91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
package inbound
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
C "github.com/metacubex/mihomo/constant"
|
|
"github.com/metacubex/mihomo/listener/tproxy"
|
|
"github.com/metacubex/mihomo/log"
|
|
)
|
|
|
|
type TProxyOption struct {
|
|
BaseOption
|
|
UDP bool `inbound:"udp,omitempty"`
|
|
}
|
|
|
|
func (o TProxyOption) Equal(config C.InboundConfig) bool {
|
|
return optionToString(o) == optionToString(config)
|
|
}
|
|
|
|
type TProxy struct {
|
|
*Base
|
|
config *TProxyOption
|
|
lUDP *tproxy.UDPListener
|
|
lTCP *tproxy.Listener
|
|
udp bool
|
|
}
|
|
|
|
func NewTProxy(options *TProxyOption) (*TProxy, error) {
|
|
base, err := NewBase(&options.BaseOption)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &TProxy{
|
|
Base: base,
|
|
config: options,
|
|
udp: options.UDP,
|
|
}, nil
|
|
|
|
}
|
|
|
|
// Config implements constant.InboundListener
|
|
func (t *TProxy) Config() C.InboundConfig {
|
|
return t.config
|
|
}
|
|
|
|
// Address implements constant.InboundListener
|
|
func (t *TProxy) Address() string {
|
|
return t.lTCP.Address()
|
|
}
|
|
|
|
// Listen implements constant.InboundListener
|
|
func (t *TProxy) Listen(tunnel C.Tunnel) error {
|
|
var err error
|
|
t.lTCP, err = tproxy.New(t.RawAddress(), tunnel, t.Additions()...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if t.udp {
|
|
t.lUDP, err = tproxy.NewUDP(t.RawAddress(), tunnel, t.Additions()...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
log.Infoln("TProxy[%s] proxy listening at: %s", t.Name(), t.Address())
|
|
return nil
|
|
}
|
|
|
|
// Close implements constant.InboundListener
|
|
func (t *TProxy) Close() error {
|
|
var tcpErr error
|
|
var udpErr error
|
|
if t.lTCP != nil {
|
|
tcpErr = t.lTCP.Close()
|
|
}
|
|
if t.lUDP != nil {
|
|
udpErr = t.lUDP.Close()
|
|
}
|
|
|
|
if tcpErr != nil && udpErr != nil {
|
|
return fmt.Errorf("tcp close err: %s and udp close err: %s", tcpErr, udpErr)
|
|
}
|
|
if tcpErr != nil {
|
|
return tcpErr
|
|
}
|
|
if udpErr != nil {
|
|
return udpErr
|
|
}
|
|
return nil
|
|
}
|
|
|
|
var _ C.InboundListener = (*TProxy)(nil)
|