package com.cbsd.client.verification;

import com.cbsd.client.verification.IVerificationInterface;
import com.cbsd.client.verification.VerifyUtils;

/**
 * 校验脚本示例, 实现 IVerificationInterface 接口
 */
public class VerificationTemplate implements IVerificationInterface {

    /**
     * 校验数据
     *
     * @param data 校验数据
     * @param verify 校验位
     * @param verifyUtils 校验工具类
     * @return 校验结果
     */
    @Override
    public boolean verification(byte[] data, byte[] verify, VerifyUtils verifyUtils) {
        try {
            byte[] verifyCRC = new byte[data.length + verify.length];
            System.arraycopy(data, 0, verifyCRC, 0, data.length);
            System.arraycopy(verify, 0, verifyCRC, data.length, verify.length);
            return verifyUtils.verifyCRC(verifyCRC);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

    /**
     * 描述
     *
     * @return 描述内容
     */
    @Override
    public String comment() {
        return "";
    }

}