source: branches/samba-3.5.x/source3/librpc/idl/perfcount.idl

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 5.5 KB
Line 
1#include "idl_types.h"
2
3/*
4 IDL structures for perfcount code
5*/
6
7[
8 pointer_default(unique)
9]
10 interface perfcount
11{
12 const int PERF_NO_INSTANCES = -1;
13 const int PERF_NO_UNIQUE_ID = -1;
14
15 /* These determine the data size */
16 const int PERF_SIZE_DWORD = 0x00000000;
17 const int PERF_SIZE_LARGE = 0x00000100;
18 const int PERF_SIZE_ZERO = 0x00000200;
19 const int PERF_SIZE_VARIABLE_LEN = 0x00000300;
20
21 /* These determine the usage of the counter */
22 const int PERF_TYPE_NUMBER = 0x00000000;
23 const int PERF_TYPE_COUNTER = 0x00000400;
24 const int PERF_TYPE_TEXT = 0x00000800;
25 const int PERF_TYPE_ZERO = 0x00000C00;
26
27 /* If PERF_TYPE_NUMBER was selected, these provide display information */
28 const int PERF_NUMBER_HEX = 0x00000000;
29 const int PERF_NUMBER_DECIMAL = 0x00010000;
30 const int PERF_NUMBER_DEC_1000 = 0x00020000;
31
32 /* If PERF_TYPE_COUNTER was selected, these provide display information */
33 const int PERF_COUNTER_VALUE = 0x00000000;
34 const int PERF_COUNTER_RATE = 0x00010000;
35 const int PERF_COUNTER_FRACTION = 0x00020000;
36 const int PERF_COUNTER_BASE = 0x00030000;
37 const int PERF_COUNTER_ELAPSED = 0x00040000;
38 const int PERF_COUNTER_QUEUELEN = 0x00050000;
39 const int PERF_COUNTER_HISTOGRAM = 0x00060000;
40 const int PERF_COUNTER_PRECISION = 0x00070000;
41
42 /* If PERF_TYPE_TEXT was selected, these provide display information */
43 const int PERF_TEXT_UNICODE = 0x00000000;
44 const int PERF_TEXT_ASCII = 0x00010000;
45
46 /* These provide information for which tick count to use when computing elapsed interval */
47 const int PERF_TIMER_TICK = 0x00000000;
48 const int PERF_TIMER_100NS = 0x00100000;
49 const int PERF_OBJECT_TIMER = 0x00200000;
50
51 /* These affect how the data is manipulated prior to being displayed */
52 const int PERF_DELTA_COUNTER = 0x00400000;
53 const int PERF_DELTA_BASE = 0x00800000;
54 const int PERF_INVERSE_COUNTER = 0x01000000;
55 const int PERF_MULTI_COUNTER = 0x02000000;
56
57 /* These determine if any text gets added when the value is displayed */
58 const int PERF_DISPLAY_NO_SUFFIX = 0x00000000;
59 const int PERF_DISPLAY_PER_SEC = 0x10000000;
60 const int PERF_DISPLAY_PERCENT = 0x20000000;
61 const int PERF_DISPLAY_SECONDS = 0x30000000;
62 const int PERF_DISPLAY_NOSHOW = 0x40000000;
63
64 /* These determine the DetailLevel of the counter */
65 const int PERF_DETAIL_NOVICE = 100;
66 const int PERF_DETAIL_ADVANCED = 200;
67 const int PERF_DETAIL_EXPERT = 300;
68 const int PERF_DETAIL_WIZARD = 400;
69
70 typedef struct {
71 uint16 year;
72 uint16 month;
73 uint16 dayofweek;
74 uint16 day;
75 uint16 hour;
76 uint16 minute;
77 uint16 second;
78 uint16 milliseconds;
79 } SYSTEMTIME;
80
81 typedef [public] struct {
82 /* sizeof(PERF_COUNTER_DEFINITION) */
83 uint32 ByteLength;
84 uint32 CounterNameTitleIndex;
85 uint32 CounterNameTitlePointer;
86 uint32 CounterHelpTitleIndex;
87 uint32 CounterHelpTitlePointer;
88 uint32 DefaultScale;
89 uint32 DetailLevel;
90 uint32 CounterType;
91 uint32 CounterSize;
92 uint32 CounterOffset;
93 } PERF_COUNTER_DEFINITION;
94
95 typedef [public] struct {
96 /* Total size of the data block, including all data plus this header */
97 uint32 ByteLength;
98 uint8 data[ByteLength];
99 } PERF_COUNTER_BLOCK;
100
101 typedef [public] struct {
102 /* Total size of the instance definition, including the length of the terminated Name string */
103 uint32 ByteLength;
104 uint32 ParentObjectTitleIndex;
105 uint32 ParentObjectTitlePointer;
106 uint32 UniqueID;
107 /* From the start of the PERF_INSTANCE_DEFINITION, the byte offset to the start of the Name string */
108 uint32 NameOffset;
109 uint32 NameLength;
110 /* Unicode string containing the name for the instance */
111 uint8 *data;
112 PERF_COUNTER_BLOCK counter_data;
113 } PERF_INSTANCE_DEFINITION;
114
115 typedef [public] struct {
116 /* Total size of the object block, including all PERF_INSTANCE_DEFINITIONs,
117 PERF_COUNTER_DEFINITIONs and PERF_COUNTER_BLOCKs in bytes */
118 uint32 TotalByteLength;
119 /* Size of this PERF_OBJECT_TYPE plus all PERF_COUNTER_DEFINITIONs in bytes */
120 uint32 DefinitionLength;
121 /* Size of this PERF_OBJECT_TYPE */
122 uint32 HeaderLength;
123 uint32 ObjectNameTitleIndex;
124 uint32 ObjectNameTitlePointer;
125 uint32 ObjectHelpTitleIndex;
126 uint32 ObjectHelpTitlePointer;
127 uint32 DetailLevel;
128 uint32 NumCounters;
129 uint32 DefaultCounter;
130 uint32 NumInstances;
131 uint32 CodePage;
132 hyper PerfTime;
133 hyper PerfFreq;
134 PERF_COUNTER_DEFINITION counters[NumCounters];
135 PERF_INSTANCE_DEFINITION instances[NumInstances];
136 PERF_COUNTER_BLOCK counter_data;
137 } PERF_OBJECT_TYPE;
138
139 /* PerfCounter Inner Buffer structs */
140 typedef [public] struct {
141 /* hardcoded to read "P.E.R.F" */
142 uint16 Signature[4];
143 uint32 LittleEndian;
144 /* both currently hardcoded to 1 */
145 uint32 Version;
146 uint32 Revision;
147 /* bytes of PERF_OBJECT_TYPE data, does NOT include the PERF_DATA_BLOCK */
148 uint32 TotalByteLength;
149 /* size of PERF_DATA_BLOCK including the uint8 *data */
150 uint32 HeaderLength;
151 /* number of PERF_OBJECT_TYPE structures encoded */
152 uint32 NumObjectTypes;
153 uint32 DefaultObject;
154 SYSTEMTIME SystemTime;
155 /* This will guarantee that we're on a 64-bit boundary before we encode
156 PerfTime, and having it there will make my offset math much easier. */
157 uint32 Padding;
158 /* Now when I'm marshalling this, I'll need to call prs_align_uint64()
159 before I start encodint the uint64 structs */
160 /* clock rate * seconds uptime */
161 hyper PerfTime;
162 /* The clock rate of the CPU */
163 hyper PerfFreq;
164 /* used for high-res timers -- for now PerfTime * 10e7 */
165 hyper PerfTime100nSec;
166 uint32 SystemNameLength;
167 uint32 SystemNameOffset;
168 /* The SystemName, in unicode, terminated */
169 uint8* data;
170 PERF_OBJECT_TYPE objects[NumObjectTypes];
171 } PERF_DATA_BLOCK;
172}
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