public QueueListSource(int capacity)
{
_capacity = capacity;
collection = new QueueCollection <T>(capacity);
this.collection.CollectionChanged += new NotifyCollectionChangedEventHandler(this.OnCollectionChanged);
handle = new FIFOHandler(FIFO);
if (typeof(T) == typeof(Point))
{
this.xyMapping = ((T t) => (Point)((object)t));
}
}
public DAServer()
{
/*hda = new HDAQueue(MAXHDACAP);历史数据均保存于服务器；本机如需查询，需复制历史数据文件到指定文件夹。
* 历史数据在服务器上分包（1024字节）发送，客户端每接收一条记录，异步附加或yield return*/
if (!EventLog.SourceExists(SERVICELOGSOURCE))
{
EventLog.CreateEventSource(SERVICELOGSOURCE, SERVICELOGNAME);
}
Log = new EventLog(SERVICELOGNAME);
Log.Source = SERVICELOGSOURCE;
ALARMLIMIT = ConfigCache.AlarmLimit;
CYCLE = ConfigCache.Cycle;
_scales = new List <Scaling>();
_linkedList = new QueueCollection <AlarmItem>(ALARMLIMIT + 10);
reval = new ExpressionEval(this);
InitClient();
InitServerByDatabase();
InitConnection();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
collection = App.Server.AlarmList as QueueCollection <AlarmItem>;
if (collection != null)
{
list2.ItemsSource = collection;
collection.CollectionChanged += new NotifyCollectionChangedEventHandler(collection_CollectionChanged);
//run3.Text = list2.Items.Count.ToString();
}
list0.ItemsSource = App.Server.ActivedConditionList;
//run1.Text = list0.Items.Count.ToString();
list3.ItemsSource = App.Events;
var brush = Background as SolidColorBrush;
if (brush != null)
{
colorpicker.SelectedColor = brush.Color;
}
}
