X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=components%2Fhbugs%2Fhbugs_types.mli;fp=components%2Fhbugs%2Fhbugs_types.mli;h=e3067f2e96cb2168f09667fe59eafc6aefb3580c;hp=0000000000000000000000000000000000000000;hb=f61af501fb4608cc4fb062a0864c774e677f0d76;hpb=58ae1809c352e71e7b5530dc41e2bfc834e1aef1

diff --git a/components/hbugs/hbugs_types.mli b/components/hbugs/hbugs_types.mli
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+(*
+ * 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
+ *  Department, University of Bologna, Italy.
+ *
+ *  HELM 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.
+ *
+ *  HELM 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 HELM; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ *  MA  02111-1307, USA.
+ *
+ *  For details, see the HELM World-Wide-Web page,
+ *  http://helm.cs.unibo.it/
+ *)
+
+type broker_id = string
+type client_id = string
+type musing_id = string
+type tutor_id = string
+type tutor_dsc = tutor_id * string  (* tutor id, tutor description *)
+
+type state =  (* proof assitant's state: proof type, proof body, goal *)
+  string * string * int
+
+type hint =
+    (* tactics usage related hints *)
+  | Use_ring
+  | Use_fourier
+  | Use_reflexivity
+  | Use_symmetry
+  | Use_assumption
+  | Use_contradiction
+  | Use_exists
+  | Use_split
+  | Use_left
+  | Use_right
+  | Use_apply of string        (* use apply tactic on embedded term *)
+    (* hints list *)
+  | Hints of hint list
+
+type hint_type = string              (* TODO tipo di consiglio per l'utente *)
+
+type musing_result =
+  | Eureka of hint            (* extra information, if any, parsed depending
+                                on tutor's hint_type *)
+  | Sorry
+
+  (* for each message, first component is an ID that identify the sender *)
+type message =
+
+  (* general purpose *)
+  | Help  (* help request *)
+  | Usage of string (* help response *)       (* usage string *)
+  | Exception of string * string              (* name, value *)
+
+  (* client -> broker *)
+  | Register_client of client_id * string     (* client id, client url *)
+  | Unregister_client of client_id            (* client id *)
+  | List_tutors of client_id                  (* client_id *)
+  | Subscribe of client_id * tutor_id list    (* client id, tutor id list *)
+  | State_change of client_id * state option  (* client_id, new state *)
+  | Wow of client_id                          (* client_id *)
+
+  (* tutor -> broker *)
+  | Register_tutor of tutor_id * string * hint_type * string
+                                              (* tutor id, tutor url, hint type,
+                                              tutor description *)
+  | Unregister_tutor of tutor_id              (* tutor id *)
+  | Musing_started of tutor_id * musing_id    (* tutor id, musing id *)
+  | Musing_aborted of tutor_id * musing_id    (* tutor id, musing id *)
+  | Musing_completed of tutor_id * musing_id * musing_result
+                                              (* tutor id, musing id, result *)
+
+  (* broker -> client *)
+  | Client_registered of broker_id            (* broker id *)
+  | Client_unregistered of broker_id          (* broker id *)
+  | Tutor_list of broker_id * tutor_dsc list  (* broker id, tutor list *)
+  | Subscribed of broker_id * tutor_id list   (* broker id, tutor list *)
+  | State_accepted of broker_id * musing_id list * musing_id list
+                                              (* broker id, stopped musing ids,
+                                              started musing ids *)
+  | Hint of broker_id * hint                  (* broker id, hint *)
+
+  (* broker -> tutor *)
+  | Tutor_registered of broker_id             (* broker id *)
+  | Tutor_unregistered of broker_id           (* broker id *)
+  | Start_musing of broker_id * state         (* broker id, state *)
+  | Abort_musing of broker_id * musing_id     (* broker id, musing id *)
+  | Thanks of broker_id * musing_id           (* broker id, musing id *)
+  | Too_late of broker_id * musing_id         (* broker id, musing id *)
+