1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 /** 17 * @addtogroup UDMF 18 * @{ 19 * 20 * @brief The Unified Data Management Framework(UDMF) aims to define various standards 21 * for data across applications, devices, and platforms, providing a unified OpenHarmony 22 * data language and standardized data access and reading paths. 23 * 24 * @syscap SystemCapability.DistributedDataManager.UDMF.Core 25 * 26 * @since 12 27 */ 28 29 /** 30 * @file udmf_err_code.h 31 * 32 * @brief Declaration error code information. 33 * 34 * @kit ArkData 35 * @library libudmf.so 36 * @syscap SystemCapability.DistributedDataManager.UDMF.Core 37 * 38 * @since 12 39 */ 40 41 42 #ifndef UDMF_ERR_CODE_H 43 #define UDMF_ERR_CODE_H 44 45 #ifdef __cplusplus 46 extern "C" { 47 #endif 48 49 /** 50 * @brief Indicates the error code information. 51 * 52 * @since 12 53 */ 54 typedef enum Udmf_ErrCode { 55 /** 56 * The error code in the correct case. 57 */ 58 UDMF_E_OK = 0, 59 /** 60 * @brief The error code for common exceptions. 61 */ 62 UDMF_ERR = 20400000, 63 /** 64 * @brief The error code for common invalid args. 65 */ 66 UDMF_E_INVALID_PARAM = (UDMF_ERR + 1), 67 } Udmf_ErrCode; 68 69 /** 70 * @brief Indicates the error code information. 71 * 72 * @since 15 73 */ 74 typedef enum Udmf_ListenerStatus { 75 /** 76 * brief Indicates the finished status. 77 */ 78 UDMF_FINISHED, 79 /** 80 * @brief Indicates that processing is still in progress. 81 */ 82 UDMF_PROCESSING, 83 /** 84 * @brief Indicates that an internal error has occurred. 85 */ 86 UDMF_INNER_ERROR, 87 /** 88 * @brief Indicates that the GetDataParams contains invalid parameters. 89 */ 90 UDMF_INVALID_PARAMETERS, 91 /** 92 * @brief Indicates that no data is obtained. 93 */ 94 UDMF_DATA_NOT_FOUND, 95 /** 96 * @brief Indicates that an error occurred in the synchronization process. 97 */ 98 UDMF_SYNC_FAILED, 99 /** 100 * @brief that an error occurred during file copying. 101 */ 102 UDMF_COPY_FILE_FAILED, 103 } Udmf_ListenerStatus; 104 105 #ifdef __cplusplus 106 }; 107 #endif 108 109 /** @} */ 110 #endif 111