Mercurial > hg > orthanc
annotate OrthancServer/FromDcmtkBridge.h @ 2006:6301bbcbcaed
more generic support of value representations
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 09 Jun 2016 14:48:40 +0200 |
parents | 9b61701c35f2 |
children | a657f7772e69 |
rev | line source |
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0 | 1 /** |
62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
0 | 5 * |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
136 | 10 * |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
0 | 22 * |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
33 #pragma once | |
34 | |
789 | 35 #include "ServerEnumerations.h" |
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36 |
791 | 37 #include "../Core/DicomFormat/DicomMap.h" |
38 | |
0 | 39 #include <dcmtk/dcmdata/dcdatset.h> |
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40 #include <dcmtk/dcmdata/dcmetinf.h> |
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41 #include <dcmtk/dcmdata/dcpixseq.h> |
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42 #include <dcmtk/dcmdata/dcfilefo.h> |
0 | 43 #include <json/json.h> |
44 | |
62 | 45 namespace Orthanc |
0 | 46 { |
47 class FromDcmtkBridge | |
48 { | |
49 public: | |
1656 | 50 static void InitializeDictionary(); |
51 | |
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52 static void RegisterDictionaryTag(const DicomTag& tag, |
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53 ValueRepresentation vr, |
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54 const std::string& name, |
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55 unsigned int minMultiplicity, |
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56 unsigned int maxMultiplicity); |
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57 |
1936 | 58 static Encoding DetectEncoding(DcmItem& dataset, |
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59 Encoding defaultEncoding); |
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60 |
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61 static void Convert(DicomMap& target, |
1936 | 62 DcmItem& dataset, |
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63 unsigned int maxStringLength, |
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64 Encoding defaultEncoding); |
0 | 65 |
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66 static DicomTag Convert(const DcmTag& tag); |
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67 |
0 | 68 static DicomTag GetTag(const DcmElement& element); |
69 | |
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70 static bool IsUnknownTag(const DicomTag& tag); |
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71 |
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72 static DicomValue* ConvertLeafElement(DcmElement& element, |
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73 DicomToJsonFlags flags, |
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74 unsigned int maxStringLength, |
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75 Encoding encoding); |
0 | 76 |
1690 | 77 static void ToJson(Json::Value& parent, |
78 DcmElement& element, | |
79 DicomToJsonFormat format, | |
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80 DicomToJsonFlags flags, |
1690 | 81 unsigned int maxStringLength, |
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82 Encoding dicomEncoding); |
1690 | 83 |
0 | 84 static void ToJson(Json::Value& target, |
85 DcmDataset& dataset, | |
1686 | 86 DicomToJsonFormat format, |
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87 DicomToJsonFlags flags, |
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88 unsigned int maxStringLength, |
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89 Encoding defaultEncoding); |
0 | 90 |
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91 static void ToJson(Json::Value& target, |
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92 DcmMetaInfo& header, |
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93 DicomToJsonFormat format, |
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94 DicomToJsonFlags flags, |
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95 unsigned int maxStringLength); |
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96 |
0 | 97 static std::string GetName(const DicomTag& tag); |
98 | |
304 | 99 static DicomTag ParseTag(const char* name); |
0 | 100 |
304 | 101 static DicomTag ParseTag(const std::string& name) |
0 | 102 { |
304 | 103 return ParseTag(name.c_str()); |
0 | 104 } |
105 | |
106 static bool HasTag(const DicomMap& fields, | |
107 const std::string& tagName) | |
108 { | |
304 | 109 return fields.HasTag(ParseTag(tagName)); |
0 | 110 } |
111 | |
112 static const DicomValue& GetValue(const DicomMap& fields, | |
113 const std::string& tagName) | |
114 { | |
304 | 115 return fields.GetValue(ParseTag(tagName)); |
0 | 116 } |
117 | |
118 static void SetValue(DicomMap& target, | |
119 const std::string& tagName, | |
120 DicomValue* value) | |
121 { | |
304 | 122 target.SetValue(ParseTag(tagName), value); |
0 | 123 } |
124 | |
125 static void ToJson(Json::Value& result, | |
1368 | 126 const DicomMap& values, |
127 bool simplify); | |
176 | 128 |
788 | 129 static std::string GenerateUniqueIdentifier(ResourceType level); |
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130 |
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131 static bool SaveToMemoryBuffer(std::string& buffer, |
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132 DcmDataset& dataSet); |
1360 | 133 |
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134 static ValueRepresentation Convert(DcmEVR vr); |
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135 |
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136 static ValueRepresentation LookupValueRepresentation(const DicomTag& tag); |
1689 | 137 |
138 static DcmElement* CreateElementForTag(const DicomTag& tag); | |
139 | |
140 static void FillElementWithString(DcmElement& element, | |
141 const DicomTag& tag, | |
1695 | 142 const std::string& utf8alue, // Encoded using UTF-8 |
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143 bool decodeDataUriScheme, |
1695 | 144 Encoding dicomEncoding); |
1689 | 145 |
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146 static DcmElement* FromJson(const DicomTag& tag, |
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147 const Json::Value& element, // Encoded using UTF-8 |
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148 bool decodeDataUriScheme, |
1695 | 149 Encoding dicomEncoding); |
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150 |
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151 static DcmPixelSequence* GetPixelSequence(DcmDataset& dataset); |
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152 |
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153 static Encoding ExtractEncoding(const Json::Value& json, |
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154 Encoding defaultEncoding); |
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155 |
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156 static DcmDataset* FromJson(const Json::Value& json, // Encoded using UTF-8 |
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157 bool generateIdentifiers, |
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158 bool decodeDataUriScheme, |
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159 Encoding defaultEncoding); |
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160 |
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161 static DcmFileFormat* LoadFromMemoryBuffer(const void* buffer, |
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162 size_t size); |
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163 |
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164 static void FromJson(DicomMap& values, |
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165 const Json::Value& result); |
0 | 166 }; |
167 } |