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53 lines
1.0 KiB
C++
53 lines
1.0 KiB
C++
#include "time.hpp"
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#include <chrono>
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#include <iomanip>
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namespace llarp
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{
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namespace
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{
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using Clock_t = std::chrono::system_clock;
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template <typename Res, typename Clock>
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static Duration_t
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time_since_epoch(std::chrono::time_point<Clock> point)
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{
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return std::chrono::duration_cast<Res>(point.time_since_epoch());
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}
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const static auto started_at_system = Clock_t::now();
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const static auto started_at_steady = std::chrono::steady_clock::now();
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} // namespace
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uint64_t
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ToMS(Duration_t ms)
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{
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return ms.count();
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}
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/// get our uptime in ms
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Duration_t
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uptime()
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{
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return std::chrono::duration_cast<Duration_t>(
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std::chrono::steady_clock::now() - started_at_steady);
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}
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Duration_t
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time_now_ms()
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{
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auto t = uptime();
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#ifdef TESTNET_SPEED
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t /= uint64_t{TESTNET_SPEED};
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#endif
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return t + time_since_epoch<Duration_t, Clock_t>(started_at_system);
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}
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nlohmann::json
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to_json(const Duration_t& t)
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{
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return ToMS(t);
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}
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} // namespace llarp
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