forbid close udp session in OnCron

echo/udp-echo/change_log.md

@@ -10,6 +10,10 @@
 ## develop history ##
 ---
 
+- 2018/03/16
+    > bug fix
+    * forbid close udp session in OnCron
+
 - 2018/03/14
     > init
 

echo/udp-echo/server/app/handler.go

@@ -161,23 +161,24 @@ func (this *EchoMessageHandler) OnMessage(session getty.Session, udpCtx interfac
 
 func (this *EchoMessageHandler) OnCron(session getty.Session) {
 	var (
-		flag   bool
+		//flag   bool
 		active time.Time
 	)
 	this.rwlock.RLock()
 	if _, ok := this.sessionMap[session]; ok {
 		active = session.GetActive()
 		if conf.sessionTimeout.Nanoseconds() < time.Since(active).Nanoseconds() {
-			flag = true
-			log.Warn("session{%s} timeout{%s}, reqNum{%d}",
+			//flag = true
+			log.Error("session{%s} timeout{%s}, reqNum{%d}",
 				session.Stat(), time.Since(active).String(), this.sessionMap[session].reqNum)
 		}
 	}
 	this.rwlock.RUnlock()
-	if flag {
-		this.rwlock.Lock()
-		delete(this.sessionMap, session)
-		this.rwlock.Unlock()
-		session.Close()
-	}
+	// udp session是根据本地udp socket fd生成的，如果关闭则连同socket也一同关闭了
+	//if flag {
+	//	this.rwlock.Lock()
+	//	delete(this.sessionMap, session)
+	//	this.rwlock.Unlock()
+	//	session.Close()
+	//}
 }

echo/udp-echo/server/profiles/test/config.toml

@@ -6,7 +6,8 @@ AppName                 = "ECHO-SERVER"
 Host                    = "127.0.0.1"
 # Host                    = "192.168.35.1"
 # Host                    = "192.168.8.3"
-Ports                   = ["10000", "20000"]
+# Ports                   = ["10000", "20000"]
+Ports                   = ["10000"]
 ProfilePort             = 10086
 
 # session