1 /* 2 * Copyright (C) 2025 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 #ifndef MTP_PTP_CONST_H 16 #define MTP_PTP_CONST_H 17 18 #include <cstdint> 19 #include <string> 20 #include <unordered_map> 21 22 namespace OHOS { 23 namespace Media { 24 25 using PathMap = std::unordered_map<std::string, std::string>; 26 const std::string CHINESE_ABBREVIATION = "zh-Hans"; 27 const std::string ENGLISH_ABBREVIATION = "en-Latn-US"; 28 const std::string PTP_DOC_NAME_EN = "Gallery"; 29 const std::string PTP_DOC_NAME_CN = "图库"; 30 const std::string DEFAULT_PREDICATE = "0"; 31 const std::string FILEMODE_READONLY = "r"; 32 const std::string DELIMETER_NAME = "."; 33 const std::string DEFAULT_FORMAT_MP4 = ".mp4"; 34 const std::string PATH_LOCAL_STR = "/local"; 35 constexpr uint32_t ALL_HANDLE_ID = 0xFFFFFFFF; 36 constexpr uint32_t BASE_USER_RANGE = 200000; 37 38 enum HANDLE_DEFAULT_ID : uint32_t { 39 DEFAULT_PARENT_ROOT = 0, 40 PTP_IN_MTP_ID = 500000000, 41 START_ID 42 }; 43 44 enum STORAGE_ID : uint32_t { 45 INNER_STORAGE_ID = 1, 46 SD_START_ID = INNER_STORAGE_ID + 1, 47 SD_END_ID = SD_START_ID + 127 48 }; 49 50 } // namespace Media 51 } // namespace OHOS 52 #endif // MTP_PTP_CONST_H 53