public void HeartbeatReceived(Heartbeat heartbeat)
{
Action w = () =>
{
if (!_hearbeatIndex.ContainsKey(heartbeat.Key))
{
Heartbeats.Add(new SelectableDataItem(heartbeat.Message));
_hearbeatIndex.TryAdd(heartbeat.Key, heartbeat);
}
else
{
var item = Heartbeats.FirstOrDefault(s => s.Value.ToString().Contains(heartbeat.Key));
item.Value = heartbeat.Message;
_hearbeatIndex.AddOrUpdate(heartbeat.Key, heartbeat, (n, oldValue) => heartbeat);
// resuscitate
if (heartbeat.Key == StaleModule)
{
HeartbeatLost = Visibility.Collapsed;
}
}
};
DispatcherFacade.AddToDispatcherQueue(w);
}
