private void downloadDataReceived(DownloadDataReceivedEventArgs args)
{
var download = args.Download;
var count = args.Count;
var data = args.Data;
long previousOffset = 0;
lock (this.monitor)
{
if (this.currentDownload == download)
{
if (this.DoStopIfNecessary())
{
return;
}
previousOffset = this.currentOffset;
this.lastHeartbeat = DateTime.Now;
this.currentOffset += count;
this.sumOfBytesRead += count;
}
}
this.OnDataReceived(new DownloadDataReceivedEventArgs(this, data, previousOffset, count));
}
protected virtual void OnDataReceived(DownloadDataReceivedEventArgs args)
{
if (this.DataReceived != null)
{
this.DataReceived(args);
}
}
private void downloadDataReceived(DownloadDataReceivedEventArgs args)
{
lock (this.monitor)
{
this.WriteToFile(args.Data, args.Offset, args.Count);
}
}
private void downloadDataReceived(DownloadDataReceivedEventArgs args)
{
this.AddSample(args.Count);
var waitingTime = this.CalculateWaitingTime();
if (waitingTime > 0)
{
Thread.Sleep(waitingTime);
}
}
private void OnDownloadDataReceived(DownloadDataReceivedEventArgs args)
{
lock (this.monitor)
{
if (!alreadyDownloadedSizes.ContainsKey(args.Download))
{
this.alreadyDownloadedSizes[args.Download] = 0;
}
this.alreadyDownloadedSizes[args.Download] += args.Count;
}
}
private void downloadDataReceived(DownloadDataReceivedEventArgs args)
{
var offset = args.Offset;
var count = args.Count;
var data = args.Data;
lock (this.monitor)
{
var justDownloadedRange = new DownloadRange(offset, count);
var todoRange = this.ToDoRanges.Single(r => downloadRangeHelper.RangesCollide(r, justDownloadedRange));
this.ToDoRanges.Remove(todoRange);
var differences = downloadRangeHelper.RangeDifference(todoRange, justDownloadedRange);
this.ToDoRanges.AddRange(differences);
var alreadyDoneRange = this.AlreadyDownloadedRanges.FirstOrDefault(r => r.End + 1 == justDownloadedRange.Start);
if (alreadyDoneRange == null)
{
alreadyDoneRange = justDownloadedRange;
this.AlreadyDownloadedRanges.Add(alreadyDoneRange);
}
else
{
alreadyDoneRange.Length += justDownloadedRange.Length;
}
var neighborRange = this.AlreadyDownloadedRanges.FirstOrDefault(r => r.Start == alreadyDoneRange.End + 1);
if (neighborRange != null)
{
this.AlreadyDownloadedRanges.Remove(alreadyDoneRange);
this.AlreadyDownloadedRanges.Remove(neighborRange);
var combinedRange = new DownloadRange(alreadyDoneRange.Start, alreadyDoneRange.Length + neighborRange.Length);
this.AlreadyDownloadedRanges.Add(combinedRange);
}
}
this.OnDataReceived(new DownloadDataReceivedEventArgs(this, data, offset, count));
}
private void downloadDataReceived(DownloadDataReceivedEventArgs args)
{
AddSample(args.Count);
}