public static unsafe extern bool SetupDiGetDriverInfoDetail(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DRVINFO_DATA *driverInfoData,
[Friendly(FriendlyFlags.Bidirectional)] byte *driverInfoDetailData,
int driverInfoDetailDataSize,
out int requiredSize);
public static extern unsafe bool SetupDiGetDeviceInterfaceDetail(
SafeDeviceInfoSetHandle deviceInfoSet,
ref SP_DEVICE_INTERFACE_DATA deviceInterfaceData,
SP_DEVICE_INTERFACE_DETAIL_DATA *deviceInterfaceDetailData,
int deviceInterfaceDetailDataSize,
int *requiredSize,
SP_DEVINFO_DATA *deviceInfoData);
public static extern unsafe bool SetupDiGetDeviceProperty(
SafeDeviceInfoSetHandle deviceInfoSet,
SP_DEVINFO_DATA *deviceInfoData,
DEVPROPKEY *propertyKey,
uint *propertyType,
[Friendly(FriendlyFlags.Array | FriendlyFlags.Out | FriendlyFlags.Optional, ArrayLengthParameter = 5)] byte *propertyBuffer,
uint propertyBufferSize,
uint *requiredSize,
SetupDiGetDevicePropertyFlags flags);
public static extern unsafe bool SetupDiGetDeviceProperty(
SafeDeviceInfoSetHandle deviceInfoSet,
SP_DEVINFO_DATA *deviceInfoData,
DEVPROPKEY *propertyKey,
uint *propertyType,
byte *propertyBuffer,
uint propertyBufferSize,
uint *requiredSize,
SetupDiGetDevicePropertyFlags flags);
public static unsafe IEnumerable <SP_DEVICE_INTERFACE_DATA> SetupDiEnumDeviceInterfaces(
SafeDeviceInfoSetHandle lpDeviceInfoSet,
SP_DEVINFO_DATA *deviceInfoData,
Guid interfaceClassGuid)
{
// Copy out the value of the struct pointed to (if any) so that
// the caller does not need to remember to keep the pointer fixed
// for the entire enumeration.
var deviceInfoDataCopy = deviceInfoData != null ? (SP_DEVINFO_DATA?)*deviceInfoData : null;
return(SetupDiEnumDeviceInterfacesHelper(
lpDeviceInfoSet,
deviceInfoDataCopy,
interfaceClassGuid));
}
public static unsafe string SetupDiGetDeviceInterfaceDetail(
SafeDeviceInfoSetHandle deviceInfoSet,
SP_DEVICE_INTERFACE_DATA interfaceData,
SP_DEVINFO_DATA *deviceInfoData)
{
int requiredSize;
// First call to get the size to allocate
SetupDiGetDeviceInterfaceDetail(
deviceInfoSet,
ref interfaceData,
null,
0,
&requiredSize,
deviceInfoData);
// As we passed an empty buffer we know that the function will fail, not need to check the result.
var lastError = GetLastError();
if (lastError != Win32ErrorCode.ERROR_INSUFFICIENT_BUFFER)
{
throw new Win32Exception(lastError);
}
fixed(byte *pBuffer = new byte[requiredSize])
{
var pDetail = (SP_DEVICE_INTERFACE_DETAIL_DATA *)pBuffer;
pDetail->cbSize = SP_DEVICE_INTERFACE_DETAIL_DATA.ReportableStructSize;
// Second call to get the value
var success = SetupDiGetDeviceInterfaceDetail(
deviceInfoSet,
ref interfaceData,
pDetail,
requiredSize,
null,
null);
if (!success)
{
Marshal.ThrowExceptionForHR(Marshal.GetHRForLastWin32Error());
return(null);
}
return(SP_DEVICE_INTERFACE_DETAIL_DATA.GetDevicePath(pDetail));
}
}
public static extern unsafe bool SetupDiEnumDeviceInfo(
SafeDeviceInfoSetHandle deviceInfoSet,
int memberIndex,
SP_DEVINFO_DATA *deviceInfoData);
public static extern unsafe bool SetupDiEnumDeviceInterfaces(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
ref Guid interfaceClassGuid,
int memberIndex,
ref SP_DEVICE_INTERFACE_DATA deviceInterfaceData);
public static unsafe extern bool SetupDiSetSelectedDriver(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
[Friendly(FriendlyFlags.Bidirectional | FriendlyFlags.Optional)] SP_DRVINFO_DATA *driverInfoData);
public static unsafe extern bool SetupDiEnumDriverInfo(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
DriverType driverType,
uint memberIndex,
[Friendly(FriendlyFlags.Bidirectional)] SP_DRVINFO_DATA *driverInfoData);
public static unsafe extern bool SetupDiBuildDriverInfoList(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
DriverType driverType);
public static unsafe extern bool SetupDiSetDeviceInstallParams(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In | FriendlyFlags.Optional)] SP_DEVINFO_DATA *deviceInfoData,
[Friendly(FriendlyFlags.In)] SP_DEVINSTALL_PARAMS *deviceInstallParams);
public static unsafe extern bool SetupDiSetSelectedDevice(
SafeDeviceInfoSetHandle deviceInfoSet,
[Friendly(FriendlyFlags.In)] SP_DEVINFO_DATA *deviceInfoData);
public static unsafe extern bool SetupDiOpenDeviceInfo(
SafeDeviceInfoSetHandle deviceInfoSet,
string deviceInstanceId,
IntPtr parent,
SetupDiOpenDeviceInfoFlags openFlags,
[Friendly(FriendlyFlags.Bidirectional)] SP_DEVINFO_DATA *deviceInfoData);
public static extern unsafe bool SetupDiEnumDeviceInfo(
SafeDeviceInfoSetHandle deviceInfoSet,
int memberIndex,
[Friendly(FriendlyFlags.Bidirectional)] SP_DEVINFO_DATA *deviceInfoData);
unsafe public static extern bool SetupDiDeleteDeviceInfo(IntPtr DeviceInfoSet, SP_DEVINFO_DATA *DeviceInfoData);
