deskflow/src/lib/arch/ArchDaemonNone.h

/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
 * SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */

#pragma once

#include "arch/IArchDaemon.h"

#define ARCH_DAEMON ArchDaemonNone

//! Dummy implementation of IArchDaemon
/*!
This class implements IArchDaemon for a platform that does not have
daemons.  The install and uninstall functions do nothing, the query
functions return false, and \c daemonize() simply calls the passed
function and returns its result.
*/
class ArchDaemonNone : public IArchDaemon
{
public:
  ArchDaemonNone() = default;
  ~ArchDaemonNone() override = default;

  // IArchDaemon overrides
  void installDaemon(
      const char *name, const char *description, const char *pathname, const char *commandLine, const char *dependencies
  ) override;
  void uninstallDaemon(const char *name) override;
  int daemonize(const char *name, DaemonFunc const &func) override;
  bool canInstallDaemon(const char *name) override;
  bool isDaemonInstalled(const char *name) override;
  void installDaemon() override;
  void uninstallDaemon() override;
  std::string commandLine() const override;
};