mirror of https://github.com/lianthony/NT4.0
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
4.9 KiB
133 lines
4.9 KiB
/**********************************************************************/
|
|
/** Microsoft Windows NT **/
|
|
/** Copyright(c) Microsoft Corp., 1993 **/
|
|
/**********************************************************************/
|
|
|
|
/*
|
|
accsdata.h
|
|
|
|
Extensible object definitions for the Internet Access Services Common
|
|
counter objects & counters.
|
|
|
|
|
|
FILE HISTORY:
|
|
MuraliK 02-Jun-1995 Added Counters for Atq I/O requests
|
|
SophiaC 16-Oct-1995 Info/Access Product Split
|
|
*/
|
|
|
|
|
|
#ifndef _ACCSDATA_H_
|
|
#define _ACCSDATA_H_
|
|
|
|
#define ACCS_PERFORMANCE_KEY INET_ACCS_KEY "\\Performance"
|
|
|
|
//
|
|
// This structure is used to ensure the first counter is properly
|
|
// aligned. Unfortunately, since PERF_COUNTER_BLOCK consists
|
|
// of just a single DWORD, any LARGE_INTEGERs that immediately
|
|
// follow will not be aligned properly.
|
|
//
|
|
// This structure requires "natural" packing & alignment (probably
|
|
// quad-word, especially on Alpha). Ergo, keep it out of the
|
|
// #pragma pack(4) scope below.
|
|
//
|
|
|
|
typedef struct _ACCS_COUNTER_BLOCK
|
|
{
|
|
PERF_COUNTER_BLOCK PerfCounterBlock;
|
|
LARGE_INTEGER DummyEntryForAlignmentPurposesOnly;
|
|
|
|
} ACCS_COUNTER_BLOCK;
|
|
|
|
|
|
//
|
|
// The routines that load these structures assume that all fields
|
|
// are DWORD packed & aligned.
|
|
//
|
|
|
|
#pragma pack(4)
|
|
|
|
|
|
//
|
|
// Offsets within a PERF_COUNTER_BLOCK.
|
|
//
|
|
|
|
#define ACCS_CACHE_BYTES_TOTAL_OFFSET sizeof(ACCS_COUNTER_BLOCK)
|
|
#define ACCS_CACHE_BYTES_IN_USE_OFFSET (ACCS_CACHE_BYTES_TOTAL_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_OPEN_FILES_OFFSET (ACCS_CACHE_BYTES_IN_USE_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_DIR_LISTS_OFFSET (ACCS_CACHE_OPEN_FILES_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_OBJECTS_OFFSET (ACCS_CACHE_DIR_LISTS_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_FLUSHES_OFFSET (ACCS_CACHE_OBJECTS_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_HITS_OFFSET (ACCS_CACHE_FLUSHES_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_MISSES_OFFSET (ACCS_CACHE_HITS_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_RATIO_OFFSET (ACCS_CACHE_MISSES_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_CACHE_RATIO_DENOM_OFFSET (ACCS_CACHE_RATIO_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_ATQ_TOTAL_ALLOWED_REQUESTS_OFFSET \
|
|
(ACCS_CACHE_RATIO_DENOM_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_ATQ_TOTAL_BLOCKED_REQUESTS_OFFSET \
|
|
(ACCS_ATQ_TOTAL_ALLOWED_REQUESTS_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_ATQ_TOTAL_REJECTED_REQUESTS_OFFSET \
|
|
(ACCS_ATQ_TOTAL_BLOCKED_REQUESTS_OFFSET + \
|
|
sizeof(DWORD))
|
|
#define ACCS_ATQ_CURRENT_BLOCKED_REQUESTS_OFFSET \
|
|
(ACCS_ATQ_TOTAL_REJECTED_REQUESTS_OFFSET + sizeof(DWORD))
|
|
|
|
#define ACCS_ATQ_MEASURED_BANDWIDTH_OFFSET \
|
|
(ACCS_ATQ_CURRENT_BLOCKED_REQUESTS_OFFSET + sizeof(DWORD))
|
|
|
|
#define SIZE_OF_ACCS_PERFORMANCE_DATA \
|
|
(ACCS_ATQ_MEASURED_BANDWIDTH_OFFSET + sizeof(DWORD))
|
|
|
|
//
|
|
// The counter structure returned.
|
|
//
|
|
|
|
typedef struct _ACCS_DATA_DEFINITION
|
|
{
|
|
PERF_OBJECT_TYPE ACCSObjectType;
|
|
PERF_COUNTER_DEFINITION ACCSBytesTotal;
|
|
PERF_COUNTER_DEFINITION ACCSBytesInUse;
|
|
PERF_COUNTER_DEFINITION ACCSOpenFiles;
|
|
PERF_COUNTER_DEFINITION ACCSDirLists;
|
|
PERF_COUNTER_DEFINITION ACCSObjects;
|
|
PERF_COUNTER_DEFINITION ACCSFlushes;
|
|
PERF_COUNTER_DEFINITION ACCSHits;
|
|
PERF_COUNTER_DEFINITION ACCSMisses;
|
|
PERF_COUNTER_DEFINITION ACCSRatio;
|
|
PERF_COUNTER_DEFINITION ACCSRatioDenom;
|
|
PERF_COUNTER_DEFINITION ACCSTotalAllowedRequests;
|
|
PERF_COUNTER_DEFINITION ACCSTotalBlockedRequests;
|
|
PERF_COUNTER_DEFINITION ACCSTotalRejectedRequests;
|
|
PERF_COUNTER_DEFINITION ACCSCurrentRejectedRequests;
|
|
PERF_COUNTER_DEFINITION ACCSMeasuredBandwidth;
|
|
|
|
} ACCS_DATA_DEFINITION;
|
|
|
|
|
|
extern ACCS_DATA_DEFINITION ACCSDataDefinition;
|
|
|
|
|
|
#define NUMBER_OF_ACCS_COUNTERS ((sizeof(ACCS_DATA_DEFINITION) - \
|
|
sizeof(PERF_OBJECT_TYPE)) / \
|
|
sizeof(PERF_COUNTER_DEFINITION))
|
|
|
|
|
|
//
|
|
// Restore default packing & alignment.
|
|
//
|
|
|
|
#pragma pack()
|
|
|
|
|
|
#endif // _ACCSDATA_H_
|