Mercurial > hg > orthanc
annotate OrthancFramework/Sources/FileStorage/FilesystemStorage.h @ 5077:6c0ed4a98bb0
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| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Mon, 29 Aug 2022 17:13:45 +0200 |
| parents | 43e613a7756b |
| children | d7274e43ea7c 0ea402b4d901 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
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9 * modify it under the terms of the GNU Lesser General Public License |
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10 * as published by the Free Software Foundation, either version 3 of |
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11 * the License, or (at your option) any later version. |
| 136 | 12 * |
| 0 | 13 * This program is distributed in the hope that it will be useful, but |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 * Lesser General Public License for more details. |
| 0 | 17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
| 0 | 21 **/ |
| 22 | |
| 23 | |
| 24 #pragma once | |
| 25 | |
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26 #include "../OrthancFramework.h" |
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27 |
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28 #if !defined(ORTHANC_SANDBOXED) |
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29 # error The macro ORTHANC_SANDBOXED must be defined |
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30 #endif |
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31 |
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32 #if ORTHANC_SANDBOXED == 1 |
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33 # error The class FilesystemStorage cannot be used in sandboxed environments |
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34 #endif |
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35 |
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36 #include "IStorageArea.h" |
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37 #include "../Compatibility.h" // For ORTHANC_OVERRIDE |
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38 |
| 1398 | 39 #include <stdint.h> |
| 0 | 40 #include <boost/filesystem.hpp> |
| 41 #include <set> | |
| 42 | |
| 59 | 43 namespace Orthanc |
| 0 | 44 { |
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45 class ORTHANC_PUBLIC FilesystemStorage : public IStorageArea |
| 0 | 46 { |
| 208 | 47 // TODO REMOVE THIS |
| 48 friend class FilesystemHttpSender; | |
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49 friend class FileStorageAccessor; |
| 0 | 50 |
| 51 private: | |
| 52 boost::filesystem::path root_; | |
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53 bool fsyncOnWrite_; |
| 0 | 54 |
| 55 boost::filesystem::path GetPath(const std::string& uuid) const; | |
| 56 | |
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57 void Setup(const std::string& root); |
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58 |
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59 #if ORTHANC_BUILDING_FRAMEWORK_LIBRARY == 1 |
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60 // Alias for binary compatibility with Orthanc Framework 1.7.2 => don't use it anymore |
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61 explicit FilesystemStorage(std::string root); |
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62 #endif |
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63 |
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64 #if ORTHANC_BUILDING_FRAMEWORK_LIBRARY == 1 |
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65 // Binary compatibility with Orthanc Framework <= 1.8.2 |
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66 void Read(std::string& content, |
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67 const std::string& uuid, |
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68 FileContentType type); |
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69 #endif |
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70 |
| 0 | 71 public: |
| 4300 | 72 explicit FilesystemStorage(const std::string& root); |
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73 |
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74 FilesystemStorage(const std::string& root, |
| 4300 | 75 bool fsyncOnWrite); |
| 0 | 76 |
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77 virtual void Create(const std::string& uuid, |
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78 const void* content, |
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79 size_t size, |
| 4200 | 80 FileContentType type) ORTHANC_OVERRIDE; |
| 0 | 81 |
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82 virtual IMemoryBuffer* Read(const std::string& uuid, |
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83 FileContentType type) ORTHANC_OVERRIDE; |
| 0 | 84 |
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85 virtual IMemoryBuffer* ReadRange(const std::string& uuid, |
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86 FileContentType type, |
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87 uint64_t start /* inclusive */, |
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88 uint64_t end /* exclusive */) ORTHANC_OVERRIDE; |
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89 |
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90 virtual bool HasReadRange() const ORTHANC_OVERRIDE; |
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91 |
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92 virtual void Remove(const std::string& uuid, |
| 4200 | 93 FileContentType type) ORTHANC_OVERRIDE; |
| 0 | 94 |
| 95 void ListAllFiles(std::set<std::string>& result) const; | |
| 96 | |
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97 uintmax_t GetSize(const std::string& uuid) const; |
| 0 | 98 |
| 99 void Clear(); | |
| 100 | |
| 101 uintmax_t GetCapacity() const; | |
| 102 | |
| 103 uintmax_t GetAvailableSpace() const; | |
| 104 }; | |
| 105 } |