大气农耕

zhanzhiqin

2022-10-20 4e76b9737e036c18e8a9e840dc443615ffcec348

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package com.sandu.ximon.admin.manager.iot.frame.inner.request;
 
import com.sandu.ximon.admin.manager.iot.frame.inner.IRequestInnerFrame;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.C3ChargingEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.enums.MQTTConnectTypeEnum;
import com.sandu.ximon.admin.manager.iot.rrpc.util.CRC32Utils;
 
import java.text.DecimalFormat;
 
/**
 * @author ZZQ
 * @date 2022/3/3 16:43
 */
public class C3SetHeartbeatPacketTimeReqInnerFrame implements IRequestInnerFrame {
    private final String payload;
    //用于判断是设置 充电时 心跳包间隔时间或者设置 非充电时 心跳包间隔时间
    private boolean flag;
 
    public C3SetHeartbeatPacketTimeReqInnerFrame(String c3Mac, int time, boolean flag) {
        String data = Integer.toHexString(time);
        switch (data.length()) {
            case 1:
                data = "000" + data;
                break;
            case 2:
                data = "00" + data;
                break;
            case 3:
                data = "0" + data;
                break;
            default:
 
        }
 
        payload = c3Mac + data;
        this.flag = flag;
    }
 
    @Override
    public String getEncodeFrame() {
        String functionCode;
        if (flag) {
            //充电时
            functionCode = C3ChargingEnum.SetHeartbeatPacketTimeCharging.getCode();
        } else {
            //非充电时
            functionCode = C3ChargingEnum.SetHeartbeatPacketTimeNotCharging.getCode();
        }
        String payloadLength = "0006";
        String frame = functionCode + payloadLength + payload;
        return MQTTConnectTypeEnum.SYNCHRONIZATION.getCode() + frame.toUpperCase() + CRC32Utils.getCRC32(frame.toUpperCase());
    }
}