mirror of
https://github.com/SourceFellows/gobuch.git
synced 2024-10-22 13:57:13 +00:00
35 lines
438 B
Go
35 lines
438 B
Go
|
package main
|
||
|
|
||
|
import (
|
||
|
"log"
|
||
|
"net"
|
||
|
)
|
||
|
|
||
|
func isTimeout(err error) bool {
|
||
|
|
||
|
type timeout interface {
|
||
|
Timeout() bool
|
||
|
}
|
||
|
|
||
|
v, ok := err.(timeout)
|
||
|
if !ok {
|
||
|
return false
|
||
|
}
|
||
|
|
||
|
return v.Timeout()
|
||
|
|
||
|
}
|
||
|
|
||
|
func main() {
|
||
|
err := callRemoteService()
|
||
|
|
||
|
if nerr, ok := err.(net.Error); ok && nerr.Timeout() {
|
||
|
//nochmal versuchen
|
||
|
log.Printf("it's a unknown network error: %v\n", nerr)
|
||
|
}
|
||
|
|
||
|
if err != nil && !isTimeout(err) {
|
||
|
log.Fatal(err)
|
||
|
}
|
||
|
}
|