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#pragma once
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#include <chrono>

            

        

            

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#include "envoy/event/dispatcher.h"

            

        

            

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#include "quiche/quic/core/quic_clock.h"

            

        

            

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namespace Envoy {

            

        

            

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namespace Quic {

            

        

            

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class EnvoyQuicClock : public quic::QuicClock {

            

        

            

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public:

            

        

            

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  EnvoyQuicClock(Event::Dispatcher& dispatcher) : dispatcher_(dispatcher) {}

            

        

            

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  // quic::QuicClock

            

        

            

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  quic::QuicTime ApproximateNow() const override;

            

        

            

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  quic::QuicTime Now() const override;

            

        

            

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  quic::QuicWallTime WallNow() const override;

            

        

            

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private:

            

        

            

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  template <typename T> int64_t microsecondsSinceEpoch(std::chrono::time_point<T> time) const {

            

        

            

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    return std::chrono::duration_cast<std::chrono::microseconds>(time.time_since_epoch()).count();

            

        

            

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  }

            

        

            

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  Event::Dispatcher& dispatcher_;

            

        

            

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};

            

        

            

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} // namespace Quic

            

        

            

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} // namespace Envoy