#include <cerrno>
#include <ctime>
#include <limits>
-#include <stdexcept>
#include "Log.hh"
#include "Timer.hh"
namespace Mf {
-Scalar Timer::nextFire_ = std::numeric_limits<Scalar>::max();
-std::map<unsigned,Timer&> Timer::timers_;
+Scalar Timer::gNextFire = std::numeric_limits<Scalar>::max();
+std::map<unsigned,Timer&> Timer::gTimers;
unsigned Timer::getNewID()
}
mId = getNewID();
- timers_.insert(std::pair<unsigned,Timer&>(mId, *this));
+ gTimers.insert(std::pair<unsigned,Timer&>(mId, *this));
- if (mAbsolute < nextFire_) nextFire_ = mAbsolute;
+ if (mAbsolute < gNextFire) gNextFire = mAbsolute;
}
}
{
if (mMode != INVALID)
{
- timers_.erase(mId);
+ gTimers.erase(mId);
mMode = INVALID;
- if (isEqual(mAbsolute, nextFire_)) nextFire_ = findNextFire();
+ if (isEqual(mAbsolute, gNextFire)) gNextFire = findNextFire();
}
}
if (isEqual(mAbsolute, t, 1.0)) mAbsolute += mInterval;
else mAbsolute = mInterval + t;
- if (isEqual(absolute, nextFire_)) nextFire_ = findNextFire();
+ if (isEqual(absolute, gNextFire)) gNextFire = findNextFire();
}
else
{
std::map<unsigned,Timer&>::iterator it;
Scalar nextFire = std::numeric_limits<Scalar>::max();
- for (it = timers_.begin(); it != timers_.end(); ++it)
+ for (it = gTimers.begin(); it != gTimers.end(); ++it)
{
Scalar absolute = (*it).second.mAbsolute;
if (absolute < nextFire) nextFire = absolute;
{
std::map<unsigned,Timer&>::iterator it;
- if (nextFire_ > t) return;
+ if (gNextFire > t) return;
- for (it = timers_.begin(); it != timers_.end(); ++it)
+ for (it = gTimers.begin(); it != gTimers.end(); ++it)
{
Timer& timer = (*it).second;
if (timer.isExpired()) timer.fire();
#if HAVE_CLOCK_GETTIME
-// Since the monotonic clock will provide us with the timer since the computer
+// Since the monotonic clock will provide us with the time since the computer
// started, the number of seconds since that time could easily become so large
// that it cannot be accurately stored in a float (even with as little two days
// uptime), therefore we need to start from a more recent reference (when the
{
struct timespec ts;
- if (clock_gettime(CLOCK_MONOTONIC, &ts) != 0)
- {
- throw std::runtime_error("cannot access monotonic clock");
- }
+ ASSERT(clock_gettime(CLOCK_MONOTONIC, &ts) == 0 && "cannot access clock");
return Scalar(ts.tv_sec - reference) + Scalar(ts.tv_nsec) / 1000000000.0;
}