Mercurial > hg > orthanc-webviewer
annotate Plugin/Cache/CacheManager.h @ 300:7dc18c36dd3d
sync + no more need of "-DORTHANC_FRAMEWORK_ADDITIONAL_LIBRARIES" to dynamically link against system-wide orthanc framework
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Sat, 12 Jun 2021 08:35:27 +0200 |
| parents | e376158e2dbb |
| children | fb7d62e3235e |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 122 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 0 | 4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 0 | 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 | |
|
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24 #include <FileStorage/FilesystemStorage.h> |
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25 #include <SQLite/Connection.h> |
| 0 | 26 |
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27 #include <orthanc/OrthancCPlugin.h> |
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28 |
| 221 | 29 #include <boost/shared_ptr.hpp> |
| 30 | |
| 0 | 31 namespace OrthancPlugins |
| 32 { | |
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33 enum CacheProperty |
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34 { |
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35 CacheProperty_OrthancVersion, |
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36 CacheProperty_WebViewerVersion |
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37 }; |
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38 |
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39 |
| 0 | 40 class CacheManager : public boost::noncopyable |
| 41 { | |
| 42 private: | |
| 43 struct PImpl; | |
| 44 boost::shared_ptr<PImpl> pimpl_; | |
| 45 | |
| 46 class Bundle; | |
| 47 class BundleQuota; | |
| 48 | |
| 49 typedef std::map<int, Bundle> Bundles; | |
| 50 typedef std::map<int, BundleQuota> BundleQuotas; | |
| 51 | |
| 52 const BundleQuota& GetBundleQuota(int bundleIndex) const; | |
| 53 | |
| 54 Bundle GetBundle(int bundleIndex) const; | |
| 55 | |
| 56 void MakeRoom(Bundle& bundle, | |
| 57 std::list<std::string>& toRemove, | |
| 58 int bundleIndex, | |
| 59 const BundleQuota& quota); | |
| 60 | |
| 61 void EnsureQuota(int bundleIndex, | |
| 62 const BundleQuota& quota); | |
| 63 | |
| 64 void ReadBundleStatistics(); | |
| 65 | |
| 66 void Open(); | |
| 67 | |
| 68 bool LocateInCache(std::string& uuid, | |
| 69 uint64_t& size, | |
| 70 int bundle, | |
| 71 const std::string& item); | |
| 72 | |
| 73 void SanityCheck(); // Only for debug | |
| 74 | |
| 75 | |
| 76 public: | |
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77 CacheManager(OrthancPluginContext* context, |
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78 Orthanc::SQLite::Connection& db, |
| 0 | 79 Orthanc::FilesystemStorage& storage); |
| 80 | |
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81 OrthancPluginContext* GetPluginContext() const; |
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82 |
| 0 | 83 void SetSanityCheckEnabled(bool enabled); |
| 84 | |
| 85 void Clear(); | |
| 86 | |
| 87 void Clear(int bundle); | |
| 88 | |
| 89 void SetBundleQuota(int bundle, | |
| 90 uint32_t maxCount, | |
| 91 uint64_t maxSpace); | |
| 92 | |
| 93 void SetDefaultQuota(uint32_t maxCount, | |
| 94 uint64_t maxSpace); | |
| 95 | |
| 96 bool IsCached(int bundle, | |
| 97 const std::string& item); | |
| 98 | |
| 99 bool Access(std::string& content, | |
| 100 int bundle, | |
| 101 const std::string& item); | |
| 102 | |
| 103 void Invalidate(int bundle, | |
| 104 const std::string& item); | |
| 105 | |
| 106 void Store(int bundle, | |
| 107 const std::string& item, | |
| 108 const std::string& content); | |
| 109 | |
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110 void SetProperty(CacheProperty property, |
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111 const std::string& value); |
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112 |
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113 bool LookupProperty(std::string& target, |
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114 CacheProperty property); |
| 0 | 115 }; |
| 116 } |