#pragma once
 
#include <cstdint>
 
std::int64_t startAndStopThread(int runningMilliseconds, int incrementValue);

#include "start_thread.hpp"
#include <atomic>
#include <thread>
 
class SampleThreadClass
{
public:
  void threadFunction(int inputVal)
  {
    while (running)
    {
      result += inputVal;
    }
  }
 
 
  std::atomic<bool> running{true};
  int64_t result{0};
};
 
 
 
int64_t startAndStopThread(int runningMilliseconds, int incrementValue)
{
  SampleThreadClass sampleThreadClass;
 
  // Start thread.
  std::thread t = std::thread(&SampleThreadClass::threadFunction, &sampleThreadClass, incrementValue);
 
 
  // Wait.
  std::this_thread::sleep_for(std::chrono::milliseconds(runningMilliseconds));
 
 
  // Stop thread.
  sampleThreadClass.running = false;
  t.join();
 
 
  return sampleThreadClass.result;
}