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Windows Service restart on exception

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Hello
I'm building a windows service that grabs information from a website periodically, and the goal is to start all over again, when finding an exception, for example when internet disconnects.
Any help would be appreciated.
Code below
Expand|Select|Wrap|Line Numbers
  1. public string cadena(string pagina)
  2.         {
  3.             try
  4.             {
  5.                 String cadena;
  6.                 WebRequest myWebRequest = WebRequest.Create(pagina);
  7.         myWebrequest = 10000;
  8.                 WebResponse myWebResponse = myWebRequest.GetResponse();
  9.                 Stream ReceiveStream = myWebResponse.GetResponseStream();
  10.                 Encoding encode = System.Text.Encoding.GetEncoding("ISO-8859-1");
  11.                 StreamReader readStream = new StreamReader(ReceiveStream, encode);
  12.                 cadena = readStream.ReadToEnd();
  13.                 readStream.Close();
  14.                 myWebResponse.Close();
  15.                 return cadena;
  16.             }
  17.             catch (WebException error)
  18.             {
  19.                 myTimer.Enabled = true;
  20.                 return "error";
  21.             }
  22.         }
  23. public void inicia(object sender, System.Timers.ElapsedEventArgs e)
  24.         {
  25.                 myTimer.Enabled = false;
  26.                 String strSite = cadena("www.something.com");
  27.                 myTimer.Enabled = true;            
  28.         }
  29. protected override void OnStart(string[] args)
  30.         {           
  31.                 myTimer = new System.Timers.Timer();                    
  32.                 myTimer.Interval = 1500;         
  33.                 myTimer.Elapsed += new System.Timers.ElapsedEventHandler(inicia);      
  34.                 myTimer.Enabled = true;            
  35.         }
May 21 '09 #1
1 2722
tlhintoq
3,525 Recognized Expert Specialist
@alexdrack
Any help with what exactly? You haven't described any problems you are encountering
May 21 '09 #2

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