private WebsiteDataModel DownloadWebsite(string websiteURL)
{
WebsiteDataModel output = new WebsiteDataModel();
WebClient client = new WebClient();
output.WebsiteUrl = websiteURL;
output.WebsiteData = client.DownloadString(websiteURL);
return(output);
}
private void RunDownloadSync()
{
List <string> webSites = PrepData();
foreach (string site in webSites)
{
WebsiteDataModel results = DownloadWebsite(site);
ReportWebsiteInfo(results);
}
}
private void RunDownloadParallelSync(IProgress <ProgresReportModel> progress, CancellationToken ct)
{
List <string> webSites = PrepData();
ProgresReportModel report = new ProgresReportModel();
List <WebsiteDataModel> output = new List <WebsiteDataModel>();
Parallel.ForEach <string>(webSites, (site) =>
{
WebsiteDataModel results = DownloadWebsite(site);
output.Add(results);
ct.ThrowIfCancellationRequested();
report.SitesDownloaded = output;
report.PercentageComplete = (output.Count * 100) / webSites.Count;
progress.Report(report);
});
PrintResults(output);
}
private async Task RunDownloadAsync(IProgress <ProgresReportModel> progress, CancellationToken ct)
{
List <string> webSites = PrepData();
ProgresReportModel report = new ProgresReportModel();
List <WebsiteDataModel> output = new List <WebsiteDataModel>();
foreach (string site in webSites)
{
WebsiteDataModel results = await Task.Run(() => DownloadWebsite(site));
output.Add(results);
ct.ThrowIfCancellationRequested();
report.SitesDownloaded = output;
report.PercentageComplete = (output.Count * 100) / webSites.Count;
progress.Report(report);
}
}
private void ReportWebsiteInfo(WebsiteDataModel data)
{
resultsTextBlock.Text += $"{data.WebsiteUrl} downloaded: {data.WebsiteData.Length} characters long: {Environment.NewLine}";
}
