private async Task <IClient> getClient() { var serverName = textServerName.Text; var port = int.Parse(textPort.Text); var userName = textUserName.Text; var password = textPassword.Text.Sha256(); var info = new ClientInfo { ServerName = serverName, Port = port, UserName = userName, Password = password, }; var client = await _myClient.GetInstance(info); return(client); }