zk

Documentation

Index

• Constants
• type Endpoint
• type Event
• type EventType
  • func (et EventType) String() string
• type Zk
  • func New(cfg *config.Config) (z Zk, err error)

Constants

const BranchSymbol = "*"

Types

type Endpoint

type Endpoint struct {
	IP     string
	Port   uint
	Scheme string
	Name   string
	Path   string
}

type Event

type Event struct {
	Type      EventType
	Endpoints []*Endpoint
}

type EventType

type EventType int

const (
	EventNodeUp EventType = iota
	EventNodeDown
)

func (EventType) String

func (et EventType) String() string

type Zk

type Zk interface {
	Watch(paths []string) chan *Event
	List(paths []string) []*Endpoint
	Close()
}

func New

func New(cfg *config.Config) (z Zk, err error)