QT5 get MAC address and CPU serial number

#include <QCoreApplication>

#include <QStringList>

#include <QString>

#include <qdebug.h>

#include <QNetworkInterface>

#ifdef __gnuc__

#include <cpuid.h>

#elif defined (_msc_ver)

#if _msc_ver >= 1400

#include <intrin.h>

#endif

#else

#error only supports MSVC or GCC

#endif

Qstringlist Get_mac ();

void Getcpuid (unsigned int cpuinfo[4], unsigned int infotype);

void Getcpuidex (unsigned int cpuinfo[4], unsigned int infotype, unsigned int ecxvalue);

QString Get_cpuid ();

int main (int argc, char *argv[])

{

    Qcoreapplication A (argc, argv);

    Test cpu_id

    QString cpu_id = "";

    cpu_id = Get_cpuid ();

    Qdebug () << cpu_id;

    Test your Mac

    Qstringlist mac_list;

    Mac_list = Get_mac ();

    for (int i=0; i<mac_list.size (); i++)

    {

        Qdebug () << mac_list.at (i);

    }

    return A.exec ();

}

Get Machine MAC Address

Qstringlist Get_mac ()

{

    Qstringlist mac_list;

    QString Strmac;

    qlist<qnetworkinterface> ifaces = Qnetworkinterface::allinterfaces ();

    for (int i=0; I<ifaces.count (); i++)

    {

        Qnetworkinterface iface = ifaces.at (i);

        Filter out the local loopback address, no open address

        if (Iface.flags (). Testflag (Qnetworkinterface::isup) &&!iface.flags (). Testflag (qnetworkinterface::i Sloopback))

        {

            Filter out virtual addresses

            if (! ( Iface.humanreadablename (). Contains ("VMware", qt::caseinsensitive)))

            {

                Strmac = Iface.hardwareaddress ();

                Mac_list.append (STRMAC);

            }

        }

    }

    return mac_list;

}

Get the Machine cpuid

QString Get_cpuid ()

{

    QString cpu_id = "";

    unsigned int dwbuf[4];

    unsigned long long ret;

    Getcpuid (Dwbuf, 1);

    ret = dwbuf[3];

    RET = ret << 32;

    cpu_id = Qstring::number (dwbuf[3], +). ToUpper ();

    cpu_id = cpu_id + qstring::number (dwbuf[0], +). ToUpper ();

    return cpu_id;

}

void Getcpuid (unsigned int cpuinfo[4], unsigned int infotype)

{

#if defined (__gnuc__)//GCC

    __cpuid (InfoType, cpuinfo[0], cpuinfo[1], cpuinfo[2], cpuinfo[3]);

#elif defined (_msc_ver)//MSVC

#if _msc_ver >= 1400//vc2005 support __cpuid

    __cpuid ((int*) (void*) CPUInfo, (int) (infotype));

#else//other use Getcpuidex

    Getcpuidex (CPUInfo, InfoType, 0);

#endif

#endif

}

void Getcpuidex (unsigned int cpuinfo[4], unsigned int infotype, unsigned int ecxvalue)

{

#if defined (_msc_ver)//MSVC

Inline assembly is not supported #if defined (_WIN64)//64-bit. 1600:vs2010, said VC2008 SP1 after the support __cpuidex.

    __cpuidex ((int*) (void*) CPUInfo, (int) infotype, (int) ecxvalue);

#else

    if (null==cpuinfo) return;

    _asm{

        Load. Read the parameter to the register.

        mov edi, CPUInfo;

        mov eax, infotype;

        mov ecx, ecxvalue;

        CPUID

        Cpuid

        Save. Save Register to Cpuinfo

        Mov[edi], eax;

        MOV[EDI+4], ebx;

        Mov[edi+8], ecx;

        MOV[EDI+12], edx;

    }

#endif

#endif

}

QT5 get MAC address and CPU serial number