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/* Drizzle
* Copyright (C) 2011 Olaf van der Spek
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <boost/date_time.hpp>
#include <drizzled/common_fwd.h>
namespace drizzled {
namespace session {
class DRIZZLED_API Times
{
public:
Times() :
_epoch(boost::gregorian::date(1970, 1 ,1))
{
_connect_time = boost::posix_time::microsec_clock::universal_time();
utime_after_lock = 0;
}
uint64_t getConnectMicroseconds() const;
uint64_t getConnectSeconds() const;
void resetUserTime();
void set_time();
void set_time(time_t); // This is done by a sys_var, as long as user_time is set, we will use that for all references to time
void set_time_after_lock();
void set_end_timer(Session&);
uint64_t getElapsedTime() const;
type::epoch_t getCurrentTimestamp(bool actual= true) const;
type::epoch_t getCurrentTimestampEpoch() const;
type::epoch_t getCurrentTimestampEpoch(type::usec_t& fraction_arg) const;
type::epoch_t query_start();
boost::posix_time::ptime start_timer() const;
boost::posix_time::ptime epoch() const;
boost::posix_time::ptime _epoch;
boost::posix_time::ptime _connect_time;
boost::posix_time::ptime _end_timer;
boost::posix_time::ptime _user_time;
boost::posix_time::ptime _start_timer;
uint64_t utime_after_lock;
};
}
}
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