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otel-ocurl: some self-tracing

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Simon Cruanes 2023-12-20 14:05:18 -05:00
parent 5005c3aa9b
commit f0750cdfb5
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1 changed files with 12 additions and 3 deletions
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15
src/client-ocurl/opentelemetry_client_ocurl.ml
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@ -5,6 +5,7 @@
module OT = Opentelemetry
module Config = Config
module Trace' = Opentelemetry.Trace
open Opentelemetry
include Common_
@ -120,9 +121,17 @@ end = struct
let send_http_ ~stop ~config (client : Curl.t) encoder ~path ~encode x : unit
=
Pbrt.Encoder.reset encoder;
encode x encoder;
let data = Pbrt.Encoder.to_string encoder in
let@ _sc =
Trace'.with_ ~kind:Span.Span_kind_producer "otel-ocurl.send-http"
in
let data =
let@ _sc = Trace'.with_ ~kind:Span.Span_kind_internal "encode-proto" in
Pbrt.Encoder.reset encoder;
encode x encoder;
Pbrt.Encoder.to_string encoder
in
let url =
let url = config.Config.url in
if url <> "" && String.get url (String.length url - 1) = '/' then