From fcc27bdf566c51baea2f8b4e0c2bc1177063634e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20Espino?= <jespinog@gmail.com>
Date: Tue, 14 Jun 2016 17:09:06 +0200
Subject: [PATCH] Reconnect on websocket close or error

---
 app/coffee/modules/events.coffee | 5 ++++-
 conf/conf.example.json           | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/coffee/modules/events.coffee b/app/coffee/modules/events.coffee
index ef0bb491..d43eb12f 100644
--- a/app/coffee/modules/events.coffee
+++ b/app/coffee/modules/events.coffee
@@ -96,6 +96,7 @@ class EventsService
 
         maxMissedHeartbeats =  @config.get("eventsMaxMissedHeartbeats", 5)
         heartbeatIntervalTime = @config.get("eventsHeartbeatIntervalTime", 60000)
+        reconnectTryInterval = @config.get("eventsReconnectTryInterval", 10000)
 
         @.missedHeartbeats = 0
         @.heartbeatInterval = setInterval(() =>
@@ -108,7 +109,7 @@ class EventsService
                 @log.debug("HeartBeat send PING")
             catch e
                 @log.error("HeartBeat error: " + e.message)
-                @.stopHeartBeatMessages()
+                @.setupConnection()
         , heartbeatIntervalTime)
 
         @log.debug("HeartBeat enabled")
@@ -228,11 +229,13 @@ class EventsService
     onError: (error) ->
         @log.error("WebSocket error: #{error}")
         @.error = true
+        setTimeout(@.setupConnection, @.reconnectTryInterval)
 
     onClose: ->
         @log.debug("WebSocket closed.")
         @.connected = false
         @.stopHeartBeatMessages()
+        setTimeout(@.setupConnection, @.reconnectTryInterval)
 
 
 class EventsProvider
diff --git a/conf/conf.example.json b/conf/conf.example.json
index 7868fbf1..325001cb 100644
--- a/conf/conf.example.json
+++ b/conf/conf.example.json
@@ -3,6 +3,7 @@
     "eventsUrl": null,
     "eventsMaxMissedHeartbeats": 5,
     "eventsHeartbeatIntervalTime": 60000,
+    "eventsReconnectTryInterval": 10000,
     "debug": true,
     "debugInfo": false,
     "defaultLanguage": "en",