Golang LatlongBox.ToCGIArgs Exemples

Exemple #1

Fichier : fetch.go Projet : skypies/pi

// For clients, fetching from a pi/frontend via JSON
func Fetch(client *http.Client, host string, bbox geo.LatlongBox) (*Airspace, error) {
	as := Airspace{}
	if host == "" {
		host = "fdb.serfr1.org"
	}

	url := fmt.Sprintf("http://%s/?json=1&%s", host, bbox.ToCGIArgs("box"))

	if resp, err := client.Get(url); err != nil {
		return nil, err
	} else if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("Bad status: %v", resp.Status)
	} else if err := json.NewDecoder(resp.Body).Decode(&as); err != nil {
		return nil, err
	}

	return &as, nil
}