registry

Documentation

Overview

Registry tracks connections/addresses on which we are listening on, to allow us to pick a connection/address that has a NAT port mapping. This also makes our outgoing port stable and same as incoming port which should allow better probability of punching through.

Index

• Variables
• func Get(scheme string, preferred func(interface{}) bool) interface{}
• func Register(scheme string, item interface{})
• func Unregister(scheme string, item interface{})
• type Registry
  • func New() *Registry
  • func (r *Registry) Get(scheme string, preferred func(interface{}) bool) interface{}
  • func (r *Registry) Register(scheme string, item interface{})
  • func (r *Registry) Unregister(scheme string, item interface{})

Variables

var (
	Default = New()
)

Functions

func Get

func Get(scheme string, preferred func(interface{}) bool) interface{}

func Register

func Register(scheme string, item interface{})

func Unregister

func Unregister(scheme string, item interface{})

Types

type Registry

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

func New

func New() *Registry

func (*Registry) Get

func (r *Registry) Get(scheme string, preferred func(interface{}) bool) interface{}

Get returns an item for a schema compatible with the given scheme. If any item satisfies preferred, that has precedence over other items.

func (*Registry) Register

func (r *Registry) Register(scheme string, item interface{})

func (*Registry) Unregister

func (r *Registry) Unregister(scheme string, item interface{})