} //ParallelSync
private async void button2_Click(object sender, EventArgs e)
{
Progress <ProgressReportModel> progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var watch = System.Diagnostics.Stopwatch.StartNew();
try
{
var result = await DemoMethods.RunDownloadAsync(progress, token.Token);
PrintResults(result);
}
catch (OperationCanceledException)
{
textBox1.Text += $"The async download was cancelled {Environment.NewLine} ";
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
MessageBox.Show("Асинхронная загрузка завершена");
textBox1.Text += $"Total execution time: {elapsedMs}";
} //Async
private void button1_Click(object sender, EventArgs e)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
var result = DemoMethods.RunDownloadParallelSync();
PrintResults(result);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
textBox1.Text += $"Total execution time: {elapsedMs}";
} //ParallelSync
private async void button3_Click(object sender, EventArgs e)
{
Progress <ProgressReportModel> progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var watch = System.Diagnostics.Stopwatch.StartNew();
var result = await DemoMethods.RunDownloadParallelAsync();
PrintResults(result);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
textBox1.Text += $"Total execution time: {elapsedMs}";
} //ParallelAsync
