public void Connect()
{
// 查看有多少种连接
int j = 0;
foreach (var cc in ConnectionConfigList)
{
// 建立多个连接
for (int i = 0; i < cc.SessionLimit; ++i)
{
XApi api = new XApi(cc.LibPath);
api.Server = cc.Server;
api.User = cc.User;
api.Log = LogManager.GetLogger(string.Format("{0}.{1}.{2}.{3}", api.Server.BrokerID, api.User.UserID, j, i));
api.MaxSubscribedInstrumentsCount = cc.SubscribePerSession;
api.OnConnectionStatus = OnConnectionStatus;
api.OnRtnDepthMarketData = OnRtnDepthMarketData;
api.Connect();
XApiList.Add(api);
}
++j;
}
}
protected override void OnConnectionStatus(object sender, ConnectionStatus status, ref RspUserLoginField userLogin, int size1)
{
base.OnConnectionStatus(sender, status, ref userLogin, size1);
// 修改成只处理最后一个，因为一般情况下，最后一个其它事件也是最后到来
if (sender == XApiList.Last())
{
// 由于配置中肯定会设置多个行情连接，所有
if (status == ConnectionStatus.Logined)
{
TradingDay = userLogin.TradingDay;
SaveAsTradingDay();
if (null != KdbWriter)
{
KdbWriter.SetTradingDay(TradingDay);
}
}
else if (status == ConnectionStatus.Disconnected)
{
// 断开连接，可加入一接断开连接时的保存指令，由于连接数多，5秒之内不重复保存
if (null != KdbWriter)
{
Log.Info("OnConnectionStatus 中被动进行保存");
KdbWriter.Save(TradingDay);
}
}
}
}
public void Connect()
{
XApi api = new XApi(ConnectionConfig.LibPath);
api.Server = ConnectionConfig.Server;
api.User = ConnectionConfig.User;
api.Log = LogManager.GetLogger(string.Format("{0}.{1}", api.Server.BrokerID, api.User.UserID));
api.MaxSubscribedInstrumentsCount = ConnectionConfig.SubscribePerSession;
api.OnConnectionStatus = OnConnectionStatus;
api.OnRspQryInstrument = OnRspQryInstrument;
api.Connect();
XApiList.Add(api);
}
