Drizzled Public API Documentation

times.h
1 /* Drizzle
2  * Copyright (C) 2011 Olaf van der Spek
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 2 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include <boost/date_time.hpp>
19 #include <drizzled/common_fwd.h>
20 
21 namespace drizzled {
22 namespace session {
23 
25 {
26 public:
27  Times() :
28  _epoch(boost::gregorian::date(1970, 1 ,1))
29  {
30  _connect_time = boost::posix_time::microsec_clock::universal_time();
31  utime_after_lock = 0;
32  }
33 
34  uint64_t getConnectMicroseconds() const;
35  uint64_t getConnectSeconds() const;
36  void resetUserTime();
37  void set_time();
38  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
39  void set_time_after_lock();
40  void set_end_timer(Session&);
41  uint64_t getElapsedTime() const;
42  type::epoch_t getCurrentTimestamp(bool actual= true) const;
43  type::epoch_t getCurrentTimestampEpoch() const;
44  type::epoch_t getCurrentTimestampEpoch(type::usec_t& fraction_arg) const;
45  type::epoch_t query_start();
46  boost::posix_time::ptime start_timer() const;
47  boost::posix_time::ptime epoch() const;
48 
49  boost::posix_time::ptime _epoch;
50  boost::posix_time::ptime _connect_time;
51  boost::posix_time::ptime _end_timer;
52  boost::posix_time::ptime _user_time;
53  boost::posix_time::ptime _start_timer;
54  uint64_t utime_after_lock;
55 };
56 
57 }
58 }
TODO: Rename this file - func.h is stupid.
#define DRIZZLED_API
Definition: visibility.h:62