static Logger()
{
//Initializes the empty object of StackTraceDetails
LogStackTrace.Initialize();
LogStackMessages.Initialize();
GrowStackDisposal(1);
s_logger = new LoggerInternal(out s_logger);
Console = new LogSubscriptionConsole();
FileWriter = new LogSubscriptionFileWriter(1000);
AppDomain.CurrentDomain.FirstChanceException += CurrentDomain_FirstChanceException;
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Log = CreatePublisher(typeof(Logger), MessageClass.Component);
Log.InitialStackTrace = LogStackTrace.Empty;
EventFirstChanceException = Log.RegisterEvent(MessageLevel.NA, MessageFlags.SystemHealth, "First Chance App Domain Exception", 30, MessageRate.PerSecond(30), 1000);
EventAppDomainException = Log.RegisterEvent(MessageLevel.Critical, MessageFlags.SystemHealth, "Unhandled App Domain Exception");
EventSwallowedException = Log.RegisterEvent(MessageLevel.Debug, MessageFlags.None, "Exception was Swallowed", 30, MessageRate.PerSecond(30), 1000);
ShutdownHandler.Initialize();
}
public Monitor(int delay)
{
m_logSmall = Log.RegisterEvent(MessageLevel.Info, MessageFlags.SystemHealth, $"ThreadPool Small Delay Variance ({delay} ms)", 0, MessageRate.EveryFewSeconds(10), 5);
m_logMedium = Log.RegisterEvent(MessageLevel.Warning, MessageFlags.SystemHealth, $"ThreadPool Medium Delay Variance ({delay} ms)", 0, MessageRate.EveryFewSeconds(10), 5);
m_logLarge = Log.RegisterEvent(MessageLevel.Error, MessageFlags.SystemHealth, $"ThreadPool Large Delay Variance ({delay} ms)", 0, MessageRate.EveryFewSeconds(10), 5);
m_logSmall.ShouldRaiseMessageSupressionNotifications = false;
m_logMedium.ShouldRaiseMessageSupressionNotifications = false;
m_logLarge.ShouldRaiseMessageSupressionNotifications = false;
m_delay = delay;
m_time = null;
m_task = new ScheduledTask();
m_task.Running += task_Running;
}
/// <summary>
/// Initializes an <see cref="LogEventPublisher"/> with a series of settings.
/// </summary>
/// <param name="attributes"></param>
/// <param name="eventName"></param>
/// <param name="stackTraceDepth"></param>
/// <param name="messagesPerSecond"></param>
/// <param name="burstLimit"></param>
/// <returns></returns>
private LogEventPublisherInternal InternalRegisterEvent(LogMessageAttributes attributes, string eventName, int stackTraceDepth, MessageRate messagesPerSecond, int burstLimit)
{
if (eventName == null)
eventName = string.Empty;
LogEventPublisherInternal publisher;
if (m_lookupEventPublishers.TryGetValue(Tuple.Create(attributes, eventName), out publisher))
{
return publisher;
}
return InternalRegisterNewEvent(attributes, eventName, stackTraceDepth, messagesPerSecond, burstLimit);
}
/// <summary>
/// Initializes an <see cref="LogEventPublisher"/> with the provided values.
/// </summary>
/// <param name="level">the level of the message</param>
/// <param name="flags">associated flags</param>
/// <param name="eventName"></param>
/// <param name="stackTraceDepth"></param>
/// <param name="messagesPerSecond"></param>
/// <param name="burstLimit"></param>
/// <returns></returns>
public LogEventPublisher RegisterEvent(MessageLevel level, MessageFlags flags, string eventName, int stackTraceDepth, MessageRate messagesPerSecond, int burstLimit)
{
LogMessageAttributes flag = new LogMessageAttributes(m_classification, level, MessageSuppression.None, flags);
LogEventPublisherInternal publisher = InternalRegisterEvent(flag, eventName, stackTraceDepth, messagesPerSecond, burstLimit);
return new LogEventPublisher(this, publisher);
}
/// <summary>
/// Initializes an <see cref="LogEventPublisher"/> with a series of settings.
/// </summary>
/// <param name="attributes"></param>
/// <param name="eventName"></param>
/// <param name="stackTraceDepth"></param>
/// <param name="messagesPerSecond"></param>
/// <param name="burstLimit"></param>
/// <returns></returns>
private LogEventPublisherInternal InternalRegisterEvent(LogMessageAttributes attributes, string eventName, int stackTraceDepth, MessageRate messagesPerSecond, int burstLimit)
{
if (eventName == null)
{
eventName = string.Empty;
}
LogEventPublisherInternal publisher;
if (m_lookupEventPublishers.TryGetValue(Tuple.Create(attributes, eventName), out publisher))
{
return(publisher);
}
return(InternalRegisterNewEvent(attributes, eventName, stackTraceDepth, messagesPerSecond, burstLimit));
}
/// <summary>
/// Initializes an <see cref="LogEventPublisher"/> with the provided values.
/// </summary>
/// <param name="level">the level of the message</param>
/// <param name="flags">associated flags</param>
/// <param name="eventName"></param>
/// <param name="stackTraceDepth"></param>
/// <param name="messagesPerSecond"></param>
/// <param name="burstLimit"></param>
/// <returns></returns>
public LogEventPublisher RegisterEvent(MessageLevel level, MessageFlags flags, string eventName, int stackTraceDepth, MessageRate messagesPerSecond, int burstLimit)
{
LogMessageAttributes flag = new LogMessageAttributes(m_classification, level, MessageSuppression.None, flags);
LogEventPublisherInternal publisher = InternalRegisterEvent(flag, eventName, stackTraceDepth, messagesPerSecond, burstLimit);
return(new LogEventPublisher(this, publisher));
}
