clash/transport/vless/vless.go
2022-03-29 23:50:41 +08:00

62 lines
1 KiB
Go

package vless
import (
"net"
"github.com/gofrs/uuid"
)
const (
XRO = "xtls-rprx-origin"
XRD = "xtls-rprx-direct"
XRS = "xtls-rprx-splice"
Version byte = 0 // protocol version. preview version is 0
)
// Command types
const (
CommandTCP byte = 1
CommandUDP byte = 2
)
// Addr types
const (
AtypIPv4 byte = 1
AtypDomainName byte = 2
AtypIPv6 byte = 3
)
// DstAddr store destination address
type DstAddr struct {
UDP bool
AddrType byte
Addr []byte
Port uint
}
// Client is vless connection generator
type Client struct {
uuid *uuid.UUID
Addons *Addons
XTLSShow bool
}
// StreamConn return a Conn with net.Conn and DstAddr
func (c *Client) StreamConn(conn net.Conn, dst *DstAddr) (net.Conn, error) {
return newConn(conn, c, dst)
}
// NewClient return Client instance
func NewClient(uuidStr string, addons *Addons, xtlsShow bool) (*Client, error) {
uid, err := uuid.FromString(uuidStr)
if err != nil {
return nil, err
}
return &Client{
uuid: &uid,
Addons: addons,
XTLSShow: xtlsShow,
}, nil
}