private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
OperationContext localContext = (OperationContext)e.Argument;
switch (localContext.Code)
{
case OperationCode.EnumerateStore:
localContext.ResultData = driverStore.EnumeratePackages();
break;
case OperationCode.DeleteDriver:
DeleteDriver(ref localContext, false);
break;
case OperationCode.ForceDeleteDriver:
DeleteDriver(ref localContext, true);
break;
case OperationCode.AddDriver:
localContext.ResultStatus = driverStore.AddPackage(localContext.InfPath, false);
break;
case OperationCode.AddInstallDriver:
localContext.ResultStatus = driverStore.AddPackage(localContext.InfPath, true);
break;
case OperationCode.Dummy:
throw new Exception("Invalid argument rcvd by bgroundWorker");
}
e.Result = localContext;
AppContext.FlushTrace();
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
MainButton.IsEnabled = !MainButton.IsEnabled;
await Task.Run(() =>
{
#region Service tasks
Log.InfoFormat("Stopping \"SCP DS3 Service\"...");
StopService("SCP DS3 Service");
Log.InfoFormat("Stopping \"SCP DSx Service\"...");
StopService("SCP DSx Service");
Log.InfoFormat("Searching for running processes...");
foreach (var proc in Process.GetProcessesByName("Ds3Service"))
{
Log.InfoFormat("Killing process: {0}", proc.ProcessName);
proc.Kill();
}
foreach (var proc in Process.GetProcessesByName("DsxService"))
{
Log.InfoFormat("Killing process: {0}", proc.ProcessName);
proc.Kill();
}
Log.InfoFormat("Removing service...");
Process.Start("sc", "delete Ds3Service").WaitForExit();
Process.Start("sc", "delete DsxService").WaitForExit();
#endregion
#region Driver store clean-up
Log.InfoFormat("Searching the driver store...");
var storeEntries = DrvStore.EnumeratePackages();
foreach (var entry in storeEntries.Where(dse => dse.DriverPkgProvider.Equals("Scarlet.Crush Productions")))
{
Log.InfoFormat("Removing package from driver store: {0} by {1}", entry.DriverPublishedName, entry.DriverPkgProvider);
DrvStore.DeletePackage(entry, true);
}
foreach (var entry in storeEntries.Where(dse => dse.DriverSignerName.Contains("libwdi autogenerated") &&
dse.DriverPkgProvider.Equals("libusbK")))
{
Log.InfoFormat("Removing package from driver store: {0} by {1}", entry.DriverPublishedName, entry.DriverPkgProvider);
DrvStore.DeletePackage(entry, true);
}
foreach (var entry in storeEntries.Where(dse => dse.DriverPkgProvider.Contains("MotioninJoy")))
{
Log.InfoFormat("Removing package from driver store: {0} by {1}", entry.DriverPublishedName, entry.DriverPkgProvider);
DrvStore.DeletePackage(entry, true);
}
#endregion
#region Driver uninstallation
string devPath = string.Empty;
string instanceId = string.Empty;
bool rebootRequired = false;
DriverInstaller.UninstallBluetoothDongles(ref rebootRequired);
DriverInstaller.UninstallDualShock3Controllers(ref rebootRequired);
DriverInstaller.UninstallDualShock4Controllers(ref rebootRequired);
if (Devcon.Find(Guid.Parse("f679f562-3164-42ce-a4db-e7ddbe723909"), ref devPath, ref instanceId))
{
if (Devcon.Remove(Guid.Parse("f679f562-3164-42ce-a4db-e7ddbe723909"), devPath, instanceId))
{
Difx.Instance.Uninstall(Path.Combine(@".\System\", @"ScpVBus.inf"),
DifxFlags.DRIVER_PACKAGE_DELETE_FILES,
out rebootRequired);
}
}
while (Devcon.Find(Guid.Parse("2F87C733-60E0-4355-8515-95D6978418B2"), ref devPath, ref instanceId))
{
Devcon.Remove(Guid.Parse("2F87C733-60E0-4355-8515-95D6978418B2"), devPath, instanceId);
}
while (Devcon.Find(Guid.Parse("E2824A09-DBAA-4407-85CA-C8E8FF5F6FFA"), ref devPath, ref instanceId))
{
Devcon.Remove(Guid.Parse("E2824A09-DBAA-4407-85CA-C8E8FF5F6FFA"), devPath, instanceId);
}
while (Devcon.Find(Guid.Parse("2ED90CE1-376F-4982-8F7F-E056CBC3CA71"), ref devPath, ref instanceId))
{
Devcon.Remove(Guid.Parse("2ED90CE1-376F-4982-8F7F-E056CBC3CA71"), devPath, instanceId);
}
Devcon.Refresh();
#endregion
#region Cert store clean-up
CertStore.Open(OpenFlags.MaxAllowed);
foreach (var cert in CertStore.Certificates.Cast <X509Certificate2>().Where(c => c.FriendlyName.Contains("libwdi")))
{
Log.InfoFormat("Removing certificate from root certificate store: {0}", cert.SubjectName.Name);
CertStore.Remove(cert);
}
//Close the store.
CertStore.Close();
#endregion
});
MainButton.IsEnabled = !MainButton.IsEnabled;
MessageBox.Show("All steps finished, now try ScpDriverInstaller again! Good luck :)", "Finished",
MessageBoxButton.OK, MessageBoxImage.Information);
Close();
}