com.huaweicloud.sdk.iot.device.constants.Constants Maven / Gradle / Ivy

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/*
 * Copyright (c) 2020-2023 Huawei Cloud Computing Technology Co., Ltd. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 *    conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 *    of conditions and the following disclaimer in the documentation and/or other materials
 *    provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 */

package com.huaweicloud.sdk.iot.device.constants;

public class Constants {

    /**
     * 直连设备接入模式
     */
    public static final int CONNECT_OF_NORMAL_DEVICE_MODE = 0;

    /**
     * 网桥模式接入模式
     */
    public static final int CONNECT_OF_BRIDGE_MODE = 3;

    /**
     * 时间戳校验模式
     */
    public static final int CHECK_STAMP_SHA256_OFF = 0; // HMAC-SHA256不校验时间戳

    public static final int CHECK_STAMP_SHA256_ON = 1; // HMAC-SHA256校验时间戳

    public static final int CHECK_STAMP_SM3_ON = 2; // HMAC-SM3校验时间戳

}