Added Ping page (#674)

Author: lpeyr

InternetTest/InternetTest/App.xaml.cs

@@ -26,29 +26,28 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 using InternetTest.ViewModels;
 using System.Windows;
 
-namespace InternetTest
+namespace InternetTest;
+
+/// <summary>
+/// Interaction logic for App.xaml
+/// </summary>
+public partial class App : Application
 {
-	/// <summary>
-	/// Interaction logic for App.xaml
-	/// </summary>
-	public partial class App : Application
+	protected override void OnStartup(StartupEventArgs e)
 	{
-		protected override void OnStartup(StartupEventArgs e)
-		{
-			// Load settings
-			Settings settings = new();
-			settings.Load();
+		// Load settings
+		Settings settings = new();
+		settings.Load();
 
-			ThemeHelper.ChangeTheme(settings.Theme);
+		ThemeHelper.ChangeTheme(settings.Theme);
 
-			// Set the main window
-			MainWindow = new MainWindow();
-			MainViewModel mvm = new(settings, MainWindow);
-			MainWindow.DataContext = mvm;
+		// Set the main window
+		MainWindow = new MainWindow();
+		MainViewModel mvm = new(settings, MainWindow);
+		MainWindow.DataContext = mvm;
 
-			MainWindow.Show();
+		MainWindow.Show();
 
-			base.OnStartup(e);
-		}
+		base.OnStartup(e);
 	}
 }

InternetTest/InternetTest/ViewModels/Components/SidebarViewModel.cs

@@ -69,6 +69,6 @@ private void LocateIpPage(object? obj)
 
 	private void PingPage(object? obj)
 	{
-		_mainViewModel.CurrentViewModel = new PingPageViewModel();
+		_mainViewModel.CurrentViewModel = new PingPageViewModel(_mainViewModel.Settings);
 	}
 }

InternetTest/InternetTest/ViewModels/PingPageViewModel.cs

@@ -21,12 +21,116 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE. 
 */
+using InternetTest.Commands;
+using InternetTest.Models;
+using System.Net;
+using System.Net.NetworkInformation;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Input;
+
 namespace InternetTest.ViewModels;
 
 public class PingPageViewModel : ViewModelBase
 {
-	public PingPageViewModel()
+	private string _min = string.Empty;
+	public string Min { get => _min; set { _min = value; OnPropertyChanged(nameof(Min)); } }
+
+	private string _max = string.Empty;
+	public string Max { get => _max; set { _max = value; OnPropertyChanged(nameof(Max)); } }
+
+	private string _avg = string.Empty;
+	public string Avg { get => _avg; set { _avg = value; OnPropertyChanged(nameof(Avg)); } }
+
+	private string _startTime = string.Empty;
+	public string StartTime { get => _startTime; set { _startTime = value; OnPropertyChanged(nameof(StartTime)); } }
+
+	private string _duration = string.Empty;
+	public string Duration { get => _duration; set { _duration = value; OnPropertyChanged(nameof(Duration)); } }
+
+	private string _host = string.Empty;
+	public string Host { get => _host; set { _host = value; OnPropertyChanged(nameof(Host)); } }
+
+	private string _query = string.Empty;
+	public string Query { get => _query; set { _query = value; OnPropertyChanged(nameof(Query)); } }
+
+	private int _received;
+	public int Received { get => _received; set { _received = value; OnPropertyChanged(nameof(Received)); } }
+
+	private int _sent;
+	public int Sent { get => _sent; set { _sent = value; OnPropertyChanged(nameof(Sent)); } }
+
+	private int _lost;
+	public int Lost { get => _lost; set { _lost = value; OnPropertyChanged(nameof(Lost)); } }
+
+	private string _lossPercentage = string.Empty;
+	public string LossPercentage { get => _lossPercentage; set { _lossPercentage = value; OnPropertyChanged(nameof(LossPercentage)); } }
+
+	private int _requestAmount = 4;
+	public int RequestAmount { get => _requestAmount; set { _requestAmount = value; OnPropertyChanged(nameof(RequestAmount)); } }
+
+	private bool _empty = true;
+
+	public bool Empty { get => _empty; set { _empty = value; OnPropertyChanged(nameof(Empty)); } }
+
+	public ICommand PingCommand => new RelayCommand(o => Ping());
+
+	private readonly Settings _settings;
+	public PingPageViewModel(Settings settings)
+	{
+		_settings = settings;
+
+		Query = settings.TestSite ?? "google.com";
+	}
+
+	private async Task Ping()
 	{
+		Query = Query.Replace("https://", "").Replace("http://", "");
+
+		if (Query is null or { Length: 0 } || string.IsNullOrWhiteSpace(Query))
+		{
+			MessageBox.Show(Properties.Resources.EnterIP, Properties.Resources.Error, MessageBoxButton.OK, MessageBoxImage.Information);
+			return;
+		}
+
+		Sent = 0;
+		Received = 0;
+		Lost = 0;
+		StartTime = DateTime.Now.ToString("HH:mm:ss");
+		Empty = false;
+
+		long[] times = new long[RequestAmount];
+		for (int i = 0; i < RequestAmount; i++)
+		{
+			try
+			{
+				var ping = await new Ping().SendPingAsync(Query);
+				times[i] = ping.RoundtripTime;
+				Sent++;
+
+				if (ping.Status == IPStatus.Success)
+				{
+					Received++;
+					Lost = Sent - Received;
+					LossPercentage = $"{(double)Lost / Sent * 100:0.00}%";
+					Min = $"{times.Min()} ms";
+					Max = $"{times.Max()} ms";
+					Avg = $"{times.Average()} ms";
+					Duration = $"{times.Sum()} ms";
+				}
+				else
+				{
+					Lost++;
+					LossPercentage = $"{(double)Lost / Sent * 100:0.00}%";
+				}
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message, Properties.Resources.Error, MessageBoxButton.OK, MessageBoxImage.Error);
+				return;
+			}
+		}
 
+		Host = Dns.GetHostEntry(Query).HostName;
 	}
 }