From 4781f0b02579b26dfd75f1ef080a5683a96afc50 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Mon, 29 Oct 2018 20:58:37 +0900
Subject: [PATCH] [Modify] Add it

---
 websocket-sharp/Ext.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index c43d946b..1857bb7e 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -1167,6 +1167,11 @@ namespace WebSocketSharp
              && headers.Contains ("Connection", "Upgrade", comparison);
     }
 
+    internal static string UrlDecode (this string value, Encoding encoding)
+    {
+      return HttpUtility.UrlDecode (value, encoding);
+    }
+
     internal static string UrlEncode (this string value, Encoding encoding)
     {
       return HttpUtility.UrlEncode (value, encoding);