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CTPMdSpi.h
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CTPMdSpi.h
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#pragma once
#include "ctp\ThostFtdcMdApi.h"
#include "CTPMdApi.h"
#include "Recorder.h"
#include <qobject.h>
#include <qstring.h>
#include <memory>
#include <set>
#include <map>
class CTPMdSpi :public QObject, public CThostFtdcMdSpi{
Q_OBJECT
public:
CTPMdSpi(std::shared_ptr<CTPMdApi> api);
~CTPMdSpi();
//当客户端与交易后台建立起通信连接时（还未登录前），该方法被调用
void OnFrontConnected() override;
///登录请求响应
void OnRspUserLogin(CThostFtdcRspUserLoginField *pRspUserLogin, CThostFtdcRspInfoField *pRspInfo, int nRequestID, bool bIsLast) override;
//行情回报响应
void OnRtnDepthMarketData(CThostFtdcDepthMarketDataField *pDepthMarketData) override;
//取消订阅行情应答
void OnRspUnSubMarketData(CThostFtdcSpecificInstrumentField *pSpecificInstrument,
CThostFtdcRspInfoField *pRspInfo, int nRequestID, bool bIsLast) override;
////返回正在订阅的合约集合
//std::set<QString> & getInstru();
//释放资源
void release();
private:
//api退订行情后更新spi
void updateSetMap(QString instruName);
private:
std::shared_ptr<CTPMdApi> ctpMdApi;
std::map<QString, std::shared_ptr<Recorder>> recorderMapping; //根据合约名字快速定位到记录器
signals:
void loginSuccess(); //登陆成功信号
};