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127 lines
3.2 KiB
127 lines
3.2 KiB
/*++
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Copyright (C) 1996-2001 Microsoft Corporation
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Module Name:
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EVTLOG.H
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Abstract:
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Event Log helpers
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History:
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--*/
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#ifndef __WBEM_EVENT_LOG__H_
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#define __WBEM_EVENT_LOG__H_
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#define WBEM_EVENT_LOG_SOURCE L"WinMgmt"
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#define WBEM_EVENT_LOG_DUPLICATE_TIMEOUT 10
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#include "sync.h"
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class POLARITY CHex
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{
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protected:
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long m_l;
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public:
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CHex(long l) : m_l(l){}
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operator long() {return m_l;}
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};
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class POLARITY CInsertionString
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{
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protected:
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BOOL m_bEmpty;
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WString m_ws;
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public:
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CInsertionString() : m_bEmpty(TRUE){}
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CInsertionString(LPCWSTR wsz) : m_bEmpty(FALSE), m_ws(wsz){}
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CInsertionString(LPCSTR sz) : m_bEmpty(FALSE), m_ws(sz){}
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CInsertionString(long l);
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CInsertionString(CHex h);
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LPCWSTR GetString() {return m_ws;}
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BOOL IsEmpty() {return m_bEmpty;}
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};
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class POLARITY CEventLogRecord
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{
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protected:
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WORD m_wType;
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DWORD m_dwEventID;
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CWStringArray m_awsStrings;
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CWbemTime m_CreationTime;
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protected:
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void AddInsertionString(CInsertionString& s);
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public:
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CEventLogRecord(WORD wType, DWORD dwEventID,
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CInsertionString s1 = CInsertionString(),
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CInsertionString s2 = CInsertionString(),
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CInsertionString s3 = CInsertionString(),
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CInsertionString s4 = CInsertionString(),
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CInsertionString s5 = CInsertionString(),
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CInsertionString s6 = CInsertionString(),
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CInsertionString s7 = CInsertionString(),
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CInsertionString s8 = CInsertionString(),
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CInsertionString s9 = CInsertionString(),
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CInsertionString s10 = CInsertionString());
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~CEventLogRecord(){}
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WORD GetNumStrings() {return (WORD) m_awsStrings.Size();}
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LPCWSTR GetStringAt(int nIndex);
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CWbemTime GetCreationTime() {return m_CreationTime;}
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BOOL operator==(const CEventLogRecord& Other);
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};
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POLARITY typedef CUniquePointerArray<CEventLogRecord> LogRecords;
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class POLARITY CEventLog
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{
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private:
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WString m_wsServerName;
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WString m_wsSourceName;
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HANDLE m_hSource;
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FILE* m_fLog;
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BOOL m_bNT;
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DWORD m_dwTimeout;
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LogRecords* m_pRecords;
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CCritSec m_cs;
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protected:
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BOOL SearchForRecord(CEventLogRecord* pRecord);
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void AddRecord(CEventLogRecord* pRecord);
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public:
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CEventLog(LPCWSTR wszUNCServerName = NULL,
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LPCWSTR wszSourceName = WBEM_EVENT_LOG_SOURCE,
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DWORD dwTimeout = WBEM_EVENT_LOG_DUPLICATE_TIMEOUT);
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~CEventLog();
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BOOL Close();
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BOOL Open();
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BOOL Report(WORD wType, DWORD dwEventID,
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CInsertionString s1 = CInsertionString(),
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CInsertionString s2 = CInsertionString(),
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CInsertionString s3 = CInsertionString(),
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CInsertionString s4 = CInsertionString(),
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CInsertionString s5 = CInsertionString(),
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CInsertionString s6 = CInsertionString(),
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CInsertionString s7 = CInsertionString(),
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CInsertionString s8 = CInsertionString(),
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CInsertionString s9 = CInsertionString(),
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CInsertionString s10 = CInsertionString());
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};
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#endif
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