Mercurial > hg > orthanc-webviewer
annotate Plugin/Cache/CacheManager.h @ 255:7db5d2f85527
removing some unneeded modules
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 26 May 2020 08:25:26 +0200 |
parents | aee499712ac4 |
children | 4e9d30c19b4b |
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) 2017-2020 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 <Core/SQLite/Connection.h> |
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25 #include <Core/FileStorage/FilesystemStorage.h> |
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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 } |