/// <summary>
/// Loads the eventlog entry collection
/// </summary>
private void LoadEventLogEntryCollection()
{
//This is only called when the log is changed and when the class is instantiated so it's pretty safe
//to re-init the collection
this.eventLogEntryCollection = new EventLogEntryCollection();
string[] attributes = new string[] { "machineName", "userName", "timeGenerated",
"source", "message", "eventLogEntryType",
"eventID", "category", "rawData", "id", "timeWritten", "index" };
//Get all the eventLog nodes
foreach (XmlNode node in this.nodeLog.ChildNodes)
{
string machineName = node.Attributes.GetNamedItem(attributes[0]).Value;
string userName = node.Attributes.GetNamedItem(attributes[1]).Value;
DateTime timeGenerated = DateTime.Parse(node.Attributes.GetNamedItem(attributes[2]).Value);
string source = node.Attributes.GetNamedItem(attributes[3]).Value;
string message = node.Attributes.GetNamedItem(attributes[4]).Value;
EventLogEntryType type = (EventLogEntryType)Int32.Parse(node.Attributes.GetNamedItem(attributes[5]).Value);
int eventID = Int32.Parse(node.Attributes.GetNamedItem(attributes[6]).Value);
short category = Int16.Parse(node.Attributes.GetNamedItem(attributes[7]).Value);
string srawData = node.Attributes.GetNamedItem(attributes[8]).Value;
byte[] rawData = new byte[0];
if (srawData.Length > 0)
{
rawData = Convert.FromBase64String(srawData);
}
string id = node.Attributes.GetNamedItem(attributes[9]).Value;
DateTime timeWritten = DateTime.Parse(node.Attributes.GetNamedItem(attributes[10]).Value);
int index = Int32.Parse(node.Attributes.GetNamedItem(attributes[11]).Value);
//Add to the collection
EventLogEntry eventLogEntry = new EventLogEntry(category, rawData, type, eventID, index, machineName, message, source, timeGenerated, timeWritten, userName, id);
this.eventLogEntryCollection.Add(eventLogEntry);
}
}
public void Close()
{
this.SaveLogFile();
this.nodeLog = null;
this.log = "";
this.source = "";
this.logDisplayName = "";
this.eventLogEntryCollection = new EventLogEntryCollection();
}
public void Clear()
{
//Clear all the log items from the xml
int y = this.nodeLog.ChildNodes.Count;
for (int x = 0; x < y; x++)
{
this.nodeLog.RemoveChild(this.nodeLog.ChildNodes[0]);
}
//Save the xml file
this.SaveLogFile();
//Re-init the eventLogCollection
this.eventLogEntryCollection = new EventLogEntryCollection();
}