26 lines
796 B
C
26 lines
796 B
C
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#pragma once
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#include <cstdint>
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namespace ts::protocol {
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class generation_estimator {
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public:
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generation_estimator();
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void reset();
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uint16_t visit_packet(uint16_t /* packet id */);
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uint16_t generation() const;
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void set_last_state(uint16_t last_packet, uint16_t generation) {
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this->last_packet_id = last_packet;
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this->last_generation = generation;
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}
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private:
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constexpr static uint16_t overflow_window{1024};
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constexpr static uint16_t overflow_area_begin{0xFFFF - overflow_window};
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constexpr static uint16_t overflow_area_end{overflow_window};
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uint16_t last_generation{0};
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uint16_t last_packet_id{0};
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};
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}
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