public static EventLogRecord[] ReadEventLog(EventlogHandle handle, UInt32 dwLastRecordId, UInt32 nMaxRecords, string sqlQuery) { EventLogRecord[] result = null; EventAPI.EventLogRecord[] records = null; // new EventAPI.EventLogRecord[nMaxRecords]; UInt32 nRecordsReturned = 0; UInt32 dwError = EventAPI.ReadEventLog(handle.Handle, dwLastRecordId, nMaxRecords, sqlQuery, out nRecordsReturned, out records); if (dwError != 0) { Logger.Log(String.Format("Error: ReadEventLog [Code:{0}]", dwError), Logger.eventLogLogLevel); } if (nRecordsReturned > 0) { result = new EventLogRecord[nRecordsReturned]; int iRecord = 0; foreach (EventAPI.EventLogRecord record in records) { result[iRecord++] = new EventLogRecord(record); } } return(result); }
public static UInt32 GetCategoryCount(EventlogHandle handle) { UInt32 pdwNumMatched = 0; UInt32 dwError = EventAPI.GetCategoryCount(handle.Handle, out pdwNumMatched); if (dwError != 0) { Logger.Log(String.Format("Error: GetCategoryCount [Code:{0}]", dwError), Logger.eventLogLogLevel); } return(pdwNumMatched); }
public static UInt32 DeleteFromEventLog(EventlogHandle handle, string sqlfilter) { UInt32 dwError = EventAPI.DeleteFromEventLog(handle.Handle, sqlfilter); if (dwError != 0) { Logger.Log(String.Format("Error: GetDistinctCategories [Code:{0}]", dwError), Logger.eventLogLogLevel); } return(dwError); }
public static UInt32 CountLogs(EventlogHandle handle, string sqlQuery) { UInt32 nRecordsMatched = 0; UInt32 dwError = EventAPI.CountEventLog(handle.Handle, sqlQuery, out nRecordsMatched); if (dwError != 0) { Logger.Log(String.Format("Error: CountEventLog [Code:{0}]", dwError), Logger.eventLogLogLevel); } return(nRecordsMatched); }
public static EventlogHandle OpenEventlog(string hostname) { IntPtr pEventLogHandle; UInt32 dwError = EventAPI.OpenEventLog(hostname, out pEventLogHandle); if (dwError == 0) { return(new EventlogHandle(pEventLogHandle)); } else { throw new Exception(String.Format( "Error: OpenEventLog [Code:{0}]", dwError)); } }
public static string[] GetDistinctCategories(EventlogHandle handle, UInt32 pdwNumMatched) { string[] EventCategories = null; UInt32 dwError = EventAPI.GetDistinctCategories(handle.Handle, pdwNumMatched, out EventCategories); if (dwError != 0) { Logger.Log(String.Format("Error: GetDistinctCategories [Code:{0}]", dwError), Logger.eventLogLogLevel); } return(EventCategories); }
private void CloseHandle() { EventAPI.CloseEventLog(_handle); _handle = IntPtr.Zero; }