private IXApi CheckApi(string typeName, string dllPath)
{
if (string.IsNullOrEmpty(typeName))
{
TypeName = "XAPI.Callback.XApi, XAPI_CSharp";
return(null);
}
var api = XApiHelper.CreateInstance(typeName, dllPath);
try
{
Type = api.GetApiTypes;
Name = api.GetApiName;
Version = api.GetApiVersion;
// 取公共部分
UseType = UseType & Type;
}
catch (Exception ex)
{
api = null;
Type = ApiType.None;
Name = ex.Message;
Version = "请使用depends检查一下是否缺少依赖";
UseType = ApiType.None;
}
return(api);
}
private IXApi ConnectToApi(ApiItem item)
{
//lock (this)
{
DisconnectToApi(item);
IXApi api = item.Api;
if (api == null)
{
api = XApiHelper.CreateInstance(item.TypeName, item.DllPath);
item.Api = api;
}
string szServerPath = ServerList[item.Server].Path;
string szUserPath = UserList[item.User].Path;
string szUserLabel = UserList[item.User].Label;
// 更新Log名字，这样在日志中可以进行识别
api.Log = LogManager.GetLogger(string.Format("{0}.{1}.{2}", Name, item.LogPrefix, szUserLabel));
if (api.IsConnected)
{
return(api);
}
api.OnConnectionStatus = OnConnectionStatus_callback;
api.OnRtnError = OnRtnError_callback;
api.OnLog = OnLog_callback;
api.OnRtnDepthMarketData = OnRtnDepthMarketData_callback;
api.OnRspQryInstrument = OnRspQryInstrument_callback;
api.OnRspQryTradingAccount = OnRspQryTradingAccount_callback;
api.OnRspQryInvestor = OnRspQryInvestor_callback;
api.OnRspQryInvestorPosition = OnRspQryInvestorPosition_callback;
api.OnRspQryOrder = OnRspQryOrder_callback;
api.OnRspQryTrade = OnRspQryTrade_callback;
api.OnRspQryQuote = OnRspQryQuote_callback;
api.OnRtnOrder = OnRtnOrder_callback;
api.OnRtnTrade = OnRtnTrade_callback;
api.OnRtnQuote = OnRtnQuote_callback;
api.OnRtnQuoteRequest = OnRtnQuoteRequest_callback;
api.OnRspQryHistoricalTicks = OnRspQryHistoricalTicks_callback;
api.OnRspQryHistoricalBars = OnRspQryHistoricalBars_callback;
api.OnRspQrySettlementInfo = OnRspQrySettlementInfo_callback;
api.OnRtnInstrumentStatus = OnRtnInstrumentStatus_callback;
api.Connect(szServerPath, szUserPath, Path.GetTempPath());
return(api);
}
}