Pusher Swift member added/removed event

I'm using Pusher Swift right now, but I can't find a properly way to handle the member_added and member_removed methods. In LibPusher (objective-c implementation) exists PTPusherPresenceChannelDelegate with memberAdded and memberRemoved methods, but in Pusher Swift doesn't.

Subscribing it's working fine

let presenceChannel = pusher.subscribe("presence-channel")
    presenceChannel.bind("pusher:subscription_succeeded", callback: { (data: AnyObject?) -> Void in
        //It's ok!
    })

How to handle this events ? thanks

When you subscribe to a presence channel you can include closures to handle "onMemberAdded" and "onMemberRemoved" events.

From the PusherSwift cocoapod docs:

let onMemberAdded = { (member: PresenceChannelMember) in
    //Do something with the new member
    print(member)
}
let onMemberRemoved = { (member: PresenceChannelMember) in
    //Do something with the removed member
    print(member)
}
let chan = pusher.subscribe("presence-channel", onMemberAdded: onMemberAdded, onMemberRemoved: onMemberRemoved)