From 56c70dc7ace1fb668debc254b30adddd711f7e48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=90=E7=86=8F?= <lvzixun@gmail.com>
Date: Thu, 3 Dec 2020 15:47:51 +0800
Subject: [PATCH] fix socket half close (#1263)

Co-authored-by: zixun <lvzxiun@gmail.com>
---
 skynet-src/socket_server.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/skynet-src/socket_server.c b/skynet-src/socket_server.c
index 6fd975a9..c3a221d1 100644
--- a/skynet-src/socket_server.c
+++ b/skynet-src/socket_server.c
@@ -1357,8 +1357,14 @@ forward_message_tcp(struct socket_server *ss, struct socket *s, struct socket_lo
 	}
 	if (n==0) {
 		FREE(buffer);
-		force_close(ss, s, l, result);
-		return SOCKET_CLOSE;
+		if (nomore_sending_data(s)) {
+			force_close(ss,s,l,result); 
+			return SOCKET_CLOSE;
+		} else { 
+			s->type = SOCKET_TYPE_HALFCLOSE;
+			shutdown(s->fd, SHUT_RD);
+			return -1; 
+		}
 	}
 
 	if (s->type == SOCKET_TYPE_HALFCLOSE) {