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annotate OrthancServer/Sources/OrthancFindRequestHandler.h @ 5853:4d932683049d get-scu tip

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very first implementation of C-Get SCU
author Alain Mazy <am@orthanc.team>
date Tue, 29 Oct 2024 17:25:49 +0100
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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 #pragma once
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24
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25 #include "../../OrthancFramework/Sources/DicomNetworking/IFindRequestHandler.h"
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26
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27 namespace Orthanc
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28 {
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29 class ServerContext;
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30
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31 class OrthancFindRequestHandler : public IFindRequestHandler
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32 {
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33 private:
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34 class LookupVisitor;
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35
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36 ServerContext& context_;
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37 unsigned int maxResults_;
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38 unsigned int maxInstances_;
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40 bool HasReachedLimit(const DicomFindAnswers& answers,
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41 ResourceType level) const;
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42
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43 bool FilterQueryTag(std::string& value /* can be modified */,
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44 ResourceType level,
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45 const DicomTag& tag,
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46 ModalityManufacturer manufacturer);
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47
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48 bool ApplyLuaFilter(DicomMap& target,
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49 const DicomMap& source,
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50 const std::string& remoteIp,
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51 const std::string& remoteAet,
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52 const std::string& calledAet,
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53 ModalityManufacturer manufacturer);
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54
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55 public:
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56 explicit OrthancFindRequestHandler(ServerContext& context);
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57
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58 virtual void Handle(DicomFindAnswers& answers,
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59 const DicomMap& input,
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60 const std::list<DicomTag>& sequencesToReturn,
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61 const std::string& remoteIp,
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62 const std::string& remoteAet,
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63 const std::string& calledAet,
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64 ModalityManufacturer manufacturer) ORTHANC_OVERRIDE;
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66 unsigned int GetMaxResults() const
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67 {
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68 return maxResults_;
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69 }
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70
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71 void SetMaxResults(unsigned int results)
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72 {
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73 maxResults_ = results;
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74 }
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76 unsigned int GetMaxInstances() const
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77 {
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78 return maxInstances_;
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79 }
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80
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81 void SetMaxInstances(unsigned int instances)
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82 {
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83 maxInstances_ = instances;
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84 }
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86 static void FormatOrigin(Json::Value& origin,
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87 const std::string& remoteIp,
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88 const std::string& remoteAet,
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89 const std::string& calledAet,
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90 ModalityManufacturer manufacturer);
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91 };
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92 }