From 10af47a5790987ee5211bac88c3a16396f30bcb0 Mon Sep 17 00:00:00 2001
From: Enrico Tassi <Enrico.Tassi@inria.fr>
Date: Wed, 26 Nov 2014 18:41:34 +0100
Subject: Feedback: API cleaned up, documented and made user extensible

---
 lib/feedback.mli | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

(limited to 'lib/feedback.mli')

diff --git a/lib/feedback.mli b/lib/feedback.mli
index bda15fc58..b7822b27b 100644
--- a/lib/feedback.mli
+++ b/lib/feedback.mli
@@ -35,25 +35,30 @@ type route_id = int
 val default_route : route_id
 
 type feedback_content =
-  | AddedAxiom
+  (* STM mandatory data (must be displayed) *)
   | Processed
   | Incomplete
   | Complete
-  | GlobRef of Loc.t * string * string * string * string
-  | GlobDef of Loc.t * string * string * string
   | ErrorMsg of Loc.t * string
+  (* STM optional data *)
+  | ProcessingIn of string
   | InProgress of int
-  | SlaveStatus of string * string
-  | ProcessingInMaster
+  | WorkerStatus of string * string
+  (* Generally useful metadata *)
   | Goals of Loc.t * string
-  | StructuredGoals of Loc.t * xml
+  | AddedAxiom
+  | GlobRef of Loc.t * string * string * string * string
+  | GlobDef of Loc.t * string * string * string
   | FileDependency of string option * string
   | FileLoaded of string * string
+  (* Extra metadata *)
+  | Custom of Loc.t * string * xml
+  (* Old generic messages *)
   | Message of message
 
 type feedback = {
   id : edit_or_state_id;       (* The document part concerned *)
-  content : feedback_content;  (* The payload *)
+  contents : feedback_content;  (* The payload *)
   route : route_id;            (* Extra routing info *)
 }
 
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