41 lines
1010 B
C++
41 lines
1010 B
C++
//
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// Created by gabi on 5/8/19.
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//
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#include "spdlog/common.h"
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SPDLOG_INLINE spdlog::details::periodic_worker::periodic_worker(const std::function<void()> &callback_fun, std::chrono::seconds interval)
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{
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active_ = (interval > std::chrono::seconds::zero());
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if (!active_)
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{
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return;
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}
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worker_thread_ = std::thread([this, callback_fun, interval]() {
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for (;;)
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{
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std::unique_lock<std::mutex> lock(this->mutex_);
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if (this->cv_.wait_for(lock, interval, [this] { return !this->active_; }))
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{
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return; // active_ == false, so exit this thread
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}
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callback_fun();
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}
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});
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}
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// stop the worker thread and join it
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SPDLOG_INLINE spdlog::details::periodic_worker::~periodic_worker()
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{
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if (worker_thread_.joinable())
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{
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{
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std::lock_guard<std::mutex> lock(mutex_);
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active_ = false;
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}
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cv_.notify_one();
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worker_thread_.join();
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}
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}
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