added client_address example which show the ability to retrieve client

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

diff --git a/helm/DEVEL/ocaml-http/examples/client_address.ml b/helm/DEVEL/ocaml-http/examples/client_address.ml
new file mode 100644 (file)
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+++ b/helm/DEVEL/ocaml-http/examples/client_address.ml
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+
+(*
+  OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
+
+  Copyright (C) <2002> 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 Printf;;
+
+let callback req outchan =
+  let body =
+    sprintf
+      "Hi, this is your personal assistant, you are connected from %s:%d\n"
+      req#clientAddr
+      req#clientPort
+  in
+  let res = new Http_response.response ~body () in
+  Http_daemon.respond_with res outchan
+in
+Http_daemon.start' ~port:9999 callback