LogitechDeviceGroup.cs

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using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
 
namespace ReLogic.Peripherals.RGB.Logitech;
 
public class LogitechDeviceGroup : RgbDeviceGroup
{
    private readonly List<RgbDevice> _devices = new List<RgbDevice>();
 
    private bool _isInitialized;
 
    private readonly VendorColorProfile _colorProfiles;
 
    private bool _initializationFailed;
 
    public LogitechDeviceGroup(VendorColorProfile colorProfiles)
    {
        _colorProfiles = colorProfiles;
    }
 
    protected override void Initialize()
    {
        if (_isInitialized || _initializationFailed)
        {
            return;
        }
        if (!NativeLibrary.TryLoad("LogitechLedEnginesWrapper ", out var _))
        {
            _initializationFailed = true;
            return;
        }
        try
        {
            if (!NativeMethods.LogiLedInit())
            {
                throw new DeviceInitializationException("LogitechGSDK failed to initialize.");
            }
            _isInitialized = true;
            if (!NativeMethods.LogiLedSetTargetDevice(6))
            {
                throw new DeviceInitializationException("LogitechGSDK failed to target RGB devices.");
            }
            _devices.Add(new LogitechKeyboard(_colorProfiles.Keyboard));
            _devices.Add(new LogitechSingleLightDevice(_colorProfiles.Generic));
            Console.WriteLine("Logitech RGB initialized.");
        }
        catch (DeviceInitializationException)
        {
            Console.WriteLine("Logitech RGB not supported. (Can be disabled via Config.json)");
            Uninitialize();
        }
        catch (Exception ex2)
        {
            Console.WriteLine("Logitech RGB not supported: " + ex2);
        }
    }
 
    protected override void Uninitialize()
    {
        if (_isInitialized)
        {
            try
            {
                NativeMethods.LogiLedShutdown();
                Console.WriteLine("Logitech RGB uninitialized.");
            }
            catch (ObjectDisposedException)
            {
            }
            catch (Exception ex2)
            {
                Console.WriteLine("Logitech RGB failed to uninitialize: " + ex2);
            }
            _isInitialized = false;
        }
    }
 
    public override IEnumerator<RgbDevice> GetEnumerator()
    {
        return _devices.GetEnumerator();
    }
}