23 lines
390 B
Go
23 lines
390 B
Go
|
package peer_protocol
|
||
|
|
|
||
|
|
import (
|
||
|
|
"net"
|
||
|
|
|
||
|
|
"github.com/anacrolix/torrent/bencode"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Marshals to the smallest compact byte representation.
|
||
|
|
type CompactIp net.IP
|
||
|
|
|
||
|
|
var _ bencode.Marshaler = CompactIp{}
|
||
|
|
|
||
|
|
func (me CompactIp) MarshalBencode() ([]byte, error) {
|
||
|
|
return bencode.Marshal(func() []byte {
|
||
|
|
if ip4 := net.IP(me).To4(); ip4 != nil {
|
||
|
|
return ip4
|
||
|
|
} else {
|
||
|
|
return me
|
||
|
|
}
|
||
|
|
}())
|
||
|
|
}
|