service

package
v2.1.7 Latest Latest
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 Go to latest Published: Aug 2, 2016 License: Apache-2.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	HEARTBEAT_DURATION = 5
)

Variables

This section is empty.

Functions

func Client 

func Client() *etcd.Client

func IsKeyAlreadyExistError 

func IsKeyAlreadyExistError(err error) bool

func IsKeyNotFoundError 

func IsKeyNotFoundError(err error) bool

func Register 

func Register(service string, host *Host, stop chan struct{}) (chan struct{}, error)

func Subscribe 

func Subscribe(service string) (<-chan *etcd.Response, <-chan *etcd.EtcdError)

func SubscribeDown 

func SubscribeDown(service string) (<-chan string, <-chan *etcd.EtcdError)

func SubscribeNew 

func SubscribeNew(service string) (<-chan *Host, <-chan *etcd.EtcdError)

func SubscribeUpdate 

func SubscribeUpdate(service string) (<-chan *Host, <-chan *etcd.EtcdError)

Types

type Host 

type Host struct {
	Name     string `json:"name"`
	Ports    Ports  `json:"ports"`
	User     string `json:"user,omitempty"`
	Password string `json:"password,omitempty"`
}

func Get 

func Get(service string) ([]*Host, error)

func NewHost 

func NewHost(hostname string, ports Ports, params ...string) (*Host, error)

func (*Host) Url 

func (h *Host) Url(scheme, path string) (string, error)

type Ports 

type Ports map[string]string

Source Files

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