anil.recoil.org
A batteries included HTTP/1.1 client in OCaml
Merge branch 'main' into http2
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lib/one.ml
+18
lib/one.ml
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| Http1 (** HTTP/1.x (including plain HTTP) *)
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| Http2 (** HTTP/2 negotiated via ALPN *)
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(* Track whether TLS tracing has been suppressed *)
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let tls_tracing_suppressed = ref false
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(* Suppress TLS tracing debug output (hexdumps) unless explicitly enabled *)
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let suppress_tls_tracing () =
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if not !tls_tracing_suppressed then begin
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tls_tracing_suppressed := true;
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match List.find_opt (fun s -> Logs.Src.name s = "tls.tracing") (Logs.Src.list ()) with
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| Some tls_src ->
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(* Only suppress if currently at Debug level *)
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(match Logs.Src.level tls_src with
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| Some Logs.Debug -> Logs.Src.set_level tls_src (Some Logs.Warning)
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| _ -> ())
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| None -> ()
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end
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(* Helper to wrap connection with TLS if needed.
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Returns the TLS flow and the negotiated protocol. *)
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let wrap_tls flow ~host ~verify_tls ~tls_config ~min_tls_version =
···
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in
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let tls_flow = Tls_eio.client_of_flow ~host:domain tls_cfg flow in
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(* Suppress TLS tracing after first connection creates the tls.tracing source *)
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suppress_tls_tracing ();
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(* Check negotiated ALPN protocol *)
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let protocol = match Tls_eio.epoch tls_flow with