HyperV-DDA/HyperVStatus.xaml.cs at master · tfslabs/HyperV-DDA · GitHub

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Management;
using System.Windows;
using TheFlightSims.HyperVDDA.DefaultUI;
using TheFlightSims.HyperVDDA.WMIProperties;

/*
 * Primary namespace for HyperV-DDA application
 *  It contains the main window and all related methods for the core application
 */
namespace TheFlightSims.HyperVDDA
{
    /*
     * Hyper-V Services Status Window
     */
    public partial class HyperVStatus : Window
    {
        ////////////////////////////////////////////////////////////////
        /// Global Properties and Constructors Region
        ///     This region contains global properties and constructors
        ///     for the MachineMethods class.
        ////////////////////////////////////////////////////////////////


        protected MachineMethods machine;
        public static readonly HashSet<string> serviceNames = new HashSet<string>()
        {
            "HvHost",
            "vmickvpexchange",
            "gcs",
            "vmicguestinterface",
            "vmicshutdown",
            "vmicheartbeat",
            "vmcompute",
            "vmicvmsession",
            "vmicrdv",
            "vmictimesync",
            "vmms",
            "vmicvss"
        };

        public HyperVStatus(MachineMethods machine)
        {
            InitializeComponent();
            this.machine = machine;
            RefreshServices();
        }

        /*
         * Button and UI methods behaviour....
         */

        private void Refresh_Click(object sender, RoutedEventArgs e)
        {
            ListHVSrv.Items.Clear();
            RefreshServices();
        }

        /*
         * Non-button methods
         */

        private void RefreshServices()
        {
            try
            {
                machine.Connect("root\\cimv2");
                using (ManagementObjectCollection srvList = machine.GetObjects("Win32_Service", "Name, Caption, State"))
                {
                    foreach (ManagementObject srv in srvList.Cast<ManagementObject>())
                    {
                        if (srv["Name"] == null || !serviceNames.Contains(srv["Name"].ToString()))
                        {
                            srv.Dispose();
                            continue;
                        }

                        _ = ListHVSrv.Items.Add(new
                        {
                            ServiceName = srv["Caption"]?.ToString() ?? "Unknown",
                            ServiceStatus = srv["State"]?.ToString() ?? "Unknown"
                        });

                        srv.Dispose();
                    }
                }
            }
            catch (Exception ex)
            {
                (new ExceptionView()).HandleException(ex);
            }
        }
    }
}