Ragavendaran Puliyadi 2d3126b752
Config: Implement missing MarshalJSON for structs having custom UnmarshalJSON (#4585)
* conf: implement MarshalJSON for FakeDNSConfig

* conf: Rewrite MarshalJSON for PortList
decouple PortRange from PortList.

* conf: implement MarshalJSON for HostAddress

* conf: Add MarshalJSON comments and use pointers.
2025-04-07 11:46:49 -04:00

36 lines
687 B
Go

package duration
import (
"encoding/json"
"fmt"
"time"
)
type Duration int64
// MarshalJSON implements encoding/json.Marshaler.MarshalJSON
func (d *Duration) MarshalJSON() ([]byte, error) {
dr := time.Duration(*d)
return json.Marshal(dr.String())
}
// UnmarshalJSON implements encoding/json.Unmarshaler.UnmarshalJSON
func (d *Duration) UnmarshalJSON(b []byte) error {
var v interface{}
if err := json.Unmarshal(b, &v); err != nil {
return err
}
switch value := v.(type) {
case string:
var err error
dr, err := time.ParseDuration(value)
if err != nil {
return err
}
*d = Duration(dr)
return nil
default:
return fmt.Errorf("invalid duration: %v", v)
}
}