| package main | |
| import ( | |
| "fmt" | |
| "github.com/NoahShen/gotunnelme/src/gotunnelme" | |
| "io/ioutil" | |
| "net/http" | |
| "os" | |
| "strconv" | |
| ) | |
| func getExternalIP() (string, error) { | |
| resp, err := http.Get("http://ipinfo.io/ip") | |
| if err != nil { | |
| return "", err | |
| } | |
| defer resp.Body.Close() | |
| ip, err := ioutil.ReadAll(resp.Body) | |
| if err != nil { | |
| return "", err | |
| } | |
| return string(ip), nil | |
| } | |
| func main() { | |
| if len(os.Args) == 1 { | |
| fmt.Fprintln(os.Stderr, "Usage: go_localt <local port>") | |
| os.Exit(1) | |
| } | |
| localPort, err := strconv.Atoi(os.Args[1]) | |
| if err != nil { | |
| fmt.Fprintln(os.Stderr, err) | |
| os.Exit(1) | |
| } | |
| t := gotunnelme.NewTunnel() | |
| url, err := t.GetUrl("") | |
| if err != nil { | |
| panic(err) | |
| } | |
| fmt.Println(url) | |
| extIP, err := getExternalIP() | |
| if err != nil { | |
| panic(err) | |
| } | |
| fmt.Println(extIP) | |
| err = t.CreateTunnel(localPort) | |
| if err != nil { | |
| panic(err) | |
| } | |
| t.StopTunnel() | |
| } | |