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signalrsignalr-hub

SignalR overwriting OnConnected(), OnDisconnected()

I'm trying to overwrite OnConnected(), OnDisconnected() methods but I get: 

OnConnected()': no suitable method found to override

Is implementing IDisconnect, IConnect interfaces and doing my processing within Connect() and Disconnect() the same as OnConnected(), OnDisconnected()?

what gives?

public static class UserHandler
{
    public static HashSet<string> ConnectedIds = new HashSet<string>();
}

public class MyHub : Hub
{
    public override Task OnConnected()
    {
        UserHandler.ConnectedIds.Add(Context.ConnectionId);
        return base.OnConnected();
    }

    public override Task OnDisconnected()
    {
        UserHandler.ConnectedIds.Remove(Context.ConnectionId);
        return base.OnDisconnected();
    }
}
Solution

  • You're probably using and old version of SignalR. Read this http://weblogs.asp.net/davidfowler/archive/2012/11/11/microsoft-asp-net-signalr.aspx.