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/*
* Copyright 2010 William Tisäter. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The name of the copyright holder may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL WILLIAM TISÄTER BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef _DAEMON_H
#define _DAEMON_H
#include <iostream>
#include <signal.h>
#include "socket.h"
#include "socketset.h"
#include "clientset.h"
class Daemon
{
public:
Daemon(const std::string &_pidfile, const std::string &_sockfile, const std::string &_cachedir) : pidfile(_pidfile), sockfile(_sockfile), cachedir(_cachedir) {}
void create(bool _back, const std::string &_user, const std::string &_group);
void destroy();
private:
std::string pidfile;
std::string sockfile;
std::string cachedir;
};
class SignalResponder
{
public:
SignalResponder(SocketSet *_sockets, Socket *_listener, Daemon *_unixdaemon, ClientSet *_clients) : listener(_listener), sockets(_sockets), unixdaemon(_unixdaemon), clients(_clients) {}
void destroy();
void on_sigint();
void on_sigterm();
void on_sighup();
private:
Socket * listener;
SocketSet * sockets;
Daemon * unixdaemon;
ClientSet * clients;
};
#endif
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