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// Copyright (C) 2013 Vicente Botet
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// A
//#include <boost/log/trivial.hpp>
#include <boost/chrono.hpp>
#include <boost/thread.hpp>
#include <boost/thread/condition_variable.hpp>
//#if !defined(BOOST_NO_CXX11_ALIGNAS)
//#error
//# define BOOST_ALIGNMENT2(x) alignas(x)
//#elif defined(_MSC_VER)
//#error
//# define BOOST_ALIGNMENT2(x) __declspec(align(x))
//#elif defined(__GNUC__)
//#error
//# define BOOST_ALIGNMENT(x) __attribute__ ((__aligned__(x)))
//#else
//#error
//# define BOOST_NO_ALIGNMENT2
//# define BOOST_ALIGNMENT2(x)
//#endif
typedef boost::chrono::high_resolution_clock Clock;
typedef Clock::time_point TimePoint;
inline TimePoint real_time_now()
{
return Clock::now();
}
int main()
{
using namespace boost::chrono;
boost::condition_variable m_task_spawn_condition;
boost::mutex main_thread_mutex;
boost::unique_lock < boost::mutex > main_thread_lock(main_thread_mutex);
//BOOST_LOG_TRIVIAL(info) << "[TaskScheduler::run_and_wait] Scheduling loop - BEGIN";
//for (;;)
{
static const milliseconds TIME_BACK = milliseconds(1);
m_task_spawn_condition.wait_until(
main_thread_lock,
real_time_now() - TIME_BACK); // wait forever
m_task_spawn_condition.wait_for( main_thread_lock, - TIME_BACK ); // same problem
//BOOST_LOG_TRIVIAL(trace) << "TICK";
}
}
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