public RepoWatcher(StatusRepo repo)
{
_timer = new TimerWithElapsedCancellation(TimerTime, () => {
repo.UpdateTotals();
return(true);
});
}
protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (_timer == null)
{
return;
}
_timer.Dispose();
_timer = null;
}
public IDisposable SetupDownloadTransferProgress(ITransferProgress transferProgress, TimeSpan timeout)
{
var lastTime = Tools.Generic.GetCurrentUtcDateTime;
long lastBytes = 0;
transferProgress.Update(null, 0);
transferProgress.FileSizeTransfered = 0;
DownloadProgressChanged +=
(sender, args) => {
var bytes = args.BytesReceived;
var now = Tools.Generic.GetCurrentUtcDateTime;
transferProgress.FileSizeTransfered = bytes;
long?speed = null;
if (lastBytes != 0)
{
var timeSpan = now - lastTime;
var bytesChange = bytes - lastBytes;
if (timeSpan.TotalMilliseconds > 0)
{
speed = (long)(bytesChange / (timeSpan.TotalMilliseconds / 1000.0));
}
}
transferProgress.Update(speed, args.ProgressPercentage);
lastBytes = bytes;
lastTime = now;
};
DownloadFileCompleted += (sender, args) => { transferProgress.Completed = true; };
var timer = new TimerWithElapsedCancellation(500, () => {
if (!transferProgress.Completed &&
Tools.Generic.LongerAgoThan(lastTime, timeout))
{
CancelAsync();
return(false);
}
return(!transferProgress.Completed);
});
return(timer);
}
