network

package

v0.0.0-...-fdfa60e Latest Latest Go to latest Published: Apr 4, 2024 License: AGPL-3.0 Imports: 5 Imported by: 0

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Repository

github.com/nirui/sshwifty

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
type AllowedHost
type AllowedHosts
- func (a AllowedHosts) Allowed(host string) bool
type Dial
type ReadTimeoutConn
- func NewReadTimeoutConn(c net.Conn, timeout time.Duration) ReadTimeoutConn
type TimeoutConn
- func NewTimeoutConn(c net.Conn, rTimeout time.Duration, wTimeout time.Duration) TimeoutConn
type WriteTimeoutConn
- func NewWriteTimeoutConn(c net.Conn, timeout time.Duration) WriteTimeoutConn

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrAccessControlDialTargetHostNotAllowed = errors.New(
		"unable to dial to the specified remote host due to restriction")
)

Errors

Functions ¶

This section is empty.

Types ¶

type AllowedHost ¶

type AllowedHost interface {
	Allowed(host string) bool
}

AllowedHost returns whether or not give host is allowed

type AllowedHosts ¶

type AllowedHosts map[string]struct{}

AllowedHosts contains a map of allowed remote hosts

func (AllowedHosts) Allowed ¶

func (a AllowedHosts) Allowed(host string) bool

Allowed returns whether or not given host is allowed

type Dial ¶

type Dial func(
	network string, address string, timeout time.Duration) (net.Conn, error)

Dial dial to remote machine

func AccessControlDial ¶

func AccessControlDial(allowed AllowedHost, dial Dial) Dial

AccessControlDial creates an access controlled Dial

func BuildSocks5Dial ¶

func BuildSocks5Dial(
	socks5Address string, userName string, password string) (Dial, error)

BuildSocks5Dial builds a Socks5 dialer

func TCPDial ¶

func TCPDial() Dial

TCPDial build a TCP dialer

type ReadTimeoutConn ¶

type ReadTimeoutConn struct {
	net.Conn
	// contains filtered or unexported fields
}

ReadTimeoutConn is a reader that will enforce a timeout rules

func NewReadTimeoutConn ¶

func NewReadTimeoutConn(c net.Conn, timeout time.Duration) ReadTimeoutConn

NewReadTimeoutConn creates a ReadTimeoutConn

func (ReadTimeoutConn) Read ¶

func (c ReadTimeoutConn) Read(b []byte) (int, error)

Read writes data

func (*ReadTimeoutConn) SetReadDeadline ¶

func (c *ReadTimeoutConn) SetReadDeadline(t time.Time) error

SetReadDeadline sets read deadline

func (*ReadTimeoutConn) SetReadTimeout ¶

func (c *ReadTimeoutConn) SetReadTimeout(t time.Duration)

SetReadTimeout sets write timeout

type TimeoutConn ¶

type TimeoutConn struct {
	net.Conn
	// contains filtered or unexported fields
}

TimeoutConn read write

func NewTimeoutConn ¶

func NewTimeoutConn(
	c net.Conn,
	rTimeout time.Duration,
	wTimeout time.Duration,
) TimeoutConn

NewTimeoutConn creates a new TimeoutConn

func (*TimeoutConn) Read ¶

func (c *TimeoutConn) Read(b []byte) (int, error)

Read reads data

func (*TimeoutConn) SetDeadline ¶

func (c *TimeoutConn) SetDeadline(t time.Time) error

SetDeadline sets read and write deadline

func (*TimeoutConn) SetReadDeadline ¶

func (c *TimeoutConn) SetReadDeadline(t time.Time) error

SetReadDeadline sets the next read deadline

func (*TimeoutConn) SetReadTimeout ¶

func (c *TimeoutConn) SetReadTimeout(t time.Duration)

SetReadTimeout sets read timeout

func (*TimeoutConn) SetWriteDeadline ¶

func (c *TimeoutConn) SetWriteDeadline(t time.Time) error

SetWriteDeadline sets the next read deadline

func (*TimeoutConn) SetWriteTimeout ¶

func (c *TimeoutConn) SetWriteTimeout(t time.Duration)

SetWriteTimeout sets write timeout

func (*TimeoutConn) Write ¶

func (c *TimeoutConn) Write(b []byte) (int, error)

Write writes data

type WriteTimeoutConn ¶

type WriteTimeoutConn struct {
	net.Conn
	// contains filtered or unexported fields
}

WriteTimeoutConn is a writer that will enforce a timeout rules onto a net.Conn

func NewWriteTimeoutConn ¶

func NewWriteTimeoutConn(c net.Conn, timeout time.Duration) WriteTimeoutConn

NewWriteTimeoutConn creates a WriteTimeoutConnWriter

func (*WriteTimeoutConn) SetWriteDeadline ¶

func (c *WriteTimeoutConn) SetWriteDeadline(t time.Time) error

SetWriteDeadline sets write deadline

func (*WriteTimeoutConn) SetWriteTimeout ¶

func (c *WriteTimeoutConn) SetWriteTimeout(t time.Duration)

SetWriteTimeout sets write timeout

func (WriteTimeoutConn) Write ¶

func (c WriteTimeoutConn) Write(b []byte) (int, error)

Write writes data

Source Files ¶

View all Source files

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