/
githubmirror
/
nbs
Обзор
Документация
Войти
/
githubmirror
/
nbs
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
main
library/cpp/monlib/dynamic_counters/page.h
50 строк
2 KB
qkrorlqr
Initial NBS OpenSource export
28 апр 2023, 21:54
28 апр 2023, 21:54
783a858
Код
Авторство
О чём код?
#pragma once #include "counters.h" #include <library/cpp/monlib/service/pages/pre_mon_page.h> #include <util/generic/ptr.h> #include <functional> namespace NMonitoring { enum class EUnknownGroupPolicy { Error, // send 404 Ignore, // send 204 }; struct TDynamicCountersPage: public TPreMonPage { public: using TOutputCallback = std::function<void()>; private: const TIntrusivePtr<TDynamicCounters> Counters; TOutputCallback OutputCallback; EUnknownGroupPolicy UnknownGroupPolicy {EUnknownGroupPolicy::Error}; private: void HandleAbsentSubgroup(IMonHttpRequest& request); public: TDynamicCountersPage(const TString& path, const TString& title, TIntrusivePtr<TDynamicCounters> counters, TOutputCallback outputCallback = nullptr) : TPreMonPage(path, title) , Counters(counters) , OutputCallback(outputCallback) { } void Output(NMonitoring::IMonHttpRequest& request) override; void BeforePre(NMonitoring::IMonHttpRequest& request) override; void OutputText(IOutputStream& out, NMonitoring::IMonHttpRequest&) override; /// If set to Error, responds with 404 if the requested subgroup is not found. This is the default. /// If set to Ignore, responds with 204 if the requested subgroup is not found void SetUnknownGroupPolicy(EUnknownGroupPolicy value); }; }