22 lines
497 B
C++
22 lines
497 B
C++
// Copyright (c) 2011-2015 The Cryptonote developers
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include <mutex>
|
|
#include <condition_variable>
|
|
|
|
#pragma once
|
|
|
|
class EventWaiter {
|
|
private:
|
|
std::mutex mtx;
|
|
std::condition_variable cv;
|
|
bool available;
|
|
|
|
public:
|
|
EventWaiter() : available(false) {}
|
|
|
|
void notify();
|
|
void wait();
|
|
bool wait_for(const std::chrono::milliseconds& rel_time);
|
|
};
|