using Microsoft.AspNetCore.SignalR;
using System.Threading.Tasks;

namespace IoTDameon
{
    public class DefaultHub : Hub
    {
        public override Task OnConnectedAsync()
        {
            var group = Context.GetHttpContext().Request.Query["group"].ToString();
            if (!string.IsNullOrEmpty(group))
            {
                this.Groups.AddToGroupAsync(Context.ConnectionId, group);
            }
            return base.OnConnectedAsync();
        }
    }
}