annotate OrthancServer/Sources/ResourceFinder.h @ 5665:d8c86698110c find-refactoring

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 04 Jul 2024 14:36:24 +0200
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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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
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU General Public License as
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11 * published by the Free Software Foundation, either version 3 of the
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12 * License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU General Public License
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20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #pragma once
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25
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26 #include "Database/FindRequest.h"
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27 #include "Database/FindResponse.h"
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28
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29 namespace Orthanc
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30 {
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31 class ServerContext;
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32 class ServerIndex;
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33
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34 class ResourceFinder : public boost::noncopyable
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35 {
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36 private:
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37 FindRequest request_;
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38 bool expand_;
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39 DicomToJsonFormat format_;
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40 bool allowStorageAccess_;
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41 bool hasRequestedTags_;
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42 std::set<DicomTag> requestedPatientTags_;
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43 std::set<DicomTag> requestedStudyTags_;
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44 std::set<DicomTag> requestedSeriesTags_;
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45 std::set<DicomTag> requestedInstanceTags_;
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46 std::set<DicomTag> requestedTagsFromFileStorage_;
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47 std::set<DicomTag> requestedComputedTags_;
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48 bool includeAllMetadata_; // Same as: ExpandResourceFlags_IncludeAllMetadata
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49
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50 bool IsRequestedComputedTag(const DicomTag& tag) const
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51 {
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52 return requestedComputedTags_.find(tag) != requestedComputedTags_.end();
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53 }
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54
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55 SeriesStatus GetSeriesStatus(uint32_t& expectedNumberOfInstances,
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56 const FindResponse::Resource& resource) const;
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57
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58 void InjectComputedTags(DicomMap& requestedTags,
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59 const FindResponse::Resource& resource) const;
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60
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61 void Expand(Json::Value& target,
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62 const FindResponse::Resource& resource,
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63 ServerIndex& index) const;
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64
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65 public:
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66 ResourceFinder(ResourceType level,
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67 bool expand);
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68
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69 bool IsAllowStorageAccess() const
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70 {
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71 return allowStorageAccess_;
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72 }
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73
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74 void SetAllowStorageAccess(bool allow)
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75 {
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76 allowStorageAccess_ = allow;
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77 }
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78
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79 void SetOrthancId(ResourceType level,
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80 const std::string& id)
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81 {
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82 request_.SetOrthancId(level, id);
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83 }
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84
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85 void SetFormat(DicomToJsonFormat format)
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86 {
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87 format_ = format;
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88 }
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89
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90 void SetLimits(uint64_t since,
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91 uint64_t count)
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92 {
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93 request_.SetLimits(since, count);
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94 }
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95
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96 void SetIncludeAllMetadata(bool include)
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97 {
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98 includeAllMetadata_ = include;
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99 }
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100
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101 void AddRequestedTags(const DicomTag& tag);
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102
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103 void AddRequestedTags(const std::set<DicomTag>& tags);
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104
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105 void Execute(Json::Value& target,
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106 ServerContext& context) const;
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107
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108 bool ExecuteOneResource(Json::Value& target,
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109 ServerContext& context) const;
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110 };
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111 }