DarthAffe/RGB.NET
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Streamlined usage of NativeLibrary; Changed all device providers to use function pointers when possible

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DarthAffe committed 2022-09-24 22:55:57 +02:00
1 parent 4dc04286b7
commit 200631fbdb
9 files changed
+352 -349
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RGB.NET.Devices.CoolerMaster/Native/_CoolerMasterSDK.cs
+35 -14
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@@ -16,14 +16,14 @@ internal static class _CoolerMasterSDK
{
#region Libary Management
private static IntPtr _dllHandle = IntPtr.Zero;
private static IntPtr _handle = IntPtr.Zero;
/// <summary>
/// Reloads the SDK.
/// </summary>
internal static void Reload()
{
if (_dllHandle != IntPtr.Zero)
if (_handle != IntPtr.Zero)
{
foreach (CoolerMasterDevicesIndexes index in Enum.GetValues(typeof(CoolerMasterDevicesIndexes)))
EnableLedControl(false, index);
@@ -34,7 +34,7 @@ internal static class _CoolerMasterSDK
private static void LoadCMSDK()
{
if (_dllHandle != IntPtr.Zero) return;
if (_handle != IntPtr.Zero) return;
// HACK: Load library at runtime to support both, x86 and x64 with one managed dll
List<string> possiblePathList = (Environment.Is64BitProcess ? CoolerMasterDeviceProvider.PossibleX64NativePaths : CoolerMasterDeviceProvider.PossibleX86NativePaths)
@@ -43,22 +43,43 @@ internal static class _CoolerMasterSDK
string? dllPath = possiblePathList.FirstOrDefault(File.Exists);
if (dllPath == null) throw new RGBDeviceException($"Can't find the CoolerMaster-SDK at one of the expected locations:\r\n '{string.Join("\r\n", possiblePathList.Select(Path.GetFullPath))}'");
_dllHandle = LoadLibrary(dllPath);
if (_dllHandle == IntPtr.Zero) throw new RGBDeviceException($"CoolerMaster LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
_handle = LoadLibrary(dllPath);
#if NET6_0
if (_handle == IntPtr.Zero) throw new RGBDeviceException($"CoolerMaster LoadLibrary failed with error code {Marshal.GetLastPInvokeError()}");
#else
if (_handle == IntPtr.Zero) throw new RGBDeviceException($"CoolerMaster LoadLibrary failed with error code {Marshal.GetLastWin32Error()}");
#endif
_getSDKVersionPointer = (GetSDKVersionPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "GetCM_SDK_DllVer"), typeof(GetSDKVersionPointer));
_setControlDevicenPointer = (SetControlDevicePointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "SetControlDevice"), typeof(SetControlDevicePointer));
_isDevicePlugPointer = (IsDevicePlugPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "IsDevicePlug"), typeof(IsDevicePlugPointer));
_getDeviceLayoutPointer = (GetDeviceLayoutPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "GetDeviceLayout"), typeof(GetDeviceLayoutPointer));
_enableLedControlPointer = (EnableLedControlPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "EnableLedControl"), typeof(EnableLedControlPointer));
_refreshLedPointer = (RefreshLedPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "RefreshLed"), typeof(RefreshLedPointer));
_setLedColorPointer = (SetLedColorPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "SetLedColor"), typeof(SetLedColorPointer));
_setAllLedColorPointer = (SetAllLedColorPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_dllHandle, "SetAllLedColor"), typeof(SetAllLedColorPointer));
_getSDKVersionPointer = (GetSDKVersionPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "GetCM_SDK_DllVer"), typeof(GetSDKVersionPointer));
_setControlDevicenPointer = (SetControlDevicePointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "SetControlDevice"), typeof(SetControlDevicePointer));
_isDevicePlugPointer = (IsDevicePlugPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "IsDevicePlug"), typeof(IsDevicePlugPointer));
_getDeviceLayoutPointer = (GetDeviceLayoutPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "GetDeviceLayout"), typeof(GetDeviceLayoutPointer));
_enableLedControlPointer = (EnableLedControlPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "EnableLedControl"), typeof(EnableLedControlPointer));
_refreshLedPointer = (RefreshLedPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "RefreshLed"), typeof(RefreshLedPointer));
_setLedColorPointer = (SetLedColorPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "SetLedColor"), typeof(SetLedColorPointer));
_setAllLedColorPointer = (SetAllLedColorPointer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(_handle, "SetAllLedColor"), typeof(SetAllLedColorPointer));
}
internal static void UnloadCMSDK()
{
if (_handle == IntPtr.Zero) return;
_getSDKVersionPointer = null;
_setControlDevicenPointer = null;
_isDevicePlugPointer = null;
_getDeviceLayoutPointer = null;
_enableLedControlPointer = null;
_refreshLedPointer = null;
_setLedColorPointer = null;
_setAllLedColorPointer = null;
NativeLibrary.Free(_handle);
_handle = IntPtr.Zero;
}
[DllImport("kernel32.dll", CharSet = CharSet.Unicode)]
private static extern IntPtr LoadLibrary(string dllToLoad);
[DllImport("kernel32.dll", CharSet = CharSet.Ansi)]
private static extern IntPtr GetProcAddress(IntPtr dllHandle, string name);