51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
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#pragma once
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//#include "libraries/json.hpp"
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using json = nlohmann::json;
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namespace metrics
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{
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class time_tracker
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{
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std::chrono::high_resolution_clock::time_point start = std::chrono::high_resolution_clock::now();
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public:
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template<typename T, typename U>
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std::chrono::duration<T, U> elapsed() const
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{
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return std::chrono::duration<T, U>(std::chrono::high_resolution_clock::now() - start);
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}
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};
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struct client_message
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{
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int client_number;
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double trip_time;
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};
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inline void to_json(json& j, const client_message& p)
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{
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j = json{
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{ "client_number", p.client_number },
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{ "trip_time", p.trip_time }
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};
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}
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struct job
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{
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int operation;
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std::vector<client_message> client_metrics{};
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};
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inline void to_json(json& j, const job& p)
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{
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auto total_trip_time = 0.;
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for(auto&& client : p.client_metrics)
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total_trip_time += client.trip_time;
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j = json{
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{ "operation", p.operation },
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{ "total_trip_time", total_trip_time },
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{ "average_trip_time",total_trip_time / p.client_metrics.size() },
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{ "client_metrics", p.client_metrics}
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};
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}
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inline std::vector<job> job_metrics{};
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}
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