This commit was manufactured by cvs2svn to create branch 'init'.

[helm.git] / helm / hbugs / broker / hbugs_broker_registry.ml

diff --git a/helm/hbugs/broker/hbugs_broker_registry.ml b/helm/hbugs/broker/hbugs_broker_registry.ml
deleted file mode 100644 (file)
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--- a/helm/hbugs/broker/hbugs_broker_registry.ml
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@@ -1,172 +0,0 @@
-(*
- * 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/
- *)
-
-open Hbugs_misc;;
-open Hbugs_types;;
-
-exception Client_already_in of client_id;;
-exception Client_not_found of client_id;;
-exception Musing_already_in of musing_id;;
-exception Musing_not_found of musing_id;;
-exception Tutor_already_in of tutor_id;;
-exception Tutor_not_found of tutor_id;;
-
-class clients =
-  object (self)
-
-    inherit ThreadSafe.threadSafe
-
-    val urls: (client_id, string) Hashtbl.t = Hashtbl.create 17
-    val subscriptions: (client_id, tutor_id list) Hashtbl.t = Hashtbl.create 17
-
-    method register id url = self#doWriter (lazy (
-      if Hashtbl.mem urls id then
-        raise (Client_already_in id)
-      else begin
-        Hashtbl.add urls id url;
-        Hashtbl.add subscriptions id []
-      end
-    ))
-    method unregister id = self#doWriter (lazy (
-      if Hashtbl.mem urls id then begin
-        Hashtbl.remove urls id;
-        Hashtbl.remove subscriptions id
-      end else
-        raise (Client_not_found id)
-    ))
-    method isAuthenticated id = self#doReader (lazy (
-      Hashtbl.mem urls id
-    ))
-    method subscribe client_id tutor_ids = self#doWriter (lazy (
-      if Hashtbl.mem urls client_id then
-        Hashtbl.replace subscriptions client_id tutor_ids
-      else
-        raise (Client_not_found client_id)
-    ))
-    method getUrl id = self#doReader (lazy (
-      if Hashtbl.mem urls id then
-        Hashtbl.find urls id
-      else
-        raise (Client_not_found id)
-    ))
-    method getSubscription id = self#doReader (lazy (
-      if Hashtbl.mem urls id then
-        Hashtbl.find subscriptions id
-      else
-        raise (Client_not_found id)
-    ))
-
-  end
-
-class tutors =
-  object (self)
-
-    inherit ThreadSafe.threadSafe
-
-    val tbl: (tutor_id, string * hint_type * string) Hashtbl.t =
-      Hashtbl.create 17
-
-    method register id url hint_type dsc = self#doWriter (lazy (
-      if Hashtbl.mem tbl id then
-        raise (Tutor_already_in id)
-      else
-        Hashtbl.add tbl id (url, hint_type, dsc)
-    ))
-    method unregister id = self#doWriter (lazy (
-      if Hashtbl.mem tbl id then
-        Hashtbl.remove tbl id
-      else
-        raise (Tutor_not_found id)
-    ))
-    method isAuthenticated id = self#doReader (lazy (
-      Hashtbl.mem tbl id
-    ))
-    method exists id = self#doReader (lazy (
-      Hashtbl.mem tbl id
-    ))
-    method getTutor id = self#doReader (lazy (
-      if Hashtbl.mem tbl id then
-        Hashtbl.find tbl id
-      else
-        raise (Tutor_not_found id)
-    ))
-    method getUrl id =
-      let (url, _, _) = self#getTutor id in
-      url
-    method getHintType id =
-      let (_, hint_type, _) = self#getTutor id in
-      hint_type
-    method getDescription id =
-      let (_, _, dsc) = self#getTutor id in
-      dsc
-    method index = self#doReader (lazy (
-      Hashtbl.fold
-        (fun id (url, hint_type, dsc) idx -> (id, dsc) :: idx) tbl []
-    ))
-
-  end
-
-class musings =
-  object (self)
-
-    inherit ThreadSafe.threadSafe
-
-    val musings: (musing_id, client_id * tutor_id) Hashtbl.t = Hashtbl.create 17
-    val clients: (client_id, musing_id) Hashtbl.t = Hashtbl.create 17
-    val tutors: (tutor_id, musing_id) Hashtbl.t = Hashtbl.create 17
-
-    method register musing_id client_id tutor_id = self#doWriter (lazy (
-      if Hashtbl.mem musings musing_id then
-        raise (Musing_already_in musing_id)
-      else begin
-        Hashtbl.add musings musing_id (client_id, tutor_id);
-        Hashtbl.add clients client_id musing_id;
-        Hashtbl.add tutors tutor_id musing_id
-      end
-    ))
-    method unregister id = self#doWriter (lazy (
-      if Hashtbl.mem musings id then begin
-        Hashtbl.remove musings id;
-        hashtbl_remove_all clients id;
-        hashtbl_remove_all tutors id
-      end
-    ))
-    method getByMusingId id = self#doReader (lazy (
-      try
-        Hashtbl.find musings id
-      with Not_found -> raise (Musing_not_found id)
-    ))
-    method getByClientId id = self#doReader (lazy (
-      Hashtbl.find_all clients id
-    ))
-    method getByTutorId id = self#doReader (lazy (
-      Hashtbl.find_all tutors id
-    ))
-
-  end
-