private void TimerElapsed(object sender, ElapsedEventArgs e)
{
HtmlWeb web = new HtmlWeb();
try
{
var doc = web.Load("http://szforum/viewforum.php?f=31");
var posts = doc.DocumentNode.SelectNodes("//ul[@class='topiclist topics']")[1];
var postCount = posts.SelectNodes("li").Count;
if (postCount != currentPostCount)
{
currentPostCount = postCount;
if (EventHapped != null)
{
var eventArgs = new EventHappenedEventArgs { Message = "New Post of gym club!" };
EventHapped(this, eventArgs);
}
}
}
catch (Exception ex)
{
if (EventHapped != null)
{
EventHapped(this, new EventHappenedEventArgs { Message = ex.Message });
}
}
}
public void SendNotification(object sender, EventHappenedEventArgs eventArgs)
{
if (_emailAddr.Count == 0)
{
Console.WriteLine("No register");
return;
}
MailMessage msg = new MailMessage();
msg.From = new MailAddress("*****@*****.**", "Kun Zhu");
foreach (var address in _emailAddr)
{
msg.To.Add(address);
}
msg.Body = eventArgs.Message;
msg.Subject = eventArgs.Message;
DevPublicSmtpClient smtpClient = new DevPublicSmtpClient();
try
{
smtpClient.Send(msg);
Console.WriteLine("Succeed:" + string.Join(",", _emailAddr.ToArray()));
}
catch (Exception e)
{
//TODO: handle exception.
string s = e.Message;
Console.WriteLine(s + ":" + string.Join(",", _emailAddr.ToArray()));
}
}
static void Listener_EventHapped(object sender, EventHappenedEventArgs eventArgs)
{
Console.WriteLine(eventArgs.Message);
}