git / moonbite-core / src/threadinterrupt.cpp · raw

// Copyright (c) 2009-2010 Satoshi Nakamoto// Copyright (c) 2009-2018 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#include <threadinterrupt.h>#include <sync.h>CThreadInterrupt::CThreadInterrupt() : flag(false) {}CThreadInterrupt::operator bool() const{    return flag.load(std::memory_order_acquire);}void CThreadInterrupt::reset(){    flag.store(false, std::memory_order_release);}void CThreadInterrupt::operator()(){    {        LOCK(mut);        flag.store(true, std::memory_order_release);    }    cond.notify_all();}bool CThreadInterrupt::sleep_for(std::chrono::milliseconds rel_time){    WAIT_LOCK(mut, lock);    return !cond.wait_for(lock, rel_time, [this]() { return flag.load(std::memory_order_acquire); });}bool CThreadInterrupt::sleep_for(std::chrono::seconds rel_time){    return sleep_for(std::chrono::duration_cast<std::chrono::milliseconds>(rel_time));}bool CThreadInterrupt::sleep_for(std::chrono::minutes rel_time){    return sleep_for(std::chrono::duration_cast<std::chrono::milliseconds>(rel_time));}