protected string GetCombinedScriptsSource()
{
List <string> scriptPaths = GetScriptPaths();
StringBuilder objStrBuilder = new StringBuilder();
objStrBuilder.Append(_handlerPath);
foreach (string sPath in scriptPaths)
{
ScriptElement element = null;
string fullElementPath = ResolveUrl(sPath);
if (!fullElementPath.Contains(HttpRuntime.AppDomainAppVirtualPath))
{ //make sure to get full path with application root
fullElementPath = HttpRuntime.AppDomainAppVirtualPath + fullElementPath;
}
element = OptimizerConfig.GetScriptByPath(fullElementPath);
if (element != null)
{
objStrBuilder.Append(element.Key + ".");
}
}
string strPath = objStrBuilder.ToString();
if (strPath.EndsWith("."))
{ //remove last unnecessary "."
strPath = strPath.Substring(0, strPath.LastIndexOf("."));
}
return(strPath);
}
private void OnAlgorithmStart()
{
StartButtonEnable = false;
var config = new OptimizerConfig()
{
UseDelay = UseDelay,
DelayTime = Convert.ToInt32(DelayTime),
NumberOfCores = Convert.ToInt32(NumberOfCores),
CoolingRate = Convert.ToDouble(CoolingRate, CultureInfo.InvariantCulture),
UseBigValleySearch = UseBigValleySearch,
PopulationSize = Convert.ToInt32(PopulationSize),
CrossoverRate = Convert.ToDouble(CrossoverRate, CultureInfo.InvariantCulture),
BigValleySearchRate = Convert.ToDouble(BigValleySearchRate, CultureInfo.InvariantCulture)
};
ITspOptimizer optimizer = TspOptimizerFactory.Create(SelectedOptimizer, _shuffledTour, _euclideanPath, config);
if (optimizer == null)
{
Info = "Algorithm not yet implemented :-(";
return;
}
optimizer.OptimizerInfo.Subscribe(UpdateInfo);
optimizer.OptimalSequence.Subscribe(PlotTour);
_tokenSource = new CancellationTokenSource();
CancellationToken token = _tokenSource.Token;
var context = TaskScheduler.FromCurrentSynchronizationContext();
Info = "Optimizer started...";
Task task = Task.Factory.StartNew(() =>
{
optimizer.Start(token, UpdatePathLength);
}, token).ContinueWith((t) =>
{
Info = "Optimizer canceled...";
StartButtonEnable = true;
}, context);
}