func()

in proxy/protocol/dubbo/server/server.go [117:143]

• 27 lines of code
• 6 McCabe index (conditional complexity)

func (d *DubboServer) Start() error {
	err := d.Init()
	if err != nil {
		return err
	}
	dubboproxy.DubboListenAddr = d.opts.Address
	host, _, err := net.SplitHostPort(d.opts.Address)
	if err != nil {
		return err
	}
	ip := net.ParseIP(host)
	if ip == nil {
		return &util.BaseError{"invalid host"}
	}
	tcpAddr, err := net.ResolveTCPAddr("tcp", d.opts.Address)
	if err != nil {
		openlog.Error("ResolveTCPAddr err: " + err.Error())
		return err
	}
	l, err := net.ListenTCP("tcp", tcpAddr)
	if err != nil {
		openlog.Error("listening failed, reason: " + err.Error())
		return err
	}
	d.routineMgr.Spawn(d, l, "Acceptloop")
	return nil
}