ToxicMushroom/Dalamud
1
0
Fork 0
mirror of https://github.com/goatcorp/Dalamud.git synced 2025-12-12 10:17:22 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 3
Dalamud/DalamudCrashHandler/DalamudCrashHandler.cpp

1129 lines
49 KiB
C++
Raw Blame History

#include <array>
#include <chrono>
#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 <comdef.h>
#include <CommCtrl.h>
#include <DbgHelp.h>
#include <minidumpapiset.h>
#include <PathCch.h>
#include <Psapi.h>
#include <shellapi.h>
#include <ShlGuid.h>
#include <ShObjIdl.h>
#include <shlobj_core.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='*'\"")
_COM_SMARTPTR_TYPEDEF(IFileOperation, __uuidof(IFileOperation));
_COM_SMARTPTR_TYPEDEF(IFileSaveDialog, __uuidof(IFileSaveDialog));
_COM_SMARTPTR_TYPEDEF(IShellItem, __uuidof(IShellItem));
_COM_SMARTPTR_TYPEDEF(IBindCtx, __uuidof(IBindCtx));
_COM_SMARTPTR_TYPEDEF(IStream, __uuidof(IStream));
static constexpr GUID Guid_IFileDialog_Tspack{ 0xfc057318, 0xad35, 0x4599, {0xa7, 0x68, 0xdd, 0xaf, 0x70, 0xbe, 0x98, 0x75} };
#include "resource.h"
#include "../Dalamud.Boot/crashhandler_shared.h"
#include "miniz.h"
HANDLE g_hProcess = nullptr;
bool g_bSymbolsAvailable = false;
std::string ws_to_u8(const std::wstring& ws) {
std::string s(WideCharToMultiByte(CP_UTF8, 0, ws.data(), static_cast<int>(ws.size()), nullptr, 0, nullptr, nullptr), '\0');
WideCharToMultiByte(CP_UTF8, 0, ws.data(), static_cast<int>(ws.size()), s.data(), static_cast<int>(s.size()), nullptr, nullptr);
return s;
}
std::wstring u8_to_ws(const std::string& s) {
std::wstring ws(MultiByteToWideChar(CP_UTF8, 0, s.data(), static_cast<int>(s.size()), nullptr, 0), '\0');
MultiByteToWideChar(CP_UTF8, 0, s.data(), static_cast<int>(s.size()), ws.data(), static_cast<int>(ws.size()));
return ws;
}
std::wstring get_window_string(HWND hWnd) {
std::wstring buf(GetWindowTextLengthW(hWnd) + 1, L'\0');
GetWindowTextW(hWnd, &buf[0], static_cast<int>(buf.size()));
return buf;
}
[[noreturn]]
void throw_hresult(HRESULT hr, const std::string& clue = {}) {
wchar_t* pwszMsg = nullptr;
FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr,
hr,
MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US),
reinterpret_cast<LPWSTR>(&pwszMsg),
0,
nullptr);
if (!pwszMsg) {
if (clue.empty())
throw std::runtime_error(std::format("Error (HRESULT=0x{:08X})", static_cast<uint32_t>(hr)));
else
throw std::runtime_error(std::format("Error at {} (HRESULT=0x{:08X})", clue, static_cast<uint32_t>(hr)));
}
std::unique_ptr<wchar_t, decltype(LocalFree)*> pszMsgFree(pwszMsg, LocalFree);
if (clue.empty())
throw std::runtime_error(std::format("Error (HRESULT=0x{:08X}): {}", static_cast<uint32_t>(hr), ws_to_u8(pwszMsg)));
else
throw std::runtime_error(std::format("Error at {} (HRESULT=0x{:08X}): {}", clue, static_cast<uint32_t>(hr), ws_to_u8(pwszMsg)));
}
[[noreturn]]
void throw_last_error(const std::string& clue = {}) {
throw_hresult(HRESULT_FROM_WIN32(GetLastError()), clue);
}
HRESULT throw_if_failed(HRESULT hr, std::initializer_list<HRESULT> acceptables = {}, const std::string& clue = {}) {
if (SUCCEEDED(hr))
return hr;
for (const auto& h : acceptables) {
if (h == hr)
return hr;
}
throw_hresult(hr, clue);
}
std::wstring describe_module(const std::filesystem::path& path) {
DWORD verHandle = 0;
std::vector<uint8_t> block;
block.resize(GetFileVersionInfoSizeW(path.c_str(), &verHandle));
if (block.empty()) {
if (GetLastError() == ERROR_RESOURCE_TYPE_NOT_FOUND)
return L"<no information available>";
return std::format(L"<error: GetFileVersionInfoSizeW#1 returned {}>", GetLastError());
}
if (!GetFileVersionInfoW(path.c_str(), 0, static_cast<DWORD>(block.size()), block.data()))
return std::format(L"<error: GetFileVersionInfoSizeW#2 returned {}>", GetLastError());
UINT size = 0;
std::wstring version = L"v?.?.?.?";
if (LPVOID lpBuffer; VerQueryValueW(block.data(), L"\\", &lpBuffer, &size)) {
const auto& v = *static_cast<const VS_FIXEDFILEINFO*>(lpBuffer);
if (v.dwSignature != 0xfeef04bd || sizeof v > size) {
version = L"<invalid version information>";
} else {
if (v.dwFileVersionMS == v.dwProductVersionMS && v.dwFileVersionLS == v.dwProductVersionLS) {
version = std::format(L"v{}.{}.{}.{}",
(v.dwProductVersionMS >> 16) & 0xFFFF,
(v.dwProductVersionMS >> 0) & 0xFFFF,
(v.dwProductVersionLS >> 16) & 0xFFFF,
(v.dwProductVersionLS >> 0) & 0xFFFF);
} else {
version = std::format(L"file=v{}.{}.{}.{} prod=v{}.{}.{}.{}",
(v.dwFileVersionMS >> 16) & 0xFFFF,
(v.dwFileVersionMS >> 0) & 0xFFFF,
(v.dwFileVersionLS >> 16) & 0xFFFF,
(v.dwFileVersionLS >> 0) & 0xFFFF,
(v.dwProductVersionMS >> 16) & 0xFFFF,
(v.dwProductVersionMS >> 0) & 0xFFFF,
(v.dwProductVersionLS >> 16) & 0xFFFF,
(v.dwProductVersionLS >> 0) & 0xFFFF);
}
}
}
std::wstring description = L"<no description>";
if (LPVOID lpBuffer; VerQueryValueW(block.data(), L"\\VarFileInfo\\Translation", &lpBuffer, &size)) {
struct LANGANDCODEPAGE {
WORD wLanguage;
WORD wCodePage;
};
const auto langs = std::span(static_cast<const LANGANDCODEPAGE*>(lpBuffer), size / sizeof(LANGANDCODEPAGE));
for (const auto& lang : langs) {
if (!VerQueryValueW(block.data(), std::format(L"\\StringFileInfo\\{:04x}{:04x}\\FileDescription", lang.wLanguage, lang.wCodePage).c_str(), &lpBuffer, &size))
continue;
auto currName = std::wstring_view(static_cast<wchar_t*>(lpBuffer), size);
while (!currName.empty() && currName.back() == L'\0')
currName = currName.substr(0, currName.size() - 1);
if (currName.empty())
continue;
description = currName;
break;
}
}
return std::format(L"{} {}", description, version);
}
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;
for (auto pRemoteExRec = ex.ExceptionRecord;
pRemoteExRec && rec_index < 64;
rec_index++)
{
exRecs.emplace_back();
if (!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())))
{
exRecs.pop_back();
break;
}
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)
{
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;
}
}
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{}\t{}", reinterpret_cast<DWORD64>(hModule), path.wstring(), describe_module(path));
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;
}
void open_folder_and_select_items(HWND hwndOpener, const std::wstring& path) {
const auto piid = ILCreateFromPathW(path.c_str());
if (!piid
|| FAILED(SHOpenFolderAndSelectItems(piid, 0, nullptr, 0))) {
const auto args = std::format(L"/select,{}", escape_shell_arg(path));
SHELLEXECUTEINFOW seiw{
.cbSize = sizeof seiw,
.hwnd = hwndOpener,
.lpFile = L"explorer.exe",
.lpParameters = args.c_str(),
.nShow = SW_SHOW,
};
if (!ShellExecuteExW(&seiw))
throw_last_error("ShellExecuteExW");
}
if (piid)
ILFree(piid);
}
void export_tspack(HWND hWndParent, const std::filesystem::path& logDir, const std::string& crashLog, const std::string& troubleshootingPackData) {
static const char* SourceLogFiles[] = {
"output.log", // XIVLauncher for Windows
"launcher.log", // XIVLauncher.Core for [mostly] Linux
"patcher.log",
"dalamud.log",
"dalamud.injector.log",
"dalamud.boot.log",
"aria.log",
"wine.log"
};
static constexpr auto MaxSizePerLog = 1 * 1024 * 1024;
static constexpr std::array<COMDLG_FILTERSPEC, 2> OutputFileTypeFilterSpec{{
{ L"Dalamud Troubleshooting Pack File (*.tspack)", L"*.tspack" },
{ L"All files (*.*)", L"*" },
}};
std::optional<std::wstring> filePath;
try {
IShellItemPtr pItem;
SYSTEMTIME st;
GetLocalTime(&st);
IFileSaveDialogPtr pDialog;
throw_if_failed(pDialog.CreateInstance(CLSID_FileSaveDialog, nullptr, CLSCTX_INPROC_SERVER), {}, "pDialog.CreateInstance");
throw_if_failed(pDialog->SetClientGuid(Guid_IFileDialog_Tspack), {}, "pDialog->SetClientGuid");
throw_if_failed(pDialog->SetFileTypes(static_cast<UINT>(OutputFileTypeFilterSpec.size()), OutputFileTypeFilterSpec.data()), {}, "pDialog->SetFileTypes");
throw_if_failed(pDialog->SetFileTypeIndex(0), {}, "pDialog->SetFileTypeIndex");
throw_if_failed(pDialog->SetTitle(L"Export Dalamud Troubleshooting Pack"), {}, "pDialog->SetTitle");
throw_if_failed(pDialog->SetFileName(std::format(L"crash-{:04}{:02}{:02}{:02}{:02}{:02}.tspack", st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond).c_str()), {}, "pDialog->SetFileName");
throw_if_failed(pDialog->SetDefaultExtension(L"tspack"), {}, "pDialog->SetDefaultExtension");
switch (throw_if_failed(pDialog->Show(hWndParent), { HRESULT_FROM_WIN32(ERROR_CANCELLED) }, "pDialog->Show")) {
case HRESULT_FROM_WIN32(ERROR_CANCELLED):
return;
}
throw_if_failed(pDialog->GetResult(&pItem), {}, "pDialog->GetResult");
PWSTR pFilePath = nullptr;
throw_if_failed(pItem->GetDisplayName(SIGDN_FILESYSPATH, &pFilePath), {}, "pItem->GetDisplayName");
pItem.Release();
filePath.emplace(pFilePath);
std::fstream fileStream(*filePath, std::ios::binary | std::ios::in | std::ios::out | std::ios::trunc);
mz_zip_archive zipa{};
zipa.m_pIO_opaque = &fileStream;
zipa.m_pRead = [](void* pOpaque, mz_uint64 file_ofs, void* pBuf, size_t n) -> size_t {
const auto pStream = static_cast<std::fstream*>(pOpaque);
if (!pStream || !pStream->is_open())
throw std::runtime_error("Read operation failed: Stream is not open");
pStream->seekg(file_ofs, std::ios::beg);
if (pStream->fail())
throw std::runtime_error("Read operation failed: Error seeking in stream");
pStream->read(static_cast<char*>(pBuf), n);
if (pStream->fail())
throw std::runtime_error("Read operation failed: Error reading from stream");
return pStream->gcount();
};
zipa.m_pWrite = [](void* pOpaque, mz_uint64 file_ofs, const void* pBuf, size_t n) -> size_t {
const auto pStream = static_cast<std::fstream*>(pOpaque);
if (!pStream || !pStream->is_open())
throw std::runtime_error("Write operation failed: Stream is not open");
pStream->seekp(file_ofs, std::ios::beg);
if (pStream->fail())
throw std::runtime_error("Write operation failed: Error seeking in stream");
pStream->write(static_cast<const char*>(pBuf), n);
if (pStream->fail())
throw std::runtime_error("Write operation failed: Error writing to stream");
return n;
};
const auto mz_throw_if_failed = [&zipa](mz_bool res, const std::string& clue) {
if (!res)
throw std::runtime_error(std::format("Failed to save file at {}: mz_error={} description={}", clue, static_cast<int>(mz_zip_get_last_error(&zipa)), mz_zip_get_error_string(mz_zip_get_last_error(&zipa))));
};
mz_throw_if_failed(mz_zip_writer_init_v2(&zipa, 0, 0), "mz_zip_writer_init_v2");
mz_throw_if_failed(mz_zip_writer_add_mem(&zipa, "trouble.json", troubleshootingPackData.data(), troubleshootingPackData.size(), MZ_ZIP_FLAG_WRITE_HEADER_SET_SIZE | MZ_BEST_COMPRESSION), "mz_zip_writer_add_mem: trouble.json");
mz_throw_if_failed(mz_zip_writer_add_mem(&zipa, "crash.log", crashLog.data(), crashLog.size(), MZ_ZIP_FLAG_WRITE_HEADER_SET_SIZE | MZ_BEST_COMPRESSION), "mz_zip_writer_add_mem: crash.log");
std::string logExportLog;
struct HandleAndBaseOffset {
HANDLE h;
int64_t off;
};
const auto fnHandleReader = [](void* pOpaque, mz_uint64 file_ofs, void* pBuf, size_t n) -> size_t {
const auto& info = *static_cast<const HandleAndBaseOffset*>(pOpaque);
if (!SetFilePointerEx(info.h, { .QuadPart = static_cast<int64_t>(info.off + file_ofs) }, nullptr, SEEK_SET))
throw_last_error("fnHandleReader: SetFilePointerEx");
if (DWORD read; !ReadFile(info.h, pBuf, static_cast<DWORD>(n), &read, nullptr))
throw_last_error("fnHandleReader: ReadFile");
else
return read;
};
for (const auto& pcszLogFileName : SourceLogFiles) {
const auto logFilePath = logDir / pcszLogFileName;
if (!exists(logFilePath)) {
logExportLog += std::format("File does not exist: {}\n", ws_to_u8(logFilePath.wstring()));
continue;
} else {
logExportLog += std::format("Including: {}\n", ws_to_u8(logFilePath.wstring()));
}
const auto hLogFile = CreateFileW(logFilePath.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr, OPEN_EXISTING, FILE_FLAG_SEQUENTIAL_SCAN, nullptr);
if (hLogFile == INVALID_HANDLE_VALUE)
throw_last_error(std::format("indiv. log file: CreateFileW({})", ws_to_u8(logFilePath.wstring())));
std::unique_ptr<void, decltype(&CloseHandle)> hLogFileClose(hLogFile, &CloseHandle);
LARGE_INTEGER size, baseOffset{};
if (!SetFilePointerEx(hLogFile, {}, &size, SEEK_END))
throw_last_error(std::format("indiv. log file: SetFilePointerEx({})", ws_to_u8(logFilePath.wstring())));
if (size.QuadPart > MaxSizePerLog) {
if (!SetFilePointerEx(hLogFile, {.QuadPart = -MaxSizePerLog}, &baseOffset, SEEK_END))
throw_last_error(std::format("indiv. log file: SetFilePointerEx#2({})", ws_to_u8(logFilePath.wstring())));
}
auto handleInfo = HandleAndBaseOffset{.h = hLogFile, .off = baseOffset.QuadPart};
WIN32_FILE_ATTRIBUTE_DATA fileInfo = { 0 };
time_t modt = time(nullptr);
if (GetFileAttributesExW(logFilePath.c_str(), GetFileExInfoStandard, &fileInfo)) {
ULARGE_INTEGER ull = { 0 };
ull.LowPart = fileInfo.ftLastWriteTime.dwLowDateTime;
ull.HighPart = fileInfo.ftLastWriteTime.dwHighDateTime;
modt = ull.QuadPart / 10000000ULL - 11644473600ULL;
}
mz_throw_if_failed(mz_zip_writer_add_read_buf_callback(
&zipa,
pcszLogFileName,
fnHandleReader, &handleInfo, // callback info
size.QuadPart - baseOffset.QuadPart,
&modt,
nullptr, 0, // comments
MZ_ZIP_FLAG_WRITE_HEADER_SET_SIZE | MZ_BEST_COMPRESSION, // flags and compression ratio
nullptr, 0, // user extra data (local)
nullptr, 0 // user extra data (central)
), std::format("mz_zip_writer_add_read_buf_callback({})", ws_to_u8(logFilePath.wstring())));
}
mz_throw_if_failed(mz_zip_writer_add_mem(&zipa, "logexport.log", logExportLog.data(), logExportLog.size(), MZ_ZIP_FLAG_WRITE_HEADER_SET_SIZE | MZ_BEST_COMPRESSION), "mz_zip_writer_add_mem: logexport.log");
mz_throw_if_failed(mz_zip_writer_finalize_archive(&zipa), "mz_zip_writer_finalize_archive");
mz_throw_if_failed(mz_zip_writer_end(&zipa), "mz_zip_writer_end");
} catch (const std::exception& e) {
MessageBoxW(hWndParent, std::format(L"Failed to save file: {}", u8_to_ws(e.what())).c_str(), get_window_string(hWndParent).c_str(), MB_OK | MB_ICONERROR);
if (filePath) {
try {
std::filesystem::remove(*filePath);
} catch (const std::filesystem::filesystem_error& e2) {
std::wcerr << std::format(L"Failed to remove temporary file: {}", u8_to_ws(e2.what())) << std::endl;
}
}
return;
}
if (filePath) {
// Not sure why, but without the wait, the selected file momentarily disappears and reappears
Sleep(1000);
open_folder_and_select_items(hWndParent, *filePath);
}
}
enum {
IdRadioRestartNormal = 101,
IdRadioRestartWithout3pPlugins,
IdRadioRestartWithoutPlugins,
IdRadioRestartWithoutDalamud,
IdButtonRestart = 201,
IdButtonSaveTsPack = 202,
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;
std::wstring injectorPath = (std::filesystem::path(pathStr).parent_path() / L"Dalamud.Injector.exe").wstring();
args.emplace_back(L'\"' + injectorPath + L'\"');
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.insert(args.end(), launcherArgs.begin(), launcherArgs.end());
std::wstring argstr;
for (const auto& arg : args) {
argstr.append(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(injectorPath.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 {
UnknownError = -99,
InvalidParameter = -101,
ProcessExitedUnknownExitCode = -102,
};
HANDLE hPipeRead = nullptr;
std::filesystem::path assetDir, logDir;
std::optional<std::vector<std::wstring>> launcherArgs;
auto fullDump = false;
// IFileSaveDialog only works on STA
CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
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);
if (arg == L"--veh-full") {
fullDump = true;
}
} 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;
}
if (logDir.filename().wstring().ends_with(L".log")) {
std::wcout << L"logDir seems to be pointing to a file; stripping the last path component.\n" << std::endl;
std::wcout << L"Previous: " << logDir.wstring() << std::endl;
logDir = logDir.parent_path();
std::wcout << L"Stripped: " << logDir.wstring() << std::endl;
}
// Only keep the last 3 minidumps
if (!logDir.empty())
{
std::vector<std::pair<std::filesystem::path, std::filesystem::file_time_type>> minidumps;
for (const auto& entry : std::filesystem::directory_iterator(logDir)) {
if (entry.path().filename().wstring().ends_with(L".dmp")) {
minidumps.emplace_back(entry.path(), std::filesystem::last_write_time(entry));
}
}
if (minidumps.size() > 3)
{
std::sort(minidumps.begin(), minidumps.end(), [](const auto& a, const auto& b) { return a.second < b.second; });
for (size_t i = 0; i < minidumps.size() - 3; i++) {
if (std::filesystem::exists(minidumps[i].first))
{
std::wcout << std::format(L"Removing old minidump: {}", minidumps[i].first.wstring()) << std::endl;
std::filesystem::remove(minidumps[i].first);
}
// Also remove corresponding .log, if it exists
if (const auto logPath = minidumps[i].first.replace_extension(L".log"); std::filesystem::exists(logPath)) {
std::wcout << std::format(L"Removing corresponding log: {}", logPath.wstring()) << std::endl;
std::filesystem::remove(logPath);
}
}
}
}
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;
std::cout << "Creating progress window" << std::endl;
IProgressDialog* pProgressDialog = NULL;
if (SUCCEEDED(CoCreateInstance(CLSID_ProgressDialog, NULL, CLSCTX_ALL, IID_IProgressDialog, (void**)&pProgressDialog)) && pProgressDialog) {
pProgressDialog->SetTitle(L"Dalamud Crash Handler");
pProgressDialog->SetLine(1, L"The game has crashed!", FALSE, NULL);
pProgressDialog->SetLine(2, L"Dalamud is collecting further information...", FALSE, NULL);
pProgressDialog->SetLine(3, L"Refreshing Game Module List", FALSE, NULL);
pProgressDialog->StartProgressDialog(NULL, NULL, PROGDLG_MARQUEEPROGRESS | PROGDLG_NOCANCEL | PROGDLG_NOMINIMIZE, NULL);
IOleWindow* pOleWindow;
HRESULT hr = pProgressDialog->QueryInterface(IID_IOleWindow, (LPVOID*)&pOleWindow);
if (SUCCEEDED(hr))
{
HWND hwndProgressDialog = NULL;
hr = pOleWindow->GetWindow(&hwndProgressDialog);
if (SUCCEEDED(hr))
{
SetWindowPos(hwndProgressDialog, HWND_TOPMOST, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
SetForegroundWindow(hwndProgressDialog);
}
pOleWindow->Release();
}
}
else {
std::cerr << "Failed to create progress window" << std::endl;
pProgressDialog = NULL;
}
auto shutup_mutex = CreateMutex(NULL, false, L"DALAMUD_CRASHES_NO_MORE");
bool shutup = false;
if (shutup_mutex == NULL && GetLastError() == ERROR_ALREADY_EXISTS)
shutup = true;
/*
Hard won wisdom: changing symbol path with SymSetSearchPath() after modules
have been loaded (invadeProcess=TRUE in SymInitialize() or SymRefreshModuleList())
doesn't work.
I had to provide symbol path in SymInitialize() (and either invadeProcess=TRUE
or invadeProcess=FALSE and call SymRefreshModuleList()). There's probably
a way to force it, but I'm happy I found a way that works.
https://github.com/sumatrapdfreader/sumatrapdf/blob/master/src/utils/DbgHelpDyn.cpp
*/
if (g_bSymbolsAvailable) {
SymRefreshModuleList(g_hProcess);
}
else if(!assetDir.empty())
{
auto symbol_search_path = std::format(L".;{}", (assetDir / "UIRes" / "pdb").wstring());
g_bSymbolsAvailable = SymInitializeW(g_hProcess, symbol_search_path.c_str(), true);
std::wcout << std::format(L"Init symbols with PDB at {}", symbol_search_path) << std::endl;
SymRefreshModuleList(g_hProcess);
}
else
{
g_bSymbolsAvailable = SymInitializeW(g_hProcess, nullptr, true);
std::cout << "Init symbols without PDB" << std::endl;
}
if (!g_bSymbolsAvailable) {
std::wcerr << std::format(L"SymInitialize error: 0x{:x}", GetLastError()) << std::endl;
}
if (pProgressDialog)
pProgressDialog->SetLine(3, L"Reading troubleshooting data", FALSE, NULL);
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;
}
}
std::string troubleshootingPackData(exinfo.dwTroubleshootingPackDataLength, '\0');
if (exinfo.dwTroubleshootingPackDataLength) {
if (DWORD read; !ReadFile(hPipeRead, &troubleshootingPackData[0], exinfo.dwTroubleshootingPackDataLength, &read, nullptr)) {
std::cout << std::format("Failed to read troubleshooting pack data: error 0x{:x}", GetLastError()) << std::endl;
}
}
if (pProgressDialog)
pProgressDialog->SetLine(3, fullDump ? L"Creating full dump" : L"Creating minidump", FALSE, NULL);
SYSTEMTIME st;
GetLocalTime(&st);
const auto dalamudLogPath = logDir.empty() ? std::filesystem::path() : logDir / L"Dalamud.log";
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 if (shutup) {
std::cout << "Skipping dump, was shutdown" << 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, fullDump ? MiniDumpWithFullMemory : 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);
}
const bool is_external_event = exinfo.ExceptionRecord.ExceptionCode == CUSTOM_EXCEPTION_EXTERNAL_EVENT;
std::wostringstream log;
if (!is_external_event)
{
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;
}
else
{
log << L"CLR error occurred" << std::endl;
}
if (shutup)
log << L"======= Crash handler was globally muted(shutdown?) =======" << 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 << std::format(L"System Time: {0:%F} {0:%T} {0:%Ez}", std::chrono::system_clock::now()) << std::endl;
log << L"\n" << stackTrace << std::endl;
if (pProgressDialog)
pProgressDialog->SetLine(3, L"Refreshing Module List", FALSE, NULL);
std::wstring window_log_str;
// Cut the log here for external events, the rest is unreadable and doesn't matter since we can't get
// symbols for mixed-mode stacks yet.
if (is_external_event)
window_log_str = log.str();
SymRefreshModuleList(GetCurrentProcess());
print_exception_info(exinfo.hThreadHandle, exinfo.ExceptionPointers, exinfo.ContextRecord, log);
if (!is_external_event)
window_log_str = log.str();
print_exception_info_extended(exinfo.ExceptionPointers, exinfo.ContextRecord, log);
std::wofstream(logPath) << log.str();
TASKDIALOGCONFIG config = { 0 };
const TASKDIALOG_BUTTON radios[]{
{IdRadioRestartNormal, L"Restart normally"},
{IdRadioRestartWithout3pPlugins, L"Restart without custom repository plugins"},
{IdRadioRestartWithoutPlugins, L"Restart without any plugins"},
{IdRadioRestartWithoutDalamud, L"Restart without Dalamud"},
};
const TASKDIALOG_BUTTON buttons[]{
{IdButtonRestart, L"Restart\nRestart the game with the above-selected option."},
{IdButtonSaveTsPack, L"Save Troubleshooting Info\nSave a .tspack file containing information about this crash for analysis."},
{IdButtonExit, L"Exit\nExit without doing anything."},
};
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 | TDF_NO_DEFAULT_RADIO_BUTTON;
config.pszMainIcon = MAKEINTRESOURCE(IDI_ICON1);
config.pszMainInstruction = L"An error in the game occurred";
config.pszContent = (L""
R"aa(The game has to close. This error may be caused by a faulty plugin, a broken mod, any other third-party tool, or simply a bug in the game.)aa" "\n"
"\n"
R"aa(Try running a game repair in XIVLauncher by right clicking the login button, and disabling plugins you don't need. Please also check your antivirus, see our <a href="help">help site</a> for more information.)aa" "\n"
"\n"
R"aa(For further assistance, please upload <a href="exporttspack">a troubleshooting pack</a> to our <a href="discord">Discord server</a>.)aa" "\n"
);
config.pButtons = buttons;
config.cButtons = ARRAYSIZE(buttons);
config.nDefaultButton = IdButtonRestart;
config.pszExpandedControlText = L"Hide stack trace";
config.pszCollapsedControlText = L"Stack trace for plugin developers";
config.pszExpandedInformation = window_log_str.c_str();
config.pszWindowTitle = L"Dalamud Crash Handler";
config.pRadioButtons = radios;
config.cRadioButtons = ARRAYSIZE(radios);
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);
SendMessage(hwnd, TDM_ENABLE_BUTTON, IdButtonRestart, 0);
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") {
open_folder_and_select_items(hwnd, logPath.wstring());
} else if (link == L"logfile") {
ShellExecuteW(hwnd, nullptr, logPath.c_str(), nullptr, nullptr, SW_SHOW);
} else if (link == L"exporttspack") {
export_tspack(hwnd, logDir, ws_to_u8(log.str()), troubleshootingPackData);
} else if (link == L"discord") {
ShellExecuteW(hwnd, nullptr, L"https://goat.place", nullptr, nullptr, SW_SHOW);
} else if (link == L"resume") {
attemptResume = true;
DestroyWindow(hwnd);
}
return S_OK;
}
case TDN_RADIO_BUTTON_CLICKED:
SendMessage(hwnd, TDM_ENABLE_BUTTON, IdButtonRestart, 1);
return S_OK;
case TDN_BUTTON_CLICKED:
const auto button = static_cast<int>(wParam);
if (button == IdButtonSaveTsPack)
{
export_tspack(hwnd, logDir, ws_to_u8(log.str()), troubleshootingPackData);
return S_FALSE; // keep the dialog open
}
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 (pProgressDialog) {
pProgressDialog->StopProgressDialog();
pProgressDialog->Release();
pProgressDialog = NULL;
}
const auto kill_game = [&] { TerminateProcess(g_hProcess, exinfo.ExceptionRecord.ExceptionCode); };
if (shutup) {
kill_game();
return 0;
}
#if !_DEBUG
// In release mode, we can't resume the game, so just kill it. It's not safe to keep it running, as we
// don't know what state it's in and it may have crashed off-thread.
// Additionally, if the main thread crashed, Windows will show the ANR dialog, which will block our dialog.
kill_game();
#endif
int nButtonPressed = 0, nRadioButton = 0;
if (FAILED(TaskDialogIndirect(&config, &nButtonPressed, &nRadioButton, nullptr))) {
SetEvent(exinfo.hEventHandle);
} else {
switch (nButtonPressed) {
case IdButtonRestart:
{
kill_game();
restart_game_using_injector(nRadioButton, *launcherArgs);
break;
}
default:
if (attemptResume)
SetEvent(exinfo.hEventHandle);
else
kill_game();
}
}
}
return 0;
}
Reference in a new issue View git blame Copy permalink