include/winperf.h

   1 /*
   2  * Performance Monitor
   3  *
   4  * Copyright 2007 Hans Leidekker
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef _WINPERF_
  22 #define _WINPERF_
  23
  24 #define PERF_SIZE_DWORD         0x00000000
  25 #define PERF_SIZE_LARGE         0x00000100
  26 #define PERF_SIZE_ZERO          0x00000200
  27 #define PERF_SIZE_VARIABLE_LEN  0x00000300
  28
  29 #define PERF_TYPE_NUMBER        0x00000000
  30 #define PERF_TYPE_COUNTER       0x00000400
  31 #define PERF_TYPE_TEXT          0x00000800
  32 #define PERF_TYPE_ZERO          0x00000C00
  33
  34 #define PERF_NUMBER_HEX         0x00000000
  35 #define PERF_NUMBER_DECIMAL     0x00010000
  36 #define PERF_NUMBER_DEC_1000    0x00020000
  37
  38 #define PERF_COUNTER_VALUE      0x00000000
  39 #define PERF_COUNTER_RATE       0x00010000
  40 #define PERF_COUNTER_FRACTION   0x00020000
  41 #define PERF_COUNTER_BASE       0x00030000
  42 #define PERF_COUNTER_ELAPSED    0x00040000
  43 #define PERF_COUNTER_QUEUELEN   0x00050000
  44 #define PERF_COUNTER_HISTOGRAM  0x00060000
  45 #define PERF_COUNTER_PRECISION  0x00070000
  46
  47 #define PERF_TEXT_UNICODE       0x00000000
  48 #define PERF_TEXT_ASCII         0x00010000
  49
  50 #define PERF_TIMER_TICK         0x00000000
  51 #define PERF_TIMER_100NS        0x00100000
  52 #define PERF_OBJECT_TIMER       0x00200000
  53
  54 #define PERF_DELTA_COUNTER      0x00400000
  55 #define PERF_DELTA_BASE         0x00800000
  56 #define PERF_INVERSE_COUNTER    0x01000000
  57 #define PERF_MULTI_COUNTER      0x02000000
  58
  59 #define PERF_DISPLAY_NO_SUFFIX  0x00000000
  60 #define PERF_DISPLAY_PER_SEC    0x10000000
  61 #define PERF_DISPLAY_PERCENT    0x20000000
  62 #define PERF_DISPLAY_SECONDS    0x30000000
  63 #define PERF_DISPLAY_NOSHOW     0x40000000
  64
  65 #define PERF_DETAIL_NOVICE      100
  66 #define PERF_DETAIL_ADVANCED    200
  67 #define PERF_DETAIL_EXPERT      300
  68 #define PERF_DETAIL_WIZARD      400
  69
  70 /* Performance data structure header
  71  * returned in answer to HKEY_PERFORMANCE_DATA request
  72  */
  73
  74 typedef struct _PERF_DATA_BLOCK {
  75   WCHAR         Signature[4];
  76   DWORD         LittleEndian;
  77   DWORD         Version;
  78   DWORD         Revision;
  79   DWORD         TotalByteLength;
  80   DWORD         HeaderLength;
  81   DWORD         NumObjectTypes;
  82   DWORD         DefaultObject;
  83   SYSTEMTIME    SystemTime;
  84   LARGE_INTEGER PerfTime;
  85   LARGE_INTEGER PerfFreq;
  86   LARGE_INTEGER PerfTime100nSec;
  87   DWORD         SystemNameLength;
  88   DWORD         SystemNameOffset;
  89 } PERF_DATA_BLOCK, *PPERF_DATA_BLOCK, *LPPERF_DATA_BLOCK;
  90
  91 #endif /* _WINPERF_ */