protected override void OnGUIBoxPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
CGUIBox GUIBox = (CGUIBox)sender;
if (e.PropertyName == "IsFORTSOnline")
{
FORTSBGColor = GenColorOKOrAlarm(GUIBox.IsFORTSOnline);
}
else if (e.PropertyName == "IsSessionActive")
{
string status = "";
if (GUIBox.IsSessionActive == true)
{
status = "Актив";
}
else
{
status = "Неактив";
}
//TO DO normal
GUIDispatcher.BeginInvoke(new Action(() => m_mainWindow.SessionTable.SessionStatusText.TextValue = status));
}
// GUIDispatcher.Invoke(new Action(() => m_mainWindow.SessionTable.SessionStatusText.TextBlockLabel.Text = "Act"));
}
private void ProcessBlockingQueue(string threadName, ref CBlockingQueue <Action> blockingQueue, int countLimit, bool bOutAlarm, int secRepeatAlarm = 20)
{
DateTime lastAlarm = new DateTime(0);
while (true)
{
Action act = blockingQueue.GetElementBlocking();
if (blockingQueue.Count > countLimit)
{
if ((DateTime.Now - lastAlarm).TotalSeconds > secRepeatAlarm && bOutAlarm)
{
//2018-04-15 removed to make cleaner alarm list/file
//Error(threadName+ "quee more than max skip messages. Count="+blockingQueue.Count);
lastAlarm = DateTime.Now;
}
}
else
if (GUIDispatcher != null)
{
GUIDispatcher.BeginInvoke(act);
}
}
}
//This thread not removes
//deals from queue
public void ThreadWindowsUpdate()
{
while (true)
{
Action value = m_bqActions.GetElementBlocking();
while (GUIDispatcher == null)
{
System.Threading.Thread.Sleep(100);
}
GUIDispatcher.BeginInvoke(value, DispatcherPriority.Normal, null);
}
}
/// <summary>
/// Call from:
///
/// ThreadDataReciever
/// </summary>
private void ProcessStocks()
{
var dictStockClass = _dataReciever.OutpStockClass[_tickerName];
if (dictStockClass.LstStockConf == null)
{
return; //get out
}
lock (_lstStockConf)
{
_lstStockConf.Clear();
dictStockClass.LstStockConf.ForEach(el => _lstStockConf.Add(el));
}
var stockConf = dictStockClass.LstStockConf.Find(el => el.MinStep == (decimal)Step);
if (stockConf == null)
{
return; //get out
}
int prec = stockConf.PrecissionNum;
//process stocks
if (dictStockClass.StockListAsks != null && dictStockClass.StockListBids != null)
{
lock (_dataReciever.OutpStockClass)
{
lock (dictStockClass.Locker)
{
try
{
bool bStockChanged = false;
if (dictStockClass.StockListAsks.ContainsKey(prec))
{
List <CStock> asks = dictStockClass.StockListAsks[prec];
if (asks != null)
{
for (int i = 0; i < Asks.Length; i++)
{
if (i >= asks.Count)
{
Asks[i].Price = 0;
Asks[i].Amount = 0;
continue;
}
if (Asks[i].Price != (double)asks[i].Price ||
Asks[i].Amount != (int)asks[i].Volume
)
{
Asks[i].Price = (double)asks[i].Price;
Asks[i].Amount = (int)asks[i].Volume;
bStockChanged = true;
//debugging
// if (Bids[0].Price!=0 &&Asks[i].Price <= Bids[0].Price)
// Thread.Sleep(0);
}
}
//2018-07-09
}
}
if (dictStockClass.StockListBids.ContainsKey(prec))
{
List <CStock> bids = dictStockClass.StockListBids[prec];
if (bids != null)
{
for (int i = 0; i < Bids.Length; i++)
{
if (i >= bids.Count)
{
Bids[i].Price = 0;
Bids[i].Amount = 0;
continue;
}
if (Bids[i].Price != (double)bids[i].Price ||
Bids[i].Amount != (int)bids[i].Volume)
{
Bids[i].Price = (double)bids[i].Price;
Bids[i].Amount = (int)bids[i].Volume;
bStockChanged = true;
//if (Asks[0].Price!=0 && Bids[i].Price >= Asks[0].Price)
// Thread.Sleep(0);
}
}
}
}
/*
* for (int k = 0; k < Asks.Length; k++)
* {
*
*
* if (Bids[0].Price!=0 && Asks[k].Price!=0 && Asks[k].Price <= Bids[0].Price)
* Thread.Sleep(0);
* }
*
* for (int j = 0; j < Bids.Length; j++)
* {
*
*
* if ((Asks[0].Price != 0) && (Bids[j].Price >= Asks[0].Price))
* Thread.Sleep(0);
* }
*/
if (bStockChanged)
{
_vmUserPos.Recalc((double)Bids[0].Price, (double)Asks[0].Price, Step, Decimals);
ForceRepaintControlStock();
GUIDispatcher.BeginInvoke(new Action(() =>
{
try
{
//note: put it here because of synchronizing problems (pforit calc on graphics is faster !)
}
catch (Exception e)
{
Error("MarketViewModel process stocks GUI", e);
}
}
));
}
}
catch (Exception e)
{
Error("", e);
}
// else
// Thread.Sleep(0);
}
}
}
}
