1 /* 2 * Copyright (c) 2022-2024 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 #ifndef REMOTE_FILE_SHARE_H 17 #define REMOTE_FILE_SHARE_H 18 19 #include <string> 20 #include <unordered_map> 21 #include <vector> 22 23 namespace OHOS { 24 namespace AppFileService { 25 namespace ModuleRemoteFileShare { 26 namespace { 27 const std::string SHARE_ALL_DEVICE = "0"; 28 } 29 30 struct HmdfsUriInfo { 31 std::string uriStr; 32 size_t fileSize; 33 }; 34 35 class RemoteFileShare { 36 public: RemoteFileShare()37 RemoteFileShare() {} 38 static int CreateSharePath(const int &fd, std::string &sharePath, 39 const int &userId, const std::string &deviceId = SHARE_ALL_DEVICE); 40 static int32_t GetDfsUriFromLocal(const std::string &uriStr, const int32_t &userId, struct HmdfsUriInfo &hui); 41 static int32_t GetDfsUrisFromLocal(const std::vector<std::string> &uriList, 42 const int32_t &userId, 43 std::unordered_map<std::string, HmdfsUriInfo> &uriToDfsUriMaps); 44 static int32_t GetDfsUrisDirFromLocal(const std::vector<std::string> &uriList, const int32_t &userId, 45 std::unordered_map<std::string, HmdfsUriInfo> &uriToDfsUriMaps); 46 static int32_t TransRemoteUriToLocal(const std::vector<std::string> &uriList, 47 const std::string &networkId, 48 const std::string &deviceId, 49 std::vector<std::string> &resultList); ~RemoteFileShare()50 ~RemoteFileShare() {} 51 }; 52 } // namespace ModuleRemoteFileShare 53 } // namespace AppFileService 54 } // namespace OHOS 55 56 #endif