initial commit

2026-08-27 10:57:58 -06:00
commit 773d05f8f1
1038 changed files with 109261 additions and 0 deletions
@@ -0,0 +1,184 @@
+using Pulsar.Common.Helpers;
+using Pulsar.Common.Messages;
+using Pulsar.Server.Extensions;
+using Pulsar.Server.Forms.DarkMode;
+using Pulsar.Server.Helper;
+using Pulsar.Server.Messages;
+using Pulsar.Server.Networking;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Forms;
+
+namespace Pulsar.Server.Forms
+{
+    public partial class FrmSystemInformation : Form
+    {
+        /// <summary>
+        /// The client which can be used for the system information.
+        /// </summary>
+        private readonly Client _connectClient;
+
+        /// <summary>
+        /// The message handler for handling the communication with the client.
+        /// </summary>
+        private readonly SystemInformationHandler _sysInfoHandler;
+
+        /// <summary>
+        /// Holds the opened system information form for each client.
+        /// </summary>
+        private static readonly Dictionary<Client, FrmSystemInformation> OpenedForms = new Dictionary<Client, FrmSystemInformation>();
+
+        /// <summary>
+        /// Creates a new system information form for the client or gets the current open form, if there exists one already.
+        /// </summary>
+        /// <param name="client">The client used for the system information form.</param>
+        /// <returns>
+        /// Returns a new system information form for the client if there is none currently open, otherwise creates a new one.
+        /// </returns>
+        public static FrmSystemInformation CreateNewOrGetExisting(Client client)
+        {
+            if (OpenedForms.ContainsKey(client))
+            {
+                return OpenedForms[client];
+            }
+            FrmSystemInformation f = new FrmSystemInformation(client);
+            f.Disposed += (sender, args) => OpenedForms.Remove(client);
+            OpenedForms.Add(client, f);
+            return f;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FrmSystemInformation"/> class using the given client.
+        /// </summary>
+        /// <param name="client">The client used for the remote desktop form.</param>
+        public FrmSystemInformation(Client client)
+        {
+            _connectClient = client;
+            _sysInfoHandler = new SystemInformationHandler(client);
+
+            RegisterMessageHandler();
+            InitializeComponent();
+
+            DarkModeManager.ApplyDarkMode(this);
+			ScreenCaptureHider.ScreenCaptureHider.Apply(this.Handle);
+        }
+
+        /// <summary>
+        /// Registers the system information message handler for client communication.
+        /// </summary>
+        private void RegisterMessageHandler()
+        {
+            _connectClient.ClientState += ClientDisconnected;
+            _sysInfoHandler.ProgressChanged += SystemInformationChanged;
+            MessageHandler.Register(_sysInfoHandler);
+        }
+
+        /// <summary>
+        /// Unregisters the system information message handler.
+        /// </summary>
+        private void UnregisterMessageHandler()
+        {
+            MessageHandler.Unregister(_sysInfoHandler);
+            _sysInfoHandler.ProgressChanged -= SystemInformationChanged;
+            _connectClient.ClientState -= ClientDisconnected;
+        }
+
+        /// <summary>
+        /// Called whenever a client disconnects.
+        /// </summary>
+        /// <param name="client">The client which disconnected.</param>
+        /// <param name="connected">True if the client connected, false if disconnected</param>
+        private void ClientDisconnected(Client client, bool connected)
+        {
+            if (!connected)
+            {
+                this.Invoke((MethodInvoker)this.Close);
+            }
+        }
+
+        private void FrmSystemInformation_Load(object sender, EventArgs e)
+        {
+            this.Text = WindowHelper.GetWindowTitle("System Information", _connectClient);
+            _sysInfoHandler.RefreshSystemInformation();
+            AddBasicSystemInformation();
+        }
+
+        private void FrmSystemInformation_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            UnregisterMessageHandler();
+        }
+
+        private void SystemInformationChanged(object sender, List<Tuple<string, string>> infos)
+        {
+            // remove "Loading..." information
+            lstSystem.Items.RemoveAt(2);
+
+            foreach (var info in infos)
+            {
+                var lvi = new ListViewItem(new[] { info.Item1, info.Item2 });
+                lstSystem.Items.Add(lvi);
+            }
+
+            lstSystem.AutosizeColumns();
+        }
+
+        private void copyAllToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (lstSystem.Items.Count == 0) return;
+
+            string output = string.Empty;
+
+            foreach (ListViewItem lvi in lstSystem.Items)
+            {
+                output = lvi.SubItems.Cast<ListViewItem.ListViewSubItem>().Aggregate(output, (current, lvs) => current + (lvs.Text + " : "));
+                output = output.Remove(output.Length - 3);
+                output = output + "\r\n";
+            }
+
+            ClipboardHelper.SetClipboardTextSafe(output);
+        }
+
+        private void copySelectedToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (lstSystem.SelectedItems.Count == 0) return;
+
+            string output = string.Empty;
+
+            foreach (ListViewItem lvi in lstSystem.SelectedItems)
+            {
+                output = lvi.SubItems.Cast<ListViewItem.ListViewSubItem>().Aggregate(output, (current, lvs) => current + (lvs.Text + " : "));
+                output = output.Remove(output.Length - 3);
+                output = output + "\r\n";
+            }
+
+            ClipboardHelper.SetClipboardTextSafe(output);
+        }
+
+        private void refreshToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            lstSystem.Items.Clear();
+            _sysInfoHandler.RefreshSystemInformation();
+            AddBasicSystemInformation();
+        }
+
+        /// <summary>
+        /// Adds basic system information which is already available to the ListView.
+        /// </summary>
+        private void AddBasicSystemInformation()
+        {
+            ListViewItem lvi =
+                new ListViewItem(new[] { "Operating System", _connectClient.Value.OperatingSystem });
+            lstSystem.Items.Add(lvi);
+            lvi =
+                new ListViewItem(new[]
+                {
+                    "Architecture",
+                    (_connectClient.Value.OperatingSystem.Contains("32 Bit")) ? "x86 (32 Bit)" : "x64 (64 Bit)"
+                });
+            lstSystem.Items.Add(lvi);
+            lvi = new ListViewItem(new[] { "", "Getting more information..." });
+            lstSystem.Items.Add(lvi);
+        }
+    }
+}