private IInputDevice CreateDevice(DeviceInstance deviceInstance)
{
try
{
if (!directInput.IsDeviceAttached(deviceInstance.InstanceGuid))
{
return(null);
}
var joystick = new Joystick(directInput, deviceInstance.InstanceGuid);
if (joystick.Capabilities.AxeCount < 1 && joystick.Capabilities.ButtonCount < 1)
{
joystick.Dispose();
return(null);
}
joystick.Properties.BufferSize = 128;
var device = new DirectInputDevice(joystick, deviceInstance.InstanceGuid.ToString(), deviceInstance.ProductName,
deviceInstance.ForceFeedbackDriverGuid != Guid.Empty, deviceInstance.IsHumanInterfaceDevice);
return(device);
}
catch (Exception ex)
{
logger.Error("Failed to create device " + deviceInstance.InstanceGuid + " " + deviceInstance.InstanceName + ex.ToString());
return(null);
}
}
private IInputDevice CreateDevice(DeviceInstance deviceInstance, List <string> uniqueIds)
{
try
{
if (!directInput.IsDeviceAttached(deviceInstance.InstanceGuid))
{
return(null);
}
var joystick = new Joystick(directInput, deviceInstance.InstanceGuid);
if (joystick.Capabilities.AxeCount < 1 && joystick.Capabilities.ButtonCount < 1)
{
joystick.Dispose();
return(null);
}
bool isHid = deviceInstance.IsHumanInterfaceDevice;
string interfacePath = null;
string uniqueIdBase;
string hardwareId = null;
if (isHid)
{
if (ignoredDeviceService.IsIgnored(joystick.Properties.InterfacePath))
{
joystick.Dispose();
return(null);
}
interfacePath = joystick.Properties.InterfacePath;
uniqueIdBase = interfacePath;
hardwareId = IdHelper.GetHardwareId(interfacePath);
}
else
{
uniqueIdBase = string.Join(":", deviceInstance.ProductGuid.ToString(), deviceInstance.InstanceGuid.ToString());
}
string uniqueId = IdHelper.GetUniqueId(uniqueIdBase);
if (uniqueIds.Any(uid => uid == uniqueId))
{
notificationService.Add(Notifications.DirectInputInstanceIdDuplication, new[] { uniqueId }, NotificationTypes.Warning);
}
uniqueIds.Add(uniqueId);
if (currentDevices.Any(d => d.UniqueId == uniqueId))
{
joystick.Dispose();
return(null);
}
joystick.Properties.BufferSize = 128;
return(new DirectInputDevice(inputConfigManager, joystick, deviceInstance.InstanceGuid.ToString(), deviceInstance.ProductName,
deviceInstance.ForceFeedbackDriverGuid != Guid.Empty, uniqueId, hardwareId, interfacePath));
}
catch (Exception ex)
{
logger.Error("Failed to create device " + deviceInstance.InstanceGuid + " " + deviceInstance.InstanceName + ex.ToString());
return(null);
}
}
