From 730c4de722b11932e81d92ff2e883b4b5f20c654 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期二, 04 六月 2019 09:49:46 +0800
Subject: [PATCH] fix server,return when conn closed
---
server.go | 36 +++++++++++++++---------------------
1 files changed, 15 insertions(+), 21 deletions(-)
diff --git a/server.go b/server.go
index ce7a671..a39a6c9 100644
--- a/server.go
+++ b/server.go
@@ -57,13 +57,10 @@
go func(conn net.Conn, ech chan error) {
buf := make([]byte, 10)
for {
- _, err := conn.Read(buf)
- log.Log.Infoln("Read completed!")
- if err != nil {
- ech <- err
- log.Log.Infoln("Read Error!conn.Close")
- break
- }
+ readMsg, err := conn.Read(buf)
+ log.Log.Infoln("Read completed,readMsg:",readMsg,",err:",err)
+ ech <- err
+ break
}
}(conn, ech)
tick := time.NewTicker(10 * time.Second)
@@ -71,36 +68,33 @@
for {
select {
case <-tick.C:
- handleMessage(conn, connArr)
+ if !handleMessage(conn, connArr){
+ conn.Close()
+ return
+ }
case err := <-ech:
log.Log.Infoln(err, "remoteAddr ", remoteAddr, " close")
conn.Close()
- break
+ return
}
+
}
log.Log.Infoln("Client at " + remoteAddr + " disconnected.")
}
-func handleMessage(conn net.Conn, connArr []net.Conn) {
+func handleMessage(conn net.Conn, connArr []net.Conn) bool {
jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl)
if jsonstring == nil {
- log.Log.Infoln("the data is nil")
- return
+ log.Log.Infoln("the data is nil,remoteArr:",conn.RemoteAddr())
+ return true
}
jsonstring = append(jsonstring, []byte("\000")...)
log.Log.Infoln("jsonstring len: ", len(jsonstring), "\000 data: ", len("\000"))
_, err := conn.Write(jsonstring)
if err !=nil{
log.Log.Infoln("conn.WriteErr:",err)
-
- //index :=0
- //for ;index < len(connArr); {
- // if connArr[index] == conn{
- // connArr = append(connArr[:index],connArr[index+1:]...)
- // continue
- // }
- // index++
- //}
+ return false
}
+ return true
}
--
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