package safeluck.drive.evaluation.platformMessage;

import android.text.TextUtils;

import com.anyun.im_lib.util.ByteUtil;

/**
 * 获取学员信息消息（发送身份证ID上去给平台）
 * MyApplication2
 * Created by lzw on 2019/12/19. 18:26:35
 * 邮箱：632393724@qq.com
 * All Rights Saved! Chongqing AnYun Tech co. LTD
 */
public class GainStuMessage extends DriveExamProtocol {

    private static final int BODY_LENGTH = 17;

    private String id;//卡ID
    private short examaCourse = 0;

    public GainStuMessage(short msg_id) {
        super(msg_id);
    }

    @Override
    protected short msgBodyLength() {
        return BODY_LENGTH;
    }

    @Override
    protected byte[] createMessageBody() {
        int pos = 0;
        byte[] messageBody = new byte[BODY_LENGTH];
        byte[] idBytes = !TextUtils.isEmpty(id)?id.getBytes():"".getBytes();
        System.arraycopy(idBytes,0,messageBody,pos,idBytes.length);
        pos+= 16;
        byte[] examBytes = ByteUtil.shortGetByte(examaCourse);
        System.arraycopy(examBytes,0,messageBody,pos,examBytes.length);

        return messageBody;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public short getExamaCourse() {
        return examaCourse;
    }

    public void setExamaCourse(short examaCourse) {
        this.examaCourse = examaCourse;
    }
}