private void NotifyProgressChanged(int fileSize, long contentLength)
{
var @continue = HasEnoughTimeElapsed || _lastFileSize == 0 || fileSize >= contentLength;
if (!@continue)
{
return;
}
var fileSizeDelta = (fileSize - _lastFileSize);
var timeSpan = (DateTime.Now - _lastTick);
var bytesPerSecond = fileSizeDelta / timeSpan.TotalSeconds;
if (timeSpan.TotalSeconds == 0)
{
Logger.Error("Not enough time between notifications to generate meaningful data");
return;
}
var progress = new FileDownloadProgress(State, fileSize, contentLength, bytesPerSecond * 8);
Console.WriteLine(progress);
if (ProgressChanged != null)
{
var thread = CallbackThread
?? (SynchronizationContext.Current != null
? TaskScheduler.FromCurrentSynchronizationContext()
: TaskScheduler.Default);
Task.Factory.StartNew(() => ProgressChanged(progress), CancellationToken.None, TaskCreationOptions.None, thread);
ProgressChanged(progress);
}
}
public void OnUpdateDownloadProgressChanged(Update update, FileDownloadProgress progress)
{
_menuItem.Text =
string.Format(
"Downloading Update: {0:P}...",
progress.PercentComplete / 100.0);
}
private void DownloaderOnProgressChanged(FileDownloadProgress fileDownloadProgress)
{
if (DownloadProgressChanged != null)
DownloadProgressChanged(fileDownloadProgress);
}
private void ProgressChanged(FileDownloadProgress progress)
{
var message =
string.Format(
"Downloading version {0}: {1} of {2} @ {3} ({4:P})",
_updater.LatestUpdate.Version,
FileUtils.HumanFriendlyFileSize(progress.BytesDownloaded),
FileUtils.HumanFriendlyFileSize(progress.ContentLength),
progress.HumanSpeed,
progress.PercentComplete / 100.0);
Logger.Debug(message);
Notify(observer => observer.OnUpdateDownloadProgressChanged(_updater.LatestUpdate, progress));
}
private void NotifyProgressChanged(int fileSize, long contentLength)
{
var @continue = HasEnoughTimeElapsed || _lastFileSize == 0 || fileSize >= contentLength;
if (!@continue) return;
var fileSizeDelta = (fileSize - _lastFileSize);
var timeSpan = (DateTime.Now - _lastTick);
var bytesPerSecond = fileSizeDelta / timeSpan.TotalSeconds;
if (timeSpan.TotalSeconds == 0)
{
Logger.Error("Not enough time between notifications to generate meaningful data");
return;
}
var progress = new FileDownloadProgress(State, fileSize, contentLength, bytesPerSecond * 8);
Console.WriteLine(progress);
if (ProgressChanged != null)
{
var thread = CallbackThread
?? (SynchronizationContext.Current != null
? TaskScheduler.FromCurrentSynchronizationContext()
: TaskScheduler.Default);
Task.Factory.StartNew(() => ProgressChanged(progress), CancellationToken.None, TaskCreationOptions.None, thread);
ProgressChanged(progress);
}
}
