IApp.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2025 Deskflow Developers
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2012 Nick Bolton
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
using StartupFunc = int (*)();
 
namespace deskflow {
class Screen;
} // namespace deskflow
 
class IEventQueue;
 
class IApp
{
public:
  virtual ~IApp() = default;
  virtual void setByeFunc(void (*bye)(int)) = 0;
  virtual int start() = 0;
  virtual int runInner(StartupFunc startup) = 0;
  virtual void startNode() = 0;
  virtual void bye(int error) = 0;
  virtual int mainLoop() = 0;
  virtual void initApp() = 0;
  virtual const char *daemonName() const = 0;
  virtual deskflow::Screen *createScreen() = 0;
  virtual IEventQueue *getEvents() const = 0;
};