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package feed
//go:generate stringer -linecomment -type=V3AttackVector
import (
"encoding/json"
"fmt"
)
// CVSS v3 attack vector.
type V3AttackVector byte
const (
V3AVAdjacentNetwork V3AttackVector = iota // ADJACENT_NETWORK
V3AVNetwork // NETWORK
V3AVLocal // LOCAL
V3AVPhysical // PHYSICAL
)
// Unmarshal CVSS v3 attack vector from JSON.
func (me *V3AttackVector) UnmarshalJSON(b []byte) error {
// decode string, check for error
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
// check value
switch s {
case "ADJACENT_NETWORK":
*me = V3AVAdjacentNetwork
case "LOCAL":
*me = V3AVLocal
case "NETWORK":
*me = V3AVNetwork
case "PHYSICAL":
*me = V3AVPhysical
default:
// return error
return fmt.Errorf("unknown CVSS v3 attack vector: %s", s)
}
// return success
return nil
}
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