public void Test0()
{
FireOnceEvent feo = new FireOnceEvent();
int[] fired = new int[1];
fired[0] = 0;
feo.Add(delegate(object o, EventArgs args) { fired[0] = fired[0] + 1; });
Assert.IsTrue(feo.Fire(null, null), "First fire test");
Assert.IsFalse(feo.Fire(null, null), "Second fire test");
Assert.IsFalse(feo.Fire(null, null), "Second fire test");
Assert.IsFalse(feo.Fire(null, null), "Second fire test");
Assert.AreEqual(fired[0], 1, "Fire event test 2");
}
/* **********************************************
* Here all the methods
*/
/**
* Once this method is called, and the queue is emptied,
* all future Dequeue's will throw exceptions
* @return true if this is the first time Close was called
*/
public virtual bool Close()
{
if (0 == Interlocked.Exchange(ref _closed, 1))
{
_close_event.Fire(this, null);
return(true);
}
#if BRUNET_DEBUG
Console.Error.WriteLine("Close set");
#endif
return(false);
}
public void Test0() {
FireOnceEvent feo = new FireOnceEvent();
int[] fired = new int[1];
fired[0] = 0;
feo.Add( delegate(object o, EventArgs args) { fired[0] = fired[0] + 1; });
Assert.IsTrue( feo.Fire(null, null), "First fire test" );
Assert.IsFalse( feo.Fire(null, null), "Second fire test" );
Assert.IsFalse( feo.Fire(null, null), "Second fire test" );
Assert.IsFalse( feo.Fire(null, null), "Second fire test" );
Assert.AreEqual(fired[0], 1, "Fire event test 2");
}
/**
* Subclasses call this to fire the finish event
* @return true if this is the first time this method is called
*/
protected bool FireFinished()
{
return(_finish_event.Fire(this, null));
}