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annotate OrthancServer/Sources/OrthancFindRequestHandler.h @ 5181:65b05b44ae4c

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properly finalizing the housekeeper thread that periodically calls malloc_trim()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 25 Mar 2023 11:27:37 +0100
parents 6eff25f70121
children 0ea402b4d901
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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) 2017-2022 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU General Public License as
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10 * published by the Free Software Foundation, either version 3 of the
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11 * License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22 #pragma once
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23
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24 #include "../../OrthancFramework/Sources/DicomNetworking/IFindRequestHandler.h"
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26 namespace Orthanc
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27 {
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28 class ServerContext;
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29
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30 class OrthancFindRequestHandler : public IFindRequestHandler
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31 {
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32 private:
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33 class LookupVisitor;
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34
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35 ServerContext& context_;
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36 unsigned int maxResults_;
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37 unsigned int maxInstances_;
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38
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39 bool HasReachedLimit(const DicomFindAnswers& answers,
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40 ResourceType level) const;
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41
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42 bool FilterQueryTag(std::string& value /* can be modified */,
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43 ResourceType level,
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44 const DicomTag& tag,
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45 ModalityManufacturer manufacturer);
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46
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47 bool ApplyLuaFilter(DicomMap& target,
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48 const DicomMap& source,
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49 const std::string& remoteIp,
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50 const std::string& remoteAet,
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51 const std::string& calledAet,
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52 ModalityManufacturer manufacturer);
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53
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54 public:
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55 explicit OrthancFindRequestHandler(ServerContext& context);
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57 virtual void Handle(DicomFindAnswers& answers,
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58 const DicomMap& input,
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59 const std::list<DicomTag>& sequencesToReturn,
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60 const std::string& remoteIp,
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61 const std::string& remoteAet,
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62 const std::string& calledAet,
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63 ModalityManufacturer manufacturer) ORTHANC_OVERRIDE;
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64
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65 unsigned int GetMaxResults() const
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66 {
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67 return maxResults_;
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68 }
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70 void SetMaxResults(unsigned int results)
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71 {
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72 maxResults_ = results;
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73 }
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74
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75 unsigned int GetMaxInstances() const
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76 {
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77 return maxInstances_;
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78 }
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79
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80 void SetMaxInstances(unsigned int instances)
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81 {
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82 maxInstances_ = instances;
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83 }
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85 static void FormatOrigin(Json::Value& origin,
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86 const std::string& remoteIp,
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87 const std::string& remoteAet,
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88 const std::string& calledAet,
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89 ModalityManufacturer manufacturer);
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90 };
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91 }