private void ReportProgress(object sender, ProgressBarModel e)
{
progressbar.Value = e.ProgressPercentage;
DisplayContentInListBox(new List <string> {
e.ProgressMesssage
});
}
public async Task <List <string> > GetWebsiteContentLengthAsync(IProgress <ProgressBarModel> progress, CancellationToken token)
{
var websites = GetWebsites();
List <string> websiteContents = new List <string>();
ProgressBarModel progressModel = new ProgressBarModel();
foreach (var site in websites)
{
token.ThrowIfCancellationRequested();
var content = await DownloadDataAsync(site);
websiteContents.Add(content);
progressModel.ProgressPercentage = (websiteContents.Count * 100) / websites.Count;
progressModel.ProgressMesssage = $"Processing Files {site}";
progress.Report(progressModel);
}
return(websiteContents);
}
public async Task <List <string> > GetWebsiteContentLengthParallelAsync_V2(IProgress <ProgressBarModel> progress, CancellationToken token)
{
var websites = GetWebsites();
List <string> websiteContents = new List <string>();
ProgressBarModel progressModel = new ProgressBarModel();
await Task.Run(() =>
{
Parallel.ForEach <string>(websites, (site) =>
{
token.ThrowIfCancellationRequested();
var content = DownloadDataSync(site);
websiteContents.Add(content);
progressModel.ProgressPercentage = (websiteContents.Count * 100) / websites.Count;
progressModel.ProgressMesssage = $"Processing Files {site}";
progress.Report(progressModel);
});
});
return(websiteContents);
}