manager.hpp File Reference

Table of Contents

• Detailed Description
• Classes
• Namespaces
• Enumerations
• Functions

Detailed Description

Base class for propagating trace context information in headers.

Definition in file manager.hpp.

Go to the source code of this file.

#include <userver/clients/http/request_tracing_editor.hpp>
#include <userver/clients/http/response.hpp>
#include <userver/tracing/span.hpp>
#include <userver/tracing/span_builder.hpp>
#include <userver/utils/flags.hpp>

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Classes
class	tracing::TracingManagerBase
	Base class for propagating trace context information in headers. More...
class	tracing::GenericTracingManager
	Generic tracing manager that knows about popular tracing headers and allows customising input and output headers. More...

Namespaces
namespace	server::http
	Server parts of the HTTP protocol implementation.
namespace	tracing
	Opentracing support.

Enumerations
enum class	tracing::Format : short {   tracing::kYandexTaxi = 1 << 1 ,   tracing::kYandex = 1 << 2 ,   tracing::kOpenTelemetry = 1 << 3 ,   tracing::kB3Alternative = 1 << 4 }

Functions
Format	tracing::FormatFromString (std::string_view format)
	Converts a textual representation of format into tracing::Format enum.
bool	tracing::TryFillSpanBuilderFromRequest (Format format, const server::http::HttpRequest &request, SpanBuilder &span_builder)
void	tracing::FillRequestWithTracingContext (Format format, const tracing::Span &span, clients::http::RequestTracingEditor request)
void	tracing::FillResponseWithTracingContext (Format format, const Span &span, server::http::HttpResponse &response)