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annotate OrthancServer/OrthancFindRequestHandler.h @ 2365:9e0eae8a5ea4

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SystemToolbox::GetPathToExecutable() for OpenBSD
author jodogne
date Mon, 21 Aug 2017 17:15:51 +0200
parents de1ba22fd28a
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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 Osimis, Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * In addition, as a special exception, the copyright holders of this
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13 * program give permission to link the code of its release with the
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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15 * that use the same license as the "OpenSSL" library), and distribute
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16 * the linked executables. You must obey the GNU General Public License
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17 * in all respects for all of the code used other than "OpenSSL". If you
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18 * modify file(s) with this exception, you may extend this exception to
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19 * your version of the file(s), but you are not obligated to do so. If
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20 * you do not wish to do so, delete this exception statement from your
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21 * version. If you delete this exception statement from all source files
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22 * in the program, then also delete it here.
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23 *
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24 * This program is distributed in the hope that it will be useful, but
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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27 * General Public License for more details.
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28 *
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29 * You should have received a copy of the GNU General Public License
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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31 **/
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32
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33 #pragma once
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34
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35 #include "DicomProtocol/IFindRequestHandler.h"
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36
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37 #include "ServerContext.h"
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38
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39 namespace Orthanc
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40 {
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41 class OrthancFindRequestHandler : public IFindRequestHandler
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42 {
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43 private:
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44 ServerContext& context_;
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45 unsigned int maxResults_;
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46 unsigned int maxInstances_;
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47
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48 bool HasReachedLimit(const DicomFindAnswers& answers,
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49 ResourceType level) const;
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50
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51 bool FilterQueryTag(std::string& value /* can be modified */,
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52 ResourceType level,
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53 const DicomTag& tag,
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54 ModalityManufacturer manufacturer);
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55
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56 bool ApplyLuaFilter(DicomMap& target,
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57 const DicomMap& source,
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58 const std::string& remoteIp,
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59 const std::string& remoteAet,
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60 const std::string& calledAet);
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61
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62 public:
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63 OrthancFindRequestHandler(ServerContext& context) :
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64 context_(context),
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65 maxResults_(0),
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66 maxInstances_(0)
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67 {
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68 }
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69
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70 virtual void Handle(DicomFindAnswers& answers,
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71 const DicomMap& input,
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72 const std::list<DicomTag>& sequencesToReturn,
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73 const std::string& remoteIp,
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74 const std::string& remoteAet,
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75 const std::string& calledAet,
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76 ModalityManufacturer manufacturer);
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78 unsigned int GetMaxResults() const
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79 {
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80 return maxResults_;
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81 }
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82
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83 void SetMaxResults(unsigned int results)
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84 {
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85 maxResults_ = results;
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86 }
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87
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88 unsigned int GetMaxInstances() const
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89 {
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90 return maxInstances_;
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91 }
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92
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93 void SetMaxInstances(unsigned int instances)
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94 {
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95 maxInstances_ = instances;
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96 }
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97 };
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98 }