backoff

type Backoff ¶

type Backoff interface {
	Duration(ctx context.Context) <-chan time.Duration
	Reset()
}

type Exponential ¶

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

Exponential implements the exponential backoff as defined by [this wikipedia article](https://en.wikipedia.org/wiki/Exponential_backoff). More specifically a homebrew version based on the IPBA algorithm from [Intelligent Paging Backoff Algorithm for IEEE 802.11 MAC Protocol](https://www.researchgate.net/figure/IPBA-algorithm-description_fig6_258402123)

func NewExponentialBackoff(interval time.Duration) *Exponential

func (e *Exponential) Duration(ctx context.Context) <-chan time.Duration

func (e *Exponential) Reset()

type Immediate ¶

type Immediate struct{}

func NewImmediate() *Immediate

func (i Immediate) Duration(ctx context.Context) <-chan time.Duration

func (i Immediate) Reset()

type Linear ¶

type Linear struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewLinear(interval time.Duration) *Linear

func (l *Linear) Duration(ctx context.Context) <-chan time.Duration

func (l *Linear) Reset()