyPort05=54994 ")
.Append("DEV.LobbyHost06=127.0.0.1 DEV.LobbyPort06=54994 ")
.Append("DEV.LobbyHost07=127.0.0.1 DEV.LobbyPort07=54994 ")
.Append("DEV.LobbyHost08=127.0.0.1 DEV.LobbyPort08=54994 ")
.Append("SYS.Region=0 language=1 version=1.0.0.0 ")
.Append("DEV.MaxEntitledExpansionID=2 DEV.GMServerHost=127.0.0.1 DEV.GameQuitMessageBox=0").ToString();
process = Process.Start(exePath, exeArgs);
Thread.Sleep(1000);
break;
default:
process = Process.GetProcessById(pid);
break;
}
return process;
}
Log.Information("Done");
private static DalamudStartInfo GetStartInfo(string arg, Process process)
{
DalamudStartInfo startInfo;
if (arg != default)
{
startInfo = JsonConvert.DeserializeObject<DalamudStartInfo>(Encoding.UTF8.GetString(Convert.FromBase64String(arg)));
}
else
{
var ffxivDir = Path.GetDirectoryName(process.MainModule.FileName);
var appDataDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var xivlauncherDir = Path.Combine(appDataDir, "XIVLauncher");
var gameVerStr = File.ReadAllText(Path.Combine(ffxivDir, "ffxivgame.ver"));
var gameVer = GameVersion.Parse(gameVerStr);
startInfo = new DalamudStartInfo
{
WorkingDirectory = null,
ConfigurationPath = Path.Combine(xivlauncherDir, "dalamudConfig.json"),
PluginDirectory = Path.Combine(xivlauncherDir, "installedPlugins"),
DefaultPluginDirectory = Path.Combine(xivlauncherDir, "devPlugins"),
AssetDirectory = Path.Combine(xivlauncherDir, "dalamudAssets"),
GameVersion = gameVer,
Language = ClientLanguage.English,
OptOutMbCollection = false,
};
Log.Debug(
"Creating a new StartInfo with:\n" +
$" WorkingDirectory: {startInfo.WorkingDirectory}\n" +
$" ConfigurationPath: {startInfo.ConfigurationPath}\n" +
$" PluginDirectory: {startInfo.PluginDirectory}\n" +
$" DefaultPluginDirectory: {startInfo.DefaultPluginDirectory}\n" +
$" AssetDirectory: {startInfo.AssetDirectory}\n" +
$" GameVersion: {startInfo.GameVersion}\n" +
$" Language: {startInfo.Language}\n" +
$" OptOutMbCollection: {startInfo.OptOutMbCollection}");
Log.Information("A Dalamud start info was not found in the program arguments. One has been generated for you.");
Log.Information("Copy the following contents into the program arguments:");
var startInfoJson = Convert.ToBase64String(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(startInfo)));
Log.Information(startInfoJson);
}
return startInfo;
}
private static void Inject(Process process, DalamudStartInfo startInfo)
{
var nethostName = "nethost.dll";
var bootName = "Dalamud.Boot.dll";
var nethostPath = Path.GetFullPath(nethostName);
var bootPath = Path.GetFullPath(bootName);
// ======================================================
using var injector = new Injector(process);
injector.LoadLibrary(nethostPath, out _);
injector.LoadLibrary(bootPath, out var bootModule);
// ======================================================
var startInfoJson = JsonConvert.SerializeObject(startInfo);
var startInfoBytes = Encoding.UTF8.GetBytes(startInfoJson);
using var startInfoBuffer = new MemoryBufferHelper(process).CreatePrivateMemoryBuffer(startInfoBytes.Length + 0x8);
var startInfoAddress = startInfoBuffer.Add(startInfoBytes);
if (startInfoAddress == IntPtr.Zero)
throw new Exception("Unable to allocate start info JSON");
injector.GetFunctionAddress(bootModule, "Initialize", out var initAddress);
injector.CallRemoteFunction(initAddress, startInfoAddress, out var exitCode);
// ======================================================
if (exitCode > 0)
{
Log.Error($"Dalamud.Boot::Initialize returned {exitCode}");
return;
}
Log.Information("Done");
}
}
}