dispatcher

Documentation

Index

• Variables
• type Callback
• type Channel
  • func CreateChannel(name string) (*Channel, error)
  • func (c *Channel) Init()
  • func (c *Channel) Publish(eventname string, payload interface{})
  • func (c *Channel) Subscribe(eventname string, call Callback)

Variables

var Channels map[string]*Channel

Channels keep a list of created channels. Just for info

Types

type Callback

type Callback func(eventname string, p interface{})

Callback is the function prototype Subscribers have to implement

type Channel

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

Channel is the place to register to or to broadcast events

func CreateChannel

func CreateChannel(name string) (*Channel, error)

CreateChannel creates and init a channel

func (*Channel) Init

func (c *Channel) Init()

Init initialize the channel map

func (*Channel) Publish

func (c *Channel) Publish(eventname string, payload interface{})

Publish send an event to subscribers

func (*Channel) Subscribe

func (c *Channel) Subscribe(eventname string, call Callback)

Subscribe : listen to events