Mercurial > hg > orthanc-object-storage
annotate Common/FileSystemStorage.h @ 210:408c90c9027f default tip
todo: google soft delete
| author | Alain Mazy <am@orthanc.team> |
|---|---|
| date | Wed, 09 Oct 2024 11:48:14 +0200 |
| parents | 6dd8bb916573 |
| children |
| rev | line source |
|---|---|
| 77 | 1 /** |
| 2 * Cloud storage plugins for Orthanc | |
|
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3 * Copyright (C) 2020-2023 Osimis S.A., Belgium |
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4 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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5 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 77 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 78 | 24 #include "IStorage.h" |
| 77 | 25 #include <boost/filesystem.hpp> |
| 26 | |
| 27 namespace fs = boost::filesystem; | |
| 28 | |
| 29 | |
| 78 | 30 class FileSystemStoragePlugin: public IStorage |
| 77 | 31 { |
| 32 public: | |
| 78 | 33 class FileSystemWriter: public IStorage::IWriter |
| 77 | 34 { |
| 35 const fs::path path_; | |
| 36 bool fsync_; | |
| 37 public: | |
| 38 FileSystemWriter(const fs::path& path, bool fsync) | |
| 39 : path_(path), | |
| 40 fsync_(fsync) | |
| 41 {} | |
| 42 | |
| 43 virtual ~FileSystemWriter() {} | |
| 153 | 44 virtual void Write(const char* data, size_t size) ORTHANC_OVERRIDE; |
| 77 | 45 }; |
| 46 | |
| 78 | 47 class FileSystemReader: public IStorage::IReader |
| 77 | 48 { |
| 49 const fs::path path_; | |
| 50 public: | |
| 153 | 51 explicit FileSystemReader(const fs::path& path) |
| 77 | 52 : path_(path) |
| 53 {} | |
| 54 | |
| 55 virtual ~FileSystemReader() {} | |
| 153 | 56 virtual size_t GetSize() ORTHANC_OVERRIDE; |
| 57 virtual void ReadWhole(char* data, size_t size) ORTHANC_OVERRIDE; | |
| 58 virtual void ReadRange(char* data, size_t size, size_t fromOffset) ORTHANC_OVERRIDE; | |
| 77 | 59 }; |
| 60 | |
| 61 std::string fileSystemRootPath_; | |
| 62 bool fsync_; | |
| 63 public: | |
| 64 FileSystemStoragePlugin(const std::string& nameForLogs, const std::string& fileSystemRootPath, bool fsync) | |
| 78 | 65 : IStorage(nameForLogs), |
| 77 | 66 fileSystemRootPath_(fileSystemRootPath), |
| 67 fsync_(fsync) | |
| 68 {} | |
| 69 | |
| 153 | 70 virtual void SetRootPath(const std::string& rootPath) ORTHANC_OVERRIDE {} |
| 77 | 71 |
| 153 | 72 virtual IStorage::IWriter* GetWriterForObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) ORTHANC_OVERRIDE; |
| 73 virtual IStorage::IReader* GetReaderForObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) ORTHANC_OVERRIDE; | |
| 74 virtual void DeleteObject(const char* uuid, OrthancPluginContentType type, bool encryptionEnabled) ORTHANC_OVERRIDE; | |
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in /move-storage: now detecting if file should be moved or not
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75 |
| 153 | 76 virtual bool HasFileExists() ORTHANC_OVERRIDE {return true;}; |
| 77 virtual bool FileExists(const std::string& uuid, OrthancPluginContentType type, bool encryptionEnabled) ORTHANC_OVERRIDE; | |
| 78 }; |