private static async Task DisconnectSignalRInTime(CancellationToken cancellationToken)
{
await Task.Delay(15000);
if (shouldDisconnect && !cancellationToken.IsCancellationRequested)
{
await signalR.Disconnect();
}
}
async void Logout_ClickedAsync(object sender, EventArgs e)
{
await signalR.Disconnect();
}