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 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 typedef ULONG64 TRACEHANDLE, *PTRACEHANDLE;
  29
  30 struct _EVENT_TRACE_LOGFILEA;
  31 struct _EVENT_TRACE_LOGFILEW;
  32
  33 typedef struct _EVENT_TRACE_LOGFILEA EVENT_TRACE_LOGFILEA, *PEVENT_TRACE_LOGFILEA;
  34 typedef struct _EVENT_TRACE_LOGFILEW EVENT_TRACE_LOGFILEW, *PEVENT_TRACE_LOGFILEW;
  35
  36 typedef ULONG (WINAPI * PEVENT_TRACE_BUFFER_CALLBACKA)( PEVENT_TRACE_LOGFILEA );
  37 typedef ULONG (WINAPI * PEVENT_TRACE_BUFFER_CALLBACKW)( PEVENT_TRACE_LOGFILEW );
  38
  39 typedef ULONG (WINAPI * WMIDPREQUEST)( WMIDPREQUESTCODE, PVOID, ULONG*, PVOID );
  40
  41 typedef struct _TRACE_GUID_REGISTRATION
  42 {
  43     LPCGUID Guid;
  44     HANDLE RegHandle;
  45 } TRACE_GUID_REGISTRATION, *PTRACE_GUID_REGISTRATION;
  46
  47 typedef struct _EVENT_TRACE_HEADER
  48 {
  49     USHORT Size;
  50     union
  51     {
  52         USHORT FieldTypeFlags;
  53         struct
  54         {
  55             UCHAR HeaderType;
  56             UCHAR MarkerFlags;
  57         } DUMMYSTRUCTNAME;
  58     } DUMMYUNIONNAME;
  59     union
  60     {
  61         ULONG Version;
  62         struct
  63         {
  64             UCHAR Type;
  65             UCHAR Level;
  66             USHORT Version;
  67         } Class;
  68     } DUMMYUNIONNAME1;
  69     ULONG ThreadId;
  70     ULONG ProcessId;
  71     LARGE_INTEGER TimeStamp;
  72     union
  73     {
  74         GUID Guid;
  75         ULONGLONG GuidPtr;
  76     } DUMMYUNIONNAME2;
  77     union
  78     {
  79         struct
  80         {
  81             ULONG ClientContext;
  82             ULONG Flags;
  83         } DUMMYSTRUCTNAME1;
  84         struct
  85         {
  86             ULONG KernelTime;
  87             ULONG UserTime;
  88         } DUMMYSTRUCTNAME2;
  89     } DUMMYUNIONNAME3;
  90 } EVENT_TRACE_HEADER, *PEVENT_TRACE_HEADER;
  91
  92 typedef struct _EVENT_TRACE
  93 {
  94     EVENT_TRACE_HEADER Header;
  95     ULONG InstanceId;
  96     ULONG ParentInstanceId;
  97     GUID ParentGuid;
  98     PVOID MofData;
  99     ULONG MofLength;
 100     ULONG ClientContext;
 101 } EVENT_TRACE, *PEVENT_TRACE;
 102
 103 typedef VOID (WINAPI * PEVENT_CALLBACK)( PEVENT_TRACE );
 104
 105 typedef struct _TRACE_LOGFILE_HEADER
 106 {
 107     ULONG BufferSize;
 108     union
 109     {
 110         ULONG Version;
 111         struct
 112         {
 113             UCHAR MajorVersion;
 114             UCHAR MinorVersion;
 115             UCHAR SubVersion;
 116             UCHAR SubMinorVersion;
 117         } VersionDetail;
 118     } DUMMYUNIONNAME;
 119     ULONG ProviderVersion;
 120     ULONG NumberOfProcessors;
 121     LARGE_INTEGER EndTime;
 122     ULONG TimerResolution;
 123     ULONG MaximumFileSize;
 124     ULONG LogFileMode;
 125     ULONG BuffersWritten;
 126     union
 127     {
 128         GUID LogInstanceGuid;
 129         struct
 130         {
 131             ULONG StartBuffers;
 132             ULONG PointerSize;
 133             ULONG EventsLost;
 134             ULONG CpuSpeedInMHZ;
 135         } DUMMYSTRUCTNAME;
 136     } DUMMYUNIONNAME1;
 137     LPWSTR LoggerName;
 138     LPWSTR LogFileName;
 139     TIME_ZONE_INFORMATION TimeZone;
 140     LARGE_INTEGER BootTime;
 141     LARGE_INTEGER PerfFreq;
 142     LARGE_INTEGER StartTime;
 143     ULONG ReservedTime;
 144     ULONG BuffersLost;
 145 } TRACE_LOGFILE_HEADER, *PTRACE_LOGFILE_HEADER;
 146
 147 struct _EVENT_TRACE_LOGFILEW
 148 {
 149     LPWSTR LogFileName;
 150     LPWSTR LoggerName;
 151     LONGLONG CurrentTime;
 152     ULONG LogFileMode;
 153     EVENT_TRACE CurrentEvent;
 154     TRACE_LOGFILE_HEADER LogfileHeader;
 155     PEVENT_TRACE_BUFFER_CALLBACKW BufferCallback;
 156     ULONG BufferSize;
 157     ULONG Filled;
 158     ULONG EventsLost;
 159     PEVENT_CALLBACK EventCallback;
 160     PVOID Context;
 161 };
 162
 163 struct _EVENT_TRACE_LOGFILEA
 164 {
 165     LPSTR LogFileName;
 166     LPSTR LoggerName;
 167     LONGLONG CurrentTime;
 168     ULONG LogFileMode;
 169     EVENT_TRACE CurrentEvent;
 170     TRACE_LOGFILE_HEADER LogfileHeader;
 171     PEVENT_TRACE_BUFFER_CALLBACKA BufferCallback;
 172     ULONG BufferSize;
 173     ULONG Filled;
 174     ULONG EventsLost;
 175     PEVENT_CALLBACK EventCallback;
 176     PVOID Context;
 177 };
 178
 179 ULONG WINAPI CloseTrace(TRACEHANDLE);
 180 ULONG WINAPI EnableTrace(ULONG,ULONG,ULONG,LPCGUID,TRACEHANDLE);
 181 ULONG WINAPI RegisterTraceGuidsA(WMIDPREQUEST,PVOID,LPCGUID,ULONG,PTRACE_GUID_REGISTRATION,LPCSTR,LPCSTR,PTRACEHANDLE);
 182 ULONG WINAPI RegisterTraceGuidsW(WMIDPREQUEST,PVOID,LPCGUID,ULONG,PTRACE_GUID_REGISTRATION,LPCWSTR,LPCWSTR,PTRACEHANDLE);
 183 #define      RegisterTraceGuids WINELIB_NAME_AW(RegisterTraceGuids)
 184
 185 #ifdef __cplusplus
 186 }
 187 #endif
 188
 189 #endif /* _EVNTRACE_ */