Allowing remote LSP connection in vscode API

src/vendor/vscode-ocaml-platform/src-bindings/node/node.ml

@@ -198,6 +198,8 @@ module Net = struct
   module Socket = struct
     include Class.Make ()
 
+    let to_ojs (t : t) : Ojs.t = (t :> Ojs.t)
+
     include
       [%js:
       val make : unit -> t [@@js.new "net.Socket"]

src/vendor/vscode-ocaml-platform/src-bindings/node/node.mli

@@ -156,6 +156,8 @@ module Net : sig
   module Socket : sig
     type t
 
+    val to_ojs : t -> Ojs.t
+
     val make : unit -> t
 
     val isPaused : t -> bool

src/vendor/vscode-ocaml-platform/src-bindings/vscode_languageclient/vscode_languageclient.ml

@@ -193,31 +193,17 @@ end
 module StreamInfo = struct
   include Interface.Make ()
 
-  type njs_stream
-
-  let njs_stream_of_string str : njs_stream =
-    Format.ksprintf
-      Js_of_ocaml.Js.Unsafe.eval_string
-      "new webSocket (`%s`);"
-      str
-
-    let njs_stream_of_js = Obj.magic
-
-    let njs_stream_to_js = Obj.magic
-
-    let njs_stream_of_socket: _ -> njs_stream = njs_stream_of_js
-
   include
     [%js:
-    val writer : t -> njs_stream [@@js.get]
+    val writer : t -> Ojs.t [@@js.get]
 
-    val reader : t -> njs_stream [@@js.get]
+    val reader : t -> Ojs.t [@@js.get]
 
     val detached : t -> bool option [@@js.get]
 
     val create :
-         writer:njs_stream
-      -> reader:njs_stream
+         writer:Ojs.t
+      -> reader:Ojs.t
       -> ?detached:bool
       -> unit
       -> t

src/vendor/vscode-ocaml-platform/src-bindings/vscode_languageclient/vscode_languageclient.mli

@@ -170,20 +170,15 @@ end
 module StreamInfo: sig
   include Js.T
 
-  type njs_stream
+  val writer : t -> Ojs.t [@@js.get]
 
-  val njs_stream_of_string : string -> njs_stream
-  val njs_stream_of_socket : 'a -> njs_stream
-
-  val writer : t -> njs_stream [@@js.get]
-
-  val reader : t -> njs_stream [@@js.get]
+  val reader : t -> Ojs.t [@@js.get]
 
   val detached : t -> bool option [@@js.get]
 
   val create :
-    writer:njs_stream
-    -> reader:njs_stream
+    writer:Ojs.t
+    -> reader:Ojs.t
     -> ?detached:bool
     -> unit
     -> t

src/vscode/superbol-vscode-platform/superbol_instance.ml

@@ -69,16 +69,14 @@ let start_language_server ({ context; _ } as t) =
     | Some url ->
       let host, port = host_and_port url in
       LanguageClient.make_stream ~id ~name begin fun () ->
-        let njs_stream =
-          Vscode_languageclient.StreamInfo.njs_stream_of_socket @@
-          Node.Net.Socket.(connect (make ()))
-            ~host
-            ~port
+        let socket =
+          (* Vscode_languageclient.StreamInfo.njs_stream_of_socket @@ *)
+          Node.Net.Socket.(to_ojs (connect (make ()) ~host ~port))
         in
         Promise.return @@
         Vscode_languageclient.StreamInfo.create ()
-          ~writer:njs_stream
-          ~reader:njs_stream
+          ~writer:socket
+          ~reader:socket
       end
     | None ->
       let clientOptions = Superbol_languageclient.client_options () in