jsowell-charger-web/jsowell-netty/src/main/java/com/jsowell/netty/handler/RemoteControlGroundLockResponseHandler.java

package com.jsowell.netty.handler;

import com.alibaba.fastjson2.JSONObject;
import com.jsowell.common.core.domain.ykc.YKCDataProtocol;
import com.jsowell.common.core.domain.ykc.YKCFrameTypeCode;
import com.jsowell.common.util.BytesUtil;
import com.jsowell.common.util.YKCUtils;
import com.jsowell.netty.factory.YKCOperateFactory;
import io.netty.channel.Channel;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

/**
 * 充电桩返回遥控地锁升锁与降锁数据（上行）
 *
 * @author JS-ZZA
 * @date 2022/9/27 13:21
 */
@Slf4j
@Component
public class RemoteControlGroundLockResponseHandler extends AbstractHandler{
    private final String type = YKCUtils.frameType2Str(YKCFrameTypeCode.CHARGING_PILE_RESPOND_GROUND_LOCK_LIFTING_CODE.getBytes());

    @Override
    public void afterPropertiesSet() throws Exception {
        YKCOperateFactory.register(type, this);
    }

    @Override
    public byte[] supplyProcess(YKCDataProtocol ykcDataProtocol, Channel channel) {
        log.info("[===充电桩返回遥控地锁升锁与降锁数据（上行）===] param:{}, channel:{}", JSONObject.toJSONString(ykcDataProtocol), channel.toString());
        // 消息体
        byte[] msgBody = ykcDataProtocol.getMsgBody();

        int startIndex = 0;
        int length = 7;

        // 桩编号
        byte[] pileSnByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);

        // 枪号
        startIndex += length;
        length = 1;
        byte[] connectorCodeByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);

        // 地锁控制返回标志   布尔型（ 1， 鉴权成功； 0， 鉴权失败）
        startIndex += length;
        byte[] controlResultByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);

        // 预留位
        startIndex += length;
        length = 4;
        byte[] waitingUseByteArr = BytesUtil.copyBytes(msgBody, startIndex, length);

        return null;
    }
}