public void CallSiteShouldWorkEvenInlined()
{
var logEvent = new LogEventInfo(LogLevel.Error, "logger1", "message1");
Type loggerType = typeof(Logger);
var stacktrace = StackTraceUsageUtils.GetWriteStackTrace(loggerType);
var stackFrames = stacktrace.GetFrames();
var index = LoggerImpl.FindCallingMethodOnStackTrace(stackFrames, loggerType) ?? 0;
int? indexLegacy = LoggerImpl.SkipToUserStackFrameLegacy(stackFrames, index);
logEvent.GetCallSiteInformationInternal().SetStackTrace(stacktrace, index, indexLegacy);
Layout l = "${callsite}";
var callSite = l.Render(logEvent);
Assert.Equal("NLog.UnitTests.LayoutRenderers.CallSiteTests.CallSiteShouldWorkEvenInlined", callSite);
}
public async Task <string> GetAsyncCallSite()
{
var logEvent = new LogEventInfo(LogLevel.Error, "logger1", "message1");
#if !NETSTANDARD1_5
Type loggerType = typeof(Logger);
var stacktrace = StackTraceUsageUtils.GetWriteStackTrace(loggerType);
var stackFrames = stacktrace.GetFrames();
var index = LoggerImpl.FindCallingMethodOnStackTrace(stackFrames, loggerType) ?? 0;
int? indexLegacy = LoggerImpl.SkipToUserStackFrameLegacy(stackFrames, index);
logEvent.GetCallSiteInformationInternal().SetStackTrace(stacktrace, index, indexLegacy);
#endif
await Task.Delay(0);
Layout l = "${callsite}";
var callSite = l.Render(logEvent);
return(callSite);
}
internal static void Write([NotNull] Type loggerType, TargetWithFilterChain targets, LogEventInfo logEvent, LogFactory factory)
{
if (targets == null)
{
return;
}
StackTraceUsage stu = targets.GetStackTraceUsage();
if (stu != StackTraceUsage.None && !logEvent.HasStackTrace)
{
var stackTrace = new StackTrace(StackTraceSkipMethods, stu == StackTraceUsage.WithSource);
var stackFrames = stackTrace.GetFrames();
int?firstUserFrame = FindCallingMethodOnStackTrace(stackFrames, loggerType);
int?firstLegacyUserFrame = firstUserFrame.HasValue ? SkipToUserStackFrameLegacy(stackFrames, firstUserFrame.Value) : (int?)null;
logEvent.GetCallSiteInformationInternal().SetStackTrace(stackTrace, firstUserFrame ?? 0, firstLegacyUserFrame);
}
// ...
}