From 0691218f525e2546448613863c8bd684f80c297f Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <code@mail.matthias.benkard.de>
Date: Tue, 10 Apr 2012 00:50:04 +0200
Subject: Lafargue: Make live update script more resilient to network failures.

---
 static/js/lafargue.js | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'static/js')

diff --git a/static/js/lafargue.js b/static/js/lafargue.js
index 33c8e90..f1198cb 100644
--- a/static/js/lafargue.js
+++ b/static/js/lafargue.js
@@ -1,9 +1,19 @@
 jQuery(function($) {
     if (WebSocket) {
         var websocket_base = $('head').attr('data-websocket-base');
-        var socket = new WebSocket(websocket_base + '/lafargue/events');
-        socket.onmessage = function(event) {
-            $('.lafargue-list').prepend(event.data);
+        var open_socket = function() {
+            var socket = new WebSocket(websocket_base + '/lafargue/events');
+            socket.onmessage = function(event) {
+                $('.lafargue-list').prepend(event.data);
+            };
+            var reconnect = function() {
+                window.setTimeout(function() {
+                    open_socket();
+                    socket.close();
+                }, 2000);
+            };
+            socket.onclose = reconnect;
         };
+        open_socket();
     }
 });
-- 
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