diff options
Diffstat (limited to 'mocktracer/include/opentracing/mocktracer/json_recorder.h')
-rw-r--r-- | mocktracer/include/opentracing/mocktracer/json_recorder.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/mocktracer/include/opentracing/mocktracer/json_recorder.h b/mocktracer/include/opentracing/mocktracer/json_recorder.h new file mode 100644 index 0000000..fa5ef3c --- /dev/null +++ b/mocktracer/include/opentracing/mocktracer/json_recorder.h @@ -0,0 +1,35 @@ +#ifndef OPENTRACING_MOCKTRACER_JSON_RECORDER_H +#define OPENTRACING_MOCKTRACER_JSON_RECORDER_H + +#include <opentracing/mocktracer/recorder.h> +#include <opentracing/mocktracer/symbols.h> +#include <iosfwd> +#include <memory> +#include <mutex> +#include <vector> + +namespace opentracing { +BEGIN_OPENTRACING_ABI_NAMESPACE +namespace mocktracer { +// JsonRecorder serializes finished spans to a provided std::ostream in a JSON +// format. +// +// See also FromJson. +class OPENTRACING_MOCK_TRACER_API JsonRecorder : public Recorder { + public: + explicit JsonRecorder(std::unique_ptr<std::ostream>&& out); + + void RecordSpan(SpanData&& span_data) noexcept override; + + void Close() noexcept override; + + private: + std::mutex mutex_; + std::unique_ptr<std::ostream> out_; + std::vector<SpanData> spans_; +}; +} // namespace mocktracer +END_OPENTRACING_ABI_NAMESPACE +} // namespace opentracing + +#endif // OPENTRACING_MOCKTRACER_JSON_RECORDER_H |