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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/sys/Time.h"
#include <ostream>
#include <boost/date_time/posix_time/posix_time.hpp>
#include <boost/thread/thread_time.hpp>
#include <windows.h>
using namespace boost::posix_time;
namespace qpid {
namespace sys {
AbsTime::AbsTime(const AbsTime& t, const Duration& d) {
if (d == Duration::max()) {
timepoint = ptime(max_date_time);
}
else {
time_duration td = microseconds(d.nanosecs / 1000);
timepoint = t.timepoint + td;
}
}
AbsTime AbsTime::FarFuture() {
AbsTime ff;
ptime maxd(max_date_time);
ff.timepoint = maxd;
return ff;
}
AbsTime AbsTime::now() {
AbsTime time_now;
time_now.timepoint = boost::get_system_time();
return time_now;
}
AbsTime AbsTime::epoch() {
return AbsTime(boost::posix_time::from_time_t(0));
}
Duration::Duration(const AbsTime& time0) : nanosecs(0) {
time_period p(ptime(min_date_time), time0.timepoint);
nanosecs = p.length().total_nanoseconds();
}
Duration::Duration(const AbsTime& start, const AbsTime& finish) {
time_duration d = finish.timepoint - start.timepoint;
nanosecs = d.total_nanoseconds();
}
std::ostream& operator<<(std::ostream& o, const Duration& d) {
return o << int64_t(d) << "ns";
}
std::ostream& operator<<(std::ostream& o, const AbsTime& t) {
std::string time_string = to_simple_string(t.timepoint);
return o << time_string;
}
void toPtime(ptime& pt, const AbsTime& t) {
pt = t.getPrivate();
}
void sleep(int secs) {
::Sleep(secs * 1000);
}
void usleep(uint64_t usecs) {
DWORD msecs = usecs / 1000;
if (msecs == 0)
msecs = 1;
::Sleep(msecs);
}
void outputFormattedNow(std::ostream& o) {
::time_t rawtime;
::tm timeinfo;
char time_string[100];
::time( &rawtime );
::localtime_s(&timeinfo, &rawtime);
::strftime(time_string, 100,
"%Y-%m-%d %H:%M:%S",
&timeinfo);
o << time_string << " ";
}
}}
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