/// <summary>Counts the system log events of required type</summary>
/// <param name="value">the type of log event (Error, Event, Information etc)</param>
/// <returns>
/// Returns the number of System log entries of specified type
/// </returns>
public int GetSpecificEventEntriesCount(EventLogEntryType value)
{
EventLogEntryCollection systemEvents = (new EventLog("System", ".")).Entries;
return(systemEvents
.OfType <EventLogEntry>()
.Count(e => e.EntryType == value));
}
/// <summary>Counts the system log events of required type</summary>
/// <param name="value">the type of log event (Error, Event, Information etc)</param>
/// <returns>
/// Returns the number of System log entries of specified type
/// </returns>
public int GetSpecificEventEntriesCount(EventLogEntryType value)
{
// TODO : Implement GetSpecificEventEntriesCount
//throw new NotImplementedException();
EventLogEntryCollection systemEvents = (new EventLog("System", ".")).Entries;
return(systemEvents.OfType <EventLogEntry>().Count(x => x.EntryType == value));
}
/// <summary>Counts the system log events of required type</summary>
/// <param name="value">the type of log event (Error, Event, Information etc)</param>
/// <returns>
/// Returns the number of System log entries of specified type
/// </returns>
public int GetSpecificEventEntriesCount(EventLogEntryType value)
{
EventLogEntryCollection systemEvents = (new EventLog("System", ".")).Entries;
return(systemEvents.OfType <EventLogEntry>().Count(x => x.EntryType == value));
/*
* var arr = new EventLogEntry[systemEvents.Count];
* systemEvents.CopyTo(arr, 0);
*
* return arr.Where(x => x.EntryType == value).Count();
*/
// TODO : Implement GetSpecificEventEntriesCount
//throw new NotImplementedException();
}
private static List <KeyValuePair <TimeSpan, TimeSpan> > GetBreaks(EventLogEntryCollection collection)
{
var today = DateTime.Now.Date;
var breaks = new List <KeyValuePair <TimeSpan, TimeSpan> >();
TimeSpan?breakStart = null;
foreach (var log in collection.OfType <EventLogEntry>().Where(x => x.TimeGenerated.Date == today))
{
if (log.InstanceId == 4800)
{
breakStart = log.TimeGenerated.TimeOfDay;
}
else if (log.InstanceId == 4801 && breakStart.HasValue)
{
breaks.Add(new KeyValuePair <TimeSpan, TimeSpan>(breakStart.Value, log.TimeGenerated.TimeOfDay));
breakStart = null;
}
}
return(breaks);
}