Computers| Computers |
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06-05-2006, 03:03 AM
| #1 (permalink) |
| Newb Techie Join Date: Aug 2005
Posts: 20
|  warning users about USB drives? hi, Is there a way of alerting the user that they have left there memory stick/keydrive in the computer when they log off there computer, we use novell login system, if it is posible what language is best to write it in thanks in advance |
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06-05-2006, 04:33 PM
| #2 (permalink) |
| Dope Tech Join Date: Jan 2004
Posts: 3,589
   | i believe SP_DEVICE_INTERFACE_DATA will be able to detect usb devices visual c++ http://www.codeguru.com/forum/archiv.../t-273081.html Code: the code about usb
// find usb device
SP_DEVICE_INTERFACE_DATA strtInterfaceData;
BOOL bSuccess = SetupDiEnumDeviceInterfaces(hDevInfo,NULL,&guidHID,0,
&strtInterfaceData);
if (!bSuccess)
{
m_strLog += _T("sorry,cant find usb device");
SetupDiDestroyDeviceInfoList(hDevInfo);
return;
}
//if there is usb device,then read it's directory
SP_DEVICE_INTERFACE_DETAIL_DATA strtDetailData;
if (!SetupDiGetDeviceInterfaceDetail(hDevInfo,&strtInterfaceData,
&strtDetailData,sizeof(strtDetailData),NULL,NULL))
{
AfxMessageBox(_T("error when get usb's directory"));
SetupDiDestroyDeviceInfoList(hDevInfo);
return;
} __________ http://www.codecomments.com/message577741.html __________ http://www.alanmacek.com/usb/usb.c
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