// Initiate client with NSMutableURLRequest
let request = NSMutableURLRequest(URL: NSURL(string: "ws://:3000/cable")!)
let client = ActionCableClient(mutableRequest: request)

// Create new channel
let exampleChannel = ActionChannel.init(name: "ExampleChannel")

// callback on message from server
exampleChannel.onMessage = { json in
  print(json)
  // send unsubscribe event to the server
  client.unsubscribeFrom(exampleChannel)
}

// callback on succesfull subsbscription
exampleChannel.onSubscribed  = {
    print("succesfully subscribed!")
}

// send subscribe to request to server and start listening
client.subscribeTo(exampleChannel)
exampleChannel.perform("say_hello")