ocaml 3.09 transition

[helm.git] / helm / DEVEL / ocaml-http / examples / basic_auth.ml

diff --git a/helm/DEVEL/ocaml-http/examples/basic_auth.ml b/helm/DEVEL/ocaml-http/examples/basic_auth.ml
index c3e4e6f9162b55d5cc2fe5d6d5ce25f213b0f564..bdfb2b949d6ef8995817ccfc6bd186598807ee1b 100644 (file)
--- a/helm/DEVEL/ocaml-http/examples/basic_auth.ml
+++ b/helm/DEVEL/ocaml-http/examples/basic_auth.ml
@@ -19,12 +19,32 @@
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *)
 
-let callback (req: Http_types.request) outchan =
+open Http_types
+
+(* the easy way: specify authentication requirements within a daemon_spec *)
+let spec =
+  { Http_daemon.default_spec with
+        (* requires basic authentication, username "foo", password "bar" *)
+      auth = Some ("my realm", `Basic ("foo", "bar"));
+      callback = (fun _ outchan -> Http_daemon.respond ~body:"secret" outchan);
+      port = 9999;
+  }
+
+(*
+(* the hard^Wother way: manual handling of authorization *)
+let callback req outchan =
   match req#authorization with
   | Some (`Basic (username, password))
     when username = "foo" && password = "bar" ->
-      Http_daemon.respond ~code:(`Code 200) ~body:"secret page!" outchan
-  | _ -> raise (Http_types.Unauthorized "my secret site")
+      Http_daemon.respond ~code:(`Code 200) ~body:"secret" outchan
+  | _ -> raise (Unauthorized "my secret site")
+
+let spec =
+  { Http_daemon.default_spec with
+      callback = callback;
+      port = 9999;
+  }
+*)
 
-let _ = Http_daemon.start' ~port:9999 callback
+let _ = Http_daemon.main spec