using FrontendWorkerService.HubServiceInterfaces; using Microsoft.AspNetCore.SignalR.Client; using System; using System.Threading.Tasks; namespace ConsoleApp1 { class Program { static async Task Main(string[] args) { var connection = new HubConnectionBuilder() .WithUrl(Strings.HubUrl) .Build(); connection.On(Strings.Events.TimeSent, (dateTime) => { Console.WriteLine(dateTime.ToString()); }); // Loop is here to wait until the server is running while (true) { try { await connection.StartAsync(); break; } catch { await Task.Delay(1000); } } Console.WriteLine("Client One listening. Hit Ctrl-C to quit."); Console.ReadLine(); } } }