/// <summary>Uninstall the ScpVBus driver.</summary>
/// <remarks>Throws exceptions upon errors.</remarks>
/// <returns>false if a reboot is still required to complete installation, else true to indicate completion.</returns>
public static bool Uninstall()
{
string infPath = @".\Driver\";
string devPath = "";
string instanceId = "";
uint result = 0;
bool rebootRequired = false;
var installer = Difx.Factory();
if (Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Remove(new Guid(SCP_BUS_CLASS_GUID), devPath, instanceId))
{
throw new ScpDriverInstallException("Unable to remove SCP Virtual Bus, cannot continue with uninstallation.");
}
}
result = installer.Uninstall(infPath + @"ScpVBus.inf", DifxFlags.DRIVER_PACKAGE_DELETE_FILES, out rebootRequired);
if (result == 0xe0000302)
{
throw new ScpDriverInstallException("Driver not found, please ensure it is installed.");
}
else if (result != 0)
{
throw new ScpDriverInstallException("Driver uninstall failed with DIFxAPI error 0x" + result.ToString("X8"));
}
return(rebootRequired);
}
/// <summary>Uninstall the ScpVBus driver.</summary>
/// <remarks>Throws ScpDriverUninstallException upon known errors.</remarks>
/// <returns>false if a reboot is still required to complete uninstallation, else true to indicate completion.</returns>
public static bool Uninstall()
{
return(UsingExtractedDriverAndInstaller((inf, installer) =>
{
var devPath = "";
var instanceId = "";
if (Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Remove(new Guid(SCP_BUS_CLASS_GUID), devPath, instanceId))
{
throw new ScpDriverUninstallException("Unable to remove SCP Virtual Bus, cannot continue with uninstallation.");
}
}
try
{
return installer.DriverPackageUninstall(inf, DriverPackageFlags.DELETE_FILES);
}
catch (DriverPackageException ex)
{
var msg = ex.ErrorCode == 0xe0000302 ? "Driver not found. Are you sure it is installed?" : "Driver uninstall failed: " + ex.Message;
throw new ScpDriverUninstallException(msg);
}
catch (Exception ex)
{
throw new ScpDriverUninstallException("Driver uninstall failed: " + ex.Message);
}
}));
}
/// <summary>Install the ScpVBus driver.</summary>
/// <remarks>Throws exceptions upon errors.</remarks>
/// <returns>false if a reboot is still required to complete installation, else true to indicate completion.</returns>
public static bool Install()
{
var infPath = @".\Driver\";
var devPath = "";
var instanceId = "";
var installer = Difx.Factory();
uint result = 0;
bool rebootRequired = false;
DifxFlags flags = DifxFlags.DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT | DifxFlags.DRIVER_PACKAGE_FORCE;
if (!Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"), "root\\ScpVBus\0\0"))
{
throw new ScpDriverInstallException("Unable to create SCP Virtual Bus. Cannot continue with installation.");
}
}
result = installer.Install(infPath + @"ScpVBus.inf", flags, out rebootRequired);
if (result != 0)
{
throw new ScpDriverInstallException("Driver installation failed with DIFxAPI error 0x" + result.ToString("X8"));
}
return(!rebootRequired);
}
/// <summary>Install the ScpVBus driver.</summary>
/// <remarks>Throws ScpDriverInstallException upon known errors.</remarks>
/// <returns>false if a reboot is still required to complete installation, else true to indicate completion.</returns>
public static bool Install()
{
return(UsingExtractedDriverAndInstaller((inf, installer) =>
{
var devPath = "";
var instanceId = "";
var flags = DriverPackageFlags.ONLY_IF_DEVICE_PRESENT | DriverPackageFlags.FORCE;
if (!Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"), "root\\ScpVBus\0\0"))
{
throw new ScpDriverInstallException("Unable to create SCP Virtual Bus. Cannot continue with installation.");
}
}
try
{
return installer.DriverPackageInstall(inf, flags);
}
catch (Exception ex)
{
throw new ScpDriverInstallException("Driver installation failed: " + ex.Message);
}
}));
}
private void uninstall_Click(object sender, EventArgs e)
{
Color oldColor = uninstall.ForeColor;
string oldText = uninstall.Text;
uninstall.ForeColor = Color.LightGray;
uninstall.Text = "Uninstalling...";
Update();
string infPath = @".\Driver\";
string devPath = "";
string instanceId = "";
uint result = 0;
bool rebootRequired = false;
if (Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Remove(new Guid(SCP_BUS_CLASS_GUID), devPath, instanceId))
{
MessageBox.Show("Unable to remove SCP Virtual Bus, cannot continue with uninstallation.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
uninstall.Text = oldText;
uninstall.ForeColor = oldColor;
return;
}
}
result = installer.Uninstall(infPath + @"ScpVBus.inf", DifxFlags.DRIVER_PACKAGE_DELETE_FILES, out rebootRequired);
if (result == 0)
{
if (rebootRequired)
{
MessageBox.Show("Driver successfully uninstalled, but a reboot may be required to complete uninstallation.", "Uninstall Successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Driver successfully uninstalled!", "Uninstall Successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else if (result == 0xe0000302)
{
MessageBox.Show("Driver not found, are you sure it's installed?", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Driver uninstall failed with DIFxAPI error 0x" + result.ToString("X8"), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
uninstall.Text = oldText;
uninstall.ForeColor = oldColor;
}
private void install_Click(object sender, EventArgs e)
{
Color oldColor = install.ForeColor;
string oldText = install.Text;
install.ForeColor = Color.LightGray;
install.Text = "Installing...";
Update();
string infPath = @".\Driver\";
string devPath = "";
string instanceId = "";
uint result = 0;
bool rebootRequired = false;
DifxFlags flags = DifxFlags.DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT | DifxFlags.DRIVER_PACKAGE_FORCE;
if (!Devcon.Find(new Guid(SCP_BUS_CLASS_GUID), ref devPath, ref instanceId))
{
if (!Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"), "root\\ScpVBus\0\0"))
{
MessageBox.Show("Unable to create SCP Virtual Bus, cannot continue with installation.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
install.Text = oldText;
install.ForeColor = oldColor;
return;
}
}
result = installer.Install(infPath + @"ScpVBus.inf", flags, out rebootRequired);
if (result == 0)
{
if (rebootRequired)
{
MessageBox.Show("Driver successfully installed, but a reboot may be required for it to work properly.", "Installation Successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Driver successfully installed!", "Installation Successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("Driver installation failed with DIFxAPI error 0x" + result.ToString("X8"), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
install.Text = oldText;
install.ForeColor = oldColor;
}
private async void InstallVBusOnClick(object sender, RoutedEventArgs e)
{
MainBusyIndicator.IsBusy = !MainBusyIndicator.IsBusy;
await Task.Run(() =>
{
string devPath = string.Empty, instanceId = string.Empty;
try
{
var rebootRequired = false;
var busInfPath = Path.Combine(
GlobalConfiguration.AppDirectory,
"ScpVBus",
Environment.Is64BitOperatingSystem ? "amd64" : "x86",
"ScpVBus.inf");
Log.DebugFormat("ScpVBus.inf path: {0}", busInfPath);
// check for existance of Scp VBus
if (!Devcon.Find(Settings.Default.VirtualBusClassGuid, ref devPath, ref instanceId))
{
UiContext.InvokeOnUiThread(
() =>
{
MainBusyIndicator.BusyContent = "Installing Virtual Bus Driver in Windows Driver Store";
});
// if not detected, install Inf-file in Windows Driver Store
if (Devcon.Install(busInfPath, ref rebootRequired))
{
Log.Info("Virtual Bus Driver pre-installed in Windows Driver Store successfully");
UiContext.InvokeOnUiThread(
() => { MainBusyIndicator.BusyContent = "Creating Hardware ID for Virtual Bus"; });
// create pseudo-device so the bus driver can attach to it later
if (Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"),
"root\\ScpVBus\0\0"))
{
Log.Info("Virtual Bus Created");
_busDeviceConfigured = true;
}
else
{
Log.Fatal("Virtual Bus Device creation failed");
return;
}
}
else
{
Log.FatalFormat("Virtual Bus Driver pre-installation failed with Win32 error {0}",
(uint)Marshal.GetLastWin32Error());
return;
}
}
UiContext.InvokeOnUiThread(
() => { MainBusyIndicator.BusyContent = "Installing driver on Virtual Bus"; });
// install Virtual Bus driver
var result = Difx.Instance.Install(busInfPath,
DifxFlags.DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT | DifxFlags.DRIVER_PACKAGE_FORCE,
out rebootRequired);
_reboot |= rebootRequired;
if (result == 0)
{
_busDriverConfigured = true;
}
}
catch (Exception ex)
{
Log.ErrorFormat("Error during installation: {0}", ex);
}
});
MainBusyIndicator.IsBusy = !MainBusyIndicator.IsBusy;
}
private async void ViewModelOnUninstallButtonClicked(object sender, EventArgs eventArgs)
{
#region Pre-Installation
_saved = Cursor;
Cursor = Cursors.Wait;
InstallGrid.IsEnabled = !InstallGrid.IsEnabled;
MainProgressBar.IsIndeterminate = !MainProgressBar.IsIndeterminate;
#endregion
#region Uninstallation
await Task.Run(() =>
{
string devPath = string.Empty, instanceId = string.Empty;
try
{
var rebootRequired = false;
_bthDriverConfigured = false;
_ds3DriverConfigured = false;
_ds4DriverConfigured = false;
_busDriverConfigured = false;
_busDeviceConfigured = false;
if (_viewModel.InstallWindowsService)
{
IDictionary state = new Hashtable();
var service =
new AssemblyInstaller(Directory.GetCurrentDirectory() + @"\ScpService.exe", null);
state.Clear();
service.UseNewContext = true;
if (StopService(Settings.Default.ScpServiceName))
{
Log.InfoFormat("{0} stopped", Settings.Default.ScpServiceName);
}
service.Uninstall(state);
_scpServiceConfigured = true;
}
uint result = 0;
if (_viewModel.InstallBluetoothDriver)
{
result = DriverInstaller.UninstallBluetoothDongles(ref rebootRequired);
if (result > 0)
{
_bthDriverConfigured = true;
}
_reboot |= rebootRequired;
}
if (_viewModel.InstallDualShock3Driver)
{
result = DriverInstaller.UninstallDualShock3Controllers(ref rebootRequired);
if (result > 0)
{
_ds3DriverConfigured = true;
}
_reboot |= rebootRequired;
}
if (_viewModel.InstallDualShock4Driver)
{
result = DriverInstaller.UninstallDualShock4Controllers(ref rebootRequired);
if (result > 0)
{
_ds4DriverConfigured = true;
}
_reboot |= rebootRequired;
}
if (Devcon.Find(Settings.Default.VirtualBusClassGuid, ref devPath, ref instanceId))
{
if (Devcon.Remove(Settings.Default.VirtualBusClassGuid, devPath, instanceId))
{
Log.Info("Virtual Bus Removed");
_busDeviceConfigured = true;
Difx.Instance.Uninstall(Path.Combine(Settings.Default.InfFilePath, @"ScpVBus.inf"),
DifxFlags.DRIVER_PACKAGE_DELETE_FILES,
out rebootRequired);
_reboot |= rebootRequired;
_busDriverConfigured = true;
_busDeviceConfigured = true;
}
else
{
Log.Error("Virtual Bus Removal Failure");
}
}
}
catch (InstallException instex)
{
if (!(instex.InnerException is Win32Exception))
{
Log.ErrorFormat("Error during uninstallation: {0}", instex);
return;
}
switch (((Win32Exception)instex.InnerException).NativeErrorCode)
{
case 1060: // ERROR_SERVICE_DOES_NOT_EXIST
Log.Warn("Service doesn't exist, maybe it was uninstalled before");
break;
default:
Log.ErrorFormat("Win32-Error during uninstallation: {0}",
(Win32Exception)instex.InnerException);
break;
}
}
catch (Exception ex)
{
Log.ErrorFormat("Error during uninstallation: {0}", ex);
}
});
#endregion
#region Post-Uninstallation
MainProgressBar.IsIndeterminate = !MainProgressBar.IsIndeterminate;
InstallGrid.IsEnabled = !InstallGrid.IsEnabled;
Cursor = _saved;
if (_reboot)
{
Log.Info("[Reboot Required]");
}
Log.Info("-- Uninstall Summary --");
if (_scpServiceConfigured)
{
Log.Info("SCP DSx Service uninstalled");
}
if (_busDeviceConfigured)
{
Log.Info("Bus Device uninstalled");
}
if (_busDriverConfigured)
{
Log.Info("Bus Driver uninstalled");
}
if (_ds3DriverConfigured)
{
Log.Info("DS3 USB Driver uninstalled");
}
if (_bthDriverConfigured)
{
Log.Info("Bluetooth Driver uninstalled");
}
#endregion
}
private async void ViewModelOnInstallButtonClicked(object sender, EventArgs eventArgs)
{
#region Pre-Installation
_saved = Cursor;
Cursor = Cursors.Wait;
InstallGrid.IsEnabled = !InstallGrid.IsEnabled;
MainProgressBar.IsIndeterminate = !MainProgressBar.IsIndeterminate;
#endregion
#region Driver Installation
await Task.Run(() =>
{
string devPath = string.Empty, instanceId = string.Empty;
var forceInstall = _viewModel.ForceDriverInstallation;
try
{
uint result = 0;
var flags = DifxFlags.DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT;
if (forceInstall)
{
flags |= DifxFlags.DRIVER_PACKAGE_FORCE;
}
var rebootRequired = false;
var busInfPath = Path.Combine(GlobalConfiguration.AppDirectory,
"System", "ScpVBus.inf");
Log.DebugFormat("ScpVBus.inf path: {0}", busInfPath);
// check for existance of Scp VBus
if (!Devcon.Find(Settings.Default.VirtualBusClassGuid, ref devPath, ref instanceId))
{
// if not detected, install Inf-file in Windows Driver Store
if (Devcon.Install(busInfPath, ref rebootRequired))
{
Log.Info("Virtual Bus Driver pre-installed in Windows Driver Store successfully");
if (Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"),
"root\\ScpVBus\0\0"))
{
Logger(DifxLog.DIFXAPI_SUCCESS, 0, "Virtual Bus Created");
_busDeviceConfigured = true;
}
else
{
Log.Fatal("Virtual Bus Device creation failed");
return;
}
}
else
{
Log.FatalFormat("Virtual Bus Driver pre-installation failed with Win32 error {0}",
(uint)Marshal.GetLastWin32Error());
return;
}
}
// install Virtual Bus driver
result = _installer.Install(busInfPath, flags,
out rebootRequired);
_reboot |= rebootRequired;
if (result == 0)
{
_busDriverConfigured = true;
}
// install Xbox 360 driver if requested (Vista/7 only)
if (_viewModel.IsXbox360DriverNeeded && _viewModel.InstallXbox360Driver)
{
string driverPath = string.Empty, os = OsInfoHelper.OsInfo;
switch (OsInfoHelper.OsParse(os))
{
case OsType.Vista:
driverPath = Path.Combine(GlobalConfiguration.AppDirectory,
@"Xbox360\driver\vista_xp\xusb21.inf");
break;
case OsType.Win7:
driverPath = Path.Combine(GlobalConfiguration.AppDirectory,
@"Xbox360\driver\win7\xusb21.inf");
break;
default:
Log.WarnFormat(
"Microsoft Xbox 360 controller driver installation for unknown OS requested, won't install driver");
break;
}
if (driverPath != string.Empty)
{
Log.DebugFormat("{0} detected, {1} driver selected", os, driverPath);
Log.InfoFormat("Installing Microsoft Xbox 360 controller driver in Windows Driver Store");
if (Devcon.Install(driverPath, ref rebootRequired))
{
Log.Info("Successfully installed Microsoft Xbox 360 controller driver");
}
else
{
Log.ErrorFormat("Couldn't install Microsoft Xbox 360 controller drivers [{0}]",
driverPath);
}
}
}
if (_viewModel.InstallWindowsService)
{
IDictionary state = new Hashtable();
var service =
new AssemblyInstaller(Path.Combine(GlobalConfiguration.AppDirectory, "ScpService.exe"), null);
state.Clear();
service.UseNewContext = true;
service.Install(state);
service.Commit(state);
if (StartService(Settings.Default.ScpServiceName))
{
Logger(DifxLog.DIFXAPI_INFO, 0, Settings.Default.ScpServiceName + " Started.");
}
else
{
_reboot = true;
}
_scpServiceConfigured = true;
}
}
catch (Win32Exception w32Ex)
{
switch (w32Ex.NativeErrorCode)
{
case 1073: // ERROR_SERVICE_EXISTS
Log.Info("Service already exists, attempting to restart...");
StopService(Settings.Default.ScpServiceName);
Log.Info("Service stopped successfully");
StartService(Settings.Default.ScpServiceName);
Log.Info("Service started successfully");
break;
default:
Log.ErrorFormat("Win32-Error during installation: {0}", w32Ex);
break;
}
}
catch (InvalidOperationException iopex)
{
Log.ErrorFormat("Error during installation: {0}", iopex.Message);
}
catch (Exception ex)
{
Log.ErrorFormat("Error during installation: {0}", ex);
}
});
#endregion
#region Post-Installation
MainProgressBar.IsIndeterminate = !MainProgressBar.IsIndeterminate;
InstallGrid.IsEnabled = !InstallGrid.IsEnabled;
Cursor = _saved;
if (_reboot)
{
Log.InfoFormat("[Reboot Required]");
}
if (_scpServiceConfigured)
{
Log.Info("SCP DSx Service installed");
}
if (_busDeviceConfigured)
{
Log.Info("Bus Device installed");
}
if (_busDriverConfigured)
{
Log.Info("Bus Driver installed");
}
if (_ds3DriverConfigured)
{
Log.Info("DualShock 3 USB Driver installed");
}
if (_bthDriverConfigured)
{
Log.Info("Bluetooth Driver installed");
}
if (_ds4DriverConfigured)
{
Log.Info("DualShock 4 USB Driver installed");
}
#endregion
}
private async void InstallVBusOnClick(object sender, RoutedEventArgs e)
{
MainBusyIndicator.IsBusy = !MainBusyIndicator.IsBusy;
var failed = false;
var rebootRequired = false;
await Task.Run(() =>
{
string devPath = string.Empty, instanceId = string.Empty;
try
{
var busInfPath = Path.Combine(
GlobalConfiguration.AppDirectory,
"ScpVBus",
Environment.Is64BitOperatingSystem ? "amd64" : "x86",
"ScpVBus.inf");
Log.DebugFormat("ScpVBus.inf path: {0}", busInfPath);
// check for existence of Scp VBus
if (!Devcon.Find(Settings.Default.VirtualBusClassGuid, ref devPath, ref instanceId))
{
MainBusyIndicator.SetContentThreadSafe(Properties.Resources.VirtualBusSetupAddingDriverStore);
// if not detected, install Inf-file in Windows Driver Store
if (Devcon.Install(busInfPath, ref rebootRequired))
{
Log.Info("Virtual Bus Driver pre-installed in Windows Driver Store successfully");
MainBusyIndicator.SetContentThreadSafe(Properties.Resources.VirtualBusSetupCreating);
// create pseudo-device so the bus driver can attach to it later
if (Devcon.Create("System", new Guid("{4D36E97D-E325-11CE-BFC1-08002BE10318}"),
"root\\ScpVBus\0\0"))
{
Log.Info("Virtual Bus Created");
}
else
{
Log.Fatal("Virtual Bus Device creation failed");
failed = true;
}
}
else
{
Log.FatalFormat("Virtual Bus Driver pre-installation failed with Win32 error {0}",
(uint)Marshal.GetLastWin32Error());
failed = true;
}
}
MainBusyIndicator.SetContentThreadSafe(Properties.Resources.VirtualBusSetupInstalling);
// install Virtual Bus driver
var result = Difx.Instance.Install(busInfPath,
DifxFlags.DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT | DifxFlags.DRIVER_PACKAGE_FORCE,
out rebootRequired);
if (result != 0)
{
failed = true;
}
}
catch (Exception ex)
{
Log.ErrorFormat("Error during installation: {0}", ex);
}
});
MainBusyIndicator.IsBusy = !MainBusyIndicator.IsBusy;
// display error message
if (failed)
{
ExtendedMessageBox.Show(this,
Properties.Resources.SetupFailedTitle,
Properties.Resources.SetupFailedInstructions,
Properties.Resources.SetupFailedContent,
string.Format(Properties.Resources.SetupFailedVerbose,
new Win32Exception(Marshal.GetLastWin32Error()), Marshal.GetLastWin32Error()),
Properties.Resources.SetupFailedFooter,
TaskDialogIcon.Error);
return;
}
// display success message
ExtendedMessageBox.Show(this,
Properties.Resources.SetupSuccessTitle,
Properties.Resources.VirtualBusSetupSuccessInstruction,
Properties.Resources.SetupSuccessContent,
string.Empty,
string.Empty,
TaskDialogIcon.Information);
// display reboot required message
if (rebootRequired)
{
MessageBox.Show(this,
Properties.Resources.RebootRequiredContent,
Properties.Resources.RebootRequiredTitle,
MessageBoxButton.OK,
MessageBoxImage.Warning);
}
}
