jm-smart-city/wsm-common/src/main/java/com/wsm/common/util/DeviceUtil.java

package com.wsm.common.util;

public class DeviceUtil {

    public static String[] turnToArray(String replace) {
        String regex = "(.{2})";
        replace = replace.replaceAll(regex, "$1,");
        return replace.split(",");
    }

    public static String getOKFeedback(String[] str){
        StringBuffer startBitBuffer = new StringBuffer(str[0]).append(str[1]).append(str[2]).append(str[3]);
        StringBuffer okBuffer = new StringBuffer(startBitBuffer).append(ByteUtil.numToHex16(11)).append(str[6]).append("00").append(ByteUtil.strTo16("OK"));
        okBuffer.append(ByteUtil.makeChecksum(okBuffer.toString()));
        return okBuffer.toString();
    }

    public static String getErrFeedback(String[] str){
        StringBuffer startBitBuffer = new StringBuffer(str[0]).append(str[1]).append(str[2]).append(str[3]);
        StringBuffer errorBuffer = new StringBuffer(startBitBuffer).append(ByteUtil.numToHex16(13)).append(str[6]).append("00").append(ByteUtil.strTo16("ERR")).append("00");
        errorBuffer.append(ByteUtil.makeChecksum(errorBuffer.toString()));
        return errorBuffer.toString();
    }

    public static String getYGDeviceID(String[] str){
        return new StringBuffer(str[8]).append(str[9]).append(str[10]).append(str[11]).append(str[12]).append(str[13]).append(str[14]).append(str[15]).toString();
    }

    public static String getJGDeviceID(String[] str){
        return new StringBuffer(str[8]).append(str[7]).append(str[10]).append(str[9]).toString();
    }
    public static String getFeedBackJGDeviceID(String[] str){
        return new StringBuffer(str[7]).append(str[8]).append(str[9]).append(str[10]).toString();
    }



}