private void InitializeEventLogs(string sourceName)
{
eventLogs.Clear();
revertedEventLogEntries.Clear();
foreach (var currentMachine in machineNames)
{
try
{
var currentEventLog = new EventLog(logName, currentMachine, sourceName);
eventLogs.Add(currentEventLog);
var eventLogEntries = new EventLogEntry[currentEventLog.Entries.Count];
currentEventLog.Entries.CopyTo(eventLogEntries, 0);
revertedEventLogEntries.AddRange(eventLogEntries.Reverse().ToList());
}
catch (InvalidOperationException ex)
{
var eventLogNotFoundExceptionMessage = string.Format("The specified event log- '{0}' doesn't exist on machine- '{1}'", logName, currentMachine);
throw new NonExistingEventLogException(eventLogNotFoundExceptionMessage, ex);
}
}
}
