barrier/src/lib/arch/ArchDaemonNone.h

/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2012 Synergy Si Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 * 
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 * 
 * This package is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#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();
	virtual ~ArchDaemonNone();

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