62 lines
1,002 B
Go
62 lines
1,002 B
Go
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package vless
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import (
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"net"
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"github.com/gofrs/uuid"
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)
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const Version byte = 0 // protocol version. preview version is 0
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// Command types
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const (
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CommandTCP byte = 1
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CommandUDP byte = 2
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)
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// Addr types
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const (
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AtypIPv4 byte = 1
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AtypDomainName byte = 2
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AtypIPv6 byte = 3
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)
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// DstAddr store destination address
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type DstAddr struct {
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UDP bool
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AddrType byte
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Addr []byte
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Port uint
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}
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// Config of vless
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type Config struct {
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UUID string
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AlterID uint16
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Security string
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Port string
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HostName string
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}
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// Client is vless connection generator
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type Client struct {
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uuid *uuid.UUID
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}
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// StreamConn return a Conn with net.Conn and DstAddr
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func (c *Client) StreamConn(conn net.Conn, dst *DstAddr) (net.Conn, error) {
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return newConn(conn, c.uuid, dst)
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}
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// NewClient return Client instance
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func NewClient(uuidStr string) (*Client, error) {
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uid, err := uuid.FromString(uuidStr)
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if err != nil {
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return nil, err
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}
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return &Client{
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uuid: &uid,
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}, nil
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}
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