static void Main()
{
oldCol = Console.ForegroundColor;
SetConsoleCtrlHandler(ExitHandler, true);
try
{
Console.WriteLine("**** Create EventSources ****");
SourceA = MetricsFactory.GetCustomMetricsService("SourceA", 1.0, true);
SourceB = MetricsFactory.GetCustomMetricsService("SourceB", 3.0, true);
SourceC = MetricsFactory.GetCustomMetricsService("SourceC", 7.0, true);
Console.WriteLine("**** Issue Description ****");
Console.WriteLine(
"Each EventSource has is own Default Listener but it appears that ALL EventListeners get ALL EventCounter events.\r\n" +
"So rather than having a single highlight color per event to indicate the expected filtering,\r\n" +
"the following event logging will show multiple highlight colors within a single line:");
Console.WriteLine("***************************");
var random = new Random();
for (int i = 0; i <= 40000; i++)
{
SleepingBeauty(random.Next(10, 200));
}
Console.ReadKey();
}
finally
{
Console.ForegroundColor = oldCol;
}
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
lock (_outputLockObj)
{
var counterData = eventData.ToEventCounterData();
var oldCol = Console.ForegroundColor;
if (counterData == null)
{
Console.ForegroundColor = MetricsFactory.GetConsoleColor(this.GetHashCode());
Console.Write($"EL{this.GetHashCode():x8}");
Console.ForegroundColor = oldCol;
Console.Write($" RX ED{eventData.GetHashCode():x8} => ");
Console.ForegroundColor = MetricsFactory.GetConsoleColor(eventData.EventSource.GetHashCode());
Console.Write($"ES{eventData.EventSource.GetHashCode():x8}:{eventData.EventName}");
Console.ForegroundColor = oldCol;
Console.WriteLine($"{eventData.Payload.FirstOrDefault().ToString()} ");
return;
}
// Only write to console if actual data has been reported
if (counterData?.Count == 0)
{
return;
}
// ReportOccurence calls pass in NaN for the metric value so we can publish different
// patterns for ReportOccurence and ReportMetric
if (float.IsNaN(counterData.Min))
{
Console.ForegroundColor = MetricsFactory.GetConsoleColor(this.GetHashCode());
Console.Write($"EL{this.GetHashCode():x8}");
Console.ForegroundColor = oldCol;
Console.Write($" RX ED{counterData.EventHash:x8} => ");
Console.ForegroundColor = MetricsFactory.GetConsoleColor(eventData.EventSource.GetHashCode());
Console.Write(
$"ES{eventData.EventSource.GetHashCode():x8}:'{counterData.EventSource}/{counterData.EventName}'");
Console.ForegroundColor = oldCol;
Console.WriteLine($" => " +
$"{counterData.Name} " +
$"Count {counterData.Count}, " +
$"IntervalSec: {counterData.IntervalSec}");
}
else
{
Console.ForegroundColor = MetricsFactory.GetConsoleColor(this.GetHashCode());
Console.Write($"EL{this.GetHashCode():x8}");
Console.ForegroundColor = oldCol;
Console.Write($" RX ED{counterData.EventHash:x8} => ");
Console.Write(":");
Console.ForegroundColor = MetricsFactory.GetConsoleColor(eventData.EventSource.GetHashCode());
Console.Write(
$"ES{eventData.EventSource.GetHashCode():x8}:'{counterData.EventSource}/{counterData.EventName}'");
Console.ForegroundColor = oldCol;
Console.WriteLine($" => " +
$"{counterData.Name} " +
$"Min: {counterData.Min}, " +
$"Max: {counterData.Max}, " +
$"Count {counterData.Count}, " +
$"Mean {counterData.Mean}, " +
$"StandardDeviation: {counterData.StandardDeviation}, " +
$"IntervalSec: {counterData.IntervalSec}");
}
}
}
