Mercurial > hg > orthanc
annotate Core/DicomParsing/DicomWebJsonVisitor.h @ 3848:44bfcfdf42e8 transcoding
integration mainline->transcoding
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 20 Apr 2020 14:04:14 +0200 |
| parents | 94f4a18a79cc |
| children |
| 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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Sebastien Jodogne <s.jodogne@gmail.com>
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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 | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #pragma once | |
| 35 | |
| 36 #if !defined(ORTHANC_ENABLE_PUGIXML) | |
| 37 # error Macro ORTHANC_ENABLE_PUGIXML must be defined to use this file | |
| 38 #endif | |
| 39 | |
| 40 #include "ITagVisitor.h" | |
| 41 | |
| 42 #include <json/value.h> | |
| 43 | |
| 44 | |
| 45 namespace Orthanc | |
| 46 { | |
| 47 class DicomWebJsonVisitor : public ITagVisitor | |
| 48 { | |
| 49 public: | |
| 50 enum BinaryMode | |
| 51 { | |
| 52 BinaryMode_Ignore, | |
| 53 BinaryMode_BulkDataUri, | |
| 54 BinaryMode_InlineBinary | |
| 55 }; | |
| 56 | |
| 57 class IBinaryFormatter : public boost::noncopyable | |
| 58 { | |
| 59 public: | |
| 60 virtual ~IBinaryFormatter() | |
| 61 { | |
| 62 } | |
| 63 | |
| 64 virtual BinaryMode Format(std::string& bulkDataUri, | |
| 65 const std::vector<DicomTag>& parentTags, | |
| 66 const std::vector<size_t>& parentIndexes, | |
| 67 const DicomTag& tag, | |
| 68 ValueRepresentation vr) = 0; | |
| 69 }; | |
| 70 | |
| 71 private: | |
| 72 Json::Value result_; | |
| 73 IBinaryFormatter *formatter_; | |
| 74 | |
| 75 static std::string FormatTag(const DicomTag& tag); | |
| 76 | |
| 77 Json::Value& CreateNode(const std::vector<DicomTag>& parentTags, | |
| 78 const std::vector<size_t>& parentIndexes, | |
| 79 const DicomTag& tag); | |
| 80 | |
| 81 static Json::Value FormatInteger(int64_t value); | |
| 82 | |
| 83 static Json::Value FormatDouble(double value); | |
| 84 | |
| 85 public: | |
| 86 DicomWebJsonVisitor() : | |
| 87 formatter_(NULL) | |
| 88 { | |
| 89 Clear(); | |
| 90 } | |
| 91 | |
| 92 void SetFormatter(IBinaryFormatter& formatter) | |
| 93 { | |
| 94 formatter_ = &formatter; | |
| 95 } | |
| 96 | |
| 97 void Clear() | |
| 98 { | |
| 99 result_ = Json::objectValue; | |
| 100 } | |
| 101 | |
| 102 const Json::Value& GetResult() const | |
| 103 { | |
| 104 return result_; | |
| 105 } | |
| 106 | |
| 107 #if ORTHANC_ENABLE_PUGIXML == 1 | |
|
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URI "/instances/.../file" can return DICOMweb JSON or XML, depending on Accept header
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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108 void FormatXml(std::string& target) const; |
| 3202 | 109 #endif |
| 110 | |
| 111 virtual void VisitNotSupported(const std::vector<DicomTag>& parentTags, | |
| 112 const std::vector<size_t>& parentIndexes, | |
| 113 const DicomTag& tag, | |
| 114 ValueRepresentation vr) | |
| 115 ORTHANC_OVERRIDE | |
| 116 { | |
| 117 } | |
| 118 | |
| 119 virtual void VisitEmptySequence(const std::vector<DicomTag>& parentTags, | |
| 120 const std::vector<size_t>& parentIndexes, | |
| 121 const DicomTag& tag) | |
| 122 ORTHANC_OVERRIDE; | |
| 123 | |
| 124 virtual void VisitBinary(const std::vector<DicomTag>& parentTags, | |
| 125 const std::vector<size_t>& parentIndexes, | |
| 126 const DicomTag& tag, | |
| 127 ValueRepresentation vr, | |
| 128 const void* data, | |
| 129 size_t size) | |
| 130 ORTHANC_OVERRIDE; | |
| 131 | |
| 132 virtual void VisitIntegers(const std::vector<DicomTag>& parentTags, | |
| 133 const std::vector<size_t>& parentIndexes, | |
| 134 const DicomTag& tag, | |
| 135 ValueRepresentation vr, | |
| 136 const std::vector<int64_t>& values) | |
| 137 ORTHANC_OVERRIDE; | |
| 138 | |
| 139 virtual void VisitDoubles(const std::vector<DicomTag>& parentTags, | |
| 140 const std::vector<size_t>& parentIndexes, | |
| 141 const DicomTag& tag, | |
| 142 ValueRepresentation vr, | |
| 143 const std::vector<double>& values) | |
| 144 ORTHANC_OVERRIDE; | |
| 145 | |
| 146 virtual void VisitAttributes(const std::vector<DicomTag>& parentTags, | |
| 147 const std::vector<size_t>& parentIndexes, | |
| 148 const DicomTag& tag, | |
| 149 const std::vector<DicomTag>& values) | |
| 150 ORTHANC_OVERRIDE; | |
| 151 | |
| 152 virtual Action VisitString(std::string& newValue, | |
| 153 const std::vector<DicomTag>& parentTags, | |
| 154 const std::vector<size_t>& parentIndexes, | |
| 155 const DicomTag& tag, | |
| 156 ValueRepresentation vr, | |
| 157 const std::string& value) | |
| 158 ORTHANC_OVERRIDE; | |
| 159 }; | |
| 160 } |