Leaked source code of windows server 2003
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/*
Copyright (c) 1992 Microsoft Corporation
Module Name:
atkstat.h
Abstract:
This file defines the statistics structure used whene PROFILING is turned on
Author:
Jameel Hyder (microsoft!jameelh) Nikhil Kamkolkar (microsoft!nikhilk)
Revision History: 10 Mar 1993 Initial Version
Notes: Tab stop: 4--*/
#ifndef _ATKSTAT_
#define _ATKSTAT_
#define MAX_PORTNAME_LEN 32
#define MAX_INTERNAL_PORTNAME_LEN 64
extern ATALK_SPIN_LOCK AtalkStatsLock;#if DBG
extern LONG AtalkMemLimit;#endif
// NOTE: This structure should be sized 8*N so that the array of them have all
// LARGE_INTEGERs aligned
typedef struct _AtalkPortStatistics{ LARGE_INTEGER prtst_DataIn; LARGE_INTEGER prtst_DataOut; LARGE_INTEGER prtst_DdpPacketInProcessTime; LARGE_INTEGER prtst_AarpPacketInProcessTime; LARGE_INTEGER prtst_NbpPacketInProcessTime; LARGE_INTEGER prtst_ZipPacketInProcessTime; LARGE_INTEGER prtst_RtmpPacketInProcessTime;
#ifdef PROFILING
LARGE_INTEGER prtst_RcvIndProcessTime; LARGE_INTEGER prtst_RcvCompProcessTime; ULONG prtst_RcvIndCount; ULONG prtst_RcvCompCount; ULONG prtst_CurReceiveQueue; ULONG prtst_CurSendsOutstanding;#endif
ULONG prtst_NumPacketsIn; ULONG prtst_NumPacketsOut; ULONG prtst_NumDdpPacketsIn; ULONG prtst_NumAarpProbesOut; ULONG prtst_NumAarpPacketsIn; ULONG prtst_NumNbpPacketsIn; ULONG prtst_NumZipPacketsIn; ULONG prtst_NumRtmpPacketsIn;
// Routing information
ULONG prtst_NumPktRoutedIn; ULONG prtst_NumPktRoutedOut;
// Keep track of how many packets were dropped.
ULONG prtst_NumPktDropped; ULONG prtst_Dummy; // Keep the size 8*N for alignment
// Port name for use by perfmon
WCHAR prtst_PortName[MAX_INTERNAL_PORTNAME_LEN];} ATALK_PORT_STATS, *PATALK_PORT_STATS;
typedef struct _AtalkStatistics{ LARGE_INTEGER stat_PerfFreq; LARGE_INTEGER stat_AtpPacketInProcessTime;#ifdef PROFILING
LARGE_INTEGER stat_AtpIndicationProcessTime; LARGE_INTEGER stat_AtpReqHndlrProcessTime; LARGE_INTEGER stat_AtpReqTimerProcessTime; LARGE_INTEGER stat_AtpRelTimerProcessTime; LARGE_INTEGER stat_AspSmtProcessTime; LARGE_INTEGER stat_ExAllocPoolTime; LARGE_INTEGER stat_ExFreePoolTime; LARGE_INTEGER stat_BPAllocTime; LARGE_INTEGER stat_BPFreeTime; ULONG stat_AtpNumIndications; ULONG stat_AtpNumRequests; ULONG stat_AtpNumReqTimer; ULONG stat_AtpNumRelTimer; ULONG stat_AtpNumReqHndlr; ULONG stat_TotalAspSessions; ULONG stat_AspSessionsDropped; ULONG stat_AspSessionsClosed; ULONG stat_AspSmtCount; ULONG stat_MaxAspSessions; ULONG stat_CurAspSessions; ULONG stat_LastAspRTT; ULONG stat_MaxAspRTT; ULONG stat_LastPapRTT; ULONG stat_MaxPapRTT; ULONG stat_CurAllocCount; ULONG stat_CurMdlCount; ULONG stat_ExAllocPoolCount; ULONG stat_ExFreePoolCount; ULONG stat_BPAllocCount; ULONG stat_BPFreeCount; ULONG stat_NumBPHits; ULONG stat_NumBPMisses; ULONG stat_NumBPAge; ULONG stat_ElapsedTime;#endif
ULONG stat_AtpNumPackets; ULONG stat_AtpNumLocalRetries; ULONG stat_AtpNumRemoteRetries; ULONG stat_AtpNumXoResponse; ULONG stat_AtpNumAloResponse; ULONG stat_AtpNumRecdRelease; ULONG stat_AtpNumRespTimeout; ULONG stat_CurAllocSize; ULONG stat_NumActivePorts; ULONG stat_Dummy; // Keep the size 8*N for alignment
} ATALK_STATS, *PATALK_STATS;
extern ATALK_STATS AtalkStatistics;
#endif // _ATKSTAT_
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