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102 lines
2.4 KiB
102 lines
2.4 KiB
// COUNTERS.H
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//
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// Global performance counters for the nac
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//
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// Created 13-Nov-96 [JonT]
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#ifndef _COUNTERS_H
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#define _COUNTER_H
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#include <objbase.h>
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#include "icounter.h"
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// Interface pointer to counter manager object.
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// If this pointer is NULL, stats are not around (or not initialized)
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extern ICounterMgr* g_pCtrMgr;
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// Counter pointers. All available counters should be listed here
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extern ICounter* g_pctrVideoSend;
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extern ICounter* g_pctrVideoReceive;
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extern ICounter* g_pctrVideoSendBytes;
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extern ICounter* g_pctrVideoReceiveBytes;
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extern ICounter* g_pctrVideoSendLost;
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extern ICounter* g_pctrAudioSendBytes;
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extern ICounter* g_pctrAudioReceiveBytes;
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extern ICounter* g_pctrAudioSendLost;
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extern ICounter* g_pctrVideoCPUuse;
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extern ICounter* g_pctrVideoBWuse;
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extern ICounter* g_pctrAudioJBDelay;
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extern IReport* g_prptCallParameters;
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extern IReport* g_prptSystemSettings;
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// Helper function prototypes (COUNTER.CPP)
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extern "C" BOOL WINAPI InitCountersAndReports(void);
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extern "C" void WINAPI DoneCountersAndReports(void);
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// Function helpers (better than using macros)
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void __inline DEFINE_COUNTER(ICounter** ppctr, char* szName, DWORD dwFlags)
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{
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if (g_pCtrMgr->CreateCounter(ppctr) == S_OK)
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(*ppctr)->Initialize(szName, dwFlags);
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}
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void __inline DELETE_COUNTER(ICounter** ppctr)
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{
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ICounter* pctrT;
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if (*ppctr)
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{
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pctrT = *ppctr;
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*ppctr = NULL;
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pctrT->Release();
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}
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}
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void __inline UPDATE_COUNTER(ICounter* pctr, int nValue)
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{
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if (pctr)
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pctr->Update(nValue);
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}
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void __inline INIT_COUNTER_MAX(ICounter* pctr, int nMaxValue)
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{
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if (pctr)
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pctr->InitMax(nMaxValue);
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}
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void __inline DEFINE_REPORT(IReport** pprpt, char* szName, DWORD dwFlags)
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{
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if (g_pCtrMgr->CreateReport(pprpt) == S_OK)
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(*pprpt)->Initialize(szName, dwFlags);
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}
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void __inline DELETE_REPORT(IReport** pprpt)
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{
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IReport* prptT;
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if (*pprpt)
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{
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prptT = *pprpt;
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*pprpt = NULL;
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prptT->Release();
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}
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}
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void __inline DEFINE_REPORT_ENTRY(IReport* prpt, char* szName, DWORD dwIndex)
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{
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if (prpt)
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prpt->CreateEntry(szName, dwIndex);
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}
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void __inline UPDATE_REPORT_ENTRY(IReport* prpt, int nValue, DWORD dwIndex)
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{
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if (prpt)
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prpt->Update(nValue, dwIndex);
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}
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#endif // #ifndef _COUNTERS_H
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