include/evntrace.h

   1 /*
   2  * Copyright (C) 2005 Mike McCormack
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _EVNTRACE_
  20 #define _EVNTRACE_
  21
  22 #include <guiddef.h>
  23
  24 typedef ULONG64 TRACEHANDLE, *PTRACEHANDLE;
  25
  26 struct _EVENT_TRACE_LOGFILEA;
  27 struct _EVENT_TRACE_LOGFILEW;
  28
  29 typedef struct _EVENT_TRACE_LOGFILEA EVENT_TRACE_LOGFILEA, *PEVENT_TRACE_LOGFILEA;
  30 typedef struct _EVENT_TRACE_LOGFILEW EVENT_TRACE_LOGFILEW, *PEVENT_TRACE_LOGFILEW;
  31
  32 typedef ULONG (WINAPI * PEVENT_TRACE_BUFFER_CALLBACKA)( PEVENT_TRACE_LOGFILEA );
  33 typedef ULONG (WINAPI * PEVENT_TRACE_BUFFER_CALLBACKW)( PEVENT_TRACE_LOGFILEW );
  34
  35 typedef ULONG (WINAPI * WMIDPREQUEST)( WMIDPREQUESTCODE, PVOID, ULONG*, PVOID );
  36
  37 typedef struct _TRACE_GUID_REGISTRATION
  38 {
  39     LPCGUID Guid;
  40     HANDLE RegHandle;
  41 } TRACE_GUID_REGISTRATION, *PTRACE_GUID_REGISTRATION;
  42
  43 typedef struct _EVENT_TRACE_HEADER
  44 {
  45     USHORT Size;
  46     union
  47     {
  48         USHORT FieldTypeFlags;
  49         struct
  50         {
  51             UCHAR HeaderType;
  52             UCHAR MarkerFlags;
  53         } DUMMYSTRUCTNAME;
  54     } DUMMYUNIONNAME;
  55     union
  56     {
  57         ULONG Version;
  58         struct
  59         {
  60             UCHAR Type;
  61             UCHAR Level;
  62             USHORT Version;
  63         } Class;
  64     } DUMMYUNIONNAME1;
  65     ULONG ThreadId;
  66     ULONG ProcessId;
  67     LARGE_INTEGER TimeStamp;
  68     union
  69     {
  70         GUID Guid;
  71         ULONGLONG GuidPtr;
  72     } DUMMYUNIONNAME2;
  73     union
  74     {
  75         struct
  76         {
  77             ULONG ClientContext;
  78             ULONG Flags;
  79         } DUMMYSTRUCTNAME1;
  80         struct
  81         {
  82             ULONG KernelTime;
  83             ULONG UserTime;
  84         } DUMMYSTRUCTNAME2;
  85     } DUMMYUNIONNAME3;
  86 } EVENT_TRACE_HEADER, *PEVENT_TRACE_HEADER;
  87
  88 typedef struct _EVENT_TRACE
  89 {
  90     EVENT_TRACE_HEADER Header;
  91     ULONG InstanceId;
  92     ULONG ParentInstanceId;
  93     GUID ParentGuid;
  94     PVOID MofData;
  95     ULONG MofLength;
  96     ULONG ClientContext;
  97 } EVENT_TRACE, *PEVENT_TRACE;
  98
  99 typedef VOID (WINAPI * PEVENT_CALLBACK)( PEVENT_TRACE );
 100
 101 typedef struct _TRACE_LOGFILE_HEADER
 102 {
 103     ULONG BufferSize;
 104     union
 105     {
 106         ULONG Version;
 107         struct
 108         {
 109             UCHAR MajorVersion;
 110             UCHAR MinorVersion;
 111             UCHAR SubVersion;
 112             UCHAR SubMinorVersion;
 113         } VersionDetail;
 114     } DUMMYUNIONNAME;
 115     ULONG ProviderVersion;
 116     ULONG NumberOfProcessors;
 117     LARGE_INTEGER EndTime;
 118     ULONG TimerResolution;
 119     ULONG MaximumFileSize;
 120     ULONG LogFileMode;
 121     ULONG BuffersWritten;
 122     union
 123     {
 124         GUID LogInstanceGuid;
 125         struct
 126         {
 127             ULONG StartBuffers;
 128             ULONG PointerSize;
 129             ULONG EventsLost;
 130             ULONG CpuSpeedInMHZ;
 131         } DUMMYSTRUCTNAME;
 132     } DUMMYUNIONNAME1;
 133     LPWSTR LoggerName;
 134     LPWSTR LogFileName;
 135     TIME_ZONE_INFORMATION TimeZone;
 136     LARGE_INTEGER BootTime;
 137     LARGE_INTEGER PerfFreq;
 138     LARGE_INTEGER StartTime;
 139     ULONG ReservedTime;
 140     ULONG BuffersLost;
 141 } TRACE_LOGFILE_HEADER, *PTRACE_LOGFILE_HEADER;
 142
 143 struct _EVENT_TRACE_LOGFILEW
 144 {
 145     LPWSTR LogFileName;
 146     LPWSTR LoggerName;
 147     LONGLONG CurrentTime;
 148     ULONG LogFileMode;
 149     EVENT_TRACE CurrentEvent;
 150     TRACE_LOGFILE_HEADER LogfileHeader;
 151     PEVENT_TRACE_BUFFER_CALLBACKW BufferCallback;
 152     ULONG BufferSize;
 153     ULONG Filled;
 154     ULONG EventsLost;
 155     PEVENT_CALLBACK EventCallback;
 156     PVOID Context;
 157 };
 158
 159 struct _EVENT_TRACE_LOGFILEA
 160 {
 161     LPSTR LogFileName;
 162     LPSTR LoggerName;
 163     LONGLONG CurrentTime;
 164     ULONG LogFileMode;
 165     EVENT_TRACE CurrentEvent;
 166     TRACE_LOGFILE_HEADER LogfileHeader;
 167     PEVENT_TRACE_BUFFER_CALLBACKA BufferCallback;
 168     ULONG BufferSize;
 169     ULONG Filled;
 170     ULONG EventsLost;
 171     PEVENT_CALLBACK EventCallback;
 172     PVOID Context;
 173 };
 174
 175 ULONG WINAPI CloseTrace(TRACEHANDLE);
 176 ULONG WINAPI EnableTrace(ULONG,ULONG,ULONG,LPCGUID,TRACEHANDLE);
 177 ULONG WINAPI RegisterTraceGuidsA(WMIDPREQUEST,PVOID,LPCGUID,ULONG,PTRACE_GUID_REGISTRATION,LPCSTR,LPCSTR,PTRACEHANDLE);
 178 ULONG WINAPI RegisterTraceGuidsW(WMIDPREQUEST,PVOID,LPCGUID,ULONG,PTRACE_GUID_REGISTRATION,LPCWSTR,LPCWSTR,PTRACEHANDLE);
 179 #define      RegisterTraceGuids WINELIB_NAME_AW(RegisterTraceGuids)
 180
 181 #endif /* _EVNTRACE_ */