port

Documentation

Index

• Constants
• func GenName(name string, options ...NameOption) string
• type Allocator
  • func NewAllocator(from int, to int, mod int, index int) *Allocator
  • func (pa *Allocator) Get() int
  • func (pa *Allocator) GetByName(portName string) int
  • func (pa *Allocator) Release(port int)
• type NameOption
  • func WithRangePorts(from, to int) NameOption

Constants

const (
	NameDelimiter = "_"
)

Functions

func GenName

func GenName(name string, options ...NameOption) string

Types

type Allocator

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

func NewAllocator

func NewAllocator(from int, to int, mod int, index int) *Allocator

NewAllocator return a port allocator for testing. Example: from: 10, to: 20, mod 4, index 1 Reserved ports: 13, 17

func (*Allocator) Get

func (pa *Allocator) Get() int

func (*Allocator) GetByName

func (pa *Allocator) GetByName(portName string) int

func (*Allocator) Release

func (pa *Allocator) Release(port int)

type NameOption

type NameOption func(*nameBuilder) *nameBuilder

func WithRangePorts

func WithRangePorts(from, to int) NameOption