private void EnumerateHidDevices(bool connected)
{
var enumeratedDevices = HidDevices.Enumerate()
.Where(d => d.IsConnected)
.Where(d => d.Capabilities.InputReportByteLength > 0)
.Where(d => (ushort)d.Capabilities.UsagePage == ConsoleUsagePage)
.Where(d => (ushort)d.Capabilities.Usage == ConsoleUsage);
if (connected)
{
foreach (var device in enumeratedDevices)
{
var listed = Devices.Aggregate(false, (curr, d) => curr | d.HidDevice.DevicePath.Equals(device.DevicePath));
if (device != null && !listed)
{
HidConsoleDevice consoleDevice = new HidConsoleDevice(device)
{
consoleReportReceived = HidConsoleReportReceived
};
Devices.Add(consoleDevice);
consoleDeviceConnected?.Invoke(consoleDevice);
}
}
}
else
{
foreach (var device in Devices.ToList())
{
var listed = enumeratedDevices.Aggregate(false, (curr, d) => curr | device.HidDevice.DevicePath.Equals(d.DevicePath));
if (!listed)
{
if (device.HidDevice.IsOpen)
{
device.HidDevice.CloseDevice();
}
Devices.Remove(device);
device.consoleReportReceived = null;
consoleDeviceDisconnected?.Invoke(device);
}
}
}
}
public void HidConsoleReportReceived(HidConsoleDevice device, string data)
{
consoleReportReceived?.Invoke(device, data);
}