(*
- * 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
* 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
+