private static List <FeedbackController> GetNonConfigurableControllers(int maxCcu)
{
var peerCountThresholds = maxCcu == 0
? new SortedDictionary <FeedbackLevel, FeedbackLevelData>()
: new SortedDictionary <FeedbackLevel, FeedbackLevelData>
{
{ FeedbackLevel.Level0, new FeedbackLevelData(maxCcu / 10, 0) },
{ FeedbackLevel.Level1, new FeedbackLevelData(maxCcu / 5, maxCcu / 10) },
{ FeedbackLevel.Level2, new FeedbackLevelData(maxCcu * 3 / 10, maxCcu / 5) },
{ FeedbackLevel.Level3, new FeedbackLevelData(maxCcu * 4 / 10, maxCcu * 3 / 10) },
{ FeedbackLevel.Level4, new FeedbackLevelData(maxCcu * 5 / 10, maxCcu * 4 / 10) },
{ FeedbackLevel.Level5, new FeedbackLevelData(maxCcu * 6 / 10, maxCcu * 5 / 10) },
{ FeedbackLevel.Level6, new FeedbackLevelData(maxCcu * 7 / 10, maxCcu * 6 / 10) },
{ FeedbackLevel.Level7, new FeedbackLevelData(maxCcu * 8 / 10, maxCcu * 7 / 10) },
{ FeedbackLevel.Level8, new FeedbackLevelData(maxCcu * 9 / 10, maxCcu * 8 / 10) },
{ FeedbackLevel.Highest, new FeedbackLevelData(maxCcu * 10, maxCcu * 9 / 10) },
};
var peerCountController = new FeedbackController(FeedbackName.PeerCount, peerCountThresholds, 0, FeedbackLevel.Lowest);
return(new List <FeedbackController> {
peerCountController
});
}
private void Initialize(string workLoadConfigFile)
{
// CCU, Out-of-Rotation
var allControllers = GetNonConfigurableControllers(this.maxCcu);
// try to load feedback controllers from file:
string message;
FeedbackControlSystemSection section;
string filename = Path.Combine(this.applicationRootPath, workLoadConfigFile);
if (!ConfigurationLoader.TryLoadFromFile(filename, out section, out message))
{
log.WarnFormat(
"Could not initialize Feedback Control System from configuration: Invalid configuration file {0}. Using default settings... ({1})",
filename,
message);
}
if (section != null)
{
// load controllers from config file.);
foreach (FeedbackControllerElement controllerElement in section.FeedbackControllers)
{
var dict = new Dictionary<FeedbackLevel, int>();
foreach (FeedbackLevelElement level in controllerElement.Levels)
{
dict.Add(level.Level, level.Value);
}
var controller = new FeedbackController(controllerElement.Name, dict, controllerElement.InitialInput, controllerElement.InitialLevel);
allControllers.Add(controller);
}
log.InfoFormat("Initialized FeedbackControlSystem with {0} controllers from config file.", section.FeedbackControllers.Count);
}
else
{
// default settings, in case no config file was found.
allControllers.AddRange(DefaultConfiguration.GetDefaultControllers());
}
this.controllerCollection = new FeedbackControllerCollection(allControllers.ToArray());
}
private static List<FeedbackController> GetNonConfigurableControllers(int maxCcu)
{
Dictionary<FeedbackLevel, int> peerCountThresholds = maxCcu == 0
? new Dictionary<FeedbackLevel, int>()
: new Dictionary<FeedbackLevel, int> {
{ FeedbackLevel.Lowest, 1 },
{ FeedbackLevel.Low, 2 },
{ FeedbackLevel.Normal, maxCcu / 2 },
{ FeedbackLevel.High, maxCcu * 8 / 10 },
{ FeedbackLevel.Highest, maxCcu }
};
var peerCountController = new FeedbackController(FeedbackName.PeerCount, peerCountThresholds, 0, FeedbackLevel.Lowest);
return new List<FeedbackController> { peerCountController };
}
