TimeoutTrigger.h

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// SPDX-License-Identifier: LGPL-2.1-or-later
 
#ifndef TASKOLIB_TIMEOUT_TRIGGER_H_
#define TASKOLIB_TIMEOUT_TRIGGER_H_
 
#include "taskolib/Timeout.h"
#include "taskolib/time_types.h"
 
namespace task {
 
class TimeoutTrigger {
private:
    Timeout timeout_{Timeout::infinity()}; 
    TimePoint start_{}; 
 
public:
    TimePoint reset() { start_ = Clock::now(); return start_; }
 
    const Timeout get_timeout() const { return timeout_; }
 
    void set_timeout(Timeout timeout) { timeout_ = timeout; }
 
    TimePoint get_start_time() const { return start_; }
 
    bool is_elapsed() const
    {
        if (not isfinite(timeout_))
           return false;
        return Clock::now() - start_ > static_cast<Timeout::Duration>(timeout_);
    }
};
 
} // namespace task
 
#endif