public override string ToString()
{
if (asString == null)
{
asString = TraceType.ShortString() + Created.ToString(" HH:mm:ss.fff ") + Message;
}
return(asString);
}
private static void enqueueMessage(TraceTypeEnum traceType, string?filterText, ref string?threadMessageBuffer)
{
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): start " + traceType.ShortString() + ": " + threadMessageBuffer);
#endif
TraceMessage message = new TraceMessage(traceType, threadMessageBuffer !, filterText);
threadMessageBuffer = null;
//break in debugger if needed
if (Debugger.IsAttached)
{
if ((traceType == TraceTypeEnum.Warning && IsBreakOnWarning) ||
(traceType == TraceTypeEnum.Error && IsBreakOnError) ||
(traceType == TraceTypeEnum.Exception && IsBreakOnException))
{
Debug.WriteLine(traceType + ": " + message);
Debugger.Break();
}
}
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): lock messagesQueue");
#endif
lock (messagesQueue){
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): locked messagesQueue");
#endif
if (messagesQueue.Count >= MaxMessageQueue - 1) //leave 1 space empty for overflow error message
{
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): messagesQueue overflow (" + messagesQueue.Count + " messages)");
#endif
if (!isMessagesQueueOverflow)
{
isMessagesQueueOverflow = true;
messagesQueue.Enqueue(new TraceMessage(TraceTypeEnum.Error, "Tracer.enqueueMessage(): MessagesQueue overflow (" + messagesQueue.Count + " messages) for:" +
Environment.NewLine + message.ToString()));
}
}
else
{
isMessagesQueueOverflow = false;
messagesQueue.Enqueue(message);
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): message added to messagesQueue");
#endif
}
//Monitor.Pulse(messagesQueue);
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): messagesQueue pulsed, release lock");
#endif
}
#if RealTimeTraceing
RealTimeTracer.Trace("enqueueMessage(): messagesQueue lock released, end");
#endif
}