C / C++ / MFC

anwar1026 wrote:

I want to know how to find the HDD Serial Number from using C++ or C or any assembly code.

#define _WIN32_WINNT 0x0400
#include <objbase.h>
#include <comdef.h>
#include <Wbemidl.h>

# pragma comment(lib, "wbemuuid.lib")

_COM_SMARTPTR_TYPEDEF(IWbemLocator, __uuidof(IWbemLocator));
_COM_SMARTPTR_TYPEDEF(IWbemServices, __uuidof(IWbemServices));
_COM_SMARTPTR_TYPEDEF(IEnumWbemClassObject, __uuidof(IEnumWbemClassObject));
_COM_SMARTPTR_TYPEDEF(IWbemClassObject, __uuidof(IWbemClassObject));


int main()
{

    CoInitializeEx(NULL, COINIT_MULTITHREADED);
    CoInitializeSecurity(
        NULL,
        -1,
        NULL,
        NULL,
        RPC_C_AUTHN_LEVEL_DEFAULT,
        RPC_C_IMP_LEVEL_IMPERSONATE,
        NULL,
        EOAC_NONE,
        NULL);

    IWbemLocatorPtr locator;

    CoCreateInstance(
        CLSID_WbemLocator,             
        0, 
        CLSCTX_INPROC_SERVER, 
        IID_IWbemLocator, 
        (LPVOID *)&locator
        );

    IWbemServicesPtr services;

    locator->ConnectServer(
        _bstr_t(L"ROOT\\CIMV2"),
        NULL,
        NULL,
        0,
        NULL,
        0,
        0,
        &services
        );


    IEnumWbemClassObjectPtr enumerator;
    services->ExecQuery(
        bstr_t("WQL"), 
        bstr_t("SELECT * FROM Win32_DiskDrive"),
        WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, 
        NULL,
        &enumerator);

    IWbemClassObjectPtr object = 000;

    for( ; ; )
    {
        ULONG ret;
        enumerator->Next(WBEM_INFINITE, 1, &object, &ret);

        if( ret == 0) break;

        _variant_t variant;

        object->Get(L"Caption", 0, &variant, 0, 0);

        MessageBox(0, _bstr_t(variant), "The serial number is:", MB_OK);
    }

    return 0;
    //
    // TODO: check any call for errors
    //
}

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

NoName II wrote:

_beginthread(CopyProcessTh, 0, NULL);//error C3867: 'CDlg::CopyProcessTh': function call missing argument list; use '&CDlg::CopyProcessTh' to create a pointer to member

UINT CopyProcessTh(LPVOID pparam)
{
   //Do your Stuff here.
   return 0;
} 

NoName II wrote:

I can't made CopyProcessTh as a static cause it should operate with nonstatic members..

<br />
void MyThread( LPVOID pv );<br />
...<br />
...<br />
void CTest::RunThread()<br />
{<br />
_beginthread(MyThread,0,NULL);<br />
}<br />
<br />
<br />
void MyThread( LPVOID pv )<br />
{<br />
CTest* m_Answer = (CTest*) pv;<br />
<br />
m_Answer->Modify();<br />
<br />
}<br />
<br />
void CTest::Modify()<br />
{<br />
	MessageBox("A");<br />
}

WhiteSky wrote:

_beginthread(MyThread,0,NULL);