Mercurial > hg > orthanc
annotate OrthancFramework/Sources/DicomParsing/DicomWebJsonVisitor.h @ 4127:5be586c6a23e framework-lgpl
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 07 Jul 2020 20:28:09 +0200 |
| parents | bf7b9edf6b81 |
| children | 2007ab69ac16 |
| rev | line source |
|---|---|
| 3202 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 3202 | 6 * |
| 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 Lesser General Public License |
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bf7b9edf6b81
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parents:
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9 * as published by the Free Software Foundation, either version 3 of |
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bf7b9edf6b81
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10 * the License, or (at your option) any later version. |
| 3202 | 11 * |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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15 * Lesser General Public License for more details. |
| 3202 | 16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
|
bf7b9edf6b81
re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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18 * License along with this program. If not, see |
|
bf7b9edf6b81
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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19 * <http://www.gnu.org/licenses/>. |
| 3202 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #if !defined(ORTHANC_ENABLE_PUGIXML) | |
| 26 # error Macro ORTHANC_ENABLE_PUGIXML must be defined to use this file | |
| 27 #endif | |
| 28 | |
| 29 #include "ITagVisitor.h" | |
| 30 | |
| 31 #include <json/value.h> | |
| 32 | |
| 33 | |
| 34 namespace Orthanc | |
| 35 { | |
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36 class ORTHANC_PUBLIC DicomWebJsonVisitor : public ITagVisitor |
| 3202 | 37 { |
| 38 public: | |
| 39 enum BinaryMode | |
| 40 { | |
| 41 BinaryMode_Ignore, | |
| 42 BinaryMode_BulkDataUri, | |
| 43 BinaryMode_InlineBinary | |
| 44 }; | |
| 45 | |
| 46 class IBinaryFormatter : public boost::noncopyable | |
| 47 { | |
| 48 public: | |
| 49 virtual ~IBinaryFormatter() | |
| 50 { | |
| 51 } | |
| 52 | |
| 53 virtual BinaryMode Format(std::string& bulkDataUri, | |
| 54 const std::vector<DicomTag>& parentTags, | |
| 55 const std::vector<size_t>& parentIndexes, | |
| 56 const DicomTag& tag, | |
| 57 ValueRepresentation vr) = 0; | |
| 58 }; | |
| 59 | |
| 60 private: | |
| 61 Json::Value result_; | |
| 62 IBinaryFormatter *formatter_; | |
| 63 | |
| 64 static std::string FormatTag(const DicomTag& tag); | |
| 65 | |
| 66 Json::Value& CreateNode(const std::vector<DicomTag>& parentTags, | |
| 67 const std::vector<size_t>& parentIndexes, | |
| 68 const DicomTag& tag); | |
| 69 | |
| 70 static Json::Value FormatInteger(int64_t value); | |
| 71 | |
| 72 static Json::Value FormatDouble(double value); | |
| 73 | |
| 74 public: | |
| 75 DicomWebJsonVisitor() : | |
| 76 formatter_(NULL) | |
| 77 { | |
| 78 Clear(); | |
| 79 } | |
| 80 | |
| 81 void SetFormatter(IBinaryFormatter& formatter) | |
| 82 { | |
| 83 formatter_ = &formatter; | |
| 84 } | |
| 85 | |
| 86 void Clear() | |
| 87 { | |
| 88 result_ = Json::objectValue; | |
| 89 } | |
| 90 | |
| 91 const Json::Value& GetResult() const | |
| 92 { | |
| 93 return result_; | |
| 94 } | |
| 95 | |
| 96 #if ORTHANC_ENABLE_PUGIXML == 1 | |
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97 void FormatXml(std::string& target) const; |
| 3202 | 98 #endif |
| 99 | |
| 100 virtual void VisitNotSupported(const std::vector<DicomTag>& parentTags, | |
| 101 const std::vector<size_t>& parentIndexes, | |
| 102 const DicomTag& tag, | |
| 103 ValueRepresentation vr) | |
| 104 ORTHANC_OVERRIDE | |
| 105 { | |
| 106 } | |
| 107 | |
| 108 virtual void VisitEmptySequence(const std::vector<DicomTag>& parentTags, | |
| 109 const std::vector<size_t>& parentIndexes, | |
| 110 const DicomTag& tag) | |
| 111 ORTHANC_OVERRIDE; | |
| 112 | |
| 113 virtual void VisitBinary(const std::vector<DicomTag>& parentTags, | |
| 114 const std::vector<size_t>& parentIndexes, | |
| 115 const DicomTag& tag, | |
| 116 ValueRepresentation vr, | |
| 117 const void* data, | |
| 118 size_t size) | |
| 119 ORTHANC_OVERRIDE; | |
| 120 | |
| 121 virtual void VisitIntegers(const std::vector<DicomTag>& parentTags, | |
| 122 const std::vector<size_t>& parentIndexes, | |
| 123 const DicomTag& tag, | |
| 124 ValueRepresentation vr, | |
| 125 const std::vector<int64_t>& values) | |
| 126 ORTHANC_OVERRIDE; | |
| 127 | |
| 128 virtual void VisitDoubles(const std::vector<DicomTag>& parentTags, | |
| 129 const std::vector<size_t>& parentIndexes, | |
| 130 const DicomTag& tag, | |
| 131 ValueRepresentation vr, | |
| 132 const std::vector<double>& values) | |
| 133 ORTHANC_OVERRIDE; | |
| 134 | |
| 135 virtual void VisitAttributes(const std::vector<DicomTag>& parentTags, | |
| 136 const std::vector<size_t>& parentIndexes, | |
| 137 const DicomTag& tag, | |
| 138 const std::vector<DicomTag>& values) | |
| 139 ORTHANC_OVERRIDE; | |
| 140 | |
| 141 virtual Action VisitString(std::string& newValue, | |
| 142 const std::vector<DicomTag>& parentTags, | |
| 143 const std::vector<size_t>& parentIndexes, | |
| 144 const DicomTag& tag, | |
| 145 ValueRepresentation vr, | |
| 146 const std::string& value) | |
| 147 ORTHANC_OVERRIDE; | |
| 148 }; | |
| 149 } |