From 82792d75a5edfdc39392eb7668b5a67068271cea Mon Sep 17 00:00:00 2001
From: Julien Salleyron <julien.salleyron@gmail.com>
Date: Thu, 4 Jan 2018 15:50:20 +0100
Subject: [PATCH] Expose internal buffer reader for read raw data

---
 conn.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/conn.go b/conn.go
index b54ef65..80aa481 100644
--- a/conn.go
+++ b/conn.go
@@ -1119,6 +1119,12 @@ func (c *Conn) UnderlyingConn() net.Conn {
 	return c.conn
 }
 
+// BufferReader returns the internal buffer reader. This can be used to read
+// the raw data after upgrade success
+func (c *Conn) BufferReader() *bufio.Reader {
+	return c.br
+}
+
 // EnableWriteCompression enables and disables write compression of
 // subsequent text and binary messages. This function is a noop if
 // compression was not negotiated with the peer.