public CPUInfo()
{
_useInfo = new PerformanceCounter("Processor", "% Processor Time", "_Total");
_ols = new Ols();
_cores = GetCoresCount();
_canReadTemp = _ols.GetStatus() == 0;
}
public void Dispose()
{
if (module != IntPtr.Zero)
{
DeinitializeOls();
Ols.FreeLibrary(module);
module = IntPtr.Zero;
}
}
public Ols()
{
string fileName;
if (System.IntPtr.Size == 8)
{
fileName = dllNameX64;
}
else
{
fileName = dllName;
}
module = Ols.LoadLibrary(fileName);
if (module == IntPtr.Zero)
{
status = (uint)Status.DLL_NOT_FOUND;
}
else
{
GetDllStatus = (_GetDllStatus)GetDelegate("GetDllStatus", typeof(_GetDllStatus));
GetDllVersion = (_GetDllVersion)GetDelegate("GetDllVersion", typeof(_GetDllVersion));
GetDriverVersion = (_GetDriverVersion)GetDelegate("GetDriverVersion", typeof(_GetDriverVersion));
GetDriverType = (_GetDriverType)GetDelegate("GetDriverType", typeof(_GetDriverType));
InitializeOls = (_InitializeOls)GetDelegate("InitializeOls", typeof(_InitializeOls));
DeinitializeOls = (_DeinitializeOls)GetDelegate("DeinitializeOls", typeof(_DeinitializeOls));
IsCpuid = (_IsCpuid)GetDelegate("IsCpuid", typeof(_IsCpuid));
IsMsr = (_IsMsr)GetDelegate("IsMsr", typeof(_IsMsr));
IsTsc = (_IsTsc)GetDelegate("IsTsc", typeof(_IsTsc));
Hlt = (_Hlt)GetDelegate("Hlt", typeof(_Hlt));
HltTx = (_HltTx)GetDelegate("HltTx", typeof(_HltTx));
HltPx = (_HltPx)GetDelegate("HltPx", typeof(_HltPx));
Rdmsr = (_Rdmsr)GetDelegate("Rdmsr", typeof(_Rdmsr));
RdmsrTx = (_RdmsrTx)GetDelegate("RdmsrTx", typeof(_RdmsrTx));
RdmsrPx = (_RdmsrPx)GetDelegate("RdmsrPx", typeof(_RdmsrPx));
Wrmsr = (_Wrmsr)GetDelegate("Wrmsr", typeof(_Wrmsr));
WrmsrTx = (_WrmsrTx)GetDelegate("WrmsrTx", typeof(_WrmsrTx));
WrmsrPx = (_WrmsrPx)GetDelegate("WrmsrPx", typeof(_WrmsrPx));
Rdpmc = (_Rdpmc)GetDelegate("Rdpmc", typeof(_Rdpmc));
RdpmcTx = (_RdpmcTx)GetDelegate("RdpmcTx", typeof(_RdpmcTx));
RdpmcPx = (_RdpmcPx)GetDelegate("RdpmcPx", typeof(_RdpmcPx));
Cpuid = (_Cpuid)GetDelegate("Cpuid", typeof(_Cpuid));
CpuidTx = (_CpuidTx)GetDelegate("CpuidTx", typeof(_CpuidTx));
CpuidPx = (_CpuidPx)GetDelegate("CpuidPx", typeof(_CpuidPx));
Rdtsc = (_Rdtsc)GetDelegate("Rdtsc", typeof(_Rdtsc));
RdtscTx = (_RdtscTx)GetDelegate("RdtscTx", typeof(_RdtscTx));
RdtscPx = (_RdtscPx)GetDelegate("RdtscPx", typeof(_RdtscPx));
ReadIoPortByte = (_ReadIoPortByte)GetDelegate("ReadIoPortByte", typeof(_ReadIoPortByte));
ReadIoPortWord = (_ReadIoPortWord)GetDelegate("ReadIoPortWord", typeof(_ReadIoPortWord));
ReadIoPortDword = (_ReadIoPortDword)GetDelegate("ReadIoPortDword", typeof(_ReadIoPortDword));
ReadIoPortByteEx = (_ReadIoPortByteEx)GetDelegate("ReadIoPortByteEx", typeof(_ReadIoPortByteEx));
ReadIoPortWordEx = (_ReadIoPortWordEx)GetDelegate("ReadIoPortWordEx", typeof(_ReadIoPortWordEx));
ReadIoPortDwordEx = (_ReadIoPortDwordEx)GetDelegate("ReadIoPortDwordEx", typeof(_ReadIoPortDwordEx));
WriteIoPortByte = (_WriteIoPortByte)GetDelegate("WriteIoPortByte", typeof(_WriteIoPortByte));
WriteIoPortWord = (_WriteIoPortWord)GetDelegate("WriteIoPortWord", typeof(_WriteIoPortWord));
WriteIoPortDword = (_WriteIoPortDword)GetDelegate("WriteIoPortDword", typeof(_WriteIoPortDword));
WriteIoPortByteEx = (_WriteIoPortByteEx)GetDelegate("WriteIoPortByteEx", typeof(_WriteIoPortByteEx));
WriteIoPortWordEx = (_WriteIoPortWordEx)GetDelegate("WriteIoPortWordEx", typeof(_WriteIoPortWordEx));
WriteIoPortDwordEx = (_WriteIoPortDwordEx)GetDelegate("WriteIoPortDwordEx", typeof(_WriteIoPortDwordEx));
SetPciMaxBusIndex = (_SetPciMaxBusIndex)GetDelegate("SetPciMaxBusIndex", typeof(_SetPciMaxBusIndex));
ReadPciConfigByte = (_ReadPciConfigByte)GetDelegate("ReadPciConfigByte", typeof(_ReadPciConfigByte));
ReadPciConfigWord = (_ReadPciConfigWord)GetDelegate("ReadPciConfigWord", typeof(_ReadPciConfigWord));
ReadPciConfigDword = (_ReadPciConfigDword)GetDelegate("ReadPciConfigDword", typeof(_ReadPciConfigDword));
ReadPciConfigByteEx = (_ReadPciConfigByteEx)GetDelegate("ReadPciConfigByteEx", typeof(_ReadPciConfigByteEx));
ReadPciConfigWordEx = (_ReadPciConfigWordEx)GetDelegate("ReadPciConfigWordEx", typeof(_ReadPciConfigWordEx));
ReadPciConfigDwordEx = (_ReadPciConfigDwordEx)GetDelegate("ReadPciConfigDwordEx", typeof(_ReadPciConfigDwordEx));
WritePciConfigByte = (_WritePciConfigByte)GetDelegate("WritePciConfigByte", typeof(_WritePciConfigByte));
WritePciConfigWord = (_WritePciConfigWord)GetDelegate("WritePciConfigWord", typeof(_WritePciConfigWord));
WritePciConfigDword = (_WritePciConfigDword)GetDelegate("WritePciConfigDword", typeof(_WritePciConfigDword));
WritePciConfigByteEx = (_WritePciConfigByteEx)GetDelegate("WritePciConfigByteEx", typeof(_WritePciConfigByteEx));
WritePciConfigWordEx = (_WritePciConfigWordEx)GetDelegate("WritePciConfigWordEx", typeof(_WritePciConfigWordEx));
WritePciConfigDwordEx = (_WritePciConfigDwordEx)GetDelegate("WritePciConfigDwordEx", typeof(_WritePciConfigDwordEx));
FindPciDeviceById = (_FindPciDeviceById)GetDelegate("FindPciDeviceById", typeof(_FindPciDeviceById));
FindPciDeviceByClass = (_FindPciDeviceByClass)GetDelegate("FindPciDeviceByClass", typeof(_FindPciDeviceByClass));
#if _PHYSICAL_MEMORY_SUPPORT
ReadDmiMemory = (_ReadDmiMemory)GetDelegate("ReadDmiMemory", typeof(_ReadDmiMemory));
ReadPhysicalMemory = (_ReadPhysicalMemory)GetDelegate("ReadPhysicalMemory", typeof(_ReadPhysicalMemory));
WritePhysicalMemory = (_WritePhysicalMemory)GetDelegate("WritePhysicalMemory", typeof(_WritePhysicalMemory));
#endif
if (!(
GetDllStatus != null &&
GetDllVersion != null &&
GetDriverVersion != null &&
GetDriverType != null &&
InitializeOls != null &&
DeinitializeOls != null &&
IsCpuid != null &&
IsMsr != null &&
IsTsc != null &&
Hlt != null &&
HltTx != null &&
HltPx != null &&
Rdmsr != null &&
RdmsrTx != null &&
RdmsrPx != null &&
Wrmsr != null &&
WrmsrTx != null &&
WrmsrPx != null &&
Rdpmc != null &&
RdpmcTx != null &&
RdpmcPx != null &&
Cpuid != null &&
CpuidTx != null &&
CpuidPx != null &&
Rdtsc != null &&
RdtscTx != null &&
RdtscPx != null &&
ReadIoPortByte != null &&
ReadIoPortWord != null &&
ReadIoPortDword != null &&
ReadIoPortByteEx != null &&
ReadIoPortWordEx != null &&
ReadIoPortDwordEx != null &&
WriteIoPortByte != null &&
WriteIoPortWord != null &&
WriteIoPortDword != null &&
WriteIoPortByteEx != null &&
WriteIoPortWordEx != null &&
WriteIoPortDwordEx != null &&
SetPciMaxBusIndex != null &&
ReadPciConfigByte != null &&
ReadPciConfigWord != null &&
ReadPciConfigDword != null &&
ReadPciConfigByteEx != null &&
ReadPciConfigWordEx != null &&
ReadPciConfigDwordEx != null &&
WritePciConfigByte != null &&
WritePciConfigWord != null &&
WritePciConfigDword != null &&
WritePciConfigByteEx != null &&
WritePciConfigWordEx != null &&
WritePciConfigDwordEx != null &&
FindPciDeviceById != null &&
FindPciDeviceByClass != null
#if _PHYSICAL_MEMORY_SUPPORT
&& ReadDmiMemory != null &&
ReadPhysicalMemory != null &&
WritePhysicalMemory != null
#endif
))
{
status = (uint)Status.DLL_INCORRECT_VERSION;
}
if (InitializeOls() == 0)
{
status = (uint)Status.DLL_INITIALIZE_ERROR;
}
}
}
