4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief ClockService inline non-template implementation */
27 #include "boost/date_time/posix_time/posix_time_types.hpp"
29 #define prefix_ inline
30 ///////////////////////////////cci.p///////////////////////////////////////
32 ///////////////////////////////////////////////////////////////////////////
35 prefix_ senf::ClockService::~ClockService()
40 prefix_ senf::ClockService::clock_type senf::ClockService::now()
42 return clock(boost::posix_time::microsec_clock::universal_time());
45 prefix_ senf::ClockService::abstime_type senf::ClockService::abstime(clock_type clock)
47 #ifdef BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG
48 return instance().base_ + boost::posix_time::nanoseconds(clock);
50 return instance().base_ + boost::posix_time::microseconds((clock+500)/1000);
54 prefix_ senf::ClockService::clock_type senf::ClockService::clock(abstime_type time)
56 boost::posix_time::time_duration delta (time - instance().base_);
57 return clock_type( delta.ticks() )
58 * clock_type( 1000000000UL / boost::posix_time::time_duration::ticks_per_second() );
61 ////////////////////////////////////////
64 prefix_ senf::ClockService::ClockService()
65 : base_ (boost::posix_time::microsec_clock::universal_time())
68 prefix_ senf::ClockService & senf::ClockService::instance()
70 static ClockService instance;
74 ///////////////////////////////cci.e///////////////////////////////////////
82 // c-file-style: "senf"
83 // indent-tabs-mode: nil
84 // ispell-local-dictionary: "american"
85 // compile-command: "scons -u test"