public List<Distribution> ReadServerTimeDistributions()
{
string serversDirectory = Path.Combine(distributionsDirectory, "Servers");
string[] filesNames = Directory.GetFiles(serversDirectory);
var distributions = new List<Distribution>();
foreach (var filePath in filesNames)
{
string[] entries = File.ReadAllLines(filePath);
var dist = new Distribution();
foreach (var entry in entries)
{
int time = int.Parse(entry.Split(new char[] { ' ' })[0]);
double probability = double.Parse(entry.Split(new char[] { ' ' })[1]);
dist.Times.Add(time);
dist.Probabilities.Add(probability);
}
distributions.Add(dist);
}
return distributions;
}
public Distribution ReadIterarrivalDistribution()
{
string fileName = "IterarrivalDistribution.txt";
string interarrivalTimeFilePath = Path.Combine(distributionsDirectory, fileName);
string[] entries = File.ReadAllLines(interarrivalTimeFilePath);
var dist = new Distribution();
foreach (var entry in entries)
{
int time = int.Parse(entry.Split(new char[] { ' ' })[0]);
double probability = double.Parse(entry.Split(new char[] { ' ' })[1]);
dist.Times.Add(time);
dist.Probabilities.Add(probability);
}
return dist;
}
private void CalculateCumlativeDistributionAndRange(Distribution dist)
{
dist.CumulativeProbabilities.Add(dist.Probabilities[0]);
dist.Ranges.Add(new KeyValuePair<int, int>(0, (int)(dist.CumulativeProbabilities[0] * 1000)));
for (int i = 1; i < dist.Times.Count; i++)
{
dist.CumulativeProbabilities.Add(dist.CumulativeProbabilities[i - 1] + dist.Probabilities[i]);
dist.Ranges.Add(new KeyValuePair<int, int>(dist.Ranges[i - 1].Value + 1, (int)(dist.CumulativeProbabilities[i] * 1000)));
}
}
