transport

Documentation

Index

• func DialProxy(s *Socks, network, addr string) (net.Conn, error)
• func DialSocks4(s *Socks, network, addr string) (net.Conn, error)
• func DialSocks5(s *Socks, network, addr string) (net.Conn, error)
• type CancelableReader
  • func NewCancelableReader(ctx context.Context, r io.Reader) *CancelableReader
  • func (c *CancelableReader) Read(p []byte) (int, error)
  • func (c *CancelableReader) ReadByte() (byte, error)
• type Conn
  • func NewTCP(cfg TCPConnConfig) (Conn, error)
• type ConnConfig
• type ErrCode
  • func (e ErrCode) Error() string
• type ErrNotMultiple
  • func (e *ErrNotMultiple) Error() string
• type Mode
• type ModeConfig
• type Socks
• type TCPConnConfig
• type Transport
  • func NewTransport(m messages.MessageInformator, conn ConnConfig, modeVariant mode.Variant) (Transport, error)

Functions

func DialProxy

func DialProxy(s *Socks, network, addr string) (net.Conn, error)

func DialSocks4

func DialSocks4(s *Socks, network, addr string) (net.Conn, error)

func DialSocks5

func DialSocks5(s *Socks, network, addr string) (net.Conn, error)

Types

type CancelableReader

type CancelableReader struct {
	// contains filtered or unexported fields
}

CancelableReader is a wrapper around io.Reader, that allows to cancel read operation.

func NewCancelableReader

func NewCancelableReader(ctx context.Context, r io.Reader) *CancelableReader

func (*CancelableReader) Read

func (c *CancelableReader) Read(p []byte) (int, error)

func (*CancelableReader) ReadByte

func (c *CancelableReader) ReadByte() (byte, error)

type Conn

type Conn io.ReadWriteCloser

func NewTCP

func NewTCP(cfg TCPConnConfig) (Conn, error)

type ConnConfig

type ConnConfig interface{}

type ErrCode

type ErrCode int

func (ErrCode) Error

func (e ErrCode) Error() string

type ErrNotMultiple

type ErrNotMultiple struct {
	Len int
}

func (*ErrNotMultiple) Error

func (e *ErrNotMultiple) Error() string

type Mode

type Mode interface {
	WriteMsg(msg []byte) error // this is not same as the io.Writer
	ReadMsg() ([]byte, error)
}

type ModeConfig

type ModeConfig = func(Conn) (Mode, error)

type Socks

type Socks struct {
	Host     string
	Port     int
	Username string
	Password string
	Version  int
}

type TCPConnConfig

type TCPConnConfig struct {
	Ctx     context.Context
	Host    string
	Timeout time.Duration
	Socks   *Socks
}

type Transport

type Transport interface {
	Close() error
	WriteMsg(msg messages.Common, requireToAck bool, seqNo int32) error
	ReadMsg() (messages.Common, error)
}

func NewTransport

func NewTransport(m messages.MessageInformator, conn ConnConfig, modeVariant mode.Variant) (Transport, error)