mihomo/listener/inbound/hysteria2.go
2023-11-23 08:20:26 +08:00

97 lines
3 KiB
Go

package inbound
import (
C "github.com/metacubex/mihomo/constant"
LC "github.com/metacubex/mihomo/listener/config"
"github.com/metacubex/mihomo/listener/sing_hysteria2"
"github.com/metacubex/mihomo/log"
)
type Hysteria2Option struct {
BaseOption
Users map[string]string `inbound:"users,omitempty"`
Obfs string `inbound:"obfs,omitempty"`
ObfsPassword string `inbound:"obfs-password,omitempty"`
Certificate string `inbound:"certificate"`
PrivateKey string `inbound:"private-key"`
MaxIdleTime int `inbound:"max-idle-time,omitempty"`
ALPN []string `inbound:"alpn,omitempty"`
Up string `inbound:"up,omitempty"`
Down string `inbound:"down,omitempty"`
IgnoreClientBandwidth bool `inbound:"ignore-client-bandwidth,omitempty"`
Masquerade string `inbound:"masquerade,omitempty"`
CWND int `inbound:"cwnd,omitempty"`
MuxOption MuxOption `inbound:"mux-option,omitempty"`
}
func (o Hysteria2Option) Equal(config C.InboundConfig) bool {
return optionToString(o) == optionToString(config)
}
type Hysteria2 struct {
*Base
config *Hysteria2Option
l *sing_hysteria2.Listener
ts LC.Hysteria2Server
}
func NewHysteria2(options *Hysteria2Option) (*Hysteria2, error) {
base, err := NewBase(&options.BaseOption)
if err != nil {
return nil, err
}
return &Hysteria2{
Base: base,
config: options,
ts: LC.Hysteria2Server{
Enable: true,
Listen: base.RawAddress(),
Users: options.Users,
Obfs: options.Obfs,
ObfsPassword: options.ObfsPassword,
Certificate: options.Certificate,
PrivateKey: options.PrivateKey,
MaxIdleTime: options.MaxIdleTime,
ALPN: options.ALPN,
Up: options.Up,
Down: options.Down,
IgnoreClientBandwidth: options.IgnoreClientBandwidth,
Masquerade: options.Masquerade,
CWND: options.CWND,
MuxOption: options.MuxOption.Build(),
},
}, nil
}
// Config implements constant.InboundListener
func (t *Hysteria2) Config() C.InboundConfig {
return t.config
}
// Address implements constant.InboundListener
func (t *Hysteria2) Address() string {
if t.l != nil {
for _, addr := range t.l.AddrList() {
return addr.String()
}
}
return ""
}
// Listen implements constant.InboundListener
func (t *Hysteria2) Listen(tunnel C.Tunnel) error {
var err error
t.l, err = sing_hysteria2.New(t.ts, tunnel, t.Additions()...)
if err != nil {
return err
}
log.Infoln("Hysteria2[%s] proxy listening at: %s", t.Name(), t.Address())
return nil
}
// Close implements constant.InboundListener
func (t *Hysteria2) Close() error {
return t.l.Close()
}
var _ C.InboundListener = (*Hysteria2)(nil)