SignalR peer-to-peer using class-less hubs idea

chat.html

<div>
    <input id="msg" type="text" />
    <input id="send" type="button" value="Send" />
</div>

<ul id="msgs">
</ul>

<script src="Scripts/jquery-1.8.3.js"></script>
<script src="Scripts/jquery.signalR-1.5.0.js"></script>
<script src="/signalr/hubs"></script>
<script>
    var conn = $.hubConnection(),
        chat = conn.createProxy("chat");
    
    chat.client.newMessage = function (msg) {
        $("#msgs").append("<li>" + msg + "</li>");
    };
    
    conn.start().done(function() {
        $("#send").click(function() {
            // The "all" member will be populated with methods based on those added
            // above to the "client" member (e.g. newMessage) as well as any methods
            // defined in a server hub class with the same name, if one exists (optional).
            chat.all.newMessage($("#msg").val());
        });
    });
</script>

ChatHub.cs

// This hub is optional, it's not required for the client to work.
// The client's call to "all.newMessage" will result in this Hub's
// NewMessage method being called so it can persist the message.
public class Chat : Hub
{
    public void NewMessage(string message)
    {
        MyDataLayer.SaveMessage(message);
    }
}