I downloaded the following from Microsoft - these are used by the Azure Service Fabric Cluster - and they have issues:
I am trying to determine where they build an http string. To read the code, it looks like they do nothing. My guess is there i something 'special" going on. Looks like an opportunity to build out Just-Decompile...
Upon de-compiling, the actual meat of the services is (whatever this means):
private async void ThreadProc(object state)
{
Service.<ThreadProc>d__7 variable = new Service.<ThreadProc>d__7();
variable.<>4__this = this;
variable.<>t__builder = AsyncVoidMethodBuilder.Create();
variable.<>1__state = -1;
variable.<>t__builder.Start<Service.<ThreadProc>d__7>(ref variable);
}