1 files changed, 8 insertions, 1 deletions
diff --git a/actioncable/app/assets/javascripts/action_cable/connection_monitor.coffee b/actioncable/app/assets/javascripts/action_cable/connection_monitor.coffee
index 99b9a1c6d5..e92a43688a 100644
--- a/actioncable/app/assets/javascripts/action_cable/connection_monitor.coffee
+++ b/actioncable/app/assets/javascripts/action_cable/connection_monitor.coffee
@@ -33,10 +33,12 @@ class ActionCable.ConnectionMonitor
     @startedAt = now()
     @poll()
     document.addEventListener("visibilitychange", @visibilityDidChange)
+    console.log("[cable] ConnectionMonitor started, pollInterval is #{@getInterval()}ms", Date.now())
 
   stop: ->
     @stoppedAt = now()
     document.removeEventListener("visibilitychange", @visibilityDidChange)
+    console.log("[cable] ConnectionMonitor stopped", Date.now())
 
   poll: ->
     setTimeout =>
@@ -52,8 +54,12 @@ class ActionCable.ConnectionMonitor
 
   reconnectIfStale: ->
     if @connectionIsStale()
+      console.log("[cable] ConnectionMonitor detected stale connection, reconnectAttempts = #{@reconnectAttempts}", Date.now())
       @reconnectAttempts++
-      unless @disconnectedRecently()
+      if @disconnectedRecently()
+        console.log("[cable] ConnectionMonitor skipping repopen because recently disconnected at #{@disconnectedAt}", Date.now())
+      else
+        console.log("[cable] ConnectionMonitor reopening", Date.now())
         @consumer.connection.reopen()
 
   connectionIsStale: ->
@@ -66,6 +72,7 @@ class ActionCable.ConnectionMonitor
     if document.visibilityState is "visible"
       setTimeout =>
         if @connectionIsStale() or not @consumer.connection.isOpen()
+          console.log("[cable] ConnectionMonitor reopening stale connection after visibilitychange", Date.now())
           @consumer.connection.reopen()
       , 200