public StackDetailsFilter(LogStackMessages details)
{
InitializeComponent();
for (int x = 0; x < details.Count; x++)
{
checkedListBox1.Items.Add(new KVP(details[x]));
}
}
public StackDetailsFilter(LogStackMessages details)
{
InitializeComponent();
for (int x = 0; x < details.Count; x++)
{
checkedListBox1.Items.Add(new KVP(details[x]));
}
}
private void BtnOK_Click(object sender, EventArgs e)
{
if (checkedListBox1.CheckedItems.Count == 0)
{
MessageBox.Show("Select an item");
return;
}
SelectedItems = new LogStackMessages(checkedListBox1.CheckedItems.Cast <KVP>().Select(x => x.Values).ToList());
DialogResult = DialogResult.OK;
}
/// <summary>
/// Creates a <see cref="EventTimer"/>
/// </summary>
/// <param name="period"></param>
/// <param name="dayOffset"></param>
private EventTimer(TimeSpan period, TimeSpan dayOffset)
: base(MessageClass.Component)
{
m_stopping = false;
m_syncRoot = new object();
m_period = period;
m_dayOffset = dayOffset;
m_message = LogStackMessages.Empty.Union("Event Timer Details", string.Format("EventTimer: {0} in {1}", m_period, m_dayOffset));
Log.InitialStackMessages.Union("Event Timer Details", string.Format("EventTimer: {0} in {1}", m_period, m_dayOffset));
}
/// <summary>
/// Listen for a socket connection
/// </summary>
public CtpServer(IPEndPoint listenEndpoint, IServerAuthentication config)
{
m_config = config;
m_listenEndpoint = listenEndpoint ?? throw new ArgumentNullException(nameof(listenEndpoint));
m_onAccept = OnAccept;
var logMessages = new LogStackMessages("Listen Port", listenEndpoint.ToString());
using (Logger.AppendStackMessages(logMessages))
Log = Logger.CreatePublisher(typeof(CtpServer), MessageClass.Framework);
}
private void BtnOK_Click(object sender, EventArgs e)
{
if (checkedListBox1.CheckedItems.Count == 0)
{
MessageBox.Show("Select an item");
return;
}
SelectedItems = new LogStackMessages(checkedListBox1.CheckedItems.Cast<KVP>().Select(x=>x.Values).ToList());
DialogResult = DialogResult.OK;
}
public LogStackMessages GetStackMessages()
{
if (m_stackMessageCache == null)
{
if (m_threadStackDetails.Count == 0)
{
m_stackMessageCache = LogStackMessages.Empty;
}
else
{
m_stackMessageCache = new LogStackMessages(m_threadStackDetails);
}
}
return m_stackMessageCache;
}
/// <summary>
/// Creates a log message
/// </summary>
internal LogMessage(LogEventPublisherDetails eventPublisherDetails, LogStackMessages initialStackMessages, LogStackTrace initialStackTrace, LogStackMessages currentStackMessages, LogStackTrace currentStackTrace, LogMessageAttributes flags, string message, string details, Exception exception)
{
if (eventPublisherDetails == null)
throw new ArgumentNullException(nameof(eventPublisherDetails));
if (exception != null)
{
ExceptionString = exception.ToString();
}
else
{
ExceptionString = string.Empty;
}
EventPublisherDetails = eventPublisherDetails;
InitialStackMessages = initialStackMessages ?? LogStackMessages.Empty;
InitialStackTrace = initialStackTrace ?? LogStackTrace.Empty;
CurrentStackMessages = currentStackMessages ?? LogStackMessages.Empty;
CurrentStackTrace = currentStackTrace ?? LogStackTrace.Empty;
UtcTime = DateTime.UtcNow;
LogMessageAttributes = flags;
Message = message ?? string.Empty;
Details = details ?? string.Empty;
Exception = exception;
ManagedThreadID = Thread.CurrentThread.ManagedThreadId;
PreviousFirstChanceExceptionSequenceNumber = Logger.PreviousFirstChanceExceptionSequenceNumber;
}
/// <summary>
/// Loads a log messages from the supplied stream
/// </summary>
/// <param name="stream">the stream to load the log message from.</param>
/// <param name="saveHelper">A save helper that will condense objects</param>
internal LogMessage(Stream stream, LogMessageSaveHelper saveHelper = null)
{
if (saveHelper == null)
saveHelper = LogMessageSaveHelper.Create(true);
byte version = stream.ReadNextByte();
switch (version)
{
case 1:
EventPublisherDetails = saveHelper.LoadEventPublisherDetails(stream);
InitialStackMessages = saveHelper.LoadStackMessages(stream);
InitialStackTrace = saveHelper.LoadStackTrace(stream);
CurrentStackMessages = saveHelper.LoadStackMessages(stream);
CurrentStackTrace = saveHelper.LoadStackTrace(stream);
UtcTime = stream.ReadDateTime();
LogMessageAttributes = new LogMessageAttributes(stream);
Message = stream.ReadString();
Details = stream.ReadString();
Exception = null;
ExceptionString = stream.ReadString();
ManagedThreadID = -1;
PreviousFirstChanceExceptionSequenceNumber = -1;
break;
case 2:
EventPublisherDetails = saveHelper.LoadEventPublisherDetails(stream);
InitialStackMessages = saveHelper.LoadStackMessages(stream);
InitialStackTrace = saveHelper.LoadStackTrace(stream);
CurrentStackMessages = saveHelper.LoadStackMessages(stream);
CurrentStackTrace = saveHelper.LoadStackTrace(stream);
UtcTime = stream.ReadDateTime();
LogMessageAttributes = new LogMessageAttributes(stream);
Message = stream.ReadString();
Details = stream.ReadString();
Exception = null;
ExceptionString = stream.ReadString();
ManagedThreadID = stream.ReadInt32();
PreviousFirstChanceExceptionSequenceNumber = -1;
break;
case 3:
EventPublisherDetails = saveHelper.LoadEventPublisherDetails(stream);
InitialStackMessages = saveHelper.LoadStackMessages(stream);
InitialStackTrace = saveHelper.LoadStackTrace(stream);
CurrentStackMessages = saveHelper.LoadStackMessages(stream);
CurrentStackTrace = saveHelper.LoadStackTrace(stream);
UtcTime = stream.ReadDateTime();
LogMessageAttributes = new LogMessageAttributes(stream);
Message = saveHelper.LoadString(stream);
Details = saveHelper.LoadString(stream);
Exception = null;
ExceptionString = saveHelper.LoadString(stream);
ManagedThreadID = stream.ReadInt32();
PreviousFirstChanceExceptionSequenceNumber = -1;
break;
case 4:
EventPublisherDetails = saveHelper.LoadEventPublisherDetails(stream);
InitialStackMessages = saveHelper.LoadStackMessages(stream);
InitialStackTrace = saveHelper.LoadStackTrace(stream);
CurrentStackMessages = saveHelper.LoadStackMessages(stream);
CurrentStackTrace = saveHelper.LoadStackTrace(stream);
UtcTime = stream.ReadDateTime();
LogMessageAttributes = new LogMessageAttributes(stream);
Message = saveHelper.LoadString(stream);
Details = saveHelper.LoadString(stream);
Exception = null;
ExceptionString = saveHelper.LoadString(stream);
ManagedThreadID = stream.ReadInt32();
PreviousFirstChanceExceptionSequenceNumber = stream.ReadInt32();
break;
default:
throw new VersionNotFoundException();
}
}
internal LogPublisher(LoggerInternal logger, LogPublisherInternal publisherInstance, MessageClass classification)
{
m_logger = logger;
m_publisherInstance = publisherInstance;
m_classification = classification;
InitialStackMessages = Logger.GetStackMessages();
InitialStackTrace = new LogStackTrace(true, 1, 10);
MaxDistinctEventPublisherCount = 20;
m_lookupEventPublishers = new ConcurrentDictionary<Tuple<LogMessageAttributes, string>, LogEventPublisherInternal>();
}
/// <summary>
/// Raises a log message with the provided data.
/// </summary>
/// <param name="overriddenAttributes">attributes to use with this message</param>
/// <param name="message"></param>
/// <param name="details">A long text field with the details of the message.</param>
/// <param name="exception">An exception object if one is provided.</param>
/// <param name="initialStackMessage"></param>
/// <param name="initialStackTrace"></param>
public void Publish(LogMessageAttributes? overriddenAttributes, string message, string details, Exception exception, LogStackMessages initialStackMessage, LogStackTrace initialStackTrace)
{
if (Logger.ShouldSuppressLogMessages)
return;
LogMessageAttributes attributes = overriddenAttributes ?? m_attributes;
if (!m_publisher.HasSubscribers(attributes))
return;
if (message == null)
message = string.Empty;
if (details == null)
details = string.Empty;
var suppressionFlags = m_supressionEngine.IncrementPublishCount();
if (suppressionFlags != MessageSuppression.None)
{
m_messagesSuppressed++;
if (ShouldRaiseMessageSupressionNotifications && m_suppressionMessageNextPublishTime <= ShortTime.Now)
{
m_suppressionMessageNextPublishTime = ShortTime.Now.AddSeconds(10);
MessageSuppressionIndication.Publish($"Message Suppression Is Occurring To: '{ m_owner.TypeData.TypeName }' {m_messagesSuppressed.ToString()} total messages have been suppressed.", m_owner.ToString());
}
attributes += suppressionFlags;
if (!m_publisher.HasSubscribers(attributes))
return;
}
LogStackMessages currentStackMessages = Logger.GetStackMessages();
LogStackTrace currentStackTrace = LogStackTrace.Empty;
if (m_stackTraceDepth > 0)
{
currentStackTrace = new LogStackTrace(true, 2, m_stackTraceDepth);
}
else if (exception != null || attributes.Level >= MessageLevel.Error)
{
currentStackTrace = new LogStackTrace(true, 2, 10);
}
var logMessage = new LogMessage(m_owner, initialStackMessage, initialStackTrace, currentStackMessages, currentStackTrace, attributes, message, details, exception);
m_logger.OnNewMessage(logMessage, m_publisher);
}
public StackDisposal AppendStackMessages(LogStackMessages messages)
{
m_stackMessageCache = null;
m_threadStackDetails.Add(messages);
int depth = m_threadStackDetails.Count;
if (depth >= s_stackDisposalStackMessages.Length)
{
GrowStackDisposal(depth);
}
return s_stackDisposalStackMessages[depth];
}
/// <summary>
/// Temporarily appends data to the thread's stack so the data can be propagated to any messages generated on this thread.
/// Be sure to call Dispose on the returned object to remove this from the stack.
/// </summary>
/// <param name="messages"></param>
/// <returns></returns>
public static IDisposable AppendStackMessages(LogStackMessages messages)
{
return ThreadLocalThreadStack.Value.AppendStackMessages(messages);
}
public void RemoveStackMessage(int depth)
{
while (m_threadStackDetails.Count >= depth)
{
m_threadStackDetails.RemoveAt(m_threadStackDetails.Count - 1);
}
m_stackMessageCache = null;
}
public LogStackMessages LoadStackMessages(Stream stream)
{
byte version = stream.ReadNextByte();
switch (version)
{
case 0:
return LogStackMessages.Empty;
case 1:
return new LogStackMessages(stream);
case 2:
{
if (m_isSimple)
throw new Exception("Cannot load without a LogMessageSaveHelper");
int id = stream.ReadInt32();
return m_stackMessagesLoadLookup[id];
}
case 3:
{
if (m_isSimple)
throw new Exception("Cannot load without a LogMessageSaveHelper");
int id = stream.ReadInt32();
var messages = new LogStackMessages(stream);
m_stackMessagesLoadLookup.Add(messages);
return messages;
}
case 4:
{
if (m_isSimple)
throw new Exception("Cannot load without a LogMessageSaveHelper");
var messages = new LogStackMessages(stream);
m_stackMessagesLoadLookup.Add(messages);
return messages;
}
default:
throw new VersionNotFoundException();
}
}
public void SaveStackMessages(Stream stream, LogStackMessages message)
{
if (message == null)
throw new ArgumentNullException(nameof(message));
if (ReferenceEquals(message, LogStackMessages.Empty))
{
stream.Write((byte)0);
}
else if (m_isSimple)
{
stream.Write((byte)1);
message.Save(stream);
}
else
{
int lookupId;
if (m_stackMessagesSaveLookup.TryGetValue(message, out lookupId))
{
stream.Write((byte)2);
stream.Write(lookupId);
}
else
{
lookupId = m_stackMessagesSaveLookup.Count;
stream.Write((byte)4);
message.Save(stream);
m_stackMessagesSaveLookup.Add(message, lookupId);
}
}
}
