/// <summary>
/// Write entry to Windows EventLog
/// </summary>
/// <param name="entry">Entry to write</param>
public void WriteEntry(IEntry entry)
{
if (entry.Category != "JKLog" && (entry.Context as Type) != typeof(WindowsEvent))
{
try
{
// if there is a match between entry type and windows type
EventLogEntryType type = EventLogEntryType.Information;
if (Enum.IsDefined(typeof(EventLogEntryType), (int)entry.Type))
{
type = (EventLogEntryType)entry.Type;
}
// context to byte array
byte[] toBytes = new byte[] { };
if (entry.Context != null)
{
toBytes = Encoding.ASCII.GetBytes(entry.Context.ToString());
}
// write to eventlog
EventLog.WriteEntry(this.Source, entry.Message, type, (int)entry.Type, (short)entry.Type, toBytes);
}
catch (Exception)
{
JKLogger.FailureAudit("Failed to open Windows Event source. Source is not registered, configured or there is an internal failure in WindowsEvent mapper.", typeof(WindowsEvent), "JKLog");
}
}
}
/// <summary>
/// Register Windows EventLog source.
/// <para>You can call this at anytime, does nothing if source is already registered.</para>
/// </summary>
public void RegisterSource()
{
try
{
// If source does not exists.
if (!EventLog.SourceExists(this.Source))
{
EventLog.CreateEventSource(this.Source, this.Source);
JKLogger.SuccessAudit("Windows Event source \"" + this.Source + "\" is created. Restart the application to allow it to be registered.", typeof(WindowsEvent), "JKLog");
return;
}
}
catch (Exception)
{
JKLogger.FailureAudit("Failed to create Windows Event source. Call RegisterSource() while running as Administrator.", typeof(WindowsEvent), "JKLog");
}
}
public static void UseTests()
{
// simple
JKLogger.Error("This is Error");
JKLogger.Warning("This is Warning");
JKLogger.Information("This is Information");
JKLogger.SuccessAudit("This is SuccessAudit");
JKLogger.FailureAudit("This is FailureAudit");
JKLogger.Debug("This is Debug");
User testContext = new User("StaticTestName", 99);
// more advanced
JKLogger.Error("This is Error", testContext, "TestCategory");
JKLogger.Warning("This is Warning", testContext, "TestCategory");
JKLogger.Information("This is Information", testContext, "TestCategory");
JKLogger.SuccessAudit("This is SuccessAudit", testContext, "TestCategory");
JKLogger.FailureAudit("This is FailureAudit", testContext, "TestCategory");
JKLogger.Debug("This is Debug", testContext, "TestCategory");
}