private static ActivityScope AddActivityScope(ActivityContextState activityContextState, object userState, ActivityType activityType, ActivityEventArgs eventArgs, LocalizedString exceptionString)
{
bool flag = false;
bool flag2 = false;
ActivityScope activityScope = null;
if (ActivityContext.IsStarted)
{
try
{
throw new ActivityContextException(exceptionString);
}
catch (ActivityContextException)
{
flag2 = true;
}
if (SingleContext.Singleton.CheckId())
{
ActivityScopeImpl activityScopeImpl = (ActivityScopeImpl)ActivityContext.GetCurrentActivityScope();
if (activityScopeImpl != null)
{
return(new ActivityScope(activityScopeImpl));
}
}
}
if (SingleContext.Singleton.LocalId != null && !flag2)
{
try
{
throw new ActivityContextException(DiagnosticsResources.ExceptionActivityContextMustBeCleared(DebugContext.GetDebugInfo()));
}
catch (ActivityContextException)
{
}
}
ActivityScope result;
try
{
activityScope = ActivityScopeImpl.AddActivityScope(activityContextState);
activityScope.UserState = userState;
activityScope.ActivityType = activityType;
ActivityContext.RaiseEvent(activityScope.ActivityScopeImpl, eventArgs);
ExTraceGlobals.ActivityContextTracer.TraceDebug <Guid, bool>((long)activityScope.LocalId.GetHashCode(), "ActivityContext.AddActivityScope - ActivityId {0}, (activityContextState != null) = {1}", activityScope.ActivityId, activityContextState != null);
flag = true;
result = activityScope;
}
finally
{
if (!flag)
{
if (activityScope != null)
{
activityScope.Dispose();
}
ActivityContext.ClearThreadScope();
}
}
return(result);
}
private static void RolloverGlobalScope()
{
try
{
ActivityScope activityScope = ActivityContext.Start(null, ActivityType.Global);
activityScope.Action = "GlobalActivity";
ActivityContext.inactiveGlobalScope = ActivityContext.globalScope;
ActivityContext.globalScope = activityScope;
}
finally
{
ActivityContext.ClearThreadScope();
}
}
private static void LogGlobalInactive()
{
try
{
ActivityScope activityScope = ActivityContext.inactiveGlobalScope;
if (activityScope != null && activityScope.Status == ActivityContextStatus.ActivityStarted)
{
ActivityContext.SetThreadScope(activityScope);
ActivityCoverageReport.OnGlobalActivityEnded(activityScope);
activityScope.ActivityScopeImpl.RemoveInstrInstances();
activityScope.End();
ActivityContext.inactiveGlobalScope = null;
}
}
finally
{
ActivityContext.ClearThreadScope();
}
}
