func NewHelloServerSession()

in benchmark/server/main.go [78:113]

• 32 lines of code
• 7 McCabe index (conditional complexity)

func NewHelloServerSession(session getty.Session) (err error) {
	pkgHandler := &PackageHandler{}
	EventListener := &MessageHandler{}

	tcpConn, ok := session.Conn().(*net.TCPConn)
	if !ok {
		panic(fmt.Sprintf("newSession: %s, session.conn{%#v} is not tcp connection", session.Stat(), session.Conn()))
	}

	if err = tcpConn.SetNoDelay(true); err != nil {
		return err
	}
	if err = tcpConn.SetKeepAlive(true); err != nil {
		return err
	}
	if err = tcpConn.SetKeepAlivePeriod(10 * time.Second); err != nil {
		return err
	}
	if err = tcpConn.SetReadBuffer(262144); err != nil {
		return err
	}
	if err = tcpConn.SetWriteBuffer(524288); err != nil {
		return err
	}

	session.SetName("hello")
	session.SetMaxMsgLen(128 * 1024) // max message package length is 128k
	session.SetReadTimeout(time.Second)
	session.SetWriteTimeout(5 * time.Second)
	session.SetCronPeriod(int(CronPeriod / 1e6))
	session.SetWaitTime(time.Second)

	session.SetPkgHandler(pkgHandler)
	session.SetEventListener(EventListener)
	return nil
}