private void CalcPackage(FilePackageContent filePackage)
{
// The package must ALWAYS exist at this point!
EM_TemplateCalculator calculator = calculators[filePackage.Key];
ResultsPackage resultsPackage = resultsPackages.Find(x => x.packageKey == filePackage.Key);
try
{
bool success = calculator.CalculateStatistics(resultsPackage.microData);
lock (resultsPackages)
{
resultsPackage.displayResults = calculator.GetDisplayResults();
resultsPackage.error = calculator.GetErrorMessage(); // this may also just be warnings
if (!success)
{
resultsPackage.displayResults.calculated = true; // if did not succeed, declare this done
}
// cleanup
calculators.Remove(filePackage.Key);
resultsPackage.microData = null;
filePackage = null;
}
}
catch (Exception exception)
{
lock (resultsPackages)
{
resultsPackage.error = exception.Message;
}
}
}
private void PrepareAndStartCalculatingResults()
{
foreach (FilePackageContent filePackage in filePackages) // tested multi-threading this, but there was no noticeable gain!
{
List <string> filenames = new List <string>();
// Prepare the filenames and microdata
List <StringBuilder> microData = new List <StringBuilder>();
if (template.info.templateType != HardDefinitions.TemplateType.Multi)
{
if (filePackage.MicroDataBase != null)
{
filenames.Add(string.Empty); microData.Add(filePackage.MicroDataBase);
}
else
{
filenames.Add(filePackage.PathBase); microData.Add(null);
}
}
for (int f = 0; f < Math.Max(filePackage.PathsAlt.Count, filePackage.MicroDataAlt.Count); ++f)
{
filenames.Add(f < filePackage.PathsAlt.Count ? filePackage.PathsAlt[f] : string.Empty);
microData.Add(f < filePackage.MicroDataAlt.Count ? filePackage.MicroDataAlt[f] : null);
}
if (filePackage.MicroDataBase == null && filePackage.MicroDataAlt.Count == 0)
{
microData = null;
}
// Prepare the resultsPackage
ResultsPackage resultsPackage = new ResultsPackage();
EM_TemplateCalculator calculator = new EM_TemplateCalculator(template, filePackage.Key);
bool prepared = calculator.Prepare(filenames, out ErrorCollector errorCollector);
calculators.Add(filePackage.Key, calculator);
resultsPackage.displayResults = calculator.GetDisplayResults();
if (!prepared)
{
resultsPackage.displayResults.calculated = true; // if preperation went wrong, there will not be any results comming later!
}
resultsPackage.packageKey = filePackage.Key;
resultsPackage.error = errorCollector.GetErrorMessage();
resultsPackage.microData = microData;
resultsPackages.Add(resultsPackage);
}
new System.Threading.Thread(() =>
{
Parallel.ForEach <FilePackageContent>(filePackages, filePackage =>
{
CalcPackage(filePackage);
});
}).Start();
}