From de1e3e02854529b2c5f40f92facfdf229cf9c5bc Mon Sep 17 00:00:00 2001
From: Jianhui Zhao <jianhuizhao329@gmail.com>
Date: Fri, 12 Jan 2018 16:22:55 +0800
Subject: [PATCH] improve code

Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>
---
 src/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.c b/src/main.c
index 75ce578..9ba76b0 100755
--- a/src/main.c
+++ b/src/main.c
@@ -317,6 +317,9 @@ int main(int argc, char **argv)
     keepalive(&keepalive_timer);
 
     uloop_run();
+
+    cl->send(cl, NULL, 0, WEBSOCKET_OP_CLOSE);
+
     uloop_done();
     
     return 0;