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https://github.com/fastfetch-cli/fastfetch.git
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李通洲
27 lines
675 B
C++
27 lines
675 B
C++
extern "C" {
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#include "cpuUsage.h"
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}
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#include "util/windows/wmi.hpp"
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extern "C" const char* ffGetCpuUsageResultNoWait(double* result)
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{
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IEnumWbemClassObject* pEnumerator = ffQueryWmi(L"SELECT LoadPercentage FROM Win32_Processor", nullptr);
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if(!pEnumerator)
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return "Query WMI service failed";
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IWbemClassObject *pclsObj = NULL;
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ULONG uReturn = 0;
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if(FAILED(pEnumerator->Next(WBEM_INFINITE, 1, &pclsObj, &uReturn)) || uReturn == 0)
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{
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pEnumerator->Release();
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return "No WMI result returned";
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}
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ffGetWmiObjReal(pclsObj, L"LoadPercentage", result);
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pclsObj->Release();
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pEnumerator->Release();
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return NULL;
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}
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