private async void ExecuteAsync_Click(object sender, RoutedEventArgs e)
{
resultsWindow.Text = "";
cts.Dispose(); // Clean up old token source....
cts = new CancellationTokenSource(); // "Reset" the cancellation token source..
Progress <ProgressReportModel> progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var watch = System.Diagnostics.Stopwatch.StartNew();
try
{
var results = await DemoMethods.RunDownloadAsync(progress, cts.Token);
PrintResults(results);
}
catch (OperationCanceledException)
{
resultsWindow.Text += $"The async download was cancelled.{Environment.NewLine}";
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += $"Total execution time was: {elapsedMs}{Environment.NewLine}";
}
private async void Button_Async_Click(object sender, RoutedEventArgs e)
{
asyncBtn.IsEnabled = false;
var sw = new Stopwatch();
sw.Start();
var result = await DemoMethods.RunDownloadAsync();
sw.Stop();
PrintResults(result);
output.Text += $"Total time: " + sw.Elapsed;
asyncBtn.IsEnabled = true;
}
private void executeSync_Click(object sender, RoutedEventArgs e)
{
var watch = System.Diagnostics.Stopwatch.StartNew();
//var results = DemoMethods.RunDownloadSync();
var results = DemoMethods.RunDownloadParallelSync();
PrintResults(results);
watch.Stop();
var elaspedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += $"Total execution time: {elaspedMs}";
}
private async void Button_Async_V2_Progress_Click(object sender, RoutedEventArgs routedEventArgs)
{
asyncBtnAndProgress.IsEnabled = false;
Progress <ProgressReportModel> progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += UpdateDefaultStyle;
var sw = new Stopwatch();
sw.Start();
var result = DemoMethods.RunDownloadParallelAsyncV2(progress);
sw.Stop();
output.Text += $"Total time: " + sw.Elapsed;
asyncBtnAndProgress.IsEnabled = true;
}
private async void executeParalleAsync_Click(object sender, RoutedEventArgs e)
{
var progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var watch = System.Diagnostics.Stopwatch.StartNew();
var results = await DemoMethods.RunDownloadParallelAsyncV2(progress);
PrintResults(results);
watch.Stop();
var elaspedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += $"Total execution time: {elaspedMs}";
}
private async void executeAsync_Click(object sender, RoutedEventArgs e)
{
var progress = new Progress <ProgressReportModel>();
progress.ProgressChanged += ReportProgress;
var watch = System.Diagnostics.Stopwatch.StartNew();
try
{
var results = await DemoMethods.RunDownloadAsync(progress, cts.Token);
PrintResults(results);
}
catch (OperationCanceledException)
{
resultsWindow.Text += $"The async download was cancelled { Environment.NewLine }";
}
watch.Stop();
var elaspedMs = watch.ElapsedMilliseconds;
resultsWindow.Text += $"Total execution time: {elaspedMs}";
}
private async Task ExecuteLongProcessAsync()
{
IProgress <ProgressReportModel> progress = new Progress <ProgressReportModel>();
await DemoMethods.RunDownloadAsync(progress, _cts.Token);
}
