Ejemplo n.º 1
0
        public void SubscribeToChartCandle()
        {
            if (CurrentAccount == null)
            {
                return;
            }

            if (_hasNewReceiver == false)
            {
                return;
            }

            if (_candleMultiSubKey != null)
            {
                UnsubscribeToChartData(_candleMultiSubKey);
                _candleMultiSubKey = null;
            }

            var candleInfos = CandleReceivers.OfType <CandleDataReceiver>().Select(c => new ChartCandleInfo(c.Epic, (ChartScale)c.Period)).ToArray();

            if (candleInfos.Length > 0)
            {
                _candleMultiSubKey = _igStreamApiClient.SubscribeToChartCandleData(candleInfos, _candleMultiSub);
            }

            var tickInfos = CandleReceivers.OfType <TicksDataReceiver>().Select(c => c.Epic).Distinct().ToArray();

            if (tickInfos.Length > 0)
            {
                _candleMultiSubKey = _igStreamApiClient.SubscribeToChartTicks(tickInfos, _tickMultiSub);
            }

            _hasNewReceiver = false;
        }
Ejemplo n.º 2
0
        public CandleReceiver GetCandleReceiver(string epic, int ticksCount, int averageOpen, int maxSeconds)
        {
            var receiver = CandleReceivers.OfType <TicksDataReceiver>().FirstOrDefault(c => c.Epic == epic && c.TicksCount == ticksCount && c.AverageOpen == averageOpen && c.MaxSeconds == maxSeconds);

            if (receiver == null)
            {
                receiver = new TicksDataReceiver(epic, ticksCount, averageOpen, maxSeconds);

                CandleReceivers.Add(receiver);

                _hasNewReceiver = true;
            }

            return(receiver);
        }
Ejemplo n.º 3
0
        public CandleReceiver GetCandleReceiver(string epic, Periods period, int averageOpen)
        {
            var receiver = CandleReceivers.OfType <CandleDataReceiver>().FirstOrDefault(c => c.Epic == epic && c.Period == period && c.AverageOpen == averageOpen);

            if (receiver == null)
            {
                receiver = new CandleDataReceiver(epic, period, averageOpen);

                CandleReceivers.Add(receiver);

                _hasNewReceiver = true;
            }

            return(receiver);
        }