using System; using System.Threading.Tasks; using Microsoft.AspNetCore.SignalR; namespace WD7UVN_HFT_2023241.Endpoint.Services { public class SignalRHub : Hub { public override Task OnConnectedAsync() { Clients.Caller.SendAsync("Connected", Context.ConnectionId); return base.OnConnectedAsync(); } public override Task OnDisconnectedAsync(Exception exception) { Clients.Caller.SendAsync("Disconnected", Context.ConnectionId); return base.OnDisconnectedAsync(exception); } } }