101 lines
4.1 KiB
C
101 lines
4.1 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_params_check.h
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* @brief check params
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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_PARAMS_CHECK_H_
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#define IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_PARAMS_CHECK_H_
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#include "utils_log.h"
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#define NUMBERIC_SANITY_CHECK(num, err) \
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do { \
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if (0 > (num)) { \
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Log_e("Invalid argument, numeric 0"); \
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return (err); \
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} \
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} while (0)
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#define NUMBERIC_SANITY_CHECK_RTN(num) \
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do { \
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if (0 > (num)) { \
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Log_e("Invalid argument, numeric 0"); \
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return; \
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} \
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} while (0)
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#define POINTER_SANITY_CHECK(ptr, err) \
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do { \
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if (NULL == (ptr)) { \
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Log_e("Invalid argument, %s = %p", #ptr, ptr); \
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return (err); \
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} \
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} while (0)
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#define POINTER_SANITY_CHECK_RTN(ptr) \
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do { \
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if (NULL == (ptr)) { \
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Log_e("Invalid argument, %s = %p", #ptr, ptr); \
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return; \
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} \
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} while (0)
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#define STRING_PTR_SANITY_CHECK(ptr, err) \
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do { \
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if (NULL == (ptr)) { \
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Log_e("Invalid argument, %s = %p", #ptr, (ptr)); \
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return (err); \
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} \
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if (0 == strlen((ptr))) { \
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Log_e("Invalid argument, %s = '%s'", #ptr, (ptr)); \
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return (err); \
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} \
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} while (0)
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#define STRING_PTR_SANITY_CHECK_RTN(ptr) \
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do { \
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if (NULL == (ptr)) { \
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Log_e("Invalid argument, %s = %p", #ptr, (ptr)); \
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return; \
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} \
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if (0 == strlen((ptr))) { \
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Log_e("Invalid argument, %s = '%s'", #ptr, (ptr)); \
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return; \
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} \
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} while (0)
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#define STRING_PTR_PRINT_SANITY_CHECK(s) ((s) ? (s) : "null")
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#if defined(__cplusplus)
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}
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#endif
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#endif // IOT_HUB_DEVICE_C_SDK_INCLUDE_COMMON_QCLOUD_IOT_PARAMS_CHECK_H_
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