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Textractor_test/GUI/mainwindow.cpp
Akash Mozumdar a03c939043 fix small bugs
2021-01-30 12:45:37 -07:00

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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "defs.h"
#include "module.h"
#include "extenwindow.h"
#include "host/host.h"
#include "host/hookcode.h"
#include <shellapi.h>
#include <process.h>
#include <QRegularExpression>
#include <QStringListModel>
#include <QScrollBar>
#include <QMenu>
#include <QDialogButtonBox>
#include <QFileDialog>
#include <QFontDialog>
extern const char* ATTACH;
extern const char* LAUNCH;
extern const char* CONFIG;
extern const char* DETACH;
extern const char* FORGET;
extern const char* ADD_HOOK;
extern const char* REMOVE_HOOKS;
extern const char* SAVE_HOOKS;
extern const char* SEARCH_FOR_HOOKS;
extern const char* SETTINGS;
extern const char* EXTENSIONS;
extern const char* FONT;
extern const char* SELECT_PROCESS;
extern const char* ATTACH_INFO;
extern const char* SELECT_PROCESS_INFO;
extern const char* FROM_COMPUTER;
extern const char* PROCESSES;
extern const char* CODE_INFODUMP;
extern const char* FAILED_TO_CREATE_CONFIG_FILE;
extern const char* HOOK_SEARCH_UNSTABLE_WARNING;
extern const char* SEARCH_CJK;
extern const char* SEARCH_PATTERN;
extern const char* SEARCH_DURATION;
extern const char* SEARCH_MODULE;
extern const char* PATTERN_OFFSET;
extern const char* MIN_ADDRESS;
extern const char* MAX_ADDRESS;
extern const char* STRING_OFFSET;
extern const char* MAX_HOOK_SEARCH_RECORDS;
extern const char* HOOK_SEARCH_FILTER;
extern const char* SEARCH_FOR_TEXT;
extern const char* TEXT;
extern const char* CODEPAGE;
extern const char* START_HOOK_SEARCH;
extern const char* SAVE_SEARCH_RESULTS;
extern const char* TEXT_FILES;
extern const char* DOUBLE_CLICK_TO_REMOVE_HOOK;
extern const char* SAVE_SETTINGS;
extern const char* USE_JP_LOCALE;
extern const char* FILTER_REPETITION;
extern const char* AUTO_ATTACH;
extern const char* ATTACH_SAVED_ONLY;
extern const char* SHOW_SYSTEM_PROCESSES;
extern const char* DEFAULT_CODEPAGE;
extern const char* FLUSH_DELAY;
extern const char* MAX_BUFFER_SIZE;
extern const char* MAX_HISTORY_SIZE;
extern const char* CONFIG_JP_LOCALE;
extern const wchar_t* ABOUT;
extern const wchar_t* CL_OPTIONS;
extern const wchar_t* LAUNCH_FAILED;
extern const wchar_t* INVALID_CODE;
namespace
{
constexpr auto HOOK_SAVE_FILE = u8"SavedHooks.txt";
constexpr auto GAME_SAVE_FILE = u8"SavedGames.txt";
enum LaunchWithJapaneseLocale { PROMPT, ALWAYS, NEVER };
Ui::MainWindow ui;
std::atomic<DWORD> selectedProcessId = 0;
ExtenWindow* extenWindow = nullptr;
std::unordered_set<DWORD> alreadyAttached;
bool autoAttach = false, autoAttachSavedOnly = true;
bool showSystemProcesses = false;
uint64_t savedThreadCtx = 0, savedThreadCtx2 = 0;
wchar_t savedThreadCode[1000] = {};
TextThread* current = nullptr;
MainWindow* This = nullptr;
QString TextThreadString(TextThread& thread)
{
return QString("%1:%2:%3:%4:%5: %6").arg(
QString::number(thread.handle, 16),
QString::number(thread.tp.processId, 16),
QString::number(thread.tp.addr, 16),
QString::number(thread.tp.ctx, 16),
QString::number(thread.tp.ctx2, 16)
).toUpper().arg(S(thread.name));
}
ThreadParam ParseTextThreadString(QString ttString)
{
QStringList threadParam = ttString.split(":");
return { threadParam[1].toUInt(nullptr, 16), threadParam[2].toULongLong(nullptr, 16), threadParam[3].toULongLong(nullptr, 16), threadParam[4].toULongLong(nullptr, 16) };
}
std::array<InfoForExtension, 10> GetSentenceInfo(TextThread& thread)
{
void (*AddText)(int64_t, const wchar_t*) = [](int64_t number, const wchar_t* text)
{
QMetaObject::invokeMethod(This, [number, text = std::wstring(text)] { if (TextThread* thread = Host::GetThread(number)) thread->Push(text.c_str()); });
};
void (*AddSentence)(int64_t, const wchar_t*) = [](int64_t number, const wchar_t* sentence)
{
// pointer from Host::GetThread may not stay valid unless on main thread
QMetaObject::invokeMethod(This, [number, sentence = std::wstring(sentence)] { if (TextThread* thread = Host::GetThread(number)) thread->AddSentence(sentence); });
};
DWORD (*GetSelectedProcessId)() = [] { return selectedProcessId.load(); };
return
{ {
{ "current select", &thread == current },
{ "text number", thread.handle },
{ "process id", thread.tp.processId },
{ "hook address", (int64_t)thread.tp.addr },
{ "text handle", thread.handle },
{ "text name", (int64_t)thread.name.c_str() },
{ "void (*AddSentence)(int64_t number, const wchar_t* sentence)", (int64_t)AddSentence },
{ "void (*AddText)(int64_t number, const wchar_t* text)", (int64_t)AddText },
{ "DWORD (*GetSelectedProcessId)()", (int64_t)GetSelectedProcessId },
{ nullptr, 0 } // nullptr marks end of info array
} };
}
std::optional<std::wstring> UserSelectedProcess()
{
QStringList savedProcesses = QString::fromUtf8(QTextFile(GAME_SAVE_FILE, QIODevice::ReadOnly).readAll()).split("\n", QString::SkipEmptyParts);
std::reverse(savedProcesses.begin(), savedProcesses.end());
savedProcesses.removeDuplicates();
savedProcesses.insert(1, FROM_COMPUTER);
QString process = QInputDialog::getItem(This, SELECT_PROCESS, SELECT_PROCESS_INFO, savedProcesses, 0, true, &ok, Qt::WindowCloseButtonHint);
if (process == FROM_COMPUTER) process = QDir::toNativeSeparators(QFileDialog::getOpenFileName(This, SELECT_PROCESS, "C:\\", PROCESSES));
if (ok && process.contains('\\')) return S(process);
return {};
}
void AttachProcess()
{
QMultiHash<QString, DWORD> allProcesses;
for (auto [processId, processName] : GetAllProcesses())
if (processName && (showSystemProcesses || processName->find(L":\\Windows\\") == std::string::npos))
allProcesses.insert(QFileInfo(S(processName.value())).fileName(), processId);
QStringList processList(allProcesses.uniqueKeys());
processList.sort(Qt::CaseInsensitive);
if (QString process = QInputDialog::getItem(This, SELECT_PROCESS, ATTACH_INFO, processList, 0, true, &ok, Qt::WindowCloseButtonHint); ok)
if (process.toInt(nullptr, 0)) Host::InjectProcess(process.toInt(nullptr, 0));
else for (auto processId : allProcesses.values(process)) Host::InjectProcess(processId);
}
void LaunchProcess()
{
std::wstring process;
if (auto selected = UserSelectedProcess()) process = selected.value();
else return;
std::wstring path = std::wstring(process).erase(process.rfind(L'\\'));
PROCESS_INFORMATION info = {};
auto useLocale = Settings().value(CONFIG_JP_LOCALE, PROMPT).toInt();
if (!x64 && (useLocale == ALWAYS || (useLocale == PROMPT && QMessageBox::question(This, SELECT_PROCESS, USE_JP_LOCALE) == QMessageBox::Yes)))
{
if (HMODULE localeEmulator = LoadLibraryW(L"LoaderDll"))
{
// see https://github.com/xupefei/Locale-Emulator/blob/aa99dec3b25708e676c90acf5fed9beaac319160/LEProc/LoaderWrapper.cs#L252
struct
{
ULONG AnsiCodePage = SHIFT_JIS;
ULONG OemCodePage = SHIFT_JIS;
ULONG LocaleID = LANG_JAPANESE;
ULONG DefaultCharset = SHIFTJIS_CHARSET;
ULONG HookUiLanguageApi = FALSE;
WCHAR DefaultFaceName[LF_FACESIZE] = {};
TIME_ZONE_INFORMATION Timezone;
ULONG64 Unused = 0;
} LEB;
GetTimeZoneInformation(&LEB.Timezone);
((LONG(__stdcall*)(decltype(&LEB), LPCWSTR appName, LPWSTR commandLine, LPCWSTR currentDir, void*, void*, PROCESS_INFORMATION*, void*, void*, void*, void*))
GetProcAddress(localeEmulator, "LeCreateProcess"))(&LEB, process.c_str(), NULL, path.c_str(), NULL, NULL, &info, NULL, NULL, NULL, NULL);
}
}
if (info.hProcess == NULL)
{
STARTUPINFOW DUMMY = { sizeof(DUMMY) };
CreateProcessW(process.c_str(), NULL, nullptr, nullptr, FALSE, 0, nullptr, path.c_str(), &DUMMY, &info);
}
if (info.hProcess == NULL) return Host::AddConsoleOutput(LAUNCH_FAILED);
Host::InjectProcess(info.dwProcessId);
CloseHandle(info.hProcess);
CloseHandle(info.hThread);
}
void ConfigureProcess()
{
if (auto processName = GetModuleFilename(selectedProcessId)) if (int last = processName->rfind(L'\\') + 1)
{
std::wstring configFile = std::wstring(processName.value()).replace(last, std::string::npos, GAME_CONFIG_FILE);
if (!std::filesystem::exists(configFile)) QTextFile(S(configFile), QFile::WriteOnly).write("see https://github.com/Artikash/Textractor/wiki/Game-configuration-file");
if (std::filesystem::exists(configFile)) _wspawnlp(_P_DETACH, L"notepad", L"notepad", configFile.c_str(), NULL);
else QMessageBox::critical(This, CONFIG, QString(FAILED_TO_CREATE_CONFIG_FILE).arg(S(configFile)));
}
}
void DetachProcess()
{
try { Host::DetachProcess(selectedProcessId); }
catch (std::out_of_range) {}
}
void ForgetProcess()
{
auto processName = GetModuleFilename(selectedProcessId);
if (!processName) processName = UserSelectedProcess();
DetachProcess();
if (!processName) return;
for (auto file : { GAME_SAVE_FILE, HOOK_SAVE_FILE })
{
QStringList lines = QString::fromUtf8(QTextFile(file, QIODevice::ReadOnly).readAll()).split("\n", QString::SkipEmptyParts);
lines.erase(std::remove_if(lines.begin(), lines.end(), [&](const QString& line) { return line.contains(S(processName.value())); }), lines.end());
QTextFile(file, QIODevice::WriteOnly | QIODevice::Truncate).write(lines.join("\n").append("\n").toUtf8());
}
}
void FindHooks();
void AddHook(QString hook)
{
if (QString hookCode = QInputDialog::getText(This, ADD_HOOK, CODE_INFODUMP, QLineEdit::Normal, hook, &ok, Qt::WindowCloseButtonHint); ok)
if (hookCode.startsWith("S") || hookCode.startsWith("/S")) FindHooks();
else if (auto hp = HookCode::Parse(S(hookCode))) try { Host::InsertHook(selectedProcessId, hp.value()); } catch (std::out_of_range) {}
else Host::AddConsoleOutput(INVALID_CODE);
}
void AddHook()
{
AddHook("");
}
void RemoveHooks()
{
DWORD processId = selectedProcessId;
std::unordered_map<uint64_t, HookParam> hooks;
for (int i = 0; i < ui.ttCombo->count(); ++i)
{
ThreadParam tp = ParseTextThreadString(ui.ttCombo->itemText(i));
if (tp.processId == selectedProcessId) hooks[tp.addr] = Host::GetThread(tp).hp;
}
auto hookList = new QListWidget(This);
hookList->setWindowFlags(Qt::Window | Qt::WindowCloseButtonHint);
hookList->setAttribute(Qt::WA_DeleteOnClose);
hookList->setMinimumSize({ 300, 50 });
hookList->setWindowTitle(DOUBLE_CLICK_TO_REMOVE_HOOK);
for (auto [address, hp] : hooks) new QListWidgetItem(QString(hp.name) + "@" + QString::number(address, 16), hookList);
QObject::connect(hookList, &QListWidget::itemDoubleClicked, [processId, hookList](QListWidgetItem* item)
{
try
{
Host::RemoveHook(processId, item->text().split("@")[1].toULongLong(nullptr, 16));
delete item;
}
catch (std::out_of_range) { hookList->close(); }
});
hookList->show();
}
void SaveHooks()
{
auto processName = GetModuleFilename(selectedProcessId);
if (!processName) return;
QHash<uint64_t, QString> hookCodes;
for (int i = 0; i < ui.ttCombo->count(); ++i)
{
ThreadParam tp = ParseTextThreadString(ui.ttCombo->itemText(i));
if (tp.processId == selectedProcessId)
{
HookParam hp = Host::GetThread(tp).hp;
if (!(hp.type & HOOK_ENGINE)) hookCodes[tp.addr] = S(HookCode::Generate(hp, tp.processId));
}
}
auto hookInfo = QStringList() << S(processName.value()) << hookCodes.values();
ThreadParam tp = current->tp;
if (tp.processId == selectedProcessId) hookInfo << QString("|%1:%2:%3").arg(tp.ctx).arg(tp.ctx2).arg(S(HookCode::Generate(current->hp, tp.processId)));
QTextFile(HOOK_SAVE_FILE, QIODevice::WriteOnly | QIODevice::Append).write((hookInfo.join(" , ") + "\n").toUtf8());
}
void FindHooks()
{
QMessageBox::information(This, SEARCH_FOR_HOOKS, HOOK_SEARCH_UNSTABLE_WARNING);
DWORD processId = selectedProcessId;
SearchParam sp = {};
sp.codepage = Host::defaultCodepage;
bool searchForText = false, customSettings = false;
QRegularExpression filter(".", QRegularExpression::UseUnicodePropertiesOption | QRegularExpression::DotMatchesEverythingOption);
QDialog dialog(This, Qt::WindowCloseButtonHint);
QFormLayout layout(&dialog);
QCheckBox asianCheck(&dialog);
layout.addRow(SEARCH_CJK, &asianCheck);
QDialogButtonBox confirm(QDialogButtonBox::Ok | QDialogButtonBox::Help | QDialogButtonBox::Retry, &dialog);
layout.addRow(&confirm);
confirm.button(QDialogButtonBox::Ok)->setText(START_HOOK_SEARCH);
confirm.button(QDialogButtonBox::Retry)->setText(SEARCH_FOR_TEXT);
confirm.button(QDialogButtonBox::Help)->setText(SETTINGS);
QObject::connect(&confirm, &QDialogButtonBox::clicked, [&](QAbstractButton* button)
{
if (button == confirm.button(QDialogButtonBox::Retry)) searchForText = true;
if (button == confirm.button(QDialogButtonBox::Help)) customSettings = true;
dialog.accept();
});
dialog.setWindowTitle(SEARCH_FOR_HOOKS);
if (!dialog.exec()) return;
if (searchForText)
{
QDialog dialog(This, Qt::WindowCloseButtonHint);
QFormLayout layout(&dialog);
QLineEdit textEdit(&dialog);
layout.addRow(TEXT, &textEdit);
QSpinBox codepageSpin(&dialog);
codepageSpin.setMaximum(INT_MAX);
codepageSpin.setValue(sp.codepage);
layout.addRow(CODEPAGE, &codepageSpin);
QDialogButtonBox confirm(QDialogButtonBox::Ok);
QObject::connect(&confirm, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
layout.addRow(&confirm);
if (!dialog.exec()) return;
wcsncpy_s(sp.text, S(textEdit.text()).c_str(), PATTERN_SIZE - 1);
try { Host::FindHooks(selectedProcessId, sp); } catch (std::out_of_range) {}
return;
}
filter.setPattern(asianCheck.isChecked() ? "[\\x{3000}-\\x{a000}]{4,}" : "[\\x{0020}-\\x{1000}]{4,}");
if (customSettings)
{
QDialog dialog(This, Qt::WindowCloseButtonHint);
QFormLayout layout(&dialog);
QLineEdit patternEdit(x64 ? "CC CC 48 89" : "55 8B EC", &dialog);
assert(QByteArray::fromHex(patternEdit.text().toUtf8()) == QByteArray((const char*)sp.pattern, sp.length));
layout.addRow(SEARCH_PATTERN, &patternEdit);
for (auto [value, label] : Array<int&, const char*>{
{ sp.searchTime, SEARCH_DURATION },
{ sp.offset, PATTERN_OFFSET },
{ sp.maxRecords, MAX_HOOK_SEARCH_RECORDS },
{ sp.codepage, CODEPAGE },
})
{
auto spinBox = new QSpinBox(&dialog);
spinBox->setMaximum(INT_MAX);
spinBox->setValue(value);
layout.addRow(label, spinBox);
QObject::connect(spinBox, qOverload<int>(&QSpinBox::valueChanged), [&value](int newValue) { value = newValue; });
}
QLineEdit boundEdit(QFileInfo(S(GetModuleFilename(selectedProcessId).value_or(L""))).fileName(), &dialog);
layout.addRow(SEARCH_MODULE, &boundEdit);
for (auto [value, label] : Array<uintptr_t&, const char*>{
{ sp.minAddress, MIN_ADDRESS },
{ sp.maxAddress, MAX_ADDRESS },
{ sp.padding, STRING_OFFSET },
})
{
auto edit = new QLineEdit(QString::number(value, 16), &dialog);
layout.addRow(label, edit);
QObject::connect(edit, &QLineEdit::textEdited, [&value](QString text) { if (uintptr_t newValue = text.toULongLong(&ok, 16); ok) value = newValue; });
}
QLineEdit filterEdit(filter.pattern(), &dialog);
layout.addRow(HOOK_SEARCH_FILTER, &filterEdit);
QPushButton startButton(START_HOOK_SEARCH, &dialog);
layout.addWidget(&startButton);
QObject::connect(&startButton, &QPushButton::clicked, &dialog, &QDialog::accept);
if (!dialog.exec()) return;
if (patternEdit.text().contains('.'))
{
wcsncpy_s(sp.exportModule, S(patternEdit.text()).c_str(), MAX_MODULE_SIZE - 1);
sp.length = 1;
}
else
{
QByteArray pattern = QByteArray::fromHex(patternEdit.text().replace("??", QString::number(XX, 16)).toUtf8());
memcpy(sp.pattern, pattern.data(), sp.length = min(pattern.size(), PATTERN_SIZE));
}
wcsncpy_s(sp.boundaryModule, S(boundEdit.text()).c_str(), MAX_MODULE_SIZE - 1);
filter.setPattern(filterEdit.text());
if (!filter.isValid()) filter.setPattern(".");
}
else
{
sp.length = 0; // use default
}
filter.optimize();
auto hooks = std::make_shared<QStringList>();
try
{
Host::FindHooks(processId, sp,
[hooks, filter](HookParam hp, std::wstring text) { if (filter.match(S(text)).hasMatch()) *hooks << sanitize(S(HookCode::Generate(hp) + L" => " + text)); });
}
catch (std::out_of_range) { return; }
std::thread([hooks]
{
for (int lastSize = 0; hooks->size() == 0 || hooks->size() != lastSize; Sleep(2000)) lastSize = hooks->size();
QString saveFileName;
QMetaObject::invokeMethod(This, [&]
{
auto hookList = new QListView(This);
hookList->setWindowFlags(Qt::Window | Qt::WindowCloseButtonHint);
hookList->setAttribute(Qt::WA_DeleteOnClose);
hookList->resize({ 750, 300 });
hookList->setWindowTitle(SEARCH_FOR_HOOKS);
if (hooks->size() > 5'000)
{
hookList->setUniformItemSizes(true); // they aren't actually uniform, but this improves performance
hooks->push_back(QString(2000, '-')); // dumb hack: with uniform item sizes, the last item is assumed to be the largest
}
hookList->setModel(new QStringListModel(*hooks, hookList));
QObject::connect(hookList, &QListView::clicked, [](QModelIndex i) { AddHook(i.data().toString().split(" => ")[0]); });
hookList->show();
saveFileName = QFileDialog::getSaveFileName(This, SAVE_SEARCH_RESULTS, "./results.txt", TEXT_FILES);
}, Qt::BlockingQueuedConnection);
if (!saveFileName.isEmpty())
{
QTextFile saveFile(saveFileName, QIODevice::WriteOnly | QIODevice::Truncate);
for (auto hook = hooks->cbegin(); hook != hooks->cend(); ++hook) saveFile.write(hook->toUtf8().append('\n')); // QStringList::begin() makes a copy
}
hooks->clear();
}).detach();
}
void OpenSettings()
{
QDialog dialog(This, Qt::WindowCloseButtonHint);
Settings settings(&dialog);
QFormLayout layout(&dialog);
QPushButton saveButton(SAVE_SETTINGS, &dialog);
for (auto [value, label] : Array<bool&, const char*>{
{ TextThread::filterRepetition, FILTER_REPETITION },
{ autoAttach, AUTO_ATTACH },
{ autoAttachSavedOnly, ATTACH_SAVED_ONLY },
{ showSystemProcesses, SHOW_SYSTEM_PROCESSES },
})
{
auto checkBox = new QCheckBox(&dialog);
checkBox->setChecked(value);
layout.addRow(label, checkBox);
QObject::connect(&saveButton, &QPushButton::clicked, [checkBox, label, &settings, &value] { settings.setValue(label, value = checkBox->isChecked()); });
}
for (auto [value, label] : Array<int&, const char*>{
{ TextThread::maxBufferSize, MAX_BUFFER_SIZE },
{ TextThread::flushDelay, FLUSH_DELAY },
{ TextThread::maxHistorySize, MAX_HISTORY_SIZE },
{ Host::defaultCodepage, DEFAULT_CODEPAGE },
})
{
auto spinBox = new QSpinBox(&dialog);
spinBox->setMaximum(INT_MAX);
spinBox->setValue(value);
layout.addRow(label, spinBox);
QObject::connect(&saveButton, &QPushButton::clicked, [spinBox, label, &settings, &value] { settings.setValue(label, value = spinBox->value()); });
}
QComboBox localeCombo(&dialog);
assert(PROMPT == 0 && ALWAYS == 1 && NEVER == 2);
localeCombo.addItems({ { "Prompt", "Always", "Never" } });
localeCombo.setCurrentIndex(settings.value(CONFIG_JP_LOCALE, PROMPT).toInt());
layout.addRow(CONFIG_JP_LOCALE, &localeCombo);
QObject::connect(&localeCombo, qOverload<int>(&QComboBox::activated), [&settings](int i) { settings.setValue(CONFIG_JP_LOCALE, i); });
layout.addWidget(&saveButton);
QObject::connect(&saveButton, &QPushButton::clicked, &dialog, &QDialog::accept);
dialog.setWindowTitle(SETTINGS);
dialog.exec();
}
void Extensions()
{
extenWindow->activateWindow();
extenWindow->showNormal();
}
void ViewThread(int index)
{
ui.ttCombo->setCurrentIndex(index);
ui.textOutput->setPlainText(sanitize(S((current = &Host::GetThread(ParseTextThreadString(ui.ttCombo->itemText(index))))->storage->c_str())));
ui.textOutput->moveCursor(QTextCursor::End);
}
void SetOutputFont(QString fontString)
{
QFont font = ui.textOutput->font();
font.fromString(fontString);
font.setStyleStrategy(QFont::NoFontMerging);
ui.textOutput->setFont(font);
Settings().setValue(FONT, font.toString());
}
void ProcessConnected(DWORD processId)
{
alreadyAttached.insert(processId);
QString process = S(GetModuleFilename(processId).value_or(L"???"));
QMetaObject::invokeMethod(This, [process, processId]
{
ui.processCombo->addItem(QString::number(processId, 16).toUpper() + ": " + QFileInfo(process).fileName());
});
if (process == "???") return;
// This does add (potentially tons of) duplicates to the file, but as long as I don't perform Ω(N^2) operations it shouldn't be an issue
QTextFile(GAME_SAVE_FILE, QIODevice::WriteOnly | QIODevice::Append).write((process + "\n").toUtf8());
QStringList allProcesses = QString(QTextFile(HOOK_SAVE_FILE, QIODevice::ReadOnly).readAll()).split("\n", QString::SkipEmptyParts);
auto hookList = std::find_if(allProcesses.rbegin(), allProcesses.rend(), [&](QString hookList) { return hookList.contains(process); });
if (hookList != allProcesses.rend())
for (auto hookInfo : hookList->split(" , "))
if (auto hp = HookCode::Parse(S(hookInfo))) Host::InsertHook(processId, hp.value());
else swscanf_s(S(hookInfo).c_str(), L"|%I64d:%I64d:%[^\n]", &savedThreadCtx, &savedThreadCtx2, savedThreadCode, (unsigned)std::size(savedThreadCode));
}
void ProcessDisconnected(DWORD processId)
{
QMetaObject::invokeMethod(This, [processId]
{
ui.processCombo->removeItem(ui.processCombo->findText(QString::number(processId, 16).toUpper() + ":", Qt::MatchStartsWith));
}, Qt::BlockingQueuedConnection);
}
void ThreadAdded(TextThread& thread)
{
std::wstring threadCode = HookCode::Generate(thread.hp, thread.tp.processId);
bool savedMatch = (savedThreadCtx & 0xFFFF) == (thread.tp.ctx & 0xFFFF) && savedThreadCtx2 == thread.tp.ctx2 && savedThreadCode == threadCode;
if (savedMatch)
{
savedThreadCtx = savedThreadCtx2 = savedThreadCode[0] = 0;
current = &thread;
}
QMetaObject::invokeMethod(This, [savedMatch, ttString = TextThreadString(thread) + S(FormatString(L" (%s)", threadCode))]
{
ui.ttCombo->addItem(ttString);
if (savedMatch) ViewThread(ui.ttCombo->count() - 1);
});
}
void ThreadRemoved(TextThread& thread)
{
QMetaObject::invokeMethod(This, [ttString = TextThreadString(thread)]
{
int threadIndex = ui.ttCombo->findText(ttString, Qt::MatchStartsWith);
if (threadIndex == ui.ttCombo->currentIndex()) ViewThread(0);
ui.ttCombo->removeItem(threadIndex);
}, Qt::BlockingQueuedConnection);
}
bool SentenceReceived(TextThread& thread, std::wstring& sentence)
{
for (int i = 0; i < sentence.size(); ++i) if (sentence[i] == '\r' && sentence[i + 1] == '\n') sentence[i] = 0x200b; // for some reason \r appears as newline - no need to double
if (!DispatchSentenceToExtensions(sentence, GetSentenceInfo(thread).data())) return false;
sentence += L'\n';
if (&thread == current) QMetaObject::invokeMethod(This, [sentence = S(sentence)]() mutable
{
sanitize(sentence);
auto scrollbar = ui.textOutput->verticalScrollBar();
bool atBottom = scrollbar->value() + 3 > scrollbar->maximum() || (double)scrollbar->value() / scrollbar->maximum() > 0.975; // arbitrary
QTextCursor cursor(ui.textOutput->document());
cursor.movePosition(QTextCursor::End);
cursor.insertText(sentence);
if (atBottom) scrollbar->setValue(scrollbar->maximum());
});
return true;
}
void OutputContextMenu(QPoint point)
{
std::unique_ptr<QMenu> menu(ui.textOutput->createStandardContextMenu());
menu->addAction(FONT, [] { if (QString font = QFontDialog::getFont(&ok, ui.textOutput->font(), This, FONT).toString(); ok) SetOutputFont(font); });
menu->exec(ui.textOutput->mapToGlobal(point));
}
void CopyUnlessMouseDown()
{
if (!(QApplication::mouseButtons() & Qt::LeftButton)) ui.textOutput->copy();
}
}
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
{
This = this;
ui.setupUi(this);
extenWindow = new ExtenWindow(this);
for (auto [text, slot] : Array<const char*, void(&)()>{
{ ATTACH, AttachProcess },
{ LAUNCH, LaunchProcess },
{ CONFIG, ConfigureProcess },
{ DETACH, DetachProcess },
{ FORGET, ForgetProcess },
{ ADD_HOOK, AddHook },
{ REMOVE_HOOKS, RemoveHooks },
{ SAVE_HOOKS, SaveHooks },
{ SEARCH_FOR_HOOKS, FindHooks },
{ SETTINGS, OpenSettings },
{ EXTENSIONS, Extensions }
})
{
auto button = new QPushButton(text, ui.processFrame);
connect(button, &QPushButton::clicked, slot);
ui.processLayout->addWidget(button);
}
ui.processLayout->addItem(new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
connect(ui.processCombo, qOverload<const QString&>(&QComboBox::currentIndexChanged), [](QString process)
{
selectedProcessId = ui.processCombo->currentText().split(":")[0].toULong(nullptr, 16);
});
connect(ui.ttCombo, qOverload<int>(&QComboBox::activated), this, ViewThread);
connect(ui.textOutput, &QPlainTextEdit::selectionChanged, this, CopyUnlessMouseDown);
connect(ui.textOutput, &QPlainTextEdit::customContextMenuRequested, this, OutputContextMenu);
Settings settings;
if (settings.contains(WINDOW) && QApplication::screenAt(settings.value(WINDOW).toRect().center())) setGeometry(settings.value(WINDOW).toRect());
SetOutputFont(settings.value(FONT, ui.textOutput->font().toString()).toString());
TextThread::filterRepetition = settings.value(FILTER_REPETITION, TextThread::filterRepetition).toBool();
autoAttach = settings.value(AUTO_ATTACH, autoAttach).toBool();
autoAttachSavedOnly = settings.value(ATTACH_SAVED_ONLY, autoAttachSavedOnly).toBool();
showSystemProcesses = settings.value(SHOW_SYSTEM_PROCESSES, showSystemProcesses).toBool();
TextThread::flushDelay = settings.value(FLUSH_DELAY, TextThread::flushDelay).toInt();
TextThread::maxBufferSize = settings.value(MAX_BUFFER_SIZE, TextThread::maxBufferSize).toInt();
TextThread::maxHistorySize = settings.value(MAX_HISTORY_SIZE, TextThread::maxHistorySize).toInt();
Host::defaultCodepage = settings.value(DEFAULT_CODEPAGE, Host::defaultCodepage).toInt();
Host::Start(ProcessConnected, ProcessDisconnected, ThreadAdded, ThreadRemoved, SentenceReceived);
current = &Host::GetThread(Host::console);
Host::AddConsoleOutput(ABOUT);
AttachConsole(ATTACH_PARENT_PROCESS);
WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), CL_OPTIONS, wcslen(CL_OPTIONS), DUMMY, NULL);
auto processes = GetAllProcesses();
int argc;
std::unique_ptr<LPWSTR[], Functor<LocalFree>> argv(CommandLineToArgvW(GetCommandLineW(), &argc));
for (int i = 0; i < argc; ++i)
if (std::wstring arg = argv[i]; arg[0] == L'/' || arg[0] == L'-')
if (arg[1] == L'p' || arg[1] == L'P')
if (DWORD processId = wcstoul(arg.substr(2).c_str(), nullptr, 0)) Host::InjectProcess(processId);
else for (auto [processId, processName] : processes)
if (processName.value_or(L"").find(L"\\" + arg.substr(2)) != std::string::npos) Host::InjectProcess(processId);
std::thread([]
{
for (; ; Sleep(10000))
{
std::unordered_set<std::wstring> attachTargets;
if (autoAttach)
for (auto process : QString(QTextFile(GAME_SAVE_FILE, QIODevice::ReadOnly).readAll()).split("\n", QString::SkipEmptyParts))
attachTargets.insert(S(process));
if (autoAttachSavedOnly)
for (auto process : QString(QTextFile(HOOK_SAVE_FILE, QIODevice::ReadOnly).readAll()).split("\n", QString::SkipEmptyParts))
attachTargets.insert(S(process.split(" , ")[0]));
if (!attachTargets.empty())
for (auto [processId, processName] : GetAllProcesses())
if (processName && attachTargets.count(processName.value()) > 0 && alreadyAttached.count(processId) == 0) Host::InjectProcess(processId);
}
}).detach();
}
MainWindow::~MainWindow()
{
Settings().setValue(WINDOW, geometry());
CleanupExtensions();
SetErrorMode(SEM_NOGPFAULTERRORBOX);
ExitProcess(0);
}
void MainWindow::closeEvent(QCloseEvent*)
{
QApplication::quit(); // Need to do this to kill any windows that might've been made by extensions
}
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