www.pudn.com > Gh0st.rar > CpuUsage.h, change:2001-04-23,size:1278b

// CpuUsage.h: interface for the CCpuUsage class. 
#if !defined(AFX_CPUUSAGE_H__60CF4F03_9F01_41E8_A9FB_51F065D5F3C2__INCLUDED_) 
#define AFX_CPUUSAGE_H__60CF4F03_9F01_41E8_A9FB_51F065D5F3C2__INCLUDED_ 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
#include <pdh.h> 
#include <pdhmsg.h> 
#pragma comment(lib,"PDH.lib") 
#define MAX_RAW_VALUES          20 
const char szCounterName[] = "\\Processor(_Total)\\% Processor Time"; 
typedef struct _tag_PDHCounterStruct { 
    HCOUNTER hCounter;      // Handle to the counter - given to use by PDH Library 
    int nNextIndex;         // element to get the next raw value 
    int nOldestIndex;       // element containing the oldes raw value 
    int nRawCount;          // number of elements containing raw values 
    PDH_RAW_COUNTER a_RawValue[MAX_RAW_VALUES]; // Ring buffer to contain raw values 
class CCpuUsage   
	virtual ~CCpuUsage(); 
	BOOL	Init(); 
	int GetUsage(); 
	PPDHCOUNTERSTRUCT			m_pCounterStruct; 
	HQUERY						m_hQuery; 
#endif // !defined(AFX_CPUUSAGE_H__60CF4F03_9F01_41E8_A9FB_51F065D5F3C2__INCLUDED_)