Mercurial > hg > orthanc-webviewer
annotate Plugin/Cache/CacheManager.h @ 314:0a1ad7492050
update year to 2024
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 22 Mar 2024 15:45:07 +0100 |
parents | fb7d62e3235e |
children | 591ca447ebf8 |
rev | line source |
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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 |
303 | 5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
9 * modify it under the terms of the GNU Affero General Public License | |
10 * as published by the Free Software Foundation, either version 3 of | |
11 * the License, or (at your option) any later version. | |
12 * | |
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 | |
16 * Affero General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Affero General Public License | |
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
20 **/ | |
21 | |
22 | |
23 #pragma once | |
24 | |
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25 #include <FileStorage/FilesystemStorage.h> |
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26 #include <SQLite/Connection.h> |
0 | 27 |
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28 #include <orthanc/OrthancCPlugin.h> |
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29 |
221 | 30 #include <boost/shared_ptr.hpp> |
31 | |
0 | 32 namespace OrthancPlugins |
33 { | |
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34 enum CacheProperty |
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35 { |
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36 CacheProperty_OrthancVersion, |
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37 CacheProperty_WebViewerVersion |
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38 }; |
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39 |
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40 |
0 | 41 class CacheManager : public boost::noncopyable |
42 { | |
43 private: | |
44 struct PImpl; | |
45 boost::shared_ptr<PImpl> pimpl_; | |
46 | |
47 class Bundle; | |
48 class BundleQuota; | |
49 | |
50 typedef std::map<int, Bundle> Bundles; | |
51 typedef std::map<int, BundleQuota> BundleQuotas; | |
52 | |
53 const BundleQuota& GetBundleQuota(int bundleIndex) const; | |
54 | |
55 Bundle GetBundle(int bundleIndex) const; | |
56 | |
57 void MakeRoom(Bundle& bundle, | |
58 std::list<std::string>& toRemove, | |
59 int bundleIndex, | |
60 const BundleQuota& quota); | |
61 | |
62 void EnsureQuota(int bundleIndex, | |
63 const BundleQuota& quota); | |
64 | |
65 void ReadBundleStatistics(); | |
66 | |
67 void Open(); | |
68 | |
69 bool LocateInCache(std::string& uuid, | |
70 uint64_t& size, | |
71 int bundle, | |
72 const std::string& item); | |
73 | |
74 void SanityCheck(); // Only for debug | |
75 | |
76 | |
77 public: | |
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78 CacheManager(OrthancPluginContext* context, |
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79 Orthanc::SQLite::Connection& db, |
0 | 80 Orthanc::FilesystemStorage& storage); |
81 | |
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82 OrthancPluginContext* GetPluginContext() const; |
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83 |
0 | 84 void SetSanityCheckEnabled(bool enabled); |
85 | |
86 void Clear(); | |
87 | |
88 void Clear(int bundle); | |
89 | |
90 void SetBundleQuota(int bundle, | |
91 uint32_t maxCount, | |
92 uint64_t maxSpace); | |
93 | |
94 void SetDefaultQuota(uint32_t maxCount, | |
95 uint64_t maxSpace); | |
96 | |
97 bool IsCached(int bundle, | |
98 const std::string& item); | |
99 | |
100 bool Access(std::string& content, | |
101 int bundle, | |
102 const std::string& item); | |
103 | |
104 void Invalidate(int bundle, | |
105 const std::string& item); | |
106 | |
107 void Store(int bundle, | |
108 const std::string& item, | |
109 const std::string& content); | |
110 | |
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111 void SetProperty(CacheProperty property, |
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112 const std::string& value); |
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113 |
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114 bool LookupProperty(std::string& target, |
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115 CacheProperty property); |
0 | 116 }; |
117 } |