From f2804618af3d92f0cd66c5545cb7c3e07e91883f Mon Sep 17 00:00:00 2001
From: tarotlwei <tarotlwei@tencent.com>
Date: Fri, 6 Jul 2018 10:52:01 +0800
Subject: [PATCH] fix(websocket): fix websocket not opened

---
 bin/proxy/websocket.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/bin/proxy/websocket.js b/bin/proxy/websocket.js
index b822c018..0ca02ee2 100644
--- a/bin/proxy/websocket.js
+++ b/bin/proxy/websocket.js
@@ -36,11 +36,14 @@ function wsFiller(ws, req) {
     ws.reportIndex = 1;
 
     ws.send = function(message) {
-        logger.debug('server send message : ${message}', {
-            message
-        });
-
-        ws.__tempSend(message);
+        if (ws.readyState == WebSocket.OPEN) {
+            logger.debug('server send message : ${message}', {
+                message
+            });
+            ws.__tempSend(message);
+        } else {
+            logger.warn('send message fail! WebSocket readyState is : ' + ws.readyState);
+        }
     };
 
     ws.logKey = Math.random();