Method ReadPhysicalDriveInNTUsingSmart

Source/Client/NM_Engine/HddData.cpp:75–118

}

bool CHddData::ReadPhysicalDriveInNTUsingSmart()
{
	bool bRet = false;

	auto hPhysicalDriveIOCTL = CreateFileA("\\\\.\\PhysicalDrive0", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
	if (!IS_VALID_HANDLE(hPhysicalDriveIOCTL))
	{
		return bRet;
	}

	DWORD cbBytesReturned = 0;
	GETVERSIONINPARAMS GetVersionParams = { 0 };
	if (!DeviceIoControl(hPhysicalDriveIOCTL, SMART_GET_VERSION, NULL, 0, &GetVersionParams, sizeof(GETVERSIONINPARAMS), &cbBytesReturned, NULL))
	{
		return bRet;
	}

	ULONG CommandSize = sizeof(SENDCMDINPARAMS) + IDENTIFY_BUFFER_SIZE;
	PSENDCMDINPARAMS Command = (PSENDCMDINPARAMS)malloc(CommandSize);
	Command->irDriveRegs.bCommandReg = ID_CMD;
	DWORD BytesReturned = 0;

	if (!DeviceIoControl(hPhysicalDriveIOCTL, SMART_RCV_DRIVE_DATA, Command, sizeof(SENDCMDINPARAMS), Command, CommandSize, &BytesReturned, NULL))
	{
		return bRet;
	}

	DWORD diskdata[256];
	USHORT* pIdSector = (USHORT*)(PIDENTIFY_DATA)((PSENDCMDOUTPARAMS)Command)->bBuffer;

	for (int ijk = 0; ijk < 256; ijk++)
	{
		diskdata[ijk] = pIdSector[ijk];
	}

	SetDiskData(diskdata);
	bRet = true;

	// Done
	CloseHandle(hPhysicalDriveIOCTL);
	free(Command);

	return bRet;
}

// DoIDENTIFY FUNCTION: Send an IDENTIFY command to the drive bDriveNum = 0-3 bIDCmd = IDE_ATA_IDENTIFY or IDE_ATAPI_IDENTIFY
bool CHddData::DoIDENTIFY(HANDLE hPhysicalDriveIOCTL, PSENDCMDINPARAMS pSCIP, PSENDCMDOUTPARAMS pSCOP, BYTE bIDCmd, BYTE bDriveNum, PDWORD lpcbBytesReturned)