feat(flesh): merge negotiate and initiate into connect function

1 files changed, 0 insertions, 35 deletions

diff --git a/lib/stream.ml b/lib/stream.ml
index 6b46ed6..cc5ad92 100644
--- a/lib/stream.ml
+++ b/lib/stream.ml
@@ -81,38 +81,3 @@ let negotiate_feature (mandatory : bool) (feat : feature) (portal : Portal.t)
                    else Lwt.return_unit
      | Mechanisms mechs -> authenticate mechs
      | _ -> Lwt.return_unit
-
-(** [negotiate domain portal auth] is a promise containing the features supported by the
-    XMPP server [portal], after eventual STARTTLS negotiation and authentication using
-    the auth config [auth].
-
-    This function should be called every time a stream needs to be reopened and stream
-    negotiation takes place.
-
-    Basically, it conforms to
-    {{: https://datatracker.ietf.org/doc/html/rfc6120#section-4.3 }}. *)
-let negotiate
-      (domain : string)
-      (portal : Portal.t)
-      (config : config) : features Lwt.t =
-  (* Test if a specific features mandates a restart of the stream. *)
-  let needs_restart = function
-    | Mechanisms _ | STARTTLS -> true
-    | _ -> false
-  in
-  let rec handle_features (f : features) : features Lwt.t =
-    match f with
-    | m :: mandatory, optional -> let* () = negotiate_feature true m portal config
-                                  in if needs_restart m
-                                     then start domain portal >>= handle_features
-                                     else handle_features (mandatory, optional)
-    | [], _ -> Lwt.return f
-  in start domain portal >>= handle_features
-
-(** [initiate domain] initiates a stream with the XMPP server [domain]. *)
-let initiate (domain : string) (config : config) : (Portal.t * features) Lwt.t =
-  let open Portal in
-  let* p = connect domain
-  in let+ features = negotiate domain p config
-     in (p, features)
-