reconnect after disconnect about go-socket.io-client HOT 1 OPEN

func connect() {
	opts := &socketio_client.Options{
		Transport: "websocket",
		Query:     make(map[string]string),
	}
	uri := "http://localhost:3001"
	client, err := socketio_client.NewClient(uri, opts)
	if err != nil {
		log.Printf("NewClient error:%v\n", err)
	 	time.Sleep(2 * time.Second)
		connect()
		return
	}
	client.On("connection", func() {
		log.Printf("on connect\n")
	})
	client.On("hello", func(msg string) {
		log.Printf("on message:%v\n", msg)
	})
	client.On("disconnection", func() {
		connect()
		log.Printf("on disconnect\n")
	})
}