static void Main(string[] args)
{
string[] urls = { "http://www.microsoft.com",
"http://www.contoso.com",
"http://www.msn.com",
"http://msdn.microsoft.com",
"http://mspress.microsoft.com" };
AutoResetEvent[] waithandles = new AutoResetEvent[urls.Length];
// Record the time before we start
DateTime beginTime = DateTime.Now;
// Retrieve each page
for (int i = 0; i < urls.Length; i++)
{
waithandles[i] = new AutoResetEvent(false);
PageSize ps = new PageSize(urls[i], waithandles[i], new ResultDelegate(ResultCallback));
Thread t = new Thread(new ThreadStart(ps.GetPageSize));
t.Name = "Thread" + (i + 1).ToString();
t.Start();
//ThreadPool.QueueUserWorkItem(GetPage, ti);
}
//Wait all the events
WaitHandle.WaitAll(waithandles);
// Display the elapsed time
Console.WriteLine("Time elapsed: " + (DateTime.Now - beginTime).ToString());
Console.WriteLine("Press a key to continue");
Console.ReadKey();
}
static void ResultCallback(PageSize ps)
{
Console.WriteLine("{0}: {1}", ps.url, ps.bytes.ToString());
}
