From 239d79e9eb72c4bc363405f1535b30dd58a8a6b2 Mon Sep 17 00:00:00 2001
From: Javan Makhmali <javan@javan.us>
Date: Tue, 7 Jul 2015 09:43:22 -0400
Subject: Add helper to inspect current state

---
 lib/assets/javascripts/cable/connection.js.coffee         | 3 +++
 lib/assets/javascripts/cable/connection_monitor.js.coffee | 5 +++++
 lib/assets/javascripts/cable/consumer.js.coffee           | 6 ++++++
 lib/assets/javascripts/cable/subscriber_manager.js.coffee | 3 +++
 4 files changed, 17 insertions(+)

(limited to 'lib/assets/javascripts/cable')

diff --git a/lib/assets/javascripts/cable/connection.js.coffee b/lib/assets/javascripts/cable/connection.js.coffee
index 4d2c1018aa..2e7a9930ec 100644
--- a/lib/assets/javascripts/cable/connection.js.coffee
+++ b/lib/assets/javascripts/cable/connection.js.coffee
@@ -71,3 +71,6 @@ class Cable.Connection
     error: ->
       @consumer.subscribers.notifyAll("disconnected")
       @closeSilently()
+
+  toJSON: ->
+    state: @getState()
diff --git a/lib/assets/javascripts/cable/connection_monitor.js.coffee b/lib/assets/javascripts/cable/connection_monitor.js.coffee
index fc5093c5eb..ea0c360b75 100644
--- a/lib/assets/javascripts/cable/connection_monitor.js.coffee
+++ b/lib/assets/javascripts/cable/connection_monitor.js.coffee
@@ -55,6 +55,11 @@ class Cable.ConnectionMonitor
     else
       secondsSince(@startedAt) > @staleThreshold.startedAt
 
+  toJSON: ->
+    interval = @getInterval()
+    connectionIsStale = @connectionIsStale()
+    {@startedAt, @stoppedAt, @pingedAt, @reconnectAttempts, connectionIsStale, interval}
+
   now = ->
     new Date().getTime()
 
diff --git a/lib/assets/javascripts/cable/consumer.js.coffee b/lib/assets/javascripts/cable/consumer.js.coffee
index b9c08807f2..16c49b559a 100644
--- a/lib/assets/javascripts/cable/consumer.js.coffee
+++ b/lib/assets/javascripts/cable/consumer.js.coffee
@@ -16,3 +16,9 @@ class Cable.Consumer
 
   send: (data) ->
     @connection.send(data)
+
+  inspect: ->
+    JSON.stringify(this, null, 2)
+
+  toJSON: ->
+    {@subscribers, @connection, @connectionMonitor}
diff --git a/lib/assets/javascripts/cable/subscriber_manager.js.coffee b/lib/assets/javascripts/cable/subscriber_manager.js.coffee
index 0b6a16590c..1eef98ff0b 100644
--- a/lib/assets/javascripts/cable/subscriber_manager.js.coffee
+++ b/lib/assets/javascripts/cable/subscriber_manager.js.coffee
@@ -36,3 +36,6 @@ class Cable.SubscriberManager
       @consumer.connection.isOpen()
     else
       @consumer.send({command, identifier})
+
+  toJSON: ->
+    subscriber.identifier for subscriber in @subscribers
-- 
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