Bitcoin ABC  0.22.13
P2P Digital Currency
threadinterrupt.h
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1 // Copyright (c) 2016 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #ifndef BITCOIN_THREADINTERRUPT_H
6 #define BITCOIN_THREADINTERRUPT_H
7 
8 #include <sync.h>
9 
10 #include <atomic>
11 #include <chrono>
12 #include <condition_variable>
13 
20 public:
22  explicit operator bool() const;
23  void operator()();
24  void reset();
25  bool sleep_for(std::chrono::milliseconds rel_time);
26  bool sleep_for(std::chrono::seconds rel_time);
27  bool sleep_for(std::chrono::minutes rel_time);
28 
29 private:
30  std::condition_variable cond;
32  std::atomic<bool> flag;
33 };
34 
35 #endif // BITCOIN_THREADINTERRUPT_H
bool sleep_for(std::chrono::milliseconds rel_time)
std::condition_variable cond
std::atomic< bool > flag
A helper class for interruptible sleeps.