package com.ard.tianyu.netty.command;

import io.netty.buffer.ByteBuf;
import lombok.Data;

/**
 * 云台转动(基于角度)命令
 *
 * @author 刘苏义
 * @date 2024/10/22 16:36
 */

@Data
public class ControlAngleCommand extends BaseCommand {
    private final byte encryptFlag; // 加密标志
    private final byte actionCode; // 动作编号
    private final byte rotationAngle; // 转动角度

    public ControlAngleCommand(String boxSn, byte actionCode, byte rotationAngle) {
        setDataHeader((short) 0x7479);
        setDataLength((short)19);
        setBoxSn(boxSn.getBytes());
        setCmdCode((byte) 0xD1);

        this.encryptFlag = 0x00;
        this.actionCode = actionCode;
        this.rotationAngle = rotationAngle;
    }

    public void encode(ByteBuf out) {
        out.writeByte(encryptFlag);         // 写入加密标志
        out.writeByte(actionCode);          // 写入动作编号
        out.writeByte(rotationAngle);       // 写入转动角度
    }
}