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authorRyan Kavanagh <rak@rak.ac>2020-06-08 23:42:37 -0400
committerRyan Kavanagh <rak@rak.ac>2020-06-08 23:42:37 -0400
commit7b8746607baf893dbabb81cd58394d299ecb4ae1 (patch)
tree1966a32214e57981cec8e4fff4c5c0988ad8cb34 /gemini
parentFix notty issues involving newlines (diff)
Refactor transactions to use conduit
Diffstat (limited to '')
-rw-r--r--gemini/dune3
-rw-r--r--gemini/geminiTransaction.ml23
2 files changed, 15 insertions, 11 deletions
diff --git a/gemini/dune b/gemini/dune
index 7e15878..2a39e4b 100644
--- a/gemini/dune
+++ b/gemini/dune
@@ -1,4 +1,5 @@
(library
(name gemini)
- (libraries base angstrom angstrom-lwt-unix lwt lwt_ppx mirage-crypto-pk ptime stdlib tls.lwt uri)
+ (libraries base angstrom angstrom-lwt-unix conduit conduit-lwt-unix lwt lwt_ppx
+ lwt_ssl mirage-crypto-pk ptime stdlib tls.lwt uri)
(preprocess (pps lwt_ppx)))
diff --git a/gemini/geminiTransaction.ml b/gemini/geminiTransaction.ml
index 27208b7..4752b2d 100644
--- a/gemini/geminiTransaction.ml
+++ b/gemini/geminiTransaction.ml
@@ -228,18 +228,21 @@ struct
let response_of_string = Angstrom.parse_string ~consume:All response_parser
let transaction r =
- let open Angstrom_lwt_unix in
- let host = Base.Option.value_exn (Uri.host r.url)
- ~message:"URL with no host?" in
- let port = Base.Option.value_exn (Uri.port r.url)
- ~message:"URL with no port?" in
- let%lwt authenticator = r.authenticator in
+ let resolver =
+ let service : Resolver_lwt.service_fn = function
+ | "gemini" -> Lwt.return (Some ({ name = "gemini";
+ port = 1965;
+ tls = true } : Resolver.service))
+ | s -> Resolver_lwt_unix.system_service s in
+ let rewrites = [("", Resolver_lwt_unix.system_resolver)] in
+ Resolver_lwt.init ~service ~rewrites () in
try%lwt
- let%lwt (ic, oc) = Tls_lwt.connect_ext
- Tls.Config.(client ~peer_name:host ~authenticator
- ~ciphers:Ciphers.default ()) (host, port) in
+ let%lwt ctx = Conduit_lwt_unix.init () in
+ let%lwt endp = Resolver_lwt.resolve_uri ~uri:r.url resolver in
+ let%lwt client = Conduit_lwt_unix.endp_to_client ~ctx endp in
+ let%lwt (_flow, ic, oc) = Conduit_lwt_unix.connect ~ctx client in
let%lwt () = Lwt_io.write oc (Uri.to_string r.url ^ "\r\n") in
- let%lwt (_, parsed) = parse response_parser ic in
+ let%lwt (_, parsed) = Angstrom_lwt_unix.parse response_parser ic in
Lwt.return parsed
with
| Tls_lwt.Tls_alert alert ->