package com.ard.work.component.netty.command.camera;

import com.ard.work.component.netty.command.BaseCmd;
import com.ard.work.domain.dto.camera.FormatSdCardDTO;
import io.netty.buffer.ByteBuf;
import lombok.Data;
import lombok.EqualsAndHashCode;

/**
 * Description: 格式化存储卡指令
 * Author: lsy
 * Date: 2025年11月24日9:31
 **/
@Data
@EqualsAndHashCode(callSuper = false)
public class FormatSdCardCmd extends BaseCmd {
    private final byte encryptFlag = 0x00;      // 加密标志
    private final byte actionCode = 0x40;       // 动作编号

    public FormatSdCardCmd(FormatSdCardDTO formatSdCardDTO) {
        setDataHeader((short) 0x7479);
        setDataLength((short) 18);
        setBoxSn(formatSdCardDTO.getBoxSn().getBytes());
        setCmdCode((byte) 0xD1);
    }
    @Override
    public void encode(ByteBuf out) {
        out.writeShort(getDataHeader());    // 写入数据头
        out.writeShort(getDataLength());    // 写入数据长度
        out.writeBytes(getBoxSn());         // 写入盒子SN
        out.writeByte(getCmdCode());        // 写入命令码
        out.writeByte(encryptFlag);         // 写入加密标志
        out.writeByte(actionCode);          // 写入动作编号
    }
}