From cf1b0a49f13f2550cad1b32ef4e4820b4c26bcf1 Mon Sep 17 00:00:00 2001
From: Arlo Breault <arlolra@gmail.com>
Date: Fri, 18 Mar 2016 14:22:34 -0700
Subject: [PATCH] Close connections before unloading

 Noticed a long delay after the window closed before the datachannel
 timed out.

 2016/03/18 13:53:16 Traffic Bytes (in|out): 202576 | 8087
 2016/03/18 13:58:10 WebRTC: DataChannel.OnClose [remotely]
---
 proxy/snowflake.coffee | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/proxy/snowflake.coffee b/proxy/snowflake.coffee
index eff96de..7e26481 100644
--- a/proxy/snowflake.coffee
+++ b/proxy/snowflake.coffee
@@ -226,4 +226,8 @@ window.onbeforeunload = ->
     return CONFIRMATION_MESSAGE
   null
 
+window.onunload = ->
+  pair.close() for pair in snowflake.proxyPairs
+  null
+
 window.onload = init if window