feat: real stack #239

[skynet2]

No description provided.

[codecov-io]

Codecov Report

Merging #240 into master will increase coverage by 5.21%.
The diff coverage is 68%.

@@            Coverage Diff             @@
##           master     #240      +/-   ##
==========================================
+ Coverage   76.61%   81.82%   +5.21%     
==========================================
  Files          66       59       -7     
  Lines        2245     1882     -363     
  Branches      443      322     -121     
==========================================
- Hits         1720     1540     -180     
+ Misses        399      209     -190     
- Partials      126      133       +7

Impacted Files	Coverage Δ
src/Elastic.Apm/Helpers/StacktraceHelper.cs	73.46% <68%> (-9.29%)	⬇️
src/Elastic.Apm/Sampler.cs	56.75% <0%> (-27.03%)	⬇️
.../Elastic.Apm/Config/AbstractConfigurationReader.cs	71.85% <0%> (-11.69%)	⬇️
...Apm.AspNetCore/Config/MicrosoftExtensionsConfig.cs	72.72% <0%> (-10.61%)	⬇️
...gnosticListeners/HttpDiagnosticListenerImplBase.cs	62.16% <0%> (-4.51%)	⬇️
src/Elastic.Apm/Logging/ConsoleLogger.cs	85.71% <0%> (-0.96%)	⬇️
...astic.Apm/Config/EnvironmentConfigurationReader.cs	100% <0%> (ø)	⬆️
src/Elastic.Apm/Config/ConfigConsts.cs	100% <0%> (ø)	⬆️
...tic.Apm/Report/Serialization/MetricSetConverter.cs
src/Elastic.Apm/Metrics/MetricsCollector.cs
... and 8 more

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[gregkalapos]

Thank you @skynet2!

I already played with this in #6, originally I also wanted to somehow transform the whole state-machine to the original call stack not only getting the real method names.

This library is very promising, but did not work on my machine (more about it in #6): https://github.com/benaadams/Ben.Demystifier

Nevertheless this is definitely a step forward, so I'd be happy to merge this. Hope you don't mind, but I also pushed 2 tests covering this to your PR.

I added 1 comment regarding fileName - once that's addressed I think we are good to go.

Thanks for your contribution!

[gregkalapos]

Thank you Stas!