1 files changed, 0 insertions, 81 deletions
diff --git a/actioncable/lib/assets/javascripts/action_cable/connection.coffee b/actioncable/lib/assets/javascripts/action_cable/connection.coffee
deleted file mode 100644
index fbd7dbd35b..0000000000
--- a/actioncable/lib/assets/javascripts/action_cable/connection.coffee
+++ /dev/null
@@ -1,81 +0,0 @@
-# Encapsulate the cable connection held by the consumer. This is an internal class not intended for direct user manipulation.
-
-{message_types} = ActionCable.INTERNAL
-
-class ActionCable.Connection
-  @reopenDelay: 500
-
-  constructor: (@consumer) ->
-    @open()
-
-  send: (data) ->
-    if @isOpen()
-      @webSocket.send(JSON.stringify(data))
-      true
-    else
-      false
-
-  open: =>
-    if @webSocket and not @isState("closed")
-      throw new Error("Existing connection must be closed before opening")
-    else
-      @webSocket = new WebSocket(@consumer.url)
-      @installEventHandlers()
-      true
-
-  close: ->
-    @webSocket?.close()
-
-  reopen: ->
-    if @isState("closed")
-      @open()
-    else
-      try
-        @close()
-      finally
-        setTimeout(@open, @constructor.reopenDelay)
-
-  isOpen: ->
-    @isState("open")
-
-  # Private
-
-  isState: (states...) ->
-    @getState() in states
-
-  getState: ->
-    return state.toLowerCase() for state, value of WebSocket when value is @webSocket?.readyState
-    null
-
-  installEventHandlers: ->
-    for eventName of @events
-      handler = @events[eventName].bind(this)
-      @webSocket["on#{eventName}"] = handler
-    return
-
-  events:
-    message: (event) ->
-      {identifier, message, type} = JSON.parse(event.data)
-
-      switch type
-        when message_types.confirmation
-          @consumer.subscriptions.notify(identifier, "connected")
-        when message_types.rejection
-          @consumer.subscriptions.reject(identifier)
-        else
-          @consumer.subscriptions.notify(identifier, "received", message)
-
-    open: ->
-      @disconnected = false
-      @consumer.subscriptions.reload()
-
-    close: ->
-      @disconnect()
-
-    error: ->
-      @disconnect()
-
-  disconnect: ->
-    return if @disconnected
-    @disconnected = true
-    @consumer.subscriptions.notifyAll("disconnected")