codec

package

v0.2.2 Latest Latest Go to latest Published: Mar 11, 2022 License: GPL-3.0 Imports: 13 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/cyejing/shuttle

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Documentation ¶

Index ¶

Constants
func DecodeUint32(uintByte []byte) uint32
func DialTrojan(config *client.Config, metadata *Metadata) (outbound net.Conn, err error)
func EncodeUint32(i uint32) []byte
func PeekTrojan(bufr *bufio.Reader, conn net.Conn) (bool, error)
func ReadByte(r io.Reader) (byte, error)
func ReadUint32(r io.Reader) (uint32, error)
type Address
- func NewAddressFromAddr(network string, addr string) (*Address, error)
- func NewAddressFromHostPort(network string, host string, port int) *Address
- func (a *Address) Network() string
- func (a *Address) ReadFrom(r io.Reader) error
- func (a *Address) ResolveIP() (net.IP, error)
- func (a *Address) String() string
- func (a *Address) WriteTo(w io.Writer) error
type AddressType
type Codec
type Metadata
- func (r *Metadata) Network() string
- func (r *Metadata) ReadFrom(rr io.Reader) error
- func (r *Metadata) String() string
- func (r *Metadata) WriteTo(w io.Writer) error
type PeekReader
- func (p *PeekReader) Read(b []byte) (n int, err error)
type Socks5
- func (s *Socks5) HandleHandshake() error
- func (s *Socks5) LSTRequest() (err error)
- func (s *Socks5) SendReply(resp uint8) error
type Trojan
- func (s *Trojan) Decode(reader io.Reader) error
- func (s *Trojan) Encode() ([]byte, error)

Constants ¶

View Source

const (
	Socks5Version = byte(0x05)
	NoAuth        = byte(0x00)
)

socks5 const

View Source

const (
	SuccessReply uint8 = iota
)

send reply byte

Variables ¶

This section is empty.

Functions ¶

func DecodeUint32 ¶

func DecodeUint32(uintByte []byte) uint32

func DialTrojan ¶

func DialTrojan(config *client.Config, metadata *Metadata) (outbound net.Conn, err error)

DialTrojan dial trojan remote

func EncodeUint32 ¶

func EncodeUint32(i uint32) []byte

func PeekTrojan ¶

func PeekTrojan(bufr *bufio.Reader, conn net.Conn) (bool, error)

PeekTrojan peek trojan protocol

func ReadByte ¶

func ReadByte(r io.Reader) (byte, error)

func ReadUint32 ¶

func ReadUint32(r io.Reader) (uint32, error)

Types ¶

type Address ¶

type Address struct {
	DomainName  string
	Port        int
	NetworkType string
	net.IP
	AddressType
}

func NewAddressFromAddr ¶

func NewAddressFromAddr(network string, addr string) (*Address, error)

func NewAddressFromHostPort ¶

func NewAddressFromHostPort(network string, host string, port int) *Address

func (*Address) Network ¶

func (a *Address) Network() string

func (*Address) ReadFrom ¶

func (a *Address) ReadFrom(r io.Reader) error

func (*Address) ResolveIP ¶

func (a *Address) ResolveIP() (net.IP, error)

func (*Address) String ¶

func (a *Address) String() string

func (*Address) WriteTo ¶

func (a *Address) WriteTo(w io.Writer) error

type AddressType ¶

type AddressType byte

const (
	IPv4       AddressType = 1
	DomainName AddressType = 3
	IPv6       AddressType = 4
)

trojan AddressType

type Codec ¶

type Codec interface {
	Encode() ([]byte, error)
	Decode(reader io.Reader) error
}

Codec interface

type Metadata ¶

type Metadata struct {
	*Address
	// contains filtered or unexported fields
}

Metadata struct

func (*Metadata) Network ¶

func (r *Metadata) Network() string

Network network string

func (*Metadata) ReadFrom ¶

func (r *Metadata) ReadFrom(rr io.Reader) error

ReadFrom metadata read byte

func (*Metadata) String ¶

func (r *Metadata) String() string

String Address string

func (*Metadata) WriteTo ¶

func (r *Metadata) WriteTo(w io.Writer) error

WriteTo metadata write byte

type PeekReader ¶

type PeekReader struct {
	R *bufio.Reader
	I int
}

func (*PeekReader) Read ¶

func (p *PeekReader) Read(b []byte) (n int, err error)

type Socks5 ¶

type Socks5 struct {
	Conn     net.Conn
	Metadata *Metadata
}

Socks5 struct

func (*Socks5) HandleHandshake ¶

func (s *Socks5) HandleHandshake() error

HandleHandshake handshake

func (*Socks5) LSTRequest ¶

func (s *Socks5) LSTRequest() (err error)

LSTRequest lst

func (*Socks5) SendReply ¶

func (s *Socks5) SendReply(resp uint8) error

SendReply send reply byte

type Trojan ¶

type Trojan struct {
	Hash     string
	Metadata *Metadata
}

Trojan struct

func (*Trojan) Decode ¶

func (s *Trojan) Decode(reader io.Reader) error

Decode read byte trojan

func (*Trojan) Encode ¶

func (s *Trojan) Encode() ([]byte, error)

Encode write byte trojan

Source Files ¶

View all Source files

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