1: using System;
2: using System.Net;
3: using System.Threading;
4:
5: namespace UrlChecker {6: class Program {7: static string URL_TO_CHECK2 = "http://localhost/WebResource.axd?d=long-param-here";
8: static string URL_TO_CHECK = "http://localhost/Photo/1116.gif";
9: static int LOOPS_NUM = 10;
10: static int THREADS_NUM = 10;
11: static int REQUEST_TIMEOUT = 10000;
12: static string REQUEST_METHOD = "HEAD"; // or "GET"
13:
14:
15: static ManualResetEvent sync = null;
16: static void Main(string[] args) {17: sync = new ManualResetEvent(false);
18: Thread[] threads = new Thread[THREADS_NUM];
19: for (int i = 0; i < THREADS_NUM; i++) {20: threads[i] = new Thread(new ParameterizedThreadStart(CheckLink));
21: threads[i].Start(i);
22: }
23: sync.Set();
24: Console.Write("Press 'Enter' to exit!");25: Console.ReadLine();
26: }
27:
28: static void CheckLink(object ThreadId) {29: sync.WaitOne();
30:
31: for (int i = 0; i < LOOPS_NUM; i++) {32: string statusCode;
33: try {34: HttpWebRequest rq = (HttpWebRequest)WebRequest.Create(URL_TO_CHECK);
35: rq.Method = REQUEST_METHOD;
36: rq.Timeout = REQUEST_TIMEOUT;
37: HttpWebResponse resp = (HttpWebResponse)rq.GetResponse();
38: statusCode = resp.StatusCode.ToString();
39: } catch (WebException ex) {40: statusCode = string.Format("Exception: {0}", ex.Message);41: }
42: Console.WriteLine("{0} - '{1}'", ThreadId, statusCode);43: }
44: Console.WriteLine("Thread {0} finished.", ThreadId);45: }
46: }
47: }