23 lines
497 B
C++
23 lines
497 B
C++
// Copyright (c) 2011-2016 The Cryptonote developers
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// Distributed under the MIT/X11 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 <mutex>
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#include <condition_variable>
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#pragma once
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class EventWaiter {
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private:
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std::mutex mtx;
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std::condition_variable cv;
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bool available;
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public:
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EventWaiter() : available(false) {}
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void notify();
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void wait();
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bool wait_for(const std::chrono::milliseconds& rel_time);
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};
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