From e7cab31e1177c33e1f5d738b1f7743c1975aecc5 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期四, 13 六月 2019 10:42:34 +0800
Subject: [PATCH] return false when write error
---
server.go | 35 ++++++++++-------------------------
1 files changed, 10 insertions(+), 25 deletions(-)
diff --git a/server.go b/server.go
index c7c950d..c1994e4 100644
--- a/server.go
+++ b/server.go
@@ -5,7 +5,6 @@
"fmt"
"net"
"strconv"
- "strings"
"time"
"github.com/long/test/esutil"
@@ -20,7 +19,8 @@
var sec = flag.Int("sec", 10, "the second for query data. ")
var Level = flag.String("level","ErrorLevel","log level")
-//var ipMap map[string]net.Conn
+var IsHub = flag.String("hub", "hub", "hub is personIsHub=1")
+
func main() {
flag.Parse()
@@ -40,17 +40,8 @@
connArr:=make([]net.Conn,0)
- //ipMap = make(map[string]net.Conn,0)
for {
conn, err := listener.Accept()//
-
- //clientIpPort := conn.RemoteAddr().String()
- //index := strings.Index(clientIpPort, ":")
- //ipStr := clientIpPort[:index-1]
- //if oldConn,ok := ipMap[ipStr];ok {
- // oldConn.Close()
- //}
- //ipMap[ipStr] = conn
connArr = append(connArr,conn)
if err != nil {
@@ -72,17 +63,7 @@
ech <- err
}(conn, ech)
- go func(conArray []net.Conn) {
- for {
- if len(conArray)>50 {
- for _,connEach :=range conArray{
- connEach.Close()
- }
- return
- }
- time.Sleep(200*time.Second)
- }
- }(connArr)
+
tick := time.NewTicker(10 * time.Second)
for {
@@ -97,17 +78,21 @@
conn.Close()
return
}
-
}
log.Log.Infoln("Client at " + remoteAddr + " disconnected.")
}
func handleMessage(conn net.Conn, connArr []net.Conn) bool {
- jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl)
+ jsonstring := esutil.PostAction(*sec, *Eurl, *Picurl, *IsHub)
if jsonstring == nil {
log.Log.Infoln("the data is nil,remoteArr:",conn.RemoteAddr())
- return true
+ if _, err := conn.Write([]byte("\000"));err !=nil {
+ log.Log.Infoln("conn.WriteErr:",err)
+ return false
+ } else {
+ return true
+ }
}
jsonstring = append(jsonstring, []byte("\000")...)
log.Log.Infoln("jsonstring len: ", len(jsonstring), "\000 data: ", len("\000"))
--
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