port

package
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Published: Apr 3, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Constants

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const (
	NameDelimiter = "_"
)

Variables

This section is empty.

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

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