added ocaml-http 0.0.1

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

diff --git a/helm/DEVEL/ocaml-http/examples/webfsd.ml b/helm/DEVEL/ocaml-http/examples/webfsd.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
+*)
+
+let def_port = 80 in
+let def_addr = "0.0.0.0" in
+let def_root = Sys.getcwd () in
+
+let port = ref def_port in
+let addr = ref def_addr in
+let root = ref def_root in
+let argspec =
+  [ "-p", Arg.Int (fun p -> port := p),
+      "TCP port on which listen, default: " ^ string_of_int !port;
+    "-a", Arg.String (fun a -> addr := a),
+      "IP address on which listen, default: " ^ !addr;
+    "-r", Arg.String (fun r -> root := r),
+      "DocumentRoot, default: current working directory" ]
+in
+Arg.parse argspec (fun _ -> ()) "";
+Sys.chdir !root;
+Http.Daemon.Trivial.start ~addr:!addr ~port:!port ()
+