public static string DeviceAudit()
{
string text = "";
FileStream fileStream = new FileStream("DeviceAudit.txt", FileMode.Create, FileAccess.Write);
StreamWriter streamWriter = new StreamWriter(fileStream);
int num = 0;
uint num2 = 0u;
int num3 = Marshal.SizeOf(typeof(Rawinputdevicelist));
if (Win32.GetRawInputDeviceList(IntPtr.Zero, ref num2, (uint)num3) == 0u)
{
IntPtr intPtr = Marshal.AllocHGlobal((int)((long)num3 * (long)((ulong)num2)));
Win32.GetRawInputDeviceList(intPtr, ref num2, (uint)num3);
int num4 = 0;
while ((long)num4 < (long)((ulong)num2))
{
uint num5 = 0u;
Rawinputdevicelist rawinputdevicelist = (Rawinputdevicelist)Marshal.PtrToStructure(new IntPtr(intPtr.ToInt64() + (long)(num3 * num4)), typeof(Rawinputdevicelist));
Win32.GetRawInputDeviceInfo(rawinputdevicelist.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, IntPtr.Zero, ref num5);
if (num5 <= 0u)
{
streamWriter.WriteLine("pcbSize: " + num5);
streamWriter.WriteLine(Marshal.GetLastWin32Error().ToString());
streamWriter.Flush();
streamWriter.Close();
fileStream.Close();
return(text);
}
uint num6 = (uint)Marshal.SizeOf(typeof(DeviceInfo));
DeviceInfo deviceInfo = new DeviceInfo
{
Size = Marshal.SizeOf(typeof(DeviceInfo))
};
if (Win32.GetRawInputDeviceInfo(rawinputdevicelist.hDevice, 536870923u, ref deviceInfo, ref num6) <= 0u)
{
streamWriter.WriteLine(Marshal.GetLastWin32Error());
streamWriter.Flush();
streamWriter.Close();
fileStream.Close();
return(text);
}
IntPtr intPtr2 = Marshal.AllocHGlobal((int)num5);
Win32.GetRawInputDeviceInfo(rawinputdevicelist.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, intPtr2, ref num5);
string device = Marshal.PtrToStringAnsi(intPtr2);
if (rawinputdevicelist.dwType == 1u || rawinputdevicelist.dwType == 2u)
{
string deviceDescription = Win32.GetDeviceDescription(device);
RawInputEvent rawInputEvent = new RawInputEvent
{
DeviceName = Marshal.PtrToStringAnsi(intPtr2),
DeviceHandle = rawinputdevicelist.hDevice,
DeviceType = Win32.GetDeviceType(rawinputdevicelist.dwType),
Name = deviceDescription,
Source = num++.ToString(CultureInfo.InvariantCulture)
};
streamWriter.WriteLine(rawInputEvent.ToString());
streamWriter.WriteLine(deviceInfo.ToString());
streamWriter.WriteLine(deviceInfo.KeyboardInfo.ToString());
streamWriter.WriteLine(deviceInfo.HIDInfo.ToString());
streamWriter.WriteLine("=========================================================================================================");
text += string.Format("{0}\r\n", rawInputEvent.ToString());
text += string.Format("{0}\r\n", deviceInfo.ToString());
text += string.Format("{0}\r\n", deviceInfo.KeyboardInfo.ToString());
text += string.Format("{0}\r\n", deviceInfo.HIDInfo.ToString());
text += "=========================================================================================================\r\n";
}
Marshal.FreeHGlobal(intPtr2);
num4++;
}
Marshal.FreeHGlobal(intPtr);
streamWriter.Flush();
streamWriter.Close();
fileStream.Close();
return(text);
}
throw new Win32Exception(Marshal.GetLastWin32Error());
}
public static void DeviceAudit()
{
var file = new FileStream("DeviceAudit.txt", FileMode.Create, FileAccess.Write);
var sw = new StreamWriter(file);
var keyboardNumber = 0;
uint deviceCount = 0;
var dwSize = (Marshal.SizeOf(typeof(Rawinputdevicelist)));
if (GetRawInputDeviceList(IntPtr.Zero, ref deviceCount, (uint)dwSize) == 0)
{
var pRawInputDeviceList = Marshal.AllocHGlobal((int)(dwSize * deviceCount));
GetRawInputDeviceList(pRawInputDeviceList, ref deviceCount, (uint)dwSize);
for (var i = 0; i < deviceCount; i++)
{
uint pcbSize = 0;
// On Window 8 64bit when compiling against .Net > 3.5 using .ToInt32 you will generate an arithmetic overflow. Leave as it is for 32bit/64bit applications
var rid = (Rawinputdevicelist)Marshal.PtrToStructure(new IntPtr((pRawInputDeviceList.ToInt64() + (dwSize * i))), typeof(Rawinputdevicelist));
GetRawInputDeviceInfo(rid.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, IntPtr.Zero, ref pcbSize);
if (pcbSize <= 0)
{
sw.WriteLine("pcbSize: " + pcbSize);
sw.WriteLine(Marshal.GetLastWin32Error());
return;
}
var size = (uint)Marshal.SizeOf(typeof(DeviceInfo));
var di = new DeviceInfo {Size = Marshal.SizeOf(typeof (DeviceInfo))};
if (GetRawInputDeviceInfo(rid.hDevice, (uint) RawInputDeviceInfo.RIDI_DEVICEINFO, ref di, ref size) <= 0)
{
sw.WriteLine(Marshal.GetLastWin32Error());
return;
}
var pData = Marshal.AllocHGlobal((int)pcbSize);
GetRawInputDeviceInfo(rid.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, pData, ref pcbSize);
var deviceName = Marshal.PtrToStringAnsi(pData);
if (rid.dwType == DeviceType.RimTypekeyboard || rid.dwType == DeviceType.RimTypeHid)
{
var deviceDesc = GetDeviceDescription(deviceName);
var dInfo = new KeyPressEvent
{
DeviceName = Marshal.PtrToStringAnsi(pData),
DeviceHandle = rid.hDevice,
DeviceType = GetDeviceType(rid.dwType),
Name = deviceDesc,
Source = keyboardNumber++.ToString(CultureInfo.InvariantCulture)
};
sw.WriteLine(dInfo.ToString());
sw.WriteLine(di.ToString());
sw.WriteLine(di.KeyboardInfo.ToString());
sw.WriteLine(di.HIDInfo.ToString());
//sw.WriteLine(di.MouseInfo.ToString());
sw.WriteLine("=========================================================================================================");
}
Marshal.FreeHGlobal(pData);
}
Marshal.FreeHGlobal(pRawInputDeviceList);
sw.Flush();
sw.Close();
file.Close();
return;
}
throw new Win32Exception(Marshal.GetLastWin32Error());
}
public static void DeviceAudit()
{
var file = new FileStream("DeviceAudit.txt", FileMode.Create, FileAccess.Write);
var sw = new StreamWriter(file);
var keyboardNumber = 0;
uint deviceCount = 0;
var dwSize = (Marshal.SizeOf(typeof(Rawinputdevicelist)));
if (GetRawInputDeviceList(IntPtr.Zero, ref deviceCount, (uint)dwSize) == 0)
{
var pRawInputDeviceList = Marshal.AllocHGlobal((int)(dwSize * deviceCount));
GetRawInputDeviceList(pRawInputDeviceList, ref deviceCount, (uint)dwSize);
for (var i = 0; i < deviceCount; i++)
{
uint pcbSize = 0;
// On Window 8 64bit when compiling against .Net > 3.5 using .ToInt32 you will generate an arithmetic overflow. Leave as it is for 32bit/64bit applications
var rid = (Rawinputdevicelist)Marshal.PtrToStructure(new IntPtr((pRawInputDeviceList.ToInt64() + (dwSize * i))), typeof(Rawinputdevicelist));
GetRawInputDeviceInfo(rid.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, IntPtr.Zero, ref pcbSize);
if (pcbSize <= 0)
{
sw.WriteLine("pcbSize: " + pcbSize);
sw.WriteLine(Marshal.GetLastWin32Error());
return;
}
var size = (uint)Marshal.SizeOf(typeof(DeviceInfo));
var di = new DeviceInfo {
Size = Marshal.SizeOf(typeof(DeviceInfo))
};
if (GetRawInputDeviceInfo(rid.hDevice, (uint)RawInputDeviceInfo.RIDI_DEVICEINFO, ref di, ref size) <= 0)
{
sw.WriteLine(Marshal.GetLastWin32Error());
return;
}
var pData = Marshal.AllocHGlobal((int)pcbSize);
GetRawInputDeviceInfo(rid.hDevice, RawInputDeviceInfo.RIDI_DEVICENAME, pData, ref pcbSize);
var deviceName = Marshal.PtrToStringAnsi(pData);
if (rid.dwType == DeviceType.RimTypekeyboard || rid.dwType == DeviceType.RimTypeHid)
{
var deviceDesc = GetDeviceDescription(deviceName);
var dInfo = new KeyPressEvent
{
DeviceName = Marshal.PtrToStringAnsi(pData),
DeviceHandle = rid.hDevice,
DeviceType = GetDeviceType(rid.dwType),
Name = deviceDesc,
Source = keyboardNumber++.ToString(CultureInfo.InvariantCulture)
};
sw.WriteLine(dInfo.ToString());
sw.WriteLine(di.ToString());
sw.WriteLine(di.KeyboardInfo.ToString());
sw.WriteLine(di.HIDInfo.ToString());
//sw.WriteLine(di.MouseInfo.ToString());
sw.WriteLine("=========================================================================================================");
}
Marshal.FreeHGlobal(pData);
}
Marshal.FreeHGlobal(pRawInputDeviceList);
sw.Flush();
sw.Close();
file.Close();
return;
}
throw new Win32Exception(Marshal.GetLastWin32Error());
}
