+(*
+ OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
+
+ Copyright (C) <2002-2004> Stefano Zacchiroli <zack@cs.unibo.it>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*)
+
+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 =