32 lines
774 B
C++
32 lines
774 B
C++
#pragma once
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#include <chrono>
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#include <deque>
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#include <memory>
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#include <string>
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namespace event_throttler
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{
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typedef std::chrono::duration<double, std::milli> timewindow_t;
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typedef std::chrono::high_resolution_clock timepoint_clock_t;
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typedef event_throttler::timepoint_clock_t::time_point timepoint_t;
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typedef std::deque<event_throttler::timepoint_t> queue_t;
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typedef std::size_t limit_t;
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}
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class EventThrottler
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{
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event_throttler::queue_t event_queue;
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event_throttler::limit_t passthrough_limit;
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event_throttler::timewindow_t timewindow;
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protected:
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void expire();
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public:
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explicit EventThrottler(int limit, event_throttler::timewindow_t timewindow)
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: passthrough_limit(limit), timewindow(timewindow) {}
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bool passthrough();
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};
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