Clash.Meta/component/dialer/options.go
2022-08-28 13:41:43 +08:00

69 lines
1.0 KiB
Go

package dialer
import (
"go.uber.org/atomic"
)
var (
DefaultOptions []Option
DefaultInterface = atomic.NewString("")
DefaultRoutingMark = atomic.NewInt32(0)
)
type option struct {
interfaceName string
addrReuse bool
routingMark int
direct bool
network int
prefer int
}
type Option func(opt *option)
func WithInterface(name string) Option {
return func(opt *option) {
opt.interfaceName = name
}
}
func WithAddrReuse(reuse bool) Option {
return func(opt *option) {
opt.addrReuse = reuse
}
}
func WithRoutingMark(mark int) Option {
return func(opt *option) {
opt.routingMark = mark
}
}
func WithDirect() Option {
return func(opt *option) {
opt.direct = true
}
}
func WithPreferIPv4() Option {
return func(opt *option) {
opt.prefer = 4
}
}
func WithPreferIPv6() Option {
return func(opt *option) {
opt.prefer = 6
}
}
func WithOnlySingleStack(isIPv4 bool) Option {
return func(opt *option) {
if isIPv4 {
opt.network = 4
} else {
opt.network = 6
}
}
}