X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Focaml-http%2Fhttp_user_agent.mli;h=79f2d696ee3e99f1369bf1f4a3a5fa1865b52e66;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=58032467718c21b01c14ec39e4045c7fefaaf6af;hpb=ac7687ce66526f905874ed99a845223c853c558a;p=helm.git

diff --git a/helm/DEVEL/ocaml-http/http_user_agent.mli b/helm/DEVEL/ocaml-http/http_user_agent.mli
index 580324677..79f2d696e 100644
--- a/helm/DEVEL/ocaml-http/http_user_agent.mli
+++ b/helm/DEVEL/ocaml-http/http_user_agent.mli
@@ -2,21 +2,21 @@
 (*
   OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
 
-  Copyright (C) <2002-2004> Stefano Zacchiroli <zack@cs.unibo.it>
+  Copyright (C) <2002-2005> 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.
+  it under the terms of the GNU Library General Public License as
+  published by the Free Software Foundation, version 2.
 
   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.
+  GNU Library 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
+  You should have received a copy of the GNU Library 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
 *)
 
 (** Minimal implementation of an HTTP 1.0/1.1 client. Interface is similar to
@@ -25,16 +25,26 @@
  * this module is for performances and incremental elaboration of response's
  * bodies *)
 
+open Http_types
+
 exception Http_error of (int * string)  (* code, body *)
 
-  (** @param url an HTTP url
+  (** @param head_callback optional calllback invoked on response's status and
+   * headers. If not provided no callback will be invoked
+   * @param url an HTTP url
    * @return HTTP response's body
    * @raise Http_error when response code <> 200 *)
-val get: string -> string
+val get:
+  ?head_callback:(status -> (string * string) list -> unit) ->
+  string ->
+    string
 
   (** as above but iter callback function on HTTP response's body instead of
    * returning it as a string *)
-val get_iter: (string -> unit) -> string -> unit
+val get_iter:
+  ?head_callback:(status -> (string * string) list -> unit) ->
+  (string -> unit) -> string ->
+    unit
 
   (** @param url an HTTP url
    * @return HTTP HEAD raw response