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/*
Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DCPOMATIC_ENCODE_SERVER_DESCRIPTION_H
#define DCPOMATIC_ENCODE_SERVER_DESCRIPTION_H
#include "types.h"
#include <boost/date_time/posix_time/posix_time.hpp>
/** @class EncodeServerDescription
* @brief Class to describe a server to which we can send encoding work.
*/
class EncodeServerDescription
{
public:
EncodeServerDescription ()
: _host_name ("")
, _threads (1)
, _link_version (0)
, _last_seen (boost::posix_time::second_clock::local_time())
{}
/** @param h Server host name or IP address in string form.
* @param t Number of threads to use on the server.
* @param l Server link version number of the server.
*/
EncodeServerDescription (std::string h, int t, int l)
: _host_name (h)
, _threads (t)
, _link_version (l)
, _last_seen (boost::posix_time::second_clock::local_time())
{}
/* Default copy constructor is fine */
/** @return server's host name or IP address in string form */
std::string host_name () const {
return _host_name;
}
/** @return number of threads to use on the server */
int threads () const {
return _threads;
}
bool current_link_version () const {
return _link_version == SERVER_LINK_VERSION;
}
void set_host_name (std::string n) {
_host_name = n;
}
void set_threads (int t) {
_threads = t;
}
void set_seen () {
_last_seen = boost::posix_time::second_clock::local_time();
}
int last_seen_seconds () const {
return boost::posix_time::time_duration(boost::posix_time::second_clock::local_time() - _last_seen).total_seconds();
}
private:
/** server's host name */
std::string _host_name;
/** number of threads to use on the server */
int _threads;
/** server link (i.e. protocol) version number */
int _link_version;
boost::posix_time::ptime _last_seen;
};
#endif
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