114 lines
3.5 KiB
C
114 lines
3.5 KiB
C
/*
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* ReactOS Task Manager
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*
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* perfdata.h
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*
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* Copyright (C) 1999 - 2001 Brian Palmer <brianp@reactos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __PERFDATA_H
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#define __PERFDATA_H
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#include "winternl.h"
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typedef ULARGE_INTEGER TIME;
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typedef struct _PERFDATA
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{
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WCHAR ImageName[MAX_PATH];
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ULONG ProcessId;
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WCHAR UserName[MAX_PATH];
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ULONG SessionId;
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ULONG CPUUsage;
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TIME CPUTime;
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ULONG BasePriority;
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ULONG HandleCount;
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ULONG ThreadCount;
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ULONG USERObjectCount;
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ULONG GDIObjectCount;
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SIZE_T WorkingSetSizeDelta;
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ULONG PageFaultCountDelta;
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VM_COUNTERS vmCounters;
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IO_COUNTERS IOCounters;
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TIME UserTime;
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TIME KernelTime;
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BOOL Wow64Process;
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} PERFDATA, *PPERFDATA;
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/* SystemPageFileInformation (18) */
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typedef
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struct _SYSTEM_PAGEFILE_INFORMATION
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{
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ULONG RelativeOffset;
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ULONG CurrentSizePages;
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ULONG TotalUsedPages;
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ULONG PeakUsedPages;
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UNICODE_STRING PagefileFileName;
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} SYSTEM_PAGEFILE_INFORMATION, *PSYSTEM_PAGEFILE_INFORMATION;
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#define Li2Double(x) ((double)((x).QuadPart))
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#define GR_GDIOBJECTS 0 /* Count of GDI objects */
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#define GR_USEROBJECTS 1 /* Count of USER objects */
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BOOL PerfDataInitialize(void);
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void PerfDataRefresh(void);
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ULONG PerfDataGetProcessCount(void);
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ULONG PerfDataGetProcessorUsage(void);
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ULONG PerfDataGetProcessorSystemUsage(void);
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BOOL PerfDataGetImageName(ULONG Index, LPWSTR lpImageName, int nMaxCount);
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ULONG PerfDataGetProcessId(ULONG Index);
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BOOL PerfDataGetUserName(ULONG Index, LPWSTR lpUserName, int nMaxCount);
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ULONG PerfDataGetSessionId(ULONG Index);
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ULONG PerfDataGetCPUUsage(ULONG Index);
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TIME PerfDataGetCPUTime(ULONG Index);
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ULONG PerfDataGetWorkingSetSizeBytes(ULONG Index);
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ULONG PerfDataGetPeakWorkingSetSizeBytes(ULONG Index);
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ULONG PerfDataGetWorkingSetSizeDelta(ULONG Index);
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ULONG PerfDataGetPageFaultCount(ULONG Index);
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ULONG PerfDataGetPageFaultCountDelta(ULONG Index);
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ULONG PerfDataGetVirtualMemorySizeBytes(ULONG Index);
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ULONG PerfDataGetPagedPoolUsagePages(ULONG Index);
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ULONG PerfDataGetNonPagedPoolUsagePages(ULONG Index);
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ULONG PerfDataGetBasePriority(ULONG Index);
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ULONG PerfDataGetHandleCount(ULONG Index);
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ULONG PerfDataGetThreadCount(ULONG Index);
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ULONG PerfDataGetUSERObjectCount(ULONG Index);
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ULONG PerfDataGetGDIObjectCount(ULONG Index);
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BOOL PerfDataGetIOCounters(ULONG Index, PIO_COUNTERS pIoCounters);
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ULONG PerfDataGetCommitChargeTotalK(void);
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ULONG PerfDataGetCommitChargeLimitK(void);
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ULONG PerfDataGetCommitChargePeakK(void);
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ULONG PerfDataGetKernelMemoryTotalK(void);
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ULONG PerfDataGetKernelMemoryPagedK(void);
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ULONG PerfDataGetKernelMemoryNonPagedK(void);
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ULONG PerfDataGetPhysicalMemoryTotalK(void);
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ULONG PerfDataGetPhysicalMemoryAvailableK(void);
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ULONG PerfDataGetPhysicalMemorySystemCacheK(void);
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ULONG PerfDataGetSystemHandleCount(void);
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ULONG PerfDataGetTotalThreadCount(void);
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#endif /* __PERFDATA_H */
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