@Override
public void OnFrontConnected() {
CThostFtdcReqUserLoginField pReqUserLoginField = new CThostFtdcReqUserLoginField();
pReqUserLoginField.setBrokerID(MyAPI.brokerId);
pReqUserLoginField.setUserID(userId);
pReqUserLoginField.setPassword(password);
nRequestId++;
mdApi.ReqUserLogin(pReqUserLoginField, nRequestId);
// 构建Message对象
// 第一个参数：是自己指定的message代号，方便在handler选择性地接收
// 第二三个参数没有什么意义
// 第四个参数需要封装的对象
}
@Override
public void OnRspUserLogin(
CThostFtdcRspUserLoginField pRspUserLogin,
CThostFtdcRspInfoField pRspInfo,
int nRequestID,
boolean bIsLast) {
// 行情登录成功后，就开始请求订阅行情
// ArrayList<String> instrumentArray = myhandler.instrumentArray;
// int nCount = instrumentArray.size();
// String[] ppInstrumentID = new String[nCount];
// Iterator iter = instrumentArray.iterator();
// int index = 0;
// while (iter.hasNext()) {
// ppInstrumentID[index] = iter.next().toString();
// index++;
// }
//
// mdApi.SubscribeMarketData(ppInstrumentID, nCount);
// HashMap<String,Integer> instrumentArray = myhandler.getInstrumentIndex();
// int nCount = instrumentArray.size();
// String[] ppInstrumentID = new String[nCount];
// Iterator iter = instrumentArray.entrySet().iterator();
// int index = 0;
// while (iter.hasNext()) {
// Map.Entry entry = (Map.Entry) iter.next();
// ppInstrumentID[index] = entry.getKey().toString();
// index++;
// }
//
// mdApi.SubscribeMarketData(ppInstrumentID, nCount);
// 把每一个合约单独请求
HashMap<String, Integer> instrumentMap = myhandler.getInstrumentMap();
String[] ppInstrumentID = new String[1];
Iterator iter = instrumentMap.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
ppInstrumentID[0] = entry.getKey().toString();
mdApi.SubscribeMarketData(ppInstrumentID, 1);
}
}