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/*

 *

 *    Copyright (C) 2010  Mattias Runge

 *

 *    This program is free software; you can redistribute it and/or modify

 *    it under the terms of the GNU General Public License as published by

 *    the Free Software Foundation; either version 2 of the License, or

 *    (at your option) any later version.

 *

 *    This program 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, write to the Free Software Foundation, Inc.,

 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

#ifndef TIMER_TIMER_H

#define TIMER_TIMER_H

#include <boost/asio.hpp>

#include <boost/signals2.hpp>

#include <boost/shared_ptr.hpp>

#include "types.h"

namespace atom {

namespace timer {

class Timer

{

public:

    typedef boost::shared_ptr<Timer> Pointer;

    typedef boost::signals2::signal<void(TimerId)> SignalOnTimeout;

    Timer(boost::asio::io_service& io_service, TimerId id, unsigned int timeout, bool repeat);

    Timer(boost::asio::io_service& io_service, TimerId id, std::string time);

    virtual ~Timer();

    void ConnectSlots(const SignalOnTimeout::slot_type& slot_on_timeout);

    TimerId GetId();

    bool GetRepeat();

    void Start();

    void Cancel();

private:

    boost::asio::deadline_timer instance_;

    TimerId id_;

    std::string time_;

    unsigned int timeout_;

    bool repeat_;

    SignalOnTimeout signal_on_timeout_;

    void TimeoutHandler(const boost::system::error_code& error);

};

}; // namespace timer

}; // namespace atom

#endif // TIMER_TIMER_H