From 791d84d08eb32edad80b9952517a0d1946c76e5b Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Tue, 2 Apr 2019 15:07:54 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84websocket?=
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---
 src/Http/HttpSession.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Http/HttpSession.cpp b/src/Http/HttpSession.cpp
index c569d891..ec303ae4 100644
--- a/src/Http/HttpSession.cpp
+++ b/src/Http/HttpSession.cpp
@@ -190,6 +190,9 @@ inline bool HttpSession::checkWebSocket(){
 	headerOut["Upgrade"] = "websocket";
 	headerOut["Connection"] = "Upgrade";
 	headerOut["Sec-WebSocket-Accept"] = Sec_WebSocket_Accept;
+	if(!_parser["Sec-WebSocket-Protocol"].empty()){
+		headerOut["Sec-WebSocket-Protocol"] = _parser["Sec-WebSocket-Protocol"];
+	}
 	sendResponse("101 Switching Protocols",headerOut,"");
 	return true;
 }