private string GetResponse(Socket s, string query) { s.Send(new ASCIIEncoding().GetBytes(query)); if (!s.Poll(10000000, SelectMode.SelectRead)) { // 10 seconds ErrorText.text = "Failed to connect to the server."; return null; } byte[] buffer = new byte[2048]; int received = s.Receive(buffer); string response = new ASCIIEncoding().GetString(buffer, 0, received); SplitData data = response.GetFirst(); if (data.CommandType == "Error") { ErrorText.text = "Invalid login credentials."; return null; } return data.Values.GetFirst().Values; }