From 2626346ffce46fefee599dbf50037c06cde93c0a Mon Sep 17 00:00:00 2001
From: Tom Lieber <tom@alltom.com>
Date: Sat, 2 Aug 2014 15:46:25 -0700
Subject: [PATCH] show uncaught exception count in epoch bar

Count the number of entries in an exceptions log query, instead of the exception hit count.

adobe-research/theseus#46
---
 src/AgentHandle.js | 16 +++++++++++++---
 src/EpochPanel.js  |  6 ++----
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/AgentHandle.js b/src/AgentHandle.js
index bf3f5e3..07f2f53 100644
--- a/src/AgentHandle.js
+++ b/src/AgentHandle.js
@@ -178,9 +178,19 @@ define(function (require, exports, module) {
     });
 
     var ExceptionsAggregateHandle = makeAggregateHandleConstructor({
-        _open: function () { return this._agent.trackExceptions() },
-        _free: function () { this._agent.untrackExceptions(this._rawHandle) },
-        _refresh: function () { return this._agent.exceptionDelta(this._rawHandle) },
+        _open: function () {
+            var d = new $.Deferred;
+            this._agent.trackLogs({ ids: [], exceptions: true }, function (handle) {
+                if (handle === undefined) {
+                    d.reject();
+                } else {
+                    d.resolve(handle);
+                }
+            }.bind(this));
+            return d.promise();
+        },
+        _free: function () { /* XXX TODO */ },
+        _refresh: function () { return this._agent.logCount(this._rawHandle) },
     });
 
     var ConsoleLogsAggregateHandle = makeAggregateHandleConstructor({
diff --git a/src/EpochPanel.js b/src/EpochPanel.js
index 29fd5f7..bae835e 100644
--- a/src/EpochPanel.js
+++ b/src/EpochPanel.js
@@ -78,9 +78,7 @@ define(function (require, exports, module) {
         if (!(agent.id in exceptionCountByAgent)) {
             exceptionCountByAgent[agent.id] = 0;
         }
-        for (var nodeId in hits) {
-            exceptionCountByAgent[agent.id] += hits[nodeId];
-        }
+        exceptionCountByAgent[agent.id] = hits;
         combineExceptions();
 
         updateExceptionDisplay();
@@ -234,7 +232,7 @@ define(function (require, exports, module) {
 
         exceptionHandle = AgentHandle.trackExceptions(100);
         $(exceptionHandle).on("data", function (ev, data) {
-            exceptionsReceived(data.agent, data.data.counts);
+            exceptionsReceived(data.agent, data.data);
         });
         $(exceptionHandle).on("agentDisconnected", function (ev, agent) {
             agentLeft(agent);