private static void Example7PageDownload()
{
// this solution still use 2 threads during operation
var downloader = new PageDownloader();
Task <string> downloadTask = downloader.DownloadWebPageAsync("someurl");
while (!downloadTask.IsCompleted)
{
Console.Write(".");
Thread.Sleep(250);
}
Console.WriteLine(downloadTask.Result);
}
private static void Example8BetterPageDownload()
{
// this solution take second thread to start operation
// then put it back to threadpool and after completion of operation
// takes thread again from thread pool
var downloader = new PageDownloader();
Task <string> downloadTask = downloader.BetterDownloadWebPageAsync("someurl");
while (!downloadTask.IsCompleted)
{
Console.Write(".");
Thread.Sleep(250);
}
Console.WriteLine(downloadTask.Result);
}