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41 lines
1.1 KiB
41 lines
1.1 KiB
// Copyright (c) 2009-2010 Satoshi Nakamoto |
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// Copyright (c) 2009-2017 The Bitcoin Core developers |
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// Distributed under the MIT software license, see the accompanying |
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// file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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#include <threadinterrupt.h> |
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CThreadInterrupt::operator bool() const |
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{ |
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return flag.load(std::memory_order_acquire); |
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} |
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void CThreadInterrupt::reset() |
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{ |
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flag.store(false, std::memory_order_release); |
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} |
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void CThreadInterrupt::operator()() |
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{ |
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{ |
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std::unique_lock<std::mutex> lock(mut); |
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flag.store(true, std::memory_order_release); |
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} |
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cond.notify_all(); |
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} |
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bool CThreadInterrupt::sleep_for(std::chrono::milliseconds rel_time) |
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{ |
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std::unique_lock<std::mutex> lock(mut); |
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return !cond.wait_for(lock, rel_time, [this]() { return flag.load(std::memory_order_acquire); }); |
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} |
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bool CThreadInterrupt::sleep_for(std::chrono::seconds rel_time) |
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{ |
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return sleep_for(std::chrono::duration_cast<std::chrono::milliseconds>(rel_time)); |
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} |
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bool CThreadInterrupt::sleep_for(std::chrono::minutes rel_time) |
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{ |
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return sleep_for(std::chrono::duration_cast<std::chrono::milliseconds>(rel_time)); |
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}
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