264 lines
8.9 KiB
C++
264 lines
8.9 KiB
C++
#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "extensions.h"
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#include "misc.h"
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#include <QCoreApplication>
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#include <QInputDialog>
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#include <QFileDialog>
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow)
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{
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ui->setupUi(this);
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if (settings.contains("Window")) this->setGeometry(settings.value("Window").toRect());
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// TODO: add GUI for changing these
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if (settings.contains("Flush_Delay")) TextThread::flushDelay = settings.value("Flush_Delay").toInt();
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if (settings.contains("Max_Buffer_Size")) TextThread::maxBufferSize = settings.value("Max_Buffer_Size").toInt();
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if (settings.contains("Filter")) TextThread::filter = settings.value("Filter").toString().toStdWString().c_str();
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processCombo = findChild<QComboBox*>("processCombo");
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ttCombo = findChild<QComboBox*>("ttCombo");
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extenCombo = findChild<QComboBox*>("extenCombo");
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textOutput = findChild<QPlainTextEdit*>("textOutput");
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connect(this, &MainWindow::SigAddProcess, this, &MainWindow::AddProcess);
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connect(this, &MainWindow::SigRemoveProcess, this, &MainWindow::RemoveProcess);
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connect(this, &MainWindow::SigAddThread, this, &MainWindow::AddThread);
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connect(this, &MainWindow::SigRemoveThread, this, &MainWindow::RemoveThread);
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connect(this, &MainWindow::SigThreadOutput, this, &MainWindow::ThreadOutput);
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Host::Start(
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[&](DWORD processId) { emit SigAddProcess(processId); },
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[&](DWORD processId) { emit SigRemoveProcess(processId); },
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[&](TextThread* thread) { emit SigAddThread(thread); },
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[&](TextThread* thread) { emit SigRemoveThread(thread); },
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[&](TextThread* thread, std::wstring& output) { return ProcessThreadOutput(thread, output); }
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);
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ReloadExtensions();
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Host::AddConsoleOutput(L"Textractor beta v3.2.2 by Artikash\r\nSource code and more information available under GPLv3 at https://github.com/Artikash/Textractor");
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}
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MainWindow::~MainWindow()
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{
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settings.setValue("Window", this->geometry());
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settings.setValue("Flush_Delay", TextThread::flushDelay);
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settings.setValue("Max_Buffer_Size", TextThread::maxBufferSize);
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settings.setValue("Filter", QString::fromStdWString(TextThread::filter));
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settings.sync();
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Host::Close();
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delete ui;
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}
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void MainWindow::AddProcess(unsigned processId)
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{
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processCombo->addItem(QString::number(processId, 16).toUpper() + ": " + GetModuleName(processId));
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QFile file("SavedHooks.txt");
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if (!file.open(QIODevice::ReadOnly)) return;
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QString processName = GetFullModuleName(processId);
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QString allData = file.readAll();
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QStringList allProcesses = allData.split("\r", QString::SkipEmptyParts);
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for (int i = allProcesses.size() - 1; i >= 0; --i)
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if (allProcesses[i].contains(processName))
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{
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QStringList hooks = allProcesses[i].split(" , ");
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for (int j = 1; j < hooks.size(); ++j)
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Host::InsertHook(processId, ParseCode(hooks[j]).value_or(HookParam()));
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return;
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}
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}
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void MainWindow::RemoveProcess(unsigned processId)
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{
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processCombo->removeItem(processCombo->findText(QString::number(processId, 16).toUpper() + ":", Qt::MatchStartsWith));
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}
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void MainWindow::AddThread(TextThread* thread)
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{
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ttCombo->addItem(
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TextThreadString(thread) +
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QString::fromStdWString(thread->name) +
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" (" +
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GenerateCode(Host::GetHookParam(thread->tp), thread->tp.pid) +
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")"
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);
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}
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void MainWindow::RemoveThread(TextThread* thread)
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{
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int threadIndex = ttCombo->findText(TextThreadString(thread), Qt::MatchStartsWith);
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if (threadIndex == ttCombo->currentIndex())
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{
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ttCombo->setCurrentIndex(0);
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on_ttCombo_activated(0);
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}
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ttCombo->removeItem(threadIndex);
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delete thread;
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}
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void MainWindow::ThreadOutput(TextThread* thread, QString output)
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{
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if (ttCombo->currentText().startsWith(TextThreadString(thread)))
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{
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textOutput->moveCursor(QTextCursor::End);
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textOutput->insertPlainText(output);
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textOutput->moveCursor(QTextCursor::End);
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}
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}
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bool MainWindow::ProcessThreadOutput(TextThread* thread, std::wstring& output)
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{
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if (DispatchSentenceToExtensions(output, GetInfoForExtensions(thread)))
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{
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output += L"\r\n";
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emit SigThreadOutput(thread, QString::fromStdWString(output));
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return true;
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}
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return false;
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}
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QString MainWindow::TextThreadString(TextThread* thread)
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{
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ThreadParam tp = thread->tp;
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return QString("%1:%2:%3:%4:%5: ").arg(
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QString::number(thread->handle, 16),
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QString::number(tp.pid, 16),
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QString::number(tp.hook, 16),
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QString::number(tp.retn, 16),
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QString::number(tp.spl, 16)
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).toUpper();
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}
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ThreadParam MainWindow::ParseTextThreadString(QString textThreadString)
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{
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QStringList threadParam = textThreadString.split(":");
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return { threadParam[1].toUInt(nullptr, 16), threadParam[2].toULongLong(nullptr, 16), threadParam[3].toULongLong(nullptr, 16), threadParam[4].toULongLong(nullptr, 16) };
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}
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DWORD MainWindow::GetSelectedProcessId()
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{
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return processCombo->currentText().split(":")[0].toULong(nullptr, 16);
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}
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void MainWindow::ReloadExtensions()
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{
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extenCombo->clear();
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std::map<int, QString> extensions = LoadExtensions();
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for (auto i : extensions) extenCombo->addItem(QString::number(i.first) + ": " + i.second);
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}
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std::unordered_map<std::string, int64_t> MainWindow::GetInfoForExtensions(TextThread* thread)
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{
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return
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{
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{ "current select", ttCombo->currentText().startsWith(TextThreadString(thread)) },
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{ "text number", thread->handle },
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{ "process id", thread->tp.pid },
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{ "hook address", thread->tp.hook },
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{ "text handle", thread->handle },
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{ "text name", (int64_t)thread->name.c_str() }
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};
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}
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QVector<HookParam> MainWindow::GetAllHooks(DWORD processId)
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{
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QSet<DWORD> addresses;
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QVector<HookParam> hooks;
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for (int i = 0; i < ttCombo->count(); ++i)
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{
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ThreadParam tp = ParseTextThreadString(ttCombo->itemText(i));
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if (tp.pid == processId && !addresses.contains(tp.hook))
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{
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addresses.insert(tp.hook);
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hooks.push_back(Host::GetHookParam(tp));
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}
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}
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return hooks;
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}
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void MainWindow::on_attachButton_clicked()
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{
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QMultiHash<QString, DWORD> allProcesses = GetAllProcesses();
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QStringList processList(allProcesses.uniqueKeys());
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processList.sort(Qt::CaseInsensitive);
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bool ok;
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QString process = QInputDialog::getItem(this, "Select Process",
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"If you don't see the process you want to inject, try running with admin rights\r\nYou can also type in the process id if you know it",
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processList, 0, true, &ok);
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bool injected = false;
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if (!ok) return;
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if (process.toInt(nullptr, 0)) injected |= Host::InjectProcess(process.toInt(nullptr, 0));
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else for (auto i : allProcesses.values(process)) injected |= Host::InjectProcess(i);
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if (!injected) Host::AddConsoleOutput(L"failed to inject");
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}
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void MainWindow::on_detachButton_clicked()
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{
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Host::DetachProcess(GetSelectedProcessId());
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}
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void MainWindow::on_hookButton_clicked()
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{
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bool ok;
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QString hookCode = QInputDialog::getText(this, "Add Hook", CodeInfoDump, QLineEdit::Normal, "", &ok);
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if (!ok) return;
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if (auto hp = ParseCode(hookCode)) Host::InsertHook(GetSelectedProcessId(), hp.value());
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else Host::AddConsoleOutput(L"invalid code");
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}
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void MainWindow::on_unhookButton_clicked()
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{
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QVector<HookParam> hooks = GetAllHooks(GetSelectedProcessId());
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if (hooks.size() == 0)
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{
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Host::AddConsoleOutput(L"no hooks detected");
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return;
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}
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QStringList hookList;
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for (auto i : hooks) hookList.push_back(
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QString::fromStdWString(Host::GetHookName(GetSelectedProcessId(), i.address)) +
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": " +
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GenerateCode(i, GetSelectedProcessId())
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);
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bool ok;
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QString hook = QInputDialog::getItem(this, "Unhook", "Which hook to remove?", hookList, 0, false, &ok);
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if (ok) Host::RemoveHook(GetSelectedProcessId(), hooks.at(hookList.indexOf(hook)).address);
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}
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void MainWindow::on_saveButton_clicked()
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{
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QVector<HookParam> hooks = GetAllHooks(GetSelectedProcessId());
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QString hookList = GetFullModuleName(GetSelectedProcessId());
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for (auto i : hooks)
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if (!(i.type & HOOK_ENGINE))
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hookList += " , " + GenerateCode(i, GetSelectedProcessId());
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QFile file("SavedHooks.txt");
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if (!file.open(QIODevice::Append | QIODevice::Text)) return;
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file.write((hookList + "\r\n").toUtf8());
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}
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void MainWindow::on_ttCombo_activated(int index)
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{
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textOutput->setPlainText(QString::fromStdWString(Host::GetThread(ParseTextThreadString(ttCombo->itemText(index)))->GetStorage()));
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textOutput->moveCursor(QTextCursor::End);
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}
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void MainWindow::on_addExtenButton_clicked()
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{
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QString extenFileName = QFileDialog::getOpenFileName(this, "Select Extension dll", "C:\\", "Extensions (*.dll)");
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if (!extenFileName.size()) return;
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QString extenName = extenFileName.split("/")[extenFileName.split("/").count() - 1];
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QString copyTo = QString::number(extenCombo->itemText(extenCombo->count() - 1).split(":")[0].toInt() + 1) + "_" + extenName;
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QFile::copy(extenFileName, copyTo);
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ReloadExtensions();
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}
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void MainWindow::on_rmvExtenButton_clicked()
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{
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if (extenCombo->currentText().size() == 0) return;
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QString extenFileName = extenCombo->currentText().split(":")[0] + "_" + extenCombo->currentText().split(": ")[1] + ".dll";
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FreeLibrary(GetModuleHandleW(extenFileName.toStdWString().c_str()));
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QFile::remove(extenFileName);
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ReloadExtensions();
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}
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