From fa936b17430548d21c52eeadc26d397a5313a4aa Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 21 Jan 2015 16:45:54 +0900
Subject: [PATCH] Added the IsSendable (ushort) method

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

diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index b22335a9..48da15ca 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -610,6 +610,11 @@ namespace WebSocketSharp
              code == CloseStatusCode.TlsHandshakeFailure;
     }
 
+    internal static bool IsSendable (this ushort code)
+    {
+      return !code.IsReserved () || code.IsNoStatusCode ();
+    }
+
     internal static bool IsText (this string value)
     {
       var len = value.Length;