Systémové programování Windows
Event Log
Obsah
 Prohlížení event logů
 Vytvoření event logu
 Message file
 Tvorba
 Registrace
Prohlížení event logu
 Eventvwr.msc
 Windows logs
 Application
 System
 Security
Vytvoření event logu
HANDLE RegisterEventSource(
PCTSTR machineName,
PCTSTR sourceName );
BOOL ReportEvent(
HANDLE hEventLog,
WORD eventType, // EVENTLOG_INFORMATION_TYPE
WORD eventCategory, // CATEGORY_1 z .mc
DWORD eventID, // EVENT_2_ERROR z .mc
PSID userSid,
WORD numStrings,
DWORD dataSize,
PCTSTR* strings,
PVOID rawData );
Message Text File (.mc)
 Definuje texty
 Kategorie
 Události
 Parametry
 Vícejazyčný
 Pozor na syntaxi
Message Text File (.mc)
 Událost
MessageId=0x10
Severity=Informational
Facility=Application
SymbolicName=EVENT_1_INFO
Language=English
Event 1 - info
.
do projektu!
Tvorba Message File
.mc mc.exe .rc
.bin
.h
rc.exe
.res
C:\Program Files\Microsoft SDKs\Windows\v7.0A\bin\
C:\Program Files\Windows Kits\8.0\bin\x86\
Registrace
• HKEY_LOCAL_MACHINE
• SYSTEM
• CurrentControlSet
• Services
• EventLog
• Application
• Event Source
Registrace
 EventMessageFile [REG_EXPAND_SZ]
 Stores the location of the file containing categories for the
events generated by the source program.
 CategoryMessageFile [REG_EXPAND_SZ]
 ParameterMessageFile [REG_EXPAND_SZ]
 TypesSupported [REG_DWORD] 7
 Indicates the types of events generated by the source program.
 CategoryCount [REG_DWORD]
 Specifies the number of event categories defined by the source
program.
Díky za pozornost