private void ShowMarketDataReceiverInfo()
{
CTPMarketDataReceiver receiver = USeManager.Instance.MarketDataReceiver;
this.lblReceive_InstrumentCount.Text = receiver.InstrumentCount.ToString();
this.lblReceive_ReceiveCount.Text = receiver.ReceiveCount.ToString();
this.lblReceive_LatestMarketDataTime.Text = receiver.LastMarketDataTime.HasValue? receiver.LastMarketDataTime.Value.ToString("HH:mm:ss"): "---";
}
/// <summary>
/// 创建行情数据接收器。
/// </summary>
private void CreateMarketDataReceiver()
{
try
{
//读取配置文件
CtpReceiverSection config = CtpReceiverSection.GetSection();
string dbConnStr = ConfigurationManager.ConnectionStrings["KLineDB"].ConnectionString;
string alphaDBName = ConfigurationManager.AppSettings["AlphaDBName"];
CTPMarketDataReceiver receiver = new CTPMarketDataReceiver(config, dbConnStr, alphaDBName);
receiver.Notify += OnNotifyEventArrived;
m_marketDataReceiver = receiver;
string text = String.Format("{0} Create {1} OK.", this, receiver);
m_eventLogger.WriteInformation(text);
}
catch (Exception ex)
{
string text = "Create MarketDataReceiver object failed, " + ex.Message;
throw new ApplicationException(text, ex);
}
}