41 lines
912 B
C++
41 lines
912 B
C++
#ifndef _timer_H_
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#define _timer_H_
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#include <cstdint>
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#include <mutex>
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namespace sc {
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class timer {
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static uint64_t next_id;
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static std::mutex mutex;
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timer_t _tid;
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uint64_t _id {};
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double _time {};
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bool _repeat {};
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void (*_expired_func)(timer* self, void* context);
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void* _context {};
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static void callback(union sigval);
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public:
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timer(void(*expired_func)(timer*, void*),
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double time,
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bool repeat,
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void* context);
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~timer();
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uint64_t id() const { return _id; }
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double time() const { return _time; }
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bool repeat() const { return _repeat; }
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bool is_armed() const;
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void time_left(struct itimerspec& cur_value) const;
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double time_left() const;
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};
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}
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#endif // _timer_H_
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