private static void SerializeChange(BitArrayWriter writer, RefPair <decimal, decimal> info, decimal price)
{
//if (price == 0)
// throw new ArgumentOutOfRangeException(nameof(price));
if (info.First == 0)
{
info.First = info.Second = price;
}
info.Second = writer.WriteDecimal(price, info.Second);
}
private void DrawTimerOnElapsed(Func <bool> canProcess)
{
try
{
GuiDispatcher.GlobalDispatcher.AddAction(() => CancelButton.Visibility = Visibility.Visible);
var index = 0;
foreach (var batch in _candles.Batch(50))
{
if (!canProcess())
{
break;
}
var values = new List <RefPair <DateTimeOffset, IDictionary <IChartElement, object> > >();
foreach (var c in batch)
{
var candle = c;
var pair = new RefPair <DateTimeOffset, IDictionary <IChartElement, object> >(candle.OpenTime, new Dictionary <IChartElement, object>());
foreach (var elemPair in _elements.Cache)
{
if (elemPair.Second >= index)
{
continue;
}
elemPair.First.DoIf <IChartElement, ChartCandleElement>(e => pair.Second.Add(e, candle));
elemPair.First.DoIf <IChartElement, ChartIndicatorElement>(e => pair.Second.Add(e, CreateIndicatorValue(e, candle)));
elemPair.Second = index;
}
values.Add(pair);
index++;
}
ChartPanel.Draw(values);
}
GuiDispatcher.GlobalDispatcher.AddAction(() => CancelButton.Visibility = Visibility.Collapsed);
}
catch (Exception ex)
{
ex.LogError();
}
}
private static List <Message> GetMessages(RefPair <List <Message>, Dictionary <MessageTypes, Message> > tuple)
{
var retVal = tuple.First;
if (retVal == null)
{
retVal = tuple.Second.Values.ToList();
}
else if (tuple.Second != null)
{
retVal.AddRange(tuple.Second.Values);
}
return(retVal);
}
private void ProcessInnerAdapterConnectMessage(IMessageAdapter innerAdapter, ConnectMessage message)
{
if (message.Error != null)
{
SessionHolder.AddErrorLog(LocalizedStrings.Str625Params, innerAdapter.GetType().Name, message.Error);
}
Exception error = null;
var canProcess = _innerAdapters.SyncGet(c =>
{
var connected = message.Error == null;
_adapterStates[innerAdapter] = new RefPair <bool, Exception>(connected, message.Error);
if (_canRaiseConnected && connected)
{
_canRaiseConnected = false;
_canRaiseDisconnected = true;
ResetConnectionErrors();
return(true);
}
if (_adapterStates.Count == c.Count)
{
// произошла ошибка и нет ни одного подключенного коннектора
if (_adapterStates.Values.All(p => !p.First))
{
error = new AggregateException(LocalizedStrings.Str626, _adapterStates.Values.Select(p => p.Second));
return(true);
}
ResetConnectionErrors();
}
return(false);
});
if (canProcess)
{
SendOutMessage(new ConnectMessage {
Error = error
});
}
}
public PositionMetaInfo(DateTime date)
: base(date)
{
BeginValue = new RefPair <decimal, decimal>();
CurrentValue = new RefPair <decimal, decimal>();
BlockedValue = new RefPair <decimal, decimal>();
CurrentPrice = new RefPair <decimal, decimal>();
AveragePrice = new RefPair <decimal, decimal>();
UnrealizedPnL = new RefPair <decimal, decimal>();
RealizedPnL = new RefPair <decimal, decimal>();
VariationMargin = new RefPair <decimal, decimal>();
Leverage = new RefPair <decimal, decimal>();
Commission = new RefPair <decimal, decimal>();
CurrentValueInLots = new RefPair <decimal, decimal>();
Portfolios = new List <string>();
ClientCodes = new List <string>();
DepoNames = new List <string>();
}
private void ProcessInnerAdapterDisconnectMessage(IMessageAdapter innerAdapter, DisconnectMessage message)
{
if (message.Error != null)
{
SessionHolder.AddErrorLog(LocalizedStrings.Str627Params, innerAdapter.GetType().Name, message.Error);
}
Exception error = null;
var canProcess = _innerAdapters.SyncGet(c =>
{
_adapterStates[innerAdapter] = new RefPair <bool, Exception>(false, message.Error);
if (_canRaiseDisconnected && _adapterStates.Values.All(p => !p.First))
{
_canRaiseConnected = true;
_canRaiseDisconnected = false;
var errors = _adapterStates.Values.Where(p => p.Second != null).Select(p => p.Second).ToArray();
if (errors.Length != 0)
{
error = new AggregateException(LocalizedStrings.Str628, errors);
ResetConnectionErrors();
}
DisposeInnerAdapters();
return(true);
}
return(false);
});
if (canProcess)
{
SendOutMessage(new DisconnectMessage {
Error = error
});
}
}
private void ProcessCandleElement(IEnumerable <Candle> candles)
{
foreach (var batch in candles.Batch(50))
{
if (_isStopped || _isDisposed)
{
break;
}
var values = new List <RefPair <DateTimeOffset, IDictionary <IChartElement, object> > >();
foreach (var c in batch)
{
var candle = c;
var pair = new RefPair <DateTimeOffset, IDictionary <IChartElement, object> >(candle.OpenTime, new Dictionary <IChartElement, object>());
_candlesCount++;
// ограничиваем кол-во передаваемых свечек, чтобы не фризился интерфейс
if (_candlesCount % 100 == 0)
{
System.Threading.Thread.Sleep(200);
}
foreach (var el in ChartPanel.Elements)
{
el.DoIf <IChartElement, ChartCandleElement>(e => pair.Second.Add(e, candle));
el.DoIf <IChartElement, ChartIndicatorElement>(e => pair.Second.Add(e, CreateIndicatorValue(e, candle)));
}
values.Add(pair);
}
ChartPanel.Draw(values);
}
}
private void DrawTimerOnElapsed()
{
try
{
if (_isDisposed)
{
return;
}
_isStopped = false;
var elements = _elements.SyncGet(c => c.CopyAndClear());
var candleElement = elements.OfType <ChartCandleElement>().FirstOrDefault();
if (candleElement == null)
{
foreach (var e in elements.OfType <ChartIndicatorElement>())
{
var element = e;
var allValues = _candles
.Take(_candlesCount)
.Select(candle => new RefPair <DateTimeOffset, IDictionary <IChartElement, object> >(candle.OpenTime, new Dictionary <IChartElement, object>
{
{ element, CreateIndicatorValue(element, candle) }
}))
.ToList();
GuiDispatcher.GlobalDispatcher.AddAction(() =>
{
ChartPanel.Reset(new[] { element });
ChartPanel.Draw(allValues);
});
}
}
else
{
foreach (var batch in _candles.Batch(50))
{
if (_isStopped || _isDisposed)
{
break;
}
var values = new List <RefPair <DateTimeOffset, IDictionary <IChartElement, object> > >();
foreach (var c in batch)
{
var candle = c;
var pair = new RefPair <DateTimeOffset, IDictionary <IChartElement, object> >(candle.OpenTime, new Dictionary <IChartElement, object>());
_candlesCount++;
//// ограничиваем кол-во передаваемых свечек, чтобы не фризился интерфейс
//if (_candlesCount % 100 == 0)
// System.Threading.Thread.Sleep(200);
foreach (var el in ChartPanel.Elements)
{
el.DoIf <IChartElement, ChartCandleElement>(e => pair.Second.Add(e, candle));
el.DoIf <IChartElement, ChartIndicatorElement>(e => pair.Second.Add(e, CreateIndicatorValue(e, candle)));
}
values.Add(pair);
}
ChartPanel.Draw(values);
}
}
GuiDispatcher.GlobalDispatcher.AddAction(() => CancelButton.Visibility = Visibility.Collapsed);
}
catch (Exception ex)
{
ex.LogError();
}
}
private static decimal DeserializeChange(BitArrayReader reader, RefPair <decimal, decimal> info)
{
info.First = reader.ReadDecimal(info.First);
return(info.First);
}
private static RefPair <decimal, decimal> Clone(RefPair <decimal, decimal> info)
{
return(RefTuple.Create(info.First, info.Second));
}
private static void Write(Stream stream, RefPair <decimal, decimal> info)
{
stream.WriteEx(info.First);
stream.WriteEx(info.Second);
}
private void DrawTimerOnElapsed(Func<bool> canProcess)
{
try
{
GuiDispatcher.GlobalDispatcher.AddAction(() => CancelButton.Visibility = Visibility.Visible);
var index = 0;
foreach (var batch in _candles.Batch(50))
{
if (!canProcess())
break;
var values = new List<RefPair<DateTimeOffset, IDictionary<IChartElement, object>>>();
foreach (var c in batch)
{
var candle = c;
var pair = new RefPair<DateTimeOffset, IDictionary<IChartElement, object>>(candle.OpenTime, new Dictionary<IChartElement, object>());
foreach (var elemPair in _elements.Cache)
{
if (elemPair.Second >= index)
continue;
elemPair.First.DoIf<IChartElement, ChartCandleElement>(e => pair.Second.Add(e, candle));
elemPair.First.DoIf<IChartElement, ChartIndicatorElement>(e => pair.Second.Add(e, CreateIndicatorValue(e, candle)));
elemPair.Second = index;
}
values.Add(pair);
index++;
}
ChartPanel.Draw(values);
}
GuiDispatcher.GlobalDispatcher.AddAction(() => CancelButton.Visibility = Visibility.Collapsed);
}
catch (Exception ex)
{
ex.LogError();
}
}