RazerDeviceGroup.cs

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using System;
using System.Collections.Generic;
using System.Reflection;
using System.Runtime.InteropServices;
 
namespace ReLogic.Peripherals.RGB.Razer;
 
public sealed class RazerDeviceGroup : RgbDeviceGroup
{
    private readonly List<RgbDevice> _devices = new List<RgbDevice>();
 
    private bool _isInitialized;
 
    private readonly VendorColorProfile _colorProfiles;
 
    private bool _initializationFailed;
 
    public RazerDeviceGroup(VendorColorProfile colorProfiles)
    {
        _colorProfiles = colorProfiles;
    }
 
    protected override void Initialize()
    {
        if (_isInitialized || _initializationFailed)
        {
            return;
        }
        if (!NativeLibrary.TryLoad("RzChromaSDK64.dll", Assembly.GetEntryAssembly(), DllImportSearchPath.SafeDirectories, out var _))
        {
            _initializationFailed = true;
            return;
        }
        try
        {
            RzResult rzResult = NativeMethods.Init();
            if (rzResult != 0)
            {
                int num = (int)rzResult;
                throw new DeviceInitializationException("Unable to initialize Razer Synapse: " + num);
            }
            _isInitialized = true;
            _devices.Add(new RazerMouse(_colorProfiles.Mouse));
            _devices.Add(new RazerKeyboard(_colorProfiles.Keyboard));
            _devices.Add(new RazerMousepad(_colorProfiles.Mousepad));
            _devices.Add(new RazerKeypad(_colorProfiles.Keypad));
            _devices.Add(new RazerHeadset(_colorProfiles.Headset));
            _devices.Add(new RazerLink(_colorProfiles.Generic));
            Console.WriteLine("Razer Chroma initialized.");
        }
        catch (DeviceInitializationException)
        {
            Console.WriteLine("Razer Chroma not supported. (Can be disabled via Config.json)");
            Uninitialize();
        }
        catch (Exception ex2)
        {
            Console.WriteLine("Razer Chroma not supported: " + ex2);
            Uninitialize();
        }
    }
 
    protected override void Uninitialize()
    {
        if (!_isInitialized)
        {
            return;
        }
        try
        {
            _devices.Clear();
            RzResult rzResult = NativeMethods.UnInit();
            if (rzResult != 0)
            {
                int num = (int)rzResult;
                throw new DeviceInitializationException("Unable to uninitialize Razer Synapse: " + num);
            }
            Console.WriteLine("Razer Chroma unitialized.");
        }
        catch (Exception ex)
        {
            if (!(ex is ObjectDisposedException))
            {
                Console.WriteLine("Razer Chroma failed to uninitialize: " + ex);
            }
        }
        _isInitialized = false;
    }
 
    public override IEnumerator<RgbDevice> GetEnumerator()
    {
        return _devices.GetEnumerator();
    }
}