Metronome.cpp

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#include "Metronome.h"
#include "execution/engine/src/events/ClockTickEvent.h"
#include <thread>
 
using namespace BPMNOS::Execution;
 
Metronome::Metronome(unsigned int clockTickDuration)
{
  initialize(clockTickDuration);
}
 
void Metronome::initialize(unsigned int clockTickDuration) {
  this->clockTickDuration = clockTickDuration;
  timestamp = std::chrono::system_clock::now();
}
 
std::shared_ptr<Event> Metronome::dispatchEvent( [[maybe_unused]] const SystemState* systemState ) {
  auto trigger = timestamp + std::chrono::milliseconds( clockTickDuration );
  std::this_thread::sleep_until(trigger);
  timestamp = std::chrono::system_clock::now();
 
  return std::make_shared<ClockTickEvent>();
}