public static void Run()
{
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
var cts = new CancellationTokenSource();
var subscription = ObservableEventListener.FromEventSource(MyEventSource.Log)
.Buffer(TimeSpan.FromSeconds(5), 1000, cts.Token)
//.TakeUntil(cts.Token)
.LogToFile("mytest.txt", x => DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss,fff") + " " + "Info " + x.Payload[0], Encoding.UTF8, false);
//.LogToRollingFlatFile((dt, count) => $"test{count}.txt", dt => "", 4000,
// x => DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss,fff") + " " + "Info " + x.Payload[0], Encoding.UTF8, false);
var sw = Stopwatch.StartNew();
for (int i = 0; i < 100000; i++)
{
loggger.Info(Guid.NewGuid().ToString());
}
Console.WriteLine("come here:" + sw.Elapsed.TotalMilliseconds);
cts.Cancel();
subscription.Dispose();
Console.WriteLine("after wait:" + sw.Elapsed.TotalMilliseconds);
sw.Stop();
Console.WriteLine("time: " + sw.Elapsed.TotalMilliseconds + "ms");
// line / elapsed
Console.WriteLine(((double)100000 / sw.Elapsed.TotalMilliseconds) + "ms");
}
static void Main(string[] args)
{
ObservableEventListener.FromEventSource(MyEventSource.Log).LogToConsole();
//MyEventSource.Log.Info("hogehoge");
MyEventSource.Log.Write("Check", new { uid = 100 });
Console.ReadLine();
//EtwStream.RollCheck();
//EtwStream.Test2();
//Console.WriteLine("EtwStream");
//EtwStream.Run();
//Console.WriteLine("NLog");
//NLoog.Run();
//Console.WriteLine("Slab");
//Slab.Run();
//Console.WriteLine("Serilooog");
//Serilooog.Run();
////EtwStream.Test();
}
public static void RollCheck()
{
var cts = new CancellationTokenSource();
var d = ObservableEventListener.FromEventSource(MyEventSource.Log)
.Buffer(TimeSpan.FromSeconds(5), 100, cts.Token)
//.LogToFile("hoge.txt", x => (string)x.Payload[0], Encoding.UTF8, false);
.LogToRollingFile((dt, i) => $@"EtwStreamLog\RollingCheck{dt.ToString("yyyyMMdd")}.{i.ToString("00")}.log", x => x.ToString("yyyyMMdd"), 1000, x => x.DumpPayloadOrMessage(), Encoding.UTF8, true);
var sw = new Stopwatch();
sw.Start();
Task.WhenAll(Enumerable.Range(0, 100)
.Select(async(i) =>
{
foreach (var j in Enumerable.Range(0, 10000))
{
await Task.Run(() =>
{
MyEventSource.Log.Info($"abc{i}:{j}");
});
}
}))
.Wait();
cts.Cancel();
d.Dispose();
sw.Stop();
Console.WriteLine("elapsed {0}", sw.Elapsed);
}
public static void Test()
{
var cts = new CancellationTokenSource();
var subscription = ObservableEventListener.FromEventSource(MyEventSource.Log)
.Buffer(TimeSpan.FromSeconds(5), 1000, cts.Token)
.LogToFile("etw.txt", x => DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss,fff") + " " + "Info " + x.Payload[0], Encoding.UTF8, true);
loggger.Info("aiueo");
loggger.Info("kakikukeko");
Console.WriteLine("waiting...");
Console.ReadLine();
cts.Cancel();
subscription.Dispose();
}
static public TelemetryPipe CollectEventSourceEvents(this TelemetryPipe pipe, IEnumerable <ETWProvider> providers, Dictionary <string, string> additionalProperties = null)
{
foreach (var provider in providers)
{
pipe.RegisterObserver(ObservableEventListener
.FromEventSource(provider.Name, provider.Level)
.Select(ev => new TelemetryEvent()
{
Type = "event",
Data = FromEventSourceEvent(ev, additionalProperties),
PublishDateTime = DateTime.UtcNow
}));
}
return(pipe);
}
static void Main(string[] args)
{
// var source = ObservableEventListener.FromTraceEvent("SampleEventSource", "LoggerEventSource").Publish().RefCount();
var source = ObservableEventListener.FromEventSource(SampleEventSource.Log);
source.Subscribe(x => Console.WriteLine(x.DumpPayloadOrMessage()));
// var providingIndex = 0;
var providingMessages = new[]
{
"1:Hello EtwStream",
"2:Now LINQPad is ETW viewer",
"3:Logs are Event Stream",
"4:Everything can compose by Rx",
"5:EventSource is...",
"6:Best practice for logging on .NET",
"1:Hello EtwStream",
"2:Now LINQPad is ETW viewer",
"3:Logs are Event Stream",
"4:Everything can compose by Rx",
"5:EventSource is...",
"6:Best practice for logging on .NET",
};
Console.WriteLine("1~6:msg");
// var i = 0;
while (true)
{
// LoggerEventSource.Log.Write("start new event", new { count = i++ });
var measure = LoggerEventSource.Log.MeasureExecution("Readtime");
var msg = Console.ReadLine();
// Thread.Sleep(TimeSpan.FromSeconds(1));
//var msg = providingMessages[providingIndex++];
if (msg == null)
{
return;
}
var split = msg.Split(':');
var id = int.Parse(split[0]);
var message = (split.Length == 2 && split[1] != "")
? split[1]
: null;
measure.Dispose();
switch (id)
{
case 1:
SampleEventSource.Log.LogAlways(message ?? "LogAlways");
break;
case 2:
SampleEventSource.Log.Critical(message ?? "Critical");
break;
case 3:
SampleEventSource.Log.Error(message ?? "Error");
break;
case 4:
SampleEventSource.Log.Warning(message ?? "Warning");
break;
case 5:
SampleEventSource.Log.Informational(message ?? "Informational");
break;
case 6:
SampleEventSource.Log.Verbose(message ?? "Verbose");
break;
default:
break;
}
}
}