// TODO why do I need this?
private static bool IsRealDS4(HidDevice hidGameController)
{
string deviceInstanceId = HidGameControllers.DevicePathToInstanceId(hidGameController.DevicePath);
string numberForUI = HidGameControllers.GetDeviceProperty(
deviceInstanceId,
NativeMethods.DEVPKEY_Device_UINumber
);
return(string.IsNullOrEmpty(numberForUI));
}
public bool Start(bool showlog = true)
{
/*
* // inside scputil
* public static bool getUseExclusiveMode()
* {
* return m_Config.useExclusiveMode; // attached to hide DS4 controller
* }
*/
HidGameControllers.isExclusiveMode = false; // getUseExclusiveMode();
/*if (showlog)
* {
* LogDebug(DS4WinWPF.Properties.Resources.SearchingController);
* LogDebug(DS4Devices.isExclusiveMode ? DS4WinWPF.Properties.Resources.UsingExclusive : DS4WinWPF.Properties.Resources.UsingShared);
* }*/
try
{
// Assign Initial Devices
/*foreach (OutSlotDevice slotDevice in outputslotMan.OutputSlots)
* {
* if (slotDevice.CurrentReserveStatus ==
* OutSlotDevice.ReserveStatus.Permanent)
* {
* OutputDevice outDevice = EstablishOutDevice(0, slotDevice.PermanentType);
* outputslotMan.DeferredPlugin(outDevice, -1, outputDevices, slotDevice.PermanentType);
* }
* }*/
HidGameControllers.FindControllers();
var devices = HidGameControllers.Devices.Values;
//DS4LightBar.defaultLight = false;
int i = 0;
for (var devEnum = devices.GetEnumerator(); devEnum.MoveNext(); i++)
{
var device = devEnum.Current;
/*if (showlog)
* LogDebug(DS4WinWPF.Properties.Resources.FoundController + " " + device.GetMacAddress() + " (" + device.GetConnectionType() + ") (" +
* device.DisplayName + ")");*/
Task task = new Task(() => {
Thread.Sleep(5);
// WarnExclusiveModeFailure(device); // just log in the UI
});
task.Start();
//DS4Controllers[i] = device;
//slotManager.AddController(device, i);
/*device.Removal += this.On_DS4Removal;
* device.Removal += DS4Devices.On_Removal;
* device.SyncChange += this.On_SyncChange;
* device.SyncChange += DS4Devices.UpdateSerial;
* device.SerialChange += this.On_SerialChange;
* device.ChargingChanged += CheckQuickCharge;*/
//device.LightBarColor = getMainColor(i);
/*if (!getDInputOnly(i) && device.isSynced())
* {
* //useDInputOnly[i] = false;
* PluginOutDev(i, device);
*
* }
* else
* {
* useDInputOnly[i] = true;
* Global.activeOutDevType[i] = OutContType.None;
* }*/
/*int tempIdx = i;
* device.Report += (sender, e) =>
* {
* this.On_Report(sender, e, tempIdx);
* };*/
/*DualShock4Controller.ReportHandler<EventArgs> tempEvnt = (sender, args) =>
* {
* DualShockPadMeta padDetail = new DualShockPadMeta();
* GetPadDetailForIdx(tempIdx, ref padDetail);
* };
* device.MotionEvent = tempEvnt;
*
* if (_udpServer != null)
* {
* device.Report += tempEvnt;
* }*/
// device.StartUpdate(); // TODO constructor already does this
/*
* if (showlog)
* {
* if (File.Exists(appdatapath + "\\Profiles\\" + ProfilePath[i] + ".xml"))
* {
* string prolog = DS4WinWPF.Properties.Resources.UsingProfile.Replace("*number*", (i + 1).ToString()).Replace("*Profile name*", ProfilePath[i]);
* LogDebug(prolog);
* AppLogger.LogToTray(prolog);
* }
* else
* {
* string prolog = DS4WinWPF.Properties.Resources.NotUsingProfile.Replace("*number*", (i + 1).ToString());
* LogDebug(prolog);
* AppLogger.LogToTray(prolog);
* }
* }
*
* if (i >= 4) // out of Xinput devices!
* break;
*/
}
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine($"{exception.Message}");
}
//running = true;
// TODO
/*
* runHotPlug = true;
* ServiceStarted?.Invoke(this, EventArgs.Empty);
* RunningChanged?.Invoke(this, EventArgs.Empty);
*/
return(true);
}
public static void FindControllers()
{
lock (HidGameControllers.devices) // TODO will this be called by multiple threads? why?
{
var hidGameControllers = HidGameControllers.EnumerateHidControllersMatching(vendorIdProductIdInfoArray: HidGameControllers.dualShock4CompatibleDevices);
hidGameControllers = hidGameControllers
.Where(hidController => IsRealDS4(hidController))
.OrderBy <HidDevice, ConnectionType>((HidDevice hidGameController) =>
{ // Sort Bluetooth first in case USB is also connected on the same controller.
return(DualShock4Controller.HidConnectionType(hidGameController));
});
var tempHidGameControllers = hidGameControllers.ToList(); // TODO it's already an IEnumerable, why tolist()?? Just to create a copy? Why creating a copy?
// TODO purgeHiddenExclusiveDevices();
tempHidGameControllers.AddRange(HidGameControllers.disabledDevices);
int hidGameControllersCount = tempHidGameControllers.Count();
string devicePlural = "device" + (hidGameControllersCount == 0 || hidGameControllersCount > 1 ? "s" : "");
//Log.LogToGui("Found " + hidGameControllersCount + " possible " + devicePlural + ". Examining " + devicePlural + ".", false);
for (int i = 0; i < hidGameControllersCount; i++)
//foreach (HidDevice hDevice in hDevices)
{
var tempHidGameController = tempHidGameControllers[i];
if (tempHidGameController.Description == "HID-compliant vendor-defined device")
{
continue; // ignore the Nacon Revolution Pro programming interface
}
if (HidGameControllers.devicePaths.Contains(tempHidGameController.DevicePath))
{
continue; // BT/USB endpoint already opened once
}
if (!tempHidGameController.IsOpen)
{
tempHidGameController.OpenDevice(HidGameControllers.isExclusiveMode);
if (!tempHidGameController.IsOpen && HidGameControllers.isExclusiveMode)
{
try
{
// Check if running with elevated permissions // FIXME why check this at each iteration??
WindowsIdentity identity = WindowsIdentity.GetCurrent();
WindowsPrincipal principal = new WindowsPrincipal(identity);
bool elevated = principal.IsInRole(WindowsBuiltInRole.Administrator);
if (!elevated)
{
// Tell the client to launch routine to re-enable a device
RequestElevationArgs eleArgs = new RequestElevationArgs(HidGameControllers.DevicePathToInstanceId(tempHidGameController.DevicePath));
RequestElevation?.Invoke(eleArgs);
if (eleArgs.StatusCode == RequestElevationArgs.STATUS_SUCCESS)
{
tempHidGameController.OpenDevice(HidGameControllers.isExclusiveMode);
}
}
else
{
HidGameControllers.ReEnableDevice(HidGameControllers.DevicePathToInstanceId(tempHidGameController.DevicePath));
tempHidGameController.OpenDevice(HidGameControllers.isExclusiveMode);
}
}
catch (Exception)
{
// FIXME log this!
}
}
// TODO in exclusive mode, try to hold both open when both are connected
if (HidGameControllers.isExclusiveMode && !tempHidGameController.IsOpen)
{
tempHidGameController.OpenDevice(isExclusive: false);
}
}
if (tempHidGameController.IsOpen)
{
string serial = tempHidGameController.ReadSerial();
bool validSerial = !serial.Equals(HidDevice.blankSerial);
if (validSerial && deviceSerials.Contains(serial))
{
// happens when the BT endpoint already is open and the USB is plugged into the same host
if (HidGameControllers.isExclusiveMode && tempHidGameController.IsExclusive &&
!HidGameControllers.disabledDevices.Contains(tempHidGameController))
{
// Grab reference to exclusively opened HidDevice so device
// stays hidden to other processes
HidGameControllers.disabledDevices.Add(tempHidGameController);
//DevicePaths.Add(tempHidGameController.DevicePath);
}
continue;
}
else
{
var vendorIdProductIdInfo = dualShock4CompatibleDevices.Single(
x => x.vendorId == tempHidGameController.Attributes.VendorId &&
x.productId == tempHidGameController.Attributes.ProductId
);
var ds4Device = new DualShock4Controller(tempHidGameController, vendorIdProductIdInfo.name, vendorIdProductIdInfo.featureSet);
//ds4Device.Removal += On_Removal;
if (!ds4Device.ExitOutputThread)
{
HidGameControllers.devices.Add(tempHidGameController.DevicePath, ds4Device);
HidGameControllers.devicePaths.Add(tempHidGameController.DevicePath);
HidGameControllers.deviceSerials.Add(serial);
}
}
}
}
}
}