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70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
#include <vector>
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#include <cstdint>
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#include <cstdio>
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typedef struct CPUData_ {
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unsigned long long int totalTime;
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unsigned long long int userTime;
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unsigned long long int systemTime;
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unsigned long long int systemAllTime;
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unsigned long long int idleAllTime;
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unsigned long long int idleTime;
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unsigned long long int niceTime;
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unsigned long long int ioWaitTime;
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unsigned long long int irqTime;
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unsigned long long int softIrqTime;
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unsigned long long int stealTime;
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unsigned long long int guestTime;
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unsigned long long int totalPeriod;
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unsigned long long int userPeriod;
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unsigned long long int systemPeriod;
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unsigned long long int systemAllPeriod;
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unsigned long long int idleAllPeriod;
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unsigned long long int idlePeriod;
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unsigned long long int nicePeriod;
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unsigned long long int ioWaitPeriod;
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unsigned long long int irqPeriod;
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unsigned long long int softIrqPeriod;
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unsigned long long int stealPeriod;
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unsigned long long int guestPeriod;
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float percent;
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int mhz;
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int temp;
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} CPUData;
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class CPUStats
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{
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public:
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CPUStats();
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~CPUStats();
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bool Init();
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bool Updated()
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{
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return m_updatedCPUs;
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}
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bool UpdateCPUData();
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bool UpdateCoreMhz();
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bool UpdateCpuTemp();
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bool GetCpuFile();
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double GetCPUPeriod() { return m_cpuPeriod; }
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const std::vector<CPUData>& GetCPUData() const {
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return m_cpuData;
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}
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const CPUData& GetCPUDataTotal() const {
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return m_cpuDataTotal;
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}
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private:
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unsigned long long int m_boottime = 0;
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std::vector<CPUData> m_cpuData;
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CPUData m_cpuDataTotal {};
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std::vector<int> m_coreMhz;
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double m_cpuPeriod = 0;
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bool m_updatedCPUs = false; // TODO use caching or just update?
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bool m_inited = false;
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FILE *m_cpuTempFile = nullptr;
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};
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extern CPUStats cpuStats; |