/* 1. Ping the gateway and server if ok
* 2. send request for test data (list of ip adresses and dns servers
* 3. Receive data from server parse it, fill data structures
* 4. ping hosts
* 5. Check DNS
* 6. Measure speed
* 7. Send results to server
* 8. display results on the screen
* */
public Client(String tech_name, String service_request_num)
{
local_hosts2Ping = new List<IPAddress>();
remote_hosts2Ping = new List<IPAddress>();
dns_servers = new List<IPAddress>();
results = new Results();
this.set_tech_name(tech_name);
this.set_service_request_number(service_request_num);
}
public String json_encode()
{
Client client = new Client("Ivanov", "123");
Results results = new Results();
for (int i = 0; i < 20; i++)
{
String num = Convert.ToString(i);
String rem = Convert.ToString(i + 100);
results.localhosts_results.Add(num, num);
results.remotehosts_results.Add(num, num);
}
results.SomeInt = 9999;
results.someString = "HuivRot!";
String result = client.json_encode(results);
Console.WriteLine(results);
return result;
}
public main_test_form(String tech_name, String service_request_num)
{
InitializeComponent();
//TODO
//wait disable main form
client = new Client(tech_name, service_request_num);
results = new Results();
results.TechName = tech_name;
results.RequestNum = service_request_num;
//SEND REQUEST TO A SERVER VIA JSON SERIALIZER
//IF SERVER DOES NOT RESPOND - PING GATEWAY
//DISPLAY RESULTS TO A USER
//TODO GET RESPOND FROM A SERVER WITH PARAMETERS, PARSE THEM
}
internal void displayFinalResults(main_test_form form, Results results)
{
updateConsole n = new updateConsole(form.outputToConsole);
n(System.Drawing.Color.Black, "\r\nРезультаты из АСУО:\r\n\r\n", true);
n(System.Drawing.Color.Black, "\r\nТарифный план: "+results.TariffPlanCheck, true);
n(System.Drawing.Color.Black, "\r\nСкорость Порта: ", true);
n(System.Drawing.Color.Green, results.PortSpeed, false);
if (results.LinkStatus1.Contains("up"))
{
n(System.Drawing.Color.Black, "\r\nСтатус линка: ", true);
n(System.Drawing.Color.Green, results.LinkStatus1, false);
}
else {
n(System.Drawing.Color.Black, "\r\nСтатус линка: ", true);
n(System.Drawing.Color.Red, results.LinkStatus1, false);
}
if (results.PortErrors.Contains("Error"))
{
n(System.Drawing.Color.Black, "\r\nОшибки порта: ", true);
n(System.Drawing.Color.Red, results.PortErrors, false);
}
else
{
n(System.Drawing.Color.Black, "\r\nОшибки порта: ", true);
n(System.Drawing.Color.Green, results.PortErrors, false);
}
try {
int cableLength = int.Parse(results.CableLength);
if (cableLength <= 180)
{
n(System.Drawing.Color.Black, "\r\nДлина кабеля: ", true);
n(System.Drawing.Color.Green, "ОК", false);
}
else throw new Exception();
} catch {
n(System.Drawing.Color.Black, "\r\nДлина кабеля: ", true);
if (results.CableLength.Contains("Нет"))
n(System.Drawing.Color.Red, results.CableLength, false);
else
n(System.Drawing.Color.Red, "Error", false);
}
}
private async Task<int> pingLocalHostsMain(main_test_form form, Results results)
{
for (int i = 0; i < this.parameters.localhostsR1.Count(); i++)
{
int fraction;
try
{
fraction = 15 / this.parameters.localhostsR1.Count();
}
catch (Exception e)
{
fraction = 15;
}
updateProgressBar g = new updateProgressBar(form.fillProgressBar);
g(fraction);
String host = this.parameters.localhostsR1[i].ToString();
results.localhosts_results.Add(host, new Dictionary<String, String>());
long roundTrip = 0;
int count = 0;
int failures = 0;
for (int j = 0; j < 5; j++)
{
PingReply reply = await ping_test(this.parameters.localhostsR1[i]);
if (reply.Status == IPStatus.Success)
{
roundTrip += reply.RoundtripTime;
count++;
}
else
{
failures++;
}
Thread.Sleep(500);
}
//Updating results
results.localhosts_results[host].Add("Sent packets", count.ToString());
results.localhosts_results[host].Add("Errors", failures.ToString());
results.localhosts_results[host].Add("Average response time", ((roundTrip * 1.0) / count).ToString());
//Updating console
updateConsole n = new updateConsole(form.outputToConsole);
n(System.Drawing.Color.Black, " ", true);
n(System.Drawing.Color.Black, "Хост: " + host, true);
n(System.Drawing.Color.Red, "Ошибок: " + failures + " || ", true);
if (count > 0)
n(System.Drawing.Color.Green, "Среднее время отклика: " + ((roundTrip * 1.0) / count) + "мс", false);
else
n(System.Drawing.Color.Red, "Хост не ответил ни разу.", false);
}
return 0;
}
internal async Task<int> beginTest(main_test_form form, Results results)
{
updateConsole n = new updateConsole(form.outputToConsole);
n(System.Drawing.Color.Red, "Внимание!!! Процедура должна занять некоторое время.\r\nПожалуйста дождитесь окончания процедуры.", true);
n(System.Drawing.Color.Black, "\r\nТестируем...\r\n\r\n", true);
n(System.Drawing.Color.Black, "Проверяем локальные хосты...\r\n", true);
await pingLocalHostsMain(form, results);
n(System.Drawing.Color.Black, "\r\n\r\nПроверяем внешние хосты...\r\n", true);
await pingRemotelHostsMain(form, results);
n(System.Drawing.Color.Black, "\r\n\r\nПроверяем скорость...\r\n", true);
List<String> response = this.CheckSpeed(results);
n(System.Drawing.Color.Black, "Скорость закачки: ", true);
n(System.Drawing.Color.Green, response[0] + " Мб/с", false);
n(System.Drawing.Color.Black, "Скорость выкачки: ", true);
n(System.Drawing.Color.Green, response[1] + " Мб/с", false);
updateProgressBar g = new updateProgressBar(form.fillProgressBar);
g(10);
return 0;
}
public async Task<Object> ASUO_request(main_test_form form, Results results, String server){
//TODO 1
// Serialize results and prepare HTTP message
var message = results.serializeRezults();
var httpWebRequest = (HttpWebRequest)WebRequest.Create(server);
httpWebRequest.ContentType = "text/json";
httpWebRequest.Method = "POST";
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
streamWriter.Write(message);
streamWriter.Flush();
streamWriter.Close();
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
//Get test results back and display it on the output console
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
JObject result = JObject.Parse(streamReader.ReadToEnd());
//{"Port speed":"auto","Port errors":"Error","Link status":"down"}
results.PortSpeed = (String)result["Port speed"];
results.PortErrors = (String)result["Port errors"];
results.LinkStatus1 = (String)result["Link status"];
}
return null;
}
public List<String> CheckSpeed(Results results)
{
ClassSpeedTest test = new ClassSpeedTest();
List<string> result = test.runSpeedTest();
try
{
results.DownloadSpeed = result[0];
}
catch (Exception ex) {
Console.WriteLine("Didn't get the result. Error: " + ex);
}
//const string tempfile = "tempfile.tmp";
//System.Net.WebClient webClient = new System.Net.WebClient();
//Console.WriteLine("Downloading file....");
//System.Diagnostics.Stopwatch sw = System.Diagnostics.Stopwatch.StartNew();
//webClient.DownloadFile("http://mirror.internode.on.net/pub/test/10meg.test", tempfile);
//sw.Stop();
//long speed;
//double result;
//FileInfo fileInfo = new FileInfo(tempfile);
//if (sw.Elapsed.Seconds != 0){
// speed = (fileInfo.Length / sw.Elapsed.Seconds);
// result = (double)speed * 0.000008;
//}
//else
// result = 0;
//Console.WriteLine("Download duration: {0}", sw.Elapsed);
//Console.WriteLine("File size: {0} bytes", fileInfo.Length.ToString("N0"));
//try
//{
// FileInfo currentFile = new FileInfo(tempfile);
// currentFile.Delete();
//}
//catch (Exception ex)
//{
// Debug.WriteLine("Error on file: {0}\r\n {1}", tempfile, ex.Message);
//}
return result;
}