public void Offline()
{
ProviderManager.NewBar -= new BarEventHandler(this.OnNewBar);
ProviderManager.NewBarOpen -= new BarEventHandler(this.OnNewBarOpen);
ProviderManager.NewTrade -= new TradeEventHandler(this.OnNewTrade);
ProviderManager.NewQuote -= new QuoteEventHandler(this.OnNewQuote);
ProviderManager.NewMarketDepth -= new MarketDepthEventHandler(this.OnNewMarketDepth);
ProviderManager.NewFundamental -= new FundamentalEventHandler(this.OnNewFundamental);
ProviderManager.NewCorporateAction -= new CorporateActionEventHandler(this.OnNewCorporateAction);
ProviderManager.NewBarSlice -= new BarSliceEventHandler(this.OnNewBarSlice);
foreach (KeyValuePair <IMarketDataProvider, Dictionary <Instrument, List <string> > > current in this.requests)
{
IMarketDataProvider key = current.Key;
if (key.BarFactory != null)
{
key.BarFactory.Reset();
}
foreach (KeyValuePair <Instrument, List <string> > current2 in current.Value)
{
Instrument key2 = current2.Key;
foreach (string current3 in current2.Value)
{
if (current3 == null)
{
key2.CancelMarketData(key, (MarketDataType)3);
}
else
{
key2.CancelMarketData(key, (MarketDataType)3, current3);
}
}
}
}
}
public void CancelMarketData(IMarketDataProvider provider, Instrument instrument, MarketDataType mdType, string suffix)
{
if (this.useMessageLoop)
{
this.form.Invoke((Action)(() => instrument.CancelMarketData(provider, mdType, suffix)));
}
else
{
instrument.CancelMarketData(provider, mdType, suffix);
}
}