/// <summary>
/// Десериализует XML файл в коллекцию ObservableCollection<OS>. Возвращает значение, указывающее на успешность выполнения.
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static bool OpenXml(string filePath)
{
try
{
// Передаем в конструктор тип класса.
var opener = new XmlSerializer(typeof(ObservableCollection <OS>));
// Десериализация.
using (var fs = new FileStream(filePath, FileMode.Open))
{
ScanList.Clear();
ScanList = (ObservableCollection <OS>)opener.Deserialize(fs);
ForWorks.viewSource.Source = ScanList;
// Подписка на события изменения базы данных ObservableCollection.
ScanList.CollectionChanged += MainWindow.SelfRef.ChangeCollection;
MainWindow.SelfRef.SetFilters();
}
// Установить открытый файл как текущий.
ForWorks.currentWorkFile = filePath;
// Установка переменной состояния изменений документа в ложь.
ForWorks.checkEdit = false;
// Установить счетчик строк в зависимости от наличия элементов в читаемом файле.
RowNumCounter = ScanList.Count > 0 ? ScanList.Last().NumRow + 1 : 1;
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Add <paramref name="ep"/> to the scan list.
/// </summary>
public void Add(IPEndPoint ep)
{
lock (ScanList)
{
ScanList.AddLast(ep);
}
SemaphoreScanList.Release();
}
private void delall()
{
DJScanCompletList.Clear();
ScanList.Clear();
pictureBoxTopDisplay.Image = null;
if (delAllIcon != null)
{
delAllIcon.Invoke();
}
}
public async void DisplayBaggageLocation()
{
try
{
using (_udialog.Loading("Tracking..."))
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("bagtag", _params.Bagtag);
parameters.Add("pnr", _params.PNR);
parameters.Add("lastname", _params.LastName.Trim(' '));
var restService = Mvx.Resolve <IRestService>();
restService.WebMethod = "TrackBagScanPoints";
restService.Parameters = parameters;
string returnResponse = await restService.Consume();
TrackResponse trackResponse = JsonConvert.DeserializeObject <TrackResponse>(returnResponse);
if (trackResponse.StatusCode == "0")
{
Application.Current.Properties["token"] = trackResponse.Token;
if (trackResponse.ScanPoints != null)
{
var scanList = new ScanList();
foreach (var item in trackResponse.ScanPoints.ToList())
{
scanList.Add(new ScanPoints()
{
Station = item.Station, Location = item.Location, ScanTime = item.ScanTime.ToString("HH:mm MMM dd, yyyy")
});
}
var list = new List <ScanList>()
{
scanList
};
ScanPointList = list;
}
}
else
{
ErrorMessage = trackResponse.Message;
}
Bagtag = _params.Bagtag;
PNR = _params.PNR;
LastName = _params.LastName;
}
}
catch (Exception e)
{
Mvx.Resolve <IUserDialogs>().Toast(e.Message, null);
}
}
public static void TestCount()
{
for (var i = 0; i < 100; i++)
{
var x = MonteCarlo.Unordered().ToList();
var scan = new ScanList<int>(Function, x);
Console.WriteLine(" {0}", x.ToCSV(100));
Console.WriteLine(" = {0}", scan);
Console.WriteLine();
Assert.That(scan.Count, Is.EqualTo(x.Count));
}
}
public static void TestIndexer()
{
for (var i = 0; i < 100; i++)
{
var x = MonteCarlo.Unordered().ToList();
var scan = new ScanList<int>(Function, x);
Console.WriteLine(" {0}", x.ToCSV(100));
Console.WriteLine(" = {0}", scan);
Console.WriteLine();
if (x.Count > 0)
{
var seed = x[0];
Assert.That(scan[0], Is.EqualTo(seed));
for (var j = 1; j < x.Count; j++)
Assert.That(scan[j], Is.EqualTo(seed = Function(seed, x[j])));
}
}
}
/// <summary>
/// Scanning loop.
/// </summary>
protected async void Loop()
{
while (!IsStopped)
{
try
{
await SemaphoreScanList.WaitAsync(TokenSource.Token).ConfigureAwait(false);
IPEndPoint ep;
lock (ScanList)
{
ep = ScanList.First.Value;
ScanList.RemoveFirst();
}
await SemaphoreParallelism.WaitAsync(TokenSource.Token).ConfigureAwait(false);
Scan(ep);
}
catch
{
}
}
}
private void ip_change(object sender, KeyEventArgs e)
{
g_ScanList = null;
}
private void btnStartStop_Click(object sender, EventArgs e)
{
if (btnStartStop.Text == "Start")
{
g_sw.Restart();
g_stopped = false;
btnStartStop.Text = "Stop";
btnStartStop.ForeColor = Color.Red;
cbShowOffline.Enabled = groupBox1.Enabled = groupBox2.Enabled = groupBox3.Enabled = groupBox4.Enabled = groupBox5.Enabled = btnStartStop.Text == "Start";
lvScans.Items.Clear();
g_ScanList = null;
int from1 = 0, from2 = 0, from3 = 0, from4 = 0, to1 = 0, to2 = 0, to3 = 0, to4 = 0;
if (!ValidateIPRange(ref txtFrom1, ref txtTo1, ref from1, ref to1) || !ValidateIPRange(ref txtFrom2, ref txtTo2, ref from2, ref to2) || !ValidateIPRange(ref txtFrom3, ref txtTo3, ref from3, ref to3) || !ValidateIPRange(ref txtFrom4, ref txtTo4, ref from4, ref to4))
{
MessageBox.Show("Please check TO & FROM Addresses!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
btnStartStop.Text = "Start";
btnStartStop.ForeColor = Color.Green;
cbShowOffline.Enabled = groupBox1.Enabled = groupBox2.Enabled = groupBox3.Enabled = groupBox4.Enabled = groupBox5.Enabled = btnStartStop.Text == "Start";
return;
}
tstStatus.Text = "Generating memory ScanList";
g_ScanList = new ScanList();
List <ScanListHost> scanlistHosts = new List <ScanListHost>();
IEnumerable <string> ipRanges = new RangeFinder().GetIPRange(IPAddress.Parse($"{from1}.{from2}.{from3}.{from4}"), IPAddress.Parse($"{to1}.{to2}.{to3}.{to4}"));
foreach (var ip in ipRanges)
{
scanlistHosts.Add(new ScanListHost {
IP = ip, ScanResult = string.Empty
});
}
g_ScanList.Host = scanlistHosts.ToArray();
List <ScanListHost> unscanned = g_ScanList.Host.Where(h => h.ScanResult == string.Empty).ToList();
if (g_remaining_hosts_count > 0)
{
tstStatus.Text = $"{g_remaining_hosts_count - unscanned.Count()} of {g_remaining_hosts_count} Hosts Scanned!";
}
tstProgress.Value = 0;
g_scannner_tasks = new List <Task>();
g_total = g_ScanList.Host.Count();
g_remaining_hosts_count = g_total;
do
{
int removed = g_scannner_tasks.RemoveAll(t => t.Status == TaskStatus.RanToCompletion);
Application.DoEvents();
Thread.Sleep(50);
tstStatus.Text = $"{g_total - g_remaining_hosts_count} of {g_total} Hosts Scanned! Time: {g_sw.Elapsed.Minutes}m{g_sw.Elapsed.Seconds}s ScanRate: {(int)((g_total - g_remaining_hosts_count) / g_sw.Elapsed.TotalSeconds)} hosts/s";
tstProgress.Value = (((g_total - g_remaining_hosts_count) * 100) / g_total);
if (g_stopped)
{
return;
}
while (unscanned.Count > 0 && g_scannner_tasks.Count < numThreads.Value)
{
if (g_stopped)
{
return;
}
var tmp = DeepCopy(unscanned.Take((int)hostsPerThread.Value)).ToList();
Task t = Task.Run(() => ScanRange(tmp));
g_scannner_tasks.Add(t);
unscanned = unscanned.Skip((int)hostsPerThread.Value).ToList();
}
} while (g_scannner_tasks.Count > 0 || g_remaining_hosts_count > 0 || (unscanned.Count > 0 && !g_stopped));
if (g_stopped)
{
return;
}
tstStatus.Text = "Saving ScanList.xml";
SaveScanlist();
tstStatus.Text = $"ScanList.xml saved! Time: {g_sw.Elapsed.Minutes}m{g_sw.Elapsed.Seconds}s ScanRate: {(int)((g_total - g_remaining_hosts_count) / g_sw.Elapsed.TotalSeconds)} hosts/s";
g_sw.Stop();
btnStartStop.Text = "Start";
btnStartStop.ForeColor = Color.Green;
cbShowOffline.Enabled = groupBox1.Enabled = groupBox2.Enabled = groupBox3.Enabled = groupBox4.Enabled = groupBox5.Enabled = btnStartStop.Text == "Start";
}
else
{
g_stopped = true;
btnStartStop.Enabled = false;
Stopwatch stopStopw = new Stopwatch();
stopStopw.Start();
while (g_scannner_tasks != null && g_scannner_tasks.Count > 0)
{
g_scannner_tasks.RemoveAll(t => t.Status == TaskStatus.RanToCompletion);
Application.DoEvents();
Thread.Sleep(500);
tstStatus.Text = $"{g_scannner_tasks.Count} Stopping.. {g_total - g_remaining_hosts_count} of {g_total} Hosts Scanned!";
tstProgress.Value = (((g_total - g_remaining_hosts_count) * 100) / g_total);
if (stopStopw.Elapsed.TotalSeconds > 15)
{
foreach (var process in Process.GetProcessesByName("nmap"))
{
process.Kill();
}
}
}
stopStopw.Stop();
tstStatus.Text = "Saving ScanList.xml";
SaveScanlist();
tstStatus.Text = "ScanList.xml saved!";
g_sw.Stop();
tstStatus.Text = $"Scan Stopped.. Time: {g_sw.Elapsed.Minutes}m{g_sw.Elapsed.Seconds}s ScanRate: {(int)((g_total - g_remaining_hosts_count) / g_sw.Elapsed.TotalSeconds)} hosts/s";
btnStartStop.Text = "Start";
btnStartStop.ForeColor = Color.Green;
btnStartStop.Enabled = true;
cbShowOffline.Enabled = groupBox1.Enabled = groupBox2.Enabled = groupBox3.Enabled = groupBox4.Enabled = groupBox5.Enabled = btnStartStop.Text == "Start";
}
}
