This commit is contained in:
世界 2023-10-08 11:42:59 +08:00
parent 0c47e2c0c2
commit 2d598e34ea
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@ -2,7 +2,6 @@ package option
import (
"net/netip"
"strings"
"time"
"github.com/sagernet/sing-box/common/json"
@ -50,10 +49,13 @@ func (a *ListenAddress) Build() netip.Addr {
return (netip.Addr)(*a)
}
type NetworkList string
type NetworkList []string
func (v *NetworkList) UnmarshalJSON(content []byte) (err error) {
var networkList []string
func (v *NetworkList) UnmarshalJSON(content []byte) error {
var (
networkList []string
err error
)
if len(content) > 0 && content[0] != '[' {
networkList = make([]string, 1)
err = json.Unmarshal(content, &networkList[0])
@ -61,25 +63,25 @@ func (v *NetworkList) UnmarshalJSON(content []byte) (err error) {
err = json.Unmarshal(content, &networkList)
}
if err != nil {
return
return err
}
for _, networkName := range networkList {
switch networkName {
case N.NetworkTCP, N.NetworkUDP:
break
default:
return E.New("unknown network: " + networkName)
return E.Extend(N.ErrUnknownNetwork, networkName)
}
}
*v = NetworkList(strings.Join(networkList, "\n"))
return
*v = networkList
return nil
}
func (v NetworkList) Build() []string {
if v == "" {
if len(v) == 0 {
return []string{N.NetworkTCP, N.NetworkUDP}
}
return strings.Split(string(v), "\n")
return v
}
type Listable[T comparable] []T
@ -91,13 +93,14 @@ func (l Listable[T]) MarshalJSON() ([]byte, error) {
return json.Marshal([]T(l))
}
func (l *Listable[T]) UnmarshalJSON(content []byte) (err error) {
func (l *Listable[T]) UnmarshalJSON(content []byte) error {
if len(content) > 0 && content[0] != '[' {
var element T
if err = json.Unmarshal(content, &element); err == nil {
err := json.Unmarshal(content, &element)
if err == nil {
*l = []T{element}
return nil
}
return
}
return json.Unmarshal(content, (*[]T)(l))
}