net

Documentation

Index

• func DefaultTLSConfig() *tls.Config
• func IsLoopback(addr string) bool
• func Jitter(dur time.Duration) time.Duration
• func LocalOrLets(appName string) (*tls.Config, error)
• type Backoff
  • func (b *Backoff) Next() time.Duration
• type Dialer
  • func (d *Dialer) Dial(network, addr string) (net.Conn, error)
  • func (d *Dialer) DialTimeout(network, addr string, timeout time.Duration) (net.Conn, error)

Functions

func DefaultTLSConfig

func DefaultTLSConfig() *tls.Config

DefaultTLSConfig returns a tls.Config object with system default security restrictions

func IsLoopback

func IsLoopback(addr string) bool

IsLoopback returns if and only if the provided address is a loopback address.

func Jitter

func Jitter(dur time.Duration) time.Duration

Jitter returns a random duration in the range dur ±25%.

func LocalOrLets

func LocalOrLets(appName string) (*tls.Config, error)

Types

type Backoff

type Backoff struct {
	// Base is the base duration for waiting between retries.
	Base time.Duration
	// contains filtered or unexported fields
}

Backoff assists in implementing retry loops with exponential backoff and jitter.

func (*Backoff) Next

func (b *Backoff) Next() time.Duration

Next returns the amount of time to wait for the next retry, including exponential backoff and jitter.

type Dialer

type Dialer net.Dialer

Dialer satisfies the interface pq.Dialer

func (*Dialer) Dial

func (d *Dialer) Dial(network, addr string) (net.Conn, error)

Dial connects to the address on the named network.

func (*Dialer) DialTimeout

func (d *Dialer) DialTimeout(network, addr string, timeout time.Duration) (net.Conn, error)

DialTimeout acts like Dial but takes a timeout.