Mercurial > hg > orthanc-webviewer
annotate Plugin/Cache/CacheManager.h @ 320:553fa466835a
updated copyright, as Orthanc Team now replaces Osimis
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 30 May 2024 22:04:03 +0200 |
parents | 591ca447ebf8 |
children | 705be6d59d9b |
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 |
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
0 | 8 * |
9 * This program is free software: you can redistribute it and/or | |
10 * modify it under the terms of the GNU Affero General Public License | |
11 * as published by the Free Software Foundation, either version 3 of | |
12 * the License, or (at your option) any later version. | |
13 * | |
14 * This program is distributed in the hope that it will be useful, but | |
15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 * Affero General Public License for more details. | |
18 * | |
19 * You should have received a copy of the GNU Affero General Public License | |
20 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
21 **/ | |
22 | |
23 | |
24 #pragma once | |
25 | |
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26 #include <FileStorage/FilesystemStorage.h> |
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27 #include <SQLite/Connection.h> |
0 | 28 |
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29 #include <orthanc/OrthancCPlugin.h> |
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30 |
221 | 31 #include <boost/shared_ptr.hpp> |
32 | |
0 | 33 namespace OrthancPlugins |
34 { | |
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35 enum CacheProperty |
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36 { |
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37 CacheProperty_OrthancVersion, |
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38 CacheProperty_WebViewerVersion |
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39 }; |
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40 |
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41 |
0 | 42 class CacheManager : public boost::noncopyable |
43 { | |
44 private: | |
45 struct PImpl; | |
46 boost::shared_ptr<PImpl> pimpl_; | |
47 | |
48 class Bundle; | |
49 class BundleQuota; | |
50 | |
51 typedef std::map<int, Bundle> Bundles; | |
52 typedef std::map<int, BundleQuota> BundleQuotas; | |
53 | |
54 const BundleQuota& GetBundleQuota(int bundleIndex) const; | |
55 | |
56 Bundle GetBundle(int bundleIndex) const; | |
57 | |
58 void MakeRoom(Bundle& bundle, | |
59 std::list<std::string>& toRemove, | |
60 int bundleIndex, | |
61 const BundleQuota& quota); | |
62 | |
63 void EnsureQuota(int bundleIndex, | |
64 const BundleQuota& quota); | |
65 | |
66 void ReadBundleStatistics(); | |
67 | |
68 void Open(); | |
69 | |
70 bool LocateInCache(std::string& uuid, | |
71 uint64_t& size, | |
72 int bundle, | |
73 const std::string& item); | |
74 | |
75 void SanityCheck(); // Only for debug | |
76 | |
77 | |
78 public: | |
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79 CacheManager(OrthancPluginContext* context, |
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80 Orthanc::SQLite::Connection& db, |
0 | 81 Orthanc::FilesystemStorage& storage); |
82 | |
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83 OrthancPluginContext* GetPluginContext() const; |
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84 |
0 | 85 void SetSanityCheckEnabled(bool enabled); |
86 | |
87 void Clear(); | |
88 | |
89 void Clear(int bundle); | |
90 | |
91 void SetBundleQuota(int bundle, | |
92 uint32_t maxCount, | |
93 uint64_t maxSpace); | |
94 | |
95 void SetDefaultQuota(uint32_t maxCount, | |
96 uint64_t maxSpace); | |
97 | |
98 bool IsCached(int bundle, | |
99 const std::string& item); | |
100 | |
101 bool Access(std::string& content, | |
102 int bundle, | |
103 const std::string& item); | |
104 | |
105 void Invalidate(int bundle, | |
106 const std::string& item); | |
107 | |
108 void Store(int bundle, | |
109 const std::string& item, | |
110 const std::string& content); | |
111 | |
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112 void SetProperty(CacheProperty property, |
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113 const std::string& value); |
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114 |
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115 bool LookupProperty(std::string& target, |
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116 CacheProperty property); |
0 | 117 }; |
118 } |