tracer.h

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#pragma once
 
#include <memory>
 
#include "contur/tracing/i_tracer.h"
 
namespace contur {
 
    class IClock;
    class ITraceSink;

    class Tracer final : public ITracer
    {
        public:
        explicit Tracer(std::unique_ptr<ITraceSink> sink, const IClock &clock);

        ~Tracer() override;

        Tracer(const Tracer &) = delete;

        Tracer &operator=(const Tracer &) = delete;
        Tracer(Tracer &&) noexcept;

        Tracer &operator=(Tracer &&) noexcept;

        void trace(const TraceEvent &event) override;

        void pushScope(std::string_view subsystem, std::string_view operation) override;

        void popScope() override;

        [[nodiscard]] std::uint32_t currentDepth() const noexcept override;

        void setMinLevel(TraceLevel level) noexcept override;

        [[nodiscard]] TraceLevel minLevel() const noexcept override;

        [[nodiscard]] const IClock &clock() const noexcept override;
 
        private:
        struct Impl;
        std::unique_ptr<Impl> impl_;
    };
 
} // namespace contur