private async void asyncExecuteBtn_Click(object sender, EventArgs e)
{
var progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += (sender1, e1) =>
{
progressBar1.Value = e1.PercentageComplete;
PrintResults(e1.SitesDownloaded);
};
resultTBox.Text = "";
Stopwatch watch = Stopwatch.StartNew();
try
{
cts = new CancellationTokenSource();
var results = await DemoMethods.RunDownloadAsync(progress, cts.Token);
PrintResults(results);
}
catch (OperationCanceledException)
{
resultTBox.Text += $"The async donwload was cancelled. { Environment.NewLine }";
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultTBox.Text += $"Total execution time: { elapsedMs }";
}
private void parallelSyncExecute_Click(object sender, EventArgs e)
{
resultTBox.Text = "";
Stopwatch watch = Stopwatch.StartNew();
var results = DemoMethods.RunDownloadParallelSync();
PrintResults(results);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultTBox.Text += $"Total execution time: { elapsedMs }";
}
private async void parallelAsyncExecute2_Click(object sender, EventArgs e)
{
var progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += (sender1, e1) =>
{
progressBar1.Value = e1.PercentageComplete;
PrintResults(e1.SitesDownloaded);
};
resultTBox.Text = "";
Stopwatch watch = Stopwatch.StartNew();
var results = await DemoMethods.RunDownloadParallelAsync2(progress);
PrintResults(results);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultTBox.Text += $"Total execution time: { elapsedMs }";
}