mirror of
https://github.com/CalcProgrammer1/OpenRGB.git
synced 2025-12-26 08:47:50 -05:00
96 lines
3.6 KiB
C++
96 lines
3.6 KiB
C++
/*-------------------------------------------------------------------*\
|
|
| dmiinfo.cpp |
|
|
| |
|
|
| Read DMI information for motherboard vendor and name |
|
|
| |
|
|
| Chris M (Dr_No) 30th Jun 2020 |
|
|
| |
|
|
\*-------------------------------------------------------------------*/
|
|
|
|
#include "dmiinfo.h"
|
|
#include "LogManager.h"
|
|
|
|
#ifdef WIN32
|
|
#include "wmi.h"
|
|
|
|
/******************************************************************************************\
|
|
* *
|
|
* DMIInfo (Windows) *
|
|
* *
|
|
* Implementing way to read motherboard vendor and name based on *
|
|
* the win32_baseboard WMI query *
|
|
* https://docs.microsoft.com/en-us/windows/win32/cimwin32prov/win32-baseboard *
|
|
* *
|
|
\******************************************************************************************/
|
|
DMIInfo::DMIInfo()
|
|
{
|
|
mainboard = "";
|
|
manufacturer = "";
|
|
HRESULT hres;
|
|
Wmi wmi;
|
|
|
|
// Query WMI for Win32_PnPSignedDriver entries with names matching "SMBUS" or "SM BUS"
|
|
// These devices may be browsed under Device Manager -> System Devices
|
|
std::vector<QueryObj> q_res_BaseBoard;
|
|
hres = wmi.query("SELECT * FROM Win32_BaseBoard", q_res_BaseBoard);
|
|
|
|
if (hres)
|
|
{
|
|
LOG_DEBUG("[DMI Info] Unable to read from %s", WMI);
|
|
return;
|
|
}
|
|
|
|
for (QueryObj &i : q_res_BaseBoard)
|
|
{
|
|
manufacturer = i["Manufacturer"].c_str();
|
|
mainboard = i["Product"].c_str();
|
|
}
|
|
}
|
|
#else /* WIN32 */
|
|
|
|
|
|
/******************************************************************************************\
|
|
* *
|
|
* DMIInfo (Linux) *
|
|
* *
|
|
* Implementing way to read motherboard vendor and name based on *
|
|
* the Linux DMIDecode which is read only for users in the sysfs @ *
|
|
* /sys/devices/virtual/dmi/id/ *
|
|
* *
|
|
\******************************************************************************************/
|
|
DMIInfo::DMIInfo()
|
|
{
|
|
mainboard = "";
|
|
manufacturer = "";
|
|
|
|
if ((access(SYSFSDMI "/board_vendor", R_OK)!=0) && (access(SYSFSDMI "/board_name", R_OK)!=0))
|
|
{
|
|
LOG_DEBUG("[DMI Info] Unable to read from %s", SYSFSDMI);
|
|
return;
|
|
}
|
|
|
|
std::ifstream mftr(SYSFSDMI "/board_vendor", std::ifstream::in);
|
|
getline(mftr, manufacturer);
|
|
mftr.close();
|
|
|
|
std::ifstream prdt(SYSFSDMI "/board_name", std::ifstream::in);
|
|
getline(prdt, mainboard);
|
|
prdt.close();
|
|
}
|
|
#endif /* WIN32 */
|
|
|
|
DMIInfo::~DMIInfo()
|
|
{
|
|
|
|
}
|
|
|
|
std::string DMIInfo::getMainboard()
|
|
{
|
|
return mainboard;
|
|
}
|
|
|
|
std::string DMIInfo::getManufacturer()
|
|
{
|
|
return manufacturer;
|
|
}
|