X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fhbugs%2Fcommon%2Fhbugs_messages.mli;h=642c0b0e2d5c511fba7dfde96dd592da94b76271;hb=1c7fb836e2af4f2f3d18afd0396701f2094265ff;hp=a11ff654b8605018dcff60b7b8d5109c32656550;hpb=3c1a6c534877f7b7266809e4d92de02c7f1ee9d4;p=helm.git

diff --git a/helm/hbugs/common/hbugs_messages.mli b/helm/hbugs/common/hbugs_messages.mli
index a11ff654b..642c0b0e2 100644
--- a/helm/hbugs/common/hbugs_messages.mli
+++ b/helm/hbugs/common/hbugs_messages.mli
@@ -1,5 +1,7 @@
 (*
- *  Copyright (C) 2003, HELM Team.
+ * Copyright (C) 2003:
+ *    Stefano Zacchiroli <zack@cs.unibo.it>
+ *    for the HELM Team http://helm.cs.unibo.it/
  *
  *  This file is part of HELM, an Hypertextual, Electronic
  *  Library of Mathematics, developed at the Computer Science
@@ -21,11 +23,27 @@
  *  MA  02111-1307, USA.
  *
  *  For details, see the HELM World-Wide-Web page,
- *  http://cs.unibo.it/helm/.
+ *  http://helm.cs.unibo.it/
  *)
 
 open Hbugs_types;;
 
+exception Parse_error of string * string  (* parsing subject, reason *)
+exception Unexpected_message of message;;
+
 val msg_of_string: string -> message
 val string_of_msg: message -> string
 
+val submit_req: url:string -> message -> message
+  (** close outchan afterwards *)
+val respond_msg: message -> out_channel -> unit
+  (** close outchan afterwards *)
+  (* exception_name, exception_value, output_channel *)
+val respond_exc: string -> string -> out_channel -> unit
+
+(* TODO the below functions are for debugging only and shouldn't be exposed *)
+val parse_state:
+  ('a Pxp_document.node Pxp_document.extension as 'a) Pxp_document.node ->
+    (string * string * int)
+val pp_state: (string * string * int) option -> string
+