115 lines
2.7 KiB
C
115 lines
2.7 KiB
C
/**
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* @copyright
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*
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* Tencent is pleased to support the open source community by making IoT Hub available.
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* Copyright(C) 2018 - 2021 THL A29 Limited, a Tencent company.All rights reserved.
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*
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* Licensed under the MIT License(the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://opensource.org/licenses/MIT
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License is
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* distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @file qcloud_iot_device.h
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* @brief
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* @author fancyxu (fancyxu@tencent.com)
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* @version 1.0
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* @date 2021-05-28
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*
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* @par Change Log:
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* <table>
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* <tr><th>Date <th>Version <th>Author <th>Description
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* <tr><td>2021-05-28 <td>1.0 <td>fancyxu <td>first commit
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* </table>
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*/
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#ifndef IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_
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#define IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include "qcloud_iot_config.h"
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/**
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* @brief MAX size of client ID.
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*
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*/
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#define MAX_SIZE_OF_CLIENT_ID (80)
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/**
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* @brief MAX size of product ID.
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*
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*/
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#define MAX_SIZE_OF_PRODUCT_ID (10)
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/**
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* @brief MAX size of product secret.
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*
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*/
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#define MAX_SIZE_OF_PRODUCT_SECRET (32)
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/**
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* @brief MAX size of device name.
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*
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*/
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#define MAX_SIZE_OF_DEVICE_NAME (48)
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/**
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* @brief MAX size of device secret.
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*
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*/
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#define MAX_SIZE_OF_DEVICE_SECRET (64)
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/**
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* @brief MAX size of device cert file name.
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*
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*/
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#define MAX_SIZE_OF_DEVICE_CERT_FILE_NAME (128)
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/**
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* @brief MAX size of device key file name.
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*
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*/
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#define MAX_SIZE_OF_DEVICE_SECRET_FILE_NAME (128)
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/**
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* @brief Max size of base64 encoded PSK = 64, after decode: 64/4*3 = 48.
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*
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*/
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#define MAX_SIZE_OF_DECODE_PSK_LENGTH 48
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/**
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* @brief Device info needed to connect mqtt server.
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*
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*/
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typedef struct {
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char product_id[MAX_SIZE_OF_PRODUCT_ID + 1];
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char device_name[MAX_SIZE_OF_DEVICE_NAME + 1];
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char client_id[MAX_SIZE_OF_CLIENT_ID + 1];
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#ifdef AUTH_MODE_CERT
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char dev_cert_file_name[MAX_SIZE_OF_DEVICE_CERT_FILE_NAME + 1];
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char dev_key_file_name[MAX_SIZE_OF_DEVICE_SECRET_FILE_NAME + 1];
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#else
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char device_secret[MAX_SIZE_OF_DEVICE_SECRET + 1];
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uint8_t device_secret_decode[MAX_SIZE_OF_DECODE_PSK_LENGTH];
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size_t device_secret_decode_len;
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#endif
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#ifdef DEV_DYN_REG_ENABLED
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char product_secret[MAX_SIZE_OF_PRODUCT_SECRET + 1];
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#endif
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} DeviceInfo;
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#ifdef __cplusplus
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}
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#endif
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#endif // IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_DEVICE_H_
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