/// <summary>
/// Call handler periodically
/// </summary>
/// <param name="handler">The callback function.</param>
/// <param name="timeout">Time interval in milliseconds between handler calls.</param>
/// <param name="data">The arguments to be passed to the handler.</param>
/// <returns></returns>
public int SetInterval(Action <object[]> handler, int timeout, object[] data)
{
ManualResetEvent stoppedSignal = new ManualResetEvent(false);
bool stopped = false;
var container = new Timer[1];
Disposable disp;
lock (_activeTimers)
{
disp = new Disposable(() =>
{
stopped = true;
if (!stoppedSignal.WaitOne(10000))
{
lock (container)
{
if (container[0] != null)
{
container[0].Dispose();
container[0] = null;
}
}
}
});
_activeTimers.Add(disp);
}
var timer = new Timer(state =>
{
lock (_getSyncObj())
{
try
{
if (!stopped)
{
handler(data);
}
else
{
lock (container)
{
if (container[0] != null)
{
container[0].Dispose();
container[0] = null;
stoppedSignal.Set();
}
}
}
}
catch (Exception e)
{
if (OnException != null)
{
OnException(e);
}
}
}
}, null, 0, timeout);
container[0] = timer;
return(disp.GetHashCode());
}