package why.stock.futu;

import java.util.List;

import Qot_Common.QotCommon.QotMarket;

import Trd_Common.TrdCommon.TrdAcc;

import Trd_Common.TrdCommon.TrdHeader;

import Trd_Common.TrdCommon.TrdMarket;

/**

* @author why

* @date 2019/04/13 09:13 created

*/

public abstract class Baser {

final protected static char[] hexArray = "0123456789abcdef".toCharArray();

public static String bytesToHex(byte[] bytes) {

char[] hexChars = new char[bytes.length * 2];

for ( int j = 0; j < bytes.length; j++ ) {

int v = bytes[j] & 0xFF;

int index = j * 2;

hexChars[index] = hexArray[v >>> 4];

hexChars[index + 1] = hexArray[v & 0x0F];

}

return new String(hexChars);

}

public static final int bigEndian2LittleEndian32(int x) {

return (x & 0xFF) << 24 | (0xFF & x >> 8) << 16 | (0xFF & x >> 16) << 8 | (0xFF & x >> 24);

}

public static TrdMarket trdMktConvert(int mkt){

TrdMarket mkts[] = {TrdMarket.TrdMarket_CN, TrdMarket.TrdMarket_US, TrdMarket.TrdMarket_HK, TrdMarket.TrdMarket_HKCC};

return mkts[mkt];

}

public static QotMarket qotMktConvert(int mkt){

QotMarket mkts[] = {QotMarket.QotMarket_CNSZ_Security, QotMarket.QotMarket_US_Security, QotMarket.QotMarket_HK_Security, QotMarket.QotMarket_CNSH_Security};

return mkts[mkt];

}

public static TrdAcc firstAcc(List<TrdAcc> trdAccs, TrdMarket market, boolean simulate){

int env = simulate ? 0 : 1;

int mkt = market.getNumber();

for(TrdAcc acc : trdAccs)

if(acc.getTrdMarketAuthListList().contains(mkt) && acc.getTrdEnv()==env)

return acc;

return null;

}

public static TrdHeader trdAcc2Header(TrdAcc trdAcc){

TrdHeader.Builder tb = TrdHeader.newBuilder();

tb.setAccID(trdAcc.getAccID());

tb.setTrdEnv(trdAcc.getTrdEnv());

tb.setTrdMarket(trdAcc.getTrdMarketAuthList(0));

return tb.build();

}

}