Mercurial > hg > orthanc
annotate OrthancServer/ResourceFinder.h @ 1561:c9e0e709485b
fix
author | jodogne |
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date | Fri, 21 Aug 2015 12:08:43 +0200 |
parents | 94ffb597d297 |
children |
rev | line source |
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1358 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
10 * | |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
22 * | |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #pragma once | |
34 | |
1359 | 35 #include "ServerIndex.h" |
36 | |
37 #include <boost/noncopyable.hpp> | |
1358 | 38 |
39 namespace Orthanc | |
40 { | |
1360 | 41 class ResourceFinder : public boost::noncopyable |
1358 | 42 { |
1359 | 43 public: |
1360 | 44 class IQuery : public boost::noncopyable |
1359 | 45 { |
46 public: | |
1360 | 47 virtual ~IQuery() |
1359 | 48 { |
49 } | |
50 | |
1360 | 51 virtual ResourceType GetLevel() const = 0; |
1359 | 52 |
1360 | 53 virtual bool RestrictIdentifier(std::string& value, |
54 DicomTag identifier) const = 0; | |
55 | |
56 virtual bool HasMainDicomTagsFilter(ResourceType level) const = 0; | |
1359 | 57 |
1361
94ffb597d297
refactoring of C-Find SCP
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1360
diff
changeset
|
58 virtual bool FilterMainDicomTags(const std::string& resourceId, |
94ffb597d297
refactoring of C-Find SCP
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1360
diff
changeset
|
59 ResourceType level, |
94ffb597d297
refactoring of C-Find SCP
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1360
diff
changeset
|
60 const DicomMap& mainTags) const = 0; |
1359 | 61 |
1360 | 62 virtual bool HasInstanceFilter() const = 0; |
63 | |
64 virtual bool FilterInstance(const std::string& instanceId, | |
65 const Json::Value& content) const = 0; | |
1359 | 66 }; |
67 | |
68 | |
1358 | 69 private: |
1359 | 70 typedef std::map<DicomTag, std::string> Identifiers; |
71 | |
72 class CandidateResources; | |
73 | |
74 ServerContext& context_; | |
75 size_t maxResults_; | |
76 | |
77 void ApplyAtLevel(CandidateResources& candidates, | |
1360 | 78 const IQuery& query, |
1359 | 79 ResourceType level); |
1358 | 80 |
81 public: | |
1360 | 82 ResourceFinder(ServerContext& context); |
1358 | 83 |
84 void SetMaxResults(size_t value) | |
85 { | |
1359 | 86 maxResults_ = value; |
1358 | 87 } |
88 | |
89 size_t GetMaxResults() const | |
90 { | |
1359 | 91 return maxResults_; |
1358 | 92 } |
93 | |
1359 | 94 // Returns "true" iff. all the matching resources have been |
95 // returned. Will be "false" if the results were truncated by | |
96 // "SetMaxResults()". | |
1360 | 97 bool Apply(std::list<std::string>& result, |
98 const IQuery& query); | |
1358 | 99 }; |
100 | |
101 } |