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#pragma once
#include "base/thread.hpp"
#include <chrono>
#include <condition_variable>
#include <functional>
#include <mutex>
namespace my
{
class DeferredTask
{
using TDuration = std::chrono::duration<double>;
threads::SimpleThread m_thread;
std::mutex m_mutex;
std::condition_variable m_cv;
std::function<void()> m_fn;
TDuration m_duration;
bool m_terminate = false;
public:
DeferredTask(TDuration const & duration);
~DeferredTask();
void Drop();
template <typename TFn>
void RestartWith(TFn const && fn)
{
{
std::unique_lock<std::mutex> l(m_mutex);
m_fn = fn;
}
m_cv.notify_one();
}
};
} // namespace my
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