private void SearchForDevice(object state)
{
var devices = HidDevices
.EnumeratePaths(_Filter)
.ToArray();
// Get all the devices that has connected since the last check
var newDevices = devices.Except(_SeenDevices);
// Get all the device that has disconnected since the last check
var removedDevices = _SeenDevices.Except(devices);
foreach (var device in newDevices)
{
_Logger.Information("Detected attached HID devices matching filter {Filter}", _Filter);
DeviceAttached?.Invoke(this, device);
}
foreach (var device in removedDevices)
{
_Logger.Information("Detected removed HID devices matching filter {Filter}", _Filter);
DeviceRemoved?.Invoke(this, device);
}
_SeenDevices = devices;
}
private void SearchForDevice(object state)
{
var devices = HidDevices
.EnumeratePaths(_Filter)
.ToArray();
// Get all the devices that has connected since the last check
var newDevices = devices.Except(_SeenDevices);
// Get all the device that has disconnected since the last check
var removedDevices = _SeenDevices.Except(devices);
foreach (var device in newDevices)
{
DeviceAttached?.Invoke(this, device);
}
foreach (var device in removedDevices)
{
DeviceRemoved?.Invoke(this, device);
}
_SeenDevices = devices;
}
