[tracing] Add member getters to HttpAnnotation (#34592) (#34905)

So that users can process annotations other than calling ToString().




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1 files changed, 9 insertions, 0 deletions

diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.h b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
index 1bfea72c12..b008e57135 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.h
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
@@ -119,6 +119,15 @@ class HttpAnnotation : public CallTracerAnnotationInterface::Annotation {
 
   std::string ToString() const override;
 
+  Type http_type() const { return type_; }
+  Timestamp time() const { return time_; }
+  absl::optional<chttp2::TransportFlowControl::Stats> transport_stats() const {
+    return transport_stats_;
+  }
+  absl::optional<chttp2::StreamFlowControl::Stats> stream_stats() const {
+    return stream_stats_;
+  }
+
  private:
   const Type type_;
   const Timestamp time_;