mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
27 lines
1 KiB
CoffeeScript
27 lines
1 KiB
CoffeeScript
#= require ./connection
|
|
#= require ./subscriptions
|
|
#= require ./subscription
|
|
|
|
# The ActionCable.Consumer establishes the connection to a server-side Ruby Connection object. Once established,
|
|
# the ActionCable.ConnectionMonitor will ensure that its properly maintained through heartbeats and checking for stale updates.
|
|
# The Consumer instance is also the gateway to establishing subscriptions to desired channels through the #createSubscription
|
|
# method.
|
|
#
|
|
# The following example shows how this can be setup:
|
|
#
|
|
# @App = {}
|
|
# App.cable = ActionCable.createConsumer "ws://example.com/accounts/1"
|
|
# App.appearance = App.cable.subscriptions.create "AppearanceChannel"
|
|
#
|
|
# For more details on how you'd configure an actual channel subscription, see ActionCable.Subscription.
|
|
class ActionCable.Consumer
|
|
constructor: (@url) ->
|
|
@subscriptions = new ActionCable.Subscriptions this
|
|
@connection = new ActionCable.Connection this
|
|
|
|
send: (data) ->
|
|
@connection.send(data)
|
|
|
|
ensureActiveConnection: ->
|
|
unless @connection.isActive()
|
|
@connection.open()
|