public void subscribeInstrument(OkexCoinType commodity, OkexCoinType currency)
{
uint id = genID(commodity, currency);
if (m_stockDataSubjects.ContainsKey(id))
{
return;
}
m_stockDataSubjects[id] = new OkexStockDataSubject(commodity, currency);
StockDataUpdater sdu = new StockDataUpdater(commodity, currency);
m_dataUpdaters.TryAdd(id, sdu);
sdu.start();
}
public void unsubscribeInstrument(OkexCoinType commodity, OkexCoinType currency)
{
uint id = genID(commodity, currency);
if (!m_stockDataSubjects.ContainsKey(id))
{
return;
}
OkexStockDataSubject sbj;
m_stockDataSubjects.TryRemove(id, out sbj);
if (m_dataUpdaters.ContainsKey(id))
{
StockDataUpdater sdu = m_dataUpdaters[id];
sdu.stop();
m_dataUpdaters.TryRemove(id, out sdu);
}
}