public ResponseCodeClass Classify(string service, ResponseCode code, TimeSpan latency)
{
var settings = settingsProvider?.Invoke() ?? new ResponseCodeClassifierSettings();
var serviceSettings = GetServiceSettings(settings, service);
var serviceCodeClass = TryClassify(code, serviceSettings);
if (serviceCodeClass != null)
{
return(serviceCodeClass.Value);
}
var codeClass = TryClassify(code, settings);
if (codeClass != null)
{
return(codeClass.Value);
}
if (code.IsSuccessful() || code.IsRedirection() || code.IsInformational())
{
return(ResponseCodeClass.Success);
}
if (code.IsServerError())
{
return(ResponseCodeClass.Error);
}
if (code == ResponseCode.RequestTimeout)
{
return(latency >= (serviceSettings?.TimeoutErrorClassificationThreshold ?? settings.TimeoutErrorClassificationThreshold)
? ResponseCodeClass.Error
: ResponseCodeClass.Warning);
}
if (code.IsNetworkError())
{
return(ResponseCodeClass.Error);
}
if (code == ResponseCode.Unknown ||
code == ResponseCode.UnknownFailure)
{
return(ResponseCodeClass.Error);
}
return(ResponseCodeClass.Warning);
}