diff options
Diffstat (limited to 'mocktracer/include/opentracing/mocktracer/in_memory_recorder.h')
-rw-r--r-- | mocktracer/include/opentracing/mocktracer/in_memory_recorder.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/mocktracer/include/opentracing/mocktracer/in_memory_recorder.h b/mocktracer/include/opentracing/mocktracer/in_memory_recorder.h new file mode 100644 index 0000000..31ff4df --- /dev/null +++ b/mocktracer/include/opentracing/mocktracer/in_memory_recorder.h @@ -0,0 +1,34 @@ +#ifndef OPENTRACING_MOCKTRACER_IN_MEMORY_RECORDER_H +#define OPENTRACING_MOCKTRACER_IN_MEMORY_RECORDER_H + +#include <opentracing/mocktracer/recorder.h> +#include <opentracing/mocktracer/symbols.h> +#include <mutex> +#include <vector> + +namespace opentracing { +BEGIN_OPENTRACING_ABI_NAMESPACE +namespace mocktracer { +// InMemoryRecorder stores finished spans and provides accessors to them. +class OPENTRACING_MOCK_TRACER_API InMemoryRecorder : public Recorder { + public: + void RecordSpan(SpanData&& span_data) noexcept override; + + // Returns a vector of all finished spans. + std::vector<SpanData> spans() const; + + // Returns the number of finished spans. + size_t size() const; + + // Returns the last finished span. Throws if no spans have been finished. + SpanData top() const; + + private: + mutable std::mutex mutex_; + std::vector<SpanData> spans_; +}; +} // namespace mocktracer +END_OPENTRACING_ABI_NAMESPACE +} // namespace opentracing + +#endif // OPENTRACING_MOCKTRACER_IN_MEMORY_RECORDER_H |