Home Explore Help
Sign In
cpp
/
ZeroTierOne
mirror of https://github.com/zerotier/ZeroTierOne
2
0
Fork 0
Files Issues 0 Wiki
Branch: dev
Branches Tags
ZeroTierOne
/
ext
/
opentelemetry-cpp-1.21.0
/
opentracing-shim
Grant Limberg fbac205e65 add otel library to ext 3 months ago
..
include fbac205e65 add otel library to ext 3 months ago
src fbac205e65 add otel library to ext 3 months ago
test fbac205e65 add otel library to ext 3 months ago
BUILD fbac205e65 add otel library to ext 3 months ago
CMakeLists.txt fbac205e65 add otel library to ext 3 months ago
README.md fbac205e65 add otel library to ext 3 months ago

README.md

C++ OpenTracing Shim

Apache License

An OpenTracing shim is a bridge layer from OpenTelemetry to the OpenTracing API. It takes an OpenTelemetry Tracer and exposes it as an implementation compatible with that of an OpenTracing Tracer.

Usage

Use the TracerShim wherever you initialize your OpenTracing tracers. There are 2 ways to expose an OpenTracing Tracer:

  1. From the global OpenTelemetry configuration:

    auto tracer_shim = TracerShim::createTracerShim();

  2. From a provided OpenTelemetry Tracer instance:

    auto tracer_shim = TracerShim::createTracerShim(tracer);

Optionally, one can also specify the propagators to be used for the OpenTracing TextMap and HttpHeaders formats:

OpenTracingPropagators propagators{
  .text_map = nostd::shared_ptr<TextMapPropagator>(new CustomTextMap()),
  .http_headers = nostd::shared_ptr<TextMapPropagator>(new trace::propagation::HttpTraceContext())
};

auto tracer_shim = TracerShim::createTracerShim(tracer, propagators);

If propagators are not specified, OpenTelemetry's global propagator will be used.

More information and help

License

Apache 2.0 - See LICENSE for more information.