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Dalamud/DalamudCrashHandler/DalamudCrashHandler.cpp

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#include <filesystem>
#include <fstream>
#include <iostream>
#include <map>
#include <optional>
#include <ranges>
#include <span>
#include <sstream>
#include <string>
#include <thread>
#include <vector>
#define WIN32_LEAN_AND_MEAN
#define NOMINMAX
#include <Windows.h>
#include <CommCtrl.h>
#include <DbgHelp.h>
#include <minidumpapiset.h>
#include <PathCch.h>
#include <Psapi.h>
#include <shellapi.h>
#include <winhttp.h>
#pragma comment(lib, "comctl32.lib")
#pragma comment(linker, "/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
#include "resource.h"
#include "../Dalamud.Boot/crashhandler_shared.h"
HANDLE g_hProcess = nullptr;
bool g_bSymbolsAvailable = false;
const std::map<HMODULE, size_t>& get_remote_modules() {
static const auto data = [] {
std::map<HMODULE, size_t> data;
std::vector<HMODULE> buf(8192);
for (size_t i = 0; i < 64; i++) {
if (DWORD needed; !EnumProcessModules(g_hProcess, &buf[0], static_cast<DWORD>(std::span(buf).size_bytes()), &needed)) {
std::cerr << std::format("EnumProcessModules error: 0x{:x}", GetLastError()) << std::endl;
break;
} else if (needed > std::span(buf).size_bytes()) {
buf.resize(needed / sizeof(HMODULE) + 16);
} else {
buf.resize(needed / sizeof(HMODULE));
break;
}
}
for (const auto& hModule : buf) {
IMAGE_DOS_HEADER dosh;
IMAGE_NT_HEADERS64 nth64;
if (size_t read; !ReadProcessMemory(g_hProcess, hModule, &dosh, sizeof dosh, &read) || read != sizeof dosh) {
std::cerr << std::format("Failed to read IMAGE_DOS_HEADER for module at 0x{:x}", reinterpret_cast<size_t>(hModule)) << std::endl;
continue;
}
if (size_t read; !ReadProcessMemory(g_hProcess, reinterpret_cast<const char*>(hModule) + dosh.e_lfanew, &nth64, sizeof nth64, &read) || read != sizeof nth64) {
std::cerr << std::format("Failed to read IMAGE_NT_HEADERS64 for module at 0x{:x}", reinterpret_cast<size_t>(hModule)) << std::endl;
continue;
}
data[hModule] = nth64.OptionalHeader.SizeOfImage;
}
return data;
}();
return data;
}
const std::map<HMODULE, std::filesystem::path>& get_remote_module_paths() {
static const auto data = [] {
std::map<HMODULE, std::filesystem::path> data;
std::wstring buf(PATHCCH_MAX_CCH, L'\0');
for (const auto& hModule : get_remote_modules() | std::views::keys) {
buf.resize(PATHCCH_MAX_CCH, L'\0');
buf.resize(GetModuleFileNameExW(g_hProcess, hModule, &buf[0], PATHCCH_MAX_CCH));
if (buf.empty()) {
std::cerr << std::format("Failed to get path for module at 0x{:x}: error 0x{:x}", reinterpret_cast<size_t>(hModule), GetLastError()) << std::endl;
continue;
}
data[hModule] = buf;
}
return data;
}();
return data;
}
bool get_module_file_and_base(const DWORD64 address, DWORD64& module_base, std::filesystem::path& module_file) {
for (const auto& [hModule, path] : get_remote_module_paths()) {
const auto nAddress = reinterpret_cast<DWORD64>(hModule);
if (address < nAddress)
continue;
const auto nAddressTo = nAddress + get_remote_modules().at(hModule);
if (nAddressTo <= address)
continue;
module_base = nAddress;
module_file = path;
return true;
}
return false;
}
bool is_ffxiv_address(const wchar_t* module_name, const DWORD64 address) {
DWORD64 module_base;
if (std::filesystem::path module_path; get_module_file_and_base(address, module_base, module_path))
return _wcsicmp(module_path.filename().c_str(), module_name) == 0;
return false;
}
bool get_sym_from_addr(const DWORD64 address, DWORD64& displacement, std::wstring& symbol_name) {
if (!g_bSymbolsAvailable)
return false;
union {
char buffer[sizeof(SYMBOL_INFOW) + MAX_SYM_NAME * sizeof(wchar_t)]{};
SYMBOL_INFOW symbol;
};
symbol.SizeOfStruct = sizeof(SYMBOL_INFO);
symbol.MaxNameLen = MAX_SYM_NAME;
if (SymFromAddrW(g_hProcess, address, &displacement, &symbol) && symbol.Name[0]) {
symbol_name = symbol.Name;
return true;
}
return false;
}
std::wstring to_address_string(const DWORD64 address, const bool try_ptrderef = true) {
DWORD64 module_base;
std::filesystem::path module_path;
bool is_mod_addr = get_module_file_and_base(address, module_base, module_path);
DWORD64 value = 0;
if (try_ptrderef && address > 0x10000 && address < 0x7FFFFFFE0000) {
ReadProcessMemory(g_hProcess, reinterpret_cast<void*>(address), &value, sizeof value, nullptr);
}
std::wstring addr_str = is_mod_addr ? std::format(L"{}+{:X}", module_path.filename().c_str(), address - module_base) : std::format(L"{:X}", address);
DWORD64 displacement;
if (std::wstring symbol; get_sym_from_addr(address, displacement, symbol))
return std::format(L"{}\t({})", addr_str, displacement != 0 ? std::format(L"{}+0x{:X}", symbol, displacement) : std::format(L"{}", symbol));
return value != 0 ? std::format(L"{} [{}]", addr_str, to_address_string(value, false)) : addr_str;
}
void print_exception_info(HANDLE hThread, const EXCEPTION_POINTERS& ex, const CONTEXT& ctx, std::wostringstream& log) {
std::vector<EXCEPTION_RECORD> exRecs;
if (ex.ExceptionRecord) {
size_t rec_index = 0;
size_t read;
exRecs.emplace_back();
for (auto pRemoteExRec = ex.ExceptionRecord;
pRemoteExRec
&& rec_index < 64
&& ReadProcessMemory(g_hProcess, pRemoteExRec, &exRecs.back(), sizeof exRecs.back(), &read)
&& read >= offsetof(EXCEPTION_RECORD, ExceptionInformation)
&& read >= static_cast<size_t>(reinterpret_cast<const char*>(&exRecs.back().ExceptionInformation[exRecs.back().NumberParameters]) - reinterpret_cast<const char*>(&exRecs.back()));
rec_index++) {
log << std::format(L"\nException Info #{}\n", rec_index);
log << std::format(L"Address: {:X}\n", exRecs.back().ExceptionCode);
log << std::format(L"Flags: {:X}\n", exRecs.back().ExceptionFlags);
log << std::format(L"Address: {:X}\n", reinterpret_cast<size_t>(exRecs.back().ExceptionAddress));
if (!exRecs.back().NumberParameters)
continue;
log << L"Parameters: ";
for (DWORD i = 0; i < exRecs.back().NumberParameters; ++i) {
if (i != 0)
log << L", ";
log << std::format(L"{:X}", exRecs.back().ExceptionInformation[i]);
}
pRemoteExRec = exRecs.back().ExceptionRecord;
exRecs.emplace_back();
}
exRecs.pop_back();
}
log << L"\nCall Stack\n{";
STACKFRAME64 sf{};
sf.AddrPC.Offset = ctx.Rip;
sf.AddrPC.Mode = AddrModeFlat;
sf.AddrStack.Offset = ctx.Rsp;
sf.AddrStack.Mode = AddrModeFlat;
sf.AddrFrame.Offset = ctx.Rbp;
sf.AddrFrame.Mode = AddrModeFlat;
int frame_index = 0;
log << std::format(L"\n [{}]\t{}", frame_index++, to_address_string(sf.AddrPC.Offset, false));
const auto appendContextToLog = [&](const CONTEXT& ctxWalk) {
log << std::format(L"\n [{}]\t{}", frame_index++, to_address_string(sf.AddrPC.Offset, false));
};
const auto tryStackWalk = [&] {
__try {
CONTEXT ctxWalk = ctx;
do {
if (!StackWalk64(IMAGE_FILE_MACHINE_AMD64, g_hProcess, hThread, &sf, &ctxWalk, nullptr, &SymFunctionTableAccess64, &SymGetModuleBase64, nullptr))
break;
appendContextToLog(ctxWalk);
} while (sf.AddrReturn.Offset != 0 && sf.AddrPC.Offset != sf.AddrReturn.Offset);
return true;
} __except(EXCEPTION_EXECUTE_HANDLER) {
return false;
}
};
if (!tryStackWalk())
log << L"\n Access violation while walking up the stack.";
log << L"\n}\n";
}
void print_exception_info_extended(const EXCEPTION_POINTERS& ex, const CONTEXT& ctx, std::wostringstream& log)
{
log << L"\nRegisters\n{";
log << std::format(L"\n RAX:\t{}", to_address_string(ctx.Rax));
log << std::format(L"\n RBX:\t{}", to_address_string(ctx.Rbx));
log << std::format(L"\n RCX:\t{}", to_address_string(ctx.Rcx));
log << std::format(L"\n RDX:\t{}", to_address_string(ctx.Rdx));
log << std::format(L"\n R8:\t{}", to_address_string(ctx.R8));
log << std::format(L"\n R9:\t{}", to_address_string(ctx.R9));
log << std::format(L"\n R10:\t{}", to_address_string(ctx.R10));
log << std::format(L"\n R11:\t{}", to_address_string(ctx.R11));
log << std::format(L"\n R12:\t{}", to_address_string(ctx.R12));
log << std::format(L"\n R13:\t{}", to_address_string(ctx.R13));
log << std::format(L"\n R14:\t{}", to_address_string(ctx.R14));
log << std::format(L"\n R15:\t{}", to_address_string(ctx.R15));
log << std::format(L"\n RSI:\t{}", to_address_string(ctx.Rsi));
log << std::format(L"\n RDI:\t{}", to_address_string(ctx.Rdi));
log << std::format(L"\n RBP:\t{}", to_address_string(ctx.Rbp));
log << std::format(L"\n RSP:\t{}", to_address_string(ctx.Rsp));
log << std::format(L"\n RIP:\t{}", to_address_string(ctx.Rip));
log << L"\n}" << std::endl;
if(0x10000 < ctx.Rsp && ctx.Rsp < 0x7FFFFFFE0000)
{
log << L"\nStack\n{";
DWORD64 stackData[16];
size_t read;
ReadProcessMemory(g_hProcess, reinterpret_cast<void*>(ctx.Rsp), stackData, sizeof stackData, &read);
for(DWORD64 i = 0; i < 16 && i * sizeof(size_t) < read; i++)
log << std::format(L"\n [RSP+{:X}]\t{}", i * 8, to_address_string(stackData[i]));
log << L"\n}\n";
}
log << L"\nModules\n{";
for (const auto& [hModule, path] : get_remote_module_paths())
log << std::format(L"\n {:08X}\t{}", reinterpret_cast<DWORD64>(hModule), path.wstring());
log << L"\n}\n";
}
std::wstring escape_shell_arg(const std::wstring& arg) {
// https://docs.microsoft.com/en-us/archive/blogs/twistylittlepassagesallalike/everyone-quotes-command-line-arguments-the-wrong-way
std::wstring res;
if (!arg.empty() && arg.find_first_of(L" \t\n\v\"") == std::wstring::npos) {
res.append(arg);
} else {
res.push_back(L'"');
for (auto it = arg.begin(); ; ++it) {
size_t bsCount = 0;
while (it != arg.end() && *it == L'\\') {
++it;
++bsCount;
}
if (it == arg.end()) {
res.append(bsCount * 2, L'\\');
break;
} else if (*it == L'"') {
res.append(bsCount * 2 + 1, L'\\');
res.push_back(*it);
} else {
res.append(bsCount, L'\\');
res.push_back(*it);
}
}
res.push_back(L'"');
}
return res;
}
enum {
IdRadioRestartNormal = 101,
IdRadioRestartWithout3pPlugins,
IdRadioRestartWithoutPlugins,
IdRadioRestartWithoutDalamud,
IdButtonRestart = 201,
IdButtonHelp = IDHELP,
IdButtonExit = IDCANCEL,
};
void restart_game_using_injector(int nRadioButton, const std::vector<std::wstring>& launcherArgs)
{
std::wstring pathStr(PATHCCH_MAX_CCH, L'\0');
pathStr.resize(GetModuleFileNameExW(GetCurrentProcess(), GetModuleHandleW(nullptr), &pathStr[0], PATHCCH_MAX_CCH));
std::vector<std::wstring> args;
args.emplace_back((std::filesystem::path(pathStr).parent_path() / L"Dalamud.Injector.exe").wstring());
args.emplace_back(L"launch");
switch (nRadioButton) {
case IdRadioRestartWithout3pPlugins:
args.emplace_back(L"--no-3rd-plugin");
break;
case IdRadioRestartWithoutPlugins:
args.emplace_back(L"--no-plugin");
break;
case IdRadioRestartWithoutDalamud:
args.emplace_back(L"--without-dalamud");
break;
}
args.emplace_back(L"--");
args.insert(args.end(), launcherArgs.begin(), launcherArgs.end());
std::wstring argstr;
for (const auto& arg : args) {
argstr.append(escape_shell_arg(arg));
argstr.push_back(L' ');
}
argstr.pop_back();
STARTUPINFOW si{};
si.cb = sizeof si;
si.dwFlags = STARTF_USESHOWWINDOW;
#ifndef NDEBUG
si.wShowWindow = SW_HIDE;
#else
si.wShowWindow = SW_SHOW;
#endif
PROCESS_INFORMATION pi{};
if (CreateProcessW(args[0].c_str(), &argstr[0], nullptr, nullptr, FALSE, 0, nullptr, nullptr, &si, &pi)) {
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
} else {
MessageBoxW(nullptr, std::format(L"Failed to restart: 0x{:x}", GetLastError()).c_str(), L"Dalamud Boot", MB_ICONERROR | MB_OK);
}
}
int main() {
enum crash_handler_special_exit_codes {
InvalidParameter = -101,
ProcessExitedUnknownExitCode = -102,
};
HANDLE hPipeRead = nullptr;
std::filesystem::path assetDir, logDir;
std::optional<std::vector<std::wstring>> launcherArgs;
std::vector<std::wstring> args;
if (int argc = 0; const auto argv = CommandLineToArgvW(GetCommandLineW(), &argc)) {
for (auto i = 0; i < argc; i++)
args.emplace_back(argv[i]);
LocalFree(argv);
}
for (size_t i = 1; i < args.size(); i++) {
const auto arg = std::wstring_view(args[i]);
if (launcherArgs) {
launcherArgs->emplace_back(arg);
} else if (constexpr wchar_t pwszArgPrefix[] = L"--process-handle="; arg.starts_with(pwszArgPrefix)) {
g_hProcess = reinterpret_cast<HANDLE>(std::wcstoull(&arg[ARRAYSIZE(pwszArgPrefix) - 1], nullptr, 0));
} else if (constexpr wchar_t pwszArgPrefix[] = L"--exception-info-pipe-read-handle="; arg.starts_with(pwszArgPrefix)) {
hPipeRead = reinterpret_cast<HANDLE>(std::wcstoull(&arg[ARRAYSIZE(pwszArgPrefix) - 1], nullptr, 0));
} else if (constexpr wchar_t pwszArgPrefix[] = L"--asset-directory="; arg.starts_with(pwszArgPrefix)) {
assetDir = arg.substr(ARRAYSIZE(pwszArgPrefix) - 1);
} else if (constexpr wchar_t pwszArgPrefix[] = L"--log-directory="; arg.starts_with(pwszArgPrefix)) {
logDir = arg.substr(ARRAYSIZE(pwszArgPrefix) - 1);
} else if (arg == L"--") {
launcherArgs.emplace();
} else {
std::wcerr << L"Invalid argument: " << arg << std::endl;
return InvalidParameter;
}
}
if (g_hProcess == nullptr) {
std::wcerr << L"Target process not specified" << std::endl;
return InvalidParameter;
}
if (hPipeRead == nullptr) {
std::wcerr << L"Read pipe handle not specified" << std::endl;
return InvalidParameter;
}
const auto dwProcessId = GetProcessId(g_hProcess);
if (!dwProcessId){
std::wcerr << L"Target process not specified" << std::endl;
return InvalidParameter;
}
while (true) {
std::cout << "Waiting for crash...\n";
exception_info exinfo;
if (DWORD exsize{}; !ReadFile(hPipeRead, &exinfo, static_cast<DWORD>(sizeof exinfo), &exsize, nullptr) || exsize != sizeof exinfo) {
if (WaitForSingleObject(g_hProcess, 0) == WAIT_OBJECT_0) {
auto excode = static_cast<DWORD>(ProcessExitedUnknownExitCode);
if (!GetExitCodeProcess(g_hProcess, &excode))
std::cerr << std::format("Process exited, but failed to read exit code; error: 0x{:x}", GetLastError()) << std::endl;
else
std::cout << std::format("Process exited with exit code {0} (0x{0:x})", excode) << std::endl;
break;
}
const auto err = GetLastError();
std::cerr << std::format("Failed to read exception information; error: 0x{:x}", err) << std::endl;
std::cerr << "Terminating target process." << std::endl;
TerminateProcess(g_hProcess, -1);
break;
}
if (exinfo.ExceptionRecord.ExceptionCode == 0x12345678) {
std::cout << "Restart requested" << std::endl;
TerminateProcess(g_hProcess, 0);
restart_game_using_injector(IdRadioRestartNormal, *launcherArgs);
break;
}
std::cout << "Crash triggered" << std::endl;
if (g_bSymbolsAvailable) {
SymRefreshModuleList(g_hProcess);
} else if (g_bSymbolsAvailable = SymInitialize(g_hProcess, nullptr, true); g_bSymbolsAvailable) {
if (!assetDir.empty()) {
if (!SymSetSearchPathW(g_hProcess, std::format(L".;{}", (assetDir / "UIRes" / "pdb").wstring()).c_str()))
std::wcerr << std::format(L"SymSetSearchPathW error: 0x{:x}", GetLastError()) << std::endl;
}
} else {
std::wcerr << std::format(L"SymInitialize error: 0x{:x}", GetLastError()) << std::endl;
}
std::wstring stackTrace(exinfo.dwStackTraceLength, L'\0');
if (exinfo.dwStackTraceLength) {
if (DWORD read; !ReadFile(hPipeRead, &stackTrace[0], 2 * exinfo.dwStackTraceLength, &read, nullptr)) {
std::cout << std::format("Failed to read supplied stack trace: error 0x{:x}", GetLastError()) << std::endl;
}
}
SYSTEMTIME st;
GetLocalTime(&st);
const auto dumpPath = logDir.empty() ? std::filesystem::path() : logDir / std::format(L"dalamud_appcrash_{:04}{:02}{:02}_{:02}{:02}{:02}_{:03}_{}.dmp", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, st.wMilliseconds, dwProcessId);
const auto logPath = logDir.empty() ? std::filesystem::path() : logDir / std::format(L"dalamud_appcrash_{:04}{:02}{:02}_{:02}{:02}{:02}_{:03}_{}.log", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, st.wMilliseconds, dwProcessId);
std::wstring dumpError;
if (dumpPath.empty()) {
std::cout << "Skipping dump path, as log directory has not been specified" << std::endl;
} else {
MINIDUMP_EXCEPTION_INFORMATION mdmp_info{};
mdmp_info.ThreadId = GetThreadId(exinfo.hThreadHandle);
mdmp_info.ExceptionPointers = exinfo.pExceptionPointers;
mdmp_info.ClientPointers = TRUE;
do {
const auto hDumpFile = CreateFileW(dumpPath.c_str(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, 0, nullptr);
if (hDumpFile == INVALID_HANDLE_VALUE) {
std::wcerr << (dumpError = std::format(L"CreateFileW({}, GENERIC_READ | GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, 0, nullptr) error: 0x{:x}", dumpPath.wstring(), GetLastError())) << std::endl;
break;
}
std::unique_ptr<std::remove_pointer_t<HANDLE>, decltype(&CloseHandle)> hDumpFilePtr(hDumpFile, &CloseHandle);
if (!MiniDumpWriteDump(g_hProcess, dwProcessId, hDumpFile, static_cast<MINIDUMP_TYPE>(MiniDumpWithDataSegs | MiniDumpWithModuleHeaders), &mdmp_info, nullptr, nullptr)) {
std::wcerr << (dumpError = std::format(L"MiniDumpWriteDump(0x{:x}, {}, 0x{:x}({}), MiniDumpWithFullMemory, ..., nullptr, nullptr) error: 0x{:x}", reinterpret_cast<size_t>(g_hProcess), dwProcessId, reinterpret_cast<size_t>(hDumpFile), dumpPath.wstring(), GetLastError())) << std::endl;
break;
}
std::wcout << "Dump written to path: " << dumpPath << std::endl;
} while (false);
}
std::wostringstream log;
log << std::format(L"Unhandled native exception occurred at {}", to_address_string(exinfo.ContextRecord.Rip, false)) << std::endl;
log << std::format(L"Code: {:X}", exinfo.ExceptionRecord.ExceptionCode) << std::endl;
if (dumpPath.empty())
log << L"Dump skipped" << std::endl;
else if (dumpError.empty())
log << std::format(L"Dump at: {}", dumpPath.wstring()) << std::endl;
else
log << std::format(L"Dump error: {}", dumpError) << std::endl;
log << L"Time: " << std::chrono::zoned_time{ std::chrono::current_zone(), std::chrono::system_clock::now() } << std::endl;
log << L"\n" << stackTrace << std::endl;
SymRefreshModuleList(GetCurrentProcess());
print_exception_info(exinfo.hThreadHandle, exinfo.ExceptionPointers, exinfo.ContextRecord, log);
auto window_log_str = log.str();
print_exception_info_extended(exinfo.ExceptionPointers, exinfo.ContextRecord, log);
std::wofstream(logPath) << log.str();
std::thread submitThread;
if (!getenv("DALAMUD_NO_METRIC")) {
auto url = std::format(L"/Dalamud/Metric/ReportCrash?lt={}&code={:x}", exinfo.nLifetime, exinfo.ExceptionRecord.ExceptionCode);
submitThread = std::thread([url = std::move(url)] {
const auto hInternet = WinHttpOpen(L"Dalamud Crash Handler/1.0",
WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
WINHTTP_NO_PROXY_NAME,
WINHTTP_NO_PROXY_BYPASS, 0);
const auto hConnect = !hInternet ? nullptr : WinHttpConnect(hInternet, L"kamori.goats.dev", INTERNET_DEFAULT_HTTP_PORT, 0);
const auto hRequest = !hConnect ? nullptr : WinHttpOpenRequest(hConnect, L"GET", url.c_str(), NULL, WINHTTP_NO_REFERER,
WINHTTP_DEFAULT_ACCEPT_TYPES,
0);
if (hRequest) WinHttpAddRequestHeaders(hRequest, L"Host: kamori.goats.dev", (ULONG)-1L, WINHTTP_ADDREQ_FLAG_ADD);
const auto bSent = !hRequest ? false : WinHttpSendRequest(hRequest, WINHTTP_NO_ADDITIONAL_HEADERS,
0, WINHTTP_NO_REQUEST_DATA, 0,
0, 0);
if (!bSent)
std::cerr << std::format("Failed to send metric: 0x{:x}", GetLastError()) << std::endl;
if (WinHttpReceiveResponse(hRequest, nullptr))
{
DWORD dwStatusCode = 0;
DWORD dwStatusCodeSize = sizeof(DWORD);
WinHttpQueryHeaders(hRequest,
WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER,
WINHTTP_HEADER_NAME_BY_INDEX,
&dwStatusCode, &dwStatusCodeSize, WINHTTP_NO_HEADER_INDEX);
if (dwStatusCode != 200)
std::cerr << std::format("Failed to send metric: {}", dwStatusCode) << std::endl;
}
if (hRequest) WinHttpCloseHandle(hRequest);
if (hConnect) WinHttpCloseHandle(hConnect);
if (hInternet) WinHttpCloseHandle(hInternet);
});
}
TASKDIALOGCONFIG config = { 0 };
const TASKDIALOG_BUTTON radios[]{
{IdRadioRestartNormal, L"Restart"},
{IdRadioRestartWithout3pPlugins, L"Restart without 3rd party plugins"},
{IdRadioRestartWithoutPlugins, L"Restart without any plugins"},
{IdRadioRestartWithoutDalamud, L"Restart without Dalamud"},
};
const TASKDIALOG_BUTTON buttons[]{
{IdButtonRestart, L"Restart\nRestart the game, optionally without plugins or Dalamud."},
{IdButtonExit, L"Exit\nExit the game."},
};
config.cbSize = sizeof(config);
config.hInstance = GetModuleHandleW(nullptr);
config.dwFlags = TDF_ENABLE_HYPERLINKS | TDF_CAN_BE_MINIMIZED | TDF_ALLOW_DIALOG_CANCELLATION | TDF_USE_COMMAND_LINKS;
config.pszMainIcon = MAKEINTRESOURCE(IDI_ICON1);
config.pszMainInstruction = L"An error occurred";
config.pszContent = (L""
R"aa(This may be caused by a faulty plugin, a broken TexTools modification, any other third-party tool, or simply a bug in the game.)aa" "\n"
"\n"
R"aa(Try running integrity check in the XIVLauncher settings, and disabling plugins you don't need.)aa"
);
config.pButtons = buttons;
config.cButtons = ARRAYSIZE(buttons);
config.nDefaultButton = IdButtonRestart;
config.pszExpandedInformation = window_log_str.c_str();
config.pszWindowTitle = L"Dalamud Error";
config.pRadioButtons = radios;
config.cRadioButtons = ARRAYSIZE(radios);
config.nDefaultRadioButton = IdRadioRestartNormal;
config.cxWidth = 300;
#if _DEBUG
config.pszFooter = (L""
R"aa(<a href="help">Help</a> | <a href="logdir">Open log directory</a> | <a href="logfile">Open log file</a> | <a href="resume">Attempt to resume</a>)aa"
);
#else
config.pszFooter = (L""
R"aa(<a href="help">Help</a> | <a href="logdir">Open log directory</a> | <a href="logfile">Open log file</a>)aa"
);
#endif
// Can't do this, xiv stops pumping messages here
//config.hwndParent = FindWindowA("FFXIVGAME", NULL);
auto attemptResume = false;
const auto callback = [&](HWND hwnd, UINT uNotification, WPARAM wParam, LPARAM lParam) -> HRESULT {
switch (uNotification) {
case TDN_CREATED:
{
SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
return S_OK;
}
case TDN_HYPERLINK_CLICKED:
{
const auto link = std::wstring_view(reinterpret_cast<const wchar_t*>(lParam));
if (link == L"help") {
ShellExecuteW(hwnd, nullptr, L"https://goatcorp.github.io/faq?utm_source=vectored", nullptr, nullptr, SW_SHOW);
} else if (link == L"logdir") {
ShellExecuteW(hwnd, nullptr, L"explorer.exe", escape_shell_arg(std::format(L"/select,{}", logPath.wstring())).c_str(), nullptr, SW_SHOW);
} else if (link == L"logfile") {
ShellExecuteW(hwnd, nullptr, logPath.c_str(), nullptr, nullptr, SW_SHOW);
} else if (link == L"resume") {
attemptResume = true;
DestroyWindow(hwnd);
}
return S_OK;
}
}
return S_OK;
};
config.pfCallback = [](HWND hwnd, UINT uNotification, WPARAM wParam, LPARAM lParam, LONG_PTR dwRefData) {
return (*reinterpret_cast<decltype(callback)*>(dwRefData))(hwnd, uNotification, wParam, lParam);
};
config.lpCallbackData = reinterpret_cast<LONG_PTR>(&callback);
if (submitThread.joinable()) {
submitThread.join();
submitThread = {};
}
int nButtonPressed = 0, nRadioButton = 0;
if (FAILED(TaskDialogIndirect(&config, &nButtonPressed, &nRadioButton, nullptr))) {
ResumeThread(exinfo.hThreadHandle);
} else {
switch (nButtonPressed) {
case IdButtonRestart:
{
TerminateProcess(g_hProcess, exinfo.ExceptionRecord.ExceptionCode);
restart_game_using_injector(nRadioButton, *launcherArgs);
break;
}
default:
if (attemptResume)
ResumeThread(exinfo.hThreadHandle);
else
TerminateProcess(g_hProcess, exinfo.ExceptionRecord.ExceptionCode);
}
}
}
return 0;
}
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