public LinkedFile(int index, NumberRange range)
{
this.FileIndex = index;
this.NumberRange = range;
this.Child = null;
this.Next = null;
if (Root == null)
{
Root = this;
}
}
private NumberRange GetNextRange()
{
NumberRange nextRange = null;
foreach (var subRange in SubRanges)
{
if (subRange.IsGenerated == false)
{
nextRange = subRange;
break;
}
}
return(nextRange);
}
private void GenerateRandomNumbersFromRangesRandomly(UniqueRandom uniqueRandom, FileDetails fileDetails)
{
var randomSubRange = new NumberRange(0, uniqueRandom.SubRanges.Count);
var randomIndex = randomSubRange.NextUnique();
var fileIndex = 0;
while (randomIndex != null)
{
var subRange = uniqueRandom.SubRanges[(int)randomIndex];
var threadData = new ThreadData()
{
FileDetails = fileDetails,
Range = subRange,
RangeIndex = fileIndex++
};
ThreadPool.QueueUserWorkItem(this.WriteNumbersToDiskFileForSubRanges, threadData);
randomIndex = randomSubRange.NextUnique();
}
}
public static void Build(int fileCount, int minValue, int maxValue, string directory)
{
Path = directory;
LinkedFile current = null;
if (Root == null)
{
CurrentIndex = 0;
CurrentRange = new NumberRange(minValue, maxValue);
Root = new LinkedFile(CurrentIndex++, CurrentRange++);
current = Root;
}
for (var i = 1; i < fileCount; i++)
{
var linkedFile = new LinkedFile(CurrentIndex++, CurrentRange++);
current.Next = linkedFile;
current = current.Next;
}
}