private static WebsiteDataModel DownloadWebsite(string websiteURL)
{
var output = new WebsiteDataModel();
var client = new WebClient();
output.WebsiteUrl = websiteURL;
output.WebsiteData = client.DownloadString(websiteURL);
return(output);
}
private static async Task <WebsiteDataModel> DownloadWebsiteAsync(string websiteURL)
{
var output = new WebsiteDataModel();
var client = new WebClient();
output.WebsiteUrl = websiteURL;
output.WebsiteData = await client.DownloadStringTaskAsync(websiteURL);
return(output);
}
private static void RunDownloadSync()
{
List <string> websites = PrepData();
foreach (string site in websites)
{
WebsiteDataModel results = DownloadWebsite(site);
ReportWebsiteInfo(results);
}
}
private static async Task RunDownloadAsync()
{
List <string> websites = PrepData();
foreach (string site in websites)
{
WebsiteDataModel results = await Task.Run(() => DownloadWebsite(site));
ReportWebsiteInfo(results);
}
}
public static List <WebsiteDataModel> RunDownloadSyncParallel()
{
var output = new List <WebsiteDataModel>();
List <string> websites = PrepareData();
Parallel.ForEach(websites, (site) =>
{
WebsiteDataModel results = DownloadWebsite(site);
output.Add(results);
});
return(output);
}
public static List <WebsiteDataModel> RunDownloadSync()
{
var output = new List <WebsiteDataModel>();
List <string> websites = PrepareData();
foreach (string site in websites)
{
WebsiteDataModel results = DownloadWebsite(site);
output.Add(results);
}
return(output);
}
public static async Task <List <WebsiteDataModel> > RunDownloadAsyncParallel(IProgress <ProgressReportModel> progress)
{
var output = new List <WebsiteDataModel>();
var report = new ProgressReportModel();
List <string> websites = PrepareData();
await Task.Run(() =>
{
Parallel.ForEach(websites, (site) =>
{
WebsiteDataModel result = DownloadWebsite(site);
output.Add(result);
report.PercentageComplete = (output.Count * 100) / websites.Count;
report.DownloadedSite = result;
progress.Report(report);
});
});
return(new List <WebsiteDataModel>(output));
}
public static async Task <List <WebsiteDataModel> > RunDownloadAsync(IProgress <ProgressReportModel> progress, CancellationToken cts)
{
var output = new List <WebsiteDataModel>();
var report = new ProgressReportModel();
List <string> websites = PrepareData();
foreach (string site in websites)
{
WebsiteDataModel result = await DownloadWebsiteAsync(site);
output.Add(result);
cts.ThrowIfCancellationRequested();
report.PercentageComplete = (output.Count * 100) / websites.Count;
report.DownloadedSite = result;
progress.Report(report);
}
return(output);
}
private void PrintResult(WebsiteDataModel result)
{
resultsWindow.Text += $"{ result.WebsiteUrl } downloaded: { result.WebsiteData.Length } characters long.{ Environment.NewLine }";
}
private static void ReportWebsiteInfo(WebsiteDataModel data)
{
Console.WriteLine($"{ data.WebsiteUrl } downloaded: { data.WebsiteData.Length } characters long.{ Environment.NewLine }");
}
