protected void UnsubTDSuccessAction(PBInstrumentList pbInstList)
{
foreach (var contract in pbInstList.Instrument)
{
WeakReference <ContractKeyVM> tdVMRef;
TradingDeskDataMap.TryRemove(new ContractKeyVM(contract.Exchange, contract.Contract), out tdVMRef);
}
}
public ContractKeyVM FindTradingDeskData(ContractKeyVM contract)
{
WeakReference <ContractKeyVM> tdVMRef;
ContractKeyVM tdVM = null;
if (TradingDeskDataMap.TryGetValue(contract, out tdVMRef))
{
tdVMRef.TryGetTarget(out tdVM);
}
return(tdVM);
}
public void UnsubTradingDeskData(IEnumerable <ContractKeyVM> instList)
{
var instrList = new List <ContractKeyVM>();
foreach (var quoteVM in instList)
{
WeakReference <ContractKeyVM> mktData;
TradingDeskDataMap.TryRemove(quoteVM, out mktData);
instrList.Add(quoteVM);
}
SendMessage(NextSerialId, (uint)BusinessMessageID.MSG_ID_UNSUB_TRADINGDESK_PRICING, instrList);
}