private void OnDeferedWriteTimerElapsedEvent(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
lock (_deferredWriteTimers)
{
DeferedWritetimer timer = (DeferedWritetimer)sender;
DeferedWritetimer timerOut;
_deferredWriteTimers.TryRemove(timer.Node.IeeeAddress, out timerOut);
_nodesToSave.Add(timer.Node);
}
}
catch (Exception ex)
{
Log.Debug(ex, "Data store: error in timer elapsed event");
}
}
private void SaveNode(ZigBeeNode node)
{
int deferredDelay = _deferredWriteTime;
lock (_deferredWriteTimers)
{
DeferedWritetimer timer;
if (_deferredWriteTimers.TryGetValue(node.IeeeAddress, out timer))
{
if (DateTime.Now - timer.CreatedTime > TimeSpan.FromMilliseconds(_deferredWriteTimeout))
{
Log.Debug("{IeeeAddress}: Data store: Maximum deferred time reached.", node.IeeeAddress);
// Run the write immediately.
deferredDelay = 1;
}
timer.Interval = deferredDelay;
timer.Start();
}
else
{
// First deferred write - save the time
timer = new DeferedWritetimer();
timer.Node = node;
timer.CreatedTime = DateTime.Now;
timer.AutoReset = false;
timer.Interval = deferredDelay;
timer.Elapsed += new ElapsedEventHandler(OnDeferedWriteTimerElapsedEvent);
_deferredWriteTimers.TryAdd(node.IeeeAddress, timer);
timer.Start();
}
Log.Debug("{IeeeAddress}: Data store: Deferring write for {deferredDelay}ms.", node.IeeeAddress, deferredDelay);
}
}
