// Token: 0x06000024 RID: 36 RVA: 0x00003CB0 File Offset: 0x00001EB0
private void Initialise(string strPath)
{
this.m_hHandle = Win32Usb.CreateFile(strPath, 3221225472u, 0u, IntPtr.Zero, 3u, 1073741824u, IntPtr.Zero);
if (!(this.m_hHandle != Win32Usb.InvalidHandleValue))
{
this.m_hHandle = IntPtr.Zero;
throw HIDDeviceException.GenerateWithWinError("Failed to create device file");
}
IntPtr lpData;
if (Win32Usb.HidD_GetPreparsedData(this.m_hHandle, out lpData))
{
try
{
Win32Usb.HidCaps hidCaps;
Win32Usb.HidP_GetCaps(lpData, out hidCaps);
this.m_nInputReportLength = (int)hidCaps.InputReportByteLength;
this.m_nOutputReportLength = (int)hidCaps.OutputReportByteLength;
HIDDevice.OutputLength = this.m_nOutputReportLength;
HIDDevice.InputLength = this.m_nInputReportLength;
this.m_oFile = new FileStream(new SafeFileHandle(this.m_hHandle, false), FileAccess.ReadWrite, this.m_nInputReportLength, true);
this.BeginAsyncRead();
}
catch (Exception ex)
{
throw HIDDeviceException.GenerateWithWinError("Failed to get the detailed data from the hid." + ex.ToString());
}
finally
{
Win32Usb.HidD_FreePreparsedData(ref lpData);
}
return;
}
throw HIDDeviceException.GenerateWithWinError("GetPreparsedData failed");
}
private void Initialise(string strPath)
{
this.m_hHandle = Win32Usb.CreateFile(strPath, 0xc0000000, 3, IntPtr.Zero, 3, 0x40000000, IntPtr.Zero);
if (this.m_hHandle != Win32Usb.InvalidHandleValue)
{
IntPtr ptr;
if (Win32Usb.HidD_GetPreparsedData(this.m_hHandle, out ptr))
{
try
{
try
{
Win32Usb.HidCaps caps;
Win32Usb.HidP_GetCaps(ptr, out caps);
this.m_nInputReportLength = caps.InputReportByteLength;
this.m_nOutputReportLength = caps.OutputReportByteLength;
this.m_oFile = new FileStream(new SafeFileHandle(this.m_hHandle, false), FileAccess.ReadWrite, this.m_nInputReportLength, true);
this.BeginAsyncRead();
}
catch (Exception)
{
throw HIDDeviceException.GenerateWithWinError("Failed to get the detailed data from the hid.");
}
return;
}
finally
{
Win32Usb.HidD_FreePreparsedData(ref ptr);
}
}
throw HIDDeviceException.GenerateWithWinError("GetPreparsedData failed");
}
this.m_hHandle = IntPtr.Zero;
throw HIDDeviceException.GenerateWithWinError("Failed to create device file");
}
private void method_0(string string_0)
{
this.m_hHandle = Win32Usb.CreateFile(string_0, 3221225472u, 3u, IntPtr.Zero, 3u, 1073741824u, IntPtr.Zero);
if (this.m_hHandle != Win32Usb.InvalidHandleValue)
{
IntPtr lpData = default(IntPtr);
if (Win32Usb.HidD_GetPreparsedData(this.m_hHandle, out lpData))
{
try
{
HidCaps hidCaps = default(HidCaps);
Win32Usb.HidP_GetCaps(lpData, out hidCaps);
this.m_nInputReportLength = hidCaps.InputReportByteLength;
this.m_nOutputReportLength = hidCaps.OutputReportByteLength;
this.m_oFile = new FileStream(new SafeFileHandle(this.m_hHandle, false), FileAccess.ReadWrite, this.m_nInputReportLength, true);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw GException0.GenerateWithWinError("Failed to get the detailed data from the hid.");
}
finally
{
Win32Usb.HidD_FreePreparsedData(ref lpData);
}
return;
}
throw GException0.GenerateWithWinError("GetPreparsedData failed");
}
this.m_hHandle = IntPtr.Zero;
throw GException0.GenerateWithWinError("Failed to create device file");
}