AppUtilWindows.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2025 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include "deskflow/AppUtil.h"
 
#define WIN32_LEAN_AND_MEAN
#include "Windows.h" // IWYU pragma: keep
 
#include <condition_variable>
#include <mutex>
#include <thread>
 
#define ARCH_APP_UTIL AppUtilWindows
 
class IEventQueue;
 
enum AppExitMode
{
  kExitModeNormal,
  kExitModeDaemon
};
 
class AppUtilWindows : public AppUtil
{
public:
  explicit AppUtilWindows(IEventQueue *events);
  ~AppUtilWindows() override;
 
  static AppUtilWindows &instance();
 
  int daemonNTStartup();
  int daemonNTMainLoop();
  int run() override;
  void exitApp(int code) override;
  void startNode() override;
  std::vector<std::string> getKeyboardLayoutList() override;
  std::string getCurrentLanguageCode() override;
  HKL getCurrentKeyboardLayout() const;
 
private:
  AppExitMode m_exitMode;
  IEventQueue *m_events;
  std::thread m_eventThread; // NOSONAR - No jthread on Windows
  bool m_eventThreadRunning = false;
  std::condition_variable m_eventThreadStartedCond;
  std::mutex m_eventThreadStartedMutex;
 
  void eventLoop();
 
  static BOOL WINAPI consoleHandler(DWORD Event);
};