/// <summary>
/// raise the event
/// </summary>
/// <param name="mailArrivedArgs"></param>
protected virtual void OnMailArrived(MailArrivedEventArgs mailArrivedArgs)
{
if (MailArrived != null)
{
MailArrived(this, mailArrivedArgs);
}
}
private static void Mgr_MailArrived(object sender, MailArrivedEventArgs e)
{
var title = !string.IsNullOrEmpty(e.Title) ? e.Title : string.Empty;
var body = !string.IsNullOrEmpty(e.Body) ? e.Body : string.Empty;
Console.WriteLine($"Message title: {title}, Message body: {body}");
}
protected virtual void OnMailArrived(MailArrivedEventArgs arg)
{
if (MailArrived != null)
{
MailArrived(this, arg);
}
}
protected virtual void OnMailArrived(MailArrivedEventArgs argument)
{
EventHandler <MailArrivedEventArgs> mailArrived = MailArrived;
if (mailArrived != null)
{
mailArrived(this, argument);
}
}
virtual protected void OnMailArrived(MailArrivedEventArgs args)
{
EventHandler <MailArrivedEventArgs> handler = MailArrived;
if (MailArrived != null)
{
MailArrived(this, args);
}
}
static void Main(string[] args)
{
MailManager manager = new MailManager();
var autoArgs = new MailArrivedEventArgs("this is a test", "test");
manager.MailArrived += MailArrivedHandler;
manager.SimulateMailArrived(autoArgs);
Timer startTimer = new Timer(MailCallback, autoArgs, 1000, 1000);
Console.ReadLine();
}
public static void Main(string[] args)
{
_manager = new MailManager();
var mailArgs = new MailArrivedEventArgs("Testing Mail Arrived Event", "TESTED");
_manager.MailArrived += MailArrivedHandler;
_manager.SimulateMailArrived(mailArgs);
Timer timer = new Timer(Callback, mailArgs, 1000, 1000);
Console.ReadLine();
}
public void SimulateMailArrived()
{
if (_timer != null)
{
MailArrivedEventArgs argument = new MailArrivedEventArgs("Test title", "Test body");
OnMailArrived(argument);
}
else
{
_timer = new Timer(this._callBack, this, 0, 1000);
}
}
protected virtual void OnMailArrived(MailArrivedEventArgs e)
{
//You are missing a step.
//var handler = MailArrived;
//if (null != handler)
//{
// handler(this, args);
//}
//Or use C# 6 feature: MailArrived?.Invoke(this, args);
if (MailArrived != null)
{
MailArrived(this, e);
}
}
public static void Main(string[] args)
{
MailManager manager = new MailManager();
MailArrivedEventArgs mail = new MailArrivedEventArgs("Nelly", "you got a new messege");
MailArrivedEventArgs anotherMail = new MailArrivedEventArgs("Dror", "Mail");
manager.MailArrived += GotMail;
manager.SimulateMailArrived(new object());
manager.MailSent(mail);
manager.MailSent(anotherMail);
TimerCallback timeCall = manager.SimulateMailArrived;
System.Threading.Timer timer = new System.Threading.Timer(timeCall, null, 0, 1000);
System.Threading.Thread.Sleep(10000);
}
} /*** end main ***********************************/
// 8.In the handler, output the title and body to the console.
static void MailArrivedHandler(Object sender, MailArrivedEventArgs e)
{
Console.WriteLine("Title: {0}", e.Title);
Console.WriteLine("Body: {0}", e.Body);
Console.WriteLine();
} /**************************************/
/// <summary>
/// calls OnMailArrived with some dummy data
/// </summary>
public void SimulateMailArrived()
{
var mailArrivedArgs = new MailArrivedEventArgs("A message to the Checker", "Dear Checker, I wish to get a good remaks in this lab please.");
OnMailArrived(mailArrivedArgs);
}
public void SimulateMailArrived(MailArrivedEventArgs e)
{
OnMailArrived(e);
}
private static void Manager_MailArrived(object sender, MailArrivedEventArgs e)
{
Console.WriteLine("Title: " + e?.Title);
Console.WriteLine("Body: " + e?.Body);
}
static void Mm_MailArrived(object sender, MailArrivedEventArgs e)
{
Console.WriteLine("Title: " + e.Title);
Console.WriteLine("Body: " + e.Body);
}
public static void MailManager_MailArrived(object sender, MailArrivedEventArgs e)
{
Console.WriteLine(e.Title);
Console.WriteLine(e.Body);
}
static void manager_MailArrived(object sender, MailArrivedEventArgs e)
{
Console.WriteLine($"{e.Title} : {e.Body}");
}
public static void MailArrivedHandler(object sender, MailArrivedEventArgs args)
{
Console.WriteLine(args.Title);
Console.WriteLine("\n" + args.Body);
}
public void SimulateMailArrived(MailArrivedEventArgs args)
{
Console.WriteLine("Sending e-mail...");
OnMailArrived(args);
}
public void MailArrivedEvent(object sender, MailArrivedEventArgs e)
{
Console.WriteLine($"Title is:\n{e.Title}\nBody is:\n{e.Body}");
}
protected virtual void OnMailArrived(MailArrivedEventArgs e)
{
//Awesome.
MailArrived?.Invoke(this, e);
}
public void SimulateMailArrived()
{
MailArrivedEventArgs args = new MailArrivedEventArgs("Mail title", "content of mail");
OnMailArrived(args);
}
protected virtual void OnMailArrived(MailArrivedEventArgs e)
{
MailArrived(this, e);
}
public void SimulateMailArrived()
{
MailArrivedEventArgs args = new MailArrivedEventArgs("junk mail", "junk junk junk junk");
OnMailArrived(args);
}
protected virtual void OnMailArrived(MailArrivedEventArgs args)
{
MailArrived?.Invoke(this, args);
}
public static void GotMail(object sender, MailArrivedEventArgs e)
{
Console.WriteLine(e.Title);
Console.WriteLine(e.Body);
System.Threading.Thread.Sleep(3000);
}
public void SimulateMailArrived(object obj)
{
obj = new MailArrivedEventArgs("dummy title", "dummy body");
OnMailArrived(obj as MailArrivedEventArgs);
}
public void SimulateMailArrived()
{
MailArrivedEventArgs mail = new MailArrivedEventArgs("simulate mail - title", "simulate mail - body");
OnMailArrived(mail);
}
public static void OnNewMail(object sender, MailArrivedEventArgs e)
{
Console.WriteLine("Mail arrived at {2}: {0} Contents: {1}",
e.Title, e.Body, DateTime.Now.ToLongTimeString());
}
public void MailSent(MailArrivedEventArgs mail)
{
OnMailArrived(mail);
}
