protected override void OnStop()
{
if (_applied)
{
IntelXhci.SetRouting(_initialValue);
}
DirectIo.Shutdown();
}
protected override void OnStart(string[] args)
{
if (IntelXhci.GetSupportState() != SupportState.Supported)
{
return;
}
_initialValue = IntelXhci.GetRouting();
IntelXhci.SwitchTo20();
_applied = true;
}
private async Task StartTest()
{
if (BasicSupportState != SupportState.Supported)
{
return;
}
if (EhciControllersState != SupportState.Supported)
{
if (MessageBox.Show("EHCI controllers not detected - USB devices might stop working (including mouse and keyboard)\nIf this happens - just wait for 30s until timeout ends", "Warning", MessageBoxButton.OKCancel) != MessageBoxResult.OK)
{
return;
}
}
IntelXhci.SwitchTo20();
CanTest = false;
TestRunning = true;
TestCountdown = 30;
do
{
await Task.Delay(TimeSpan.FromSeconds(1));
if (TestSuccess)
{
break;
}
TestCountdown -= 1;
} while (TestCountdown > 0);
if (TestSuccess)
{
return;
}
EndTest();
IntelXhci.SwitchTo30();
MessageBox.Show("Button not clicked in time - assuming that it didn't work well");
}
internal void Initialize()
{
BasicSupportState = IntelXhci.GetSupportState();
if (BasicSupportState == SupportState.FailDriverLoad)
{
return;
}
EhciControllersState = IntelXhci.GetEhciState();
if (BasicSupportState != SupportState.Supported)
{
return;
}
SwitchablePorts = IntelXhci.GetNumberOfSwitchablePorts();
IsRunningOn30 = IntelXhci.IsRunningOn30();
CanTest = SwitchablePorts > 0;
var service = ServiceController.GetServices().FirstOrDefault(s => s.ServiceName == _serviceName);
if (service == null)
{
InstallService();
}
service = ServiceController.GetServices().FirstOrDefault(s => s.ServiceName == _serviceName);
if (service != null)
{
ServiceRunning = service.Status == ServiceControllerStatus.Running;
}
ServiceEnabled = GetServiceEnabled(_serviceName);
}
